以太网移植出现的问题
时间：10-02
整理：3721RD
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平台：mtk6582 系统：android4.4 驱动：USB转LAN的 ax88772c， 目前把基本的功能都测试好了，可以DHCP上网也可以静态分配上网，我在测试的时候发现一个问题，当我用DHCP浏览网页的时候，系统报一大堆的错误信息，看不太懂是什么因素造成的，因此发帖让大神看看到底是怎么回事，他一直这样报错 不会停下来 除非把浏览器给关掉，导致了系统被卡死； （我现在在做休眠的时候关闭LAN口，唤醒的时候给LAN口供电，在浏览网页，概率性会出现以下BUG）
[ 170.582823].(0)[1228ChROMe_IOThread]------------[ cut here ]------------
[ 170.582841].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.582856].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.582866].(0)[1228Chrome_IOThread]Modules linked in
[ 170.582876].(0)[1228Chrome_IOThread]Backtrace
[ 170.582901].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0X200x24)
[ 170.582914].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.582950].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.582975].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.582988].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.583014].(0)[1228Chrome_IOThread]r300000009
[ 170.583036].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.583049].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.583076].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.583100].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.583121].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.583143].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.583164].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.583176].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.583213].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.583226].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.583253].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cefe ]---
[ 170.583293].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.583311].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.5000e704 r700000003 r600000142 r560a77aa0 r46645afc0
4[ 170.610296].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cf37 ]---
[ 170.610335].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.610352].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.610368].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.610378].(0)[1228Chrome_IOThread]Modules linked in
[ 170.610387].(0)[1228Chrome_IOThread]Backtrace
[ 170.610412].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.610425].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.610462].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.610486].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.610499].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.610524].(0)[1228Chrome_IOThread]r300000009
[ 170.610547].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.610560].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.610587].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.610610].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.610632].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.610653].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.610675].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.610687].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.610724].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.610737].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.610764].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cf38 ]---
[ 170.610804].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.610821].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt] (ret_fast_syscall+0x00x40)
4[ 170.637944].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.637972].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cf71 ]---
[ 170.638011].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.638029].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.638045].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.638055].(0)[1228Chrome_IOThread]Modules linked in
[ 170.638064].(0)[1228Chrome_IOThread]Backtrace
[ 170.638090].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.638103].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.638139].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.638163].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.638176].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.638202].(0)[1228Chrome_IOThread]r300000009
[ 170.638224].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.638237].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.638264].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.638288].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.638310].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.638331].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.638353].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.638365].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.638402].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.638415].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.638442].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cf72 ]---
[ 170.638481].(0)[1228Chrome_IOThread]------------[ cut here ]-- 170.665509].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.665521].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.665548].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cfab ]---
[ 170.665588].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.665606].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.665622].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.665632].(0)[1228Chrome_IOThread]Modules linked in
[ 170.665641].(0)[1228Chrome_IOThread]Backtrace
[ 170.665666].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.665679].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.665715].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
404[ 170.677182].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.677205].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.677227].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.677249].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.677270].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.677282].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.677320].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.677333].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.677360].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cfc4 ]---
[ 170.677400].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.677418].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.677433].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.677443].(0)[1228Chrome_IOThread]Modules linked in
[ 170.677453].(0)[1228Chrome_IOThread]Backtrace
[ 170.677478].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.677491].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.677527].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.677551].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.677565].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.677590].(0)[1228Chrome_IOThread]r300000009
[ 170.677613].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.677626].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.677653].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.677677].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.677699].(0)[1228Chrome_IOThread][0x914)
4[ 170.704868].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
4[ 170.704895].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.704918].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.704940].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.704962].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.704983].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.704995].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.705083].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.705096].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.705124].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cffe ]---
[ 170.705165].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.705183].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.705198].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.705208].(0)[1228Chrome_IOThread]Modules linked in
[ 170.705218].(0)[1228Chrome_IOThread]Backtrace
[ 170.705243].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.705256].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.705292].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.705316].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.705329].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.705355].(0)[1228Chrome_IOThread]r300000009
