r8169瞎打印日志记录
1 [17213.128472] Call Trace: 2 [17213.128487] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 3 [17213.128495] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 4 [17213.128500] [<ffffffff8101c2b1>] show_stack+0x21/0x40 5 [17213.128506] [<ffffffff8134c867>] dump_stack+0x5c/0x85 6 [17213.128516] [<ffffffffa097614a>] rtl_init_one+0x2a/0x1130 [r8169] 7 [17213.128542] [<ffffffff81399b94>] local_pci_probe+0x44/0xa0 8 [17213.128548] [<ffffffff8139b044>] pci_device_probe+0xd4/0x120 9 [17213.128555] [<ffffffff814a058f>] driver_probe_device+0x1bf/0x420 10 [17213.128562] [<ffffffff814a086e>] __driver_attach+0x7e/0x80 11 [17213.128570] [<ffffffff8149e4aa>] bus_for_each_dev+0x5a/0x90 12 [17213.128575] [<ffffffff8149fa00>] bus_add_driver+0x1c0/0x280 13 [17213.128583] [<ffffffff814a124b>] driver_register+0x5b/0xd0 14 [17213.128589] [<ffffffff8100213a>] do_one_initcall+0xca/0x1f0 15 [17213.128596] [<ffffffff8119f570>] do_init_module+0x5a/0x1d7 16 [17213.128604] [<ffffffff8111babe>] load_module+0x1ede/0x2830 17 [17213.128611] [<ffffffff8111c5e0>] SYSC_finit_module+0x70/0xa0 18 [17213.128619] [<ffffffff81652d25>] entry_SYSCALL_64_fastpath+0x24/0xed 19 [17213.131113] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x24/0xed 20 21 [17213.131114] Leftover inexact backtrace: 22 23 [17213.131125] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded 24 [17213.131133] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control 25 [17213.131706] r8169 0000:03:00.0 eth0: RTL8106e at 0xffffc90000cec000, f8:ca:b8:33:29:a3, XID 04900000 IRQ 279 26 [17213.141602] r8169 0000:03:00.0 p4p2: renamed from eth0 27 [17213.338334] rtl8169_interrupt :0, status:20 28 [17213.338338] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 29 [17213.338339] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 30 [17213.338355] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 31 [17213.338356] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 32 [17213.338357] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 33 [17213.338357] Call Trace: 34 [17213.338363] r8169 0000:03:00.0 p4p2: link down 35 [17213.338367] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 36 [17213.338370] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 37 [17213.338372] [<ffffffff8101c2b1>] show_stack+0x21/0x40 38 [17213.338375] [<ffffffff8134c867>] dump_stack+0x5c/0x85 39 [17213.338380] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 40 [17213.338404] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 41 [17213.338407] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 42 [17213.338408] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 43 [17213.338410] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 44 [17213.338412] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 45 [17213.338416] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 46 [17213.338419] [<ffffffff81653887>] common_interrupt+0x107/0x107 47 [17213.339655] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 48 49 [17213.339656] Leftover inexact backtrace: 50 51 [17213.339660] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 52 [17213.339661] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 53 [17213.339663] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 54 [17213.339665] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 55 [17213.339667] rtl8169_interrupt :1, status:20 56 [17213.339668] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 57 [17213.339669] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 58 [17213.339670] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 59 [17213.339671] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 60 [17213.339672] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 61 [17213.339672] Call Trace: 62 [17213.339676] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 63 [17213.339678] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 64 [17213.339680] [<ffffffff8101c2b1>] show_stack+0x21/0x40 65 [17213.339683] [<ffffffff8134c867>] dump_stack+0x5c/0x85 66 [17213.339687] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 67 [17213.339703] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 68 [17213.339705] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 69 [17213.339706] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 70 [17213.339708] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 71 [17213.339710] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 72 [17213.339713] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 73 [17213.339715] [<ffffffff81653887>] common_interrupt+0x107/0x107 74 [17213.341414] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 75 76 [17213.341415] Leftover inexact backtrace: 77 78 [17213.341420] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 79 [17213.341422] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 80 [17213.341424] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 81 [17213.341427] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 82 [17213.341429] rtl8169_interrupt :2, status:20 83 [17213.341431] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 84 [17213.341432] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 85 [17213.341434] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 86 [17213.341435] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 87 [17213.341437] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 88 [17213.341438] Call Trace: 89 [17213.341445] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 90 [17213.341448] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 91 [17213.341451] [<ffffffff8101c2b1>] show_stack+0x21/0x40 92 [17213.341454] [<ffffffff8134c867>] dump_stack+0x5c/0x85 93 [17213.341460] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 94 [17213.341480] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 95 [17213.341483] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 96 [17213.341485] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 97 [17213.341488] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 98 [17213.341490] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 99 [17213.341493] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 100 [17213.341496] [<ffffffff81653887>] common_interrupt+0x107/0x107 101 [17213.343382] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 102 103 [17213.343384] Leftover inexact backtrace: 104 105 [17213.343390] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 106 [17213.343391] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 107 [17213.343395] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 108 [17213.343397] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 109 [17213.343399] rtl8169_interrupt :3, status:20 110 [17213.343401] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 111 [17213.343403] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 112 [17213.343405] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 113 [17213.343406] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 114 [17213.343408] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 115 [17213.343408] Call Trace: 116 [17213.343416] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 117 [17213.343419] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 118 [17213.343422] [<ffffffff8101c2b1>] show_stack+0x21/0x40 119 [17213.343426] [<ffffffff8134c867>] dump_stack+0x5c/0x85 120 [17213.343432] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 121 [17213.343451] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 122 [17213.343454] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 123 [17213.343456] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 124 [17213.343459] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 125 [17213.343462] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 126 [17213.343466] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 127 [17213.343470] [<ffffffff81653887>] common_interrupt+0x107/0x107 128 [17213.345257] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 129 130 [17213.345258] Leftover inexact backtrace: 131 132 [17213.345264] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 133 [17213.345265] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 134 [17213.345268] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 135 [17213.345270] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 136 [17213.345272] rtl8169_interrupt :4, status:20 137 [17213.345273] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 138 [17213.345274] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 139 [17213.345275] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 140 [17213.345276] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 141 [17213.345277] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 142 [17213.345278] Call Trace: 143 [17213.345284] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 144 [17213.345286] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 145 [17213.345288] [<ffffffff8101c2b1>] show_stack+0x21/0x40 146 [17213.345291] [<ffffffff8134c867>] dump_stack+0x5c/0x85 147 [17213.345295] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 148 [17213.345314] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 149 [17213.345317] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 150 [17213.345319] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 151 [17213.345322] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 152 [17213.345325] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 153 [17213.345328] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 154 [17213.345331] [<ffffffff81653887>] common_interrupt+0x107/0x107 155 [17213.347064] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 156 157 [17213.347065] Leftover inexact backtrace: 158 159 [17213.347070] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 160 [17213.347071] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 161 [17213.347073] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 162 [17213.347076] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 163 [17213.347077] rtl8169_interrupt :5, status:20 164 [17213.347079] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 165 [17213.347079] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 166 [17213.347081] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 167 [17213.347082] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 168 [17213.347083] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 169 [17213.347083] Call Trace: 170 [17213.347089] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 171 [17213.347091] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 172 [17213.347093] [<ffffffff8101c2b1>] show_stack+0x21/0x40 173 [17213.347095] [<ffffffff8134c867>] dump_stack+0x5c/0x85 174 [17213.347100] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 175 [17213.347117] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 176 [17213.347119] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 177 [17213.347120] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 178 [17213.347122] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 179 [17213.347124] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 180 [17213.347127] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 181 [17213.347129] [<ffffffff81653887>] common_interrupt+0x107/0x107 182 [17213.348299] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 183 184 [17213.348299] Leftover inexact backtrace: 185 186 [17213.348302] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 187 [17213.348303] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 188 [17213.348305] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 189 [17213.348307] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 190 [17213.348308] rtl8169_interrupt :6, status:20 191 [17213.348310] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 192 [17213.348310] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 193 [17213.348311] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 194 [17213.348312] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 195 [17213.348313] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 196 [17213.348314] Call Trace: 197 [17213.348318] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 198 [17213.348320] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 199 [17213.348322] [<ffffffff8101c2b1>] show_stack+0x21/0x40 200 [17213.348324] [<ffffffff8134c867>] dump_stack+0x5c/0x85 201 [17213.348329] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 202 [17213.348345] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 203 [17213.348347] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 204 [17213.348348] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 205 [17213.348350] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 206 [17213.348352] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 207 [17213.348354] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 208 [17213.348356] [<ffffffff81653887>] common_interrupt+0x107/0x107 209 [17213.349666] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 