Warning: Permanently added '10.128.1.23' (ED25519) to the list of known hosts.
2024/03/20 06:11:15 ignoring optional flag "sandboxArg"="0"
2024/03/20 06:11:15 parsed 1 programs
2024/03/20 06:11:18 executed programs: 0
[ 78.293850][ T3070] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 127.759577][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 127.839000][ T2354] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 128.010098][ T2240] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[ 128.078969][ T35] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 128.108977][ T693] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 128.158970][ T5813] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 128.179292][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 128.190465][ T9] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 128.199953][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 128.212113][ T9] usb 4-1: config 0 descriptor??
[ 128.249162][ T2354] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 128.260159][ T2354] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 128.269308][ T2354] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 128.285907][ T2354] usb 5-1: config 0 descriptor??
[ 128.439176][ T2240] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 128.439546][ T35] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 128.450162][ T2240] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 128.450190][ T2240] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 128.454497][ T2240] usb 6-1: config 0 descriptor??
[ 128.461326][ T35] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 128.461355][ T35] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 128.500558][ T693] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 128.511503][ T693] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 128.520644][ T693] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 128.532734][ T35] usb 2-1: config 0 descriptor??
[ 128.541679][ T693] usb 1-1: config 0 descriptor??
[ 128.589250][ T5813] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 128.600222][ T5813] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 128.609434][ T5813] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 128.619701][ T5813] usb 3-1: config 0 descriptor??
[ 128.702796][ T9] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor
[ 128.716197][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0001/input/input6
[ 128.791573][ T2354] keytouch 0003:0926:3333.0002: fixing up Keytouch IEC report descriptor
[ 128.809015][ T2354] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0002/input/input7
[ 128.858803][ T9] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0
[ 128.943394][ T2354] keytouch 0003:0926:3333.0002: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0
[ 128.975545][ T2240] keytouch 0003:0926:3333.0003: fixing up Keytouch IEC report descriptor
[ 128.997397][ T2240] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0003/input/input8
[ 129.019518][ T35] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor
[ 129.037212][ T693] keytouch 0003:0926:3333.0005: fixing up Keytouch IEC report descriptor
[ 129.059957][ T35] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0004/input/input9
[ 129.075763][ T693] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0005/input/input10
[ 129.119295][ C0] Mem-Info:
[ 129.122921][ C0] active_anon:64 inactive_anon:9316 isolated_anon:0
[ 129.122921][ C0] active_file:8583 inactive_file:43178 isolated_file:0
[ 129.122921][ C0] unevictable:0 dirty:4 writeback:0
[ 129.122921][ C0] slab_reclaimable:4145 slab_unreclaimable:66058
[ 129.122921][ C0] mapped:7065 shmem:136 pagetables:582
[ 129.122921][ C0] sec_pagetables:0 bounce:0
[ 129.122921][ C0] kernel_misc_reclaimable:0
[ 129.122921][ C0] free:1530357 free_pcp:1226 free_cma:0
[ 129.167767][ C0] Node 0 active_anon:256kB inactive_anon:37264kB active_file:34332kB inactive_file:172712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28260kB dirty:16kB writeback:0kB shmem:544kB writeback_tmp:0kB kernel_stack:4352kB pagetables:2328kB sec_pagetables:0kB all_unreclaimable? no
[ 129.196617][ C0] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 129.223378][ C0] lowmem_reserve[]: 0 2812 6727 6727
[ 129.228726][ C0] Node 0 DMA32 free:2879448kB boost:0kB min:4380kB low:7256kB high:10132kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2882936kB mlocked:0kB bounce:0kB free_pcp:3488kB local_pcp:64kB free_cma:0kB
[ 129.257482][ C0] lowmem_reserve[]: 0 0 3915 3915
[ 129.262617][ C0] Node 0 Normal free:3226620kB boost:0kB min:6100kB low:10108kB high:14116kB reserved_highatomic:0KB active_anon:256kB inactive_anon:37264kB active_file:34332kB inactive_file:172712kB unevictable:0kB writepending:16kB present:5242880kB managed:4009928kB mlocked:0kB bounce:0kB free_pcp:1416kB local_pcp:248kB free_cma:0kB
[ 129.292956][ C0] lowmem_reserve[]: 0 0 0 0
[ 129.297536][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 129.310241][ C0] Node 0 DMA32: 2*4kB (M) 0*8kB 1*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 701*4096kB (M) = 2879448kB
[ 129.322067][ T22] usb 4-1: USB disconnect, device number 2
[ 129.325987][ C0] Node 0 Normal: 35*4kB (UME) 236*8kB (UME) 29*16kB (UME) 8*32kB (U) 3*64kB (UME) 3*128kB (ME) 1*256kB (E) 7*512kB (UME) 12*1024kB (U) 2*2048kB (ME) 782*4096kB (M) = 3226620kB
[ 129.349468][ C0] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[ 129.358775][ C0] 51897 total pagecache pages
[ 129.363447][ C0] 0 pages in swap cache
[ 129.367596][ C0] Free swap = 124996kB
[ 129.371750][ C0] Total swap = 124996kB
[ 129.375917][ C0] 2097051 pages RAM
[ 129.379724][ C0] 0 pages HighMem/MovableOnly
[ 129.384389][ C0] 369995 pages reserved
[ 129.388936][ C0] keytouch 0003:0926:3333.0001: can't resubmit intr, dummy_hcd.3-1/input0, status -19
[ 129.402170][ T5813] keytouch 0003:0926:3333.0006: fixing up Keytouch IEC report descriptor
[ 129.418446][ T5813] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0006/input/input11
[ 129.433776][ T2240] keytouch 0003:0926:3333.0003: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0
[ 129.509262][ C0] Mem-Info:
[ 129.512440][ C0] active_anon:64 inactive_anon:9334 isolated_anon:0
[ 129.512440][ C0] active_file:8583 inactive_file:43178 isolated_file:0
[ 129.512440][ C0] unevictable:0 dirty:4 writeback:0
[ 129.512440][ C0] slab_reclaimable:4145 slab_unreclaimable:66118
[ 129.512440][ C0] mapped:7077 shmem:143 pagetables:585
[ 129.512440][ C0] sec_pagetables:0 bounce:0
[ 129.512440][ C0] kernel_misc_reclaimable:0
[ 129.512440][ C0] free:1530363 free_pcp:1130 free_cma:0
[ 129.557115][ C0] Node 0 active_anon:256kB inactive_anon:37336kB active_file:34332kB inactive_file:172712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28308kB dirty:16kB writeback:0kB shmem:572kB writeback_tmp:0kB kernel_stack:4408kB pagetables:2340kB sec_pagetables:0kB all_unreclaimable? no
[ 129.585263][ C0] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 129.612340][ C0] lowmem_reserve[]: 0 2812 6727 6727
[ 129.617653][ C0] Node 0 DMA32 free:2879448kB boost:0kB min:4380kB low:7256kB high:10132kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2882936kB mlocked:0kB bounce:0kB free_pcp:3488kB local_pcp:64kB free_cma:0kB
[ 129.646218][ C0] lowmem_reserve[]: 0 0 3915 3915
[ 129.651268][ C0] Node 0 Normal free:3226644kB boost:0kB min:6100kB low:10108kB high:14116kB reserved_highatomic:0KB active_anon:256kB inactive_anon:37336kB active_file:34332kB inactive_file:172712kB unevictable:0kB writepending:16kB present:5242880kB managed:4009928kB mlocked:0kB bounce:0kB free_pcp:1028kB local_pcp:144kB free_cma:0kB
[ 129.681577][ C0] lowmem_reserve[]: 0 0 0 0
[ 129.686092][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 129.698692][ C0] Node 0 DMA32: 2*4kB (M) 0*8kB 1*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 701*4096kB (M) = 2879448kB
[ 129.714718][ C0] Node 0 Normal: 74*4kB (UM) 297*8kB (UME) 47*16kB (UME) 12*32kB (UME) 6*64kB (UME) 2*128kB (UE) 1*256kB (E) 5*512kB (UME) 12*1024kB (U) 2*2048kB (ME) 782*4096kB (M) = 3226720kB
[ 129.732595][ C0] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[ 129.741869][ C0] 51904 total pagecache pages
[ 129.746551][ C0] 0 pages in swap cache
[ 129.750688][ C0] Free swap = 124996kB
[ 129.754824][ C0] Total swap = 124996kB
[ 129.758962][ C0] 2097051 pages RAM
[ 129.762750][ C0] 0 pages HighMem/MovableOnly
[ 129.767408][ C0] 369995 pages reserved
[ 129.772352][ C0] Mem-Info:
[ 129.775596][ C0] active_anon:64 inactive_anon:9334 isolated_anon:0
[ 129.775596][ C0] active_file:8583 inactive_file:43178 isolated_file:0
[ 129.775596][ C0] unevictable:0 dirty:4 writeback:0
[ 129.775596][ C0] slab_reclaimable:4145 slab_unreclaimable:66118
[ 129.775596][ C0] mapped:7077 shmem:143 pagetables:585
[ 129.775596][ C0] sec_pagetables:0 bounce:0
[ 129.775596][ C0] kernel_misc_reclaimable:0
[ 129.775596][ C0] free:1530363 free_pcp:1138 free_cma:0
[ 129.820136][ C0] Node 0 active_anon:256kB inactive_anon:37336kB active_file:34332kB inactive_file:172712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28308kB dirty:16kB writeback:0kB shmem:572kB writeback_tmp:0kB kernel_stack:4408kB pagetables:2340kB sec_pagetables:0kB all_unreclaimable? no
[ 129.847935][ C0] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 129.874817][ C0] lowmem_reserve[]: 0 2812 6727 6727
[ 129.880211][ C0] Node 0 DMA32 free:2879448kB boost:0kB min:4380kB low:7256kB high:10132kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2882936kB mlocked:0kB bounce:0kB free_pcp:3488kB local_pcp:64kB free_cma:0kB
[ 129.908714][ C0] lowmem_reserve[]: 0 0 3915 3915
[ 129.913752][ C0] Node 0 Normal free:3226644kB boost:0kB min:6100kB low:10108kB high:14116kB reserved_highatomic:0KB active_anon:256kB inactive_anon:37336kB active_file:34332kB inactive_file:172712kB unevictable:0kB writepending:16kB present:5242880kB managed:4009928kB mlocked:0kB bounce:0kB free_pcp:1064kB local_pcp:144kB free_cma:0kB
[ 129.943985][ C0] lowmem_reserve[]: 0 0 0 0
[ 129.948509][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 129.961127][ C0] Node 0 DMA32: 2*4kB (M) 0*8kB 1*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 701*4096kB (M) = 2879448kB
[ 129.976773][ C0] Node 0 Normal: 74*4kB (UM) 297*8kB (UME) 47*16kB (UME) 12*32kB (UME) 6*64kB (UME) 2*128kB (UE) 1*256kB (E) 5*512kB (UME) 12*1024kB (U) 2*2048kB (ME) 782*4096kB (M) = 3226720kB
[ 129.994463][ C0] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[ 130.003801][ C0] 51904 total pagecache pages
[ 130.008504][ C0] 0 pages in swap cache
[ 130.012661][ C0] Free swap = 124996kB
[ 130.016803][ C0] Total swap = 124996kB
[ 130.020952][ C0] 2097051 pages RAM
[ 130.024770][ C0] 0 pages HighMem/MovableOnly
[ 130.029521][ C0] 369995 pages reserved
[ 130.035299][ T35] keytouch 0003:0926:3333.0004: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[ 130.042095][ T2240] usb 5-1: USB disconnect, device number 2
[ 130.109245][ C1] Mem-Info:
[ 130.112409][ C1] active_anon:68 inactive_anon:9403 isolated_anon:0
[ 130.112409][ C1] active_file:8583 inactive_file:43178 isolated_file:0
[ 130.112409][ C1] unevictable:0 dirty:4 writeback:0
[ 130.112409][ C1] slab_reclaimable:4161 slab_unreclaimable:66240
[ 130.112409][ C1] mapped:7077 shmem:148 pagetables:598
[ 130.112409][ C1] sec_pagetables:0 bounce:0
[ 130.112409][ C1] kernel_misc_reclaimable:0
[ 130.112409][ C1] free:1529958 free_pcp:1293 free_cma:0
[ 130.157092][ C1] Node 0 active_anon:272kB inactive_anon:37612kB active_file:34332kB inactive_file:172712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28308kB dirty:16kB writeback:0kB shmem:592kB writeback_tmp:0kB kernel_stack:4448kB pagetables:2392kB sec_pagetables:0kB all_unreclaimable? no
[ 130.184881][ C1] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 130.211973][ C1] lowmem_reserve[]: 0 2812 6727 6727
[ 130.217302][ C1] Node 0 DMA32 free:2879448kB boost:0kB min:4380kB low:7256kB high:10132kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2882936kB mlocked:0kB bounce:0kB free_pcp:3488kB local_pcp:3424kB free_cma:0kB
[ 130.245889][ C1] lowmem_reserve[]: 0 0 3915 3915
[ 130.250930][ C1] Node 0 Normal free:3225024kB boost:0kB min:6100kB low:10108kB high:14116kB reserved_highatomic:0KB active_anon:272kB inactive_anon:37612kB active_file:34332kB inactive_file:172712kB unevictable:0kB writepending:16kB present:5242880kB managed:4009928kB mlocked:0kB bounce:0kB free_pcp:1892kB local_pcp:780kB free_cma:0kB
[ 130.281176][ C1] lowmem_reserve[]: 0 0 0 0
[ 130.285700][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 130.298386][ C1] Node 0 DMA32: 2*4kB (M) 0*8kB 1*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 701*4096kB (M) = 2879448kB
[ 130.313978][ C1] Node 0 Normal: 20*4kB (UM) 296*8kB (UE) 33*16kB (UE) 3*32kB (UE) 3*64kB (UE) 2*128kB (UE) 2*256kB (ME) 3*512kB (UE) 12*1024kB (U) 2*2048kB (ME) 782*4096kB (M) = 3225024kB
[ 130.331294][ C1] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[ 130.340555][ C1] 51909 total pagecache pages
[ 130.345212][ C1] 0 pages in swap cache
[ 130.349344][ C1] Free swap = 124996kB
[ 130.353498][ C1] Total swap = 124996kB
[ 130.357716][ C1] 2097051 pages RAM
[ 130.361510][ C1] 0 pages HighMem/MovableOnly
[ 130.366197][ C1] 369995 pages reserved
[ 130.373129][ T2354] usb 2-1: USB disconnect, device number 2
[ 130.388429][ T693] keytouch 0003:0926:3333.0005: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
2024/03/20 06:12:10 executed programs: 6
[ 130.449257][ C0] Mem-Info:
[ 130.452428][ C0] active_anon:68 inactive_anon:9403 isolated_anon:0
[ 130.452428][ C0] active_file:8583 inactive_file:43178 isolated_file:0
[ 130.452428][ C0] unevictable:0 dirty:4 writeback:0
[ 130.452428][ C0] slab_reclaimable:4161 slab_unreclaimable:66125
[ 130.452428][ C0] mapped:7077 shmem:148 pagetables:598
[ 130.452428][ C0] sec_pagetables:0 bounce:0
[ 130.452428][ C0] kernel_misc_reclaimable:0
[ 130.452428][ C0] free:1530340 free_pcp:1075 free_cma:0
[ 130.497030][ C0] Node 0 active_anon:272kB inactive_anon:37612kB active_file:34332kB inactive_file:172712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28308kB dirty:16kB writeback:0kB shmem:592kB writeback_tmp:0kB kernel_stack:4392kB pagetables:2392kB sec_pagetables:0kB all_unreclaimable? no
[ 130.524804][ C0] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 130.551856][ C0] lowmem_reserve[]: 0 2812 6727 6727
[ 130.557154][ C0] Node 0 DMA32 free:2879448kB boost:0kB min:4380kB low:7256kB high:10132kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2882936kB mlocked:0kB bounce:0kB free_pcp:3488kB local_pcp:64kB free_cma:0kB
[ 130.585547][ C0] lowmem_reserve[]: 0 0 3915 3915
[ 130.590664][ C0] Node 0 Normal free:3226552kB boost:0kB min:6100kB low:10108kB high:14116kB reserved_highatomic:0KB active_anon:272kB inactive_anon:37612kB active_file:34332kB inactive_file:172712kB unevictable:0kB writepending:16kB present:5242880kB managed:4009928kB mlocked:0kB bounce:0kB free_pcp:768kB local_pcp:448kB free_cma:0kB
[ 130.620929][ C0] lowmem_reserve[]: 0 0 0 0
[ 130.625442][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 130.638016][ C0] Node 0 DMA32: 2*4kB (M) 0*8kB 1*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 701*4096kB (M) = 2879448kB
[ 130.653590][ C0] Node 0 Normal: 181*4kB (UM) 322*8kB (UE) 45*16kB (UME) 18*32kB (UME) 4*64kB (ME) 2*128kB (UE) 2*256kB (UE) 3*512kB (ME) 12*1024kB (U) 2*2048kB (ME) 782*4096kB (M) = 3226612kB
[ 130.671347][ C0] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[ 130.680649][ C0] 51909 total pagecache pages
[ 130.685305][ C0] 0 pages in swap cache
[ 130.689441][ C0] Free swap = 124996kB
[ 130.693580][ C0] Total swap = 124996kB
[ 130.697720][ C0] 2097051 pages RAM
[ 130.701511][ C0] 0 pages HighMem/MovableOnly
[ 130.706171][ C0] 369995 pages reserved
[ 130.733584][ T5823] usb 6-1: USB disconnect, device number 2
[ 130.749238][ C1] Mem-Info:
[ 130.752411][ C1] active_anon:68 inactive_anon:9403 isolated_anon:0
[ 130.752411][ C1] active_file:8583 inactive_file:43178 isolated_file:0
[ 130.752411][ C1] unevictable:0 dirty:4 writeback:0
[ 130.752411][ C1] slab_reclaimable:4161 slab_unreclaimable:66218
[ 130.752411][ C1] mapped:7077 shmem:148 pagetables:598
[ 130.752411][ C1] sec_pagetables:0 bounce:0
[ 130.752411][ C1] kernel_misc_reclaimable:0
[ 130.752411][ C1] free:1530077 free_pcp:1194 free_cma:0
[ 130.797278][ C1] Node 0 active_anon:272kB inactive_anon:37912kB active_file:34332kB inactive_file:172712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28308kB dirty:16kB writeback:0kB shmem:592kB writeback_tmp:0kB kernel_stack:4420kB pagetables:2492kB sec_pagetables:0kB all_unreclaimable? no
[ 130.825116][ C1] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 130.852123][ C1] lowmem_reserve[]: 0 2812 6727 6727
[ 130.857415][ C1] Node 0 DMA32 free:2879448kB boost:0kB min:4380kB low:7256kB high:10132kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2882936kB mlocked:0kB bounce:0kB free_pcp:3488kB local_pcp:3424kB free_cma:0kB
[ 130.886258][ C1] lowmem_reserve[]: 0 0 3915 3915
[ 130.891290][ C1] Node 0 Normal free:3225588kB boost:0kB min:6100kB low:10108kB high:14116kB reserved_highatomic:0KB active_anon:272kB inactive_anon:37912kB active_file:34332kB inactive_file:172712kB unevictable:0kB writepending:16kB present:5242880kB managed:4009928kB mlocked:0kB bounce:0kB free_pcp:852kB local_pcp:616kB free_cma:0kB
[ 130.921424][ C1] lowmem_reserve[]: 0 0 0 0
[ 130.926038][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 130.938612][ C1] Node 0 DMA32: 2*4kB (M) 0*8kB 1*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 701*4096kB (M) = 2879448kB
[ 130.954191][ C1] Node 0 Normal: 97*4kB (UME) 342*8kB (UME) 36*16kB (UME) 6*32kB (UE) 3*64kB (UE) 2*128kB (UE) 1*256kB (E) 3*512kB (ME) 12*1024kB (U) 2*2048kB (ME) 782*4096kB (M) = 3225588kB
[ 130.971614][ C1] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[ 130.981074][ C1] 51909 total pagecache pages
[ 130.986341][ C1] 0 pages in swap cache
[ 130.990591][ C1] Free swap = 124996kB
[ 130.994793][ C1] Total swap = 124996kB
[ 130.998951][ C1] 2097051 pages RAM
[ 131.002783][ C1] 0 pages HighMem/MovableOnly
[ 131.007470][ C1] 369995 pages reserved
[ 131.011687][ C0] Mem-Info:
[ 131.014844][ C0] active_anon:68 inactive_anon:9478 isolated_anon:0
[ 131.014844][ C0] active_file:8583 inactive_file:43178 isolated_file:0
[ 131.014844][ C0] unevictable:0 dirty:4 writeback:0
[ 131.014844][ C0] slab_reclaimable:4161 slab_unreclaimable:66221
[ 131.014844][ C0] mapped:7077 shmem:148 pagetables:598
[ 131.014844][ C0] sec_pagetables:0 bounce:0
[ 131.014844][ C0] kernel_misc_reclaimable:0
[ 131.014844][ C0] free:1530099 free_pcp:1085 free_cma:0
[ 131.059588][ C0] Node 0 active_anon:272kB inactive_anon:37812kB active_file:34332kB inactive_file:172712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28308kB dirty:16kB writeback:0kB shmem:592kB writeback_tmp:0kB kernel_stack:4448kB pagetables:2392kB sec_pagetables:0kB all_unreclaimable? no
[ 131.059629][ C0] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 131.059665][ C0] lowmem_reserve[]: 0 2812 6727 6727
[ 131.059686][ C0] Node 0 DMA32 free:2879448kB boost:0kB min:4380kB low:7256kB high:10132kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2882936kB mlocked:0kB bounce:0kB free_pcp:3488kB local_pcp:64kB free_cma:0kB
[ 131.059722][ C0] lowmem_reserve[]: 0 0 3915 3915
[ 131.059741][ C0] Node 0 Normal free:3225804kB boost:0kB min:6100kB low:10108kB high:14116kB reserved_highatomic:0KB active_anon:272kB inactive_anon:37812kB active_file:34332kB inactive_file:172712kB unevictable:0kB writepending:16kB present:5242880kB managed:4009928kB mlocked:0kB bounce:0kB free_pcp:1008kB local_pcp:236kB free_cma:0kB
[ 131.059778][ C0] lowmem_reserve[]: 0 0 0 0
[ 131.059797][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 131.059877][ C0] Node 0 DMA32: 2*4kB (M) 0*8kB 1*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 701*4096kB (M) = 2879448kB
[ 131.059979][ C0] Node 0 Normal: 33*4kB (UE) 357*8kB (UME) 38*16kB (UE) 18*32kB (UME) 4*64kB (UME) 3*128kB (UME) 2*256kB (ME) 2*512kB (E) 12*1024kB (U) 2*2048kB (ME) 782*4096kB (M) = 3225804kB
[ 131.060089][ C0] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[ 131.060100][ C0] 51909 total pagecache pages
[ 131.060104][ C0] 0 pages in swap cache
[ 131.060108][ C0] Free swap = 124996kB
[ 131.060113][ C0] Total swap = 124996kB
[ 131.060117][ C0] 2097051 pages RAM
[ 131.060121][ C0] 0 pages HighMem/MovableOnly
[ 131.060125][ C0] 369995 pages reserved
[ 131.120760][ T9] usb 1-1: USB disconnect, device number 2
[ 131.278023][ T5813] keytouch 0003:0926:3333.0006: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0
[ 131.405988][ T5813] usb 3-1: USB disconnect, device number 2
[ 131.618972][ T22] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[ 131.759267][ T2240] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[ 131.828958][ T2354] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 131.839283][ T5823] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[ 131.859063][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 131.866744][ T5813] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 132.009148][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 132.020118][ T22] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 132.029242][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 132.039476][ T22] usb 4-1: config 0 descriptor??
[ 132.129120][ T2240] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 132.140221][ T2240] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 132.149297][ T2240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 132.159759][ T2240] usb 5-1: config 0 descriptor??
[ 132.199487][ T2354] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 132.210718][ T2354] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 132.220345][ T2354] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 132.230465][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 132.241546][ T9] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 132.250666][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 132.259134][ T5823] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 132.260320][ T5813] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 132.270361][ T5823] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 132.280985][ T5813] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 132.289999][ T5823] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 132.299298][ T5813] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 132.314004][ T5823] usb 6-1: config 0 descriptor??
[ 132.320977][ T9] usb 1-1: config 0 descriptor??
[ 132.329419][ T5813] usb 3-1: config 0 descriptor??
[ 132.335614][ T2354] usb 2-1: config 0 descriptor??
[ 132.550894][ T22] keytouch 0003:0926:3333.0007: fixing up Keytouch IEC report descriptor
[ 132.563534][ T22] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0007/input/input12
[ 132.640997][ T2240] keytouch 0003:0926:3333.0008: fixing up Keytouch IEC report descriptor
[ 132.655338][ T2240] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0008/input/input13
[ 132.690125][ T22] keytouch 0003:0926:3333.0007: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0
[ 132.767305][ T2240] keytouch 0003:0926:3333.0008: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0
[ 132.810324][ T9] keytouch 0003:0926:3333.0009: fixing up Keytouch IEC report descriptor
[ 132.821690][ T2354] keytouch 0003:0926:3333.000A: fixing up Keytouch IEC report descriptor
[ 132.824293][ T5823] keytouch 0003:0926:3333.000B: fixing up Keytouch IEC report descriptor
[ 132.833208][ T5813] keytouch 0003:0926:3333.000C: fixing up Keytouch IEC report descriptor
[ 132.860774][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0009/input/input14
[ 132.878729][ T5813] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.000C/input/input16
[ 132.892536][ T5823] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.000B/input/input17
[ 132.896744][ T2354] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.000A/input/input15
[ 132.981580][ T9] keytouch 0003:0926:3333.0009: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 133.049266][ C0] Mem-Info:
[ 133.052412][ C0] active_anon:73 inactive_anon:9765 isolated_anon:0
[ 133.052412][ C0] active_file:8589 inactive_file:43178 isolated_file:0
[ 133.052412][ C0] unevictable:0 dirty:0 writeback:0
[ 133.052412][ C0] slab_reclaimable:4295 slab_unreclaimable:66296
[ 133.052412][ C0] mapped:7141 shmem:148 pagetables:663
[ 133.052412][ C0] sec_pagetables:0 bounce:0
[ 133.052412][ C0] kernel_misc_reclaimable:0
[ 133.052412][ C0] free:1529426 free_pcp:1127 free_cma:0
[ 133.096972][ C0] Node 0 active_anon:292kB inactive_anon:39060kB active_file:34356kB inactive_file:172712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28564kB dirty:0kB writeback:0kB shmem:592kB writeback_tmp:0kB kernel_stack:4576kB pagetables:2652kB sec_pagetables:0kB all_unreclaimable? no
[ 133.124599][ C0] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 133.151619][ C0] lowmem_reserve[]: 0 2812 6727 6727
[ 133.156914][ C0] Node 0 DMA32 free:2879448kB boost:0kB min:4380kB low:7256kB high:10132kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2882936kB mlocked:0kB bounce:0kB free_pcp:3488kB local_pcp:64kB free_cma:0kB
[ 133.185475][ C0] lowmem_reserve[]: 0 0 3915 3915
[ 133.190516][ C0] Node 0 Normal free:3222896kB boost:0kB min:6100kB low:10108kB high:14116kB reserved_highatomic:0KB active_anon:292kB inactive_anon:39060kB active_file:34356kB inactive_file:172712kB unevictable:0kB writepending:0kB present:5242880kB managed:4009928kB mlocked:0kB bounce:0kB free_pcp:1020kB local_pcp:664kB free_cma:0kB
[ 133.220905][ C0] lowmem_reserve[]: 0 0 0 0
[ 133.225413][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 133.238121][ C0] Node 0 DMA32: 2*4kB (M) 0*8kB 1*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 701*4096kB (M) = 2879448kB
[ 133.250002][ T22] usb 5-1: USB disconnect, device number 3
[ 133.253774][ C0] Node 0 Normal: 426*4kB (UE) 607*8kB (U) 135*16kB (UE) 1*32kB (E) 3*64kB (UE) 5*128kB (UME) 2*256kB (UM) 3*512kB (UME) 6*1024kB (U) 1*2048kB (E) 782*4096kB (M) = 3222896kB
[ 133.277078][ C0] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[ 133.286367][ C0] 51915 total pagecache pages
[ 133.291056][ C0] 0 pages in swap cache
[ 133.295203][ C0] Free swap = 124996kB
[ 133.299342][ C0] Total swap = 124996kB
[ 133.303559][ C0] 2097051 pages RAM
[ 133.307345][ C0] 0 pages HighMem/MovableOnly
[ 133.311999][ C0] 369995 pages reserved
[ 133.316159][ C1] Mem-Info:
[ 133.316194][ C0] keytouch 0003:0926:3333.0008: can't resubmit intr, dummy_hcd.4-1/input0, status -19
[ 133.319280][ C1] active_anon:73 inactive_anon:9765 isolated_anon:0
[ 133.319280][ C1] active_file:8589 inactive_file:43178 isolated_file:0
[ 133.319280][ C1] unevictable:0 dirty:0 writeback:0
[ 133.319280][ C1] slab_reclaimable:4295 slab_unreclaimable:66383
[ 133.319280][ C1] mapped:7141 shmem:148 pagetables:663
[ 133.319280][ C1] sec_pagetables:0 bounce:0
[ 133.319280][ C1] kernel_misc_reclaimable:0
[ 133.319280][ C1] free:1529129 free_pcp:1334 free_cma:0
[ 133.373427][ C1] Node 0 active_anon:292kB inactive_anon:39060kB active_file:34356kB inactive_file:172712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28564kB dirty:0kB writeback:0kB shmem:592kB writeback_tmp:0kB kernel_stack:4576kB pagetables:2652kB sec_pagetables:0kB all_unreclaimable? no
[ 133.401052][ C1] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 133.427812][ C1] lowmem_reserve[]: 0 2812 6727 6727
[ 133.433109][ C1] Node 0 DMA32 free:2879448kB boost:0kB min:4380kB low:7256kB high:10132kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2882936kB mlocked:0kB bounce:0kB free_pcp:3488kB local_pcp:3424kB free_cma:0kB
[ 133.461864][ C1] lowmem_reserve[]: 0 0 3915 3915
[ 133.466908][ C1] Node 0 Normal free:3221708kB boost:0kB min:6100kB low:10108kB high:14116kB reserved_highatomic:0KB active_anon:292kB inactive_anon:39060kB active_file:34356kB inactive_file:172712kB unevictable:0kB writepending:0kB present:5242880kB managed:4009928kB mlocked:0kB bounce:0kB free_pcp:1848kB local_pcp:1184kB free_cma:0kB
[ 133.497207][ C1] lowmem_reserve[]: 0 0 0 0
[ 133.501713][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 133.514309][ C1] Node 0 DMA32: 2*4kB (M) 0*8kB 1*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 701*4096kB (M) = 2879448kB
[ 133.530123][ C1] Node 0 Normal: 363*4kB (UE) 608*8kB (UE) 120*16kB (UE) 1*32kB (E) 0*64kB 3*128kB (ME) 1*256kB (M) 3*512kB (UME) 6*1024kB (U) 1*2048kB (E) 782*4096kB (M) = 3221708kB
[ 133.546938][ C1] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[ 133.556207][ C1] 51915 total pagecache pages
[ 133.560881][ C1] 0 pages in swap cache
[ 133.565030][ C1] Free swap = 124996kB
[ 133.569175][ C1] Total swap = 124996kB
[ 133.573316][ C1] 2097051 pages RAM
[ 133.577135][ C1] 0 pages HighMem/MovableOnly
[ 133.581799][ C1] 369995 pages reserved
[ 133.622181][ T9] usb 4-1: USB disconnect, device number 3
[ 133.656074][ T5813] keytouch 0003:0926:3333.000C: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0
[ 133.739220][ C0] Mem-Info:
[ 133.742380][ C0] active_anon:74 inactive_anon:9776 isolated_anon:0
[ 133.742380][ C0] active_file:8589 inactive_file:43178 isolated_file:0
[ 133.742380][ C0] unevictable:0 dirty:0 writeback:0
[ 133.742380][ C0] slab_reclaimable:4311 slab_unreclaimable:66403
[ 133.742380][ C0] mapped:7141 shmem:154 pagetables:665
[ 133.742380][ C0] sec_pagetables:0 bounce:0
[ 133.742380][ C0] kernel_misc_reclaimable:0
[ 133.742380][ C0] free:1528996 free_pcp:1411 free_cma:0
[ 133.773917][ T5823] keytouch 0003:0926:3333.000B: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0
[ 133.786963][ C0] Node 0 active_anon:296kB inactive_anon:39104kB active_file:34356kB inactive_file:172712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28564kB dirty:0kB writeback:0kB shmem:616kB writeback_tmp:0kB kernel_stack:4576kB pagetables:2660kB sec_pagetables:0kB all_unreclaimable? no
[ 133.787021][ C0] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 133.853504][ C0] lowmem_reserve[]: 0 2812 6727 6727
[ 133.858845][ C0] Node 0 DMA32 free:2879448kB boost:0kB min:4380kB low:7256kB high:10132kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2882936kB mlocked:0kB bounce:0kB free_pcp:3488kB local_pcp:64kB free_cma:0kB
[ 133.887231][ C0] lowmem_reserve[]: 0 0 3915 3915
[ 133.892266][ C0] Node 0 Normal free:3222144kB boost:0kB min:6100kB low:10108kB high:14116kB reserved_highatomic:0KB active_anon:296kB inactive_anon:39104kB active_file:34356kB inactive_file:172712kB unevictable:0kB writepending:0kB present:5242880kB managed:4009928kB mlocked:0kB bounce:0kB free_pcp:1352kB local_pcp:888kB free_cma:0kB
[ 133.922215][ C0] lowmem_reserve[]: 0 0 0 0
[ 133.926723][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 133.939300][ C0] Node 0 DMA32: 2*4kB (M) 0*8kB 1*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 701*4096kB (M) = 2879448kB
[ 133.954895][ C0] Node 0 Normal: 424*4kB (UM) 632*8kB (UE) 140*16kB (UME) 11*32kB (UME) 4*64kB (UME) 2*128kB (M) 2*256kB (UM) 3*512kB (UME) 5*1024kB (U) 1*2048kB (E) 782*4096kB (M) = 3222144kB
[ 133.972673][ C0] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[ 133.982132][ C0] 51921 total pagecache pages
[ 133.986802][ C0] 0 pages in swap cache
[ 133.990935][ C0] Free swap = 124996kB
[ 133.995084][ C0] Total swap = 124996kB
[ 133.999218][ C0] 2097051 pages RAM
[ 134.003002][ C0] 0 pages HighMem/MovableOnly
[ 134.007656][ C0] 369995 pages reserved
[ 134.024250][ T5813] usb 1-1: USB disconnect, device number 3
[ 134.049404][ T5822] usb 6-1: USB disconnect, device number 3
[ 134.069122][ C0] task:init state:S stack:22496 pid:1 tgid:1 ppid:0 flags:0x00000002
[ 134.079873][ C0] Call Trace:
[ 134.083267][ C0]
[ 134.086228][ C0] __schedule+0xca8/0x3100
[ 134.090876][ C0] ? io_schedule_timeout+0x150/0x150
[ 134.096223][ C0] ? schedule+0x1fc/0x270
[ 134.100589][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 134.106005][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 134.112130][ C0] schedule+0xe9/0x270
[ 134.116240][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 134.122359][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 134.127865][ C0] ? do_sigtimedwait+0x37b/0x5c0
[ 134.132848][ C0] ? spin_bug+0x1d0/0x1d0
[ 134.137227][ C0] do_sigtimedwait+0x431/0x5c0
[ 134.142035][ C0] ? __set_task_blocked+0x200/0x200
[ 134.147267][ C0] ? preempt_count_sub+0x160/0x160
[ 134.152412][ C0] ? __might_fault+0xe6/0x1a0
[ 134.157131][ C0] __x64_sys_rt_sigtimedwait+0x1ec/0x2d0
[ 134.162807][ C0] ? __do_sys_pidfd_send_signal+0x660/0x660
[ 134.168745][ C0] ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 134.174685][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 134.180191][ C0] do_syscall_64+0xd3/0x250
[ 134.184825][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 134.190770][ C0] RIP: 0033:0x7fa6bb53323c
[ 134.195224][ C0] RSP: 002b:00007ffdf3747e50 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 134.203660][ C0] RAX: ffffffffffffffda RBX: 00007fa6bb76913c RCX: 00007fa6bb53323c
[ 134.211648][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa6bb76e4a8
[ 134.219659][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
[ 134.227663][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 134.235667][ C0] R13: 00007ffdf3747eb8 R14: 000055e7a0c7f169 R15: 00007fa6bb79fa80
[ 134.243679][ C0]
[ 134.246723][ C0] task:kthreadd state:S stack:26768 pid:2 tgid:2 ppid:0 flags:0x00004000
[ 134.256918][ C0] Call Trace:
[ 134.260191][ C0]
[ 134.263127][ C0] __schedule+0xca8/0x3100
[ 134.267555][ C0] ? io_schedule_timeout+0x150/0x150
[ 134.272840][ C0] ? schedule+0x1fc/0x270
[ 134.277188][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 134.282871][ C0] ? spin_bug+0x1d0/0x1d0
[ 134.287202][ C0] schedule+0xe9/0x270
[ 134.291279][ C0] ? kthreadd+0x2d7/0x7d0
[ 134.295860][ C0] kthreadd+0x5c6/0x7d0
[ 134.300097][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 134.305142][ C0] ret_from_fork+0x45/0x80
[ 134.309642][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 134.314775][ C0] ret_from_fork_asm+0x11/0x20
[ 134.319536][ C0]
[ 134.322570][ C0] task:pool_workqueue_ state:S stack:30016 pid:3 tgid:3 ppid:2 flags:0x00004000
[ 134.332720][ C0] Call Trace:
[ 134.335986][ C0]
[ 134.338905][ C0] __schedule+0xca8/0x3100
[ 134.343309][ C0] ? io_schedule_timeout+0x150/0x150
[ 134.348580][ C0] ? schedule+0x1fc/0x270
[ 134.353004][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 134.358392][ C0] ? spin_bug+0x1d0/0x1d0
[ 134.363065][ C0] schedule+0xe9/0x270
[ 134.367120][ C0] kthread_worker_fn+0x4ff/0xad0
[ 134.372054][ C0] ? put_unbound_pool+0x7d0/0x7d0
[ 134.377331][ C0] ? kthread_should_stop+0xe0/0xe0
[ 134.382427][ C0] kthread+0x2c6/0x3a0
[ 134.386484][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 134.391670][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 134.397293][ C0] ret_from_fork+0x45/0x80
[ 134.401713][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 134.407333][ C0] ret_from_fork_asm+0x11/0x20
[ 134.412087][ C0]
[ 134.415094][ C0] task:kworker/R-rcu_g state:I stack:30216 pid:4 tgid:4 ppid:2 flags:0x00004000
[ 134.425417][ C0] Call Trace:
[ 134.428685][ C0]
[ 134.431666][ C0] __schedule+0xca8/0x3100
[ 134.436085][ C0] ? io_schedule_timeout+0x150/0x150
[ 134.441358][ C0] ? schedule+0x1fc/0x270
[ 134.445694][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 134.451110][ C0] ? spin_bug+0x1d0/0x1d0
[ 134.455446][ C0] schedule+0xe9/0x270
[ 134.459515][ C0] rescuer_thread+0x88c/0xd00
[ 134.464188][ C0] ? __kthread_parkme+0xba/0x220
[ 134.469118][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 134.474514][ C0] ? worker_thread+0x1290/0x1290
[ 134.479457][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 134.484676][ C0] ? __kthread_parkme+0x14b/0x220
[ 134.489698][ C0] ? worker_thread+0x1290/0x1290
[ 134.494630][ C0] kthread+0x2c6/0x3a0
[ 134.498701][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 134.504002][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 134.509758][ C0] ret_from_fork+0x45/0x80
[ 134.514194][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 134.519929][ C0] ret_from_fork_asm+0x11/0x20
[ 134.524859][ C0]
[ 134.527868][ C0] task:kworker/R-rcu_p state:I stack:30800 pid:5 tgid:5 ppid:2 flags:0x00004000
[ 134.538033][ C0] Call Trace:
[ 134.541299][ C0]
[ 134.544215][ C0] __schedule+0xca8/0x3100
[ 134.548638][ C0] ? io_schedule_timeout+0x150/0x150
[ 134.553911][ C0] ? schedule+0x1fc/0x270
[ 134.558227][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 134.563605][ C0] ? spin_bug+0x1d0/0x1d0
[ 134.567955][ C0] schedule+0xe9/0x270
[ 134.572021][ C0] rescuer_thread+0x88c/0xd00
[ 134.576730][ C0] ? __kthread_parkme+0xba/0x220
[ 134.581662][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 134.587090][ C0] ? worker_thread+0x1290/0x1290
[ 134.592045][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 134.597356][ C0] ? __kthread_parkme+0x14b/0x220
[ 134.602408][ C0] ? worker_thread+0x1290/0x1290
[ 134.607340][ C0] kthread+0x2c6/0x3a0
[ 134.611577][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 134.616779][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 134.622417][ C0] ret_from_fork+0x45/0x80
[ 134.626907][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 134.632529][ C0] ret_from_fork_asm+0x11/0x20
[ 134.637312][ C0]
[ 134.640319][ C0] task:kworker/R-slub_ state:I stack:30800 pid:6 tgid:6 ppid:2 flags:0x00004000
[ 134.650487][ C0] Call Trace:
[ 134.653763][ C0]
[ 134.656686][ C0] __schedule+0xca8/0x3100
[ 134.661102][ C0] ? io_schedule_timeout+0x150/0x150
[ 134.666413][ C0] ? schedule+0x1fc/0x270
[ 134.670734][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 134.676097][ C0] ? spin_bug+0x1d0/0x1d0
[ 134.680432][ C0] schedule+0xe9/0x270
[ 134.684492][ C0] rescuer_thread+0x88c/0xd00
[ 134.689162][ C0] ? __kthread_parkme+0xba/0x220
[ 134.694086][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 134.699447][ C0] ? worker_thread+0x1290/0x1290
[ 134.704379][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 134.709571][ C0] ? __kthread_parkme+0x14b/0x220
[ 134.714588][ C0] ? worker_thread+0x1290/0x1290
[ 134.719513][ C0] kthread+0x2c6/0x3a0
[ 134.723572][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 134.728759][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 134.734555][ C0] ret_from_fork+0x45/0x80
[ 134.738958][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 134.744581][ C0] ret_from_fork_asm+0x11/0x20
[ 134.749337][ C0]
[ 134.752372][ C0] task:kworker/R-netns state:I stack:30800 pid:7 tgid:7 ppid:2 flags:0x00004000
[ 134.762800][ C0] Call Trace:
[ 134.766151][ C0]
[ 134.769070][ C0] __schedule+0xca8/0x3100
[ 134.773475][ C0] ? io_schedule_timeout+0x150/0x150
[ 134.778833][ C0] ? schedule+0x1fc/0x270
[ 134.783147][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 134.788535][ C0] ? spin_bug+0x1d0/0x1d0
[ 134.792856][ C0] schedule+0xe9/0x270
[ 134.796909][ C0] rescuer_thread+0x88c/0xd00
[ 134.801664][ C0] ? __kthread_parkme+0xba/0x220
[ 134.806590][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 134.811965][ C0] ? worker_thread+0x1290/0x1290
[ 134.816891][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 134.822078][ C0] ? __kthread_parkme+0x14b/0x220
[ 134.827087][ C0] ? worker_thread+0x1290/0x1290
[ 134.832012][ C0] kthread+0x2c6/0x3a0
[ 134.836070][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 134.841257][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 134.846880][ C0] ret_from_fork+0x45/0x80
[ 134.851280][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 134.856914][ C0] ret_from_fork_asm+0x11/0x20
[ 134.861670][ C0]
[ 134.864678][ C0] task:kworker/0:0 state:I stack:29200 pid:8 tgid:8 ppid:2 flags:0x00004000
[ 134.874843][ C0] Workqueue: 0x0 (rcu_gp)
[ 134.879250][ C0] Call Trace:
[ 134.882616][ C0]
[ 134.885536][ C0] __schedule+0xca8/0x3100
[ 134.889943][ C0] ? io_schedule_timeout+0x150/0x150
[ 134.895214][ C0] ? schedule+0x1fc/0x270
[ 134.899536][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 134.904912][ C0] schedule+0xe9/0x270
[ 134.908982][ C0] ? worker_thread+0x274/0x1290
[ 134.913822][ C0] worker_thread+0x2e1/0x1290
[ 134.918496][ C0] ? process_one_work+0x15d0/0x15d0
[ 134.923686][ C0] kthread+0x2c6/0x3a0
[ 134.927747][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 134.932934][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 134.938665][ C0] ret_from_fork+0x45/0x80
[ 134.943080][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 134.948698][ C0] ret_from_fork_asm+0x11/0x20
[ 134.953456][ C0]
[ 134.956479][ C0] task:kworker/0:1 state:D stack:22440 pid:9 tgid:9 ppid:2 flags:0x00004000
[ 134.966709][ C0] Workqueue: usb_hub_wq hub_event
[ 134.971725][ C0] Call Trace:
[ 134.975010][ C0]
[ 134.977943][ C0] __schedule+0xca8/0x3100
[ 134.982368][ C0] ? find_held_lock+0x2d/0x110
[ 134.987127][ C0] ? io_schedule_timeout+0x150/0x150
[ 134.992409][ C0] ? schedule+0x1fc/0x270
[ 134.996751][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 135.002136][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 135.007336][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 135.012536][ C0] schedule+0xe9/0x270
[ 135.016600][ C0] schedule_preempt_disabled+0x13/0x20
[ 135.022227][ C0] __mutex_lock+0x5b9/0x9d0
[ 135.026729][ C0] ? input_pass_values+0x25c/0x840
[ 135.031830][ C0] ? __input_unregister_device+0x136/0x450
[ 135.037736][ C0] ? mutex_trylock+0x130/0x130
[ 135.042500][ C0] ? __input_unregister_device+0x128/0x450
[ 135.048305][ C0] ? mark_held_locks+0x9f/0xe0
[ 135.053064][ C0] ? __input_unregister_device+0x136/0x450
[ 135.058878][ C0] __input_unregister_device+0x136/0x450
[ 135.064502][ C0] input_unregister_device+0xb9/0x100
[ 135.069870][ C0] hidinput_disconnect+0x160/0x3e0
[ 135.074971][ C0] hid_disconnect+0x143/0x1b0
[ 135.079641][ C0] hid_device_remove+0x1a5/0x250
[ 135.084826][ C0] ? hid_bus_match+0x30/0x30
[ 135.089402][ C0] device_remove+0xc8/0x170
[ 135.093893][ C0] device_release_driver_internal+0x44a/0x610
[ 135.099963][ C0] bus_remove_device+0x22c/0x420
[ 135.104889][ C0] device_del+0x39a/0xa50
[ 135.109210][ C0] ? __device_link_del+0x380/0x380
[ 135.114322][ C0] ? mark_held_locks+0x9f/0xe0
[ 135.119185][ C0] hid_destroy_device+0xe5/0x150
[ 135.124166][ C0] usbhid_disconnect+0xa0/0xe0
[ 135.128943][ C0] usb_unbind_interface+0x1e5/0x960
[ 135.134140][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 135.138981][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 135.144518][ C0] device_remove+0x11f/0x170
[ 135.149102][ C0] device_release_driver_internal+0x44a/0x610
[ 135.155158][ C0] bus_remove_device+0x22c/0x420
[ 135.160083][ C0] device_del+0x39a/0xa50
[ 135.164410][ C0] ? __device_link_del+0x380/0x380
[ 135.169510][ C0] ? kobject_put+0x220/0x5b0
[ 135.174096][ C0] usb_disable_device+0x36c/0x7f0
[ 135.179125][ C0] usb_disconnect+0x2e1/0x910
[ 135.183820][ C0] hub_event+0x1be0/0x4f40
[ 135.188256][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 135.193370][ C0] ? check_irq_usage+0x1f0/0x1490
[ 135.198383][ C0] ? lock_sync+0x190/0x190
[ 135.202791][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 135.208350][ C0] process_one_work+0x886/0x15d0
[ 135.213280][ C0] ? all_vm_events+0x1f0/0x1f0
[ 135.218044][ C0] ? workqueue_congested+0x300/0x300
[ 135.223405][ C0] ? assign_work+0x1a0/0x250
[ 135.227989][ C0] worker_thread+0x8b9/0x1290
[ 135.232655][ C0] ? __kthread_parkme+0x14b/0x220
[ 135.237669][ C0] ? process_one_work+0x15d0/0x15d0
[ 135.242858][ C0] kthread+0x2c6/0x3a0
[ 135.246943][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 135.252172][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.257794][ C0] ret_from_fork+0x45/0x80
[ 135.262196][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.267831][ C0] ret_from_fork_asm+0x11/0x20
[ 135.272584][ C0]
[ 135.275593][ C0] task:kworker/0:0H state:I stack:29072 pid:10 tgid:10 ppid:2 flags:0x00004000
[ 135.285923][ C0] Workqueue: 0x0 (events_highpri)
[ 135.291199][ C0] Call Trace:
[ 135.294466][ C0]
[ 135.297561][ C0] __schedule+0xca8/0x3100
[ 135.301966][ C0] ? io_schedule_timeout+0x150/0x150
[ 135.307264][ C0] ? schedule+0x1fc/0x270
[ 135.311589][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 135.316970][ C0] schedule+0xe9/0x270