[ 170.705377].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.705390].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.705417].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.705441].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) fromThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.732483].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.732511].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.732534].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.732556].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.732577].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.732598].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.732610].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.732648].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.732660].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.732688].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051d038 ]---
[ 170.732727].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.732745].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.732760].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.732770].(0)[1228Chrome_IOThread]Modules linked in
[ 170.732780].(0)[1228Chrome_IOThread]Backtrace
[ 170.732805].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.732818].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.732854].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.732879].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.732892].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.732917].(0)[1228Chrome_IOThread]r300000009
[ 170.732940].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.732953].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.732980].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40
4[ 170.759972].(0)[1228Chrome_IOThread]r300000009
[ 170.759994].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.760007].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.760035].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.760058].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.760080].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.760102].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.760123].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.760135].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.760172].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.760185].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.760213].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051d072 ]---
[ 170.760252].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.760270].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.760286].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.760296].(0)[1228Chrome_IOThread]Modules linked in
[ 170.760306].(0)[1228Chrome_IOThread]Backtrace
[ 170.760331].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.760344].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.760380].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.760404].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.760417].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.760443].(0)[1228Chrome_IOThread]r300000009
[ 170.760465].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.760478].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.760505].(0)[1228Chrome_IO1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
4[ 170.787619].(0)[1228Chrome_IOThread]r300000009
[ 170.787642].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.787655].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.787682].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.787706].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.787728].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.787749].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.787770].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.787782].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.787820].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.787832].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.787860].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051d0ac ]---
[ 170.787899].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.787917].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.787932].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.787942].(0)[1228Chrome_IOThread]Modules linked in
[ 170.787951].(0)[1228Chrome_IOThread]Backtrace
[ 170.787976].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.787989].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.788025].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.788049].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.788063].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.788088].(0)[1228Chrome_IOThread]r300000009
[ 170.788111].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.788123].(mmon+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.815200].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.815226].(0)[1228Chrome_IOThread]r300000009
[ 170.815248].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.815261].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.815288].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.815312].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.815334].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.815355].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.815377].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.815389].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.815426].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.815438].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.815466].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051d0e6 ]---
[ 170.815507].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.815525].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.815541].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.815551].(0)[1228Chrome_IOThread]Modules linked in
[ 170.815560].(0)[1228Chrome_IOThread]Backtrace
[ 170.815585].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.815598].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.815634].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.815658].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.815672].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.815697].(0)[1228Chrome_IOThread]r300000009
[ 170.815720].(0)[1228Chrome_IOThread][c005334c] (wommon+0x5c0x74)
4[ 170.842715].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.842729].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.842754].(0)[1228Chrome_IOThread]r300000009
[ 170.842776].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.842789].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.842816].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.842840].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.842862].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.842883].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.842904].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.842917].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.842954].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.842967].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.842994].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051d120 ]---
[ 170.843034].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.843052].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.843067].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.843077].(0)[1228Chrome_IOThread]Modules linked in
[ 170.843087].(0)[1228Chrome_IOThread]Backtrace
[ 170.843112].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.843125].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.843161].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.843185].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.843198].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.843224].(0))[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.870233].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.870246].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.870271].(0)[1228Chrome_IOThread]r300000009
[ 170.870294].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.870306].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.870333].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.870357].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.870379].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.870401].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.870422].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.870434].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.870471].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.870484].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.870511].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051d15a ]---
[ 170.582823].(0)[1228ChROMe_IOThread]------------[ cut here ]------------
[ 170.582841].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.582856].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.582866].(0)[1228Chrome_IOThread]Modules linked in
