1. 2012-02-19 [bug #19426] GNU Mach: panic: zalloc: zone kalloc.819 hurd-bug Samuel Thibault 2. 2012-02-19 [bug #19426] GNU Mach: panic: zalloc: zone kalloc.819 hurd-bug Maksym Planeta 3. 2009-05-02 [bug #19426] GNU Mach: panic: zalloc: zone kalloc.819 hurd-bug Samuel Thibault 4. 2008-07-09 [bug #19426] GNU Mach: panic: zalloc: zone kalloc.819 hurd-bug anonymous 5. 2007-03-27 [bug #19426] GNU Mach: panic: zalloc: zone kalloc.819 hurd-bug Michael Banck