[ 135.321044][ C0] ? worker_thread+0x274/0x1290
[ 135.325883][ C0] worker_thread+0x2e1/0x1290
[ 135.330548][ C0] ? process_one_work+0x15d0/0x15d0
[ 135.335733][ C0] kthread+0x2c6/0x3a0
[ 135.339789][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 135.345069][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.350688][ C0] ret_from_fork+0x45/0x80
[ 135.355121][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.360742][ C0] ret_from_fork_asm+0x11/0x20
[ 135.365496][ C0]
[ 135.368502][ C0] task:kworker/u4:0 state:I stack:26192 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 135.378662][ C0] Workqueue: 0x0 (flush-8:0)
[ 135.383331][ C0] Call Trace:
[ 135.386609][ C0]
[ 135.389529][ C0] __schedule+0xca8/0x3100
[ 135.393933][ C0] ? io_schedule_timeout+0x150/0x150
[ 135.399564][ C0] ? schedule+0x1fc/0x270
[ 135.403913][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 135.409274][ C0] schedule+0xe9/0x270
[ 135.413329][ C0] ? worker_thread+0x274/0x1290
[ 135.418167][ C0] worker_thread+0x2e1/0x1290
[ 135.422923][ C0] ? process_one_work+0x15d0/0x15d0
[ 135.428112][ C0] kthread+0x2c6/0x3a0
[ 135.432256][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 135.437443][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.443090][ C0] ret_from_fork+0x45/0x80
[ 135.447491][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.453198][ C0] ret_from_fork_asm+0x11/0x20
[ 135.457954][ C0]
[ 135.461045][ C0] task:kworker/R-mm_pe state:I stack:29376 pid:12 tgid:12 ppid:2 flags:0x00004000
[ 135.471392][ C0] Workqueue: 0x0 (mm_percpu_wq)
[ 135.476322][ C0] Call Trace:
[ 135.479588][ C0]
[ 135.482507][ C0] __schedule+0xca8/0x3100
[ 135.486999][ C0] ? io_schedule_timeout+0x150/0x150
[ 135.492273][ C0] ? schedule+0x1fc/0x270
[ 135.496588][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 135.502054][ C0] ? spin_bug+0x1d0/0x1d0
[ 135.506394][ C0] schedule+0xe9/0x270
[ 135.510464][ C0] rescuer_thread+0x88c/0xd00
[ 135.515139][ C0] ? worker_thread+0x1290/0x1290
[ 135.520079][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 135.525316][ C0] ? __kthread_parkme+0x14b/0x220
[ 135.530347][ C0] ? worker_thread+0x1290/0x1290
[ 135.535308][ C0] kthread+0x2c6/0x3a0
[ 135.539415][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 135.544717][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.550382][ C0] ret_from_fork+0x45/0x80
[ 135.554790][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.560937][ C0] ret_from_fork_asm+0x11/0x20
[ 135.565700][ C0]
[ 135.568884][ C0] task:rcu_tasks_kthre state:I stack:29048 pid:13 tgid:13 ppid:2 flags:0x00004000
[ 135.579043][ C0] Call Trace:
[ 135.582309][ C0]
[ 135.585227][ C0] __schedule+0xca8/0x3100
[ 135.589634][ C0] ? io_schedule_timeout+0x150/0x150
[ 135.594943][ C0] ? schedule+0x1fc/0x270
[ 135.599261][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 135.604651][ C0] schedule+0xe9/0x270
[ 135.608909][ C0] rcu_tasks_one_gp+0x543/0xf20
[ 135.613768][ C0] rcu_tasks_kthread+0x1c8/0x260
[ 135.619119][ C0] ? trc_check_slow_task+0x210/0x210
[ 135.624409][ C0] kthread+0x2c6/0x3a0
[ 135.628469][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 135.633682][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.639314][ C0] ret_from_fork+0x45/0x80
[ 135.643721][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.649432][ C0] ret_from_fork_asm+0x11/0x20
[ 135.654191][ C0]
[ 135.657199][ C0] task:rcu_tasks_trace state:I stack:29144 pid:14 tgid:14 ppid:2 flags:0x00004000
[ 135.667348][ C0] Call Trace:
[ 135.670617][ C0]
[ 135.673549][ C0] __schedule+0xca8/0x3100
[ 135.677956][ C0] ? io_schedule_timeout+0x150/0x150
[ 135.683230][ C0] ? schedule+0x1fc/0x270
[ 135.687599][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 135.692968][ C0] schedule+0xe9/0x270
[ 135.697024][ C0] rcu_tasks_one_gp+0x543/0xf20
[ 135.701879][ C0] rcu_tasks_kthread+0x1c8/0x260
[ 135.707004][ C0] ? trc_check_slow_task+0x210/0x210
[ 135.712289][ C0] kthread+0x2c6/0x3a0
[ 135.716353][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 135.721542][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.727165][ C0] ret_from_fork+0x45/0x80
[ 135.731573][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.737372][ C0] ret_from_fork_asm+0x11/0x20
[ 135.742183][ C0]
[ 135.745199][ C0] task:ksoftirqd/0 state:S stack:26816 pid:15 tgid:15 ppid:2 flags:0x00004000
[ 135.755379][ C0] Call Trace:
[ 135.758656][ C0]
[ 135.761588][ C0] __schedule+0xca8/0x3100
[ 135.766001][ C0] ? io_schedule_timeout+0x150/0x150
[ 135.771362][ C0] ? schedule+0x1fc/0x270
[ 135.775759][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 135.781138][ C0] ? __probestub_softirq_exit+0x10/0x10
[ 135.786698][ C0] schedule+0xe9/0x270
[ 135.790834][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 135.795791][ C0] ? __kthread_parkme+0x14b/0x220
[ 135.800821][ C0] ? sort_range+0x30/0x30
[ 135.805146][ C0] kthread+0x2c6/0x3a0
[ 135.809226][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 135.814431][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.820060][ C0] ret_from_fork+0x45/0x80
[ 135.824586][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.830654][ C0] ret_from_fork_asm+0x11/0x20
[ 135.835430][ C0]
[ 135.838447][ C0] task:rcu_preempt state:I stack:29200 pid:16 tgid:16 ppid:2 flags:0x00004000
[ 135.849135][ C0] Call Trace:
[ 135.852444][ C0]
[ 135.855368][ C0] __schedule+0xca8/0x3100
[ 135.859783][ C0] ? io_schedule_timeout+0x150/0x150
[ 135.865078][ C0] ? schedule+0x1fc/0x270
[ 135.869407][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 135.874780][ C0] ? timer_fixup_activate+0x220/0x220
[ 135.880171][ C0] ? lock_acquire+0x1ae/0x520
[ 135.884870][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 135.890353][ C0] schedule+0xe9/0x270
[ 135.894448][ C0] schedule_timeout+0x137/0x290
[ 135.899359][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 135.904616][ C0] ? do_init_timer+0x100/0x100
[ 135.909399][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 135.915223][ C0] ? prepare_to_swait_event+0xf4/0x470
[ 135.920684][ C0] rcu_gp_fqs_loop+0x1ec/0xb10
[ 135.925455][ C0] ? rcu_check_gp_kthread_starvation+0x450/0x450
[ 135.931797][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 135.937173][ C0] rcu_gp_kthread+0x24b/0x380
[ 135.941846][ C0] ? rcu_gp_init+0x1510/0x1510
[ 135.946598][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 135.951811][ C0] ? __kthread_parkme+0x14b/0x220
[ 135.956823][ C0] ? rcu_gp_init+0x1510/0x1510
[ 135.961585][ C0] kthread+0x2c6/0x3a0
[ 135.965751][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 135.970941][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.976570][ C0] ret_from_fork+0x45/0x80
[ 135.980975][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 135.986686][ C0] ret_from_fork_asm+0x11/0x20
[ 135.991469][ C0]
[ 135.994483][ C0] task:migration/0 state:S stack:30168 pid:17 tgid:17 ppid:2 flags:0x00004000
[ 136.004679][ C0] Stopper: 0x0 <- 0x0
[ 136.008655][ C0] Call Trace:
[ 136.011924][ C0]
[ 136.014881][ C0] __schedule+0xca8/0x3100
[ 136.019338][ C0] ? io_schedule_timeout+0x150/0x150
[ 136.024704][ C0] ? schedule+0x1fc/0x270
[ 136.029023][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 136.034501][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.039825][ C0] schedule+0xe9/0x270
[ 136.043899][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 136.048849][ C0] ? __kthread_parkme+0x14b/0x220
[ 136.053885][ C0] ? sort_range+0x30/0x30
[ 136.058228][ C0] kthread+0x2c6/0x3a0
[ 136.062384][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.067573][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.073307][ C0] ret_from_fork+0x45/0x80
[ 136.077739][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.083388][ C0] ret_from_fork_asm+0x11/0x20
[ 136.088154][ C0]
[ 136.091164][ C0] task:cpuhp/0 state:S stack:26640 pid:18 tgid:18 ppid:2 flags:0x00004000
[ 136.101326][ C0] Call Trace:
[ 136.104597][ C0]
[ 136.107520][ C0] __schedule+0xca8/0x3100
[ 136.111935][ C0] ? io_schedule_timeout+0x150/0x150
[ 136.117325][ C0] ? schedule+0x1fc/0x270
[ 136.121642][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 136.127024][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 136.132827][ C0] ? take_cpu_down+0x190/0x190
[ 136.137590][ C0] schedule+0xe9/0x270
[ 136.141676][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 136.146694][ C0] ? __kthread_parkme+0x14b/0x220
[ 136.151708][ C0] ? sort_range+0x30/0x30
[ 136.156155][ C0] kthread+0x2c6/0x3a0
[ 136.160214][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.165409][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.171052][ C0] ret_from_fork+0x45/0x80
[ 136.175459][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.181862][ C0] ret_from_fork_asm+0x11/0x20
[ 136.186619][ C0]
[ 136.189631][ C0] task:cpuhp/1 state:S stack:27888 pid:19 tgid:19 ppid:2 flags:0x00004000
[ 136.199895][ C0] Call Trace:
[ 136.203170][ C0]
[ 136.206118][ C0] __schedule+0xca8/0x3100
[ 136.210528][ C0] ? io_schedule_timeout+0x150/0x150
[ 136.215802][ C0] ? schedule+0x1fc/0x270
[ 136.220121][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 136.225481][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 136.231479][ C0] ? take_cpu_down+0x190/0x190
[ 136.236762][ C0] schedule+0xe9/0x270
[ 136.240818][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 136.245752][ C0] ? __kthread_parkme+0x14b/0x220
[ 136.250770][ C0] ? sort_range+0x30/0x30
[ 136.255089][ C0] kthread+0x2c6/0x3a0
[ 136.259322][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.264517][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.270149][ C0] ret_from_fork+0x45/0x80
[ 136.274666][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.280290][ C0] ret_from_fork_asm+0x11/0x20
[ 136.285230][ C0]
[ 136.288292][ C0] task:migration/1 state:S stack:30480 pid:20 tgid:20 ppid:2 flags:0x00004000
[ 136.298652][ C0] Stopper: 0x0 <- 0x0
[ 136.302728][ C0] Call Trace:
[ 136.306086][ C0]
[ 136.309009][ C0] __schedule+0xca8/0x3100
[ 136.313444][ C0] ? io_schedule_timeout+0x150/0x150
[ 136.318716][ C0] ? schedule+0x1fc/0x270
[ 136.323060][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 136.328437][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.333626][ C0] schedule+0xe9/0x270
[ 136.337695][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 136.342763][ C0] ? __kthread_parkme+0x14b/0x220
[ 136.347785][ C0] ? sort_range+0x30/0x30
[ 136.352132][ C0] kthread+0x2c6/0x3a0
[ 136.356386][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.361575][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.367386][ C0] ret_from_fork+0x45/0x80
[ 136.371879][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.377497][ C0] ret_from_fork_asm+0x11/0x20
[ 136.382252][ C0]
[ 136.385272][ C0] task:ksoftirqd/1 state:S stack:27072 pid:21 tgid:21 ppid:2 flags:0x00004000
[ 136.395420][ C0] Call Trace:
[ 136.398691][ C0]
[ 136.401607][ C0] __schedule+0xca8/0x3100
[ 136.406011][ C0] ? io_schedule_timeout+0x150/0x150
[ 136.411281][ C0] ? schedule+0x1fc/0x270
[ 136.415619][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 136.420980][ C0] ? __probestub_softirq_exit+0x10/0x10
[ 136.426516][ C0] schedule+0xe9/0x270
[ 136.430829][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 136.435770][ C0] ? __kthread_parkme+0x14b/0x220
[ 136.440811][ C0] ? sort_range+0x30/0x30
[ 136.445164][ C0] kthread+0x2c6/0x3a0
[ 136.449255][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.454458][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.460088][ C0] ret_from_fork+0x45/0x80
[ 136.464513][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.470144][ C0] ret_from_fork_asm+0x11/0x20
[ 136.474991][ C0]
[ 136.478001][ C0] task:kworker/1:0 state:D stack:22544 pid:22 tgid:22 ppid:2 flags:0x00004000
[ 136.488158][ C0] Workqueue: usb_hub_wq hub_event
[ 136.493246][ C0] Call Trace:
[ 136.496514][ C0]
[ 136.499433][ C0] __schedule+0xca8/0x3100
[ 136.503840][ C0] ? find_held_lock+0x2d/0x110
[ 136.508689][ C0] ? io_schedule_timeout+0x150/0x150
[ 136.513991][ C0] ? schedule+0x1fc/0x270
[ 136.518307][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 136.523669][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.528856][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 136.534221][ C0] schedule+0xe9/0x270
[ 136.538275][ C0] schedule_preempt_disabled+0x13/0x20
[ 136.543720][ C0] __mutex_lock+0x5b9/0x9d0
[ 136.548209][ C0] ? input_pass_values+0x25c/0x840
[ 136.553452][ C0] ? __input_unregister_device+0x136/0x450
[ 136.559264][ C0] ? mutex_trylock+0x130/0x130
[ 136.564041][ C0] ? __input_unregister_device+0x128/0x450
[ 136.569849][ C0] ? mark_held_locks+0x9f/0xe0
[ 136.574619][ C0] ? __input_unregister_device+0x136/0x450
[ 136.580422][ C0] __input_unregister_device+0x136/0x450
[ 136.586057][ C0] input_unregister_device+0xb9/0x100
[ 136.591424][ C0] hidinput_disconnect+0x160/0x3e0
[ 136.596543][ C0] hid_disconnect+0x143/0x1b0
[ 136.601233][ C0] hid_device_remove+0x1a5/0x250
[ 136.606352][ C0] ? hid_bus_match+0x30/0x30
[ 136.611028][ C0] device_remove+0xc8/0x170
[ 136.615533][ C0] device_release_driver_internal+0x44a/0x610
[ 136.621596][ C0] bus_remove_device+0x22c/0x420
[ 136.626550][ C0] device_del+0x39a/0xa50
[ 136.630872][ C0] ? __device_link_del+0x380/0x380
[ 136.635974][ C0] ? mark_held_locks+0x9f/0xe0
[ 136.640729][ C0] hid_destroy_device+0xe5/0x150
[ 136.645661][ C0] usbhid_disconnect+0xa0/0xe0
[ 136.650439][ C0] usb_unbind_interface+0x1e5/0x960
[ 136.655662][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 136.660556][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 136.666091][ C0] device_remove+0x11f/0x170
[ 136.670667][ C0] device_release_driver_internal+0x44a/0x610
[ 136.676806][ C0] bus_remove_device+0x22c/0x420
[ 136.681730][ C0] device_del+0x39a/0xa50
[ 136.686049][ C0] ? __device_link_del+0x380/0x380
[ 136.691259][ C0] ? kobject_put+0x220/0x5b0
[ 136.695867][ C0] usb_disable_device+0x36c/0x7f0
[ 136.700899][ C0] usb_disconnect+0x2e1/0x910
[ 136.705569][ C0] hub_event+0x1be0/0x4f40
[ 136.710094][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 136.715193][ C0] ? check_irq_usage+0x1f0/0x1490
[ 136.720209][ C0] ? lock_sync+0x190/0x190
[ 136.724610][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 136.729973][ C0] process_one_work+0x886/0x15d0
[ 136.734906][ C0] ? lock_sync+0x190/0x190
[ 136.739313][ C0] ? workqueue_congested+0x300/0x300
[ 136.744587][ C0] ? assign_work+0x1a0/0x250
[ 136.749164][ C0] worker_thread+0x8b9/0x1290
[ 136.753835][ C0] ? process_one_work+0x15d0/0x15d0
[ 136.759022][ C0] kthread+0x2c6/0x3a0
[ 136.763079][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.768355][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.773999][ C0] ret_from_fork+0x45/0x80
[ 136.778403][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.784023][ C0] ret_from_fork_asm+0x11/0x20
[ 136.788800][ C0]
[ 136.791807][ C0] task:kworker/1:0H state:I stack:29696 pid:23 tgid:23 ppid:2 flags:0x00004000
[ 136.801955][ C0] Workqueue: 0x0 (events_highpri)
[ 136.807058][ C0] Call Trace:
[ 136.810320][ C0]
[ 136.813255][ C0] __schedule+0xca8/0x3100
[ 136.817658][ C0] ? io_schedule_timeout+0x150/0x150
[ 136.822928][ C0] ? schedule+0x1fc/0x270
[ 136.827241][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 136.832714][ C0] schedule+0xe9/0x270
[ 136.836769][ C0] ? worker_thread+0x274/0x1290
[ 136.841637][ C0] worker_thread+0x2e1/0x1290
[ 136.846305][ C0] ? process_one_work+0x15d0/0x15d0
[ 136.851498][ C0] kthread+0x2c6/0x3a0
[ 136.855578][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.860765][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.866387][ C0] ret_from_fork+0x45/0x80
[ 136.870801][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.876421][ C0] ret_from_fork_asm+0x11/0x20
[ 136.881351][ C0]
[ 136.884356][ C0] task:kdevtmpfs state:S stack:26512 pid:24 tgid:24 ppid:2 flags:0x00004000
[ 136.894501][ C0] Call Trace:
[ 136.897767][ C0]
[ 136.900946][ C0] __schedule+0xca8/0x3100
[ 136.905352][ C0] ? io_schedule_timeout+0x150/0x150
[ 136.910639][ C0] ? schedule+0x1fc/0x270
[ 136.914954][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 136.920316][ C0] ? spin_bug+0x1d0/0x1d0
[ 136.924640][ C0] schedule+0xe9/0x270
[ 136.928693][ C0] ? devtmpfs_work_loop+0x685/0x7d0
[ 136.933881][ C0] devtmpfs_work_loop+0x6d8/0x7d0
[ 136.938894][ C0] ? handle_remove+0x780/0x780
[ 136.943647][ C0] ? find_held_lock+0x2d/0x110
[ 136.948394][ C0] ? devtmpfsd+0x23/0x50
[ 136.952644][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 136.958438][ C0] ? dmar_validate_one_drhd+0x1e0/0x1e0
[ 136.963987][ C0] devtmpfsd+0x48/0x50
[ 136.968051][ C0] kthread+0x2c6/0x3a0
[ 136.972139][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.977327][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.982963][ C0] ret_from_fork+0x45/0x80
[ 136.987383][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 136.993020][ C0] ret_from_fork_asm+0x11/0x20
[ 136.997875][ C0]
[ 137.000903][ C0] task:kworker/R-inet_ state:I stack:30448 pid:25 tgid:25 ppid:2 flags:0x00004000
[ 137.011093][ C0] Call Trace:
[ 137.014378][ C0]
[ 137.017300][ C0] __schedule+0xca8/0x3100
[ 137.021732][ C0] ? io_schedule_timeout+0x150/0x150
[ 137.027107][ C0] ? schedule+0x1fc/0x270
[ 137.031432][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 137.036818][ C0] ? spin_bug+0x1d0/0x1d0
[ 137.041144][ C0] schedule+0xe9/0x270
[ 137.045200][ C0] rescuer_thread+0x88c/0xd00
[ 137.049900][ C0] ? __kthread_parkme+0xba/0x220
[ 137.054853][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 137.060305][ C0] ? worker_thread+0x1290/0x1290
[ 137.065232][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 137.070430][ C0] ? __kthread_parkme+0x14b/0x220
[ 137.075445][ C0] ? worker_thread+0x1290/0x1290
[ 137.080410][ C0] kthread+0x2c6/0x3a0
[ 137.084568][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 137.089757][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.095380][ C0] ret_from_fork+0x45/0x80
[ 137.099784][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.105408][ C0] ret_from_fork_asm+0x11/0x20
[ 137.110165][ C0]
[ 137.113174][ C0] task:kworker/u4:1 state:I stack:26064 pid:26 tgid:26 ppid:2 flags:0x00004000
[ 137.123429][ C0] Workqueue: 0x0 (events_unbound)
[ 137.128545][ C0] Call Trace:
[ 137.131813][ C0]
[ 137.134733][ C0] __schedule+0xca8/0x3100
[ 137.139228][ C0] ? io_schedule_timeout+0x150/0x150
[ 137.144504][ C0] ? schedule+0x1fc/0x270
[ 137.148832][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 137.154191][ C0] schedule+0xe9/0x270
[ 137.158247][ C0] ? worker_thread+0x274/0x1290
[ 137.163267][ C0] worker_thread+0x2e1/0x1290
[ 137.167937][ C0] ? __kthread_parkme+0x14b/0x220
[ 137.172952][ C0] ? process_one_work+0x15d0/0x15d0
[ 137.178229][ C0] kthread+0x2c6/0x3a0
[ 137.182313][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 137.187696][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.193320][ C0] ret_from_fork+0x45/0x80
[ 137.197724][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.203349][ C0] ret_from_fork_asm+0x11/0x20
[ 137.208193][ C0]
[ 137.211200][ C0] task:kauditd state:S stack:27520 pid:27 tgid:27 ppid:2 flags:0x00004000
[ 137.221356][ C0] Call Trace:
[ 137.224623][ C0]
[ 137.227568][ C0] __schedule+0xca8/0x3100
[ 137.231974][ C0] ? io_schedule_timeout+0x150/0x150
[ 137.237253][ C0] ? schedule+0x1fc/0x270
[ 137.241569][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 137.246933][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 137.252758][ C0] ? prepare_to_wait_event+0x96/0x690
[ 137.258141][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 137.263332][ C0] schedule+0xe9/0x270
[ 137.267425][ C0] kauditd_thread+0x4e7/0xa80
[ 137.272098][ C0] ? auditd_reset+0x1a0/0x1a0
[ 137.276769][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 137.282571][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 137.287768][ C0] ? __kthread_parkme+0x14b/0x220
[ 137.292956][ C0] ? auditd_reset+0x1a0/0x1a0
[ 137.297703][ C0] kthread+0x2c6/0x3a0
[ 137.301759][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 137.306948][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.312571][ C0] ret_from_fork+0x45/0x80
[ 137.316975][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.322600][ C0] ret_from_fork_asm+0x11/0x20
[ 137.327361][ C0]
[ 137.330368][ C0] task:khungtaskd state:S stack:29696 pid:28 tgid:28 ppid:2 flags:0x00004000
[ 137.341137][ C0] Call Trace:
[ 137.344405][ C0]
[ 137.347419][ C0] __schedule+0xca8/0x3100
[ 137.351825][ C0] ? io_schedule_timeout+0x150/0x150
[ 137.357121][ C0] ? schedule+0x1fc/0x270
[ 137.361450][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 137.366810][ C0] ? timer_fixup_activate+0x220/0x220
[ 137.372172][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 137.377721][ C0] schedule+0xe9/0x270
[ 137.381774][ C0] schedule_timeout+0x137/0x290
[ 137.386612][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 137.391887][ C0] ? do_init_timer+0x100/0x100
[ 137.396747][ C0] watchdog+0x131/0x1210
[ 137.400998][ C0] ? proc_dohung_task_timeout_secs+0x90/0x90
[ 137.406971][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 137.412174][ C0] ? __kthread_parkme+0x14b/0x220
[ 137.417275][ C0] ? proc_dohung_task_timeout_secs+0x90/0x90
[ 137.423259][ C0] kthread+0x2c6/0x3a0
[ 137.427575][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 137.432861][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.438482][ C0] ret_from_fork+0x45/0x80
[ 137.443126][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.448748][ C0] ret_from_fork_asm+0x11/0x20
[ 137.453515][ C0]
[ 137.456523][ C0] task:oom_reaper state:S stack:30192 pid:29 tgid:29 ppid:2 flags:0x00004000
[ 137.466679][ C0] Call Trace:
[ 137.470161][ C0]
[ 137.473080][ C0] __schedule+0xca8/0x3100
[ 137.477570][ C0] ? io_schedule_timeout+0x150/0x150
[ 137.482842][ C0] ? schedule+0x1fc/0x270
[ 137.487155][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 137.492518][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 137.498417][ C0] ? prepare_to_wait_event+0x96/0x690
[ 137.503781][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 137.509055][ C0] schedule+0xe9/0x270
[ 137.513134][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 137.519189][ C0] oom_reaper+0xc3e/0xe00
[ 137.523518][ C0] ? __kthread_parkme+0xba/0x220
[ 137.528450][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 137.533821][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 137.539789][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 137.545686][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 137.550896][ C0] ? __kthread_parkme+0x14b/0x220
[ 137.556086][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 137.562066][ C0] kthread+0x2c6/0x3a0
[ 137.566167][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 137.571395][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.577033][ C0] ret_from_fork+0x45/0x80
[ 137.581452][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.587102][ C0] ret_from_fork_asm+0x11/0x20
[ 137.591892][ C0]
[ 137.594915][ C0] task:kworker/R-write state:I stack:30800 pid:30 tgid:30 ppid:2 flags:0x00004000
[ 137.605069][ C0] Call Trace:
[ 137.608525][ C0]
[ 137.611663][ C0] __schedule+0xca8/0x3100
[ 137.616125][ C0] ? io_schedule_timeout+0x150/0x150
[ 137.621510][ C0] ? schedule+0x1fc/0x270
[ 137.625954][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 137.631345][ C0] ? spin_bug+0x1d0/0x1d0
[ 137.635948][ C0] schedule+0xe9/0x270
[ 137.640039][ C0] rescuer_thread+0x88c/0xd00
[ 137.644854][ C0] ? __kthread_parkme+0xba/0x220
[ 137.649789][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 137.655178][ C0] ? worker_thread+0x1290/0x1290
[ 137.660170][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 137.665380][ C0] ? __kthread_parkme+0x14b/0x220
[ 137.670395][ C0] ? worker_thread+0x1290/0x1290
[ 137.675324][ C0] kthread+0x2c6/0x3a0
[ 137.679383][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 137.684751][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.690397][ C0] ret_from_fork+0x45/0x80
[ 137.694824][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.700448][ C0] ret_from_fork_asm+0x11/0x20
[ 137.705219][ C0]
[ 137.708228][ C0] task:kcompactd0 state:S stack:29360 pid:31 tgid:31 ppid:2 flags:0x00004000
[ 137.718377][ C0] Call Trace:
[ 137.721641][ C0]
[ 137.724647][ C0] __schedule+0xca8/0x3100
[ 137.729049][ C0] ? io_schedule_timeout+0x150/0x150
[ 137.734320][ C0] ? schedule+0x1fc/0x270
[ 137.738645][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 137.744004][ C0] ? timer_fixup_activate+0x220/0x220
[ 137.749451][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 137.754986][ C0] schedule+0xe9/0x270
[ 137.759065][ C0] schedule_timeout+0x137/0x290
[ 137.763925][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 137.769138][ C0] ? do_init_timer+0x100/0x100
[ 137.773979][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 137.779776][ C0] ? prepare_to_wait_event+0xce/0x690
[ 137.785222][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 137.791032][ C0] kcompactd+0x9e1/0xd00
[ 137.795369][ C0] ? kcompactd_do_work+0x6f0/0x6f0
[ 137.800470][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 137.806351][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 137.811538][ C0] ? __kthread_parkme+0x14b/0x220
[ 137.816547][ C0] ? kcompactd_do_work+0x6f0/0x6f0
[ 137.821647][ C0] kthread+0x2c6/0x3a0
[ 137.825702][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 137.830910][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.836790][ C0] ret_from_fork+0x45/0x80
[ 137.841194][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.846821][ C0] ret_from_fork_asm+0x11/0x20
[ 137.851665][ C0]
[ 137.854672][ C0] task:kworker/R-kbloc state:I stack:30800 pid:32 tgid:32 ppid:2 flags:0x00004000
[ 137.864816][ C0] Call Trace:
[ 137.868080][ C0]
[ 137.871009][ C0] __schedule+0xca8/0x3100
[ 137.875413][ C0] ? io_schedule_timeout+0x150/0x150
[ 137.880700][ C0] ? schedule+0x1fc/0x270
[ 137.885014][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 137.890375][ C0] ? spin_bug+0x1d0/0x1d0
[ 137.894782][ C0] schedule+0xe9/0x270
[ 137.898837][ C0] rescuer_thread+0x88c/0xd00
[ 137.903506][ C0] ? __kthread_parkme+0xba/0x220
[ 137.908433][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 137.913813][ C0] ? worker_thread+0x1290/0x1290
[ 137.918917][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 137.924654][ C0] ? __kthread_parkme+0x14b/0x220
[ 137.929669][ C0] ? worker_thread+0x1290/0x1290
[ 137.934597][ C0] kthread+0x2c6/0x3a0
[ 137.938666][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 137.943873][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.949497][ C0] ret_from_fork+0x45/0x80
[ 137.953901][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 137.959524][ C0] ret_from_fork_asm+0x11/0x20
[ 137.964281][ C0]
[ 137.967288][ C0] task:irq/9-acpi state:S stack:29344 pid:33 tgid:33 ppid:2 flags:0x00004000
[ 137.977438][ C0] Call Trace:
[ 137.980815][ C0]
[ 137.983796][ C0] __schedule+0xca8/0x3100
[ 137.988218][ C0] ? io_schedule_timeout+0x150/0x150
[ 137.993524][ C0] ? schedule+0x1fc/0x270
[ 137.997847][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.003213][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 138.008493][ C0] ? irq_thread_check_affinity+0x95/0x150
[ 138.014234][ C0] ? __cleanup_nmi+0x280/0x280
[ 138.018998][ C0] schedule+0xe9/0x270
[ 138.023318][ C0] irq_thread+0x199/0x530
[ 138.027636][ C0] ? disable_irq_nosync+0x20/0x20
[ 138.032674][ C0] ? wake_threads_waitq+0x70/0x70
[ 138.037684][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 138.042901][ C0] ? irq_thread+0x530/0x530
[ 138.047393][ C0] ? __kthread_parkme+0x14b/0x220
[ 138.052440][ C0] ? wake_threads_waitq+0x70/0x70
[ 138.057452][ C0] kthread+0x2c6/0x3a0
[ 138.061509][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 138.066785][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.072409][ C0] ret_from_fork+0x45/0x80
[ 138.076819][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.082463][ C0] ret_from_fork_asm+0x11/0x20
[ 138.087224][ C0]
[ 138.090323][ C0] task:kworker/u4:2 state:I stack:26784 pid:34 tgid:34 ppid:2 flags:0x00004000
[ 138.100474][ C0] Workqueue: 0x0 (events_unbound)
[ 138.105583][ C0] Call Trace:
[ 138.108871][ C0]
[ 138.111793][ C0] __schedule+0xca8/0x3100
[ 138.116243][ C0] ? io_schedule_timeout+0x150/0x150
[ 138.121517][ C0] ? schedule+0x1fc/0x270
[ 138.125832][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.131203][ C0] schedule+0xe9/0x270
[ 138.135258][ C0] ? worker_thread+0x274/0x1290
[ 138.140100][ C0] worker_thread+0x2e1/0x1290
[ 138.144855][ C0] ? __kthread_parkme+0x14b/0x220
[ 138.149867][ C0] ? process_one_work+0x15d0/0x15d0
[ 138.155055][ C0] kthread+0x2c6/0x3a0
[ 138.159117][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 138.164304][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.170031][ C0] ret_from_fork+0x45/0x80
[ 138.174446][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.180091][ C0] ret_from_fork_asm+0x11/0x20
[ 138.184865][ C0]
[ 138.187876][ C0] task:kworker/1:1 state:I stack:22768 pid:35 tgid:35 ppid:2 flags:0x00004000
[ 138.198040][ C0] Workqueue: 0x0 (rcu_gp)
[ 138.202458][ C0] Call Trace:
[ 138.205724][ C0]
[ 138.208728][ C0] __schedule+0xca8/0x3100
[ 138.213149][ C0] ? io_schedule_timeout+0x150/0x150
[ 138.218530][ C0] ? schedule+0x1fc/0x270
[ 138.222847][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.228240][ C0] schedule+0xe9/0x270
[ 138.232296][ C0] ? worker_thread+0x274/0x1290
[ 138.237140][ C0] worker_thread+0x2e1/0x1290
[ 138.241827][ C0] ? __kthread_parkme+0x14b/0x220
[ 138.246840][ C0] ? process_one_work+0x15d0/0x15d0
[ 138.252287][ C0] kthread+0x2c6/0x3a0
[ 138.256347][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 138.261626][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.267245][ C0] ret_from_fork+0x45/0x80
[ 138.271659][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.277282][ C0] ret_from_fork_asm+0x11/0x20
[ 138.282077][ C0]
[ 138.285086][ C0] task:kworker/R-tpm_d state:I stack:30800 pid:36 tgid:36 ppid:2 flags:0x00004000
[ 138.295258][ C0] Call Trace:
[ 138.298524][ C0]
[ 138.301539][ C0] __schedule+0xca8/0x3100
[ 138.305945][ C0] ? io_schedule_timeout+0x150/0x150
[ 138.311224][ C0] ? schedule+0x1fc/0x270
[ 138.315625][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.321011][ C0] ? spin_bug+0x1d0/0x1d0
[ 138.325345][ C0] schedule+0xe9/0x270
[ 138.329754][ C0] rescuer_thread+0x88c/0xd00
[ 138.334436][ C0] ? __kthread_parkme+0xba/0x220
[ 138.339392][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.344765][ C0] ? worker_thread+0x1290/0x1290
[ 138.349727][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 138.354925][ C0] ? __kthread_parkme+0x14b/0x220
[ 138.359987][ C0] ? worker_thread+0x1290/0x1290
[ 138.364918][ C0] kthread+0x2c6/0x3a0
[ 138.369097][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 138.374412][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.380110][ C0] ret_from_fork+0x45/0x80
[ 138.384538][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.390166][ C0] ret_from_fork_asm+0x11/0x20
[ 138.394922][ C0]
[ 138.397932][ C0] task:kworker/R-ata_s state:I stack:30800 pid:37 tgid:37 ppid:2 flags:0x00004000
[ 138.408184][ C0] Call Trace:
[ 138.411458][ C0]
[ 138.414405][ C0] __schedule+0xca8/0x3100
[ 138.418847][ C0] ? io_schedule_timeout+0x150/0x150
[ 138.424214][ C0] ? schedule+0x1fc/0x270
[ 138.428540][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.433908][ C0] ? spin_bug+0x1d0/0x1d0
[ 138.438666][ C0] schedule+0xe9/0x270
[ 138.442743][ C0] rescuer_thread+0x88c/0xd00
[ 138.447414][ C0] ? __kthread_parkme+0xba/0x220
[ 138.452356][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.457726][ C0] ? worker_thread+0x1290/0x1290
[ 138.462659][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 138.467946][ C0] ? __kthread_parkme+0x14b/0x220
[ 138.472967][ C0] ? worker_thread+0x1290/0x1290
[ 138.478011][ C0] kthread+0x2c6/0x3a0
[ 138.482079][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 138.487287][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.492924][ C0] ret_from_fork+0x45/0x80
[ 138.497368][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.503347][ C0] ret_from_fork_asm+0x11/0x20
[ 138.508113][ C0]
[ 138.511141][ C0] task:kworker/R-md state:I stack:29888 pid:38 tgid:38 ppid:2 flags:0x00004000
[ 138.521395][ C0] Call Trace:
[ 138.524684][ C0]
[ 138.527699][ C0] __schedule+0xca8/0x3100
[ 138.532170][ C0] ? io_schedule_timeout+0x150/0x150
[ 138.537469][ C0] ? schedule+0x1fc/0x270
[ 138.541808][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.547179][ C0] ? spin_bug+0x1d0/0x1d0
[ 138.551505][ C0] schedule+0xe9/0x270
[ 138.555573][ C0] rescuer_thread+0x88c/0xd00
[ 138.560335][ C0] ? __kthread_parkme+0xba/0x220
[ 138.565376][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.570742][ C0] ? worker_thread+0x1290/0x1290
[ 138.575687][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 138.581008][ C0] ? __kthread_parkme+0x14b/0x220
[ 138.586053][ C0] ? worker_thread+0x1290/0x1290
[ 138.591611][ C0] kthread+0x2c6/0x3a0
[ 138.595693][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 138.600903][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.606558][ C0] ret_from_fork+0x45/0x80
[ 138.611019][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.616648][ C0] ret_from_fork_asm+0x11/0x20
[ 138.621496][ C0]
[ 138.624510][ C0] task:kworker/R-md_bi state:I stack:30800 pid:39 tgid:39 ppid:2 flags:0x00004000
[ 138.634663][ C0] Call Trace:
[ 138.637929][ C0]
[ 138.640852][ C0] __schedule+0xca8/0x3100
[ 138.645260][ C0] ? io_schedule_timeout+0x150/0x150
[ 138.650554][ C0] ? schedule+0x1fc/0x270
[ 138.654893][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.660284][ C0] ? spin_bug+0x1d0/0x1d0
[ 138.664609][ C0] schedule+0xe9/0x270
[ 138.668672][ C0] rescuer_thread+0x88c/0xd00
[ 138.673365][ C0] ? __kthread_parkme+0xba/0x220
[ 138.678300][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.683666][ C0] ? worker_thread+0x1290/0x1290
[ 138.688617][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 138.693810][ C0] ? __kthread_parkme+0x14b/0x220
[ 138.698932][ C0] ? worker_thread+0x1290/0x1290
[ 138.703969][ C0] kthread+0x2c6/0x3a0
[ 138.708081][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 138.713292][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.718917][ C0] ret_from_fork+0x45/0x80
[ 138.723324][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.728948][ C0] ret_from_fork_asm+0x11/0x20
[ 138.733792][ C0]
[ 138.736798][ C0] task:kworker/R-edac- state:I stack:30800 pid:40 tgid:40 ppid:2 flags:0x00004000
[ 138.746970][ C0] Call Trace:
[ 138.750241][ C0]
[ 138.753685][ C0] __schedule+0xca8/0x3100
[ 138.758112][ C0] ? io_schedule_timeout+0x150/0x150
[ 138.763383][ C0] ? schedule+0x1fc/0x270
[ 138.767698][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.773061][ C0] ? spin_bug+0x1d0/0x1d0
[ 138.777432][ C0] schedule+0xe9/0x270
[ 138.781506][ C0] rescuer_thread+0x88c/0xd00
[ 138.786174][ C0] ? __kthread_parkme+0xba/0x220
[ 138.791142][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.796524][ C0] ? worker_thread+0x1290/0x1290
[ 138.801454][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 138.806644][ C0] ? __kthread_parkme+0x14b/0x220
[ 138.811657][ C0] ? worker_thread+0x1290/0x1290
[ 138.816587][ C0] kthread+0x2c6/0x3a0
[ 138.820648][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 138.825838][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.831548][ C0] ret_from_fork+0x45/0x80
[ 138.835950][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.841661][ C0] ret_from_fork_asm+0x11/0x20
[ 138.846417][ C0]
[ 138.849437][ C0] task:kworker/0:1H state:I stack:28624 pid:41 tgid:41 ppid:2 flags:0x00004000
[ 138.859599][ C0] Workqueue: 0x0 (kblockd)
[ 138.864116][ C0] Call Trace:
[ 138.867382][ C0]
[ 138.870302][ C0] __schedule+0xca8/0x3100
[ 138.874709][ C0] ? io_schedule_timeout+0x150/0x150
[ 138.880370][ C0] ? schedule+0x1fc/0x270
[ 138.884703][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.890066][ C0] schedule+0xe9/0x270
[ 138.894136][ C0] ? worker_thread+0x274/0x1290
[ 138.898987][ C0] worker_thread+0x2e1/0x1290
[ 138.903662][ C0] ? __kthread_parkme+0x14b/0x220
[ 138.908692][ C0] ? process_one_work+0x15d0/0x15d0
[ 138.913916][ C0] kthread+0x2c6/0x3a0
[ 138.918045][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 138.923319][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.929011][ C0] ret_from_fork+0x45/0x80
[ 138.933436][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 138.939077][ C0] ret_from_fork_asm+0x11/0x20
[ 138.943853][ C0]
[ 138.946880][ C0] task:kworker/R-rpcio state:I stack:29888 pid:42 tgid:42 ppid:2 flags:0x00004000
[ 138.957047][ C0] Call Trace:
[ 138.960335][ C0]
[ 138.963262][ C0] __schedule+0xca8/0x3100
[ 138.967679][ C0] ? io_schedule_timeout+0x150/0x150
[ 138.972950][ C0] ? schedule+0x1fc/0x270
[ 138.977264][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 138.982624][ C0] ? spin_bug+0x1d0/0x1d0
[ 138.986940][ C0] schedule+0xe9/0x270
[ 138.990994][ C0] rescuer_thread+0x88c/0xd00
[ 138.995676][ C0] ? __kthread_parkme+0xba/0x220
[ 139.000596][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.005980][ C0] ? worker_thread+0x1290/0x1290
[ 139.010926][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 139.016231][ C0] ? __kthread_parkme+0x14b/0x220
[ 139.021262][ C0] ? worker_thread+0x1290/0x1290
[ 139.026193][ C0] kthread+0x2c6/0x3a0
[ 139.030250][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 139.035440][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.041119][ C0] ret_from_fork+0x45/0x80
[ 139.045557][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.051204][ C0] ret_from_fork_asm+0x11/0x20
[ 139.055994][ C0]
[ 139.059005][ C0] task:kworker/R-xprti state:I stack:30192 pid:43 tgid:43 ppid:2 flags:0x00004000
[ 139.069283][ C0] Call Trace:
[ 139.072556][ C0]
[ 139.075638][ C0] __schedule+0xca8/0x3100
[ 139.080184][ C0] ? io_schedule_timeout+0x150/0x150
[ 139.085491][ C0] ? schedule+0x1fc/0x270
[ 139.090013][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.095401][ C0] ? spin_bug+0x1d0/0x1d0
[ 139.099746][ C0] schedule+0xe9/0x270
[ 139.103819][ C0] rescuer_thread+0x88c/0xd00
[ 139.108723][ C0] ? __kthread_parkme+0xba/0x220
[ 139.113758][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.119209][ C0] ? worker_thread+0x1290/0x1290
[ 139.124152][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 139.129370][ C0] ? __kthread_parkme+0x14b/0x220
[ 139.134397][ C0] ? worker_thread+0x1290/0x1290
[ 139.139330][ C0] kthread+0x2c6/0x3a0
[ 139.143421][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 139.148619][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.154242][ C0] ret_from_fork+0x45/0x80
[ 139.158644][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.164268][ C0] ret_from_fork_asm+0x11/0x20
[ 139.169024][ C0]
[ 139.172029][ C0] task:kworker/u4:3 state:I stack:23616 pid:44 tgid:44 ppid:2 flags:0x00004000
[ 139.182178][ C0] Workqueue: 0x0 (events_unbound)
[ 139.187282][ C0] Call Trace:
[ 139.190576][ C0]
[ 139.193601][ C0] __schedule+0xca8/0x3100
[ 139.198045][ C0] ? io_schedule_timeout+0x150/0x150
[ 139.203353][ C0] ? schedule+0x1fc/0x270
[ 139.207698][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.213851][ C0] schedule+0xe9/0x270
[ 139.217920][ C0] ? worker_thread+0x274/0x1290
[ 139.222784][ C0] worker_thread+0x2e1/0x1290
[ 139.227461][ C0] ? process_one_work+0x15d0/0x15d0
[ 139.232674][ C0] kthread+0x2c6/0x3a0
[ 139.236759][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 139.241957][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.247581][ C0] ret_from_fork+0x45/0x80
[ 139.252011][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.257652][ C0] ret_from_fork_asm+0x11/0x20
[ 139.262417][ C0]
[ 139.265511][ C0] task:kworker/R-cfg80 state:I stack:30800 pid:45 tgid:45 ppid:2 flags:0x00004000
[ 139.275676][ C0] Call Trace:
[ 139.278952][ C0]
[ 139.281884][ C0] __schedule+0xca8/0x3100
[ 139.286318][ C0] ? io_schedule_timeout+0x150/0x150
[ 139.291609][ C0] ? schedule+0x1fc/0x270
[ 139.295962][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.301412][ C0] ? spin_bug+0x1d0/0x1d0
[ 139.305761][ C0] schedule+0xe9/0x270
[ 139.309825][ C0] rescuer_thread+0x88c/0xd00
[ 139.314506][ C0] ? __kthread_parkme+0xba/0x220
[ 139.319441][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.324810][ C0] ? worker_thread+0x1290/0x1290
[ 139.329740][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 139.334929][ C0] ? __kthread_parkme+0x14b/0x220
[ 139.340563][ C0] ? worker_thread+0x1290/0x1290
[ 139.345488][ C0] kthread+0x2c6/0x3a0
[ 139.349548][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 139.354769][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.360485][ C0] ret_from_fork+0x45/0x80
[ 139.364903][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.370630][ C0] ret_from_fork_asm+0x11/0x20
[ 139.375389][ C0]
[ 139.378421][ C0] task:kworker/u4:4 state:I stack:27200 pid:54 tgid:54 ppid:2 flags:0x00004000
[ 139.388590][ C0] Workqueue: 0x0 (events_unbound)
[ 139.393847][ C0] Call Trace:
[ 139.397118][ C0]
[ 139.400058][ C0] __schedule+0xca8/0x3100
[ 139.404470][ C0] ? io_schedule_timeout+0x150/0x150
[ 139.409742][ C0] ? schedule+0x1fc/0x270
[ 139.414118][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.419490][ C0] schedule+0xe9/0x270
[ 139.423566][ C0] ? worker_thread+0x274/0x1290
[ 139.428505][ C0] worker_thread+0x2e1/0x1290
[ 139.433184][ C0] ? __kthread_parkme+0x14b/0x220
[ 139.438211][ C0] ? process_one_work+0x15d0/0x15d0
[ 139.443400][ C0] kthread+0x2c6/0x3a0
[ 139.447496][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 139.452704][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.458362][ C0] ret_from_fork+0x45/0x80
[ 139.462771][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.468395][ C0] ret_from_fork_asm+0x11/0x20
[ 139.473154][ C0]
[ 139.476161][ C0] task:kswapd0 state:S stack:29904 pid:70 tgid:70 ppid:2 flags:0x00004000
[ 139.486323][ C0] Call Trace:
[ 139.489586][ C0]
[ 139.492503][ C0] __schedule+0xca8/0x3100
[ 139.496932][ C0] ? io_schedule_timeout+0x150/0x150
[ 139.502205][ C0] ? schedule+0x1fc/0x270
[ 139.506538][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.511913][ C0] ? calculate_normal_threshold+0x1d/0xb0
[ 139.517625][ C0] schedule+0xe9/0x270
[ 139.521684][ C0] kswapd+0xa91/0xbf0
[ 139.525652][ C0] ? balance_pgdat+0x14c0/0x14c0
[ 139.530579][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 139.536371][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 139.541559][ C0] ? __kthread_parkme+0x14b/0x220
[ 139.546581][ C0] ? balance_pgdat+0x14c0/0x14c0
[ 139.551503][ C0] kthread+0x2c6/0x3a0
[ 139.555573][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 139.560773][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.566442][ C0] ret_from_fork+0x45/0x80
[ 139.570931][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.576568][ C0] ret_from_fork_asm+0x11/0x20
[ 139.581332][ C0]
[ 139.584339][ C0] task:kworker/R-nfsio state:I stack:29880 pid:72 tgid:72 ppid:2 flags:0x00004000
[ 139.594491][ C0] Call Trace:
[ 139.597758][ C0]
[ 139.600676][ C0] __schedule+0xca8/0x3100
[ 139.605080][ C0] ? io_schedule_timeout+0x150/0x150
[ 139.610522][ C0] ? schedule+0x1fc/0x270
[ 139.614832][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.620201][ C0] ? spin_bug+0x1d0/0x1d0
[ 139.624690][ C0] schedule+0xe9/0x270
[ 139.628754][ C0] rescuer_thread+0x88c/0xd00
[ 139.633427][ C0] ? __kthread_parkme+0xba/0x220
[ 139.638350][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.643708][ C0] ? worker_thread+0x1290/0x1290
[ 139.648634][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 139.653908][ C0] ? __kthread_parkme+0x14b/0x220
[ 139.658960][ C0] ? worker_thread+0x1290/0x1290
[ 139.663916][ C0] kthread+0x2c6/0x3a0
[ 139.667988][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 139.673193][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.678822][ C0] ret_from_fork+0x45/0x80
[ 139.683230][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.688850][ C0] ret_from_fork_asm+0x11/0x20
[ 139.693618][ C0]
[ 139.696630][ C0] task:kworker/R-acpi_ state:I stack:30800 pid:104 tgid:104 ppid:2 flags:0x00004000