[ 170.582876].(0)[1228Chrome_IOThread]Backtrace
[ 170.582901].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0X200x24)
[ 170.582914].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.582950].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.582975].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.582988].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.583014].(0)[1228Chrome_IOThread]r300000009
[ 170.583036].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.583049].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.583076].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.583100].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.583121].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.583143].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.583164].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.583176].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.583213].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.583226].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.583253].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cefe ]---
[ 170.583293].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.583311].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.5000e704 r700000003 r600000142 r560a77aa0 r46645afc0
4[ 170.610296].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cf37 ]---
[ 170.610335].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.610352].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.610368].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.610378].(0)[1228Chrome_IOThread]Modules linked in
[ 170.610387].(0)[1228Chrome_IOThread]Backtrace
[ 170.610412].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.610425].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.610462].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.610486].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.610499].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.610524].(0)[1228Chrome_IOThread]r300000009
[ 170.610547].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.610560].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.610587].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.610610].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.610632].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.610653].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.610675].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.610687].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.610724].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.610737].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.610764].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cf38 ]---
[ 170.610804].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.610821].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt] (ret_fast_syscall+0x00x40)
4[ 170.637944].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.637972].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cf71 ]---
[ 170.638011].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.638029].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.638045].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.638055].(0)[1228Chrome_IOThread]Modules linked in
[ 170.638064].(0)[1228Chrome_IOThread]Backtrace
[ 170.638090].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.638103].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.638139].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.638163].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.638176].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.638202].(0)[1228Chrome_IOThread]r300000009
[ 170.638224].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.638237].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.638264].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.638288].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.638310].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.638331].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.638353].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.638365].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.638402].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.638415].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.638442].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cf72 ]---
[ 170.638481].(0)[1228Chrome_IOThread]------------[ cut here ]-- 170.665509].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.665521].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.665548].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cfab ]---
[ 170.665588].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.665606].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.665622].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.665632].(0)[1228Chrome_IOThread]Modules linked in
[ 170.665641].(0)[1228Chrome_IOThread]Backtrace
[ 170.665666].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.665679].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.665715].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
404[ 170.677182].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.677205].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.677227].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.677249].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.677270].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.677282].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.677320].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.677333].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.677360].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cfc4 ]---
[ 170.677400].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.677418].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.677433].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.677443].(0)[1228Chrome_IOThread]Modules linked in
[ 170.677453].(0)[1228Chrome_IOThread]Backtrace
[ 170.677478].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.677491].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.677527].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.677551].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.677565].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.677590].(0)[1228Chrome_IOThread]r300000009
[ 170.677613].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.677626].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.677653].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.677677].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.677699].(0)[1228Chrome_IOThread][0x914)
4[ 170.704868].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
4[ 170.704895].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.704918].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.704940].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.704962].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.704983].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.704995].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.705083].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.705096].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.705124].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051cffe ]---
[ 170.705165].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.705183].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.705198].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.705208].(0)[1228Chrome_IOThread]Modules linked in
[ 170.705218].(0)[1228Chrome_IOThread]Backtrace
[ 170.705243].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.705256].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.705292].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.705316].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.705329].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.705355].(0)[1228Chrome_IOThread]r300000009
[ 170.705377].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.705390].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.705417].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.705441].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) fromThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.732483].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.732511].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.732534].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.732556].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.732577].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.732598].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.732610].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.732648].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.732660].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.732688].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051d038 ]---