210 211 [17213.349667] Leftover inexact backtrace: 212 213 [17213.349671] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 214 [17213.349672] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 215 [17213.349674] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 216 [17213.349676] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 217 [17213.349678] rtl8169_interrupt :7, status:20 218 [17213.349679] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 219 [17213.349679] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 220 [17213.349681] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 221 [17213.349682] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 222 [17213.349683] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 223 [17213.349683] Call Trace: 224 [17213.349689] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 225 [17213.349692] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 226 [17213.349693] [<ffffffff8101c2b1>] show_stack+0x21/0x40 227 [17213.349696] [<ffffffff8134c867>] dump_stack+0x5c/0x85 228 [17213.349701] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 229 [17213.349718] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 230 [17213.349721] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 231 [17213.349722] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 232 [17213.349724] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 233 [17213.349726] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 234 [17213.349729] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 235 [17213.349731] [<ffffffff81653887>] common_interrupt+0x107/0x107 236 [17213.351247] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 237 238 [17213.351247] Leftover inexact backtrace: 239 240 [17213.351251] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 241 [17213.351252] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 242 [17213.351254] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 243 [17213.351257] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 244 [17213.351258] rtl8169_interrupt :8, status:20 245 [17213.351260] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 246 [17213.351260] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 247 [17213.351262] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 248 [17213.351263] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 249 [17213.351264] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 250 [17213.351264] Call Trace: 251 [17213.351270] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 252 [17213.351272] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 253 [17213.351274] [<ffffffff8101c2b1>] show_stack+0x21/0x40 254 [17213.351277] [<ffffffff8134c867>] dump_stack+0x5c/0x85 255 [17213.351282] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 256 [17213.351300] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 257 [17213.351303] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 258 [17213.351304] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 259 [17213.351306] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 260 [17213.351308] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 261 [17213.351311] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 262 [17213.351313] [<ffffffff81653887>] common_interrupt+0x107/0x107 263 [17213.352570] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 264 265 [17213.352571] Leftover inexact backtrace: 266 267 [17213.352575] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 268 [17213.352576] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 269 [17213.352578] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 270 [17213.352581] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 271 [17213.352581] rtl8169_interrupt :9, status:20 272 [17213.352583] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 273 [17213.352583] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 274 [17213.352584] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 275 [17213.352585] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 276 [17213.352586] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 277 [17213.352586] Call Trace: 278 [17213.352592] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 279 [17213.352594] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 280 [17213.352595] [<ffffffff8101c2b1>] show_stack+0x21/0x40 281 [17213.352598] [<ffffffff8134c867>] dump_stack+0x5c/0x85 282 [17213.352602] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 283 [17213.352618] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 284 [17213.352620] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 285 [17213.352621] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 286 [17213.352623] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 287 [17213.352624] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 288 [17213.352627] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 289 [17213.352629] [<ffffffff81653887>] common_interrupt+0x107/0x107 290 [17213.353801] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 291 292 [17213.353802] Leftover inexact backtrace: 293 294 [17213.353805] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 295 [17213.353806] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 296 [17213.353809] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 297 [17213.353811] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 298 [17213.353812] rtl8169_interrupt :10, status:20 299 [17213.353813] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 300 [17213.353813] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 301 [17213.353814] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 302 [17213.353815] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 303 [17213.353816] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 304 [17213.353816] Call Trace: 305 [17213.353820] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 306 [17213.353822] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 307 [17213.353824] [<ffffffff8101c2b1>] show_stack+0x21/0x40 308 [17213.353827] [<ffffffff8134c867>] dump_stack+0x5c/0x85 309 [17213.353831] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 310 [17213.353846] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 311 [17213.353848] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 312 [17213.353849] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 313 [17213.353851] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 314 [17213.353853] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 