[ 139.706778][ C0] Call Trace:
[ 139.710046][ C0]
[ 139.712963][ C0] __schedule+0xca8/0x3100
[ 139.717367][ C0] ? io_schedule_timeout+0x150/0x150
[ 139.722640][ C0] ? schedule+0x1fc/0x270
[ 139.726969][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.732350][ C0] ? spin_bug+0x1d0/0x1d0
[ 139.736754][ C0] schedule+0xe9/0x270
[ 139.740818][ C0] rescuer_thread+0x88c/0xd00
[ 139.745513][ C0] ? __kthread_parkme+0xba/0x220
[ 139.750449][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.755810][ C0] ? worker_thread+0x1290/0x1290
[ 139.760756][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 139.765946][ C0] ? __kthread_parkme+0x14b/0x220
[ 139.770961][ C0] ? worker_thread+0x1290/0x1290
[ 139.775919][ C0] kthread+0x2c6/0x3a0
[ 139.779984][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 139.785178][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.790810][ C0] ret_from_fork+0x45/0x80
[ 139.795243][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.800867][ C0] ret_from_fork_asm+0x11/0x20
[ 139.805620][ C0]
[ 139.808625][ C0] task:hwrng state:S stack:29776 pid:165 tgid:165 ppid:2 flags:0x00004000
[ 139.818790][ C0] Call Trace:
[ 139.822053][ C0]
[ 139.824971][ C0] __schedule+0xca8/0x3100
[ 139.829376][ C0] ? io_schedule_timeout+0x150/0x150
[ 139.834736][ C0] ? schedule+0x1fc/0x270
[ 139.839055][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.844414][ C0] ? timer_fixup_activate+0x220/0x220
[ 139.849777][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 139.855225][ C0] schedule+0xe9/0x270
[ 139.859295][ C0] schedule_timeout+0x137/0x290
[ 139.864140][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 139.869326][ C0] ? add_hwgenerator_randomness+0x51/0x190
[ 139.875135][ C0] ? do_init_timer+0x100/0x100
[ 139.879896][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 139.885691][ C0] add_hwgenerator_randomness+0xff/0x190
[ 139.891330][ C0] hwrng_fillfn+0x283/0x430
[ 139.895829][ C0] ? rng_dev_read+0x700/0x700
[ 139.900503][ C0] kthread+0x2c6/0x3a0
[ 139.904558][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 139.909963][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.915603][ C0] ret_from_fork+0x45/0x80
[ 139.920018][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 139.925655][ C0] ret_from_fork_asm+0x11/0x20
[ 139.930422][ C0]
[ 139.933436][ C0] task:scsi_eh_0 state:S stack:29872 pid:211 tgid:211 ppid:2 flags:0x00004000
[ 139.943587][ C0] Call Trace:
[ 139.946875][ C0]
[ 139.949889][ C0] __schedule+0xca8/0x3100
[ 139.954296][ C0] ? io_schedule_timeout+0x150/0x150
[ 139.959576][ C0] ? schedule+0x1fc/0x270
[ 139.963904][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 139.969283][ C0] schedule+0xe9/0x270
[ 139.973421][ C0] scsi_error_handler+0x532/0xef0
[ 139.978475][ C0] ? scsi_eh_get_sense+0x770/0x770
[ 139.983592][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 139.989411][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 139.994603][ C0] ? __kthread_parkme+0x14b/0x220
[ 139.999720][ C0] ? scsi_eh_get_sense+0x770/0x770
[ 140.004837][ C0] kthread+0x2c6/0x3a0
[ 140.008939][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 140.014396][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.020023][ C0] ret_from_fork+0x45/0x80
[ 140.024431][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.030071][ C0] ret_from_fork_asm+0x11/0x20
[ 140.034880][ C0]
[ 140.037906][ C0] task:kworker/R-scsi_ state:I stack:30800 pid:212 tgid:212 ppid:2 flags:0x00004000
[ 140.048074][ C0] Call Trace:
[ 140.051345][ C0]
[ 140.054270][ C0] __schedule+0xca8/0x3100
[ 140.058686][ C0] ? io_schedule_timeout+0x150/0x150
[ 140.063963][ C0] ? schedule+0x1fc/0x270
[ 140.068299][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 140.073815][ C0] ? spin_bug+0x1d0/0x1d0
[ 140.078143][ C0] schedule+0xe9/0x270
[ 140.082209][ C0] rescuer_thread+0x88c/0xd00
[ 140.086881][ C0] ? __kthread_parkme+0xba/0x220
[ 140.091812][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 140.097191][ C0] ? worker_thread+0x1290/0x1290
[ 140.102132][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 140.107417][ C0] ? __kthread_parkme+0x14b/0x220
[ 140.112538][ C0] ? worker_thread+0x1290/0x1290
[ 140.117475][ C0] kthread+0x2c6/0x3a0
[ 140.121533][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 140.126721][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.132340][ C0] ret_from_fork+0x45/0x80
[ 140.136754][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.142422][ C0] ret_from_fork_asm+0x11/0x20
[ 140.147188][ C0]
[ 140.150284][ C0] task:kworker/R-targe state:I stack:29888 pid:233 tgid:233 ppid:2 flags:0x00004000
[ 140.160462][ C0] Call Trace:
[ 140.163731][ C0]
[ 140.166648][ C0] __schedule+0xca8/0x3100
[ 140.171058][ C0] ? io_schedule_timeout+0x150/0x150
[ 140.176329][ C0] ? schedule+0x1fc/0x270
[ 140.180642][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 140.186001][ C0] ? spin_bug+0x1d0/0x1d0
[ 140.190318][ C0] schedule+0xe9/0x270
[ 140.194372][ C0] rescuer_thread+0x88c/0xd00
[ 140.199039][ C0] ? __kthread_parkme+0xba/0x220
[ 140.203960][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 140.209339][ C0] ? worker_thread+0x1290/0x1290
[ 140.214440][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 140.219658][ C0] ? __kthread_parkme+0x14b/0x220
[ 140.224682][ C0] ? worker_thread+0x1290/0x1290
[ 140.229611][ C0] kthread+0x2c6/0x3a0
[ 140.233670][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 140.238859][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.244479][ C0] ret_from_fork+0x45/0x80
[ 140.248880][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.254562][ C0] ret_from_fork_asm+0x11/0x20
[ 140.259342][ C0]
[ 140.262354][ C0] task:kworker/R-targe state:I stack:29896 pid:234 tgid:234 ppid:2 flags:0x00004000
[ 140.272512][ C0] Call Trace:
[ 140.275776][ C0]
[ 140.278700][ C0] __schedule+0xca8/0x3100
[ 140.283103][ C0] ? io_schedule_timeout+0x150/0x150
[ 140.288423][ C0] ? schedule+0x1fc/0x270
[ 140.292734][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 140.298098][ C0] ? spin_bug+0x1d0/0x1d0
[ 140.302416][ C0] schedule+0xe9/0x270
[ 140.306472][ C0] rescuer_thread+0x88c/0xd00
[ 140.311313][ C0] ? __kthread_parkme+0xba/0x220
[ 140.316247][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 140.321693][ C0] ? worker_thread+0x1290/0x1290
[ 140.326622][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 140.331811][ C0] ? __kthread_parkme+0x14b/0x220
[ 140.336817][ C0] ? worker_thread+0x1290/0x1290
[ 140.341740][ C0] kthread+0x2c6/0x3a0
[ 140.345815][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 140.351009][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.356626][ C0] ret_from_fork+0x45/0x80
[ 140.361029][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.366651][ C0] ret_from_fork_asm+0x11/0x20
[ 140.371491][ C0]
[ 140.374497][ C0] task:kworker/R-xcopy state:I stack:30800 pid:235 tgid:235 ppid:2 flags:0x00004000
[ 140.384661][ C0] Call Trace:
[ 140.387925][ C0]
[ 140.390862][ C0] __schedule+0xca8/0x3100
[ 140.395357][ C0] ? io_schedule_timeout+0x150/0x150
[ 140.400625][ C0] ? schedule+0x1fc/0x270
[ 140.404962][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 140.410339][ C0] ? spin_bug+0x1d0/0x1d0
[ 140.414655][ C0] schedule+0xe9/0x270
[ 140.418732][ C0] rescuer_thread+0x88c/0xd00
[ 140.423408][ C0] ? __kthread_parkme+0xba/0x220
[ 140.428331][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 140.433721][ C0] ? worker_thread+0x1290/0x1290
[ 140.438649][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 140.443848][ C0] ? __kthread_parkme+0x14b/0x220
[ 140.448875][ C0] ? worker_thread+0x1290/0x1290
[ 140.453806][ C0] kthread+0x2c6/0x3a0
[ 140.457861][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 140.463047][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.468686][ C0] ret_from_fork+0x45/0x80
[ 140.473085][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.478705][ C0] ret_from_fork_asm+0x11/0x20
[ 140.483458][ C0]
[ 140.486464][ C0] task:kworker/u4:5 state:I stack:26968 pid:245 tgid:245 ppid:2 flags:0x00004000
[ 140.496629][ C0] Workqueue: 0x0 (events_unbound)
[ 140.501734][ C0] Call Trace:
[ 140.505015][ C0]
[ 140.507937][ C0] __schedule+0xca8/0x3100
[ 140.512342][ C0] ? io_schedule_timeout+0x150/0x150
[ 140.517613][ C0] ? schedule+0x1fc/0x270
[ 140.521933][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 140.527381][ C0] ? move_linked_works+0x1e8/0x2f0
[ 140.532483][ C0] schedule+0xe9/0x270
[ 140.536652][ C0] ? worker_thread+0x274/0x1290
[ 140.541491][ C0] worker_thread+0x2e1/0x1290
[ 140.546158][ C0] ? process_one_work+0x15d0/0x15d0
[ 140.551362][ C0] kthread+0x2c6/0x3a0
[ 140.555435][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 140.560633][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.566254][ C0] ret_from_fork+0x45/0x80
[ 140.570653][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.576448][ C0] ret_from_fork_asm+0x11/0x20
[ 140.581240][ C0]
[ 140.584250][ C0] task:kworker/u4:6 state:I stack:24928 pid:258 tgid:258 ppid:2 flags:0x00004000
[ 140.594482][ C0] Workqueue: 0x0 (events_unbound)
[ 140.599777][ C0] Call Trace:
[ 140.603144][ C0]
[ 140.606065][ C0] __schedule+0xca8/0x3100
[ 140.610469][ C0] ? io_schedule_timeout+0x150/0x150
[ 140.615743][ C0] ? schedule+0x1fc/0x270
[ 140.620057][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 140.625416][ C0] ? spin_bug+0x1d0/0x1d0
[ 140.629733][ C0] schedule+0xe9/0x270
[ 140.633895][ C0] ? worker_thread+0x274/0x1290
[ 140.638757][ C0] worker_thread+0x2e1/0x1290
[ 140.643424][ C0] ? process_one_work+0x15d0/0x15d0
[ 140.648625][ C0] kthread+0x2c6/0x3a0
[ 140.652680][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 140.657868][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.663505][ C0] ret_from_fork+0x45/0x80
[ 140.667934][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.673554][ C0] ret_from_fork_asm+0x11/0x20
[ 140.678317][ C0]
[ 140.681319][ C0] task:kworker/1:1H state:I stack:27728 pid:271 tgid:271 ppid:2 flags:0x00004000
[ 140.691473][ C0] Workqueue: 0x0 (kblockd)
[ 140.698226][ C0] Call Trace:
[ 140.701488][ C0]
[ 140.704404][ C0] __schedule+0xca8/0x3100
[ 140.708804][ C0] ? io_schedule_timeout+0x150/0x150
[ 140.714071][ C0] ? schedule+0x1fc/0x270
[ 140.718388][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 140.723796][ C0] schedule+0xe9/0x270
[ 140.727851][ C0] ? worker_thread+0x274/0x1290
[ 140.732695][ C0] worker_thread+0x2e1/0x1290
[ 140.737360][ C0] ? __kthread_parkme+0x14b/0x220
[ 140.742368][ C0] ? process_one_work+0x15d0/0x15d0
[ 140.747641][ C0] kthread+0x2c6/0x3a0
[ 140.751693][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 140.756876][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.762502][ C0] ret_from_fork+0x45/0x80
[ 140.766906][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.772539][ C0] ret_from_fork_asm+0x11/0x20
[ 140.777298][ C0]
[ 140.780300][ C0] task:kworker/u4:7 state:D stack:27344 pid:272 tgid:272 ppid:2 flags:0x00004000
[ 140.790453][ C0] Workqueue: events_unbound fsnotify_connector_destroy_workfn
[ 140.797909][ C0] Call Trace:
[ 140.801175][ C0]
[ 140.804106][ C0] __schedule+0xca8/0x3100
[ 140.808509][ C0] ? io_schedule_timeout+0x150/0x150
[ 140.813798][ C0] ? schedule+0x1fc/0x270
[ 140.818110][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 140.823468][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 140.828995][ C0] ? __schedule+0xcb0/0x3100
[ 140.833565][ C0] schedule+0xe9/0x270
[ 140.837614][ C0] schedule_timeout+0x257/0x290
[ 140.842472][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 140.847656][ C0] ? mark_held_locks+0x9f/0xe0
[ 140.852498][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 140.857681][ C0] __wait_for_common+0x3e0/0x5f0
[ 140.862688][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 140.867884][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 140.874199][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 140.879651][ C0] __synchronize_srcu+0x1b9/0x2a0
[ 140.884673][ C0] ? call_srcu+0x90/0x90
[ 140.888907][ C0] ? synchronize_srcu+0x6f/0x250
[ 140.893833][ C0] ? rcu_tasks_pregp_step+0x10/0x10
[ 140.899017][ C0] ? read_tsc+0x9/0x20
[ 140.903079][ C0] ? ktime_get_mono_fast_ns+0x182/0x200
[ 140.908611][ C0] fsnotify_connector_destroy_workfn+0x4d/0xa0
[ 140.914748][ C0] process_one_work+0x886/0x15d0
[ 140.919686][ C0] ? lock_sync+0x190/0x190
[ 140.924089][ C0] ? workqueue_congested+0x300/0x300
[ 140.929362][ C0] ? assign_work+0x1a0/0x250
[ 140.933944][ C0] worker_thread+0x8b9/0x1290
[ 140.938613][ C0] ? __kthread_parkme+0x14b/0x220
[ 140.943668][ C0] ? process_one_work+0x15d0/0x15d0
[ 140.948869][ C0] kthread+0x2c6/0x3a0
[ 140.952928][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 140.958113][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.963760][ C0] ret_from_fork+0x45/0x80
[ 140.968159][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 140.973779][ C0] ret_from_fork_asm+0x11/0x20
[ 140.978533][ C0]
[ 140.981535][ C0] task:kworker/R-liber state:I stack:29880 pid:306 tgid:306 ppid:2 flags:0x00004000
[ 140.991790][ C0] Call Trace:
[ 140.995150][ C0]
[ 140.998075][ C0] __schedule+0xca8/0x3100
[ 141.002485][ C0] ? io_schedule_timeout+0x150/0x150
[ 141.007760][ C0] ? schedule+0x1fc/0x270
[ 141.012072][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.017443][ C0] ? spin_bug+0x1d0/0x1d0
[ 141.021763][ C0] schedule+0xe9/0x270
[ 141.025908][ C0] rescuer_thread+0x88c/0xd00
[ 141.030573][ C0] ? __kthread_parkme+0xba/0x220
[ 141.035494][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.040865][ C0] ? worker_thread+0x1290/0x1290
[ 141.045789][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 141.050988][ C0] ? __kthread_parkme+0x14b/0x220
[ 141.056097][ C0] ? worker_thread+0x1290/0x1290
[ 141.061048][ C0] kthread+0x2c6/0x3a0
[ 141.065109][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 141.070302][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.075956][ C0] ret_from_fork+0x45/0x80
[ 141.080366][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.086010][ C0] ret_from_fork_asm+0x11/0x20
[ 141.090802][ C0]
[ 141.093812][ C0] task:kworker/R-zd121 state:I stack:29896 pid:326 tgid:326 ppid:2 flags:0x00004000
[ 141.104089][ C0] Call Trace:
[ 141.107361][ C0]
[ 141.110284][ C0] __schedule+0xca8/0x3100
[ 141.114736][ C0] ? io_schedule_timeout+0x150/0x150
[ 141.120025][ C0] ? schedule+0x1fc/0x270
[ 141.124349][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.129807][ C0] ? spin_bug+0x1d0/0x1d0
[ 141.134130][ C0] schedule+0xe9/0x270
[ 141.138201][ C0] rescuer_thread+0x88c/0xd00
[ 141.142873][ C0] ? __kthread_parkme+0xba/0x220
[ 141.147816][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.153262][ C0] ? worker_thread+0x1290/0x1290
[ 141.158188][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 141.163375][ C0] ? __kthread_parkme+0x14b/0x220
[ 141.168385][ C0] ? worker_thread+0x1290/0x1290
[ 141.173316][ C0] kthread+0x2c6/0x3a0
[ 141.177375][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 141.182561][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.188193][ C0] ret_from_fork+0x45/0x80
[ 141.192594][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.198409][ C0] ret_from_fork_asm+0x11/0x20
[ 141.203339][ C0]
[ 141.206347][ C0] task:kworker/R-uas state:I stack:29880 pid:399 tgid:399 ppid:2 flags:0x00004000
[ 141.216504][ C0] Call Trace:
[ 141.219769][ C0]
[ 141.222689][ C0] __schedule+0xca8/0x3100
[ 141.227093][ C0] ? io_schedule_timeout+0x150/0x150
[ 141.232362][ C0] ? schedule+0x1fc/0x270
[ 141.236693][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.242053][ C0] ? spin_bug+0x1d0/0x1d0
[ 141.246371][ C0] schedule+0xe9/0x270
[ 141.250422][ C0] rescuer_thread+0x88c/0xd00
[ 141.255092][ C0] ? __kthread_parkme+0xba/0x220
[ 141.260034][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.265405][ C0] ? worker_thread+0x1290/0x1290
[ 141.270343][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 141.275535][ C0] ? __kthread_parkme+0x14b/0x220
[ 141.280548][ C0] ? worker_thread+0x1290/0x1290
[ 141.285473][ C0] kthread+0x2c6/0x3a0
[ 141.289529][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 141.294719][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.300343][ C0] ret_from_fork+0x45/0x80
[ 141.304759][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.310395][ C0] ret_from_fork_asm+0x11/0x20
[ 141.315170][ C0]
[ 141.318271][ C0] task:kworker/R-usbip state:I stack:30800 pid:685 tgid:685 ppid:2 flags:0x00004000
[ 141.328425][ C0] Call Trace:
[ 141.331690][ C0]
[ 141.334604][ C0] __schedule+0xca8/0x3100
[ 141.339028][ C0] ? io_schedule_timeout+0x150/0x150
[ 141.344308][ C0] ? schedule+0x1fc/0x270
[ 141.348626][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.354020][ C0] ? spin_bug+0x1d0/0x1d0
[ 141.358380][ C0] schedule+0xe9/0x270
[ 141.362463][ C0] rescuer_thread+0x88c/0xd00
[ 141.367136][ C0] ? __kthread_parkme+0xba/0x220
[ 141.372066][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.377444][ C0] ? worker_thread+0x1290/0x1290
[ 141.382371][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 141.387576][ C0] ? __kthread_parkme+0x14b/0x220
[ 141.392584][ C0] ? worker_thread+0x1290/0x1290
[ 141.397506][ C0] kthread+0x2c6/0x3a0
[ 141.401559][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 141.406791][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.412435][ C0] ret_from_fork+0x45/0x80
[ 141.416846][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.422469][ C0] ret_from_fork_asm+0x11/0x20
[ 141.427235][ C0]
[ 141.430325][ C0] task:kworker/1:2 state:I stack:22688 pid:693 tgid:693 ppid:2 flags:0x00004000
[ 141.440473][ C0] Workqueue: 0x0 (rcu_gp)
[ 141.444883][ C0] Call Trace:
[ 141.448146][ C0]
[ 141.451063][ C0] __schedule+0xca8/0x3100
[ 141.455465][ C0] ? io_schedule_timeout+0x150/0x150
[ 141.460732][ C0] ? schedule+0x1fc/0x270
[ 141.465044][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.470403][ C0] schedule+0xe9/0x270
[ 141.474456][ C0] ? worker_thread+0x274/0x1290
[ 141.479313][ C0] worker_thread+0x2e1/0x1290
[ 141.483978][ C0] ? __kthread_parkme+0x14b/0x220
[ 141.488985][ C0] ? process_one_work+0x15d0/0x15d0
[ 141.494175][ C0] kthread+0x2c6/0x3a0
[ 141.498242][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 141.503425][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.509047][ C0] ret_from_fork+0x45/0x80
[ 141.513444][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.519074][ C0] ret_from_fork_asm+0x11/0x20
[ 141.523827][ C0]
[ 141.526844][ C0] task:pvrusb2-context state:S stack:30504 pid:904 tgid:904 ppid:2 flags:0x00004000
[ 141.537337][ C0] Call Trace:
[ 141.540618][ C0]
[ 141.543535][ C0] __schedule+0xca8/0x3100
[ 141.547956][ C0] ? io_schedule_timeout+0x150/0x150
[ 141.553223][ C0] ? schedule+0x1fc/0x270
[ 141.557535][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.562893][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 141.568703][ C0] ? prepare_to_wait_event+0x96/0x690
[ 141.574070][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 141.579271][ C0] schedule+0xe9/0x270
[ 141.583325][ C0] ? pvr2_context_destroy+0x270/0x270
[ 141.588693][ C0] pvr2_context_thread_func+0x62a/0x960
[ 141.594232][ C0] ? pvr2_context_destroy+0x270/0x270
[ 141.599595][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 141.605388][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 141.610595][ C0] ? __kthread_parkme+0x14b/0x220
[ 141.615789][ C0] ? pvr2_context_destroy+0x270/0x270
[ 141.621164][ C0] kthread+0x2c6/0x3a0
[ 141.625224][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 141.630416][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.636035][ C0] ret_from_fork+0x45/0x80
[ 141.640520][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.646138][ C0] ret_from_fork_asm+0x11/0x20
[ 141.651151][ C0]
[ 141.654158][ C0] task:kworker/R-kvub3 state:I stack:29880 pid:938 tgid:938 ppid:2 flags:0x00004000
[ 141.664308][ C0] Call Trace:
[ 141.667569][ C0]
[ 141.670484][ C0] __schedule+0xca8/0x3100
[ 141.674897][ C0] ? io_schedule_timeout+0x150/0x150
[ 141.680166][ C0] ? schedule+0x1fc/0x270
[ 141.684479][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.689870][ C0] ? spin_bug+0x1d0/0x1d0
[ 141.694316][ C0] schedule+0xe9/0x270
[ 141.698380][ C0] rescuer_thread+0x88c/0xd00
[ 141.703054][ C0] ? __kthread_parkme+0xba/0x220
[ 141.708090][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.713449][ C0] ? worker_thread+0x1290/0x1290
[ 141.718374][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 141.723559][ C0] ? __kthread_parkme+0x14b/0x220
[ 141.728568][ C0] ? worker_thread+0x1290/0x1290
[ 141.733504][ C0] kthread+0x2c6/0x3a0
[ 141.737560][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 141.742747][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.748370][ C0] ret_from_fork+0x45/0x80
[ 141.752780][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.758410][ C0] ret_from_fork_asm+0x11/0x20
[ 141.763161][ C0]
[ 141.766173][ C0] task:kworker/R-kvub3 state:I stack:30448 pid:939 tgid:939 ppid:2 flags:0x00004000
[ 141.776322][ C0] Call Trace:
[ 141.779586][ C0]
[ 141.782501][ C0] __schedule+0xca8/0x3100
[ 141.786902][ C0] ? io_schedule_timeout+0x150/0x150
[ 141.792170][ C0] ? schedule+0x1fc/0x270
[ 141.796483][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.801932][ C0] ? spin_bug+0x1d0/0x1d0
[ 141.806249][ C0] schedule+0xe9/0x270
[ 141.810301][ C0] rescuer_thread+0x88c/0xd00
[ 141.814966][ C0] ? __kthread_parkme+0xba/0x220
[ 141.819982][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.825445][ C0] ? worker_thread+0x1290/0x1290
[ 141.830377][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 141.835582][ C0] ? __kthread_parkme+0x14b/0x220
[ 141.840692][ C0] ? worker_thread+0x1290/0x1290
[ 141.845617][ C0] kthread+0x2c6/0x3a0
[ 141.849673][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 141.854859][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.860477][ C0] ret_from_fork+0x45/0x80
[ 141.865051][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.870671][ C0] ret_from_fork_asm+0x11/0x20
[ 141.875428][ C0]
[ 141.878524][ C0] task:kworker/R-kvub3 state:I stack:30448 pid:940 tgid:940 ppid:2 flags:0x00004000
[ 141.888697][ C0] Call Trace:
[ 141.891976][ C0]
[ 141.894894][ C0] __schedule+0xca8/0x3100
[ 141.899298][ C0] ? io_schedule_timeout+0x150/0x150
[ 141.904570][ C0] ? schedule+0x1fc/0x270
[ 141.908881][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.914328][ C0] ? spin_bug+0x1d0/0x1d0
[ 141.918678][ C0] schedule+0xe9/0x270
[ 141.922748][ C0] rescuer_thread+0x88c/0xd00
[ 141.927448][ C0] ? __kthread_parkme+0xba/0x220
[ 141.932463][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 141.937829][ C0] ? worker_thread+0x1290/0x1290
[ 141.942851][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 141.948059][ C0] ? __kthread_parkme+0x14b/0x220
[ 141.953072][ C0] ? worker_thread+0x1290/0x1290
[ 141.958001][ C0] kthread+0x2c6/0x3a0
[ 141.962064][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 141.967267][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.973083][ C0] ret_from_fork+0x45/0x80
[ 141.977503][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 141.983132][ C0] ret_from_fork_asm+0x11/0x20
[ 141.987890][ C0]
[ 141.990922][ C0] task:kworker/R-kmems state:I stack:30448 pid:944 tgid:944 ppid:2 flags:0x00004000
[ 142.001096][ C0] Call Trace:
[ 142.004364][ C0]
[ 142.007306][ C0] __schedule+0xca8/0x3100
[ 142.011767][ C0] ? io_schedule_timeout+0x150/0x150
[ 142.017150][ C0] ? schedule+0x1fc/0x270
[ 142.021489][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.026853][ C0] ? spin_bug+0x1d0/0x1d0
[ 142.031197][ C0] schedule+0xe9/0x270
[ 142.035254][ C0] rescuer_thread+0x88c/0xd00
[ 142.039951][ C0] ? __kthread_parkme+0xba/0x220
[ 142.044879][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.050248][ C0] ? worker_thread+0x1290/0x1290
[ 142.055186][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 142.060372][ C0] ? __kthread_parkme+0x14b/0x220
[ 142.065404][ C0] ? worker_thread+0x1290/0x1290
[ 142.070332][ C0] kthread+0x2c6/0x3a0
[ 142.074402][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 142.079764][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.085385][ C0] ret_from_fork+0x45/0x80
[ 142.089790][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.095424][ C0] ret_from_fork_asm+0x11/0x20
[ 142.100175][ C0]
[ 142.103181][ C0] task:kworker/R-elous state:I stack:30800 pid:972 tgid:972 ppid:2 flags:0x00004000
[ 142.113341][ C0] Call Trace:
[ 142.116788][ C0]
[ 142.119703][ C0] __schedule+0xca8/0x3100
[ 142.124102][ C0] ? io_schedule_timeout+0x150/0x150
[ 142.129382][ C0] ? schedule+0x1fc/0x270
[ 142.133696][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.139088][ C0] ? spin_bug+0x1d0/0x1d0
[ 142.143416][ C0] schedule+0xe9/0x270
[ 142.147467][ C0] rescuer_thread+0x88c/0xd00
[ 142.152136][ C0] ? __kthread_parkme+0xba/0x220
[ 142.157072][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.162428][ C0] ? worker_thread+0x1290/0x1290
[ 142.167352][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 142.172599][ C0] ? __kthread_parkme+0x14b/0x220
[ 142.177794][ C0] ? worker_thread+0x1290/0x1290
[ 142.182716][ C0] kthread+0x2c6/0x3a0
[ 142.186783][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 142.191965][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.197583][ C0] ret_from_fork+0x45/0x80
[ 142.201984][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.207607][ C0] ret_from_fork_asm+0x11/0x20
[ 142.212360][ C0]
[ 142.215365][ C0] task:kworker/u4:8 state:I stack:23920 pid:1035 tgid:1035 ppid:2 flags:0x00004000
[ 142.225509][ C0] Workqueue: 0x0 (flush-8:0)
[ 142.230189][ C0] Call Trace:
[ 142.233454][ C0]
[ 142.236368][ C0] __schedule+0xca8/0x3100
[ 142.240769][ C0] ? io_schedule_timeout+0x150/0x150
[ 142.246036][ C0] ? schedule+0x1fc/0x270
[ 142.250367][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.255726][ C0] schedule+0xe9/0x270
[ 142.259781][ C0] ? worker_thread+0x274/0x1290
[ 142.264617][ C0] worker_thread+0x2e1/0x1290
[ 142.269290][ C0] ? process_one_work+0x15d0/0x15d0
[ 142.274474][ C0] kthread+0x2c6/0x3a0
[ 142.278528][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 142.283711][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.289349][ C0] ret_from_fork+0x45/0x80
[ 142.293748][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.299454][ C0] ret_from_fork_asm+0x11/0x20
[ 142.304206][ C0]
[ 142.307209][ C0] task:kworker/u4:9 state:D stack:25664 pid:1060 tgid:1060 ppid:2 flags:0x00004000
[ 142.317354][ C0] Workqueue: events_unbound fsnotify_mark_destroy_workfn
[ 142.324370][ C0] Call Trace:
[ 142.327654][ C0]
[ 142.330571][ C0] __schedule+0xca8/0x3100
[ 142.334973][ C0] ? io_schedule_timeout+0x150/0x150
[ 142.340245][ C0] ? schedule+0x1fc/0x270
[ 142.344560][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.349922][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 142.355471][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 142.361045][ C0] schedule+0xe9/0x270
[ 142.365110][ C0] schedule_timeout+0x257/0x290
[ 142.369952][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 142.375147][ C0] ? mark_held_locks+0x9f/0xe0
[ 142.379987][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 142.385179][ C0] __wait_for_common+0x3e0/0x5f0
[ 142.390101][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 142.395292][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 142.401613][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 142.407058][ C0] __synchronize_srcu+0x1b9/0x2a0
[ 142.412070][ C0] ? call_srcu+0x90/0x90
[ 142.416299][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.421656][ C0] ? rcu_tasks_pregp_step+0x10/0x10
[ 142.427023][ C0] ? read_tsc+0x9/0x20
[ 142.431081][ C0] ? ktime_get_mono_fast_ns+0x182/0x200
[ 142.436630][ C0] fsnotify_mark_destroy_workfn+0x113/0x350
[ 142.442507][ C0] ? fsnotify_put_mark_wake.part.0+0xe0/0xe0
[ 142.448480][ C0] process_one_work+0x886/0x15d0
[ 142.453406][ C0] ? lock_sync+0x190/0x190
[ 142.457923][ C0] ? workqueue_congested+0x300/0x300
[ 142.463208][ C0] ? assign_work+0x1a0/0x250
[ 142.467785][ C0] worker_thread+0x8b9/0x1290
[ 142.472454][ C0] ? __kthread_parkme+0x14b/0x220
[ 142.477462][ C0] ? process_one_work+0x15d0/0x15d0
[ 142.482645][ C0] kthread+0x2c6/0x3a0
[ 142.486698][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 142.491886][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.497511][ C0] ret_from_fork+0x45/0x80
[ 142.501909][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.507539][ C0] ret_from_fork_asm+0x11/0x20
[ 142.512303][ C0]
[ 142.515307][ C0] task:kworker/R-mld state:I stack:30448 pid:1110 tgid:1110 ppid:2 flags:0x00004000
[ 142.525464][ C0] Call Trace:
[ 142.528726][ C0]
[ 142.531646][ C0] __schedule+0xca8/0x3100
[ 142.536051][ C0] ? io_schedule_timeout+0x150/0x150
[ 142.541351][ C0] ? schedule+0x1fc/0x270
[ 142.545668][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.551027][ C0] ? spin_bug+0x1d0/0x1d0
[ 142.555343][ C0] schedule+0xe9/0x270
[ 142.559407][ C0] rescuer_thread+0x88c/0xd00
[ 142.564071][ C0] ? __kthread_parkme+0xba/0x220
[ 142.568992][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.574434][ C0] ? worker_thread+0x1290/0x1290
[ 142.579359][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 142.584547][ C0] ? __kthread_parkme+0x14b/0x220
[ 142.589568][ C0] ? worker_thread+0x1290/0x1290
[ 142.594582][ C0] kthread+0x2c6/0x3a0
[ 142.598636][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 142.603822][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.609441][ C0] ret_from_fork+0x45/0x80
[ 142.613839][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.619545][ C0] ret_from_fork_asm+0x11/0x20
[ 142.624388][ C0]
[ 142.627392][ C0] task:kworker/R-ipv6_ state:I stack:30800 pid:1111 tgid:1111 ppid:2 flags:0x00004000
[ 142.637537][ C0] Call Trace:
[ 142.640803][ C0]
[ 142.643717][ C0] __schedule+0xca8/0x3100
[ 142.648121][ C0] ? io_schedule_timeout+0x150/0x150
[ 142.653481][ C0] ? schedule+0x1fc/0x270
[ 142.657794][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.663160][ C0] ? spin_bug+0x1d0/0x1d0
[ 142.667476][ C0] schedule+0xe9/0x270
[ 142.671563][ C0] rescuer_thread+0x88c/0xd00
[ 142.676227][ C0] ? __kthread_parkme+0xba/0x220
[ 142.681235][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.686606][ C0] ? worker_thread+0x1290/0x1290
[ 142.691530][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 142.696805][ C0] ? __kthread_parkme+0x14b/0x220
[ 142.701898][ C0] ? worker_thread+0x1290/0x1290
[ 142.706835][ C0] kthread+0x2c6/0x3a0
[ 142.710892][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 142.716075][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.721702][ C0] ret_from_fork+0x45/0x80
[ 142.726109][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.731737][ C0] ret_from_fork_asm+0x11/0x20
[ 142.736487][ C0]
[ 142.739490][ C0] task:kworker/0:2 state:I stack:22768 pid:2240 tgid:2240 ppid:2 flags:0x00004000
[ 142.749637][ C0] Workqueue: 0x0 (events)
[ 142.754130][ C0] Call Trace:
[ 142.757391][ C0]
[ 142.760327][ C0] __schedule+0xca8/0x3100
[ 142.764727][ C0] ? io_schedule_timeout+0x150/0x150
[ 142.770008][ C0] ? schedule+0x1fc/0x270
[ 142.774407][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.779764][ C0] ? move_linked_works+0x1e8/0x2f0
[ 142.784883][ C0] schedule+0xe9/0x270
[ 142.788937][ C0] ? worker_thread+0x274/0x1290
[ 142.793774][ C0] worker_thread+0x2e1/0x1290
[ 142.798441][ C0] ? __kthread_parkme+0x14b/0x220
[ 142.803458][ C0] ? process_one_work+0x15d0/0x15d0
[ 142.808728][ C0] kthread+0x2c6/0x3a0
[ 142.812795][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 142.817980][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.823687][ C0] ret_from_fork+0x45/0x80
[ 142.828090][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 142.833707][ C0] ret_from_fork_asm+0x11/0x20
[ 142.838455][ C0]
[ 142.841460][ C0] task:kworker/0:3 state:D stack:22352 pid:2354 tgid:2354 ppid:2 flags:0x00004000
[ 142.851615][ C0] Workqueue: usb_hub_wq hub_event
[ 142.856633][ C0] Call Trace:
[ 142.859895][ C0]
[ 142.862830][ C0] __schedule+0xca8/0x3100
[ 142.867239][ C0] ? io_schedule_timeout+0x150/0x150
[ 142.872507][ C0] ? schedule+0x1fc/0x270
[ 142.876817][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 142.882265][ C0] ? timer_fixup_activate+0x220/0x220
[ 142.887624][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 142.893071][ C0] ? msleep+0x63/0xe0
[ 142.897037][ C0] schedule+0xe9/0x270
[ 142.901099][ C0] schedule_timeout+0x137/0x290
[ 142.905939][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 142.911120][ C0] ? do_init_timer+0x100/0x100
[ 142.915952][ C0] ? mark_held_locks+0x9f/0xe0
[ 142.920702][ C0] msleep+0xa1/0xe0
[ 142.924511][ C0] usbhid_open+0x20f/0x3d0
[ 142.928921][ C0] hid_hw_open+0xdc/0x160
[ 142.933327][ C0] input_open_device+0x1c9/0x310
[ 142.938252][ C0] ? hidinput_close+0x40/0x40
[ 142.942915][ C0] kbd_connect+0xff/0x150
[ 142.947239][ C0] input_attach_handler.isra.0+0x17c/0x250
[ 142.953032][ C0] input_register_device+0xb1e/0x1130
[ 142.958391][ C0] hidinput_connect+0x1da5/0x2b60
[ 142.963401][ C0] hid_connect+0x139e/0x18a0
[ 142.968073][ C0] ? trace_kmalloc+0x26/0xa0
[ 142.972672][ C0] ? __kmalloc+0x213/0x400
[ 142.977078][ C0] ? hcd_buffer_alloc+0x19a/0x290
[ 142.982186][ C0] ? hid_match_id+0x300/0x300
[ 142.986853][ C0] ? usbhid_start+0x152c/0x2340
[ 142.991696][ C0] hid_hw_start+0xa0/0x130
[ 142.996120][ C0] hid_device_probe+0x3dd/0x480
[ 143.000955][ C0] ? hid_match_device+0x3a0/0x3a0
[ 143.005963][ C0] really_probe+0x234/0xc90
[ 143.010452][ C0] __driver_probe_device+0x1de/0x4b0
[ 143.015755][ C0] driver_probe_device+0x4c/0x1a0
[ 143.020768][ C0] __device_attach_driver+0x1d4/0x300
[ 143.026130][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 143.031405][ C0] bus_for_each_drv+0x157/0x1d0
[ 143.036249][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 143.041280][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 143.046482][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 143.052284][ C0] __device_attach+0x1e8/0x4b0
[ 143.057033][ C0] ? device_driver_attach+0x200/0x200
[ 143.062390][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 143.067578][ C0] bus_probe_device+0x17c/0x1c0
[ 143.072564][ C0] device_add+0x117e/0x1aa0
[ 143.077149][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 143.083991][ C0] ? __debugfs_create_file+0x3e7/0x620
[ 143.089882][ C0] hid_add_device+0x37a/0xa60
[ 143.094557][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 143.100090][ C0] ? modalias_show+0x150/0x150
[ 143.104853][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 143.110305][ C0] ? __raw_spin_lock_init+0x3a/0x110
[ 143.115588][ C0] usbhid_probe+0xd0a/0x1360
[ 143.120172][ C0] usb_probe_interface+0x307/0x9c0
[ 143.125278][ C0] ? usb_match_dynamic_id+0x1a0/0x1a0
[ 143.130654][ C0] really_probe+0x234/0xc90
[ 143.135147][ C0] __driver_probe_device+0x1de/0x4b0
[ 143.140415][ C0] driver_probe_device+0x4c/0x1a0
[ 143.145423][ C0] __device_attach_driver+0x1d4/0x300
[ 143.150779][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 143.156049][ C0] bus_for_each_drv+0x157/0x1d0
[ 143.160893][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 143.165923][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 143.171112][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 143.176914][ C0] __device_attach+0x1e8/0x4b0
[ 143.181662][ C0] ? device_driver_attach+0x200/0x200
[ 143.187026][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 143.192387][ C0] bus_probe_device+0x17c/0x1c0
[ 143.197224][ C0] device_add+0x117e/0x1aa0
[ 143.201717][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 143.208573][ C0] ? mark_held_locks+0x9f/0xe0
[ 143.213324][ C0] usb_set_configuration+0x10cb/0x1c40
[ 143.218838][ C0] ? usb_choose_configuration+0x9f0/0x9f0
[ 143.224550][ C0] usb_generic_driver_probe+0xad/0x110
[ 143.230001][ C0] usb_probe_device+0xec/0x3e0
[ 143.234754][ C0] ? usb_autopm_get_interface_no_resume+0xa0/0xa0
[ 143.241240][ C0] really_probe+0x234/0xc90
[ 143.245728][ C0] __driver_probe_device+0x1de/0x4b0
[ 143.251016][ C0] ? usb_driver_applicable+0x1c4/0x220
[ 143.256463][ C0] driver_probe_device+0x4c/0x1a0
[ 143.261486][ C0] __device_attach_driver+0x1d4/0x300
[ 143.266844][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 143.272112][ C0] bus_for_each_drv+0x157/0x1d0
[ 143.276965][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 143.281978][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 143.287164][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 143.292972][ C0] __device_attach+0x1e8/0x4b0
[ 143.297721][ C0] ? device_driver_attach+0x200/0x200
[ 143.303078][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 143.308264][ C0] bus_probe_device+0x17c/0x1c0
[ 143.313098][ C0] device_add+0x117e/0x1aa0
[ 143.317592][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 143.324434][ C0] ? usb_detect_static_quirks+0x335/0x3e0
[ 143.330142][ C0] usb_new_device+0xd90/0x1a10
[ 143.334890][ C0] ? hub_disconnect+0x520/0x520
[ 143.339725][ C0] hub_event+0x2e62/0x4f40
[ 143.344128][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 143.349220][ C0] ? check_irq_usage+0x1f0/0x1490
[ 143.354228][ C0] ? lock_sync+0x190/0x190
[ 143.358668][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 143.364024][ C0] process_one_work+0x886/0x15d0
[ 143.368955][ C0] ? lock_sync+0x190/0x190
[ 143.373355][ C0] ? workqueue_congested+0x300/0x300
[ 143.378631][ C0] ? assign_work+0x1a0/0x250
[ 143.383229][ C0] worker_thread+0x8b9/0x1290
[ 143.387921][ C0] ? __kthread_parkme+0x14b/0x220
[ 143.392933][ C0] ? process_one_work+0x15d0/0x15d0
[ 143.398115][ C0] kthread+0x2c6/0x3a0
[ 143.402255][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 143.407439][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 143.413057][ C0] ret_from_fork+0x45/0x80
[ 143.417456][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 143.423087][ C0] ret_from_fork_asm+0x11/0x20
[ 143.427837][ C0]
[ 143.430843][ C0] task:jbd2/sda1-8 state:S stack:27232 pid:2355 tgid:2355 ppid:2 flags:0x00004000
[ 143.440999][ C0] Call Trace:
[ 143.444260][ C0]
[ 143.447175][ C0] __schedule+0xca8/0x3100
[ 143.451595][ C0] ? io_schedule_timeout+0x150/0x150
[ 143.456873][ C0] ? schedule+0x1fc/0x270
[ 143.461301][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 143.466670][ C0] ? mark_held_locks+0x9f/0xe0
[ 143.471422][ C0] schedule+0xe9/0x270
[ 143.475477][ C0] kjournald2+0x793/0x900
[ 143.479799][ C0] ? __kthread_parkme+0xba/0x220
[ 143.484806][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 143.490200][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 143.496086][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 143.501289][ C0] ? __kthread_parkme+0x14b/0x220
[ 143.506474][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 143.511860][ C0] kthread+0x2c6/0x3a0
[ 143.515952][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 143.521162][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 143.526874][ C0] ret_from_fork+0x45/0x80
[ 143.531277][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 143.536898][ C0] ret_from_fork_asm+0x11/0x20
[ 143.541651][ C0]
[ 143.544656][ C0] task:kworker/R-ext4- state:I stack:29896 pid:2356 tgid:2356 ppid:2 flags:0x00004000
[ 143.554802][ C0] Call Trace:
[ 143.558066][ C0]
[ 143.560984][ C0] __schedule+0xca8/0x3100
[ 143.565387][ C0] ? io_schedule_timeout+0x150/0x150
[ 143.570668][ C0] ? schedule+0x1fc/0x270
[ 143.574999][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 143.580366][ C0] ? spin_bug+0x1d0/0x1d0
[ 143.584682][ C0] schedule+0xe9/0x270
[ 143.588736][ C0] rescuer_thread+0x88c/0xd00
[ 143.593405][ C0] ? __kthread_parkme+0xba/0x220
[ 143.598329][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 143.603688][ C0] ? worker_thread+0x1290/0x1290
[ 143.608626][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 143.613812][ C0] ? __kthread_parkme+0x14b/0x220
[ 143.618843][ C0] ? worker_thread+0x1290/0x1290
[ 143.623768][ C0] kthread+0x2c6/0x3a0
[ 143.627823][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 143.633009][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 143.638640][ C0] ret_from_fork+0x45/0x80
[ 143.643042][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 143.648948][ C0] ret_from_fork_asm+0x11/0x20
[ 143.653700][ C0]
[ 143.656702][ C0] task:syslogd state:S stack:26400 pid:2374 tgid:2374 ppid:1 flags:0x00000002
[ 143.666847][ C0] Call Trace:
[ 143.670110][ C0]
[ 143.673030][ C0] __schedule+0xca8/0x3100
[ 143.677431][ C0] ? io_schedule_timeout+0x150/0x150
[ 143.682704][ C0] ? schedule+0x1fc/0x270
[ 143.687024][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 143.692395][ C0] ? lock_acquire+0x1ae/0x520
[ 143.697094][ C0] ? find_held_lock+0x2d/0x110
[ 143.701859][ C0] schedule+0xe9/0x270
[ 143.706368][ C0] schedule_timeout+0x257/0x290
[ 143.711222][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 143.716427][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 143.722220][ C0] ? prepare_to_wait_exclusive+0xde/0x2a0
[ 143.727925][ C0] __skb_wait_for_more_packets+0x360/0x5e0
[ 143.733722][ C0] ? csum_and_copy_to_iter+0x18e0/0x18e0
[ 143.739396][ C0] ? sock_lock_init+0x650/0x650
[ 143.744361][ C0] ? skb_attempt_defer_free+0x580/0x580
[ 143.749989][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 143.755962][ C0] __unix_dgram_recvmsg+0x243/0xe70
[ 143.761175][ C0] ? unix_stream_connect+0x1660/0x1660
[ 143.766638][ C0] ? preempt_count_sub+0x160/0x160
[ 143.771749][ C0] ? aa_sk_perm+0x2f8/0xb40
[ 143.776257][ C0] unix_dgram_recvmsg+0xc3/0xf0
[ 143.781120][ C0] ? __unix_dgram_recvmsg+0xe70/0xe70
[ 143.786483][ C0] sock_recvmsg+0xe2/0x170
[ 143.790892][ C0] sock_read_iter+0x2c3/0x3c0
[ 143.795560][ C0] ? sock_recvmsg+0x170/0x170
[ 143.800227][ C0] ? security_file_permission+0x8e/0xb0
[ 143.805766][ C0] vfs_read+0x9f3/0xb70
[ 143.809971][ C0] ? kernel_read+0x1b0/0x1b0
[ 143.814597][ C0] ? rcu_is_watching+0x12/0xb0
[ 143.819368][ C0] ? xfd_validate_state+0x5d/0x180
[ 143.824484][ C0] ? __fget_light+0x173/0x200
[ 143.829151][ C0] ksys_read+0x1f0/0x250
[ 143.833402][ C0] ? vfs_write+0x1100/0x1100
[ 143.837998][ C0] do_syscall_64+0xd3/0x250
[ 143.842489][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 143.848398][ C0] RIP: 0033:0x7f6e913cfb6a
[ 143.852801][ C0] RSP: 002b:00007ffd9448e548 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 143.861291][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6e913cfb6a
[ 143.869250][ C0] RDX: 00000000000000ff RSI: 000055cb51f6e950 RDI: 0000000000000000
[ 143.878162][ C0] RBP: 000055cb51f6e910 R08: 0000000000000001 R09: 0000000000000000
[ 143.886122][ C0] R10: 00007f6e9156e3a3 R11: 0000000000000246 R12: 000055cb51f6e9aa
[ 143.894166][ C0] R13: 000055cb51f6e950 R14: 0000000000000000 R15: 00007f6e915aca80
[ 143.902126][ C0]
[ 143.905134][ C0] task:acpid state:S stack:23976 pid:2377 tgid:2377 ppid:1 flags:0x00000002
[ 143.915293][ C0] Call Trace:
[ 143.918576][ C0]
[ 143.921493][ C0] __schedule+0xca8/0x3100
[ 143.925898][ C0] ? io_schedule_timeout+0x150/0x150
[ 143.931167][ C0] ? schedule+0x1fc/0x270
[ 143.935483][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 143.940843][ C0] ? lock_sync+0x190/0x190
[ 143.945263][ C0] schedule+0xe9/0x270
[ 143.949320][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 143.955378][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 143.960654][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 143.966972][ C0] do_select+0x12f0/0x17b0
[ 143.971422][ C0] ? select_estimate_accuracy+0x340/0x340
[ 143.977167][ C0] ? mark_lock+0xb5/0xc50
[ 143.981577][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 143.987113][ C0] ? mark_lock+0xb5/0xc50
[ 143.991445][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 143.997962][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 144.004474][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 144.010991][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 144.017498][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 144.024056][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 144.030615][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 144.037106][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 144.043598][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 144.050087][ C0] ? preempt_count_sub+0x160/0x160