[ 170.732727].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.732745].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.732760].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.732770].(0)[1228Chrome_IOThread]Modules linked in
[ 170.732780].(0)[1228Chrome_IOThread]Backtrace
[ 170.732805].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.732818].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.732854].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.732879].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.732892].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.732917].(0)[1228Chrome_IOThread]r300000009
[ 170.732940].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.732953].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.732980].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40
4[ 170.759972].(0)[1228Chrome_IOThread]r300000009
[ 170.759994].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.760007].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.760035].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.760058].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.760080].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.760102].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.760123].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.760135].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.760172].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.760185].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.760213].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051d072 ]---
[ 170.760252].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.760270].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.760286].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.760296].(0)[1228Chrome_IOThread]Modules linked in
[ 170.760306].(0)[1228Chrome_IOThread]Backtrace
[ 170.760331].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.760344].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.760380].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.760404].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.760417].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.760443].(0)[1228Chrome_IOThread]r300000009
[ 170.760465].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.760478].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.760505].(0)[1228Chrome_IO1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
4[ 170.787619].(0)[1228Chrome_IOThread]r300000009
[ 170.787642].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.787655].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.787682].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.787706].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.787728].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.787749].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.787770].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.787782].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.787820].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.787832].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.787860].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051d0ac ]---
[ 170.787899].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.787917].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.787932].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.787942].(0)[1228Chrome_IOThread]Modules linked in
[ 170.787951].(0)[1228Chrome_IOThread]Backtrace
[ 170.787976].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.787989].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.788025].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.788049].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.788063].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.788088].(0)[1228Chrome_IOThread]r300000009
[ 170.788111].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.788123].(mmon+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.815200].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.815226].(0)[1228Chrome_IOThread]r300000009
[ 170.815248].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.815261].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.815288].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.815312].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.815334].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.815355].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.815377].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.815389].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.815426].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.815438].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.815466].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051d0e6 ]---
[ 170.815507].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.815525].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.815541].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.815551].(0)[1228Chrome_IOThread]Modules linked in
[ 170.815560].(0)[1228Chrome_IOThread]Backtrace
[ 170.815585].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.815598].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.815634].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.815658].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.815672].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.815697].(0)[1228Chrome_IOThread]r300000009
[ 170.815720].(0)[1228Chrome_IOThread][c005334c] (wommon+0x5c0x74)
4[ 170.842715].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.842729].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.842754].(0)[1228Chrome_IOThread]r300000009
[ 170.842776].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.842789].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.842816].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.842840].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.842862].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.842883].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.842904].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.842917].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.842954].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.842967].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.842994].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051d120 ]---
[ 170.843034].(0)[1228Chrome_IOThread]------------[ cut here ]------------
[ 170.843052].(0)[1228Chrome_IOThread]WARNING at homelittle_pengrmt82_tb_kk_im12kernelnetipv4tcp.c1515 tcp_recvmsg+0x44c0x914()
[ 170.843067].(0)[1228Chrome_IOThread]recvmsg bug copied 6984A9C2 seq 6984AF55 rcvnxt 6984D7B5 fl 0
[ 170.843077].(0)[1228Chrome_IOThread]Modules linked in
[ 170.843087].(0)[1228Chrome_IOThread]Backtrace
[ 170.843112].(0)[1228Chrome_IOThread][c001284c] (dump_backtrace+0x00x114) from [c07c6260] (dump_stack+0x200x24)
[ 170.843125].(0)[1228Chrome_IOThread] r6c06dc730 r500000009 r4d9ddbd40 r3271ae95f
[ 170.843161].(0)[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.843185].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.843198].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.843224].(0))[1228Chrome_IOThread][c07c6240] (dump_stack+0x00x24) from [c00532b8] (warn_slowpath_common+0x5c0x74)
[ 170.870233].(0)[1228Chrome_IOThread][c005325c] (warn_slowpath_common+0x00x74) from [c005338c] (warn_slowpath_fmt+0x400x48)
[ 170.870246].(0)[1228Chrome_IOThread] r8c276b740 r7c276bbbc r6c276b7e0 r5fffffa6d r4c273c600
[ 170.870271].(0)[1228Chrome_IOThread]r300000009
[ 170.870294].(0)[1228Chrome_IOThread][c005334c] (warn_slowpath_fmt+0x00x48) from [c06dc730] (tcp_recvmsg+0x44c0x914)
[ 170.870306].(0)[1228Chrome_IOThread] r36984a9c2 r2c0a97de4
[ 170.870333].(0)[1228Chrome_IOThread][c06dc2e4] (tcp_recvmsg+0x00x914) from [c06fecf4] (inet_recvmsg+0xe40x108)
[ 170.870357].(0)[1228Chrome_IOThread][c06fec10] (inet_recvmsg+0x00x108) from [c065e8ec] (sock_aio_read+0x12c0x150)
[ 170.870379].(0)[1228Chrome_IOThread][c065e7c0] (sock_aio_read+0x00x150) from [c017817c] (do_sync_read+0xb80xf8)
[ 170.870401].(0)[1228Chrome_IOThread][c01780c4] (do_sync_read+0x00xf8) from [c0178e08] (vfs_read+0x1380x150)
[ 170.870422].(0)[1228Chrome_IOThread][c0178cd0] (vfs_read+0x00x150) from [c0178e68] (sys_read+0x480x80)
[ 170.870434].(0)[1228Chrome_IOThread] r800008000 r76917e000 r6d993f1c0 r500000000 r400000000
[ 170.870471].(0)[1228Chrome_IOThread][c0178e20] (sys_read+0x00x80) from [c000e480] (ret_fast_syscall+0x00x40)
[ 170.870484].(0)[1228Chrome_IOThread] r8c000e704 r700000003 r600000142 r560a77aa0 r46645afc0
[ 170.870511].(0)[1228Chrome_IOThread]---[ end trace 29b367dca051d15a ]---
学习下。
最近也在搞android 4.4的USB以太网卡驱动，分享点经验吧！你的ax88772c的网卡驱动是从哪里搞的，另外需要做那些配置么
大神做好了吗?分享一下经验吧