315 [17213.353855] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 316 [17213.353857] [<ffffffff81653887>] common_interrupt+0x107/0x107 317 [17213.355044] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 318 319 [17213.355045] Leftover inexact backtrace: 320 321 [17213.355049] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 322 [17213.355049] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 323 [17213.355052] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 324 [17213.355054] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 325 [17213.355055] rtl8169_interrupt :11, status:20 326 [17213.355056] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 327 [17213.355056] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 328 [17213.355057] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 329 [17213.355058] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 330 [17213.355059] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 331 [17213.355060] Call Trace: 332 [17213.355064] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 333 [17213.355066] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 334 [17213.355068] [<ffffffff8101c2b1>] show_stack+0x21/0x40 335 [17213.355070] [<ffffffff8134c867>] dump_stack+0x5c/0x85 336 [17213.355074] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 337 [17213.355090] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 338 [17213.355091] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 339 [17213.355093] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 340 [17213.355095] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 341 [17213.355097] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 342 [17213.355099] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 343 [17213.355101] [<ffffffff81653887>] common_interrupt+0x107/0x107 344 [17213.356281] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 345 346 [17213.356282] Leftover inexact backtrace: 347 348 [17213.356285] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 349 [17213.356286] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 350 [17213.356288] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 351 [17213.356290] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 352 [17213.356291] rtl8169_interrupt :12, status:20 353 [17213.356292] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 354 [17213.356293] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 355 [17213.356294] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 356 [17213.356295] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 357 [17213.356296] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 358 [17213.356296] Call Trace: 359 [17213.356300] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 360 [17213.356302] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 361 [17213.356304] [<ffffffff8101c2b1>] show_stack+0x21/0x40 362 [17213.356307] [<ffffffff8134c867>] dump_stack+0x5c/0x85 363 [17213.356311] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 364 [17213.356326] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 365 [17213.356328] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 366 [17213.356329] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 367 [17213.356331] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 368 [17213.356333] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 369 [17213.356335] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 370 [17213.356337] [<ffffffff81653887>] common_interrupt+0x107/0x107 371 [17213.357517] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 372 373 [17213.357518] Leftover inexact backtrace: 374 375 [17213.357521] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 376 [17213.357522] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 377 [17213.357524] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 378 [17213.357526] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 379 [17213.357527] rtl8169_interrupt :13, status:20 380 [17213.357528] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 381 [17213.357529] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 382 [17213.357530] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 383 [17213.357530] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 384 [17213.357531] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 385 [17213.357532] Call Trace: 386 [17213.357536] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 387 [17213.357538] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 388 [17213.357539] [<ffffffff8101c2b1>] show_stack+0x21/0x40 389 [17213.357542] [<ffffffff8134c867>] dump_stack+0x5c/0x85 390 [17213.357546] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 391 [17213.357561] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 392 [17213.357563] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 393 [17213.357564] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 394 [17213.357567] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 395 [17213.357568] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 396 [17213.357571] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 397 [17213.357573] [<ffffffff81653887>] common_interrupt+0x107/0x107 398 [17213.358739] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 399 400 [17213.358739] Leftover inexact backtrace: 401 402 [17213.358743] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 403 [17213.358743] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 404 [17213.358745] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 405 [17213.358748] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 406 [17213.358749] rtl8169_interrupt :14, status:20 407 [17213.358750] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 408 [17213.358750] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 409 [17213.358751] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 410 [17213.358752] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 411 [17213.358753] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 412 [17213.358753] Call Trace: 413 [17213.358757] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 414 [17213.358759] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 415 [17213.358761] [<ffffffff8101c2b1>] show_stack+0x21/0x40 416 [17213.358763] [<ffffffff8134c867>] dump_stack+0x5c/0x85 417 [17213.358767] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 418 [17213.358782] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 419 [17213.358783] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 