[11072.912028] skbuff: skb_over_panic: text:ffffffbffc002578 len:2994 put:1514 head:ffffffc17a810000 data:ffffffc17a810064 tail:0xc16 end:0x680 dev: [11072.925544] Kernel panic - not syncing: BUG! [11072.929792] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.16.0-24-generic #32-Ubuntu [11072.937321] Call trace: [11072.939759] [] dump_backtrace+0x0/0x174 [11072.945129] [] show_stack+0x1c/0x28 [11072.950154] [] dump_stack+0x74/0x94 [11072.955178] [] panic+0xe8/0x228 [11072.959857] [] skb_panic+0x94/0xa4 [11072.964794] [] skb_put+0xa8/0xac [11072.969565] [] xgene_enet_process_ring+0xdc/0x38c [xgene_enet] [11072.976922] [] xgene_enet_napi+0x28/0x5c [xgene_enet] [11072.983503] [] net_rx_action+0x1a4/0x238 [11072.988959] [] __do_softirq+0x124/0x284 [11072.994329] [] irq_exit+0x94/0xc8 [11072.999181] [] handle_IRQ+0x54/0xd0 [11073.004204] [] gic_handle_irq+0x44/0x88 [11073.009574] Exception stack(0xffffffc3f01dfe00 to 0xffffffc3f01dff20) [11073.015981] fe00: f01dc000 ffffffc3 00b7f308 ffffffc0 f01dff40 ffffffc3 00086290 ffffffc0 [11073.024116] fe20: 000f26f4 ffffffc0 00000000 00000000 00c26f80 ffffffc0 00ae5260 ffffffc0 [11073.032251] fe40: 00ae4000 ffffffc0 00106fc3 00000001 25c17d03 00000002 0a24a0c1 00000000 [11073.040385] fe60: 00000018 00000000 f01dfd60 ffffffc3 00000001 00000000 000a13fc 00000000 [11073.048520] fe80: 00000003 00000000 00000008 00000000 00000000 00000000 ab365590 0000007f [11073.056654] fea0: 00205ddc ffffffc0 ab2df664 0000007f 5a8dc000 00000055 f01dc000 ffffffc3 [11073.064789] fec0: 00b7f308 ffffffc0 00b83fa0 ffffffc0 00b63000 ffffffc0 00000000 00000000 [11073.072923] fee0: 00000000 00000000 0007b000 00000040 00abe000 ffffffc0 007420d0 ffffffc0 [11073.081058] ff00: ffffffed 00000000 f01dff40 ffffffc3 0008628c ffffffc0 f01dff40 ffffffc3 [11073.089192] [] el1_irq+0x60/0xc0 [11073.093959] [] cpu_startup_entry+0x258/0x2f0 [11073.099761] [] secondary_start_kernel+0x10c/0x11c [11073.105997] CPU3: stopping [11073.108693] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.16.0-24-generic #32-Ubuntu [11073.116223] Call trace: [11073.118659] [] dump_backtrace+0x0/0x174 [11073.124029] [] show_stack+0x1c/0x28 [11073.129053] [] dump_stack+0x74/0x94 [11073.134077] [] handle_IPI+0x194/0x1ac [11073.139274] [] gic_handle_irq+0x80/0x88 [11073.144644] Exception stack(0xffffffc3f01efe00 to 0xffffffc3f01eff20) [11073.151051] fe00: f01ec000 ffffffc3 00b7f308 ffffffc0 f01eff40 ffffffc3 00086290 ffffffc0 [11073.159186] fe20: 000f26f4 ffffffc0 00000000 00000000 00c26f80 ffffffc0 00ae5260 ffffffc0 [11073.167321] fe40: 00ae4000 ffffffc0 00106fd7 00000001 e81c7918 ffffffc3 0a24a0c1 00000000 [11073.175455] fe60: 00000018 00000000 f01efd60 ffffffc3 00000400 00000000 000003ff 00000000 [11073.183590] fe80: 00000001 00000000 00000000 ffffffff 00000000 00000000 4c7ab300 ffffffc0 [11073.191724] fea0: 00222a48 ffffffc0 ab2e1470 0000007f 0000000d 00000000 f01ec000 ffffffc3 [11073.199858] fec0: 00b7f308 ffffffc0 