[ 144.055209][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 144.060572][ C0] ? __might_fault+0xe6/0x1a0
[ 144.065259][ C0] ? core_sys_select+0x45b/0xb30
[ 144.070192][ C0] core_sys_select+0x45b/0xb30
[ 144.074947][ C0] ? do_compat_pselect+0x240/0x240
[ 144.080136][ C0] ? __init_waitqueue_head+0x150/0x150
[ 144.085585][ C0] ? set_user_sigmask+0x216/0x2a0
[ 144.090612][ C0] ? kernel_read+0x1b0/0x1b0
[ 144.095201][ C0] ? __set_current_blocked+0x110/0x110
[ 144.100654][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 144.105848][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 144.111036][ C0] ? sigprocmask+0xf1/0x330
[ 144.115527][ C0] do_pselect.constprop.0+0x19c/0x1e0
[ 144.120890][ C0] ? kern_select+0x1d0/0x1d0
[ 144.125466][ C0] ? __fget_light+0x173/0x200
[ 144.130140][ C0] ? ksys_read+0x1a7/0x250
[ 144.134542][ C0] __x64_sys_pselect6+0x150/0x1c0
[ 144.139556][ C0] do_syscall_64+0xd3/0x250
[ 144.144053][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 144.149986][ C0] RIP: 0033:0x7f39b49a8591
[ 144.154398][ C0] RSP: 002b:00007fffe284d1e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 144.162889][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f39b49a8591
[ 144.170844][ C0] RDX: 0000000000000000 RSI: 00007fffe284d2d8 RDI: 000000000000000f
[ 144.178810][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 144.186851][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 144.194895][ C0] R13: 000055aae1608178 R14: 0000000000000000 R15: 000000000000000e
[ 144.203131][ C0]
[ 144.206154][ C0] task:klogd state:S stack:26544 pid:2381 tgid:2381 ppid:1 flags:0x00000002
[ 144.216311][ C0] Call Trace:
[ 144.219587][ C0]
[ 144.222507][ C0] __schedule+0xca8/0x3100
[ 144.226925][ C0] ? io_schedule_timeout+0x150/0x150
[ 144.232209][ C0] ? schedule+0x1fc/0x270
[ 144.236610][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 144.241970][ C0] ? prb_read_valid+0x79/0xa0
[ 144.246648][ C0] schedule+0xe9/0x270
[ 144.250723][ C0] syslog_print+0x214/0x5d0
[ 144.255262][ C0] ? record_print_text+0x410/0x410
[ 144.260386][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 144.266339][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 144.272238][ C0] ? security_capable+0x92/0xc0
[ 144.277105][ C0] ? security_syslog+0x84/0xa0
[ 144.281874][ C0] do_syslog+0x2d4/0x580
[ 144.286299][ C0] ? log_buf_vmcoreinfo_setup+0x450/0x450
[ 144.292046][ C0] __x64_sys_syslog+0x74/0xb0
[ 144.296739][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 144.301944][ C0] do_syscall_64+0xd3/0x250
[ 144.306522][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 144.312417][ C0] RIP: 0033:0x7f0ea8893fa7
[ 144.316819][ C0] RSP: 002b:00007ffc3d359358 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
[ 144.325248][ C0] RAX: ffffffffffffffda RBX: 00007f0ea8a324a0 RCX: 00007f0ea8893fa7
[ 144.333216][ C0] RDX: 00000000000003ff RSI: 00007f0ea8a324a0 RDI: 0000000000000002
[ 144.341194][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: f702c9319053d55d
[ 144.349258][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f0ea8a324a0
[ 144.357240][ C0] R13: 00007f0ea8a22212 R14: 00007f0ea8a324e3 R15: 00007f0ea8a324e3
[ 144.365308][ C0]
[ 144.368352][ C0] task:udevd state:S stack:25960 pid:2392 tgid:2392 ppid:1 flags:0x00000002
[ 144.378504][ C0] Call Trace:
[ 144.381772][ C0]
[ 144.384695][ C0] __schedule+0xca8/0x3100
[ 144.389103][ C0] ? io_schedule_timeout+0x150/0x150
[ 144.394372][ C0] ? schedule+0x1fc/0x270
[ 144.398686][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 144.404047][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 144.409579][ C0] schedule+0xe9/0x270
[ 144.413634][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 144.419691][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 144.424993][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 144.429928][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 144.435903][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 144.441107][ C0] do_epoll_wait+0x131c/0x1a00
[ 144.445872][ C0] ? do_epoll_create+0x470/0x470
[ 144.450816][ C0] ? __x64_sys_epoll_wait+0x21d/0x290
[ 144.456267][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 144.461809][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 144.467009][ C0] ? read_tsc+0x9/0x20
[ 144.471153][ C0] ? ktime_get_ts64+0x357/0x580
[ 144.475994][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 144.481180][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 144.486540][ C0] do_syscall_64+0xd3/0x250
[ 144.491028][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 144.496911][ C0] RIP: 0033:0x7fe8309d6457
[ 144.501310][ C0] RSP: 002b:00007ffcdb720a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 144.509710][ C0] RAX: ffffffffffffffda RBX: 00007ffcdb720b18 RCX: 00007fe8309d6457
[ 144.517664][ C0] RDX: 0000000000000008 RSI: 00007ffcdb720b18 RDI: 000000000000000b
[ 144.525627][ C0] RBP: 000000000000000b R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 144.533586][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
[ 144.541543][ C0] R13: 0000000200000001 R14: 0000000000000000 R15: 0000000000000000
[ 144.549500][ C0]
[ 144.552511][ C0] task:dbus-daemon state:S stack:28640 pid:2414 tgid:2414 ppid:1 flags:0x00000002
[ 144.562828][ C0] Call Trace:
[ 144.566092][ C0]
[ 144.569008][ C0] __schedule+0xca8/0x3100
[ 144.573411][ C0] ? io_schedule_timeout+0x150/0x150
[ 144.578692][ C0] ? schedule+0x1fc/0x270
[ 144.583019][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 144.588378][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 144.594361][ C0] ? mark_lock+0xb5/0xc50
[ 144.598688][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 144.604133][ C0] schedule+0xe9/0x270
[ 144.608207][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 144.614262][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 144.619546][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 144.624568][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 144.629581][ C0] do_epoll_wait+0x131c/0x1a00
[ 144.634352][ C0] ? do_epoll_create+0x470/0x470
[ 144.639301][ C0] ? find_held_lock+0x2d/0x110
[ 144.644053][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 144.649609][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 144.654796][ C0] ? down_write_nested+0x50/0x50
[ 144.659725][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 144.665096][ C0] do_syscall_64+0xd3/0x250
[ 144.669604][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 144.675491][ C0] RIP: 0033:0x7f7d5b204457
[ 144.679896][ C0] RSP: 002b:00007ffdcb79c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 144.688295][ C0] RAX: ffffffffffffffda RBX: 00007ffdcb79c0f8 RCX: 00007f7d5b204457
[ 144.696256][ C0] RDX: 0000000000000040 RSI: 00007ffdcb79c0f8 RDI: 0000000000000003
[ 144.704218][ C0] RBP: 00007ffdcb79c488 R08: 000000000000000e R09: 0000000000000001
[ 144.712190][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[ 144.720169][ C0] R13: 0000000000000001 R14: 00007ffdcb79c488 R15: 00007ffdcb79c798
[ 144.728129][ C0]
[ 144.731152][ C0] task:dhcpcd state:S stack:27152 pid:2429 tgid:2429 ppid:1 flags:0x00000002
[ 144.741306][ C0] Call Trace:
[ 144.744572][ C0]
[ 144.747575][ C0] __schedule+0xca8/0x3100
[ 144.751986][ C0] ? io_schedule_timeout+0x150/0x150
[ 144.757518][ C0] ? schedule+0x1fc/0x270
[ 144.761924][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 144.767284][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 144.772933][ C0] schedule+0xe9/0x270
[ 144.776997][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 144.783141][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 144.788421][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 144.793609][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 144.799576][ C0] ? poll_initwait+0x180/0x180
[ 144.804329][ C0] ? unix_write_space+0x690/0x690
[ 144.809354][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 144.814304][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 144.820555][ C0] do_sys_poll+0xad9/0xde0
[ 144.824968][ C0] ? compat_core_sys_select+0x880/0x880
[ 144.830503][ C0] ? hlock_class+0x4e/0x130
[ 144.835010][ C0] ? move_addr_to_user+0xab/0x1d0
[ 144.840128][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 144.846654][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 144.853410][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 144.859898][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 144.866390][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 144.871612][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 144.876807][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 144.881993][ C0] ? set_user_sigmask+0x216/0x2a0
[ 144.887016][ C0] ? __set_current_blocked+0x110/0x110
[ 144.892464][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 144.897224][ C0] ? __ia32_sys_poll+0x460/0x460
[ 144.902149][ C0] ? __secure_computing+0x226/0x3a0
[ 144.907334][ C0] do_syscall_64+0xd3/0x250
[ 144.911825][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 144.917735][ C0] RIP: 0033:0x7fd01af80ad5
[ 144.922137][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 144.930534][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 144.938509][ C0] RDX: 00007ffeb139d210 RSI: 0000000000000004 RDI: 000055dc40d3edb0
[ 144.946493][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 0000000000000001
[ 144.954453][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 00007ffeb139d238
[ 144.962494][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 144.970471][ C0]
[ 144.973480][ C0] task:dhcpcd state:S stack:23976 pid:2430 tgid:2430 ppid:2429 flags:0x00000002
[ 144.983713][ C0] Call Trace:
[ 144.986980][ C0]
[ 144.989897][ C0] __schedule+0xca8/0x3100
[ 144.994318][ C0] ? io_schedule_timeout+0x150/0x150
[ 144.999598][ C0] ? schedule+0x1fc/0x270
[ 145.003913][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 145.009282][ C0] ? __pollwait+0x24f/0x460
[ 145.013775][ C0] schedule+0xe9/0x270
[ 145.017848][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 145.023926][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 145.029237][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 145.034437][ C0] ? poll_initwait+0x180/0x180
[ 145.039301][ C0] ? unix_write_space+0x690/0x690
[ 145.044318][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 145.049245][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 145.055500][ C0] do_sys_poll+0xad9/0xde0
[ 145.059934][ C0] ? try_to_wake_up+0x555/0x10b0
[ 145.064863][ C0] ? compat_core_sys_select+0x880/0x880
[ 145.070397][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 145.075614][ C0] ? hlock_class+0x4e/0x130
[ 145.080123][ C0] ? sock_def_readable+0x1df/0x750
[ 145.085344][ C0] ? __wake_up_common+0x129/0x1d0
[ 145.090378][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.096884][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.103477][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.109974][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 145.115258][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 145.120448][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 145.125823][ C0] ? set_user_sigmask+0x216/0x2a0
[ 145.130836][ C0] ? __set_current_blocked+0x110/0x110
[ 145.136354][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 145.141133][ C0] ? __ia32_sys_poll+0x460/0x460
[ 145.146074][ C0] do_syscall_64+0xd3/0x250
[ 145.150574][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 145.156480][ C0] RIP: 0033:0x7fd01af80ad5
[ 145.160887][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 145.169323][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 145.177470][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055dc40d34e00
[ 145.185433][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 3c49b55690c17342
[ 145.193412][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 145.201457][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 145.209421][ C0]
[ 145.212429][ C0] task:dhcpcd state:S stack:27840 pid:2431 tgid:2431 ppid:2429 flags:0x00000002
[ 145.222584][ C0] Call Trace:
[ 145.225850][ C0]
[ 145.228767][ C0] __schedule+0xca8/0x3100
[ 145.233175][ C0] ? io_schedule_timeout+0x150/0x150
[ 145.238448][ C0] ? schedule+0x1fc/0x270
[ 145.242763][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 145.248131][ C0] ? __pollwait+0x24f/0x460
[ 145.252625][ C0] schedule+0xe9/0x270
[ 145.256681][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 145.262735][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 145.268024][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 145.273212][ C0] ? poll_initwait+0x180/0x180
[ 145.277966][ C0] ? unix_write_space+0x690/0x690
[ 145.282985][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 145.287909][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 145.294241][ C0] do_sys_poll+0xad9/0xde0
[ 145.298645][ C0] ? kasan_save_stack+0x33/0x50
[ 145.303483][ C0] ? compat_core_sys_select+0x880/0x880
[ 145.309019][ C0] ? hlock_class+0x4e/0x130
[ 145.313535][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.320129][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.326639][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.333126][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.339618][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 145.344821][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 145.350010][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 145.355209][ C0] ? set_user_sigmask+0x216/0x2a0
[ 145.360309][ C0] ? __set_current_blocked+0x110/0x110
[ 145.365753][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 145.371112][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 145.375866][ C0] ? __ia32_sys_poll+0x460/0x460
[ 145.380792][ C0] ? __secure_computing+0x226/0x3a0
[ 145.385977][ C0] do_syscall_64+0xd3/0x250
[ 145.390584][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 145.396476][ C0] RIP: 0033:0x7fd01af80ad5
[ 145.400978][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 145.409395][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 145.417352][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055dc40d3df20
[ 145.425315][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 000055dc3f7f53d0
[ 145.433272][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 145.441228][ C0] R13: 000055dc3f7f5610 R14: 0000000000000003 R15: 0000000000000000
[ 145.449186][ C0]
[ 145.452191][ C0] task:dhcpcd state:S stack:27504 pid:2432 tgid:2432 ppid:2429 flags:0x00000002
[ 145.462334][ C0] Call Trace:
[ 145.465601][ C0]
[ 145.468538][ C0] __schedule+0xca8/0x3100
[ 145.472942][ C0] ? io_schedule_timeout+0x150/0x150
[ 145.478211][ C0] ? schedule+0x1fc/0x270
[ 145.482549][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 145.488016][ C0] ? __pollwait+0x24f/0x460
[ 145.492529][ C0] schedule+0xe9/0x270
[ 145.496599][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 145.502713][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 145.507991][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 145.513179][ C0] ? poll_initwait+0x180/0x180
[ 145.517954][ C0] ? unix_write_space+0x690/0x690
[ 145.522992][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 145.527930][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 145.534169][ C0] do_sys_poll+0xad9/0xde0
[ 145.538762][ C0] ? unix_stream_read_generic+0xbe4/0x2460
[ 145.544602][ C0] ? compat_core_sys_select+0x880/0x880
[ 145.550145][ C0] ? hlock_class+0x4e/0x130
[ 145.554657][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.561147][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.567641][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.574133][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.580629][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.587123][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 145.592344][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 145.597544][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 145.602731][ C0] ? set_user_sigmask+0x216/0x2a0
[ 145.607765][ C0] ? __set_current_blocked+0x110/0x110
[ 145.613241][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 145.618619][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 145.623376][ C0] ? __ia32_sys_poll+0x460/0x460
[ 145.628310][ C0] ? ksys_read+0x1a7/0x250
[ 145.632722][ C0] ? __secure_computing+0x226/0x3a0
[ 145.637907][ C0] do_syscall_64+0xd3/0x250
[ 145.642573][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 145.648476][ C0] RIP: 0033:0x7fd01af80ad5
[ 145.652875][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 145.661380][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 145.669348][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055dc40d3df20
[ 145.677304][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 000055dc3f7f53d0
[ 145.685364][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 145.693325][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 145.701289][ C0]
[ 145.704305][ C0] task:dhcpcd state:S stack:27616 pid:2449 tgid:2449 ppid:2430 flags:0x00000002
[ 145.714478][ C0] Call Trace:
[ 145.717747][ C0]
[ 145.720674][ C0] __schedule+0xca8/0x3100
[ 145.725170][ C0] ? io_schedule_timeout+0x150/0x150
[ 145.730528][ C0] ? schedule+0x1fc/0x270
[ 145.734846][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 145.740223][ C0] ? __pollwait+0x24f/0x460
[ 145.744713][ C0] schedule+0xe9/0x270
[ 145.748764][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 145.754853][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 145.760122][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 145.765310][ C0] ? poll_initwait+0x180/0x180
[ 145.770065][ C0] ? unix_write_space+0x690/0x690
[ 145.775101][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 145.780041][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 145.786292][ C0] do_sys_poll+0xad9/0xde0
[ 145.790707][ C0] ? compat_core_sys_select+0x880/0x880
[ 145.796283][ C0] ? hlock_class+0x4e/0x130
[ 145.800795][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.807292][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 145.813880][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 145.819077][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 145.824271][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 145.829458][ C0] ? set_user_sigmask+0x216/0x2a0
[ 145.834466][ C0] ? __set_current_blocked+0x110/0x110
[ 145.839911][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 145.845270][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 145.850020][ C0] ? __ia32_sys_poll+0x460/0x460
[ 145.854944][ C0] ? __secure_computing+0x226/0x3a0
[ 145.860126][ C0] do_syscall_64+0xd3/0x250
[ 145.864614][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 145.870504][ C0] RIP: 0033:0x7fd01af80ad5
[ 145.874915][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 145.883310][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 145.891377][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055dc40d3fc90
[ 145.899362][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 0000000000000000
[ 145.907411][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 145.915385][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 145.923360][ C0]
[ 145.926366][ C0] task:sshd state:S stack:27152 pid:2450 tgid:2450 ppid:1 flags:0x00000002
[ 145.936509][ C0] Call Trace:
[ 145.939790][ C0]
[ 145.942711][ C0] __schedule+0xca8/0x3100
[ 145.947125][ C0] ? io_schedule_timeout+0x150/0x150
[ 145.952393][ C0] ? schedule+0x1fc/0x270
[ 145.956725][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 145.962088][ C0] schedule+0xe9/0x270
[ 145.966142][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 145.972233][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 145.977505][ C0] ? tcp_poll+0x458/0xf20
[ 145.981838][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 145.987202][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 145.993432][ C0] do_sys_poll+0xad9/0xde0
[ 145.997837][ C0] ? compat_core_sys_select+0x880/0x880
[ 146.003370][ C0] ? __module_address+0x55/0x3b0
[ 146.008295][ C0] ? hlock_class+0x4e/0x130
[ 146.012788][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 146.018325][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 146.024961][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 146.031512][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 146.036742][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 146.041931][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 146.047141][ C0] ? set_user_sigmask+0x216/0x2a0
[ 146.052169][ C0] ? __set_current_blocked+0x110/0x110
[ 146.057706][ C0] ? __might_fault+0xe6/0x1a0
[ 146.062380][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 146.067139][ C0] ? __ia32_sys_poll+0x460/0x460
[ 146.072070][ C0] do_syscall_64+0xd3/0x250
[ 146.076564][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 146.082479][ C0] RIP: 0033:0x7fa3ba506ad5
[ 146.086901][ C0] RSP: 002b:00007ffd2bddb5f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 146.095316][ C0] RAX: ffffffffffffffda RBX: 0000563ae72423f0 RCX: 00007fa3ba506ad5
[ 146.103467][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ae72428d0
[ 146.111425][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
[ 146.119389][ C0] R10: 00007ffd2bddb7a8 R11: 0000000000000246 R12: 0000563ae72428d0
[ 146.127452][ C0] R13: 00007ffd2bddb7a8 R14: 0000000000000002 R15: 0000563ae72428bc
[ 146.135465][ C0]
[ 146.138477][ C0] task:getty state:S stack:23976 pid:2452 tgid:2452 ppid:1 flags:0x00000002
[ 146.148624][ C0] Call Trace:
[ 146.151890][ C0]
[ 146.154808][ C0] __schedule+0xca8/0x3100
[ 146.159225][ C0] ? io_schedule_timeout+0x150/0x150
[ 146.164496][ C0] ? schedule+0x1fc/0x270
[ 146.168811][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 146.174174][ C0] schedule+0xe9/0x270
[ 146.178233][ C0] schedule_timeout+0x257/0x290
[ 146.183076][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 146.188278][ C0] ? down_read+0xc9/0x330
[ 146.192613][ C0] ? down_write_nested+0x50/0x50
[ 146.197572][ C0] ? wait_woken+0x49/0x1c0
[ 146.202251][ C0] wait_woken+0x175/0x1c0
[ 146.206670][ C0] n_tty_read+0x1107/0x1490
[ 146.211170][ C0] ? n_tty_poll+0x8d0/0x8d0
[ 146.215682][ C0] ? __ldsem_wake_readers+0x400/0x400
[ 146.221083][ C0] ? __init_waitqueue_head+0x150/0x150
[ 146.226542][ C0] tty_read+0x317/0x5b0
[ 146.230699][ C0] ? send_break+0x350/0x350
[ 146.235301][ C0] ? security_file_permission+0x8e/0xb0
[ 146.240844][ C0] vfs_read+0x6bb/0xb70
[ 146.244990][ C0] ? kernel_read+0x1b0/0x1b0
[ 146.249567][ C0] ? __fget_light+0x173/0x200
[ 146.254233][ C0] ksys_read+0x12f/0x250
[ 146.258462][ C0] ? vfs_write+0x1100/0x1100
[ 146.263043][ C0] do_syscall_64+0xd3/0x250
[ 146.267622][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 146.273516][ C0] RIP: 0033:0x7fd5f7dafb6a
[ 146.278034][ C0] RSP: 002b:00007ffc627aa6f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 146.286635][ C0] RAX: ffffffffffffffda RBX: 000055f19fc37910 RCX: 00007fd5f7dafb6a
[ 146.294618][ C0] RDX: 0000000000000001 RSI: 00007ffc627aa710 RDI: 0000000000000000
[ 146.302578][ C0] RBP: 000055f19fc37970 R08: 0000000000000000 R09: 701def7de69333c3
[ 146.310777][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000055f19fc379ac
[ 146.318734][ C0] R13: 00007ffc627aa710 R14: 0000000000000000 R15: 000055f19fc379ac
[ 146.326783][ C0]
[ 146.329801][ C0] task:sshd state:S stack:26400 pid:3063 tgid:3063 ppid:2450 flags:0x00000002
[ 146.340052][ C0] Call Trace:
[ 146.343315][ C0]
[ 146.346237][ C0] __schedule+0xca8/0x3100
[ 146.350909][ C0] ? io_schedule_timeout+0x150/0x150
[ 146.356180][ C0] ? schedule+0x1fc/0x270
[ 146.360493][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 146.365854][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 146.371403][ C0] schedule+0xe9/0x270
[ 146.375458][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 146.381515][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 146.387066][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 146.393033][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 146.398827][ C0] ? __pollwait+0x24f/0x460
[ 146.403320][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 146.409553][ C0] do_sys_poll+0xad9/0xde0
[ 146.414307][ C0] ? compat_core_sys_select+0x880/0x880
[ 146.419857][ C0] ? hlock_class+0x4e/0x130
[ 146.424350][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 146.429889][ C0] ? spin_bug+0x1d0/0x1d0
[ 146.434294][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 146.440800][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 146.447311][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 146.453811][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 146.460314][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 146.465522][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 146.470792][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 146.475976][ C0] ? set_user_sigmask+0x216/0x2a0
[ 146.480998][ C0] ? __set_current_blocked+0x110/0x110
[ 146.486463][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 146.491214][ C0] ? __ia32_sys_poll+0x460/0x460
[ 146.496143][ C0] ? ksys_write+0x1a7/0x250
[ 146.500631][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 146.505387][ C0] do_syscall_64+0xd3/0x250
[ 146.509889][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 146.515862][ C0] RIP: 0033:0x7f544f69dad5
[ 146.520287][ C0] RSP: 002b:00007ffc7d196f90 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 146.528702][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f544f69dad5
[ 146.536658][ C0] RDX: 00007ffc7d196fb0 RSI: 0000000000000004 RDI: 0000555eb00c0820
[ 146.544612][ C0] RBP: 0000555eb00bf3f0 R08: 0000000000000008 R09: 0000000000000000
[ 146.552565][ C0] R10: 00007ffc7d197098 R11: 0000000000000246 R12: 0000555eaefa0aa4
[ 146.560524][ C0] R13: 0000000000000001 R14: 0000555eaefa13e8 R15: 00007ffc7d197018
[ 146.568490][ C0]
[ 146.571580][ C0] task:syz-execprog state:S stack:26048 pid:3065 tgid:3065 ppid:3063 flags:0x00000000
[ 146.581724][ C0] Call Trace:
[ 146.584988][ C0]
[ 146.587904][ C0] __schedule+0xca8/0x3100
[ 146.592309][ C0] ? io_schedule_timeout+0x150/0x150
[ 146.597578][ C0] ? schedule+0x1fc/0x270
[ 146.601896][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 146.607268][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 146.612281][ C0] schedule+0xe9/0x270
[ 146.616338][ C0] do_wait+0x1d6/0x530
[ 146.620392][ C0] kernel_waitid+0x112/0x180
[ 146.625052][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 146.630496][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 146.635677][ C0] ? vfs_read+0x22c/0xb70
[ 146.639994][ C0] __do_sys_waitid+0x20e/0x240
[ 146.644744][ C0] ? kernel_waitid+0x180/0x180
[ 146.649494][ C0] ? vfs_write+0x1100/0x1100
[ 146.654070][ C0] do_syscall_64+0xd3/0x250
[ 146.658559][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 146.664528][ C0] RIP: 0033:0x40720e
[ 146.668576][ C0] RSP: 002b:000000c001386d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 146.676974][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 146.684949][ C0] RDX: 000000c001386e18 RSI: 0000000000000c09 RDI: 0000000000000001
[ 146.693018][ C0] RBP: 000000c001386d48 R08: 0000000000000000 R09: 0000000000000000
[ 146.701004][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c001386e60
[ 146.708968][ C0] R13: 0000000001f64c00 R14: 000000c000582b60 R15: 0000000000000003
[ 146.716927][ C0]
[ 146.719931][ C0] task:syz-execprog state:S stack:27920 pid:3066 tgid:3065 ppid:3063 flags:0x00000000
[ 146.730170][ C0] Call Trace:
[ 146.733524][ C0]
[ 146.736448][ C0] __schedule+0xca8/0x3100
[ 146.740862][ C0] ? io_schedule_timeout+0x150/0x150
[ 146.746134][ C0] ? schedule+0x1fc/0x270
[ 146.750458][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 146.755823][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 146.761357][ C0] ? futex_wait_queue+0x42/0x1f0
[ 146.766296][ C0] schedule+0xe9/0x270
[ 146.770366][ C0] futex_wait_queue+0xfe/0x1f0
[ 146.775137][ C0] __futex_wait+0x292/0x3c0
[ 146.779720][ C0] ? futex_wait_setup+0x240/0x240
[ 146.784736][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 146.789671][ C0] ? ktime_add_safe+0x60/0x70
[ 146.794355][ C0] futex_wait+0xea/0x380
[ 146.798588][ C0] ? __futex_wait+0x3c0/0x3c0
[ 146.803256][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 146.809246][ C0] ? __x64_sys_futex+0x3a5/0x4c0
[ 146.814170][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 146.819627][ C0] do_futex+0x227/0x350
[ 146.823769][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 146.829646][ C0] ? ktime_get+0x384/0x490
[ 146.834085][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 146.839287][ C0] ? read_tsc+0x9/0x20
[ 146.843347][ C0] ? ktime_get+0x2a4/0x490
[ 146.847760][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 146.852509][ C0] ? do_futex+0x350/0x350
[ 146.856822][ C0] ? __x64_sys_nanosleep+0x231/0x2b0
[ 146.862095][ C0] ? hrtimer_nanosleep+0x440/0x440
[ 146.867198][ C0] do_syscall_64+0xd3/0x250
[ 146.871698][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 146.877585][ C0] RIP: 0033:0x46f163
[ 146.881462][ C0] RSP: 002b:000000c000069e80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca
[ 146.889960][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 146.897915][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f65500
[ 146.905868][ C0] RBP: 000000c000069ec8 R08: 0000000000000000 R09: 0000000000000000
[ 146.913835][ C0] R10: 000000c000069eb8 R11: 0000000000000202 R12: 000000c000069eb8
[ 146.921965][ C0] R13: 000000c001398c00 R14: 000000c0000064e0 R15: 0000000000000002
[ 146.929940][ C0]
[ 146.932956][ C0] task:syz-execprog state:S stack:27984 pid:3067 tgid:3065 ppid:3063 flags:0x00000000
[ 146.943129][ C0] Call Trace:
[ 146.946480][ C0]
[ 146.949400][ C0] __schedule+0xca8/0x3100
[ 146.953810][ C0] ? io_schedule_timeout+0x150/0x150
[ 146.959092][ C0] ? schedule+0x1fc/0x270
[ 146.963403][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 146.968769][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 146.973779][ C0] schedule+0xe9/0x270
[ 146.977836][ C0] do_wait+0x1d6/0x530
[ 146.981892][ C0] kernel_waitid+0x112/0x180
[ 146.986490][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 146.991934][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 146.997242][ C0] ? vfs_read+0x22c/0xb70
[ 147.001570][ C0] __do_sys_waitid+0x20e/0x240
[ 147.006343][ C0] ? kernel_waitid+0x180/0x180
[ 147.011112][ C0] ? vfs_write+0x1100/0x1100
[ 147.015720][ C0] do_syscall_64+0xd3/0x250
[ 147.020233][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 147.026218][ C0] RIP: 0033:0x40720e
[ 147.030279][ C0] RSP: 002b:000000c000051d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 147.038679][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 147.046722][ C0] RDX: 000000c000051e18 RSI: 0000000000000c07 RDI: 0000000000000001
[ 147.054762][ C0] RBP: 000000c000051d48 R08: 0000000000000000 R09: 0000000000000000
[ 147.062720][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000051e60
[ 147.070677][ C0] R13: 000000c001413a5c R14: 000000c000e4da00 R15: 000000000000004d
[ 147.078647][ C0]
[ 147.081656][ C0] task:syz-execprog state:S stack:26048 pid:3068 tgid:3065 ppid:3063 flags:0x00000000
[ 147.091800][ C0] Call Trace:
[ 147.095102][ C0]
[ 147.098022][ C0] __schedule+0xca8/0x3100
[ 147.102427][ C0] ? io_schedule_timeout+0x150/0x150
[ 147.107718][ C0] ? schedule+0x1fc/0x270
[ 147.112028][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 147.117485][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 147.122934][ C0] ? futex_wait_queue+0x42/0x1f0
[ 147.127869][ C0] schedule+0xe9/0x270
[ 147.131922][ C0] futex_wait_queue+0xfe/0x1f0
[ 147.136760][ C0] __futex_wait+0x292/0x3c0
[ 147.141255][ C0] ? futex_wait_setup+0x240/0x240
[ 147.146265][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 147.151187][ C0] ? find_held_lock+0x2d/0x110
[ 147.155936][ C0] futex_wait+0xea/0x380
[ 147.160163][ C0] ? __futex_wait+0x3c0/0x3c0
[ 147.164826][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 147.170617][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 147.175808][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 147.181598][ C0] do_futex+0x227/0x350
[ 147.185739][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 147.191637][ C0] ? io_schedule_timeout+0x150/0x150
[ 147.196915][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 147.201665][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 147.207547][ C0] ? do_futex+0x350/0x350
[ 147.211863][ C0] do_syscall_64+0xd3/0x250
[ 147.216363][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 147.222248][ C0] RIP: 0033:0x46f163
[ 147.226137][ C0] RSP: 002b:000000c000087e58 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 147.234531][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 147.242484][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000058948
[ 147.250459][ C0] RBP: 000000c000087ea0 R08: 0000000000000000 R09: 0000000000000000
[ 147.258501][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000443620
[ 147.266455][ C0] R13: 000000c0013857a4 R14: 000000c000007040 R15: 000000000000002f
[ 147.274414][ C0]
[ 147.277419][ C0] task:syz-execprog state:S stack:28112 pid:3069 tgid:3065 ppid:3063 flags:0x00000000
[ 147.287559][ C0] Call Trace:
[ 147.290831][ C0]
[ 147.293764][ C0] __schedule+0xca8/0x3100
[ 147.298170][ C0] ? io_schedule_timeout+0x150/0x150
[ 147.303457][ C0] ? schedule+0x1fc/0x270
[ 147.307776][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 147.313134][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 147.318593][ C0] ? futex_wait_queue+0x42/0x1f0
[ 147.323517][ C0] schedule+0xe9/0x270
[ 147.327569][ C0] futex_wait_queue+0xfe/0x1f0
[ 147.332317][ C0] __futex_wait+0x292/0x3c0
[ 147.336809][ C0] ? futex_wait_setup+0x240/0x240
[ 147.341824][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 147.346750][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 147.352807][ C0] futex_wait+0xea/0x380
[ 147.357033][ C0] ? __futex_wait+0x3c0/0x3c0
[ 147.361694][ C0] ? find_held_lock+0x2d/0x110
[ 147.366440][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 147.371800][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 147.376812][ C0] do_futex+0x227/0x350
[ 147.380957][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 147.386831][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 147.392014][ C0] ? sigprocmask+0xf1/0x330
[ 147.396515][ C0] ? do_sigtimedwait+0x5c0/0x5c0
[ 147.401434][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 147.406182][ C0] ? __x64_sys_rt_sigprocmask+0x1ff/0x290
[ 147.411902][ C0] ? do_futex+0x350/0x350
[ 147.416225][ C0] do_syscall_64+0xd3/0x250
[ 147.420717][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 147.426615][ C0] RIP: 0033:0x46f163
[ 147.430515][ C0] RSP: 002b:000000c001385ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 147.438911][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 147.446867][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f94be0
[ 147.455091][ C0] RBP: 000000c001385f18 R08: 0000000000000000 R09: 0000000000000000
[ 147.463048][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046b420
[ 147.471004][ C0] R13: 000000c001398000 R14: 000000c000e4cb60 R15: 0000000000000009
[ 147.478963][ C0]
[ 147.481986][ C0] task:syz-execprog state:S stack:29208 pid:3072 tgid:3065 ppid:3063 flags:0x00000000
[ 147.492221][ C0] Call Trace:
[ 147.495494][ C0]
[ 147.498591][ C0] __schedule+0xca8/0x3100
[ 147.502996][ C0] ? io_schedule_timeout+0x150/0x150
[ 147.508352][ C0] ? schedule+0x1fc/0x270
[ 147.512667][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 147.518029][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 147.523493][ C0] ? futex_wait_queue+0x42/0x1f0
[ 147.528418][ C0] schedule+0xe9/0x270
[ 147.532472][ C0] futex_wait_queue+0xfe/0x1f0
[ 147.537224][ C0] __futex_wait+0x292/0x3c0
[ 147.541717][ C0] ? futex_wait_setup+0x240/0x240
[ 147.546741][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 147.551841][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 147.557807][ C0] futex_wait+0xea/0x380
[ 147.562035][ C0] ? __futex_wait+0x3c0/0x3c0
[ 147.566698][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 147.571727][ C0] do_futex+0x227/0x350
[ 147.575869][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 147.581748][ C0] ? find_held_lock+0x2d/0x110
[ 147.586585][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 147.591423][ C0] ? __x64_sys_rt_sigprocmask+0x1ff/0x290
[ 147.597129][ C0] ? do_futex+0x350/0x350
[ 147.601460][ C0] do_syscall_64+0xd3/0x250
[ 147.605950][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 147.612007][ C0] RIP: 0033:0x46f163
[ 147.615901][ C0] RSP: 002b:000000c001397ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 147.624387][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 147.632359][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f94a58
[ 147.640320][ C0] RBP: 000000c001397f38 R08: 0000000000000000 R09: 0000000000000000
[ 147.648277][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046b420
[ 147.656234][ C0] R13: 000000c00136fc00 R14: 000000c000e4c9c0 R15: 0000000000000006
[ 147.664281][ C0]
[ 147.667288][ C0] task:syz-execprog state:S stack:27984 pid:3073 tgid:3065 ppid:3063 flags:0x00000000
[ 147.677449][ C0] Call Trace:
[ 147.680715][ C0]
[ 147.683632][ C0] __schedule+0xca8/0x3100
[ 147.688036][ C0] ? io_schedule_timeout+0x150/0x150
[ 147.693308][ C0] ? schedule+0x1fc/0x270
[ 147.697621][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 147.702978][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 147.707989][ C0] schedule+0xe9/0x270
[ 147.712040][ C0] do_wait+0x1d6/0x530
[ 147.716097][ C0] kernel_waitid+0x112/0x180
[ 147.720693][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 147.726141][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 147.731413][ C0] ? vfs_read+0x22c/0xb70
[ 147.735732][ C0] __do_sys_waitid+0x20e/0x240
[ 147.740478][ C0] ? kernel_waitid+0x180/0x180
[ 147.745245][ C0] ? vfs_write+0x1100/0x1100
[ 147.749840][ C0] do_syscall_64+0xd3/0x250
[ 147.754331][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 147.760215][ C0] RIP: 0033:0x40720e
[ 147.764093][ C0] RSP: 002b:000000c000050508 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 147.772494][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 147.780461][ C0] RDX: 000000c000050618 RSI: 0000000000000c04 RDI: 0000000000000001
[ 147.788416][ C0] RBP: 000000c000050548 R08: 0000000000000000 R09: 0000000000000000
[ 147.796379][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000050660
[ 147.804437][ C0] R13: 000000c001398000 R14: 000000c000122820 R15: 0000000000000003
[ 147.812569][ C0]
[ 147.815576][ C0] task:syz-execprog state:S stack:27552 pid:3074 tgid:3065 ppid:3063 flags:0x00000000
[ 147.825720][ C0] Call Trace:
[ 147.828986][ C0]
[ 147.831905][ C0] __schedule+0xca8/0x3100
[ 147.836395][ C0] ? io_schedule_timeout+0x150/0x150
[ 147.841664][ C0] ? schedule+0x1fc/0x270
[ 147.845977][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 147.851347][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 147.856376][ C0] schedule+0xe9/0x270
[ 147.860447][ C0] do_wait+0x1d6/0x530
[ 147.864592][ C0] kernel_waitid+0x112/0x180
[ 147.869172][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 147.874613][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 147.879973][ C0] ? vfs_read+0x22c/0xb70
[ 147.884292][ C0] __do_sys_waitid+0x20e/0x240
[ 147.889083][ C0] ? kernel_waitid+0x180/0x180
[ 147.893922][ C0] ? vfs_write+0x1100/0x1100
[ 147.898502][ C0] do_syscall_64+0xd3/0x250
[ 147.903256][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 147.909147][ C0] RIP: 0033:0x40720e
[ 147.913027][ C0] RSP: 002b:000000c001381508 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 147.921426][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 147.929383][ C0] RDX: 000000c001381618 RSI: 0000000000000c08 RDI: 0000000000000001
[ 147.937343][ C0] RBP: 000000c001381548 R08: 0000000000000000 R09: 0000000000000000
[ 147.945326][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c001381660
[ 147.953298][ C0] R13: 000000c001398400 R14: 000000c0001231e0 R15: 000000000000001c
[ 147.961275][ C0]
[ 147.964301][ C0] task:syz-execprog state:S stack:28816 pid:3077 tgid:3065 ppid:3063 flags:0x00000000
[ 147.974498][ C0] Call Trace:
[ 147.977790][ C0]
[ 147.980713][ C0] __schedule+0xca8/0x3100
[ 147.985145][ C0] ? io_schedule_timeout+0x150/0x150
[ 147.990492][ C0] ? schedule+0x1fc/0x270
[ 147.994816][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 148.000193][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 148.005224][ C0] schedule+0xe9/0x270
[ 148.009374][ C0] do_wait+0x1d6/0x530
[ 148.013431][ C0] kernel_waitid+0x112/0x180
[ 148.018013][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 148.023463][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 148.028665][ C0] ? vfs_read+0x22c/0xb70
[ 148.033016][ C0] __do_sys_waitid+0x20e/0x240
[ 148.037880][ C0] ? kernel_waitid+0x180/0x180
[ 148.042751][ C0] ? vfs_write+0x1100/0x1100
[ 148.047345][ C0] do_syscall_64+0xd3/0x250
[ 148.051913][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 148.057807][ C0] RIP: 0033:0x40720e
[ 148.061782][ C0] RSP: 002b:000000c001387d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 148.070192][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 148.078153][ C0] RDX: 000000c001387e18 RSI: 0000000000000c06 RDI: 0000000000000001
[ 148.086112][ C0] RBP: 000000c001387d48 R08: 0000000000000000 R09: 0000000000000000
[ 148.094069][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c001387e60
[ 148.102114][ C0] R13: 000000c001398800 R14: 000000c0005836c0 R15: 0000000000000002
[ 148.110074][ C0]
[ 148.113101][ C0] task:syz-execprog state:S stack:29776 pid:3085 tgid:3065 ppid:3063 flags:0x00000000
[ 148.123276][ C0] Call Trace:
[ 148.126542][ C0]
[ 148.129478][ C0] __schedule+0xca8/0x3100
[ 148.133883][ C0] ? io_schedule_timeout+0x150/0x150
[ 148.139158][ C0] ? schedule+0x1fc/0x270
[ 148.143487][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 148.148849][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 148.153862][ C0] schedule+0xe9/0x270
[ 148.157947][ C0] do_wait+0x1d6/0x530
[ 148.162005][ C0] kernel_waitid+0x112/0x180
[ 148.166580][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 148.172025][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 148.177209][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 148.182283][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 148.188253][ C0] __do_sys_waitid+0x20e/0x240
[ 148.193008][ C0] ? kernel_waitid+0x180/0x180
[ 148.197760][ C0] ? __set_current_blocked+0x110/0x110
[ 148.203210][ C0] do_syscall_64+0xd3/0x250
[ 148.207704][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 148.213614][ C0] RIP: 0033:0x40720e
[ 148.217577][ C0] RSP: 002b:000000c0013c2d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 148.225990][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 148.233961][ C0] RDX: 000000c0013c2e18 RSI: 0000000000000c03 RDI: 0000000000000001
[ 148.241925][ C0] RBP: 000000c0013c2d48 R08: 0000000000000000 R09: 0000000000000000
[ 148.249897][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0013c2e60
[ 148.257854][ C0] R13: 000000c00141a000 R14: 000000c000583ba0 R15: 0000000000000013
[ 148.265900][ C0]
[ 148.268904][ C0] task:syz-execprog state:S stack:28112 pid:3086 tgid:3065 ppid:3063 flags:0x00000000
[ 148.279158][ C0] Call Trace:
[ 148.282438][ C0]
[ 148.285362][ C0] __schedule+0xca8/0x3100
[ 148.289785][ C0] ? io_schedule_timeout+0x150/0x150
[ 148.295063][ C0] ? schedule+0x1fc/0x270
[ 148.299404][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 148.304852][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 148.310417][ C0] schedule+0xe9/0x270
[ 148.314471][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 148.320527][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 148.325802][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 148.330729][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 148.336700][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 148.341721][ C0] do_epoll_wait+0x131c/0x1a00
[ 148.346472][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 148.352543][ C0] ? find_held_lock+0x2d/0x110