420 [17213.358785] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 421 [17213.358787] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 422 [17213.358788] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 423 [17213.358791] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 424 [17213.358793] [<ffffffff81653887>] common_interrupt+0x107/0x107 425 [17213.359984] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 426 427 [17213.359984] Leftover inexact backtrace: 428 429 [17213.359988] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 430 [17213.359989] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 431 [17213.359991] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 432 [17213.359993] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 433 [17213.359994] rtl8169_interrupt :15, status:20 434 [17213.359995] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 435 [17213.359995] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 436 [17213.359996] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 437 [17213.359997] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 438 [17213.359998] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 439 [17213.359998] Call Trace: 440 [17213.360003] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 441 [17213.360004] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 442 [17213.360006] [<ffffffff8101c2b1>] show_stack+0x21/0x40 443 [17213.360009] [<ffffffff8134c867>] dump_stack+0x5c/0x85 444 [17213.360013] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 445 [17213.360027] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 446 [17213.360029] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 447 [17213.360030] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 448 [17213.360032] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 449 [17213.360034] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 450 [17213.360036] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 451 [17213.360039] [<ffffffff81653887>] common_interrupt+0x107/0x107 452 [17213.361227] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 453 454 [17213.361228] Leftover inexact backtrace: 455 456 [17213.361231] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 457 [17213.361232] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 458 [17213.361234] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 459 [17213.361236] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 460 [17213.361237] rtl8169_interrupt :16, status:20 461 [17213.361238] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 462 [17213.361239] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 463 [17213.361240] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 464 [17213.361240] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 465 [17213.361241] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 466 [17213.361242] Call Trace: 467 [17213.361246] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 468 [17213.361248] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 469 [17213.361250] [<ffffffff8101c2b1>] show_stack+0x21/0x40 470 [17213.361253] [<ffffffff8134c867>] dump_stack+0x5c/0x85 471 [17213.361257] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 472 [17213.361273] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 473 [17213.361274] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 474 [17213.361276] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 475 [17213.361278] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 476 [17213.361279] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 477 [17213.361282] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 478 [17213.361284] [<ffffffff81653887>] common_interrupt+0x107/0x107 479 [17213.362440] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 480 481 [17213.362441] Leftover inexact backtrace: 482 483 [17213.362443] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 484 [17213.362444] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 485 [17213.362446] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 486 [17213.362448] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 487 [17213.362449] rtl8169_interrupt :17, status:20 488 [17213.362450] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 489 [17213.362450] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 490 [17213.362451] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 491 [17213.362452] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 492 [17213.362453] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 493 [17213.362453] Call Trace: 494 [17213.362457] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 495 [17213.362459] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 496 [17213.362460] [<ffffffff8101c2b1>] show_stack+0x21/0x40 497 [17213.362463] [<ffffffff8134c867>] dump_stack+0x5c/0x85 498 [17213.362466] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 499 [17213.362479] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 500 [17213.362481] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 501 [17213.362482] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 502 [17213.362484] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 503 [17213.362486] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 504 [17213.362488] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 505 [17213.362490] [<ffffffff81653887>] common_interrupt+0x107/0x107 506 [17213.363606] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 507 508 [17213.363607] Leftover inexact backtrace: 509 510 [17213.363609] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 511 [17213.363609] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 512 [17213.363611] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 513 [17213.363613] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 514 [17213.363614] rtl8169_interrupt :18, status:20 515 [17213.363615] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 516 [17213.363615] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 517 [17213.363616] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 518 [17213.363617] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 519 [17213.363618] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 520 [17213.363618] Call Trace: 521 [17213.363621] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 522 [17213.363623] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 523 [17213.363625] [<ffffffff8101c2b1>] show_stack+0x21/0x40 524 [17213.363627] [<ffffffff8134c867>] dump_stack+0x5c/0x85 525 [17213.363630] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 526 [17213.363636] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 527 [17213.363638] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 528 [17213.363639] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 529 [17213.363641] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 530 [17213.363642] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 531 [17213.363644] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 532 [17213.363646] [<ffffffff81653887>] common_interrupt+0x107/0x107 533 [17213.364759] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 534 535 [17213.364760] Leftover inexact backtrace: 536 537 [17213.364761] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 538 [17213.364762] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 539 [17213.364763] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 540 [17213.364765] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0 541 [17213.364766] rtl8169_interrupt :19, status:20 542 [17213.364766] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 4.4.180-102-default #1 543 [17213.364766] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019 544 [17213.364767] 0000000000000000 ffffffff8134c867 ffff880196fce000 0000000000000020 545 [17213.364768] ffffffffa096e450 ffff88026d02b5c0 0000000000000117 ffff880231875820 546 [17213.364769] ffffffff810e39ec ffffffff81f67a60 ffff880231875800 ffff880231875800 547 [17213.364769] Call Trace: 548 [17213.364772] [<ffffffff8101b0c9>] dump_trace+0x59/0x350 549 [17213.364774] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180 550 [17213.364775] [<ffffffff8101c2b1>] show_stack+0x21/0x40 551 [17213.364777] [<ffffffff8134c867>] dump_stack+0x5c/0x85 552 [17213.364779] [<ffffffffa096e450>] rtl8169_interrupt+0xa0/0xc0 [r8169] 553 [17213.364784] [<ffffffff810e39ec>] __handle_irq_event_percpu+0x4c/0x1d0 554 [17213.364786] [<ffffffff810e3b90>] handle_irq_event_percpu+0x20/0x50 555 [17213.364787] [<ffffffff810e3bfd>] handle_irq_event+0x3d/0x60 556 [17213.364788] [<ffffffff810e6fde>] handle_edge_irq+0x8e/0x150 557 [17213.364790] [<ffffffff8101b05c>] handle_irq+0x1c/0x30 558 [17213.364792] [<ffffffff81656ed8>] do_IRQ+0x48/0xe0 559 [17213.364794] [<ffffffff81653887>] common_interrupt+0x107/0x107 560 [17213.365942] DWARF2 unwinder stuck at ret_from_intr+0x0/0x1f 561 562 [17213.365943] Leftover inexact backtrace: 563 564 [17213.365944] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280 565 [17213.365945] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280 566 [17213.365946] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0 567 [17213.365948] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0
<4>[ 1161.580998]
<4>[ 1161.581012] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280
<4>[ 1161.581017] [<ffffffff81507166>] ? cpuidle_enter_state+0xb6/0x280
<4>[ 1161.581024] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0
<4>[ 1161.581033] [<ffffffff81052913>] ? start_secondary+0x173/0x1a0
<6>[ 1162.028259] r8169 0000:03:00.0 p4p2: link down
<6>[ 1166.137335] r8169 0000:03:00.0 p4p2: link up
<6>[ 1166.148692] rtl8169_start_xmit :12
<4>[ 1166.148697] CPU: 0 PID: 2960 Comm: gnome-settings- Tainted: G O 4.4.180-102-default #1
<4>[ 1166.148698] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019
<4>[ 1166.148701] 0000000000000000 ffffffff8134c867 ffffc90000cf4000 ffff88005fee8000
<4>[ 1166.148703] ffffffffa0b60fd2 ffff880279a256c0 0000000000000000 ffff880196615000
<4>[ 1166.148705] ffff8801966150a0 ffff88006d4b5200 ffff88024c18f400 ffff88006d5e00c0
<4>[ 1166.148705] Call Trace:
<4>[ 1166.148718] [<ffffffff8101b0c9>] dump_trace+0x59/0x350
<4>[ 1166.148722] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180
<4>[ 1166.148725] [<ffffffff8101c2b1>] show_stack+0x21/0x40
<4>[ 1166.148729] [<ffffffff8134c867>] dump_stack+0x5c/0x85
<4>[ 1166.148737] [<ffffffffa0b60fd2>] rtl8169_start_xmit+0x7c2/0x7d0 [r8169]
<4>[ 1166.148761] [<ffffffff81551cc1>] dev_hard_start_xmit+0x241/0x420
<4>[ 1166.148766] [<ffffffff8157864b>] sch_direct_xmit+0xeb/0x1f0
<4>[ 1166.148770] [<ffffffff8155242b>] __dev_queue_xmit+0x49b/0x6c0
<4>[ 1166.148776] [<ffffffff815fa695>] ip6_finish_output2+0x165/0x520
<4>[ 1166.148779] [<ffffffff815fd153>] ip6_output+0x43/0xe0
<4>[ 1166.148783] [<ffffffff8161fce0>] NF_HOOK_THRESH.constprop.37+0x30/0xa0
<4>[ 1166.148787] [<ffffffff8161fec0>] mld_sendpack+0x170/0x240
<4>[ 1166.148791] [<ffffffff816211b7>] mld_ifc_timer_expire+0x187/0x2b0
<4>[ 1166.148795] [<ffffffff810feaf2>] call_timer_fn+0x32/0x150
<4>[ 1166.148799] [<ffffffff811003e5>] run_timer_softirq+0x225/0x2d0
<4>[ 1166.148803] [<ffffffff8108ba98>] __do_softirq+0xe8/0x310
<4>[ 1166.148806] [<ffffffff8108bf9a>] irq_exit+0xfa/0x110
<4>[ 1166.148812] [<ffffffff81656fb4>] smp_apic_timer_interrupt+0x44/0x60
<4>[ 1166.148815] [<ffffffff81653e97>] apic_timer_interrupt+0x107/0x110
<4>[ 1166.151013] DWARF2 unwinder stuck at apic_timer_interrupt+0x107/0x110
<4>[ 1166.151014]
<4>[ 1166.151016] Leftover inexact backtrace:
<4>[ 1166.151016]
<4>[ 1166.151017] <IRQ> <EOI>
<6>[ 1166.180873] rtl8169_start_xmit :13
<4>[ 1166.180879] CPU: 3 PID: 5681 Comm: dhclient Tainted: G O 4.4.180-102-default #1
<4>[ 1166.180880] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019
<4>[ 1166.180881] 0000000000000000 ffffffff8134c867 ffffc90000cf4000 ffff88005fee8000
<4>[ 1166.180883] ffffffffa0b60fd2 ffff88024c2dfec0 00000000000002c0 ffff880196615000
<4>[ 1166.180885] ffff8801966150a0 00000000ffffffff ffff8802324b8700 ffff88006d5e00d0
<4>[ 1166.180887] Call Trace:
<4>[ 1166.180898] [<ffffffff8101b0c9>] dump_trace+0x59/0x350
<4>[ 1166.180902] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180
<4>[ 1166.180904] [<ffffffff8101c2b1>] show_stack+0x21/0x40
<4>[ 1166.180908] [<ffffffff8134c867>] dump_stack+0x5c/0x85
<4>[ 1166.180915] [<ffffffffa0b60fd2>] rtl8169_start_xmit+0x7c2/0x7d0 [r8169]
<4>[ 1166.180942] [<ffffffff81551cc1>] dev_hard_start_xmit+0x241/0x420
<4>[ 1166.180946] [<ffffffff8157864b>] sch_direct_xmit+0xeb/0x1f0
<4>[ 1166.180950] [<ffffffff8155242b>] __dev_queue_xmit+0x49b/0x6c0
<4>[ 1166.180956] [<ffffffffa0f9bf02>] packet_sendmsg+0xe12/0x1520 [af_packet]
<4>[ 1166.180962] [<ffffffff81533236>] sock_sendmsg+0x36/0x50
<4>[ 1166.180966] [<ffffffff815332c9>] sock_write_iter+0x79/0xd0
<4>[ 1166.180969] [<ffffffff8121d280>] __vfs_write+0xd0/0x140
<4>[ 1166.180973] [<ffffffff8121dfef>] vfs_write+0xaf/0x1d0
<4>[ 1166.180976] [<ffffffff8121f092>] SyS_write+0x42/0xa0
