[ 2059.868218] ------------[ cut here ]------------ [ 2059.868219] WARNING: at net/ipv4/tcp.c:1598 tcp_recvmsg+0x396/0xa90() [ 2059.868220] Hardware name: MS-7728 [ 2059.868221] recvmsg bug: copied 7537FD55 seq 753800B2 rcvnxt 7538017F fl 0 [ 2059.868221] Modules linked in: vfat fat vboxnetadp(O) vboxnetflt(O) vboxdrv(O) r8712u(C) usb_storage usb_libusual xhci_hcd ehci_hcd kvm_intel usbcore usb_common kvm r8169 sr_mod cdrom mii nvidia(PO) [ 2059.868229] Pid: 2073, comm: Chrome_IOThread Tainted: P WC O 3.5.0-gentoo #1 [ 2059.868230] Call Trace: [ 2059.868232] [<ffffffff81035c7a>] warn_slowpath_common+0x7a/0xb0 [ 2059.868234] [<ffffffff81035d51>] warn_slowpath_fmt+0x41/0x50 [ 2059.868236] [<ffffffff8103dddd>] ? local_bh_enable+0x4d/0xb0 [ 2059.868238] [<ffffffff81486f56>] tcp_recvmsg+0x396/0xa90 [ 2059.868240] [<ffffffff814a9e75>] inet_recvmsg+0x95/0xc0 [ 2059.868250] [<ffffffff8143c3e2>] sock_aio_read.part.19+0xf2/0x110 [ 2059.868252] [<ffffffff81584242>] ? _raw_spin_unlock_irq+0x12/0x40 [ 2059.868254] [<ffffffff8143c425>] sock_aio_read+0x25/0x30 [ 2059.868256] [<ffffffff8111491a>] do_sync_read+0xda/0x120 [ 2059.868258] [<ffffffff8115591e>] ? sys_epoll_wait+0x8e/0x440 [ 2059.868260] [<ffffffff810a9ff5>] ? __rcu_read_unlock+0x45/0x60 [ 2059.868262] [<ffffffff811152dd>] vfs_read+0x15d/0x170 [ 2059.868264] [<ffffffff81115335>] sys_read+0x45/0x90 [ 2059.868266] [<ffffffff81584fe2>] system_call_fastpath+0x16/0x1b [ 2059.868324] ---[ end trace 7277e902390ed297 ]--- I was doing an upload to YouTube using a: Bus 004 Device 004: ID 13d3:3306 IMC Networks Mediao 802.11n WLAN [Realtek RTL8191SU]
> Tainted: P WC O I don't think anybody will care. But reassigning to kernel maintainers so they can decide.
Obviously I am happy to use a VESA driver, but I guess this doesn't change a thing this happens somewhere in a network layer specific to an application.
About taint P for nvidia I can't say much, but taint C for VirtualBox definitely can affect what you are seeing.
Yeah, you've got VirtualBox. Which is a mortal sin in the kernel world. :) If you can make this happen in later chromium builds without VirtualBox, and maybe 3.5.2, then please reopen.