[ 148.357291][ C0] ? do_epoll_create+0x470/0x470
[ 148.362228][ C0] ? __x64_sys_epoll_pwait+0x29d/0x320
[ 148.367695][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 148.373057][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 148.378675][ C0] ? nsec_to_clock_t+0x30/0x30
[ 148.383428][ C0] ? set_user_sigmask+0x216/0x2a0
[ 148.388438][ C0] ? __set_current_blocked+0x110/0x110
[ 148.393883][ C0] do_compat_epoll_pwait.part.0+0x26/0x1d0
[ 148.399694][ C0] __x64_sys_epoll_pwait+0x20c/0x320
[ 148.404971][ C0] ? __ia32_sys_epoll_wait+0x290/0x290
[ 148.410417][ C0] ? ksys_read+0x1a7/0x250
[ 148.414823][ C0] ? vfs_write+0x1100/0x1100
[ 148.419400][ C0] do_syscall_64+0xd3/0x250
[ 148.423999][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 148.429887][ C0] RIP: 0033:0x40720e
[ 148.433778][ C0] RSP: 002b:000000c001429748 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
[ 148.442179][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040720e
[ 148.450140][ C0] RDX: 0000000000000080 RSI: 000000c001429818 RDI: 0000000000000004
[ 148.458097][ C0] RBP: 000000c001429790 R08: 0000000000000000 R09: 0000000000000000
[ 148.466062][ C0] R10: 00000000000002ec R11: 0000000000000246 R12: 000000c001429820
[ 148.474041][ C0] R13: 000000c001381f8c R14: 000000c0013c6340 R15: 0000000000000000
[ 148.482005][ C0]
[ 148.485134][ C0] task:syz-execprog state:S stack:29200 pid:3450 tgid:3065 ppid:3063 flags:0x00000000
[ 148.495281][ C0] Call Trace:
[ 148.498546][ C0]
[ 148.501463][ C0] __schedule+0xca8/0x3100
[ 148.505869][ C0] ? io_schedule_timeout+0x150/0x150
[ 148.511400][ C0] ? schedule+0x1fc/0x270
[ 148.515731][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 148.521098][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 148.526558][ C0] ? futex_wait_queue+0x42/0x1f0
[ 148.531482][ C0] schedule+0xe9/0x270
[ 148.535545][ C0] futex_wait_queue+0xfe/0x1f0
[ 148.540297][ C0] __futex_wait+0x292/0x3c0
[ 148.544791][ C0] ? futex_wait_setup+0x240/0x240
[ 148.549906][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 148.554927][ C0] ? find_held_lock+0x2d/0x110
[ 148.559677][ C0] futex_wait+0xea/0x380
[ 148.563905][ C0] ? __futex_wait+0x3c0/0x3c0
[ 148.568743][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 148.574560][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 148.579747][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 148.585541][ C0] do_futex+0x227/0x350
[ 148.589708][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 148.595587][ C0] ? io_schedule_timeout+0x150/0x150
[ 148.600880][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 148.605639][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 148.611085][ C0] ? do_futex+0x350/0x350
[ 148.615401][ C0] ? ksys_write+0x1a7/0x250
[ 148.619911][ C0] do_syscall_64+0xd3/0x250
[ 148.624400][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 148.630287][ C0] RIP: 0033:0x46f163
[ 148.634164][ C0] RSP: 002b:000000c00143dd70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 148.642586][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 148.650542][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00141a548
[ 148.658519][ C0] RBP: 000000c00143ddb8 R08: 0000000000000000 R09: 0000000000000000
[ 148.666474][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000042500
[ 148.674431][ C0] R13: 0000000000cda740 R14: 000000c001424340 R15: 0000000000000000
[ 148.682389][ C0]
[ 148.685393][ C0] task:syz-execprog state:S stack:29584 pid:5797 tgid:3065 ppid:3063 flags:0x00000000
[ 148.695538][ C0] Call Trace:
[ 148.698801][ C0]
[ 148.701721][ C0] __schedule+0xca8/0x3100
[ 148.706146][ C0] ? io_schedule_timeout+0x150/0x150
[ 148.711461][ C0] ? schedule+0x1fc/0x270
[ 148.715785][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 148.721172][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 148.726626][ C0] ? futex_wait_queue+0x42/0x1f0
[ 148.731583][ C0] schedule+0xe9/0x270
[ 148.735638][ C0] futex_wait_queue+0xfe/0x1f0
[ 148.740391][ C0] __futex_wait+0x292/0x3c0
[ 148.745144][ C0] ? futex_wait_setup+0x240/0x240
[ 148.750160][ C0] ? kill_fasync+0x21/0x4f0
[ 148.754717][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 148.759653][ C0] futex_wait+0xea/0x380
[ 148.763898][ C0] ? __futex_wait+0x3c0/0x3c0
[ 148.768577][ C0] ? security_file_permission+0x8e/0xb0
[ 148.774125][ C0] ? vfs_read+0x22c/0xb70
[ 148.778449][ C0] do_futex+0x227/0x350
[ 148.782610][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 148.788497][ C0] ? __fget_files+0x256/0x400
[ 148.793162][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 148.797918][ C0] ? fput+0x32/0x390
[ 148.801802][ C0] ? do_futex+0x350/0x350
[ 148.806122][ C0] ? ksys_read+0x1a7/0x250
[ 148.810525][ C0] ? vfs_write+0x1100/0x1100
[ 148.815103][ C0] do_syscall_64+0xd3/0x250
[ 148.819599][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 148.825483][ C0] RIP: 0033:0x46f163
[ 148.829359][ C0] RSP: 002b:000000c001439d70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 148.837756][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 148.845713][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00141a948
[ 148.853670][ C0] RBP: 000000c001439db8 R08: 0000000000000000 R09: 0000000000000000
[ 148.861628][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c001439dc8
[ 148.869585][ C0] R13: 000000c0013c378c R14: 000000c001424680 R15: 0000000000000000
[ 148.877543][ C0]
[ 148.880569][ C0] task:syz-executor.2 state:S stack:27552 pid:3075 tgid:3075 ppid:3065 flags:0x00000002
[ 148.890842][ C0] Call Trace:
[ 148.894375][ C0]
[ 148.897299][ C0] __schedule+0xca8/0x3100
[ 148.901729][ C0] ? io_schedule_timeout+0x150/0x150
[ 148.907008][ C0] ? schedule+0x1fc/0x270
[ 148.911409][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 148.916778][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 148.921848][ C0] schedule+0xe9/0x270
[ 148.925973][ C0] do_wait+0x1d6/0x530
[ 148.930043][ C0] kernel_wait4+0x16d/0x280
[ 148.934627][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 148.939739][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 148.944932][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 148.950207][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 148.955568][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 148.960839][ C0] __do_sys_wait4+0x15b/0x170
[ 148.965520][ C0] ? find_held_lock+0x59/0x110
[ 148.970282][ C0] ? kernel_wait4+0x280/0x280
[ 148.974963][ C0] do_syscall_64+0xd3/0x250
[ 148.979452][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 148.985336][ C0] RIP: 0033:0x7fc73a32d4d3
[ 148.989737][ C0] RSP: 002b:00007ffcf7788198 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 148.998132][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0b RCX: 00007fc73a32d4d3
[ 149.006175][ C0] RDX: 0000000040000000 RSI: 00007ffcf77881ac RDI: 00000000ffffffff
[ 149.014147][ C0] RBP: 00007ffcf77881ac R08: 0000000000000000 R09: 0000000000000000
[ 149.022101][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcf7788888
[ 149.030054][ C0] R13: 00007ffcf7788888 R14: 0000000000000001 R15: 00000000fffffff1
[ 149.038021][ C0]
[ 149.041051][ C0] task:syz-executor.4 state:S stack:27552 pid:3076 tgid:3076 ppid:3074 flags:0x00000002
[ 149.051207][ C0] Call Trace:
[ 149.054489][ C0]
[ 149.057416][ C0] __schedule+0xca8/0x3100
[ 149.061836][ C0] ? io_schedule_timeout+0x150/0x150
[ 149.067105][ C0] ? schedule+0x1fc/0x270
[ 149.071429][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 149.076789][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 149.081799][ C0] schedule+0xe9/0x270
[ 149.085852][ C0] do_wait+0x1d6/0x530
[ 149.089904][ C0] kernel_wait4+0x16d/0x280
[ 149.094391][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 149.099487][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 149.104700][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 149.109982][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 149.115343][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 149.120614][ C0] __do_sys_wait4+0x15b/0x170
[ 149.125274][ C0] ? find_held_lock+0x59/0x110
[ 149.130023][ C0] ? kernel_wait4+0x280/0x280
[ 149.134686][ C0] do_syscall_64+0xd3/0x250
[ 149.139177][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 149.145058][ C0] RIP: 0033:0x7fc073d504d3
[ 149.149456][ C0] RSP: 002b:00007ffce13fab28 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 149.157874][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0a RCX: 00007fc073d504d3
[ 149.165826][ C0] RDX: 0000000040000000 RSI: 00007ffce13fab3c RDI: 00000000ffffffff
[ 149.173805][ C0] RBP: 00007ffce13fab3c R08: 0000000000000000 R09: 0000000000000000
[ 149.181762][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce13fb218
[ 149.189815][ C0] R13: 00007ffce13fb218 R14: 0000000000000001 R15: 00000000fffffff1
[ 149.197782][ C0]
[ 149.200798][ C0] task:syz-executor.5 state:S stack:27552 pid:3078 tgid:3078 ppid:3067 flags:0x00000002
[ 149.210961][ C0] Call Trace:
[ 149.214226][ C0]
[ 149.217142][ C0] __schedule+0xca8/0x3100
[ 149.221544][ C0] ? io_schedule_timeout+0x150/0x150
[ 149.227071][ C0] ? schedule+0x1fc/0x270
[ 149.231467][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 149.236926][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 149.242052][ C0] schedule+0xe9/0x270
[ 149.246103][ C0] do_wait+0x1d6/0x530
[ 149.250159][ C0] kernel_wait4+0x16d/0x280
[ 149.254658][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 149.259847][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 149.265123][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 149.270398][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 149.275769][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 149.281044][ C0] __do_sys_wait4+0x15b/0x170
[ 149.285707][ C0] ? find_held_lock+0x59/0x110
[ 149.290455][ C0] ? kernel_wait4+0x280/0x280
[ 149.295121][ C0] do_syscall_64+0xd3/0x250
[ 149.299609][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 149.305494][ C0] RIP: 0033:0x7fc5016914d3
[ 149.309915][ C0] RSP: 002b:00007fffbb0f9738 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 149.318396][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0c RCX: 00007fc5016914d3
[ 149.326453][ C0] RDX: 0000000040000000 RSI: 00007fffbb0f974c RDI: 00000000ffffffff
[ 149.334433][ C0] RBP: 00007fffbb0f974c R08: 0000000000000000 R09: 0000000000000000
[ 149.342396][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffbb0f9e28
[ 149.350353][ C0] R13: 00007fffbb0f9e28 R14: 0000000000000001 R15: 00000000fffffff1
[ 149.358315][ C0]
[ 149.361341][ C0] task:syz-executor.1 state:S stack:27552 pid:3079 tgid:3079 ppid:3065 flags:0x00000002
[ 149.371486][ C0] Call Trace:
[ 149.374749][ C0]
[ 149.377664][ C0] __schedule+0xca8/0x3100
[ 149.382077][ C0] ? io_schedule_timeout+0x150/0x150
[ 149.387346][ C0] ? schedule+0x1fc/0x270
[ 149.391674][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 149.397032][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 149.402049][ C0] schedule+0xe9/0x270
[ 149.406099][ C0] do_wait+0x1d6/0x530
[ 149.410164][ C0] kernel_wait4+0x16d/0x280
[ 149.414652][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 149.419749][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 149.424955][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 149.430226][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 149.435601][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 149.440964][ C0] __do_sys_wait4+0x15b/0x170
[ 149.445731][ C0] ? find_held_lock+0x59/0x110
[ 149.450510][ C0] ? kernel_wait4+0x280/0x280
[ 149.455192][ C0] do_syscall_64+0xd3/0x250
[ 149.459776][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 149.465664][ C0] RIP: 0033:0x7fa540e374d3
[ 149.470060][ C0] RSP: 002b:00007fffe7c640b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 149.478493][ C0] RAX: ffffffffffffffda RBX: 0000000000000c10 RCX: 00007fa540e374d3
[ 149.486541][ C0] RDX: 0000000040000000 RSI: 00007fffe7c640cc RDI: 00000000ffffffff
[ 149.494499][ C0] RBP: 00007fffe7c640cc R08: 0000000000000000 R09: 0000000000000000
[ 149.502631][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffe7c647a8
[ 149.510596][ C0] R13: 00007fffe7c647a8 R14: 0000000000000001 R15: 00000000fffffff1
[ 149.518553][ C0]
[ 149.521565][ C0] task:syz-executor.3 state:S stack:27552 pid:3080 tgid:3080 ppid:3073 flags:0x00000002
[ 149.531711][ C0] Call Trace:
[ 149.534976][ C0]
[ 149.537907][ C0] __schedule+0xca8/0x3100
[ 149.542311][ C0] ? io_schedule_timeout+0x150/0x150
[ 149.547579][ C0] ? schedule+0x1fc/0x270
[ 149.551897][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 149.557255][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 149.562278][ C0] schedule+0xe9/0x270
[ 149.566330][ C0] do_wait+0x1d6/0x530
[ 149.570387][ C0] kernel_wait4+0x16d/0x280
[ 149.574876][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 149.579981][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 149.585181][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 149.590475][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 149.595851][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 149.601129][ C0] __do_sys_wait4+0x15b/0x170
[ 149.605800][ C0] ? find_held_lock+0x59/0x110
[ 149.610552][ C0] ? kernel_wait4+0x280/0x280
[ 149.615217][ C0] do_syscall_64+0xd3/0x250
[ 149.619709][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 149.625597][ C0] RIP: 0033:0x7fef3d2844d3
[ 149.629998][ C0] RSP: 002b:00007ffd62e7a7f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 149.638396][ C0] RAX: ffffffffffffffda RBX: 0000000000000c15 RCX: 00007fef3d2844d3
[ 149.646528][ C0] RDX: 0000000040000000 RSI: 00007ffd62e7a80c RDI: 00000000ffffffff
[ 149.654492][ C0] RBP: 00007ffd62e7a80c R08: 0000000000000000 R09: 0000000000000000
[ 149.662452][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd62e7aee8
[ 149.670410][ C0] R13: 00007ffd62e7aee8 R14: 0000000000000001 R15: 00000000fffffff1
[ 149.678457][ C0]
[ 149.681467][ C0] task:syz-executor.0 state:S stack:27552 pid:3081 tgid:3081 ppid:3067 flags:0x00000002
[ 149.691985][ C0] Call Trace:
[ 149.695252][ C0]
[ 149.698175][ C0] __schedule+0xca8/0x3100
[ 149.702579][ C0] ? io_schedule_timeout+0x150/0x150
[ 149.707851][ C0] ? schedule+0x1fc/0x270
[ 149.712164][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 149.717525][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 149.722535][ C0] schedule+0xe9/0x270
[ 149.726588][ C0] do_wait+0x1d6/0x530
[ 149.730744][ C0] kernel_wait4+0x16d/0x280
[ 149.735235][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 149.740330][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 149.745512][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 149.750784][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 149.756231][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 149.761535][ C0] __do_sys_wait4+0x15b/0x170
[ 149.766216][ C0] ? find_held_lock+0x59/0x110
[ 149.770981][ C0] ? kernel_wait4+0x280/0x280
[ 149.775742][ C0] do_syscall_64+0xd3/0x250
[ 149.780235][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 149.786124][ C0] RIP: 0033:0x7fe9adbc94d3
[ 149.790872][ C0] RSP: 002b:00007fffec05a3c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 149.799304][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0f RCX: 00007fe9adbc94d3
[ 149.807277][ C0] RDX: 0000000040000000 RSI: 00007fffec05a3dc RDI: 00000000ffffffff
[ 149.815243][ C0] RBP: 00007fffec05a3dc R08: 0000000000000000 R09: 0000000000000000
[ 149.823207][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffec05aab8
[ 149.831184][ C0] R13: 00007fffec05aab8 R14: 0000000000000001 R15: 00000000fffffff1
[ 149.839353][ C0]
[ 149.842381][ C0] task:syz-executor.4 state:R running task stack:24960 pid:3082 tgid:3082 ppid:3076 flags:0x0000400a
[ 149.854283][ C0] Call Trace:
[ 149.857590][ C0]
[ 149.860515][ C0] ? __schedule+0xcb0/0x3100
[ 149.865207][ C0] ? io_schedule_timeout+0x150/0x150
[ 149.870482][ C0] ? schedule+0x1fc/0x270
[ 149.874800][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 149.880165][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 149.885791][ C0] ? do_nanosleep+0x18c/0x500
[ 149.890459][ C0] ? schedule+0xe9/0x270
[ 149.894686][ C0] ? do_nanosleep+0x218/0x500
[ 149.899353][ C0] ? schedule_hrtimeout+0x30/0x30
[ 149.904368][ C0] ? __might_fault+0x13f/0x1a0
[ 149.909130][ C0] ? __hrtimer_init+0x103/0x2c0
[ 149.913969][ C0] ? hrtimer_nanosleep+0x1ae/0x440
[ 149.919074][ C0] ? nanosleep_copyout+0x120/0x120
[ 149.924189][ C0] ? __might_fault+0xe6/0x1a0
[ 149.928920][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 149.934907][ C0] ? get_timespec64+0x149/0x240
[ 149.939775][ C0] ? put_timespec64+0x120/0x120
[ 149.944632][ C0] ? common_nsleep+0xa1/0xc0
[ 149.949236][ C0] ? __x64_sys_clock_nanosleep+0x344/0x490
[ 149.955056][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 149.961295][ C0] ? do_syscall_64+0xd3/0x250
[ 149.965962][ C0] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 149.972022][ C0]
[ 149.975031][ C0] task:syz-executor.2 state:R running task stack:25392 pid:3083 tgid:3083 ppid:3075 flags:0x0000000a
[ 149.986879][ C0] Call Trace:
[ 149.990155][ C0]
[ 149.993012][ C0] sched_show_task+0x42e/0x650
[ 149.997793][ C0] ? is_cpu_allowed+0x1f0/0x1f0
[ 150.003083][ C0] ? wq_watchdog_touch+0xb0/0x120
[ 150.008120][ C0] show_state_filter+0xee/0x310
[ 150.012996][ C0] k_spec+0xea/0x140
[ 150.016907][ C0] ? setkeycode_helper+0x90/0x90
[ 150.021930][ C0] kbd_event+0xcc8/0x17c0
[ 150.026253][ C0] ? k_fn+0xb0/0xb0
[ 150.030052][ C0] ? lock_sync+0x190/0x190
[ 150.034459][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 150.040434][ C0] ? k_fn+0xb0/0xb0
[ 150.044324][ C0] input_to_handler+0x382/0x4c0
[ 150.049174][ C0] input_pass_values+0x5c9/0x840
[ 150.054099][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 150.059460][ C0] input_event_dispose+0x377/0x630
[ 150.064566][ C0] input_handle_event+0x11c/0xd80
[ 150.069583][ C0] ? ktime_mono_to_any+0xcb/0x1f0
[ 150.074596][ C0] ? ktime_mono_to_any+0x12d/0x1f0
[ 150.079695][ C0] input_repeat_key+0x251/0x340
[ 150.084535][ C0] ? inhibited_store+0x490/0x490
[ 150.089463][ C0] call_timer_fn+0x193/0x590
[ 150.094652][ C0] ? timer_fixup_assert_init+0x210/0x210
[ 150.100280][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 150.105637][ C0] ? mark_held_locks+0x9f/0xe0
[ 150.110387][ C0] ? inhibited_store+0x490/0x490
[ 150.115307][ C0] __run_timers+0x759/0xaa0
[ 150.119796][ C0] ? call_timer_fn+0x590/0x590
[ 150.124546][ C0] ? find_held_lock+0x2d/0x110
[ 150.129311][ C0] ? mark_held_locks+0x9f/0xe0
[ 150.134063][ C0] run_timer_softirq+0x58/0xd0
[ 150.138810][ C0] __do_softirq+0x20a/0x8c1
[ 150.143307][ C0] ? __lock_text_end+0x3/0x3
[ 150.147883][ C0] irq_exit_rcu+0xa7/0x110
[ 150.152296][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 150.157941][ C0]
[ 150.160859][ C0]
[ 150.163863][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 150.169837][ C0] RIP: 0010:write_comp_data+0x12/0x80
[ 150.175199][ C0] Code: 04 25 c0 b0 03 00 48 8b 80 28 15 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 49 89 d2 49 89 f8 49 89 f1 65 48 8b 14 25 c0 b0 03 00 <65> 8b 05 af d0 b5 7e a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b 82 34
[ 150.194879][ C0] RSP: 0018:ffffc900015df2c0 EFLAGS: 00000246
[ 150.200933][ C0] RAX: 0000000000000000 RBX: ffffc900015df328 RCX: ffffffff8113ed12
[ 150.208887][ C0] RDX: ffff888116375700 RSI: 0000000000000000 RDI: 0000000000000005
[ 150.216853][ C0] RBP: ffffc900015df3b8 R08: 0000000000000005 R09: 0000000000000000
[ 150.224814][ C0] R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000000
[ 150.232771][ C0] R13: 0000000000000000 R14: ffffc900015df350 R15: ffffc900015df348
[ 150.240725][ C0] ? __unwind_start+0x4a2/0x880
[ 150.245596][ C0] __unwind_start+0x4a2/0x880
[ 150.250278][ C0] ? mark_lock+0xb5/0xc50
[ 150.254596][ C0] ? __module_address+0x55/0x3b0
[ 150.259520][ C0] ? write_profile+0x450/0x450
[ 150.264272][ C0] arch_stack_walk+0xaf/0x170
[ 150.268940][ C0] ? __unwind_start+0x6b4/0x880
[ 150.273778][ C0] stack_trace_save+0x96/0xd0
[ 150.278455][ C0] ? filter_irq_stacks+0x90/0x90
[ 150.283388][ C0] ? stack_access_ok+0xf9/0x270
[ 150.288225][ C0] kasan_save_stack+0x33/0x50
[ 150.292980][ C0] kasan_save_track+0x14/0x30
[ 150.297643][ C0] __kasan_slab_alloc+0x66/0x70
[ 150.302482][ C0] kmem_cache_alloc_node+0x156/0x310
[ 150.307759][ C0] alloc_vmap_area+0x1af/0x2070
[ 150.312604][ C0] ? free_vmap_area+0x1c50/0x1c50
[ 150.317617][ C0] __get_vm_area_node+0x132/0x3d0
[ 150.322631][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 150.328596][ C0] __vmalloc_node_range+0x27a/0x1540
[ 150.333870][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 150.338802][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 150.343481][ C0] ? find_held_lock+0x2d/0x110
[ 150.348232][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 150.353252][ C0] ? __might_fault+0x13f/0x1a0
[ 150.358009][ C0] ? delayed_vfree_work+0x70/0x70
[ 150.363022][ C0] ? try_module_get+0x106/0x160
[ 150.367866][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 150.372799][ C0] vzalloc+0x6b/0x80
[ 150.376687][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 150.381629][ C0] do_ipt_get_ctl+0x5af/0x1040
[ 150.386385][ C0] ? trace_contention_end+0xd6/0x100
[ 150.391662][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 150.396335][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 150.401959][ C0] ? get_info+0x490/0x490
[ 150.406288][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 150.412273][ C0] nf_getsockopt+0x76/0xe0
[ 150.416680][ C0] ip_getsockopt+0x186/0x1d0
[ 150.421253][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 150.426437][ C0] ? aa_af_perm+0x250/0x250
[ 150.430930][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 150.436902][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 150.442105][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 150.447816][ C0] tcp_getsockopt+0x97/0xf0
[ 150.452396][ C0] ? sock_def_destruct+0x10/0x10
[ 150.457329][ C0] do_sock_getsockopt+0x28f/0x360
[ 150.462347][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 150.467569][ C0] ? fd_install+0x224/0x750
[ 150.472061][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 150.477429][ C0] ? __fget_light+0x173/0x200
[ 150.482093][ C0] __sys_getsockopt+0x1a3/0x270
[ 150.486937][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 150.492403][ C0] ? __sys_socket+0xad/0x260
[ 150.496982][ C0] ? update_socket_protocol+0x10/0x10
[ 150.502345][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 150.507448][ C0] ? do_syscall_64+0x93/0x250
[ 150.512112][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 150.517320][ C0] do_syscall_64+0xd3/0x250
[ 150.522039][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 150.527927][ C0] RIP: 0033:0x7fc73a33268a
[ 150.532333][ C0] Code: c4 c1 e0 1a 0d 00 00 04 00 89 01 e9 e0 fe ff ff e8 3b 05 00 00 66 2e 0f 1f 84 00 00 00 00 00 90 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 b0 ff ff ff f7
[ 150.551925][ C0] RSP: 002b:00007ffcf77878a8 EFLAGS: 00000216 ORIG_RAX: 0000000000000037
[ 150.560326][ C0] RAX: ffffffffffffffda RBX: 00007ffcf7787930 RCX: 00007fc73a33268a
[ 150.568284][ C0] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003
[ 150.576240][ C0] RBP: 0000000000000003 R08: 00007ffcf77878cc R09: 00007ffcf7787ce7
[ 150.584198][ C0] R10: 00007ffcf7787930 R11: 0000000000000216 R12: 00007fc73a42cd00
[ 150.592168][ C0] R13: 00007ffcf77878cc R14: 0000000000000000 R15: 00007fc73a42eec0
[ 150.600136][ C0]
[ 150.603141][ C0] task:syz-executor.5 state:S stack:24944 pid:3084 tgid:3084 ppid:3078 flags:0x00000002
[ 150.613311][ C0] Call Trace:
[ 150.616577][ C0]
[ 150.619494][ C0] __schedule+0xca8/0x3100
[ 150.623897][ C0] ? io_schedule_timeout+0x150/0x150
[ 150.629179][ C0] ? schedule+0x1fc/0x270
[ 150.633495][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 150.638866][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 150.644401][ C0] ? do_nanosleep+0x18c/0x500
[ 150.649075][ C0] schedule+0xe9/0x270
[ 150.653753][ C0] do_nanosleep+0x218/0x500
[ 150.658258][ C0] ? schedule_hrtimeout+0x30/0x30
[ 150.663285][ C0] ? __might_fault+0x13f/0x1a0
[ 150.668043][ C0] ? __hrtimer_init+0x103/0x2c0
[ 150.672881][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 150.677807][ C0] ? nanosleep_copyout+0x120/0x120
[ 150.682905][ C0] ? __might_fault+0xe6/0x1a0
[ 150.687583][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 150.693561][ C0] ? get_timespec64+0x149/0x240
[ 150.698489][ C0] ? put_timespec64+0x120/0x120
[ 150.703334][ C0] common_nsleep+0xa1/0xc0
[ 150.707832][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 150.713460][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 150.719695][ C0] do_syscall_64+0xd3/0x250
[ 150.724273][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 150.730185][ C0] RIP: 0033:0x7fc5016bfeb3
[ 150.734598][ C0] RSP: 002b:00007fffbb0f94f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 150.743016][ C0] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc5016bfeb3
[ 150.751281][ C0] RDX: 00007fffbb0f9510 RSI: 0000000000000000 RDI: 0000000000000000
[ 150.759257][ C0] RBP: 00007fffbb0f959c R08: 0000000000000086 R09: 0000000000000001
[ 150.767264][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 150.775232][ C0] R13: 0000000000020b9c R14: 0000000000020b9c R15: 0000000000000000
[ 150.783197][ C0]
[ 150.786301][ C0] task:syz-executor.0 state:S stack:25392 pid:3087 tgid:3087 ppid:3081 flags:0x00000002
[ 150.796541][ C0] Call Trace:
[ 150.799821][ C0]
[ 150.802739][ C0] __schedule+0xca8/0x3100
[ 150.807149][ C0] ? io_schedule_timeout+0x150/0x150
[ 150.812422][ C0] ? schedule+0x1fc/0x270
[ 150.816755][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 150.822163][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 150.827721][ C0] ? do_nanosleep+0x18c/0x500
[ 150.832429][ C0] schedule+0xe9/0x270
[ 150.836577][ C0] do_nanosleep+0x218/0x500
[ 150.841069][ C0] ? schedule_hrtimeout+0x30/0x30
[ 150.846101][ C0] ? __might_fault+0x13f/0x1a0
[ 150.851359][ C0] ? __hrtimer_init+0x103/0x2c0
[ 150.856215][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 150.861158][ C0] ? nanosleep_copyout+0x120/0x120
[ 150.866275][ C0] ? __might_fault+0xe6/0x1a0
[ 150.871119][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 150.877089][ C0] ? get_timespec64+0x149/0x240
[ 150.882107][ C0] ? put_timespec64+0x120/0x120
[ 150.887036][ C0] common_nsleep+0xa1/0xc0
[ 150.891444][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 150.897066][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 150.903292][ C0] do_syscall_64+0xd3/0x250
[ 150.907805][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 150.913699][ C0] RIP: 0033:0x7fe9adbf7eb3
[ 150.918109][ C0] RSP: 002b:00007fffec05a188 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 150.926509][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fe9adbf7eb3
[ 150.934466][ C0] RDX: 00007fffec05a1a0 RSI: 0000000000000000 RDI: 0000000000000000
[ 150.942422][ C0] RBP: 00007fffec05a22c R08: 0000000000000086 R09: 0000000000000001
[ 150.950379][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 150.958337][ C0] R13: 0000000000020b75 R14: 0000000000020024 R15: 0000000000000004
[ 150.966441][ C0]
[ 150.969469][ C0] task:syz-executor.1 state:R running task stack:25392 pid:3088 tgid:3088 ppid:3079 flags:0x00000002
[ 150.981364][ C0] Call Trace:
[ 150.984654][ C0]
[ 150.987581][ C0] __schedule+0xca8/0x3100
[ 150.992022][ C0] ? io_schedule_timeout+0x150/0x150
[ 150.997316][ C0] ? schedule+0x1fc/0x270
[ 151.001653][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 151.007039][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 151.012582][ C0] ? do_nanosleep+0x18c/0x500
[ 151.017250][ C0] schedule+0xe9/0x270
[ 151.021308][ C0] do_nanosleep+0x218/0x500
[ 151.025806][ C0] ? schedule_hrtimeout+0x30/0x30
[ 151.030819][ C0] ? __might_fault+0x13f/0x1a0
[ 151.035575][ C0] ? __hrtimer_init+0x103/0x2c0
[ 151.040414][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 151.045343][ C0] ? nanosleep_copyout+0x120/0x120
[ 151.050440][ C0] ? __might_fault+0xe6/0x1a0
[ 151.055119][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 151.061085][ C0] ? get_timespec64+0x149/0x240
[ 151.065923][ C0] ? put_timespec64+0x120/0x120
[ 151.070761][ C0] common_nsleep+0xa1/0xc0
[ 151.075166][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 151.080790][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 151.087020][ C0] do_syscall_64+0xd3/0x250
[ 151.091515][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 151.097402][ C0] RIP: 0033:0x7fa540e65eb3
[ 151.101812][ C0] RSP: 002b:00007fffe7c63e78 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 151.110232][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa540e65eb3
[ 151.118190][ C0] RDX: 00007fffe7c63e90 RSI: 0000000000000000 RDI: 0000000000000000
[ 151.126146][ C0] RBP: 00007fffe7c63f1c R08: 0000000000000086 R09: 0000000000000001
[ 151.134221][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 151.142199][ C0] R13: 0000000000020788 R14: 0000000000020125 R15: 0000000000000003
[ 151.150176][ C0]
[ 151.153192][ C0] task:syz-executor.3 state:D stack:25008 pid:3093 tgid:3093 ppid:3080 flags:0x00000002
[ 151.163380][ C0] Call Trace:
[ 151.166653][ C0]
[ 151.169576][ C0] __schedule+0xca8/0x3100
[ 151.173986][ C0] ? io_schedule_timeout+0x150/0x150
[ 151.179258][ C0] ? schedule+0x1fc/0x270
[ 151.183677][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 151.189067][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 151.193749][ C0] ? __mutex_trylock_common+0x78/0x250
[ 151.199218][ C0] schedule+0xe9/0x270
[ 151.203280][ C0] schedule_preempt_disabled+0x13/0x20
[ 151.208731][ C0] __mutex_lock+0x5b9/0x9d0
[ 151.213223][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 151.218331][ C0] ? mutex_trylock+0x130/0x130
[ 151.223080][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 151.228614][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 151.233745][ C0] xt_find_table_lock+0x58/0x4e0
[ 151.238673][ C0] xt_request_find_table_lock+0x28/0xf0
[ 151.244215][ C0] get_info+0x13d/0x490
[ 151.248361][ C0] ? ipt_error+0x70/0x70
[ 151.252592][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 151.258476][ C0] ? lock_acquire+0x1ae/0x520
[ 151.263138][ C0] ? apparmor_capable+0x126/0x1e0
[ 151.268432][ C0] ? security_capable+0x92/0xc0
[ 151.273274][ C0] do_ipt_get_ctl+0x176/0x1040
[ 151.278038][ C0] ? rcu_is_watching+0x12/0xb0
[ 151.282913][ C0] ? trace_contention_end+0xd6/0x100
[ 151.288377][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 151.293041][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 151.298748][ C0] ? mutex_trylock+0x130/0x130
[ 151.303514][ C0] ? get_info+0x490/0x490
[ 151.307835][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 151.313194][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 151.319160][ C0] nf_getsockopt+0x76/0xe0
[ 151.323564][ C0] ip_getsockopt+0x186/0x1d0
[ 151.328158][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 151.333368][ C0] ? aa_af_perm+0x250/0x250
[ 151.337871][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 151.343847][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 151.349045][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 151.354782][ C0] tcp_getsockopt+0x97/0xf0
[ 151.359278][ C0] ? sock_def_destruct+0x10/0x10
[ 151.364204][ C0] do_sock_getsockopt+0x28f/0x360
[ 151.369221][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 151.374410][ C0] ? fd_install+0x224/0x750
[ 151.378898][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 151.384259][ C0] ? __fget_light+0x173/0x200
[ 151.388924][ C0] __sys_getsockopt+0x1a3/0x270
[ 151.393772][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 151.399222][ C0] ? __sys_socket+0xad/0x260
[ 151.403907][ C0] ? update_socket_protocol+0x10/0x10
[ 151.409282][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 151.414498][ C0] ? do_syscall_64+0x93/0x250
[ 151.419175][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 151.424392][ C0] do_syscall_64+0xd3/0x250
[ 151.428948][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 151.434836][ C0] RIP: 0033:0x7fef3d28968a
[ 151.439237][ C0] RSP: 002b:00007ffd62e79f08 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 151.447724][ C0] RAX: ffffffffffffffda RBX: 00007ffd62e79f30 RCX: 00007fef3d28968a
[ 151.455724][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 151.463719][ C0] RBP: 0000000000000003 R08: 00007ffd62e79f2c R09: 00007ffd62e7a347
[ 151.471687][ C0] R10: 00007ffd62e79f30 R11: 0000000000000242 R12: 00007fef3d383d00
[ 151.479652][ C0] R13: 00007ffd62e79f2c R14: 0000000000000000 R15: 00007fef3d385ec0
[ 151.487614][ C0]
[ 151.490629][ C0] task:udevd state:S stack:27344 pid:5798 tgid:5798 ppid:2392 flags:0x00000002
[ 151.500794][ C0] Call Trace:
[ 151.504062][ C0]
[ 151.506981][ C0] __schedule+0xca8/0x3100
[ 151.511391][ C0] ? io_schedule_timeout+0x150/0x150
[ 151.516664][ C0] ? schedule+0x1fc/0x270
[ 151.520979][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 151.526342][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 151.532316][ C0] ? lock_acquire+0x1ae/0x520
[ 151.536981][ C0] schedule+0xe9/0x270
[ 151.541036][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 151.547113][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 151.552402][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 151.557360][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 151.562385][ C0] do_epoll_wait+0x131c/0x1a00
[ 151.567144][ C0] ? do_epoll_create+0x470/0x470
[ 151.572091][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 151.578055][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 151.582809][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 151.587993][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 151.593348][ C0] ? ksys_write+0x1a7/0x250
[ 151.597841][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 151.602669][ C0] do_syscall_64+0xd3/0x250
[ 151.607211][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 151.613132][ C0] RIP: 0033:0x7fe8309d6457
[ 151.617540][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 151.625944][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 151.633905][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 151.641860][ C0] RBP: 000055c85b3f6d90 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 151.649815][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3ef2b0
[ 151.657769][ C0] R13: 00007ffcdb7208a8 R14: 0000000000000008 R15: 000055c85b3d8910
[ 151.665726][ C0]
[ 151.668729][ C0] task:udevd state:S stack:27712 pid:5799 tgid:5799 ppid:2392 flags:0x00000002
[ 151.678874][ C0] Call Trace:
[ 151.682137][ C0]
[ 151.685055][ C0] __schedule+0xca8/0x3100
[ 151.689460][ C0] ? io_schedule_timeout+0x150/0x150
[ 151.694728][ C0] ? schedule+0x1fc/0x270
[ 151.699041][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 151.704402][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 151.710543][ C0] ? lock_acquire+0x1ae/0x520
[ 151.715221][ C0] schedule+0xe9/0x270
[ 151.719274][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 151.725343][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 151.730628][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 151.735577][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 151.740722][ C0] do_epoll_wait+0x131c/0x1a00
[ 151.745487][ C0] ? do_epoll_create+0x470/0x470
[ 151.750414][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 151.755959][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 151.760715][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 151.765902][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 151.771262][ C0] ? ksys_write+0x1a7/0x250
[ 151.775839][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 151.780683][ C0] do_syscall_64+0xd3/0x250
[ 151.785174][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 151.791058][ C0] RIP: 0033:0x7fe8309d6457
[ 151.795470][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 151.803890][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 151.811847][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 151.819807][ C0] RBP: 000055c85b403070 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 151.827761][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3e2a80
[ 151.835746][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 151.843805][ C0]
[ 151.846810][ C0] task:udevd state:S stack:27368 pid:5806 tgid:5806 ppid:2392 flags:0x00000002
[ 151.856953][ C0] Call Trace:
[ 151.860228][ C0]
[ 151.863151][ C0] __schedule+0xca8/0x3100
[ 151.867554][ C0] ? io_schedule_timeout+0x150/0x150
[ 151.872827][ C0] ? schedule+0x1fc/0x270
[ 151.877138][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 151.882496][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 151.888458][ C0] ? lock_acquire+0x1ae/0x520
[ 151.893130][ C0] schedule+0xe9/0x270
[ 151.897181][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 151.903232][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 151.908501][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 151.913539][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 151.918554][ C0] do_epoll_wait+0x131c/0x1a00
[ 151.923315][ C0] ? do_epoll_create+0x470/0x470
[ 151.928251][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 151.933794][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 151.938623][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 151.943810][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 151.949167][ C0] ? ksys_write+0x1a7/0x250
[ 151.953698][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 151.958537][ C0] do_syscall_64+0xd3/0x250
[ 151.963034][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 151.968919][ C0] RIP: 0033:0x7fe8309d6457
[ 151.973313][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 151.981712][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 151.989761][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 151.997740][ C0] RBP: 000055c85b403070 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 152.005711][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3f7400
[ 152.013669][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 152.021631][ C0]
[ 152.024639][ C0] task:kworker/0:4 state:D stack:22496 pid:5813 tgid:5813 ppid:2 flags:0x00004000
[ 152.034784][ C0] Workqueue: usb_hub_wq hub_event
[ 152.039800][ C0] Call Trace:
[ 152.043064][ C0]
[ 152.045980][ C0] __schedule+0xca8/0x3100
[ 152.050381][ C0] ? find_held_lock+0x2d/0x110
[ 152.055142][ C0] ? io_schedule_timeout+0x150/0x150
[ 152.060409][ C0] ? schedule+0x1fc/0x270
[ 152.064736][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 152.070104][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 152.075293][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 152.080485][ C0] schedule+0xe9/0x270
[ 152.084538][ C0] schedule_preempt_disabled+0x13/0x20
[ 152.090081][ C0] __mutex_lock+0x5b9/0x9d0
[ 152.094575][ C0] ? input_pass_values+0x25c/0x840
[ 152.099679][ C0] ? __input_unregister_device+0x136/0x450
[ 152.105471][ C0] ? mutex_trylock+0x130/0x130
[ 152.110229][ C0] ? __input_unregister_device+0x128/0x450
[ 152.116110][ C0] ? mark_held_locks+0x9f/0xe0
[ 152.120872][ C0] ? __input_unregister_device+0x136/0x450
[ 152.126663][ C0] __input_unregister_device+0x136/0x450
[ 152.132287][ C0] input_unregister_device+0xb9/0x100
[ 152.137644][ C0] hidinput_disconnect+0x160/0x3e0
[ 152.142744][ C0] hid_disconnect+0x143/0x1b0
[ 152.147413][ C0] hid_device_remove+0x1a5/0x250
[ 152.152334][ C0] ? hid_bus_match+0x30/0x30
[ 152.156905][ C0] device_remove+0xc8/0x170
[ 152.161392][ C0] device_release_driver_internal+0x44a/0x610
[ 152.167446][ C0] bus_remove_device+0x22c/0x420
[ 152.172369][ C0] device_del+0x39a/0xa50
[ 152.176774][ C0] ? __device_link_del+0x380/0x380
[ 152.181980][ C0] ? mark_held_locks+0x9f/0xe0
[ 152.186736][ C0] hid_destroy_device+0xe5/0x150
[ 152.191683][ C0] usbhid_disconnect+0xa0/0xe0
[ 152.196437][ C0] usb_unbind_interface+0x1e5/0x960
[ 152.201624][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 152.206463][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 152.211997][ C0] device_remove+0x11f/0x170
[ 152.216585][ C0] device_release_driver_internal+0x44a/0x610
[ 152.222637][ C0] bus_remove_device+0x22c/0x420
[ 152.227578][ C0] device_del+0x39a/0xa50
[ 152.231894][ C0] ? __device_link_del+0x380/0x380
[ 152.236993][ C0] ? kobject_put+0x220/0x5b0
[ 152.241607][ C0] usb_disable_device+0x36c/0x7f0
[ 152.246655][ C0] usb_disconnect+0x2e1/0x910
[ 152.251331][ C0] hub_event+0x1be0/0x4f40
[ 152.255738][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 152.260833][ C0] ? check_irq_usage+0x1f0/0x1490
[ 152.265871][ C0] ? lock_sync+0x190/0x190
[ 152.270272][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 152.275648][ C0] process_one_work+0x886/0x15d0
[ 152.280584][ C0] ? lock_sync+0x190/0x190
[ 152.284986][ C0] ? workqueue_congested+0x300/0x300
[ 152.290266][ C0] ? assign_work+0x1a0/0x250
[ 152.294845][ C0] worker_thread+0x8b9/0x1290
[ 152.299510][ C0] ? __kthread_parkme+0x14b/0x220
[ 152.304519][ C0] ? process_one_work+0x15d0/0x15d0
[ 152.309710][ C0] kthread+0x2c6/0x3a0
[ 152.313774][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 152.319048][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 152.324709][ C0] ret_from_fork+0x45/0x80
[ 152.329123][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 152.334741][ C0] ret_from_fork_asm+0x11/0x20
[ 152.339505][ C0]
[ 152.342610][ C0] task:udevd state:S stack:27472 pid:5819 tgid:5819 ppid:2392 flags:0x00000002
[ 152.352761][ C0] Call Trace:
[ 152.356026][ C0]
[ 152.358942][ C0] __schedule+0xca8/0x3100
[ 152.363344][ C0] ? io_schedule_timeout+0x150/0x150
[ 152.368613][ C0] ? schedule+0x1fc/0x270
[ 152.372925][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 152.378284][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 152.384347][ C0] ? lock_acquire+0x1ae/0x520
[ 152.389008][ C0] schedule+0xe9/0x270
[ 152.393060][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 152.399117][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 152.404408][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 152.409419][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 152.414465][ C0] do_epoll_wait+0x131c/0x1a00
[ 152.419233][ C0] ? do_epoll_create+0x470/0x470
[ 152.424166][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 152.429699][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 152.434562][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 152.439749][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 152.445304][ C0] ? ksys_write+0x1a7/0x250
[ 152.449795][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 152.454549][ C0] do_syscall_64+0xd3/0x250
[ 152.459048][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 152.464984][ C0] RIP: 0033:0x7fe8309d6457
[ 152.469382][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 152.477808][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 152.485767][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 152.493740][ C0] RBP: 000055c85b3ffbd0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 152.501801][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3fb0f0
[ 152.509960][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 152.517952][ C0]
[ 152.520958][ C0] task:kworker/0:5 state:R running task stack:28504 pid:5822 tgid:5822 ppid:2 flags:0x00004000
[ 152.532700][ C0] Workqueue: usb_hub_wq hub_event
[ 152.537721][ C0] Call Trace:
[ 152.540985][ C0]
[ 152.543904][ C0] __schedule+0xca8/0x3100
[ 152.548316][ C0] ? io_schedule_timeout+0x150/0x150
[ 152.553589][ C0] ? mark_lock+0xb5/0xc50
[ 152.557903][ C0] ? __queue_work+0x675/0x11d0
[ 152.562674][ C0] ? __cond_resched+0x17/0x20
[ 152.567429][ C0] preempt_schedule_common+0x45/0xc0
[ 152.572706][ C0] __cond_resched+0x17/0x20
[ 152.577213][ C0] __mutex_lock+0xe7/0x9d0
[ 152.581706][ C0] ? find_held_lock+0x2d/0x110
[ 152.586473][ C0] ? usb_disconnect+0x10a/0x910
[ 152.591316][ C0] ? mutex_trylock+0x130/0x130
[ 152.596065][ C0] ? mark_held_locks+0x9f/0xe0
[ 152.600816][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 152.606006][ C0] ? usb_disconnect+0x10a/0x910
[ 152.610847][ C0] usb_disconnect+0x10a/0x910
[ 152.615517][ C0] hub_event+0x1be0/0x4f40