<4>[ 1166.180980] [<ffffffff81652d25>] entry_SYSCALL_64_fastpath+0x24/0xed
<4>[ 1166.182925] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x24/0xed
<4>[ 1166.182925]
<4>[ 1166.182926] Leftover inexact backtrace:
<4>[ 1166.182926]
<6>[ 1166.584906] rtl8169_start_xmit :14
<4>[ 1166.584923] CPU: 0 PID: 42 Comm: kworker/0:2 Tainted: G O 4.4.180-102-default #1
<4>[ 1166.584926] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019
<4>[ 1166.584940] Workqueue: ipv6_addrconf addrconf_dad_work
<4>[ 1166.584950] 0000000000000000 ffffffff8134c867 ffffc90000cf4000 ffff88005fee8000
<4>[ 1166.584956] ffffffffa0b60fd2 ffff880250b094c0 0000000000000286 ffff880196615000
<4>[ 1166.584962] ffff8801966150a0 000000000000000e ffff880232738f00 ffff88006d5e00e0
<4>[ 1166.584964] Call Trace:
<4>[ 1166.584991] [<ffffffff8101b0c9>] dump_trace+0x59/0x350
<4>[ 1166.585003] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180
<4>[ 1166.585013] [<ffffffff8101c2b1>] show_stack+0x21/0x40
<4>[ 1166.585024] [<ffffffff8134c867>] dump_stack+0x5c/0x85
<4>[ 1166.585044] [<ffffffffa0b60fd2>] rtl8169_start_xmit+0x7c2/0x7d0 [r8169]
<4>[ 1166.585099] [<ffffffff81551cc1>] dev_hard_start_xmit+0x241/0x420
<4>[ 1166.585113] [<ffffffff8157864b>] sch_direct_xmit+0xeb/0x1f0
<4>[ 1166.585127] [<ffffffff8155242b>] __dev_queue_xmit+0x49b/0x6c0
<4>[ 1166.585140] [<ffffffff815fa695>] ip6_finish_output2+0x165/0x520
<4>[ 1166.585148] [<ffffffff815fd153>] ip6_output+0x43/0xe0
<4>[ 1166.585157] [<ffffffff81614380>] NF_HOOK_THRESH.constprop.21+0x30/0xa0
<4>[ 1166.585172] [<ffffffff816145ab>] ndisc_send_skb+0x1bb/0x310
<4>[ 1166.585183] [<ffffffff816161ac>] ndisc_send_ns+0xdc/0x140
<4>[ 1166.585193] [<ffffffff816048ab>] addrconf_dad_work+0x30b/0x370
<4>[ 1166.585205] [<ffffffff810a0a9b>] process_one_work+0x15b/0x460
<4>[ 1166.585216] [<ffffffff810a1676>] worker_thread+0x116/0x4c0
<4>[ 1166.585227] [<ffffffff810a6d54>] kthread+0xd4/0xf0
<4>[ 1166.585237] [<ffffffff816530d5>] ret_from_fork+0x55/0x80
<4>[ 1166.590517] DWARF2 unwinder stuck at ret_from_fork+0x55/0x80
<4>[ 1166.590518]
<4>[ 1166.590519] Leftover inexact backtrace:
<4>[ 1166.590519]
<4>[ 1166.590522] [<ffffffff810a6c80>] ? kthread_park+0x50/0x50
<6>[ 1167.028127] r8169 0000:03:00.0 p4p2: link down
<6>[ 1168.706544] r8169 0000:03:00.0 p4p2: link up
<6>[ 1168.712769] rtl8169_start_xmit :15
<4>[ 1168.712774] CPU: 0 PID: 3309 Comm: Chrome_IOThread Tainted: G O 4.4.180-102-default #1
<4>[ 1168.712777] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019
<4>[ 1168.712784] 0000000000000000 ffffffff8134c867 ffffc90000cf4000 ffff88005fee8000
<4>[ 1168.712785] ffffffffa0b60fd2 ffff88025e7e76c0 0000000000000286 ffff880196615000
<4>[ 1168.712790] ffff8801966150a0 ffff88006d4b5200 ffff88023e3ab200 ffff88006d5e00f0
<4>[ 1168.712794] Call Trace:
<4>[ 1168.712808] [<ffffffff8101b0c9>] dump_trace+0x59/0x350
<4>[ 1168.712815] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180
<4>[ 1168.712819] [<ffffffff8101c2b1>] show_stack+0x21/0x40
<4>[ 1168.712824] [<ffffffff8134c867>] dump_stack+0x5c/0x85
<4>[ 1168.712833] [<ffffffffa0b60fd2>] rtl8169_start_xmit+0x7c2/0x7d0 [r8169]
<4>[ 1168.712860] [<ffffffff81551cc1>] dev_hard_start_xmit+0x241/0x420
<4>[ 1168.712866] [<ffffffff8157864b>] sch_direct_xmit+0xeb/0x1f0
<4>[ 1168.712872] [<ffffffff8155242b>] __dev_queue_xmit+0x49b/0x6c0
<4>[ 1168.712879] [<ffffffff815fa8e5>] ip6_finish_output2+0x3b5/0x520
<4>[ 1168.712886] [<ffffffff815fd153>] ip6_output+0x43/0xe0
<4>[ 1168.712891] [<ffffffff8161fce0>] NF_HOOK_THRESH.constprop.37+0x30/0xa0
<4>[ 1168.712895] [<ffffffff8161fec0>] mld_sendpack+0x170/0x240
<4>[ 1168.712900] [<ffffffff816211b7>] mld_ifc_timer_expire+0x187/0x2b0
<4>[ 1168.712905] [<ffffffff810feaf2>] call_timer_fn+0x32/0x150
<4>[ 1168.712909] [<ffffffff811003e5>] run_timer_softirq+0x225/0x2d0
<4>[ 1168.712914] [<ffffffff8108ba98>] __do_softirq+0xe8/0x310
<4>[ 1168.712918] [<ffffffff8108bf9a>] irq_exit+0xfa/0x110
<4>[ 1168.712924] [<ffffffff81656fb4>] smp_apic_timer_interrupt+0x44/0x60
<4>[ 1168.712929] [<ffffffff81653e97>] apic_timer_interrupt+0x107/0x110
<4>[ 1168.715427] DWARF2 unwinder stuck at apic_timer_interrupt+0x107/0x110
<4>[ 1168.715428]
<4>[ 1168.715429] Leftover inexact backtrace:
<4>[ 1168.715429]
<4>[ 1168.990335] <IRQ> <EOI>
<6>[ 1168.990336] rtl8169_start_xmit :16
<4>[ 1168.990353] CPU: 2 PID: 1025 Comm: avahi-daemon Tainted: G O 4.4.180-102-default #1
<4>[ 1168.990356] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019
<4>[ 1168.990367] 0000000000000000 ffffffff8134c867 ffffc90000cf4000 ffff88005fee8000
<4>[ 1168.990375] ffffffffa0b60fd2 ffff88006d61aac0 0000000000000286 ffff880196615000
<4>[ 1168.990384] ffff8801966150a0 00000000014004c0 ffff8800720e7300 ffff88006d5e0100
<4>[ 1168.990386] Call Trace:
<4>[ 1168.990427] [<ffffffff8101b0c9>] dump_trace+0x59/0x350
<4>[ 1168.990442] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180
<4>[ 1168.990454] [<ffffffff8101c2b1>] show_stack+0x21/0x40
<4>[ 1168.990468] [<ffffffff8134c867>] dump_stack+0x5c/0x85
<4>[ 1168.990492] [<ffffffffa0b60fd2>] rtl8169_start_xmit+0x7c2/0x7d0 [r8169]
<4>[ 1168.990555] [<ffffffff81551cc1>] dev_hard_start_xmit+0x241/0x420
<4>[ 1168.990572] [<ffffffff8157864b>] sch_direct_xmit+0xeb/0x1f0
<4>[ 1168.990587] [<ffffffff8155242b>] __dev_queue_xmit+0x49b/0x6c0
<4>[ 1168.990604] [<ffffffff815fa8e5>] ip6_finish_output2+0x3b5/0x520
<4>[ 1168.990616] [<ffffffff815fd153>] ip6_output+0x43/0xe0
<4>[ 1168.990624] [<ffffffff815fd7ee>] ip6_send_skb+0x1e/0x60
<4>[ 1168.990640] [<ffffffff81617348>] udp_v6_send_skb+0x108/0x320
<4>[ 1168.990653] [<ffffffff81618080>] udpv6_sendmsg+0x9c0/0xc50
<4>[ 1168.990670] [<ffffffff81533236>] sock_sendmsg+0x36/0x50
<4>[ 1168.990683] [<ffffffff81533b7d>] ___sys_sendmsg+0x28d/0x2a0
<4>[ 1168.990703] [<ffffffff8153449e>] __sys_sendmsg+0x3e/0x70
<4>[ 1168.990715] [<ffffffff81652d25>] entry_SYSCALL_64_fastpath+0x24/0xed
<4>[ 1168.997839] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x24/0xed
<4>[ 1168.997840]
<4>[ 1168.997842] Leftover inexact backtrace:
<4>[ 1168.997842]
<6>[ 1169.328922] rtl8169_start_xmit :17
<4>[ 1169.328952] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G O 4.4.180-102-default #1
<4>[ 1169.328954] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019
<4>[ 1169.328962] 0000000000000000 ffffffff8134c867 ffffc90000cf4000 ffff88005fee8000
<4>[ 1169.328967] ffffffffa0b60fd2 ffff880277c646c0 0000000000000286 ffff880196615000
<4>[ 1169.328972] ffff8801966150a0 ffff88006d4b5200 ffff88023e15c500 ffff88006d5e0110
<4>[ 1169.328973] Call Trace:
