kernel oops in fglrx

After updating to willy, fglrx oops:

Oct 13 16:40:57 alice kernel: <6>[fglrx] Maximum main memory to use for locked dma buffers: 15620 MBytes.
Oct 13 16:40:57 alice kernel: <6>[fglrx] vendor: 1002 device: 6740 revision: 0 count: 1
Oct 13 16:40:57 alice kernel: <6>[fglrx] ioport: bar 4, base 0x4000, size: 0x100
Oct 13 16:40:57 alice kernel: general protection fault: 0000 [#1] SMP
Oct 13 16:40:57 alice kernel: Modules linked in: iwldvm(+) serio_raw mac80211 joydev input_leds snd_hda_codec_idt(+) snd_usb_audio(+) snd_hda_co
Oct 13 16:40:57 alice kernel: CPU: 1 PID: 449 Comm: systemd-udevd Tainted: P OE 4.2.0-16-generic #19-Ubuntu
Oct 13 16:40:57 alice kernel: Hardware name: Hewlett-Packard HP EliteBook 8560w/1631, BIOS 68SVD Ver. F.60 03/12/2015
Oct 13 16:40:57 alice kernel: task: ffff8800b9430000 ti: ffff8800b9438000 task.ti: ffff8800b9438000
Oct 13 16:40:57 alice kernel: RIP: 0010:[<ffffffffc0734251>] [<ffffffffc0734251>] firegl_trace+0x61/0x1e0 [fglrx]
Oct 13 16:40:57 alice kernel: RSP: 0018:ffff8800b943ba78 EFLAGS: 00010282
Oct 13 16:40:57 alice kernel: RAX: 0000000000000001 RBX: ffff8800b943bb57 RCX: 00000000000012cf
Oct 13 16:40:57 alice kernel: RDX: ffffffffc0930430 RSI: ffffffffc0734251 RDI: 0000000000000004
Oct 13 16:40:57 alice kernel: RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffc09994f0
Oct 13 16:40:57 alice kernel: R10: ffff880422ea4000 R11: ffffffffc073f1b0 R12: 000000000000000d
Oct 13 16:40:57 alice kernel: R13: 0000000000000000 R14: 0000000000000000 R15: ffffffffc09994f0
Oct 13 16:40:57 alice kernel: FS: 00007fa3caa628c0(0000) GS:ffff88043dc40000(0000) knlGS:0000000000000000
Oct 13 16:40:57 alice kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Oct 13 16:40:57 alice kernel: CR2: 00007fa3caa8e000 CR3: 00000000b942e000 CR4: 00000000000406e0
Oct 13 16:40:57 alice kernel: Stack:
Oct 13 16:40:57 alice kernel: 000012cf00000092 ffffffffc0930430 0000000000000092 0000000000000092
Oct 13 16:40:57 alice kernel: ffff8800b943bad8 ffffffff816bf58c ffff8800b943bb4e ffff88042ad3f400
Oct 13 16:40:57 alice kernel: ffff8800b943bb5e 0000000000000246 0000000000000000 ffffffff811deabd
Oct 13 16:40:57 alice kernel: Call Trace:
Oct 13 16:40:57 alice kernel: [<ffffffff816bf58c>] ? pci_conf1_read+0xbc/0x100
Oct 13 16:40:57 alice kernel: [<ffffffff811deabd>] ? __kmalloc+0x1ad/0x250
Oct 13 16:40:57 alice kernel: [<ffffffffc06fa0f3>] ? KCL_MEM_SmallBufferAlloc+0x13/0x20 [fglrx]
Oct 13 16:40:57 alice kernel: [<ffffffffc070016e>] ? KCL_STR_Memcpy+0xe/0x10 [fglrx]
Oct 13 16:40:57 alice kernel: [<ffffffff817dcb45>] ? klist_next+0x25/0x100
Oct 13 16:40:57 alice kernel: [<ffffffffc073f1b0>] ? asyncioSvcInitContext+0x30/0x30 [fglrx]
Oct 13 16:40:57 alice kernel: [<ffffffff814160d0>] ? pci_do_find_bus+0x60/0x60
Oct 13 16:40:57 alice kernel: [<ffffffffc06fbc03>] ? KAS_Initialize+0x113/0x1b0 [fglrx]
Oct 13 16:40:57 alice kernel: [<ffffffffc070bc82>] ? firegl_init+0xe2/0xf0 [fglrx]
Oct 13 16:40:57 alice kernel: [<ffffffffc071e440>] ? firegl_find_interrupt_by_sourceid+0x50/0x50 [fglrx]
Oct 13 16:40:57 alice kernel: [<ffffffffc071e460>] ? IRQMGR_CallbackWrapper+0x20/0x20 [fglrx]
Oct 13 16:40:57 alice kernel: [<ffffffffc13cb27e>] ? firegl_init_module+0x27e/0x1000 [fglrx]
Oct 13 16:40:57 alice kernel: [<ffffffffc13cb000>] ? 0xffffffffc13cb000
Oct 13 16:40:57 alice kernel: [<ffffffff81002123>] ? do_one_initcall+0xb3/0x200
Oct 13 16:40:57 alice kernel: [<ffffffff811c2835>] ? __vunmap+0x95/0xf0
Oct 13 16:40:57 alice kernel: [<ffffffff811de027>] ? kmem_cache_alloc_trace+0x187/0x1f0
Oct 13 16:40:57 alice kernel: [<ffffffff817e66c8>] ? do_init_module+0x28/0x1e7
Oct 13 16:40:57 alice kernel: [<ffffffff817e6700>] ? do_init_module+0x60/0x1e7
Oct 13 16:40:57 alice kernel: [<ffffffff81102876>] ? load_module+0x1676/0x1c10
Oct 13 16:40:57 alice kernel: [<ffffffff810fe9c0>] ? __symbol_put+0x60/0x60
Oct 13 16:40:57 alice kernel: [<ffffffff81202f80>] ? kernel_read+0x50/0x80
Oct 13 16:40:57 alice kernel: [<ffffffff81103069>] ? SyS_finit_module+0xb9/0xf0
Oct 13 16:40:57 alice kernel: [<ffffffff817ef9f2>] ? entry_SYSCALL_64_fastpath+0x16/0x75
Oct 13 16:40:57 alice kernel: Code: df 00 00 00 48 89 54 24 08 89 4c 24 04 ff e6 0f 29 7b f1 0f 29 73 e1 0f 29 6b d1 0f 29 63 c1 0f 29 5b b1 0f
Oct 13 16:40:57 alice kernel: RIP [<ffffffffc0734251>] firegl_trace+0x61/0x1e0 [fglrx]
Oct 13 16:40:57 alice kernel: RSP <ffff8800b943ba78>
Oct 13 16:40:57 alice kernel: ---[ end trace 174522451c72da65 ]---

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: fglrx 2:15.201-0ubuntu1
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.19.1-0ubuntu2
Architecture: amd64
Date: Tue Oct 13 16:59:03 2015
ProcEnviron:
 LANGUAGE=en_US:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: fglrx-installer
UpgradeStatus: Upgraded to wily on 2015-10-13 (0 days ago)