[ 152.619923][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 152.625027][ C0] ? check_irq_usage+0x1f0/0x1490
[ 152.630036][ C0] ? lock_sync+0x190/0x190
[ 152.634439][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 152.639804][ C0] process_one_work+0x886/0x15d0
[ 152.644735][ C0] ? nf_conntrack_get_tuple_skb+0x4a0/0x4a0
[ 152.650621][ C0] ? workqueue_congested+0x300/0x300
[ 152.655897][ C0] ? assign_work+0x1a0/0x250
[ 152.660499][ C0] worker_thread+0x8b9/0x1290
[ 152.665166][ C0] ? __kthread_parkme+0x14b/0x220
[ 152.670192][ C0] ? process_one_work+0x15d0/0x15d0
[ 152.675397][ C0] kthread+0x2c6/0x3a0
[ 152.679456][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 152.684651][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 152.690292][ C0] ret_from_fork+0x45/0x80
[ 152.694697][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 152.700316][ C0] ret_from_fork_asm+0x11/0x20
[ 152.705078][ C0]
[ 152.708083][ C0] task:kworker/1:3 state:I stack:22688 pid:5823 tgid:5823 ppid:2 flags:0x00004000
[ 152.718227][ C0] Workqueue: 0x0 (rcu_gp)
[ 152.722639][ C0] Call Trace:
[ 152.725970][ C0]
[ 152.728889][ C0] __schedule+0xca8/0x3100
[ 152.733294][ C0] ? io_schedule_timeout+0x150/0x150
[ 152.738563][ C0] ? schedule+0x1fc/0x270
[ 152.742876][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 152.748237][ C0] schedule+0xe9/0x270
[ 152.752293][ C0] ? worker_thread+0x274/0x1290
[ 152.757148][ C0] worker_thread+0x2e1/0x1290
[ 152.761830][ C0] ? process_one_work+0x15d0/0x15d0
[ 152.767016][ C0] kthread+0x2c6/0x3a0
[ 152.771080][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 152.776283][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 152.781904][ C0] ret_from_fork+0x45/0x80
[ 152.786307][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 152.792015][ C0] ret_from_fork_asm+0x11/0x20
[ 152.796773][ C0]
[ 152.799794][ C0] task:kworker/1:4 state:I stack:29696 pid:5824 tgid:5824 ppid:2 flags:0x00004000
[ 152.809959][ C0] Call Trace:
[ 152.813225][ C0]
[ 152.816404][ C0] __schedule+0xca8/0x3100
[ 152.820823][ C0] ? io_schedule_timeout+0x150/0x150
[ 152.826098][ C0] ? schedule+0x1fc/0x270
[ 152.830410][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 152.835770][ C0] schedule+0xe9/0x270
[ 152.839825][ C0] ? worker_thread+0x274/0x1290
[ 152.844683][ C0] worker_thread+0x2e1/0x1290
[ 152.849353][ C0] ? process_one_work+0x15d0/0x15d0
[ 152.854677][ C0] kthread+0x2c6/0x3a0
[ 152.858734][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 152.864007][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 152.869630][ C0] ret_from_fork+0x45/0x80
[ 152.874036][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 152.879677][ C0] ret_from_fork_asm+0x11/0x20
[ 152.884437][ C0]
[ 152.887444][ C0] task:udevd state:S stack:27552 pid:5826 tgid:5826 ppid:2392 flags:0x00000002
[ 152.897594][ C0] Call Trace:
[ 152.900858][ C0]
[ 152.903811][ C0] __schedule+0xca8/0x3100
[ 152.908232][ C0] ? io_schedule_timeout+0x150/0x150
[ 152.913505][ C0] ? schedule+0x1fc/0x270
[ 152.917825][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 152.923279][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 152.929339][ C0] ? lock_acquire+0x1ae/0x520
[ 152.934015][ C0] schedule+0xe9/0x270
[ 152.938178][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 152.944240][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 152.949520][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 152.954445][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 152.959479][ C0] do_epoll_wait+0x131c/0x1a00
[ 152.964258][ C0] ? do_epoll_create+0x470/0x470
[ 152.969210][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 152.974763][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 152.979580][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 152.984815][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 152.990365][ C0] ? ksys_write+0x1a7/0x250
[ 152.994864][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 152.999619][ C0] do_syscall_64+0xd3/0x250
[ 153.004114][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 153.010002][ C0] RIP: 0033:0x7fe8309d6457
[ 153.014514][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 153.022966][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 153.030941][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 153.038900][ C0] RBP: 000055c85b3f8fc0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 153.046883][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b400d90
[ 153.054858][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 153.062822][ C0]
[ 153.065900][ C0] task:udevd state:S stack:27216 pid:5829 tgid:5829 ppid:2392 flags:0x00000002
[ 153.076051][ C0] Call Trace:
[ 153.079315][ C0]
[ 153.082237][ C0] __schedule+0xca8/0x3100
[ 153.086645][ C0] ? io_schedule_timeout+0x150/0x150
[ 153.091936][ C0] ? schedule+0x1fc/0x270
[ 153.096251][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 153.101611][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 153.107662][ C0] ? lock_acquire+0x1ae/0x520
[ 153.112340][ C0] schedule+0xe9/0x270
[ 153.116396][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 153.122452][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 153.127722][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 153.132654][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 153.137664][ C0] do_epoll_wait+0x131c/0x1a00
[ 153.142413][ C0] ? do_epoll_create+0x470/0x470
[ 153.147337][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 153.152701][ C0] ? __switch_to+0x75d/0x1380
[ 153.157378][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 153.162910][ C0] ? rcu_is_watching+0x12/0xb0
[ 153.167666][ C0] ? __rseq_handle_notify_resume+0x5f2/0x1020
[ 153.173734][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 153.178937][ C0] ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 153.185100][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 153.190463][ C0] ? ksys_write+0x1a7/0x250
[ 153.194956][ C0] do_syscall_64+0xd3/0x250
[ 153.199450][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 153.205346][ C0] RIP: 0033:0x7fe8309d6457
[ 153.209744][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 153.218138][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 153.226113][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 153.234067][ C0] RBP: 000055c85b3d8d40 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 153.242029][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3f8780
[ 153.249992][ C0] R13: 00007ffcdb7208a8 R14: 0000000000000008 R15: 000055c85b3d8910
[ 153.257961][ C0]
[ 153.260963][ C0] task:kworker/1:5 state:I stack:30928 pid:5830 tgid:5830 ppid:2 flags:0x00004000
[ 153.271110][ C0] Call Trace:
[ 153.274374][ C0]
[ 153.277288][ C0] __schedule+0xca8/0x3100
[ 153.281704][ C0] ? io_schedule_timeout+0x150/0x150
[ 153.287104][ C0] ? schedule+0x1fc/0x270
[ 153.291447][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 153.296816][ C0] ? spin_bug+0x1d0/0x1d0
[ 153.301154][ C0] schedule+0xe9/0x270
[ 153.305216][ C0] ? worker_thread+0x274/0x1290
[ 153.310316][ C0] worker_thread+0x2e1/0x1290
[ 153.314984][ C0] ? __kthread_parkme+0x14b/0x220
[ 153.320101][ C0] ? process_one_work+0x15d0/0x15d0
[ 153.325302][ C0] kthread+0x2c6/0x3a0
[ 153.329355][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 153.334539][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 153.340158][ C0] ret_from_fork+0x45/0x80
[ 153.344558][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 153.350176][ C0] ret_from_fork_asm+0x11/0x20
[ 153.354944][ C0]
[ 153.357963][ C0] task:syz-executor.4 state:S stack:27408 pid:5835 tgid:5835 ppid:3082 flags:0x00000002
[ 153.368195][ C0] Call Trace:
[ 153.371471][ C0]
[ 153.374385][ C0] __schedule+0xca8/0x3100
[ 153.378786][ C0] ? io_schedule_timeout+0x150/0x150
[ 153.384153][ C0] ? schedule+0x1fc/0x270
[ 153.388464][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 153.393827][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 153.399358][ C0] ? do_nanosleep+0x18c/0x500
[ 153.404034][ C0] schedule+0xe9/0x270
[ 153.408092][ C0] do_nanosleep+0x218/0x500
[ 153.412581][ C0] ? schedule_hrtimeout+0x30/0x30
[ 153.417596][ C0] ? __might_fault+0x13f/0x1a0
[ 153.422355][ C0] ? __hrtimer_init+0x103/0x2c0
[ 153.427191][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 153.432115][ C0] ? nanosleep_copyout+0x120/0x120
[ 153.437214][ C0] ? __might_fault+0xe6/0x1a0
[ 153.441893][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 153.447957][ C0] ? get_timespec64+0x149/0x240
[ 153.452797][ C0] ? put_timespec64+0x120/0x120
[ 153.457637][ C0] common_nsleep+0xa1/0xc0
[ 153.462124][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 153.467759][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 153.474081][ C0] do_syscall_64+0xd3/0x250
[ 153.478576][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 153.484465][ C0] RIP: 0033:0x7fc073d7eef5
[ 153.488865][ C0] RSP: 002b:00007ffce13fa690 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 153.497274][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fc073d7eef5
[ 153.505328][ C0] RDX: 00007ffce13fa6d0 RSI: 0000000000000000 RDI: 0000000000000000
[ 153.513282][ C0] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc073e72f8c
[ 153.521251][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fc0738d74a0
[ 153.529217][ C0] R13: ffffffffffffffff R14: 00007fc0738d7000 R15: 0000000000020018
[ 153.537175][ C0]
[ 153.540200][ C0] task:syz-executor.4 state:S stack:28592 pid:5837 tgid:5835 ppid:3082 flags:0x00000002
[ 153.550354][ C0] Call Trace:
[ 153.553624][ C0]
[ 153.556540][ C0] __schedule+0xca8/0x3100
[ 153.560941][ C0] ? io_schedule_timeout+0x150/0x150
[ 153.566208][ C0] ? schedule+0x1fc/0x270
[ 153.570520][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 153.575878][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 153.581338][ C0] ? futex_wait_queue+0x42/0x1f0
[ 153.586260][ C0] schedule+0xe9/0x270
[ 153.590313][ C0] futex_wait_queue+0xfe/0x1f0
[ 153.595066][ C0] __futex_wait+0x292/0x3c0
[ 153.599578][ C0] ? futex_wait_setup+0x240/0x240
[ 153.604679][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 153.610475][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 153.615401][ C0] futex_wait+0xea/0x380
[ 153.619649][ C0] ? __futex_wait+0x3c0/0x3c0
[ 153.624311][ C0] ? __might_fault+0x13f/0x1a0
[ 153.629066][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 153.634470][ C0] do_futex+0x227/0x350
[ 153.638616][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 153.644504][ C0] ? rcu_is_watching+0x12/0xb0
[ 153.649257][ C0] ? __rseq_handle_notify_resume+0x5f2/0x1020
[ 153.655313][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 153.660060][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 153.665528][ C0] ? do_futex+0x350/0x350
[ 153.669841][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 153.676078][ C0] do_syscall_64+0xd3/0x250
[ 153.680588][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 153.686489][ C0] RIP: 0033:0x7fc073d53ae9
[ 153.691334][ C0] RSP: 002b:00007fc0738d6178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 153.699740][ C0] RAX: ffffffffffffffda RBX: 00007fc073e72f88 RCX: 00007fc073d53ae9
[ 153.707700][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc073e72f88
[ 153.715657][ C0] RBP: 00007fc073e72f80 R08: 00007fc0738d66c0 R09: 00007fc0738d66c0
[ 153.723613][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc073e72f8c
[ 153.731569][ C0] R13: 0000000000000006 R14: 00007ffce13fa530 R15: 00007ffce13fa618
[ 153.739530][ C0]
[ 153.742543][ C0] task:syz-executor.0 state:S stack:28416 pid:5836 tgid:5836 ppid:3087 flags:0x00000002
[ 153.752740][ C0] Call Trace:
[ 153.756016][ C0]
[ 153.758944][ C0] __schedule+0xca8/0x3100
[ 153.763407][ C0] ? io_schedule_timeout+0x150/0x150
[ 153.768730][ C0] ? schedule+0x1fc/0x270
[ 153.773113][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 153.778572][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 153.784113][ C0] ? do_nanosleep+0x18c/0x500
[ 153.788789][ C0] schedule+0xe9/0x270
[ 153.792862][ C0] do_nanosleep+0x218/0x500
[ 153.797383][ C0] ? schedule_hrtimeout+0x30/0x30
[ 153.802442][ C0] ? __might_fault+0x13f/0x1a0
[ 153.807199][ C0] ? __hrtimer_init+0x103/0x2c0
[ 153.812036][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 153.816974][ C0] ? nanosleep_copyout+0x120/0x120
[ 153.822076][ C0] ? __might_fault+0xe6/0x1a0
[ 153.826743][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 153.832971][ C0] ? get_timespec64+0x149/0x240
[ 153.837813][ C0] ? put_timespec64+0x120/0x120
[ 153.842667][ C0] common_nsleep+0xa1/0xc0
[ 153.847158][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 153.852780][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 153.859008][ C0] do_syscall_64+0xd3/0x250
[ 153.863499][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 153.869394][ C0] RIP: 0033:0x7fe9adbf7ef5
[ 153.873794][ C0] RSP: 002b:00007fffec059f30 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 153.882215][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fe9adbf7ef5
[ 153.890174][ C0] RDX: 00007fffec059f70 RSI: 0000000000000000 RDI: 0000000000000000
[ 153.898148][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
[ 153.906134][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000002157a
[ 153.914119][ C0] R13: ffffffffffffffff R14: 00007fe9ad750000 R15: 0000000000020042
[ 153.922085][ C0]
[ 153.925088][ C0] task:syz-executor.0 state:S stack:28336 pid:5838 tgid:5836 ppid:3087 flags:0x00000002
[ 153.935321][ C0] Call Trace:
[ 153.938585][ C0]
[ 153.941588][ C0] __schedule+0xca8/0x3100
[ 153.945992][ C0] ? io_schedule_timeout+0x150/0x150
[ 153.951260][ C0] ? schedule+0x1fc/0x270
[ 153.955590][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 153.960962][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 153.966452][ C0] ? futex_wait_queue+0x42/0x1f0
[ 153.971394][ C0] schedule+0xe9/0x270
[ 153.975553][ C0] futex_wait_queue+0xfe/0x1f0
[ 153.980318][ C0] __futex_wait+0x292/0x3c0
[ 153.984901][ C0] ? futex_wait_setup+0x240/0x240
[ 153.989934][ C0] ? __lock_acquire+0x1502/0x3b30
[ 153.994950][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 153.999965][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 154.005933][ C0] futex_wait+0xea/0x380
[ 154.010174][ C0] ? __futex_wait+0x3c0/0x3c0
[ 154.014840][ C0] ? __might_fault+0x13f/0x1a0
[ 154.019596][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 154.024984][ C0] do_futex+0x227/0x350
[ 154.029141][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 154.035195][ C0] ? rcu_is_watching+0x12/0xb0
[ 154.039949][ C0] ? __rseq_handle_notify_resume+0x5f2/0x1020
[ 154.046021][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 154.050785][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 154.056274][ C0] ? do_futex+0x350/0x350
[ 154.060602][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 154.066861][ C0] do_syscall_64+0xd3/0x250
[ 154.073904][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 154.079799][ C0] RIP: 0033:0x7fe9adbccae9
[ 154.084232][ C0] RSP: 002b:00007fe9ad74f178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 154.092703][ C0] RAX: ffffffffffffffda RBX: 00007fe9adcebf88 RCX: 00007fe9adbccae9
[ 154.100700][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe9adcebf88
[ 154.108672][ C0] RBP: 00007fe9adcebf80 R08: 00007fe9ad74f6c0 R09: 00007fe9ad74f6c0
[ 154.116629][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe9adcebf8c
[ 154.124583][ C0] R13: 0000000000000006 R14: 00007fffec059dd0 R15: 00007fffec059eb8
[ 154.132543][ C0]
[ 154.135547][ C0] task:udevd state:S stack:27920 pid:5839 tgid:5839 ppid:2392 flags:0x00000002
[ 154.145693][ C0] Call Trace:
[ 154.148962][ C0]
[ 154.151882][ C0] __schedule+0xca8/0x3100
[ 154.156291][ C0] ? io_schedule_timeout+0x150/0x150
[ 154.161574][ C0] ? schedule+0x1fc/0x270
[ 154.165909][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 154.171266][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 154.177236][ C0] ? lock_acquire+0x1ae/0x520
[ 154.181915][ C0] schedule+0xe9/0x270
[ 154.185967][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 154.192038][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 154.197309][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 154.202239][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 154.207259][ C0] do_epoll_wait+0x131c/0x1a00
[ 154.212027][ C0] ? do_epoll_create+0x470/0x470
[ 154.216953][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 154.222495][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 154.227261][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 154.232532][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 154.237889][ C0] ? ksys_write+0x1a7/0x250
[ 154.242390][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 154.247146][ C0] do_syscall_64+0xd3/0x250
[ 154.251636][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 154.257532][ C0] RIP: 0033:0x7fe8309d6457
[ 154.261933][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 154.270331][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 154.278394][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 154.286549][ C0] RBP: 000055c85b3fc5c0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 154.294613][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b408880
[ 154.302574][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 154.310545][ C0]
[ 154.313550][ C0] task:udevd state:S stack:27552 pid:5840 tgid:5840 ppid:2392 flags:0x00000002
[ 154.323697][ C0] Call Trace:
[ 154.326961][ C0]
[ 154.329878][ C0] __schedule+0xca8/0x3100
[ 154.334285][ C0] ? io_schedule_timeout+0x150/0x150
[ 154.339641][ C0] ? schedule+0x1fc/0x270
[ 154.343953][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 154.349321][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 154.355291][ C0] ? lock_acquire+0x1ae/0x520
[ 154.359965][ C0] schedule+0xe9/0x270
[ 154.364019][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 154.370087][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 154.375362][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 154.380291][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 154.385304][ C0] do_epoll_wait+0x131c/0x1a00
[ 154.390406][ C0] ? do_epoll_create+0x470/0x470
[ 154.395333][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 154.400867][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 154.405622][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 154.410806][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 154.416164][ C0] ? ksys_write+0x1a7/0x250
[ 154.420655][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 154.425410][ C0] do_syscall_64+0xd3/0x250
[ 154.430004][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 154.435904][ C0] RIP: 0033:0x7fe8309d6457
[ 154.440302][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 154.448701][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 154.456660][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 154.464613][ C0] RBP: 000055c85b3f8fc0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 154.472585][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b400b60
[ 154.480543][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 154.488503][ C0]
[ 154.491511][ C0] task:syz-executor.1 state:R running task stack:27936 pid:5841 tgid:5841 ppid:3088 flags:0x00000002
[ 154.503240][ C0] Call Trace:
[ 154.506506][ C0]
[ 154.509426][ C0] __schedule+0xca8/0x3100
[ 154.513848][ C0] ? io_schedule_timeout+0x150/0x150
[ 154.519136][ C0] ? schedule+0x1fc/0x270
[ 154.523452][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 154.528811][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 154.534364][ C0] ? do_nanosleep+0x18c/0x500
[ 154.539043][ C0] schedule+0xe9/0x270
[ 154.543112][ C0] do_nanosleep+0x218/0x500
[ 154.547602][ C0] ? schedule_hrtimeout+0x30/0x30
[ 154.552621][ C0] ? __might_fault+0x13f/0x1a0
[ 154.557469][ C0] ? __hrtimer_init+0x103/0x2c0
[ 154.562324][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 154.567256][ C0] ? nanosleep_copyout+0x120/0x120
[ 154.572376][ C0] ? __might_fault+0xe6/0x1a0
[ 154.577061][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 154.583030][ C0] ? get_timespec64+0x149/0x240
[ 154.587956][ C0] ? put_timespec64+0x120/0x120
[ 154.592793][ C0] common_nsleep+0xa1/0xc0
[ 154.597212][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 154.602835][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 154.609066][ C0] do_syscall_64+0xd3/0x250
[ 154.613564][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 154.619469][ C0] RIP: 0033:0x7fa540e65ef5
[ 154.623870][ C0] RSP: 002b:00007fffe7c63c20 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 154.632277][ C0] RAX: ffffffffffffffda RBX: 00007fa540f59f80 RCX: 00007fa540e65ef5
[ 154.640251][ C0] RDX: 00007fffe7c63c60 RSI: 0000000000000000 RDI: 0000000000000000
[ 154.648217][ C0] RBP: 00007fa540f5b980 R08: 0000000000000000 R09: 0000000000000001
[ 154.656173][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000021587
[ 154.664224][ C0] R13: ffffffffffffffff R14: 00007fa5409be000 R15: 000000000002012e
[ 154.672185][ C0]
[ 154.675194][ C0] task:syz-executor.1 state:S stack:28416 pid:5842 tgid:5841 ppid:3088 flags:0x00000002
[ 154.685514][ C0] Call Trace:
[ 154.688789][ C0]
[ 154.692229][ C0] __schedule+0xca8/0x3100
[ 154.697249][ C0] ? io_schedule_timeout+0x150/0x150
[ 154.702527][ C0] ? schedule+0x1fc/0x270
[ 154.706897][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 154.712259][ C0] ? hlock_class+0x4e/0x130
[ 154.716747][ C0] schedule+0xe9/0x270
[ 154.721166][ C0] schedule_timeout+0x257/0x290
[ 154.726028][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 154.731232][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 154.736424][ C0] __wait_for_common+0x3e0/0x5f0
[ 154.741433][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 154.746615][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 154.752931][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 154.759071][ C0] raw_process_ep_io+0x5d7/0xb90
[ 154.764028][ C0] ? raw_process_ep0_io+0x950/0x950
[ 154.769218][ C0] ? __might_fault+0xe6/0x1a0
[ 154.773887][ C0] ? memdup_user+0x88/0xd0
[ 154.778388][ C0] raw_ioctl+0xa48/0x2b80
[ 154.782731][ C0] ? raw_open+0x510/0x510
[ 154.787062][ C0] ? raw_open+0x510/0x510
[ 154.791397][ C0] __x64_sys_ioctl+0x18f/0x210
[ 154.796172][ C0] do_syscall_64+0xd3/0x250
[ 154.800766][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 154.806740][ C0] RIP: 0033:0x7fa540e3a84b
[ 154.811137][ C0] RSP: 002b:00007fa5409bc000 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 154.819537][ C0] RAX: ffffffffffffffda RBX: 0000000000000050 RCX: 00007fa540e3a84b
[ 154.827511][ C0] RDX: 00007fa5409bc080 RSI: 0000000040085507 RDI: 0000000000000003
[ 154.835471][ C0] RBP: 0000000000000003 R08: 00007fa54107e320 R09: 0000000000000000
[ 154.843517][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000020000080
[ 154.851474][ C0] R13: 0000000000000000 R14: 00007fa540f59f80 R15: 00007fffe7c63ba8
[ 154.859432][ C0]
[ 154.862441][ C0] task:udevd state:S stack:27680 pid:5843 tgid:5843 ppid:2392 flags:0x00000002
[ 154.872606][ C0] Call Trace:
[ 154.875870][ C0]
[ 154.878787][ C0] __schedule+0xca8/0x3100
[ 154.883303][ C0] ? io_schedule_timeout+0x150/0x150
[ 154.888671][ C0] ? schedule+0x1fc/0x270
[ 154.892984][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 154.898372][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 154.904345][ C0] ? lock_acquire+0x1ae/0x520
[ 154.909009][ C0] schedule+0xe9/0x270
[ 154.913067][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 154.919133][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 154.924405][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 154.929430][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 154.934447][ C0] do_epoll_wait+0x131c/0x1a00
[ 154.939203][ C0] ? do_epoll_create+0x470/0x470
[ 154.944129][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 154.949677][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 154.954432][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 154.959619][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 154.964976][ C0] ? ksys_write+0x1a7/0x250
[ 154.969554][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 154.974308][ C0] do_syscall_64+0xd3/0x250
[ 154.978892][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 154.984780][ C0] RIP: 0033:0x7fe8309d6457
[ 154.989181][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 154.997580][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 155.005556][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 155.013526][ C0] RBP: 000055c85b3f8fc0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 155.021584][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b40bad0
[ 155.029652][ C0] R13: 00007ffcdb7208a8 R14: 0000000000000008 R15: 000055c85b3d8910
[ 155.037634][ C0]
[ 155.040650][ C0] task:syz-executor.5 state:S stack:27936 pid:5844 tgid:5844 ppid:3084 flags:0x00000002
[ 155.050804][ C0] Call Trace:
[ 155.054087][ C0]
[ 155.057024][ C0] __schedule+0xca8/0x3100
[ 155.061434][ C0] ? io_schedule_timeout+0x150/0x150
[ 155.066710][ C0] ? schedule+0x1fc/0x270
[ 155.071042][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 155.076422][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 155.081957][ C0] ? futex_wait_queue+0x42/0x1f0
[ 155.086903][ C0] schedule+0xe9/0x270
[ 155.090962][ C0] futex_wait_queue+0xfe/0x1f0
[ 155.095720][ C0] __futex_wait+0x292/0x3c0
[ 155.100232][ C0] ? futex_wait_setup+0x240/0x240
[ 155.105261][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 155.110222][ C0] ? ktime_add_safe+0x60/0x70
[ 155.114904][ C0] futex_wait+0xea/0x380
[ 155.119134][ C0] ? __futex_wait+0x3c0/0x3c0
[ 155.123797][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 155.129772][ C0] ? __x64_sys_futex+0x3a5/0x4c0
[ 155.134696][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 155.140055][ C0] do_futex+0x227/0x350
[ 155.144199][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 155.150078][ C0] ? ktime_get+0x384/0x490
[ 155.154479][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 155.159669][ C0] ? read_tsc+0x9/0x20
[ 155.163729][ C0] ? ktime_get+0x2a4/0x490
[ 155.168135][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 155.172905][ C0] ? do_futex+0x350/0x350
[ 155.177229][ C0] do_syscall_64+0xd3/0x250
[ 155.182353][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 155.188273][ C0] RIP: 0033:0x7fc501694ae9
[ 155.192697][ C0] RSP: 002b:00007fffbb0f9308 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 155.201188][ C0] RAX: ffffffffffffffda RBX: 0000000000020baa RCX: 00007fc501694ae9
[ 155.209156][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc5017b3f8c
[ 155.217116][ C0] RBP: 0000000000000bea R08: 00007fc5017b3f8c R09: 00007fc5017b3f8c
[ 155.225074][ C0] R10: 00007fffbb0f9440 R11: 0000000000000246 R12: 00007fc5017b3f8c
[ 155.233031][ C0] R13: 0000000000021794 R14: 00007fffbb0f9460 R15: 00007fffbb0f9440
[ 155.240987][ C0]
[ 155.244011][ C0] task:syz-executor.5 state:S stack:28752 pid:5845 tgid:5844 ppid:3084 flags:0x00004002
[ 155.254251][ C0] Call Trace:
[ 155.257539][ C0]
[ 155.260476][ C0] __schedule+0xca8/0x3100
[ 155.264903][ C0] ? io_schedule_timeout+0x150/0x150
[ 155.270203][ C0] ? schedule+0x1fc/0x270
[ 155.274529][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 155.279928][ C0] ? hlock_class+0x4e/0x130
[ 155.284435][ C0] ? __lock_acquire+0x1502/0x3b30
[ 155.289458][ C0] schedule+0xe9/0x270
[ 155.293525][ C0] schedule_timeout+0x257/0x290
[ 155.298366][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 155.303600][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 155.308789][ C0] __down_common+0x327/0x6d0
[ 155.313377][ C0] ? lock_sync+0x190/0x190
[ 155.317886][ C0] ? up+0xb0/0xb0
[ 155.321504][ C0] ? spin_bug+0x1d0/0x1d0
[ 155.325833][ C0] down_interruptible+0x7b/0xa0
[ 155.330673][ C0] raw_ioctl+0x11d9/0x2b80
[ 155.335086][ C0] ? raw_open+0x510/0x510
[ 155.339412][ C0] ? raw_open+0x510/0x510
[ 155.343766][ C0] __x64_sys_ioctl+0x18f/0x210
[ 155.348527][ C0] do_syscall_64+0xd3/0x250
[ 155.353024][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 155.358928][ C0] RIP: 0033:0x7fc50169484b
[ 155.363328][ C0] RSP: 002b:00007fc501214fa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 155.371764][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc50169484b
[ 155.379816][ C0] RDX: 00007fc501216070 RSI: 0000000080085502 RDI: 0000000000000003
[ 155.387771][ C0] RBP: 00007fc501216070 R08: 0000000000000010 R09: 00352e6364755f79
[ 155.395727][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502
[ 155.403683][ C0] R13: 0000000800000000 R14: 0000000020000000 R15: 00007fc5016e8737
[ 155.411650][ C0]
[ 155.414659][ C0]
[ 155.414659][ C0] Showing all locks held in the system:
[ 155.422354][ C0] 7 locks held by kworker/0:1/9:
[ 155.427271][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 155.437985][ C0] #1: ffffc9000009fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 155.449399][ C0] #2: ffff88810b727190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 155.458266][ C0] #3: ffff888116be2190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 155.467482][ C0] #4: ffff888113f51160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 155.477992][ C0] #5: ffff888112feda20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 155.488526][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 155.498784][ C0] 7 locks held by kworker/1:0/22:
[ 155.503984][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 155.514696][ C0] #1: ffffc9000017fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 155.525990][ C0] #2: ffff88810b777190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 155.534848][ C0] #3: ffff8881046cb190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 155.544148][ C0] #4: ffff888118c5d160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 155.554666][ C0] #5: ffff8881120f9a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 155.565366][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 155.575538][ C0] 2 locks held by kworker/u4:7/272:
[ 155.580740][ C0] #0: ffff888100089538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 155.591830][ C0] #1: ffffc9000187fd80 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 155.602173][ C0] 2 locks held by kworker/u4:9/1060:
[ 155.607440][ C0] #0: ffff888100089538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 155.618472][ C0] #1: ffffc900023efd80 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 155.628570][ C0] 10 locks held by kworker/0:3/2354:
[ 155.633836][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 155.644527][ C0] #1: ffffc900048bfd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 155.655840][ C0] #2: ffff8881097af190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 155.664812][ C0] #3: ffff888118c58190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 155.674032][ C0] #4: ffff888118c5f160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 155.683239][ C0] #5: ffff8881013a1a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 155.692443][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: input_register_device+0xa27/0x1130
[ 155.702345][ C0] #7: ffff88811b8e02c0 (&dev->mutex#2){+.+.}-{3:3}, at: input_open_device+0x4f/0x310
[ 155.711913][ C0] #8: ffff8881013a1e18 (&hdev->ll_open_lock){+.+.}-{3:3}, at: hid_hw_open+0x25/0x160
[ 155.721492][ C0] #9: ffff8881145fa8f0 (&usbhid->mutex){+.+.}-{3:3}, at: usbhid_open+0x5b/0x3d0
[ 155.730639][ C0] 2 locks held by getty/2452:
[ 155.735403][ C0] #0: ffff8881087440a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 155.745153][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc6/0x1490
[ 155.755261][ C0] 4 locks held by syz-executor.4/3082:
[ 155.761047][ C0] 6 locks held by syz-executor.2/3083:
[ 155.766592][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 155.776156][ C0] #1: ffffc90000007ce0 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0x118/0x590
[ 155.785494][ C0] #2: ffff888111626230 (&dev->event_lock){-.-.}-{2:2}, at: input_repeat_key+0x29/0x340
[ 155.795239][ C0] #3: ffffffff87eadc20 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xb2/0x840
[ 155.804811][ C0] #4: ffffffff8834a6f8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17c0
[ 155.814015][ C0] #5: ffffffff87eadc20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340
[ 155.823931][ C0] 1 lock held by syz-executor.3/3093:
[ 155.829294][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 155.838874][ C0] 7 locks held by kworker/0:4/5813:
[ 155.844058][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 155.854775][ C0] #1: ffffc90001d5fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 155.866100][ C0] #2: ffff88810afd5190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 155.874967][ C0] #3: ffff888118c59190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 155.884183][ C0] #4: ffff888118c5e160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 155.895230][ C0] #5: ffff888112a59a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 155.905747][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 155.915926][ C0] 3 locks held by kworker/0:5/5822:
[ 155.921106][ C0]
[ 155.923426][ C0] =============================================
[ 155.923426][ C0]
[ 155.932388][ C0] task:init state:S stack:22496 pid:1 tgid:1 ppid:0 flags:0x00000002
[ 155.942738][ C0] Call Trace:
[ 155.946005][ C0]
[ 155.948922][ C0] __schedule+0xca8/0x3100
[ 155.953335][ C0] ? io_schedule_timeout+0x150/0x150
[ 155.958615][ C0] ? schedule+0x1fc/0x270
[ 155.962927][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 155.968373][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 155.974350][ C0] schedule+0xe9/0x270
[ 155.978400][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 155.984452][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 155.989725][ C0] ? do_sigtimedwait+0x37b/0x5c0
[ 155.994650][ C0] ? spin_bug+0x1d0/0x1d0
[ 155.998970][ C0] do_sigtimedwait+0x431/0x5c0
[ 156.003719][ C0] ? __set_task_blocked+0x200/0x200
[ 156.008900][ C0] ? preempt_count_sub+0x160/0x160
[ 156.013993][ C0] ? __might_fault+0xe6/0x1a0
[ 156.018659][ C0] __x64_sys_rt_sigtimedwait+0x1ec/0x2d0
[ 156.024277][ C0] ? __do_sys_pidfd_send_signal+0x660/0x660
[ 156.030162][ C0] ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 156.036048][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 156.041495][ C0] do_syscall_64+0xd3/0x250
[ 156.045983][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 156.051865][ C0] RIP: 0033:0x7fa6bb53323c
[ 156.056260][ C0] RSP: 002b:00007ffdf3747e50 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 156.064656][ C0] RAX: ffffffffffffffda RBX: 00007fa6bb76913c RCX: 00007fa6bb53323c
[ 156.072612][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa6bb76e4a8
[ 156.080589][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
[ 156.088544][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 156.096933][ C0] R13: 00007ffdf3747eb8 R14: 000055e7a0c7f169 R15: 00007fa6bb79fa80
[ 156.104978][ C0]
[ 156.107984][ C0] task:kthreadd state:S stack:26768 pid:2 tgid:2 ppid:0 flags:0x00004000
[ 156.118138][ C0] Call Trace:
[ 156.121449][ C0]
[ 156.124364][ C0] __schedule+0xca8/0x3100
[ 156.128765][ C0] ? io_schedule_timeout+0x150/0x150
[ 156.134034][ C0] ? schedule+0x1fc/0x270
[ 156.138343][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 156.143700][ C0] ? spin_bug+0x1d0/0x1d0
[ 156.148015][ C0] schedule+0xe9/0x270
[ 156.152065][ C0] ? kthreadd+0x2d7/0x7d0
[ 156.156392][ C0] kthreadd+0x5c6/0x7d0
[ 156.160622][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 156.165632][ C0] ret_from_fork+0x45/0x80
[ 156.170030][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 156.175047][ C0] ret_from_fork_asm+0x11/0x20
[ 156.179800][ C0]
[ 156.182803][ C0] task:pool_workqueue_ state:S stack:30016 pid:3 tgid:3 ppid:2 flags:0x00004000
[ 156.192947][ C0] Call Trace:
[ 156.196208][ C0]
[ 156.199125][ C0] __schedule+0xca8/0x3100
[ 156.203528][ C0] ? io_schedule_timeout+0x150/0x150
[ 156.208808][ C0] ? schedule+0x1fc/0x270
[ 156.213119][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 156.218474][ C0] ? spin_bug+0x1d0/0x1d0
[ 156.222789][ C0] schedule+0xe9/0x270
[ 156.226854][ C0] kthread_worker_fn+0x4ff/0xad0
[ 156.231776][ C0] ? put_unbound_pool+0x7d0/0x7d0
[ 156.236789][ C0] ? kthread_should_stop+0xe0/0xe0
[ 156.241976][ C0] kthread+0x2c6/0x3a0
[ 156.246031][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 156.251214][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 156.256836][ C0] ret_from_fork+0x45/0x80
[ 156.261234][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 156.266857][ C0] ret_from_fork_asm+0x11/0x20
[ 156.271605][ C0]
[ 156.274609][ C0] task:kworker/R-rcu_g state:I stack:30216 pid:4 tgid:4 ppid:2 flags:0x00004000
[ 156.284751][ C0] Call Trace:
[ 156.288013][ C0]
[ 156.290930][ C0] __schedule+0xca8/0x3100
[ 156.295353][ C0] ? io_schedule_timeout+0x150/0x150
[ 156.300717][ C0] ? schedule+0x1fc/0x270
[ 156.305043][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 156.310409][ C0] ? spin_bug+0x1d0/0x1d0
[ 156.314743][ C0] schedule+0xe9/0x270
[ 156.318799][ C0] rescuer_thread+0x88c/0xd00
[ 156.323463][ C0] ? __kthread_parkme+0xba/0x220
[ 156.328385][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 156.333748][ C0] ? worker_thread+0x1290/0x1290
[ 156.338673][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 156.344468][ C0] ? __kthread_parkme+0x14b/0x220
[ 156.349475][ C0] ? worker_thread+0x1290/0x1290
[ 156.354399][ C0] kthread+0x2c6/0x3a0
[ 156.358453][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 156.363636][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 156.369255][ C0] ret_from_fork+0x45/0x80
[ 156.373661][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 156.379278][ C0] ret_from_fork_asm+0x11/0x20
[ 156.384029][ C0]
[ 156.387031][ C0] task:kworker/R-rcu_p state:I stack:30800 pid:5 tgid:5 ppid:2 flags:0x00004000
[ 156.397174][ C0] Call Trace:
[ 156.400439][ C0]
[ 156.403366][ C0] __schedule+0xca8/0x3100
[ 156.407767][ C0] ? io_schedule_timeout+0x150/0x150
[ 156.413034][ C0] ? schedule+0x1fc/0x270
[ 156.417344][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 156.422702][ C0] ? spin_bug+0x1d0/0x1d0
[ 156.427016][ C0] schedule+0xe9/0x270
[ 156.431068][ C0] rescuer_thread+0x88c/0xd00
[ 156.435736][ C0] ? __kthread_parkme+0xba/0x220
[ 156.440655][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 156.446011][ C0] ? worker_thread+0x1290/0x1290
[ 156.450932][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 156.456119][ C0] ? __kthread_parkme+0x14b/0x220
[ 156.461128][ C0] ? worker_thread+0x1290/0x1290
[ 156.466059][ C0] kthread+0x2c6/0x3a0
[ 156.470154][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 156.475340][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 156.480958][ C0] ret_from_fork+0x45/0x80
[ 156.485360][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 156.491079][ C0] ret_from_fork_asm+0x11/0x20
[ 156.495838][ C0]
[ 156.498841][ C0] task:kworker/R-slub_ state:I stack:30800 pid:6 tgid:6 ppid:2 flags:0x00004000
[ 156.508985][ C0] Call Trace:
[ 156.512255][ C0]
[ 156.515178][ C0] __schedule+0xca8/0x3100
[ 156.519584][ C0] ? io_schedule_timeout+0x150/0x150
[ 156.524862][ C0] ? schedule+0x1fc/0x270
[ 156.529176][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 156.534540][ C0] ? spin_bug+0x1d0/0x1d0
[ 156.538862][ C0] schedule+0xe9/0x270
[ 156.543089][ C0] rescuer_thread+0x88c/0xd00
[ 156.547755][ C0] ? __kthread_parkme+0xba/0x220
[ 156.552677][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 156.558062][ C0] ? worker_thread+0x1290/0x1290
[ 156.562989][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 156.568181][ C0] ? __kthread_parkme+0x14b/0x220
[ 156.573283][ C0] ? worker_thread+0x1290/0x1290
[ 156.578212][ C0] kthread+0x2c6/0x3a0
[ 156.582268][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 156.587453][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 156.593102][ C0] ret_from_fork+0x45/0x80
[ 156.597594][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 156.603222][ C0] ret_from_fork_asm+0x11/0x20
[ 156.607974][ C0]
[ 156.611004][ C0] task:kworker/R-netns state:I stack:30800 pid:7 tgid:7 ppid:2 flags:0x00004000
[ 156.621148][ C0] Call Trace:
[ 156.624414][ C0]
[ 156.627329][ C0] __schedule+0xca8/0x3100
[ 156.631731][ C0] ? io_schedule_timeout+0x150/0x150
[ 156.637003][ C0] ? schedule+0x1fc/0x270
[ 156.641317][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 156.646679][ C0] ? spin_bug+0x1d0/0x1d0
[ 156.651012][ C0] schedule+0xe9/0x270
[ 156.655065][ C0] rescuer_thread+0x88c/0xd00
[ 156.659730][ C0] ? __kthread_parkme+0xba/0x220
[ 156.664655][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 156.670016][ C0] ? worker_thread+0x1290/0x1290
[ 156.674940][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 156.680217][ C0] ? __kthread_parkme+0x14b/0x220
[ 156.685229][ C0] ? worker_thread+0x1290/0x1290
[ 156.690180][ C0] kthread+0x2c6/0x3a0
[ 156.694267][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 156.699482][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 156.705111][ C0] ret_from_fork+0x45/0x80
[ 156.709535][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 156.715177][ C0] ret_from_fork_asm+0x11/0x20
[ 156.719960][ C0]
[ 156.722978][ C0] task:kworker/0:0 state:I stack:29200 pid:8 tgid:8 ppid:2 flags:0x00004000
[ 156.733130][ C0] Workqueue: 0x0 (rcu_gp)
[ 156.737541][ C0] Call Trace:
[ 156.740826][ C0]
[ 156.743764][ C0] __schedule+0xca8/0x3100
[ 156.748169][ C0] ? io_schedule_timeout+0x150/0x150
[ 156.753479][ C0] ? schedule+0x1fc/0x270
[ 156.757792][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 156.763161][ C0] schedule+0xe9/0x270
[ 156.767220][ C0] ? worker_thread+0x274/0x1290
[ 156.772447][ C0] worker_thread+0x2e1/0x1290
[ 156.777209][ C0] ? process_one_work+0x15d0/0x15d0
[ 156.782395][ C0] kthread+0x2c6/0x3a0
[ 156.786463][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 156.792014][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 156.797633][ C0] ret_from_fork+0x45/0x80
[ 156.802036][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 156.807657][ C0] ret_from_fork_asm+0x11/0x20
[ 156.812438][ C0]
[ 156.815447][ C0] task:kworker/0:1 state:D stack:22440 pid:9 tgid:9 ppid:2 flags:0x00004000
[ 156.825680][ C0] Workqueue: usb_hub_wq hub_event
[ 156.830688][ C0] Call Trace:
[ 156.833967][ C0]
[ 156.836884][ C0] __schedule+0xca8/0x3100
[ 156.841283][ C0] ? find_held_lock+0x2d/0x110
[ 156.846028][ C0] ? io_schedule_timeout+0x150/0x150
[ 156.851302][ C0] ? schedule+0x1fc/0x270
[ 156.855620][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 156.860977][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 156.866160][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 156.871349][ C0] schedule+0xe9/0x270
[ 156.875401][ C0] schedule_preempt_disabled+0x13/0x20
[ 156.880843][ C0] __mutex_lock+0x5b9/0x9d0
[ 156.885330][ C0] ? input_pass_values+0x25c/0x840
[ 156.890425][ C0] ? __input_unregister_device+0x136/0x450
[ 156.896270][ C0] ? mutex_trylock+0x130/0x130
[ 156.901015][ C0] ? __input_unregister_device+0x128/0x450
[ 156.906806][ C0] ? mark_held_locks+0x9f/0xe0
[ 156.911555][ C0] ? __input_unregister_device+0x136/0x450
[ 156.917352][ C0] __input_unregister_device+0x136/0x450
[ 156.922989][ C0] input_unregister_device+0xb9/0x100
[ 156.928372][ C0] hidinput_disconnect+0x160/0x3e0
[ 156.933496][ C0] hid_disconnect+0x143/0x1b0
[ 156.938248][ C0] hid_device_remove+0x1a5/0x250
[ 156.943191][ C0] ? hid_bus_match+0x30/0x30
[ 156.947775][ C0] device_remove+0xc8/0x170
[ 156.952268][ C0] device_release_driver_internal+0x44a/0x610
[ 156.958326][ C0] bus_remove_device+0x22c/0x420
[ 156.963249][ C0] device_del+0x39a/0xa50
[ 156.967568][ C0] ? __device_link_del+0x380/0x380
[ 156.972668][ C0] ? mark_held_locks+0x9f/0xe0
[ 156.977502][ C0] hid_destroy_device+0xe5/0x150
[ 156.982519][ C0] usbhid_disconnect+0xa0/0xe0
[ 156.987304][ C0] usb_unbind_interface+0x1e5/0x960
[ 156.992676][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 156.997514][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 157.003246][ C0] device_remove+0x11f/0x170