<4>[ 1169.329003] [<ffffffff8101b0c9>] dump_trace+0x59/0x350
<4>[ 1169.329014] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180
<4>[ 1169.329023] [<ffffffff8101c2b1>] show_stack+0x21/0x40
<4>[ 1169.329034] [<ffffffff8134c867>] dump_stack+0x5c/0x85
<4>[ 1169.329053] [<ffffffffa0b60fd2>] rtl8169_start_xmit+0x7c2/0x7d0 [r8169]
<4>[ 1169.329108] [<ffffffff81551cc1>] dev_hard_start_xmit+0x241/0x420
<4>[ 1169.329120] [<ffffffff8157864b>] sch_direct_xmit+0xeb/0x1f0
<4>[ 1169.329132] [<ffffffff8155242b>] __dev_queue_xmit+0x49b/0x6c0
<4>[ 1169.329145] [<ffffffff815fa8e5>] ip6_finish_output2+0x3b5/0x520
<4>[ 1169.329155] [<ffffffff815fd153>] ip6_output+0x43/0xe0
<4>[ 1169.329167] [<ffffffff8161fce0>] NF_HOOK_THRESH.constprop.37+0x30/0xa0
<4>[ 1169.329177] [<ffffffff8161fec0>] mld_sendpack+0x170/0x240
<4>[ 1169.329188] [<ffffffff816211b7>] mld_ifc_timer_expire+0x187/0x2b0
<4>[ 1169.329198] [<ffffffff810feaf2>] call_timer_fn+0x32/0x150
<4>[ 1169.329208] [<ffffffff811003e5>] run_timer_softirq+0x225/0x2d0
<4>[ 1169.329219] [<ffffffff8108ba98>] __do_softirq+0xe8/0x310
<4>[ 1169.329227] [<ffffffff8108bf9a>] irq_exit+0xfa/0x110
<4>[ 1169.329244] [<ffffffff81656fb4>] smp_apic_timer_interrupt+0x44/0x60
<4>[ 1169.329254] [<ffffffff81653e97>] apic_timer_interrupt+0x107/0x110
<4>[ 1169.334378] DWARF2 unwinder stuck at apic_timer_interrupt+0x107/0x110
<4>[ 1169.334379]
<4>[ 1169.334381] Leftover inexact backtrace:
<4>[ 1169.334381]
<4>[ 1169.334391] <IRQ> <EOI> [<ffffffff8150718b>] ? cpuidle_enter_state+0xdb/0x280
<4>[ 1169.334398] [<ffffffff810ccefc>] ? cpu_startup_entry+0x2bc/0x3b0
<4>[ 1169.334404] [<ffffffff81f940d3>] ? start_kernel+0x4d4/0x4df
<4>[ 1169.334408] [<ffffffff81f93a03>] ? set_init_arg+0x50/0x50
<4>[ 1169.334416] [<ffffffff81f93120>] ? early_idt_handler_array+0x120/0x120
<4>[ 1169.334419] [<ffffffff81f93719>] ? x86_64_start_kernel+0x147/0x156
<6>[ 1169.586732] r8169 0000:03:00.0 p4p2: link down
<6>[ 1169.658906] rtl8169_start_xmit :18
<4>[ 1169.658918] CPU: 2 PID: 1025 Comm: avahi-daemon Tainted: G O 4.4.180-102-default #1
<4>[ 1169.658920] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019
<4>[ 1169.658928] 0000000000000000 ffffffff8134c867 ffffc90000cf4000 ffff88005fee8000
<4>[ 1169.658934] ffffffffa0b60fd2 ffff88006d61aac0 0000000000000286 ffff880196615000
<4>[ 1169.658940] ffff8801966150a0 00000000014004c0 ffff880069233000 ffff88006d5e0120
<4>[ 1169.658941] Call Trace:
<4>[ 1169.658970] [<ffffffff8101b0c9>] dump_trace+0x59/0x350
<4>[ 1169.658982] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180
<4>[ 1169.658991] [<ffffffff8101c2b1>] show_stack+0x21/0x40
<4>[ 1169.659001] [<ffffffff8134c867>] dump_stack+0x5c/0x85
<4>[ 1169.659019] [<ffffffffa0b60fd2>] rtl8169_start_xmit+0x7c2/0x7d0 [r8169]
<4>[ 1169.659069] [<ffffffff81551cc1>] dev_hard_start_xmit+0x241/0x420
<4>[ 1169.659081] [<ffffffff8157864b>] sch_direct_xmit+0xeb/0x1f0
<4>[ 1169.659092] [<ffffffff8155242b>] __dev_queue_xmit+0x49b/0x6c0
<4>[ 1169.659103] [<ffffffff815fa8e5>] ip6_finish_output2+0x3b5/0x520
<4>[ 1169.659112] [<ffffffff815fd153>] ip6_output+0x43/0xe0
<4>[ 1169.659118] [<ffffffff815fd7ee>] ip6_send_skb+0x1e/0x60
<4>[ 1169.659126] [<ffffffff81617348>] udp_v6_send_skb+0x108/0x320
<4>[ 1169.659136] [<ffffffff81618080>] udpv6_sendmsg+0x9c0/0xc50
<4>[ 1169.659150] [<ffffffff81533236>] sock_sendmsg+0x36/0x50
<4>[ 1169.659159] [<ffffffff81533b7d>] ___sys_sendmsg+0x28d/0x2a0
<4>[ 1169.659170] [<ffffffff8153449e>] __sys_sendmsg+0x3e/0x70
<4>[ 1169.659180] [<ffffffff81652d25>] entry_SYSCALL_64_fastpath+0x24/0xed
<4>[ 1169.663605] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x24/0xed
<4>[ 1169.663606]
<4>[ 1169.663607] Leftover inexact backtrace:
<4>[ 1169.663607]
<6>[ 1171.265112] r8169 0000:03:00.0 p4p2: link up
<6>[ 1171.272849] rtl8169_start_xmit :19
<4>[ 1171.272855] CPU: 0 PID: 5686 Comm: chrome Tainted: G O 4.4.180-102-default #1
<4>[ 1171.272856] Hardware name: Dell Inc. Inspiron 5559/04D1V1, BIOS 1.7.0 05/10/2019
<4>[ 1171.272860] 0000000000000000 ffffffff8134c867 ffffc90000cf4000 ffff88005fee8000
<4>[ 1171.272862] ffffffffa0b60fd2 ffff880279a256c0 0000000000000286 ffff880196615000
<4>[ 1171.272864] ffff8801966150a0 ffff88006d4b5200 ffff88023e12e300 ffff88006d5e0130
<4>[ 1171.272865] Call Trace:
<4>[ 1171.272879] [<ffffffff8101b0c9>] dump_trace+0x59/0x350
<4>[ 1171.272885] [<ffffffff8101b4ba>] show_stack_log_lvl+0xfa/0x180
<4>[ 1171.272889] [<ffffffff8101c2b1>] show_stack+0x21/0x40
<4>[ 1171.272894] [<ffffffff8134c867>] dump_stack+0x5c/0x85
<4>[ 1171.272903] [<ffffffffa0b60fd2>] rtl8169_start_xmit+0x7c2/0x7d0 [r8169]
<4>[ 1171.272933] [<ffffffff81551cc1>] dev_hard_start_xmit+0x241/0x420
<4>[ 1171.272939] [<ffffffff8157864b>] sch_direct_xmit+0xeb/0x1f0
<4>[ 1171.272945] [<ffffffff8155242b>] __dev_queue_xmit+0x49b/0x6c0
<4>[ 1171.272957] [<ffffffff815fa8e5>] ip6_finish_output2+0x3b5/0x520
<4>[ 1171.272962] [<ffffffff815fd153>] ip6_output+0x43/0xe0
<4>[ 1171.272968] [<ffffffff8161fce0>] NF_HOOK_THRESH.constprop.37+0x30/0xa0
<4>[ 1171.272973] [<ffffffff8161fec0>] mld_sendpack+0x170/0x240
<4>[ 1171.272978] [<ffffffff816211b7>] mld_ifc_timer_expire+0x187/0x2b0
<4>[ 1171.272983] [<ffffffff810feaf2>] call_timer_fn+0x32/0x150
<4>[ 1171.272989] [<ffffffff811003e5>] run_timer_softirq+0x225/0x2d0
<4>[ 1171.272994] [<ffffffff8108ba98>] __do_softirq+0xe8/0x310
<4>[ 1171.272999] [<ffffffff8108bf9a>] irq_exit+0xfa/0x110
<4>[ 1171.273007] [<ffffffff81656fb4>] smp_apic_timer_interrupt+0x44/0x60
<4>[ 1171.273012] [<ffffffff81653e97>] apic_timer_interrupt+0x107/0x110
<4>[ 1171.275821] DWARF2 unwinder stuck at apic_timer_interrupt+0x107/0x110
<4>[ 1171.275822]
<4>[ 1171.275823] Leftover inexact backtrace:
<4>[ 1171.275823]
<4>[ 1171.275832] <IRQ> <EOI> [<ffffffff810af702>] ? finish_task_switch+0x82/0x300
<4>[ 1171.275836] [<ffffffff8164df62>] ? thread_return+0x63/0x5f1
<4>[ 1171.275840] [<ffffffff811019c3>] ? hrtimer_start_range_ns+0x1d3/0x390
<4>[ 1171.275843] [<ffffffff8164e52c>] ? schedule+0x3c/0x90
<4>[ 1171.275846] [<ffffffff81112182>] ? futex_wait_queue_me+0xd2/0x160
<4>[ 1171.275848] [<ffffffff811128da>] ? futex_wait+0x16a/0x250
<4>[ 1171.275852] [<ffffffff81101610>] ? hrtimer_init+0x1c0/0x1c0
<4>[ 1171.275854] [<ffffffff8111215f>] ? futex_wait_queue_me+0xaf/0x160
<4>[ 1171.275857] [<ffffffff81114af5>] ? do_futex+0x4c5/0x980
<4>[ 1171.275860] [<ffffffff815336c5>] ? SYSC_sendto+0x125/0x160
<4>[ 1171.275864] [<ffffffff81150ad9>] ? seccomp_phase1+0x89/0x250
<4>[ 1171.275867] [<ffffffff8111501e>] ? SyS_futex+0x6e/0x150
<4>[ 1171.275870] [<ffffffff81652d25>] ? entry_SYSCALL_64_fastpath+0x24/0xed