00b83fa0 ffffffc0 00b63000 ffffffc0 00000000 00000000 [11073.207993] fee0: 00000000 00000000 0007b000 00000040 00abe000 ffffffc0 007420d0 ffffffc0 [11073.216127] ff00: ffffffed 00000000 f01eff40 ffffffc3 0008628c ffffffc0 f01eff40 ffffffc3 [11073.224262] [] el1_irq+0x60/0xc0 [11073.229028] [] cpu_startup_entry+0x258/0x2f0 [11073.234829] [] secondary_start_kernel+0x10c/0x11c [11073.241063] CPU5: stopping [11073.243759] CPU: 5 PID: 0 Comm: swapper/5 Not tainted 3.16.0-24-generic #32-Ubuntu [11073.251289] Call trace: [11073.253723] [] dump_backtrace+0x0/0x174 [11073.259094] [] show_stack+0x1c/0x28 [11073.264118] [] dump_stack+0x74/0x94 [11073.269142] [] handle_IPI+0x194/0x1ac [11073.274338] [] gic_handle_irq+0x80/0x88 [11073.279707] Exception stack(0xffffffc3f01f7e00 to 0xffffffc3f01f7f20) [11073.286114] 7e00: f01f4000 ffffffc3 00b7f308 ffffffc0 f01f7f40 ffffffc3 00086290 ffffffc0 [11073.294249] 7e20: 000f26f4 ffffffc0 00000000 00000000 00c26f80 ffffffc0 00ae5260 ffffffc0 [11073.302384] 7e40: 00ae4000 ffffffc0 00106fd7 00000001 fff972b0 ffffffc3 0a24a0c1 00000000 [11073.310519] 7e60: 00000018 00000000 f01f7d60 ffffffc3 00000400 00000000 000003ff 00000000 [11073.318653] 7e80: 00000000 00010000 00000000 00000000 00000000 00000000 00000000 00000000 [11073.326788] 7ea0: 00000000 00000000 07ffffff 00000000 00000000 00000000 f01f4000 ffffffc3 [11073.334922] 7ec0: 00b7f308 ffffffc0 00b83fa0 ffffffc0 00b63000 ffffffc0 00000000 00000000 [11073.343057] 7ee0: 00000000 00000000 0007b000 00000040 00abe000 ffffffc0 007420d0 ffffffc0 [11073.351191] 7f00: ffffffed 00000000 f01f7f40 ffffffc3 0008628c ffffffc0 f01f7f40 ffffffc3 [11073.359326] [] el1_irq+0x60/0xc0 [11073.364092] [] cpu_startup_entry+0x258/0x2f0 [11073.369894] [] secondary_start_kernel+0x10c/0x11c [11073.376127] CPU4: stopping [11073.378821] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.16.0-24-generic #32-Ubuntu [11073.386350] Call trace: [11073.388785] [] dump_backtrace+0x0/0x174 [11073.394156] [] show_stack+0x1c/0x28 [11073.399179] [] dump_stack+0x74/0x94 [11073.404203] [] handle_IPI+0x194/0x1ac [11073.409399] [] gic_handle_irq+0x80/0x88 [11073.414768] Exception stack(0xffffffc3f01f3e00 to 0xffffffc3f01f3f20) [11073.421175] 3e00: f01f0000 ffffffc3 00b7f308 ffffffc0 f01f3f40 ffffffc3 00086290 ffffffc0 [11073.429310] 3e20: 000f26f4 ffffffc0 00000000 00000000 00c26f80 ffffffc0 00ae5260 ffffffc0 [11073.437445] 3e40: 00ae4000 ffffffc0 00106fd2 00000001 25c17d03 00000002 0a24a0c1 00000000 [11073.445580] 3e60: 00000018 00000000 f01f3d60 ffffffc3 00000400 00000000 000003ff 00000000 [11073.453715] 3e80: 00000005 00000000 000000b9 00000000 00000000 00000000 ab365590 0000007f [11073.461849] 3ea0: 0011de94 ffffffc0 ab6ee2dc 0000007f 5a8dc000 00000055 f01f0000 ffffffc3 [11073.469984] 3ec0: 00b7f308 ffffffc0 00b83fa0 ffffffc0 00b63000 ffffffc0 00000000 00000000 [11073.478118] 3ee0: 00000000 00000000 0007b000 00000040 00abe000 ffffffc0 007420d0 ffffffc0 [11073.486253] 3f00: ffffffed 00000000 f01f3f40 ffffffc3 0008628c ffffffc0 f01f3f40 ffffffc3 [11073.494387] [] el1_irq+0x60/0xc0 [11073.499152] [] cpu_startup_entry+0x258/0x2f0 [11073.504953] [] secondary_start_kernel+0x10c/0x11c [11073.511187] CPU2: stopping [11073.513880] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 3.16.0-24-generic #32-Ubuntu [11073.521410] Call trace: [11073.523843] [] dump_backtrace+0x0/0x174 [11073.529214] [] show_stack+0x1c/0x28 [11073.534237] [] dump_stack+0x74/0x94 [11073.539261] [] handle_IPI+0x194/0x1ac [11073.544457] [] gic_handle_irq+0x80/0x88 [11073.549826] Exception stack(0xffffffc3f01ebe00 to 0xffffffc3f01ebf20) [11073.556233] be00: f01e8000 ffffffc3 00b7f308 ffffffc0 f01ebf40 ffffffc3 00086290 ffffffc0 [11073.564368] be20: 000f26f4 ffffffc0 00000000 00000000 00c26f80 ffffffc0 00ae5260 ffffffc0 [11073.572503] be40: 00ae4000 ffffffc0 00106fd5 00000001 25c17d03 00000002 0a24a0c1 00000000 [11073.580637] be60: 00000018 00000000 f01ebd60 ffffffc3 00000400 00000000 00000400 00000000 [11073.588772] be80: 6b736964 6972772b 65206574 20293931 63203476 65727275 ab365590 0000007f [11073.596906] bea0: 0011de94 ffffffc0 ab6ee2dc 0000007f 0000000d 00000000 f01e8000 ffffffc3 [11073.605041] bec0: 00b7f308 ffffffc0 00b83fa0 ffffffc0 00b63000 ffffffc0 00000000 00000000 [11073.613175] bee0: 00000000 00000000 0007b000 00000040 00abe000 ffffffc0 007420d0 ffffffc0 [11073.621309] bf00: ffffffed 00000000 f01ebf40 ffffffc3 0008628c ffffffc0 f01ebf40 ffffffc3 [11073.629444] [] el1_irq+0x60/0xc0 [11073.634209] [] cpu_startup_entry+0x258/0x2f0 [11073.640011] [] secondary_start_kernel+0x10c/0x11c [11073.646245] CPU7: stopping [11073.648941] CPU: 7 PID: 0 Comm: swapper/7 Not tainted 3.16.0-24-generic #32-Ubuntu [11073.656470] Call trace: [11073.658904] [] dump_backtrace+0x0/0x174 [11073.664275] [] show_stack+0x1c/0x28 [11073.669299] [] dump_stack+0x74/0x94 [11073.674323] [] handle_IPI+0x194/0x1ac [11073.679519] [] gic_handle_irq+0x80/0x88 [11073.684888] Exception stack(0xffffffc3f01ffe00 to 0xffffffc3f01fff20) [11073.691295] fe00: f01fc000 ffffffc3 00b7f308 ffffffc0 f01fff40 ffffffc3 00086290 ffffffc0 [11073.699430] fe20: 000f26f4 ffffffc0 00000000 00000000 00c26f80 ffffffc0 00ae5260 ffffffc0 [11073.707565] fe40: 00ae4000 ffffffc0 00106fd2 00000001 25c17d03 00000002 0a24a0c1 00000000 [11073.715700] fe60: 00000018 00000000 f01ffd60 ffffffc3 00000400 00000000 000003ff 00000000 [11073.723835] fe80: 00000010 00000000 00000040 00000000 39a67338 00000000 ab365590 0000007f [11073.731969] fea0: 0011de94 ffffffc0 ab6ee2dc 0000007f 00006b00 00000000 f01fc000 ffffffc3 [11073.740104] fec0: 00b7f308 ffffffc0 00b83fa0 ffffffc0 00b63000 ffffffc0 00000000 00000000 [11073.748238] fee0: 00000000 00000000 0007b000 00000040 00abe000 ffffffc0 007420d0 ffffffc0 [11073.756373] ff00: ffffffed 00000000 f01fff40 ffffffc3 0008628c ffffffc0 f01fff40 ffffffc3 [11073.764507] [] el1_irq+0x60/0xc0 [11073.769272] [] cpu_startup_entry+0x258/0x2f0 [11073.775074] [] secondary_start_kernel+0x10c/0x11c [11073.781307] CPU6: stopping [11073.784000] CPU: 6 PID: 0 Comm: swapper/6 Not tainted 3.16.0-24-generic #32-Ubuntu [11073.791530] Call trace: [11073.793963] [] dump_backtrace+0x0/0x174 [11073.799334] [] show_stack+0x1c/0x28 [11073.804358] [] dump_stack+0x74/0x94 [11073.809382] [] handle_IPI+0x194/0x1ac [11073.814577] [] gic_handle_irq+0x80/0x88 [11073.819947] Exception stack(0xffffffc3f01fbe00 to 0xffffffc3f01fbf20) [11073.826353] be00: f01f8000 ffffffc3 00b7f308 ffffffc0 f01fbf40 ffffffc3 00086290 ffffffc0 [11073.834489] be20: 000f26f4 ffffffc0 00000000 00000000 00c26f80 ffffffc0 00ae5260 ffffffc0 [11073.842624] be40: 00ae4000 ffffffc0 00106fd2 00000001 25c17d03 00000002 0a24a0c1 00000000 [11073.850758] be60: 00000018 00000000 f01fbd60 ffffffc3 00000400 00000000 000003ff 00000000 [11073.858893] be80: 00000018 00000000 e8000000 00000003 00000001 00000000 8da0a916 003be674 [11073.867028] bea0: 0011de94 ffffffc0 ab6ee650 0000007f e31d3e50 0000007f f01f8000 ffffffc3 [11073.875162] bec0: 00b7f308 ffffffc0 00b83fa0 ffffffc0 00b63000 ffffffc0 00000000 00000000 [11073.883297] bee0: 00000000 00000000 0007b000 00000040 00abe000 ffffffc0 007420d0 ffffffc0 [11073.891431] bf00: ffffffed 00000000 f01fbf40 ffffffc3 0008628c ffffffc0 f01fbf40 ffffffc3 [11073.899565] [] el1_irq+0x60/0xc0 [11073.904330] [] cpu_startup_entry+0x258/0x2f0 [11073.910131] [] secondary_start_kernel+0x10c/0x11c [11073.916365] CPU0: stopping [11073.919058] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.16.0-24-generic #32-Ubuntu [11073.926588] Call trace: [11073.929021] [] dump_backtrace+0x0/0x174 [11073.934392] [] show_stack+0x1c/0x28 [11073.939415] [] dump_stack+0x74/0x94 [11073.944439] [] handle_IPI+0x194/0x1ac [11073.949635] [] gic_handle_irq+0x80/0x88 [11073.955004] Exception stack(0xffffffc000ac3dc0 to 0xffffffc000ac3ee0) [11073.961411] 3dc0: 00ac0000 ffffffc0 00b7f308 ffffffc0 00ac3f00 ffffffc0 00086290 ffffffc0 [11073.969547] 3de0: 000f26f4 ffffffc0 00000000 00000000 00c26f80 ffffffc0 00ae5260 ffffffc0 [11073.977681] 3e00: 00ae4000 ffffffc0 00106fd6 00000001 25c17d03 00000002 0a24a0c1 00000000 [11073.985816] 3e20: 00000018 00000000 00ac3d20 ffffffc0 00000400 00000000 000003ff 00000000 [11073.993951] 3e40: 00000001 00000000 00000000 ffffffff 00000000 00000000 526c4700 ffffffc2 [11074.002085] 3e60: 00222a48 ffffffc0 ab2e1470 0000007f 0000000d 00000000 00ac0000 ffffffc0 [11074.010220] 3e80: 00b7f308 ffffffc0 00b83fa0 ffffffc0 00b63000 ffffffc0 00000000 00000000 [11074.018355] 3ea0: 00000000 00000000 0007b000 00000040 00abe000 ffffffc0 007420d0 ffffffc0 [11074.026489] 3ec0: ffffffed 00000000 00ac3f00 ffffffc0 0008628c ffffffc0 00ac3f00 ffffffc0 [11074.034624] [] el1_irq+0x60/0xc0 [11074.039390] [] cpu_startup_entry+0x258/0x2f0 [11074.045191] [] rest_init+0x74/0x80 [11074.050130] [] start_kernel+0x384/0x39c [11074.055505] ---[ end Kernel panic - not syncing: BUG