[ 157.007916][ C0] device_release_driver_internal+0x44a/0x610
[ 157.013970][ C0] bus_remove_device+0x22c/0x420
[ 157.018891][ C0] device_del+0x39a/0xa50
[ 157.023208][ C0] ? __device_link_del+0x380/0x380
[ 157.028308][ C0] ? kobject_put+0x220/0x5b0
[ 157.032889][ C0] usb_disable_device+0x36c/0x7f0
[ 157.037915][ C0] usb_disconnect+0x2e1/0x910
[ 157.042579][ C0] hub_event+0x1be0/0x4f40
[ 157.046982][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 157.052099][ C0] ? check_irq_usage+0x1f0/0x1490
[ 157.057120][ C0] ? lock_sync+0x190/0x190
[ 157.061527][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 157.066910][ C0] process_one_work+0x886/0x15d0
[ 157.071843][ C0] ? all_vm_events+0x1f0/0x1f0
[ 157.076597][ C0] ? workqueue_congested+0x300/0x300
[ 157.081883][ C0] ? assign_work+0x1a0/0x250
[ 157.086551][ C0] worker_thread+0x8b9/0x1290
[ 157.091828][ C0] ? __kthread_parkme+0x14b/0x220
[ 157.096844][ C0] ? process_one_work+0x15d0/0x15d0
[ 157.102053][ C0] kthread+0x2c6/0x3a0
[ 157.106132][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.111420][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.117150][ C0] ret_from_fork+0x45/0x80
[ 157.121556][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.127194][ C0] ret_from_fork_asm+0x11/0x20
[ 157.131948][ C0]
[ 157.134951][ C0] task:kworker/0:0H state:I stack:29072 pid:10 tgid:10 ppid:2 flags:0x00004000
[ 157.145114][ C0] Workqueue: 0x0 (events_highpri)
[ 157.150243][ C0] Call Trace:
[ 157.153512][ C0]
[ 157.156433][ C0] __schedule+0xca8/0x3100
[ 157.160862][ C0] ? io_schedule_timeout+0x150/0x150
[ 157.166155][ C0] ? schedule+0x1fc/0x270
[ 157.170476][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 157.175840][ C0] schedule+0xe9/0x270
[ 157.180066][ C0] ? worker_thread+0x274/0x1290
[ 157.184921][ C0] worker_thread+0x2e1/0x1290
[ 157.189599][ C0] ? process_one_work+0x15d0/0x15d0
[ 157.194802][ C0] kthread+0x2c6/0x3a0
[ 157.198864][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.204075][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.209709][ C0] ret_from_fork+0x45/0x80
[ 157.214116][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.219755][ C0] ret_from_fork_asm+0x11/0x20
[ 157.224514][ C0]
[ 157.227522][ C0] task:kworker/u4:0 state:I stack:26192 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 157.237677][ C0] Workqueue: 0x0 (flush-8:0)
[ 157.242367][ C0] Call Trace:
[ 157.245639][ C0]
[ 157.248649][ C0] __schedule+0xca8/0x3100
[ 157.253053][ C0] ? io_schedule_timeout+0x150/0x150
[ 157.258324][ C0] ? schedule+0x1fc/0x270
[ 157.262639][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 157.267998][ C0] schedule+0xe9/0x270
[ 157.272055][ C0] ? worker_thread+0x274/0x1290
[ 157.276893][ C0] worker_thread+0x2e1/0x1290
[ 157.281656][ C0] ? process_one_work+0x15d0/0x15d0
[ 157.286960][ C0] kthread+0x2c6/0x3a0
[ 157.291043][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.296259][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.301895][ C0] ret_from_fork+0x45/0x80
[ 157.306309][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.312112][ C0] ret_from_fork_asm+0x11/0x20
[ 157.316885][ C0]
[ 157.319910][ C0] task:kworker/R-mm_pe state:I stack:29376 pid:12 tgid:12 ppid:2 flags:0x00004000
[ 157.330077][ C0] Workqueue: 0x0 (mm_percpu_wq)
[ 157.335018][ C0] Call Trace:
[ 157.338281][ C0]
[ 157.341199][ C0] __schedule+0xca8/0x3100
[ 157.345606][ C0] ? io_schedule_timeout+0x150/0x150
[ 157.350894][ C0] ? schedule+0x1fc/0x270
[ 157.355213][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 157.360573][ C0] ? spin_bug+0x1d0/0x1d0
[ 157.364890][ C0] schedule+0xe9/0x270
[ 157.369033][ C0] rescuer_thread+0x88c/0xd00
[ 157.373700][ C0] ? worker_thread+0x1290/0x1290
[ 157.378643][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 157.383834][ C0] ? __kthread_parkme+0x14b/0x220
[ 157.388847][ C0] ? worker_thread+0x1290/0x1290
[ 157.394135][ C0] kthread+0x2c6/0x3a0
[ 157.398193][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.403389][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.409022][ C0] ret_from_fork+0x45/0x80
[ 157.413425][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.419070][ C0] ret_from_fork_asm+0x11/0x20
[ 157.423849][ C0]
[ 157.426855][ C0] task:rcu_tasks_kthre state:I stack:29048 pid:13 tgid:13 ppid:2 flags:0x00004000
[ 157.437031][ C0] Call Trace:
[ 157.440300][ C0]
[ 157.443218][ C0] __schedule+0xca8/0x3100
[ 157.447626][ C0] ? io_schedule_timeout+0x150/0x150
[ 157.452899][ C0] ? schedule+0x1fc/0x270
[ 157.457210][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 157.462571][ C0] schedule+0xe9/0x270
[ 157.466629][ C0] rcu_tasks_one_gp+0x543/0xf20
[ 157.471472][ C0] rcu_tasks_kthread+0x1c8/0x260
[ 157.476400][ C0] ? trc_check_slow_task+0x210/0x210
[ 157.481676][ C0] kthread+0x2c6/0x3a0
[ 157.485737][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.490940][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.496583][ C0] ret_from_fork+0x45/0x80
[ 157.500997][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.506637][ C0] ret_from_fork_asm+0x11/0x20
[ 157.511483][ C0]
[ 157.514492][ C0] task:rcu_tasks_trace state:I stack:29144 pid:14 tgid:14 ppid:2 flags:0x00004000
[ 157.524678][ C0] Call Trace:
[ 157.527961][ C0]
[ 157.530891][ C0] __schedule+0xca8/0x3100
[ 157.535321][ C0] ? io_schedule_timeout+0x150/0x150
[ 157.540613][ C0] ? schedule+0x1fc/0x270
[ 157.544962][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 157.550340][ C0] schedule+0xe9/0x270
[ 157.554403][ C0] rcu_tasks_one_gp+0x543/0xf20
[ 157.559335][ C0] rcu_tasks_kthread+0x1c8/0x260
[ 157.564292][ C0] ? trc_check_slow_task+0x210/0x210
[ 157.569837][ C0] kthread+0x2c6/0x3a0
[ 157.573899][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.579178][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.584818][ C0] ret_from_fork+0x45/0x80
[ 157.589333][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.594966][ C0] ret_from_fork_asm+0x11/0x20
[ 157.599745][ C0]
[ 157.602774][ C0] task:ksoftirqd/0 state:S stack:26816 pid:15 tgid:15 ppid:2 flags:0x00004000
[ 157.612935][ C0] Call Trace:
[ 157.616205][ C0]
[ 157.619130][ C0] __schedule+0xca8/0x3100
[ 157.623541][ C0] ? io_schedule_timeout+0x150/0x150
[ 157.628814][ C0] ? schedule+0x1fc/0x270
[ 157.633131][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 157.638489][ C0] ? __probestub_softirq_exit+0x10/0x10
[ 157.644023][ C0] schedule+0xe9/0x270
[ 157.648102][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 157.653050][ C0] ? __kthread_parkme+0x14b/0x220
[ 157.658062][ C0] ? sort_range+0x30/0x30
[ 157.662378][ C0] kthread+0x2c6/0x3a0
[ 157.666438][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.671625][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.677350][ C0] ret_from_fork+0x45/0x80
[ 157.681780][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.687420][ C0] ret_from_fork_asm+0x11/0x20
[ 157.692192][ C0]
[ 157.695196][ C0] task:rcu_preempt state:R running task stack:29200 pid:16 tgid:16 ppid:2 flags:0x00004000
[ 157.706908][ C0] Call Trace:
[ 157.710188][ C0]
[ 157.713124][ C0] __schedule+0xca8/0x3100
[ 157.717527][ C0] ? io_schedule_timeout+0x150/0x150
[ 157.722799][ C0] ? schedule+0x1fc/0x270
[ 157.727114][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 157.732473][ C0] ? timer_fixup_activate+0x220/0x220
[ 157.737842][ C0] ? lock_acquire+0x1ae/0x520
[ 157.742506][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 157.747953][ C0] schedule+0xe9/0x270
[ 157.752008][ C0] schedule_timeout+0x137/0x290
[ 157.756847][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 157.762122][ C0] ? do_init_timer+0x100/0x100
[ 157.766893][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 157.772790][ C0] ? prepare_to_swait_event+0xf4/0x470
[ 157.778327][ C0] rcu_gp_fqs_loop+0x1ec/0xb10
[ 157.783078][ C0] ? rcu_check_gp_kthread_starvation+0x450/0x450
[ 157.789397][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 157.794851][ C0] rcu_gp_kthread+0x24b/0x380
[ 157.799513][ C0] ? rcu_gp_init+0x1510/0x1510
[ 157.804279][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 157.809466][ C0] ? __kthread_parkme+0x14b/0x220
[ 157.814493][ C0] ? rcu_gp_init+0x1510/0x1510
[ 157.819260][ C0] kthread+0x2c6/0x3a0
[ 157.823334][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.828548][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.834169][ C0] ret_from_fork+0x45/0x80
[ 157.838578][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.844197][ C0] ret_from_fork_asm+0x11/0x20
[ 157.848964][ C0]
[ 157.851968][ C0] task:migration/0 state:R running task stack:30168 pid:17 tgid:17 ppid:2 flags:0x00004000
[ 157.863680][ C0] Stopper: 0x0 <- 0x0
[ 157.867646][ C0] Call Trace:
[ 157.870911][ C0]
[ 157.873837][ C0] __schedule+0xca8/0x3100
[ 157.878242][ C0] ? io_schedule_timeout+0x150/0x150
[ 157.883609][ C0] ? schedule+0x1fc/0x270
[ 157.887940][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 157.893311][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.898498][ C0] schedule+0xe9/0x270
[ 157.902553][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 157.907479][ C0] ? __kthread_parkme+0x14b/0x220
[ 157.912489][ C0] ? sort_range+0x30/0x30
[ 157.916823][ C0] kthread+0x2c6/0x3a0
[ 157.920880][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.926068][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.931691][ C0] ret_from_fork+0x45/0x80
[ 157.936103][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 157.941720][ C0] ret_from_fork_asm+0x11/0x20
[ 157.946476][ C0]
[ 157.949482][ C0] task:cpuhp/0 state:S stack:26640 pid:18 tgid:18 ppid:2 flags:0x00004000
[ 157.959654][ C0] Call Trace:
[ 157.962920][ C0]
[ 157.965837][ C0] __schedule+0xca8/0x3100
[ 157.970252][ C0] ? io_schedule_timeout+0x150/0x150
[ 157.975536][ C0] ? schedule+0x1fc/0x270
[ 157.979938][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 157.985732][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 157.991530][ C0] ? take_cpu_down+0x190/0x190
[ 157.996288][ C0] schedule+0xe9/0x270
[ 158.000341][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 158.005271][ C0] ? __kthread_parkme+0x14b/0x220
[ 158.010304][ C0] ? sort_range+0x30/0x30
[ 158.014830][ C0] kthread+0x2c6/0x3a0
[ 158.018902][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.024096][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.029724][ C0] ret_from_fork+0x45/0x80
[ 158.034125][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.039769][ C0] ret_from_fork_asm+0x11/0x20
[ 158.044549][ C0]
[ 158.047682][ C0] task:cpuhp/1 state:S stack:27888 pid:19 tgid:19 ppid:2 flags:0x00004000
[ 158.057845][ C0] Call Trace:
[ 158.061108][ C0]
[ 158.064200][ C0] __schedule+0xca8/0x3100
[ 158.068653][ C0] ? io_schedule_timeout+0x150/0x150
[ 158.073937][ C0] ? schedule+0x1fc/0x270
[ 158.078256][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 158.083632][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 158.089805][ C0] ? take_cpu_down+0x190/0x190
[ 158.094572][ C0] schedule+0xe9/0x270
[ 158.098630][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 158.103564][ C0] ? __kthread_parkme+0x14b/0x220
[ 158.108578][ C0] ? sort_range+0x30/0x30
[ 158.112892][ C0] kthread+0x2c6/0x3a0
[ 158.116946][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.122144][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.127763][ C0] ret_from_fork+0x45/0x80
[ 158.132164][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.137781][ C0] ret_from_fork_asm+0x11/0x20
[ 158.142533][ C0]
[ 158.145536][ C0] task:migration/1 state:S stack:30480 pid:20 tgid:20 ppid:2 flags:0x00004000
[ 158.155701][ C0] Stopper: 0x0 <- 0x0
[ 158.159671][ C0] Call Trace:
[ 158.162938][ C0]
[ 158.165871][ C0] __schedule+0xca8/0x3100
[ 158.170300][ C0] ? io_schedule_timeout+0x150/0x150
[ 158.175595][ C0] ? schedule+0x1fc/0x270
[ 158.179920][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 158.185292][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.190485][ C0] schedule+0xe9/0x270
[ 158.194547][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 158.199474][ C0] ? __kthread_parkme+0x14b/0x220
[ 158.204486][ C0] ? sort_range+0x30/0x30
[ 158.208801][ C0] kthread+0x2c6/0x3a0
[ 158.212858][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.218042][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.223659][ C0] ret_from_fork+0x45/0x80
[ 158.228063][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.233858][ C0] ret_from_fork_asm+0x11/0x20
[ 158.238704][ C0]
[ 158.241724][ C0] task:ksoftirqd/1 state:S stack:27072 pid:21 tgid:21 ppid:2 flags:0x00004000
[ 158.251969][ C0] Call Trace:
[ 158.255240][ C0]
[ 158.258166][ C0] __schedule+0xca8/0x3100
[ 158.262589][ C0] ? io_schedule_timeout+0x150/0x150
[ 158.267867][ C0] ? schedule+0x1fc/0x270
[ 158.272179][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 158.277637][ C0] ? __probestub_softirq_exit+0x10/0x10
[ 158.283305][ C0] schedule+0xe9/0x270
[ 158.287382][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 158.292313][ C0] ? __kthread_parkme+0x14b/0x220
[ 158.297343][ C0] ? sort_range+0x30/0x30
[ 158.301671][ C0] kthread+0x2c6/0x3a0
[ 158.305727][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.310920][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.316550][ C0] ret_from_fork+0x45/0x80
[ 158.320965][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.326701][ C0] ret_from_fork_asm+0x11/0x20
[ 158.331451][ C0]
[ 158.334556][ C0] task:kworker/1:0 state:D stack:22544 pid:22 tgid:22 ppid:2 flags:0x00004000
[ 158.344703][ C0] Workqueue: usb_hub_wq hub_event
[ 158.349797][ C0] Call Trace:
[ 158.353058][ C0]
[ 158.355986][ C0] __schedule+0xca8/0x3100
[ 158.360386][ C0] ? find_held_lock+0x2d/0x110
[ 158.365131][ C0] ? io_schedule_timeout+0x150/0x150
[ 158.370417][ C0] ? schedule+0x1fc/0x270
[ 158.374735][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 158.380102][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.385296][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 158.390502][ C0] schedule+0xe9/0x270
[ 158.394572][ C0] schedule_preempt_disabled+0x13/0x20
[ 158.400030][ C0] __mutex_lock+0x5b9/0x9d0
[ 158.404527][ C0] ? input_pass_values+0x25c/0x840
[ 158.409625][ C0] ? __input_unregister_device+0x136/0x450
[ 158.415593][ C0] ? mutex_trylock+0x130/0x130
[ 158.420342][ C0] ? __input_unregister_device+0x128/0x450
[ 158.426132][ C0] ? mark_held_locks+0x9f/0xe0
[ 158.430883][ C0] ? __input_unregister_device+0x136/0x450
[ 158.436669][ C0] __input_unregister_device+0x136/0x450
[ 158.442285][ C0] input_unregister_device+0xb9/0x100
[ 158.447639][ C0] hidinput_disconnect+0x160/0x3e0
[ 158.452737][ C0] hid_disconnect+0x143/0x1b0
[ 158.457422][ C0] hid_device_remove+0x1a5/0x250
[ 158.462359][ C0] ? hid_bus_match+0x30/0x30
[ 158.466952][ C0] device_remove+0xc8/0x170
[ 158.471467][ C0] device_release_driver_internal+0x44a/0x610
[ 158.477552][ C0] bus_remove_device+0x22c/0x420
[ 158.482487][ C0] device_del+0x39a/0xa50
[ 158.486903][ C0] ? __device_link_del+0x380/0x380
[ 158.492018][ C0] ? mark_held_locks+0x9f/0xe0
[ 158.496767][ C0] hid_destroy_device+0xe5/0x150
[ 158.501693][ C0] usbhid_disconnect+0xa0/0xe0
[ 158.506453][ C0] usb_unbind_interface+0x1e5/0x960
[ 158.511641][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 158.516488][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 158.522036][ C0] device_remove+0x11f/0x170
[ 158.526633][ C0] device_release_driver_internal+0x44a/0x610
[ 158.532691][ C0] bus_remove_device+0x22c/0x420
[ 158.537635][ C0] device_del+0x39a/0xa50
[ 158.541954][ C0] ? __device_link_del+0x380/0x380
[ 158.547049][ C0] ? kobject_put+0x220/0x5b0
[ 158.551642][ C0] usb_disable_device+0x36c/0x7f0
[ 158.556660][ C0] usb_disconnect+0x2e1/0x910
[ 158.561326][ C0] hub_event+0x1be0/0x4f40
[ 158.565728][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 158.570823][ C0] ? check_irq_usage+0x1f0/0x1490
[ 158.575830][ C0] ? lock_sync+0x190/0x190
[ 158.580231][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 158.585592][ C0] process_one_work+0x886/0x15d0
[ 158.590523][ C0] ? lock_sync+0x190/0x190
[ 158.594925][ C0] ? workqueue_congested+0x300/0x300
[ 158.600196][ C0] ? assign_work+0x1a0/0x250
[ 158.604771][ C0] worker_thread+0x8b9/0x1290
[ 158.609435][ C0] ? process_one_work+0x15d0/0x15d0
[ 158.614629][ C0] kthread+0x2c6/0x3a0
[ 158.618681][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.623876][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.629495][ C0] ret_from_fork+0x45/0x80
[ 158.633895][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.639560][ C0] ret_from_fork_asm+0x11/0x20
[ 158.644313][ C0]
[ 158.647330][ C0] task:kworker/1:0H state:I stack:29696 pid:23 tgid:23 ppid:2 flags:0x00004000
[ 158.657478][ C0] Workqueue: 0x0 (events_highpri)
[ 158.662583][ C0] Call Trace:
[ 158.665845][ C0]
[ 158.668978][ C0] __schedule+0xca8/0x3100
[ 158.673383][ C0] ? io_schedule_timeout+0x150/0x150
[ 158.678737][ C0] ? schedule+0x1fc/0x270
[ 158.683048][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 158.688433][ C0] schedule+0xe9/0x270
[ 158.692482][ C0] ? worker_thread+0x274/0x1290
[ 158.697324][ C0] worker_thread+0x2e1/0x1290
[ 158.702000][ C0] ? process_one_work+0x15d0/0x15d0
[ 158.707185][ C0] kthread+0x2c6/0x3a0
[ 158.711254][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.716445][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.722066][ C0] ret_from_fork+0x45/0x80
[ 158.726466][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.732084][ C0] ret_from_fork_asm+0x11/0x20
[ 158.736849][ C0]
[ 158.739852][ C0] task:kdevtmpfs state:S stack:26512 pid:24 tgid:24 ppid:2 flags:0x00004000
[ 158.749996][ C0] Call Trace:
[ 158.753259][ C0]
[ 158.756177][ C0] __schedule+0xca8/0x3100
[ 158.760577][ C0] ? io_schedule_timeout+0x150/0x150
[ 158.765847][ C0] ? schedule+0x1fc/0x270
[ 158.770170][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 158.775528][ C0] ? spin_bug+0x1d0/0x1d0
[ 158.779941][ C0] schedule+0xe9/0x270
[ 158.783997][ C0] ? devtmpfs_work_loop+0x685/0x7d0
[ 158.789199][ C0] devtmpfs_work_loop+0x6d8/0x7d0
[ 158.794212][ C0] ? handle_remove+0x780/0x780
[ 158.798967][ C0] ? find_held_lock+0x2d/0x110
[ 158.803719][ C0] ? devtmpfsd+0x23/0x50
[ 158.807953][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 158.813843][ C0] ? dmar_validate_one_drhd+0x1e0/0x1e0
[ 158.819378][ C0] devtmpfsd+0x48/0x50
[ 158.823467][ C0] kthread+0x2c6/0x3a0
[ 158.827608][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.832796][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.838423][ C0] ret_from_fork+0x45/0x80
[ 158.842828][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.848464][ C0] ret_from_fork_asm+0x11/0x20
[ 158.853230][ C0]
[ 158.856241][ C0] task:kworker/R-inet_ state:I stack:30448 pid:25 tgid:25 ppid:2 flags:0x00004000
[ 158.866390][ C0] Call Trace:
[ 158.869653][ C0]
[ 158.872590][ C0] __schedule+0xca8/0x3100
[ 158.877014][ C0] ? io_schedule_timeout+0x150/0x150
[ 158.882295][ C0] ? schedule+0x1fc/0x270
[ 158.886878][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 158.892249][ C0] ? spin_bug+0x1d0/0x1d0
[ 158.896654][ C0] schedule+0xe9/0x270
[ 158.900709][ C0] rescuer_thread+0x88c/0xd00
[ 158.905780][ C0] ? __kthread_parkme+0xba/0x220
[ 158.910715][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 158.916175][ C0] ? worker_thread+0x1290/0x1290
[ 158.921199][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 158.926507][ C0] ? __kthread_parkme+0x14b/0x220
[ 158.931917][ C0] ? worker_thread+0x1290/0x1290
[ 158.936842][ C0] kthread+0x2c6/0x3a0
[ 158.940898][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.946084][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.951701][ C0] ret_from_fork+0x45/0x80
[ 158.956119][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 158.961735][ C0] ret_from_fork_asm+0x11/0x20
[ 158.966489][ C0]
[ 158.969512][ C0] task:kworker/u4:1 state:I stack:26064 pid:26 tgid:26 ppid:2 flags:0x00004000
[ 158.979846][ C0] Workqueue: 0x0 (events_unbound)
[ 158.984947][ C0] Call Trace:
[ 158.988234][ C0]
[ 158.991151][ C0] __schedule+0xca8/0x3100
[ 158.995685][ C0] ? io_schedule_timeout+0x150/0x150
[ 159.000983][ C0] ? schedule+0x1fc/0x270
[ 159.005299][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 159.010665][ C0] schedule+0xe9/0x270
[ 159.014720][ C0] ? worker_thread+0x274/0x1290
[ 159.019558][ C0] worker_thread+0x2e1/0x1290
[ 159.024233][ C0] ? __kthread_parkme+0x14b/0x220
[ 159.029243][ C0] ? process_one_work+0x15d0/0x15d0
[ 159.034447][ C0] kthread+0x2c6/0x3a0
[ 159.038520][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 159.043726][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.049355][ C0] ret_from_fork+0x45/0x80
[ 159.053763][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.059407][ C0] ret_from_fork_asm+0x11/0x20
[ 159.064160][ C0]
[ 159.067165][ C0] task:kauditd state:S stack:27520 pid:27 tgid:27 ppid:2 flags:0x00004000
[ 159.077310][ C0] Call Trace:
[ 159.080592][ C0]
[ 159.083601][ C0] __schedule+0xca8/0x3100
[ 159.088069][ C0] ? io_schedule_timeout+0x150/0x150
[ 159.093362][ C0] ? schedule+0x1fc/0x270
[ 159.097684][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 159.103049][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 159.108867][ C0] ? prepare_to_wait_event+0x96/0x690
[ 159.114261][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 159.119448][ C0] schedule+0xe9/0x270
[ 159.123507][ C0] kauditd_thread+0x4e7/0xa80
[ 159.128273][ C0] ? auditd_reset+0x1a0/0x1a0
[ 159.132935][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 159.138724][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 159.143921][ C0] ? __kthread_parkme+0x14b/0x220
[ 159.148931][ C0] ? auditd_reset+0x1a0/0x1a0
[ 159.153594][ C0] kthread+0x2c6/0x3a0
[ 159.157651][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 159.162859][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.168576][ C0] ret_from_fork+0x45/0x80
[ 159.172985][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.178624][ C0] ret_from_fork_asm+0x11/0x20
[ 159.183384][ C0]
[ 159.186425][ C0] task:khungtaskd state:S stack:29696 pid:28 tgid:28 ppid:2 flags:0x00004000
[ 159.196846][ C0] Call Trace:
[ 159.200109][ C0]
[ 159.203023][ C0] __schedule+0xca8/0x3100
[ 159.207434][ C0] ? io_schedule_timeout+0x150/0x150
[ 159.212701][ C0] ? schedule+0x1fc/0x270
[ 159.217015][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 159.222374][ C0] ? timer_fixup_activate+0x220/0x220
[ 159.227730][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 159.233173][ C0] schedule+0xe9/0x270
[ 159.237224][ C0] schedule_timeout+0x137/0x290
[ 159.242150][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 159.247365][ C0] ? do_init_timer+0x100/0x100
[ 159.252126][ C0] watchdog+0x131/0x1210
[ 159.256381][ C0] ? proc_dohung_task_timeout_secs+0x90/0x90
[ 159.262381][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 159.267581][ C0] ? __kthread_parkme+0x14b/0x220
[ 159.272597][ C0] ? proc_dohung_task_timeout_secs+0x90/0x90
[ 159.278576][ C0] kthread+0x2c6/0x3a0
[ 159.282724][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 159.287942][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.293563][ C0] ret_from_fork+0x45/0x80
[ 159.297969][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.303588][ C0] ret_from_fork_asm+0x11/0x20
[ 159.308342][ C0]
[ 159.311370][ C0] task:oom_reaper state:S stack:30192 pid:29 tgid:29 ppid:2 flags:0x00004000
[ 159.321519][ C0] Call Trace:
[ 159.324784][ C0]
[ 159.327704][ C0] __schedule+0xca8/0x3100
[ 159.332107][ C0] ? io_schedule_timeout+0x150/0x150
[ 159.337380][ C0] ? schedule+0x1fc/0x270
[ 159.341694][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 159.347054][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 159.352873][ C0] ? prepare_to_wait_event+0x96/0x690
[ 159.358235][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 159.363434][ C0] schedule+0xe9/0x270
[ 159.367500][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 159.373467][ C0] oom_reaper+0xc3e/0xe00
[ 159.377783][ C0] ? __kthread_parkme+0xba/0x220
[ 159.382723][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 159.388086][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 159.394237][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 159.400117][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 159.405303][ C0] ? __kthread_parkme+0x14b/0x220
[ 159.410310][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 159.416273][ C0] kthread+0x2c6/0x3a0
[ 159.420327][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 159.425511][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.431147][ C0] ret_from_fork+0x45/0x80
[ 159.435546][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.441165][ C0] ret_from_fork_asm+0x11/0x20
[ 159.445928][ C0]
[ 159.448934][ C0] task:kworker/R-write state:I stack:30800 pid:30 tgid:30 ppid:2 flags:0x00004000
[ 159.459185][ C0] Call Trace:
[ 159.462455][ C0]
[ 159.465400][ C0] __schedule+0xca8/0x3100
[ 159.469813][ C0] ? io_schedule_timeout+0x150/0x150
[ 159.475117][ C0] ? schedule+0x1fc/0x270
[ 159.479444][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 159.484980][ C0] ? spin_bug+0x1d0/0x1d0
[ 159.489321][ C0] schedule+0xe9/0x270
[ 159.493379][ C0] rescuer_thread+0x88c/0xd00
[ 159.498051][ C0] ? __kthread_parkme+0xba/0x220
[ 159.502979][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 159.508343][ C0] ? worker_thread+0x1290/0x1290
[ 159.513277][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 159.518471][ C0] ? __kthread_parkme+0x14b/0x220
[ 159.523504][ C0] ? worker_thread+0x1290/0x1290
[ 159.528435][ C0] kthread+0x2c6/0x3a0
[ 159.532499][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 159.537688][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.543333][ C0] ret_from_fork+0x45/0x80
[ 159.547748][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.553412][ C0] ret_from_fork_asm+0x11/0x20
[ 159.558173][ C0]
[ 159.561182][ C0] task:kcompactd0 state:R running task stack:29360 pid:31 tgid:31 ppid:2 flags:0x00004000
[ 159.573008][ C0] Call Trace:
[ 159.576284][ C0]
[ 159.579207][ C0] __schedule+0xca8/0x3100
[ 159.583616][ C0] ? io_schedule_timeout+0x150/0x150
[ 159.588942][ C0] ? schedule+0x1fc/0x270
[ 159.593987][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 159.599361][ C0] ? timer_fixup_activate+0x220/0x220
[ 159.604845][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 159.610319][ C0] schedule+0xe9/0x270
[ 159.614493][ C0] schedule_timeout+0x137/0x290
[ 159.619338][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 159.624526][ C0] ? do_init_timer+0x100/0x100
[ 159.629278][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 159.635073][ C0] ? prepare_to_wait_event+0xce/0x690
[ 159.640448][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 159.646263][ C0] kcompactd+0x9e1/0xd00
[ 159.650540][ C0] ? kcompactd_do_work+0x6f0/0x6f0
[ 159.655658][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 159.661465][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 159.666747][ C0] ? __kthread_parkme+0x14b/0x220
[ 159.671762][ C0] ? kcompactd_do_work+0x6f0/0x6f0
[ 159.676866][ C0] kthread+0x2c6/0x3a0
[ 159.680922][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 159.686127][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.691836][ C0] ret_from_fork+0x45/0x80
[ 159.696439][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.702059][ C0] ret_from_fork_asm+0x11/0x20
[ 159.706845][ C0]
[ 159.709862][ C0] task:kworker/R-kbloc state:I stack:30800 pid:32 tgid:32 ppid:2 flags:0x00004000
[ 159.720101][ C0] Call Trace:
[ 159.723385][ C0]
[ 159.726310][ C0] __schedule+0xca8/0x3100
[ 159.730712][ C0] ? io_schedule_timeout+0x150/0x150
[ 159.735982][ C0] ? schedule+0x1fc/0x270
[ 159.740292][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 159.745751][ C0] ? spin_bug+0x1d0/0x1d0
[ 159.750504][ C0] schedule+0xe9/0x270
[ 159.754555][ C0] rescuer_thread+0x88c/0xd00
[ 159.759238][ C0] ? __kthread_parkme+0xba/0x220
[ 159.764181][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 159.769549][ C0] ? worker_thread+0x1290/0x1290
[ 159.774486][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 159.779767][ C0] ? __kthread_parkme+0x14b/0x220
[ 159.784783][ C0] ? worker_thread+0x1290/0x1290
[ 159.789714][ C0] kthread+0x2c6/0x3a0
[ 159.793810][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 159.798999][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.804620][ C0] ret_from_fork+0x45/0x80
[ 159.809029][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.814647][ C0] ret_from_fork_asm+0x11/0x20
[ 159.819414][ C0]
[ 159.822417][ C0] task:irq/9-acpi state:S stack:29344 pid:33 tgid:33 ppid:2 flags:0x00004000
[ 159.832592][ C0] Call Trace:
[ 159.835863][ C0]
[ 159.838880][ C0] __schedule+0xca8/0x3100
[ 159.843298][ C0] ? io_schedule_timeout+0x150/0x150
[ 159.848580][ C0] ? schedule+0x1fc/0x270
[ 159.852906][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 159.858266][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 159.863449][ C0] ? irq_thread_check_affinity+0x95/0x150
[ 159.869161][ C0] ? __cleanup_nmi+0x280/0x280
[ 159.873913][ C0] schedule+0xe9/0x270
[ 159.877972][ C0] irq_thread+0x199/0x530
[ 159.882285][ C0] ? disable_irq_nosync+0x20/0x20
[ 159.887297][ C0] ? wake_threads_waitq+0x70/0x70
[ 159.892327][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 159.897685][ C0] ? irq_thread+0x530/0x530
[ 159.902185][ C0] ? __kthread_parkme+0x14b/0x220
[ 159.907201][ C0] ? wake_threads_waitq+0x70/0x70
[ 159.912216][ C0] kthread+0x2c6/0x3a0
[ 159.916272][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 159.921551][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.927255][ C0] ret_from_fork+0x45/0x80
[ 159.931668][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 159.937288][ C0] ret_from_fork_asm+0x11/0x20
[ 159.942050][ C0]
[ 159.946972][ C0] task:kworker/u4:2 state:I stack:26784 pid:34 tgid:34 ppid:2 flags:0x00004000
[ 159.957206][ C0] Workqueue: 0x0 (events_unbound)
[ 159.962393][ C0] Call Trace:
[ 159.965653][ C0]
[ 159.968569][ C0] __schedule+0xca8/0x3100
[ 159.973064][ C0] ? io_schedule_timeout+0x150/0x150
[ 159.978352][ C0] ? schedule+0x1fc/0x270
[ 159.982676][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 159.988034][ C0] schedule+0xe9/0x270
[ 159.992087][ C0] ? worker_thread+0x274/0x1290
[ 159.996966][ C0] worker_thread+0x2e1/0x1290
[ 160.001663][ C0] ? __kthread_parkme+0x14b/0x220
[ 160.006688][ C0] ? process_one_work+0x15d0/0x15d0
[ 160.011879][ C0] kthread+0x2c6/0x3a0
[ 160.015940][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 160.021214][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.026843][ C0] ret_from_fork+0x45/0x80
[ 160.031243][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.036992][ C0] ret_from_fork_asm+0x11/0x20
[ 160.041767][ C0]
[ 160.044781][ C0] task:kworker/1:1 state:I stack:22768 pid:35 tgid:35 ppid:2 flags:0x00004000
[ 160.055104][ C0] Workqueue: 0x0 (rcu_gp)
[ 160.059513][ C0] Call Trace:
[ 160.062804][ C0]
[ 160.065730][ C0] __schedule+0xca8/0x3100
[ 160.070140][ C0] ? io_schedule_timeout+0x150/0x150
[ 160.075597][ C0] ? schedule+0x1fc/0x270
[ 160.079926][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.085392][ C0] schedule+0xe9/0x270
[ 160.089461][ C0] ? worker_thread+0x274/0x1290
[ 160.094307][ C0] worker_thread+0x2e1/0x1290
[ 160.099072][ C0] ? __kthread_parkme+0x14b/0x220
[ 160.104098][ C0] ? process_one_work+0x15d0/0x15d0
[ 160.109383][ C0] kthread+0x2c6/0x3a0
[ 160.113441][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 160.118628][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.124252][ C0] ret_from_fork+0x45/0x80
[ 160.128651][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.134270][ C0] ret_from_fork_asm+0x11/0x20
[ 160.139034][ C0]
[ 160.142037][ C0] task:kworker/R-tpm_d state:I stack:30800 pid:36 tgid:36 ppid:2 flags:0x00004000
[ 160.152205][ C0] Call Trace:
[ 160.155475][ C0]
[ 160.158433][ C0] __schedule+0xca8/0x3100
[ 160.162846][ C0] ? io_schedule_timeout+0x150/0x150
[ 160.168119][ C0] ? schedule+0x1fc/0x270
[ 160.172433][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.177807][ C0] ? spin_bug+0x1d0/0x1d0
[ 160.182157][ C0] schedule+0xe9/0x270
[ 160.186225][ C0] rescuer_thread+0x88c/0xd00
[ 160.190903][ C0] ? __kthread_parkme+0xba/0x220
[ 160.195832][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.201214][ C0] ? worker_thread+0x1290/0x1290
[ 160.206155][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 160.211348][ C0] ? __kthread_parkme+0x14b/0x220
[ 160.216359][ C0] ? worker_thread+0x1290/0x1290
[ 160.221284][ C0] kthread+0x2c6/0x3a0
[ 160.225345][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 160.230532][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.236251][ C0] ret_from_fork+0x45/0x80
[ 160.240738][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.246616][ C0] ret_from_fork_asm+0x11/0x20
[ 160.251371][ C0]
[ 160.254464][ C0] task:kworker/R-ata_s state:I stack:30800 pid:37 tgid:37 ppid:2 flags:0x00004000
[ 160.264634][ C0] Call Trace:
[ 160.267899][ C0]
[ 160.270831][ C0] __schedule+0xca8/0x3100
[ 160.275245][ C0] ? io_schedule_timeout+0x150/0x150
[ 160.280623][ C0] ? schedule+0x1fc/0x270
[ 160.285034][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.290414][ C0] ? spin_bug+0x1d0/0x1d0
[ 160.294768][ C0] schedule+0xe9/0x270
[ 160.298827][ C0] rescuer_thread+0x88c/0xd00
[ 160.303493][ C0] ? __kthread_parkme+0xba/0x220
[ 160.308430][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.313806][ C0] ? worker_thread+0x1290/0x1290
[ 160.318775][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 160.323979][ C0] ? __kthread_parkme+0x14b/0x220
[ 160.329002][ C0] ? worker_thread+0x1290/0x1290
[ 160.333954][ C0] kthread+0x2c6/0x3a0
[ 160.338057][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 160.343259][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.348999][ C0] ret_from_fork+0x45/0x80
[ 160.353423][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.359066][ C0] ret_from_fork_asm+0x11/0x20
[ 160.363842][ C0]
[ 160.366881][ C0] task:kworker/R-md state:I stack:29888 pid:38 tgid:38 ppid:2 flags:0x00004000
[ 160.377036][ C0] Call Trace:
[ 160.380320][ C0]
[ 160.383260][ C0] __schedule+0xca8/0x3100
[ 160.387757][ C0] ? io_schedule_timeout+0x150/0x150
[ 160.393030][ C0] ? schedule+0x1fc/0x270
[ 160.397346][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.402710][ C0] ? spin_bug+0x1d0/0x1d0
[ 160.407028][ C0] schedule+0xe9/0x270
[ 160.411099][ C0] rescuer_thread+0x88c/0xd00
[ 160.415768][ C0] ? __kthread_parkme+0xba/0x220
[ 160.420692][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.426054][ C0] ? worker_thread+0x1290/0x1290
[ 160.430981][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 160.436174][ C0] ? __kthread_parkme+0x14b/0x220
[ 160.441186][ C0] ? worker_thread+0x1290/0x1290
[ 160.446200][ C0] kthread+0x2c6/0x3a0
[ 160.450266][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 160.455457][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.461074][ C0] ret_from_fork+0x45/0x80
[ 160.465476][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.471097][ C0] ret_from_fork_asm+0x11/0x20
[ 160.475857][ C0]
[ 160.478864][ C0] task:kworker/R-md_bi state:I stack:30800 pid:39 tgid:39 ppid:2 flags:0x00004000
[ 160.489100][ C0] Call Trace:
[ 160.492372][ C0]
[ 160.495288][ C0] __schedule+0xca8/0x3100
[ 160.499692][ C0] ? io_schedule_timeout+0x150/0x150
[ 160.504962][ C0] ? schedule+0x1fc/0x270
[ 160.509362][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.514746][ C0] ? spin_bug+0x1d0/0x1d0
[ 160.519184][ C0] schedule+0xe9/0x270
[ 160.523257][ C0] rescuer_thread+0x88c/0xd00
[ 160.528046][ C0] ? __kthread_parkme+0xba/0x220
[ 160.532990][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.538363][ C0] ? worker_thread+0x1290/0x1290
[ 160.543467][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 160.548660][ C0] ? __kthread_parkme+0x14b/0x220
[ 160.553679][ C0] ? worker_thread+0x1290/0x1290
[ 160.558605][ C0] kthread+0x2c6/0x3a0
[ 160.562701][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 160.567893][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.573515][ C0] ret_from_fork+0x45/0x80
[ 160.577915][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.583533][ C0] ret_from_fork_asm+0x11/0x20
[ 160.588287][ C0]
[ 160.591292][ C0] task:kworker/R-edac- state:I stack:30800 pid:40 tgid:40 ppid:2 flags:0x00004000
[ 160.601442][ C0] Call Trace:
[ 160.604794][ C0]
[ 160.607771][ C0] __schedule+0xca8/0x3100
[ 160.612177][ C0] ? io_schedule_timeout+0x150/0x150
[ 160.617535][ C0] ? schedule+0x1fc/0x270
[ 160.621857][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.627234][ C0] ? spin_bug+0x1d0/0x1d0
[ 160.631646][ C0] schedule+0xe9/0x270
[ 160.635703][ C0] rescuer_thread+0x88c/0xd00
[ 160.640386][ C0] ? __kthread_parkme+0xba/0x220
[ 160.645311][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.650686][ C0] ? worker_thread+0x1290/0x1290
[ 160.655736][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 160.660955][ C0] ? __kthread_parkme+0x14b/0x220
[ 160.665975][ C0] ? worker_thread+0x1290/0x1290
[ 160.670907][ C0] kthread+0x2c6/0x3a0
[ 160.674968][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 160.680155][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.685775][ C0] ret_from_fork+0x45/0x80
[ 160.690192][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.695813][ C0] ret_from_fork_asm+0x11/0x20
[ 160.700569][ C0]
[ 160.703575][ C0] task:kworker/0:1H state:I stack:28624 pid:41 tgid:41 ppid:2 flags:0x00004000
[ 160.713756][ C0] Workqueue: 0x0 (kblockd)
[ 160.718256][ C0] Call Trace:
[ 160.721527][ C0]
[ 160.724447][ C0] __schedule+0xca8/0x3100
[ 160.728851][ C0] ? io_schedule_timeout+0x150/0x150
[ 160.734123][ C0] ? schedule+0x1fc/0x270
[ 160.738436][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.743795][ C0] schedule+0xe9/0x270
[ 160.747849][ C0] ? worker_thread+0x274/0x1290
[ 160.752699][ C0] worker_thread+0x2e1/0x1290
[ 160.757363][ C0] ? __kthread_parkme+0x14b/0x220
[ 160.762387][ C0] ? process_one_work+0x15d0/0x15d0
[ 160.767571][ C0] kthread+0x2c6/0x3a0
[ 160.771625][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 160.776902][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.782545][ C0] ret_from_fork+0x45/0x80
[ 160.786977][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.792708][ C0] ret_from_fork_asm+0x11/0x20
[ 160.797479][ C0]
[ 160.800512][ C0] task:kworker/R-rpcio state:I stack:29888 pid:42 tgid:42 ppid:2 flags:0x00004000
[ 160.810667][ C0] Call Trace:
[ 160.813934][ C0]
[ 160.816849][ C0] __schedule+0xca8/0x3100
[ 160.821255][ C0] ? io_schedule_timeout+0x150/0x150
[ 160.826524][ C0] ? schedule+0x1fc/0x270
[ 160.830854][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.836224][ C0] ? spin_bug+0x1d0/0x1d0
[ 160.840539][ C0] schedule+0xe9/0x270
[ 160.844591][ C0] rescuer_thread+0x88c/0xd00
[ 160.849255][ C0] ? __kthread_parkme+0xba/0x220
[ 160.854178][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.859536][ C0] ? worker_thread+0x1290/0x1290
[ 160.864457][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 160.869654][ C0] ? __kthread_parkme+0x14b/0x220
[ 160.874725][ C0] ? worker_thread+0x1290/0x1290
[ 160.879673][ C0] kthread+0x2c6/0x3a0
[ 160.883828][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 160.889030][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.894665][ C0] ret_from_fork+0x45/0x80
[ 160.899160][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 160.904804][ C0] ret_from_fork_asm+0x11/0x20
[ 160.909570][ C0]
[ 160.912579][ C0] task:kworker/R-xprti state:I stack:30192 pid:43 tgid:43 ppid:2 flags:0x00004000
[ 160.922732][ C0] Call Trace:
[ 160.925995][ C0]
[ 160.928913][ C0] __schedule+0xca8/0x3100
[ 160.933342][ C0] ? io_schedule_timeout+0x150/0x150
[ 160.938611][ C0] ? schedule+0x1fc/0x270
[ 160.942927][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.948285][ C0] ? spin_bug+0x1d0/0x1d0
[ 160.952599][ C0] schedule+0xe9/0x270
[ 160.956764][ C0] rescuer_thread+0x88c/0xd00
[ 160.961433][ C0] ? __kthread_parkme+0xba/0x220
[ 160.966361][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 160.971728][ C0] ? worker_thread+0x1290/0x1290
[ 160.976688][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 160.981874][ C0] ? __kthread_parkme+0x14b/0x220
[ 160.987058][ C0] ? worker_thread+0x1290/0x1290
[ 160.992014][ C0] kthread+0x2c6/0x3a0
[ 160.996090][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 161.001302][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.006930][ C0] ret_from_fork+0x45/0x80
[ 161.011334][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.016978][ C0] ret_from_fork_asm+0x11/0x20
[ 161.021755][ C0]
[ 161.024770][ C0] task:kworker/u4:3 state:I stack:23616 pid:44 tgid:44 ppid:2 flags:0x00004000
[ 161.034931][ C0] Workqueue: 0x0 (events_unbound)
[ 161.040043][ C0] Call Trace:
[ 161.043329][ C0]
[ 161.046247][ C0] __schedule+0xca8/0x3100
[ 161.050667][ C0] ? io_schedule_timeout+0x150/0x150
[ 161.056023][ C0] ? schedule+0x1fc/0x270
[ 161.060335][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.065702][ C0] schedule+0xe9/0x270
[ 161.069754][ C0] ? worker_thread+0x274/0x1290
[ 161.074602][ C0] worker_thread+0x2e1/0x1290
[ 161.079267][ C0] ? process_one_work+0x15d0/0x15d0
[ 161.084457][ C0] kthread+0x2c6/0x3a0
[ 161.088778][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 161.093979][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.099598][ C0] ret_from_fork+0x45/0x80
[ 161.104000][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.109629][ C0] ret_from_fork_asm+0x11/0x20
[ 161.114389][ C0]
[ 161.117396][ C0] task:kworker/R-cfg80 state:I stack:30800 pid:45 tgid:45 ppid:2 flags:0x00004000
[ 161.127553][ C0] Call Trace:
[ 161.130815][ C0]
[ 161.133751][ C0] __schedule+0xca8/0x3100
[ 161.138165][ C0] ? io_schedule_timeout+0x150/0x150
[ 161.143445][ C0] ? schedule+0x1fc/0x270
[ 161.147757][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.153121][ C0] ? spin_bug+0x1d0/0x1d0
[ 161.157435][ C0] schedule+0xe9/0x270
[ 161.161573][ C0] rescuer_thread+0x88c/0xd00
[ 161.166246][ C0] ? __kthread_parkme+0xba/0x220
[ 161.171165][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.176524][ C0] ? worker_thread+0x1290/0x1290
[ 161.181449][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 161.186661][ C0] ? __kthread_parkme+0x14b/0x220
[ 161.191682][ C0] ? worker_thread+0x1290/0x1290
[ 161.196608][ C0] kthread+0x2c6/0x3a0
[ 161.200750][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 161.205941][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.211559][ C0] ret_from_fork+0x45/0x80
[ 161.215958][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.221577][ C0] ret_from_fork_asm+0x11/0x20
[ 161.226329][ C0]
[ 161.229331][ C0] task:kworker/u4:4 state:I stack:27200 pid:54 tgid:54 ppid:2 flags:0x00004000
[ 161.239476][ C0] Workqueue: 0x0 (events_unbound)
[ 161.244576][ C0] Call Trace:
[ 161.247837][ C0]
[ 161.250753][ C0] __schedule+0xca8/0x3100
[ 161.255159][ C0] ? io_schedule_timeout+0x150/0x150
[ 161.260433][ C0] ? schedule+0x1fc/0x270
[ 161.264760][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.270131][ C0] schedule+0xe9/0x270
[ 161.274181][ C0] ? worker_thread+0x274/0x1290
[ 161.279017][ C0] worker_thread+0x2e1/0x1290
[ 161.283690][ C0] ? __kthread_parkme+0x14b/0x220
[ 161.288701][ C0] ? process_one_work+0x15d0/0x15d0
[ 161.293884][ C0] kthread+0x2c6/0x3a0
[ 161.298028][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 161.303214][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.308833][ C0] ret_from_fork+0x45/0x80
[ 161.313321][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.318939][ C0] ret_from_fork_asm+0x11/0x20
[ 161.323692][ C0]
[ 161.326695][ C0] task:kswapd0 state:S stack:29904 pid:70 tgid:70 ppid:2 flags:0x00004000
[ 161.336836][ C0] Call Trace:
[ 161.340096][ C0]
[ 161.343011][ C0] __schedule+0xca8/0x3100
[ 161.347513][ C0] ? io_schedule_timeout+0x150/0x150
[ 161.353216][ C0] ? schedule+0x1fc/0x270
[ 161.357529][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.362913][ C0] ? calculate_normal_threshold+0x1d/0xb0
[ 161.368678][ C0] schedule+0xe9/0x270
[ 161.372956][ C0] kswapd+0xa91/0xbf0
[ 161.376947][ C0] ? balance_pgdat+0x14c0/0x14c0
[ 161.381872][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 161.387683][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 161.392872][ C0] ? __kthread_parkme+0x14b/0x220
[ 161.397882][ C0] ? balance_pgdat+0x14c0/0x14c0
[ 161.402821][ C0] kthread+0x2c6/0x3a0
[ 161.406925][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 161.412126][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.417750][ C0] ret_from_fork+0x45/0x80
[ 161.422162][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.427785][ C0] ret_from_fork_asm+0x11/0x20
[ 161.432642][ C0]
[ 161.435646][ C0] task:kworker/R-nfsio state:I stack:29880 pid:72 tgid:72 ppid:2 flags:0x00004000
[ 161.445789][ C0] Call Trace:
[ 161.449052][ C0]
[ 161.451971][ C0] __schedule+0xca8/0x3100
[ 161.456390][ C0] ? io_schedule_timeout+0x150/0x150
[ 161.461661][ C0] ? schedule+0x1fc/0x270
[ 161.465979][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.471338][ C0] ? spin_bug+0x1d0/0x1d0
[ 161.475660][ C0] schedule+0xe9/0x270
[ 161.479715][ C0] rescuer_thread+0x88c/0xd00
[ 161.484473][ C0] ? __kthread_parkme+0xba/0x220
[ 161.489405][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.494787][ C0] ? worker_thread+0x1290/0x1290
[ 161.499713][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 161.504908][ C0] ? __kthread_parkme+0x14b/0x220
[ 161.509958][ C0] ? worker_thread+0x1290/0x1290
[ 161.514884][ C0] kthread+0x2c6/0x3a0
[ 161.518942][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 161.524128][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.529747][ C0] ret_from_fork+0x45/0x80
[ 161.534148][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.539767][ C0] ret_from_fork_asm+0x11/0x20
[ 161.544522][ C0]
[ 161.547528][ C0] task:kworker/R-acpi_ state:I stack:30800 pid:104 tgid:104 ppid:2 flags:0x00004000
[ 161.557674][ C0] Call Trace:
[ 161.560937][ C0]
[ 161.563853][ C0] __schedule+0xca8/0x3100
[ 161.568254][ C0] ? io_schedule_timeout+0x150/0x150
[ 161.573528][ C0] ? schedule+0x1fc/0x270
[ 161.577857][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.583218][ C0] ? spin_bug+0x1d0/0x1d0
[ 161.587535][ C0] schedule+0xe9/0x270
[ 161.591764][ C0] rescuer_thread+0x88c/0xd00
[ 161.596431][ C0] ? __kthread_parkme+0xba/0x220
[ 161.601352][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.606714][ C0] ? worker_thread+0x1290/0x1290
[ 161.611734][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 161.616936][ C0] ? __kthread_parkme+0x14b/0x220
[ 161.621944][ C0] ? worker_thread+0x1290/0x1290
[ 161.626867][ C0] kthread+0x2c6/0x3a0
[ 161.630923][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 161.636124][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.641745][ C0] ret_from_fork+0x45/0x80
[ 161.646146][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.651769][ C0] ret_from_fork_asm+0x11/0x20
[ 161.656526][ C0]
[ 161.659530][ C0] task:hwrng state:S stack:29776 pid:165 tgid:165 ppid:2 flags:0x00004000
[ 161.669676][ C0] Call Trace:
[ 161.672941][ C0]
[ 161.675858][ C0] __schedule+0xca8/0x3100
[ 161.680260][ C0] ? io_schedule_timeout+0x150/0x150
[ 161.685546][ C0] ? schedule+0x1fc/0x270
[ 161.689866][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.695241][ C0] ? timer_fixup_activate+0x220/0x220
[ 161.700600][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 161.706135][ C0] schedule+0xe9/0x270
[ 161.710191][ C0] schedule_timeout+0x137/0x290
[ 161.715031][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 161.720222][ C0] ? add_hwgenerator_randomness+0x51/0x190
[ 161.726016][ C0] ? do_init_timer+0x100/0x100
[ 161.730780][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 161.736670][ C0] add_hwgenerator_randomness+0xff/0x190
[ 161.742311][ C0] hwrng_fillfn+0x283/0x430
[ 161.746806][ C0] ? rng_dev_read+0x700/0x700
[ 161.751471][ C0] kthread+0x2c6/0x3a0
[ 161.755529][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 161.760720][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.766343][ C0] ret_from_fork+0x45/0x80
[ 161.770743][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.776374][ C0] ret_from_fork_asm+0x11/0x20
[ 161.781127][ C0]
[ 161.784150][ C0] task:scsi_eh_0 state:S stack:29872 pid:211 tgid:211 ppid:2 flags:0x00004000
[ 161.794382][ C0] Call Trace:
[ 161.797645][ C0]
[ 161.800577][ C0] __schedule+0xca8/0x3100
[ 161.804996][ C0] ? io_schedule_timeout+0x150/0x150
[ 161.810268][ C0] ? schedule+0x1fc/0x270
[ 161.814581][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.819940][ C0] schedule+0xe9/0x270
[ 161.823995][ C0] scsi_error_handler+0x532/0xef0
[ 161.829010][ C0] ? scsi_eh_get_sense+0x770/0x770
[ 161.834111][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 161.839906][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 161.845089][ C0] ? __kthread_parkme+0x14b/0x220
[ 161.850098][ C0] ? scsi_eh_get_sense+0x770/0x770
[ 161.855204][ C0] kthread+0x2c6/0x3a0
[ 161.859356][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 161.864557][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.870178][ C0] ret_from_fork+0x45/0x80
[ 161.874580][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.880200][ C0] ret_from_fork_asm+0x11/0x20
[ 161.884955][ C0]
[ 161.887981][ C0] task:kworker/R-scsi_ state:I stack:30800 pid:212 tgid:212 ppid:2 flags:0x00004000
[ 161.898228][ C0] Call Trace:
[ 161.901519][ C0]
[ 161.904451][ C0] __schedule+0xca8/0x3100
[ 161.908857][ C0] ? io_schedule_timeout+0x150/0x150
[ 161.914141][ C0] ? schedule+0x1fc/0x270
[ 161.918454][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.923813][ C0] ? spin_bug+0x1d0/0x1d0
[ 161.928131][ C0] schedule+0xe9/0x270
[ 161.932194][ C0] rescuer_thread+0x88c/0xd00
[ 161.936861][ C0] ? __kthread_parkme+0xba/0x220
[ 161.941786][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 161.947155][ C0] ? worker_thread+0x1290/0x1290
[ 161.952084][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 161.957269][ C0] ? __kthread_parkme+0x14b/0x220
[ 161.962279][ C0] ? worker_thread+0x1290/0x1290
[ 161.967203][ C0] kthread+0x2c6/0x3a0
[ 161.971290][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 161.976474][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.982211][ C0] ret_from_fork+0x45/0x80
[ 161.986623][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 161.992273][ C0] ret_from_fork_asm+0x11/0x20
[ 161.997053][ C0]
[ 162.000062][ C0] task:kworker/R-targe state:I stack:29888 pid:233 tgid:233 ppid:2 flags:0x00004000
[ 162.010212][ C0] Call Trace:
[ 162.013482][ C0]
[ 162.016397][ C0] __schedule+0xca8/0x3100
[ 162.020800][ C0] ? io_schedule_timeout+0x150/0x150
[ 162.026104][ C0] ? schedule+0x1fc/0x270
[ 162.030443][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.035854][ C0] ? spin_bug+0x1d0/0x1d0
[ 162.040186][ C0] schedule+0xe9/0x270
[ 162.044259][ C0] rescuer_thread+0x88c/0xd00
[ 162.048944][ C0] ? __kthread_parkme+0xba/0x220
[ 162.053920][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.059294][ C0] ? worker_thread+0x1290/0x1290
[ 162.064229][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 162.069509][ C0] ? __kthread_parkme+0x14b/0x220
[ 162.074562][ C0] ? worker_thread+0x1290/0x1290
[ 162.079487][ C0] kthread+0x2c6/0x3a0
[ 162.083581][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 162.088798][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.094427][ C0] ret_from_fork+0x45/0x80
[ 162.098841][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.104568][ C0] ret_from_fork_asm+0x11/0x20
[ 162.109341][ C0]
[ 162.112351][ C0] task:kworker/R-targe state:I stack:29896 pid:234 tgid:234 ppid:2 flags:0x00004000
[ 162.122613][ C0] Call Trace:
[ 162.125899][ C0]
[ 162.128833][ C0] __schedule+0xca8/0x3100
[ 162.133249][ C0] ? io_schedule_timeout+0x150/0x150
[ 162.138540][ C0] ? schedule+0x1fc/0x270
[ 162.142866][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.148230][ C0] ? spin_bug+0x1d0/0x1d0
[ 162.152576][ C0] schedule+0xe9/0x270
[ 162.156631][ C0] rescuer_thread+0x88c/0xd00
[ 162.161298][ C0] ? __kthread_parkme+0xba/0x220
[ 162.166222][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.171581][ C0] ? worker_thread+0x1290/0x1290
[ 162.176509][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 162.181695][ C0] ? __kthread_parkme+0x14b/0x220
[ 162.186729][ C0] ? worker_thread+0x1290/0x1290
[ 162.192284][ C0] kthread+0x2c6/0x3a0
[ 162.196441][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 162.201633][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.207256][ C0] ret_from_fork+0x45/0x80
[ 162.211655][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.217376][ C0] ret_from_fork_asm+0x11/0x20
[ 162.222125][ C0]
[ 162.225142][ C0] task:kworker/R-xcopy state:I stack:30800 pid:235 tgid:235 ppid:2 flags:0x00004000
[ 162.235376][ C0] Call Trace:
[ 162.238638][ C0]
[ 162.241555][ C0] __schedule+0xca8/0x3100
[ 162.245958][ C0] ? io_schedule_timeout+0x150/0x150
[ 162.251228][ C0] ? schedule+0x1fc/0x270
[ 162.255547][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.260907][ C0] ? spin_bug+0x1d0/0x1d0
[ 162.265333][ C0] schedule+0xe9/0x270
[ 162.269404][ C0] rescuer_thread+0x88c/0xd00
[ 162.274180][ C0] ? __kthread_parkme+0xba/0x220
[ 162.279132][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.284503][ C0] ? worker_thread+0x1290/0x1290
[ 162.289452][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 162.294675][ C0] ? __kthread_parkme+0x14b/0x220
[ 162.299872][ C0] ? worker_thread+0x1290/0x1290
[ 162.304805][ C0] kthread+0x2c6/0x3a0
[ 162.308882][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 162.314248][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.319896][ C0] ret_from_fork+0x45/0x80
[ 162.324387][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.330006][ C0] ret_from_fork_asm+0x11/0x20
[ 162.334865][ C0]
[ 162.337872][ C0] task:kworker/u4:5 state:R running task stack:26968 pid:245 tgid:245 ppid:2 flags:0x00004000
[ 162.349674][ C0] Workqueue: 0x0 (events_unbound)
[ 162.354780][ C0] Call Trace:
[ 162.358042][ C0]
[ 162.360961][ C0] __schedule+0xca8/0x3100
[ 162.365366][ C0] ? io_schedule_timeout+0x150/0x150
[ 162.370654][ C0] ? schedule+0x1fc/0x270
[ 162.375000][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.380360][ C0] ? move_linked_works+0x1e8/0x2f0
[ 162.385459][ C0] schedule+0xe9/0x270
[ 162.389512][ C0] ? worker_thread+0x274/0x1290
[ 162.394374][ C0] worker_thread+0x2e1/0x1290
[ 162.399045][ C0] ? process_one_work+0x15d0/0x15d0
[ 162.404230][ C0] kthread+0x2c6/0x3a0
[ 162.408284][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 162.413464][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.419080][ C0] ret_from_fork+0x45/0x80
[ 162.423478][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.429095][ C0] ret_from_fork_asm+0x11/0x20
[ 162.433858][ C0]
[ 162.436864][ C0] task:kworker/u4:6 state:I stack:24928 pid:258 tgid:258 ppid:2 flags:0x00004000
[ 162.447009][ C0] Workqueue: 0x0 (events_unbound)
[ 162.452109][ C0] Call Trace:
[ 162.455370][ C0]
[ 162.458285][ C0] __schedule+0xca8/0x3100
[ 162.462683][ C0] ? io_schedule_timeout+0x150/0x150
[ 162.467952][ C0] ? schedule+0x1fc/0x270
[ 162.472270][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.477627][ C0] ? spin_bug+0x1d0/0x1d0
[ 162.481963][ C0] schedule+0xe9/0x270
[ 162.486021][ C0] ? worker_thread+0x274/0x1290
[ 162.491036][ C0] worker_thread+0x2e1/0x1290
[ 162.495708][ C0] ? process_one_work+0x15d0/0x15d0
[ 162.500894][ C0] kthread+0x2c6/0x3a0
[ 162.505041][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 162.510352][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.515993][ C0] ret_from_fork+0x45/0x80
[ 162.520409][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.526307][ C0] ret_from_fork_asm+0x11/0x20
[ 162.531061][ C0]
[ 162.534068][ C0] task:kworker/1:1H state:I stack:27728 pid:271 tgid:271 ppid:2 flags:0x00004000
[ 162.544217][ C0] Workqueue: 0x0 (kblockd)
[ 162.548714][ C0] Call Trace:
[ 162.552067][ C0]
[ 162.554982][ C0] __schedule+0xca8/0x3100
[ 162.559385][ C0] ? io_schedule_timeout+0x150/0x150
[ 162.564654][ C0] ? schedule+0x1fc/0x270
[ 162.568967][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.574972][ C0] schedule+0xe9/0x270
[ 162.579025][ C0] ? worker_thread+0x274/0x1290
[ 162.583952][ C0] worker_thread+0x2e1/0x1290
[ 162.588634][ C0] ? __kthread_parkme+0x14b/0x220
[ 162.593646][ C0] ? process_one_work+0x15d0/0x15d0
[ 162.598833][ C0] kthread+0x2c6/0x3a0
[ 162.602909][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 162.608182][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.613805][ C0] ret_from_fork+0x45/0x80
[ 162.618214][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.624054][ C0] ret_from_fork_asm+0x11/0x20
[ 162.628821][ C0]
[ 162.631849][ C0] task:kworker/u4:7 state:D stack:27344 pid:272 tgid:272 ppid:2 flags:0x00004000
[ 162.642014][ C0] Workqueue: events_unbound fsnotify_connector_destroy_workfn
[ 162.649465][ C0] Call Trace:
[ 162.652733][ C0]
[ 162.655663][ C0] __schedule+0xca8/0x3100
[ 162.660066][ C0] ? io_schedule_timeout+0x150/0x150
[ 162.665337][ C0] ? schedule+0x1fc/0x270
[ 162.669652][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.675018][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 162.680646][ C0] ? __schedule+0xcb0/0x3100
[ 162.685231][ C0] schedule+0xe9/0x270
[ 162.689282][ C0] schedule_timeout+0x257/0x290
[ 162.694293][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 162.699491][ C0] ? mark_held_locks+0x9f/0xe0
[ 162.704251][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 162.709436][ C0] __wait_for_common+0x3e0/0x5f0
[ 162.714355][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 162.719542][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 162.725851][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 162.731308][ C0] __synchronize_srcu+0x1b9/0x2a0
[ 162.736320][ C0] ? call_srcu+0x90/0x90
[ 162.740580][ C0] ? synchronize_srcu+0x6f/0x250
[ 162.745554][ C0] ? rcu_tasks_pregp_step+0x10/0x10
[ 162.750741][ C0] ? read_tsc+0x9/0x20
[ 162.754796][ C0] ? ktime_get_mono_fast_ns+0x182/0x200
[ 162.760334][ C0] fsnotify_connector_destroy_workfn+0x4d/0xa0
[ 162.766557][ C0] process_one_work+0x886/0x15d0
[ 162.771497][ C0] ? lock_sync+0x190/0x190
[ 162.775915][ C0] ? workqueue_congested+0x300/0x300
[ 162.781201][ C0] ? assign_work+0x1a0/0x250
[ 162.785782][ C0] worker_thread+0x8b9/0x1290
[ 162.790478][ C0] ? __kthread_parkme+0x14b/0x220
[ 162.795542][ C0] ? process_one_work+0x15d0/0x15d0
[ 162.800740][ C0] kthread+0x2c6/0x3a0
[ 162.804806][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 162.810092][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.815710][ C0] ret_from_fork+0x45/0x80
[ 162.820110][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.825727][ C0] ret_from_fork_asm+0x11/0x20
[ 162.830577][ C0]
[ 162.833580][ C0] task:kworker/R-liber state:I stack:29880 pid:306 tgid:306 ppid:2 flags:0x00004000
[ 162.843730][ C0] Call Trace:
[ 162.847079][ C0]
[ 162.850002][ C0] __schedule+0xca8/0x3100
[ 162.854402][ C0] ? io_schedule_timeout+0x150/0x150
[ 162.859671][ C0] ? schedule+0x1fc/0x270
[ 162.863979][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.869335][ C0] ? spin_bug+0x1d0/0x1d0
[ 162.873655][ C0] schedule+0xe9/0x270
[ 162.877716][ C0] rescuer_thread+0x88c/0xd00
[ 162.882381][ C0] ? __kthread_parkme+0xba/0x220
[ 162.887304][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.892740][ C0] ? worker_thread+0x1290/0x1290
[ 162.897698][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 162.902918][ C0] ? __kthread_parkme+0x14b/0x220
[ 162.908120][ C0] ? worker_thread+0x1290/0x1290
[ 162.913096][ C0] kthread+0x2c6/0x3a0
[ 162.917253][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 162.922534][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.928175][ C0] ret_from_fork+0x45/0x80
[ 162.932592][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 162.938313][ C0] ret_from_fork_asm+0x11/0x20
[ 162.943190][ C0]
[ 162.946201][ C0] task:kworker/R-zd121 state:I stack:29896 pid:326 tgid:326 ppid:2 flags:0x00004000
[ 162.956356][ C0] Call Trace:
[ 162.959625][ C0]
[ 162.962579][ C0] __schedule+0xca8/0x3100
[ 162.966993][ C0] ? io_schedule_timeout+0x150/0x150
[ 162.972372][ C0] ? schedule+0x1fc/0x270
[ 162.976691][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 162.982066][ C0] ? spin_bug+0x1d0/0x1d0
[ 162.986556][ C0] schedule+0xe9/0x270
[ 162.990733][ C0] rescuer_thread+0x88c/0xd00
[ 162.995421][ C0] ? __kthread_parkme+0xba/0x220
[ 163.000366][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.005752][ C0] ? worker_thread+0x1290/0x1290
[ 163.010689][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 163.015969][ C0] ? __kthread_parkme+0x14b/0x220
[ 163.020996][ C0] ? worker_thread+0x1290/0x1290
[ 163.025922][ C0] kthread+0x2c6/0x3a0
[ 163.029978][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 163.035260][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.041053][ C0] ret_from_fork+0x45/0x80
[ 163.045473][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.051096][ C0] ret_from_fork_asm+0x11/0x20
[ 163.055873][ C0]
[ 163.058891][ C0] task:kworker/R-uas state:I stack:29880 pid:399 tgid:399 ppid:2 flags:0x00004000
[ 163.069229][ C0] Call Trace:
[ 163.072505][ C0]
[ 163.075432][ C0] __schedule+0xca8/0x3100
[ 163.079861][ C0] ? io_schedule_timeout+0x150/0x150
[ 163.085238][ C0] ? schedule+0x1fc/0x270
[ 163.089594][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.094970][ C0] ? spin_bug+0x1d0/0x1d0
[ 163.099287][ C0] schedule+0xe9/0x270
[ 163.103340][ C0] rescuer_thread+0x88c/0xd00
[ 163.108016][ C0] ? __kthread_parkme+0xba/0x220
[ 163.112941][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.118302][ C0] ? worker_thread+0x1290/0x1290
[ 163.123226][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 163.128421][ C0] ? __kthread_parkme+0x14b/0x220
[ 163.133433][ C0] ? worker_thread+0x1290/0x1290
[ 163.138358][ C0] kthread+0x2c6/0x3a0
[ 163.142417][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 163.147604][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.153228][ C0] ret_from_fork+0x45/0x80
[ 163.157630][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.163248][ C0] ret_from_fork_asm+0x11/0x20
[ 163.167998][ C0]
[ 163.171006][ C0] task:kworker/R-usbip state:I stack:30800 pid:685 tgid:685 ppid:2 flags:0x00004000
[ 163.181155][ C0] Call Trace:
[ 163.184420][ C0]
[ 163.187339][ C0] __schedule+0xca8/0x3100
[ 163.191741][ C0] ? io_schedule_timeout+0x150/0x150
[ 163.197011][ C0] ? schedule+0x1fc/0x270
[ 163.201330][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.206687][ C0] ? spin_bug+0x1d0/0x1d0
[ 163.211014][ C0] schedule+0xe9/0x270
[ 163.215068][ C0] rescuer_thread+0x88c/0xd00
[ 163.219748][ C0] ? __kthread_parkme+0xba/0x220
[ 163.224671][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.230028][ C0] ? worker_thread+0x1290/0x1290
[ 163.235038][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 163.240227][ C0] ? __kthread_parkme+0x14b/0x220
[ 163.245237][ C0] ? worker_thread+0x1290/0x1290
[ 163.250159][ C0] kthread+0x2c6/0x3a0
[ 163.254213][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 163.259395][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.265013][ C0] ret_from_fork+0x45/0x80
[ 163.269414][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.275032][ C0] ret_from_fork_asm+0x11/0x20
[ 163.279785][ C0]
[ 163.282799][ C0] task:kworker/1:2 state:I stack:22688 pid:693 tgid:693 ppid:2 flags:0x00004000
[ 163.292954][ C0] Workqueue: 0x0 (rcu_gp)
[ 163.297365][ C0] Call Trace:
[ 163.300639][ C0]
[ 163.303576][ C0] __schedule+0xca8/0x3100
[ 163.307980][ C0] ? io_schedule_timeout+0x150/0x150
[ 163.313247][ C0] ? schedule+0x1fc/0x270
[ 163.317557][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.322916][ C0] schedule+0xe9/0x270
[ 163.326966][ C0] ? worker_thread+0x274/0x1290
[ 163.331802][ C0] worker_thread+0x2e1/0x1290
[ 163.336471][ C0] ? __kthread_parkme+0x14b/0x220
[ 163.341481][ C0] ? process_one_work+0x15d0/0x15d0
[ 163.346668][ C0] kthread+0x2c6/0x3a0
[ 163.350723][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 163.355905][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.361524][ C0] ret_from_fork+0x45/0x80
[ 163.365954][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.371571][ C0] ret_from_fork_asm+0x11/0x20
[ 163.376329][ C0]
[ 163.379345][ C0] task:pvrusb2-context state:S stack:30504 pid:904 tgid:904 ppid:2 flags:0x00004000
[ 163.389488][ C0] Call Trace:
[ 163.392750][ C0]
[ 163.395682][ C0] __schedule+0xca8/0x3100
[ 163.400082][ C0] ? io_schedule_timeout+0x150/0x150
[ 163.405351][ C0] ? schedule+0x1fc/0x270
[ 163.409666][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.415110][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 163.420903][ C0] ? prepare_to_wait_event+0x96/0x690
[ 163.426259][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 163.431452][ C0] schedule+0xe9/0x270
[ 163.435515][ C0] ? pvr2_context_destroy+0x270/0x270
[ 163.440875][ C0] pvr2_context_thread_func+0x62a/0x960
[ 163.446500][ C0] ? pvr2_context_destroy+0x270/0x270
[ 163.451955][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 163.457748][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 163.462934][ C0] ? __kthread_parkme+0x14b/0x220
[ 163.467944][ C0] ? pvr2_context_destroy+0x270/0x270
[ 163.473305][ C0] kthread+0x2c6/0x3a0
[ 163.477359][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 163.482544][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.488168][ C0] ret_from_fork+0x45/0x80
[ 163.492569][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.498194][ C0] ret_from_fork_asm+0x11/0x20
[ 163.502948][ C0]
[ 163.505967][ C0] task:kworker/R-kvub3 state:I stack:29880 pid:938 tgid:938 ppid:2 flags:0x00004000
[ 163.516113][ C0] Call Trace:
[ 163.519379][ C0]
[ 163.522319][ C0] __schedule+0xca8/0x3100
[ 163.526729][ C0] ? io_schedule_timeout+0x150/0x150
[ 163.532003][ C0] ? schedule+0x1fc/0x270
[ 163.536330][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.541689][ C0] ? spin_bug+0x1d0/0x1d0
[ 163.546019][ C0] schedule+0xe9/0x270
[ 163.550071][ C0] rescuer_thread+0x88c/0xd00
[ 163.554738][ C0] ? __kthread_parkme+0xba/0x220
[ 163.559680][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.565041][ C0] ? worker_thread+0x1290/0x1290
[ 163.570072][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 163.575360][ C0] ? __kthread_parkme+0x14b/0x220
[ 163.580371][ C0] ? worker_thread+0x1290/0x1290
[ 163.585297][ C0] kthread+0x2c6/0x3a0
[ 163.589352][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 163.594540][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.600164][ C0] ret_from_fork+0x45/0x80
[ 163.604578][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.610217][ C0] ret_from_fork_asm+0x11/0x20
[ 163.614970][ C0]
[ 163.617995][ C0] task:kworker/R-kvub3 state:I stack:30448 pid:939 tgid:939 ppid:2 flags:0x00004000
[ 163.628162][ C0] Call Trace:
[ 163.631425][ C0]
[ 163.634343][ C0] __schedule+0xca8/0x3100
[ 163.638749][ C0] ? io_schedule_timeout+0x150/0x150
[ 163.644022][ C0] ? schedule+0x1fc/0x270
[ 163.648336][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.653720][ C0] ? spin_bug+0x1d0/0x1d0
[ 163.658042][ C0] schedule+0xe9/0x270
[ 163.662103][ C0] rescuer_thread+0x88c/0xd00
[ 163.666773][ C0] ? __kthread_parkme+0xba/0x220
[ 163.671964][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.677326][ C0] ? worker_thread+0x1290/0x1290
[ 163.682249][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 163.687452][ C0] ? __kthread_parkme+0x14b/0x220
[ 163.692480][ C0] ? worker_thread+0x1290/0x1290
[ 163.697408][ C0] kthread+0x2c6/0x3a0
[ 163.701637][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 163.706822][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.712530][ C0] ret_from_fork+0x45/0x80
[ 163.716934][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.722554][ C0] ret_from_fork_asm+0x11/0x20
[ 163.727311][ C0]
[ 163.730341][ C0] task:kworker/R-kvub3 state:I stack:30448 pid:940 tgid:940 ppid:2 flags:0x00004000
[ 163.740747][ C0] Call Trace:
[ 163.744034][ C0]
[ 163.746951][ C0] __schedule+0xca8/0x3100
[ 163.751373][ C0] ? io_schedule_timeout+0x150/0x150
[ 163.756719][ C0] ? schedule+0x1fc/0x270
[ 163.761141][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.766501][ C0] ? spin_bug+0x1d0/0x1d0
[ 163.770819][ C0] schedule+0xe9/0x270
[ 163.775047][ C0] rescuer_thread+0x88c/0xd00
[ 163.779716][ C0] ? __kthread_parkme+0xba/0x220
[ 163.784674][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.790050][ C0] ? worker_thread+0x1290/0x1290
[ 163.794998][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 163.800186][ C0] ? __kthread_parkme+0x14b/0x220
[ 163.805210][ C0] ? worker_thread+0x1290/0x1290
[ 163.810135][ C0] kthread+0x2c6/0x3a0
[ 163.814196][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 163.819380][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.825016][ C0] ret_from_fork+0x45/0x80
[ 163.829418][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.835056][ C0] ret_from_fork_asm+0x11/0x20
[ 163.839904][ C0]
[ 163.842931][ C0] task:kworker/R-kmems state:I stack:30448 pid:944 tgid:944 ppid:2 flags:0x00004000
[ 163.853094][ C0] Call Trace:
[ 163.856361][ C0]
[ 163.859294][ C0] __schedule+0xca8/0x3100
[ 163.863790][ C0] ? io_schedule_timeout+0x150/0x150
[ 163.869070][ C0] ? schedule+0x1fc/0x270
[ 163.873382][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.878742][ C0] ? spin_bug+0x1d0/0x1d0
[ 163.883057][ C0] schedule+0xe9/0x270
[ 163.887109][ C0] rescuer_thread+0x88c/0xd00
[ 163.891802][ C0] ? __kthread_parkme+0xba/0x220
[ 163.896724][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.902083][ C0] ? worker_thread+0x1290/0x1290
[ 163.907033][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 163.912219][ C0] ? __kthread_parkme+0x14b/0x220
[ 163.917228][ C0] ? worker_thread+0x1290/0x1290
[ 163.922153][ C0] kthread+0x2c6/0x3a0
[ 163.926207][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 163.931760][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.937436][ C0] ret_from_fork+0x45/0x80
[ 163.941960][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 163.947595][ C0] ret_from_fork_asm+0x11/0x20
[ 163.952374][ C0]
[ 163.955388][ C0] task:kworker/R-elous state:I stack:30800 pid:972 tgid:972 ppid:2 flags:0x00004000
[ 163.965648][ C0] Call Trace:
[ 163.968927][ C0]
[ 163.971887][ C0] __schedule+0xca8/0x3100
[ 163.976322][ C0] ? io_schedule_timeout+0x150/0x150
[ 163.981595][ C0] ? schedule+0x1fc/0x270
[ 163.985911][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 163.991273][ C0] ? spin_bug+0x1d0/0x1d0
[ 163.995595][ C0] schedule+0xe9/0x270
[ 163.999667][ C0] rescuer_thread+0x88c/0xd00
[ 164.004336][ C0] ? __kthread_parkme+0xba/0x220
[ 164.009264][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 164.014626][ C0] ? worker_thread+0x1290/0x1290
[ 164.019552][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 164.024785][ C0] ? __kthread_parkme+0x14b/0x220
[ 164.029833][ C0] ? worker_thread+0x1290/0x1290
[ 164.034778][ C0] kthread+0x2c6/0x3a0
[ 164.038840][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 164.044030][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 164.049651][ C0] ret_from_fork+0x45/0x80
[ 164.054055][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 164.059675][ C0] ret_from_fork_asm+0x11/0x20
[ 164.064449][ C0]
[ 164.067459][ C0] task:kworker/u4:8 state:I stack:23920 pid:1035 tgid:1035 ppid:2 flags:0x00004000
[ 164.077613][ C0] Workqueue: 0x0 (flush-8:0)
[ 164.082310][ C0] Call Trace:
[ 164.085575][ C0]
[ 164.088498][ C0] __schedule+0xca8/0x3100
[ 164.092901][ C0] ? io_schedule_timeout+0x150/0x150
[ 164.098364][ C0] ? schedule+0x1fc/0x270
[ 164.102680][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 164.108042][ C0] schedule+0xe9/0x270
[ 164.112098][ C0] ? worker_thread+0x274/0x1290
[ 164.116936][ C0] worker_thread+0x2e1/0x1290
[ 164.121604][ C0] ? process_one_work+0x15d0/0x15d0
[ 164.126791][ C0] kthread+0x2c6/0x3a0
[ 164.130864][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 164.136225][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 164.141946][ C0] ret_from_fork+0x45/0x80
[ 164.146350][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 164.151986][ C0] ret_from_fork_asm+0x11/0x20
[ 164.156745][ C0]
[ 164.159749][ C0] task:kworker/u4:9 state:D stack:25664 pid:1060 tgid:1060 ppid:2 flags:0x00004000
[ 164.169902][ C0] Workqueue: events_unbound fsnotify_mark_destroy_workfn
[ 164.176949][ C0] Call Trace:
[ 164.180215][ C0]
[ 164.183131][ C0] __schedule+0xca8/0x3100
[ 164.187533][ C0] ? io_schedule_timeout+0x150/0x150
[ 164.192801][ C0] ? schedule+0x1fc/0x270
[ 164.197112][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 164.202475][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 164.208003][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 164.213534][ C0] schedule+0xe9/0x270
[ 164.217631][ C0] schedule_timeout+0x257/0x290
[ 164.222474][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 164.227767][ C0] ? mark_held_locks+0x9f/0xe0
[ 164.232514][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 164.237717][ C0] __wait_for_common+0x3e0/0x5f0
[ 164.242655][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 164.247839][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 164.254150][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 164.259613][ C0] __synchronize_srcu+0x1b9/0x2a0
[ 164.264629][ C0] ? call_srcu+0x90/0x90
[ 164.268875][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 164.274240][ C0] ? rcu_tasks_pregp_step+0x10/0x10
[ 164.279428][ C0] ? read_tsc+0x9/0x20
[ 164.283933][ C0] ? ktime_get_mono_fast_ns+0x182/0x200
[ 164.289493][ C0] fsnotify_mark_destroy_workfn+0x113/0x350
[ 164.295391][ C0] ? fsnotify_put_mark_wake.part.0+0xe0/0xe0
[ 164.301467][ C0] process_one_work+0x886/0x15d0
[ 164.306501][ C0] ? lock_sync+0x190/0x190
[ 164.310904][ C0] ? workqueue_congested+0x300/0x300
[ 164.316182][ C0] ? assign_work+0x1a0/0x250
[ 164.320760][ C0] worker_thread+0x8b9/0x1290
[ 164.325452][ C0] ? __kthread_parkme+0x14b/0x220
[ 164.330471][ C0] ? process_one_work+0x15d0/0x15d0
[ 164.335658][ C0] kthread+0x2c6/0x3a0
[ 164.339716][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 164.344992][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 164.350616][ C0] ret_from_fork+0x45/0x80
[ 164.355017][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 164.360636][ C0] ret_from_fork_asm+0x11/0x20
[ 164.365406][ C0]
[ 164.368414][ C0] task:kworker/R-mld state:I stack:30448 pid:1110 tgid:1110 ppid:2 flags:0x00004000
[ 164.378565][ C0] Call Trace:
[ 164.381829][ C0]
[ 164.384750][ C0] __schedule+0xca8/0x3100
[ 164.389151][ C0] ? io_schedule_timeout+0x150/0x150
[ 164.394435][ C0] ? schedule+0x1fc/0x270
[ 164.398755][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 164.404196][ C0] ? spin_bug+0x1d0/0x1d0
[ 164.408509][ C0] schedule+0xe9/0x270
[ 164.412562][ C0] rescuer_thread+0x88c/0xd00
[ 164.417224][ C0] ? __kthread_parkme+0xba/0x220
[ 164.422143][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 164.427501][ C0] ? worker_thread+0x1290/0x1290
[ 164.432423][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 164.437612][ C0] ? __kthread_parkme+0x14b/0x220
[ 164.442624][ C0] ? worker_thread+0x1290/0x1290
[ 164.447555][ C0] kthread+0x2c6/0x3a0
[ 164.451607][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 164.456793][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 164.462410][ C0] ret_from_fork+0x45/0x80
[ 164.466820][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 164.472453][ C0] ret_from_fork_asm+0x11/0x20
[ 164.477205][ C0]
[ 164.480311][ C0] task:kworker/R-ipv6_ state:I stack:30800 pid:1111 tgid:1111 ppid:2 flags:0x00004000
[ 164.490457][ C0] Call Trace:
[ 164.493734][ C0]
[ 164.496737][ C0] __schedule+0xca8/0x3100
[ 164.501140][ C0] ? io_schedule_timeout+0x150/0x150
[ 164.506407][ C0] ? schedule+0x1fc/0x270
[ 164.510720][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 164.516080][ C0] ? spin_bug+0x1d0/0x1d0
[ 164.520396][ C0] schedule+0xe9/0x270
[ 164.524463][ C0] rescuer_thread+0x88c/0xd00
[ 164.529135][ C0] ? __kthread_parkme+0xba/0x220
[ 164.534055][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 164.539414][ C0] ? worker_thread+0x1290/0x1290
[ 164.544346][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 164.549530][ C0] ? __kthread_parkme+0x14b/0x220
[ 164.554714][ C0] ? worker_thread+0x1290/0x1290
[ 164.559642][ C0] kthread+0x2c6/0x3a0
[ 164.563697][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 164.568900][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 164.574519][ C0] ret_from_fork+0x45/0x80
[ 164.579009][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 164.584646][ C0] ret_from_fork_asm+0x11/0x20
[ 164.589399][ C0]
[ 164.592405][ C0] task:kworker/0:2 state:I stack:22768 pid:2240 tgid:2240 ppid:2 flags:0x00004000
[ 164.602570][ C0] Workqueue: 0x0 (events)
[ 164.606990][ C0] Call Trace:
[ 164.610254][ C0]
[ 164.613262][ C0] __schedule+0xca8/0x3100
[ 164.617665][ C0] ? io_schedule_timeout+0x150/0x150
[ 164.622932][ C0] ? schedule+0x1fc/0x270
[ 164.627245][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 164.632605][ C0] ? move_linked_works+0x1e8/0x2f0
[ 164.637703][ C0] schedule+0xe9/0x270
[ 164.641764][ C0] ? worker_thread+0x274/0x1290
[ 164.646605][ C0] worker_thread+0x2e1/0x1290
[ 164.651268][ C0] ? __kthread_parkme+0x14b/0x220
[ 164.656308][ C0] ? process_one_work+0x15d0/0x15d0
[ 164.661668][ C0] kthread+0x2c6/0x3a0
[ 164.665720][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 164.670902][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 164.676517][ C0] ret_from_fork+0x45/0x80
[ 164.680913][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 164.686545][ C0] ret_from_fork_asm+0x11/0x20
[ 164.691485][ C0]
[ 164.694488][ C0] task:kworker/0:3 state:R running task stack:22352 pid:2354 tgid:2354 ppid:2 flags:0x00004000
[ 164.706469][ C0] Workqueue: usb_hub_wq hub_event
[ 164.711478][ C0] Call Trace:
[ 164.714739][ C0]
[ 164.717653][ C0] __schedule+0xca8/0x3100
[ 164.722051][ C0] ? io_schedule_timeout+0x150/0x150
[ 164.727320][ C0] ? schedule+0x1fc/0x270
[ 164.731631][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 164.737000][ C0] ? timer_fixup_activate+0x220/0x220
[ 164.742356][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 164.747805][ C0] ? msleep+0x63/0xe0
[ 164.751772][ C0] schedule+0xe9/0x270
[ 164.755822][ C0] schedule_timeout+0x137/0x290
[ 164.760755][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 164.765970][ C0] ? do_init_timer+0x100/0x100
[ 164.770719][ C0] ? mark_held_locks+0x9f/0xe0
[ 164.775468][ C0] msleep+0xa1/0xe0
[ 164.779261][ C0] usbhid_open+0x20f/0x3d0
[ 164.783667][ C0] hid_hw_open+0xdc/0x160
[ 164.787987][ C0] input_open_device+0x1c9/0x310
[ 164.792915][ C0] ? hidinput_close+0x40/0x40
[ 164.797581][ C0] kbd_connect+0xff/0x150
[ 164.801904][ C0] input_attach_handler.isra.0+0x17c/0x250
[ 164.807867][ C0] input_register_device+0xb1e/0x1130
[ 164.813225][ C0] hidinput_connect+0x1da5/0x2b60
[ 164.818248][ C0] hid_connect+0x139e/0x18a0
[ 164.822827][ C0] ? trace_kmalloc+0x26/0xa0
[ 164.827410][ C0] ? __kmalloc+0x213/0x400
[ 164.831812][ C0] ? hcd_buffer_alloc+0x19a/0x290
[ 164.836838][ C0] ? hid_match_id+0x300/0x300
[ 164.841515][ C0] ? usbhid_start+0x152c/0x2340
[ 164.846358][ C0] hid_hw_start+0xa0/0x130
[ 164.850758][ C0] hid_device_probe+0x3dd/0x480
[ 164.855591][ C0] ? hid_match_device+0x3a0/0x3a0
[ 164.860618][ C0] really_probe+0x234/0xc90
[ 164.865107][ C0] __driver_probe_device+0x1de/0x4b0
[ 164.870386][ C0] driver_probe_device+0x4c/0x1a0
[ 164.875398][ C0] __device_attach_driver+0x1d4/0x300
[ 164.880770][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 164.886039][ C0] bus_for_each_drv+0x157/0x1d0
[ 164.890882][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 164.895903][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 164.901087][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 164.906885][ C0] __device_attach+0x1e8/0x4b0
[ 164.911634][ C0] ? device_driver_attach+0x200/0x200
[ 164.917075][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 164.922261][ C0] bus_probe_device+0x17c/0x1c0
[ 164.927208][ C0] device_add+0x117e/0x1aa0
[ 164.931735][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 164.938589][ C0] ? __debugfs_create_file+0x3e7/0x620
[ 164.944052][ C0] hid_add_device+0x37a/0xa60
[ 164.948808][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 164.954354][ C0] ? modalias_show+0x150/0x150
[ 164.959106][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 164.964549][ C0] ? __raw_spin_lock_init+0x3a/0x110
[ 164.969822][ C0] usbhid_probe+0xd0a/0x1360
[ 164.974409][ C0] usb_probe_interface+0x307/0x9c0
[ 164.979522][ C0] ? usb_match_dynamic_id+0x1a0/0x1a0
[ 164.984968][ C0] really_probe+0x234/0xc90
[ 164.989495][ C0] __driver_probe_device+0x1de/0x4b0
[ 164.994880][ C0] driver_probe_device+0x4c/0x1a0
[ 164.999920][ C0] __device_attach_driver+0x1d4/0x300
[ 165.005300][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 165.010584][ C0] bus_for_each_drv+0x157/0x1d0
[ 165.015440][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 165.020479][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 165.025667][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 165.031462][ C0] __device_attach+0x1e8/0x4b0
[ 165.036210][ C0] ? device_driver_attach+0x200/0x200
[ 165.041569][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 165.046756][ C0] bus_probe_device+0x17c/0x1c0
[ 165.051840][ C0] device_add+0x117e/0x1aa0
[ 165.056347][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 165.063191][ C0] ? mark_held_locks+0x9f/0xe0
[ 165.067952][ C0] usb_set_configuration+0x10cb/0x1c40
[ 165.073409][ C0] ? usb_choose_configuration+0x9f0/0x9f0
[ 165.079121][ C0] usb_generic_driver_probe+0xad/0x110
[ 165.084585][ C0] usb_probe_device+0xec/0x3e0
[ 165.089344][ C0] ? usb_autopm_get_interface_no_resume+0xa0/0xa0
[ 165.095750][ C0] really_probe+0x234/0xc90
[ 165.100416][ C0] __driver_probe_device+0x1de/0x4b0
[ 165.105687][ C0] ? usb_driver_applicable+0x1c4/0x220
[ 165.112264][ C0] driver_probe_device+0x4c/0x1a0
[ 165.117274][ C0] __device_attach_driver+0x1d4/0x300
[ 165.122721][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 165.127993][ C0] bus_for_each_drv+0x157/0x1d0
[ 165.132833][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 165.137848][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 165.143035][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 165.149013][ C0] __device_attach+0x1e8/0x4b0
[ 165.153765][ C0] ? device_driver_attach+0x200/0x200
[ 165.159135][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 165.164333][ C0] bus_probe_device+0x17c/0x1c0
[ 165.169179][ C0] device_add+0x117e/0x1aa0
[ 165.173688][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 165.180530][ C0] ? usb_detect_static_quirks+0x335/0x3e0
[ 165.186340][ C0] usb_new_device+0xd90/0x1a10
[ 165.191093][ C0] ? hub_disconnect+0x520/0x520
[ 165.195930][ C0] hub_event+0x2e62/0x4f40
[ 165.200337][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 165.205441][ C0] ? check_irq_usage+0x1f0/0x1490
[ 165.210454][ C0] ? lock_sync+0x190/0x190
[ 165.214854][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 165.220249][ C0] process_one_work+0x886/0x15d0
[ 165.225175][ C0] ? lock_sync+0x190/0x190
[ 165.229592][ C0] ? workqueue_congested+0x300/0x300
[ 165.234866][ C0] ? assign_work+0x1a0/0x250
[ 165.239530][ C0] worker_thread+0x8b9/0x1290
[ 165.244198][ C0] ? __kthread_parkme+0x14b/0x220
[ 165.249207][ C0] ? process_one_work+0x15d0/0x15d0
[ 165.254415][ C0] kthread+0x2c6/0x3a0
[ 165.258499][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 165.263698][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 165.269332][ C0] ret_from_fork+0x45/0x80
[ 165.273743][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 165.279385][ C0] ret_from_fork_asm+0x11/0x20
[ 165.284148][ C0]
[ 165.287158][ C0] task:jbd2/sda1-8 state:S stack:27232 pid:2355 tgid:2355 ppid:2 flags:0x00004000
[ 165.297311][ C0] Call Trace:
[ 165.300575][ C0]
[ 165.303493][ C0] __schedule+0xca8/0x3100
[ 165.307901][ C0] ? io_schedule_timeout+0x150/0x150
[ 165.313169][ C0] ? schedule+0x1fc/0x270
[ 165.317489][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 165.322862][ C0] ? mark_held_locks+0x9f/0xe0
[ 165.327611][ C0] schedule+0xe9/0x270
[ 165.331664][ C0] kjournald2+0x793/0x900
[ 165.335987][ C0] ? __kthread_parkme+0xba/0x220
[ 165.340911][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 165.346274][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 165.352070][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 165.357261][ C0] ? __kthread_parkme+0x14b/0x220
[ 165.362274][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 165.367633][ C0] kthread+0x2c6/0x3a0
[ 165.371692][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 165.376878][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 165.382501][ C0] ret_from_fork+0x45/0x80
[ 165.386903][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 165.392523][ C0] ret_from_fork_asm+0x11/0x20
[ 165.397279][ C0]
[ 165.400287][ C0] task:kworker/R-ext4- state:I stack:29896 pid:2356 tgid:2356 ppid:2 flags:0x00004000
[ 165.410434][ C0] Call Trace:
[ 165.413714][ C0]
[ 165.416730][ C0] __schedule+0xca8/0x3100
[ 165.421155][ C0] ? io_schedule_timeout+0x150/0x150
[ 165.426512][ C0] ? schedule+0x1fc/0x270
[ 165.430822][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 165.436182][ C0] ? spin_bug+0x1d0/0x1d0
[ 165.440496][ C0] schedule+0xe9/0x270
[ 165.444553][ C0] rescuer_thread+0x88c/0xd00
[ 165.449217][ C0] ? __kthread_parkme+0xba/0x220
[ 165.454153][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 165.459512][ C0] ? worker_thread+0x1290/0x1290
[ 165.464444][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 165.469629][ C0] ? __kthread_parkme+0x14b/0x220
[ 165.474743][ C0] ? worker_thread+0x1290/0x1290
[ 165.479682][ C0] kthread+0x2c6/0x3a0
[ 165.483747][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 165.488944][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 165.494574][ C0] ret_from_fork+0x45/0x80
[ 165.498974][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 165.504594][ C0] ret_from_fork_asm+0x11/0x20
[ 165.509349][ C0]
[ 165.512354][ C0] task:syslogd state:S stack:26400 pid:2374 tgid:2374 ppid:1 flags:0x00000002
[ 165.522497][ C0] Call Trace:
[ 165.525786][ C0]
[ 165.528700][ C0] __schedule+0xca8/0x3100
[ 165.533101][ C0] ? io_schedule_timeout+0x150/0x150
[ 165.538389][ C0] ? schedule+0x1fc/0x270
[ 165.542722][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 165.548120][ C0] ? lock_acquire+0x1ae/0x520
[ 165.552802][ C0] ? find_held_lock+0x2d/0x110
[ 165.557556][ C0] schedule+0xe9/0x270
[ 165.561616][ C0] schedule_timeout+0x257/0x290
[ 165.566482][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 165.571676][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 165.577476][ C0] ? prepare_to_wait_exclusive+0xde/0x2a0
[ 165.583210][ C0] __skb_wait_for_more_packets+0x360/0x5e0
[ 165.589014][ C0] ? csum_and_copy_to_iter+0x18e0/0x18e0
[ 165.594636][ C0] ? sock_lock_init+0x650/0x650
[ 165.599474][ C0] ? skb_attempt_defer_free+0x580/0x580
[ 165.605101][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 165.611091][ C0] __unix_dgram_recvmsg+0x243/0xe70
[ 165.616369][ C0] ? unix_stream_connect+0x1660/0x1660
[ 165.621941][ C0] ? preempt_count_sub+0x160/0x160
[ 165.627052][ C0] ? aa_sk_perm+0x2f8/0xb40
[ 165.631552][ C0] unix_dgram_recvmsg+0xc3/0xf0
[ 165.636418][ C0] ? __unix_dgram_recvmsg+0xe70/0xe70
[ 165.641797][ C0] sock_recvmsg+0xe2/0x170
[ 165.646209][ C0] sock_read_iter+0x2c3/0x3c0
[ 165.650903][ C0] ? sock_recvmsg+0x170/0x170
[ 165.655571][ C0] ? security_file_permission+0x8e/0xb0
[ 165.661137][ C0] vfs_read+0x9f3/0xb70
[ 165.665371][ C0] ? kernel_read+0x1b0/0x1b0
[ 165.669948][ C0] ? rcu_is_watching+0x12/0xb0
[ 165.674702][ C0] ? xfd_validate_state+0x5d/0x180
[ 165.679805][ C0] ? __fget_light+0x173/0x200
[ 165.684487][ C0] ksys_read+0x1f0/0x250
[ 165.688735][ C0] ? vfs_write+0x1100/0x1100
[ 165.693316][ C0] do_syscall_64+0xd3/0x250
[ 165.697806][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 165.703706][ C0] RIP: 0033:0x7f6e913cfb6a
[ 165.708107][ C0] RSP: 002b:00007ffd9448e548 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 165.716536][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6e913cfb6a
[ 165.724580][ C0] RDX: 00000000000000ff RSI: 000055cb51f6e950 RDI: 0000000000000000
[ 165.732537][ C0] RBP: 000055cb51f6e910 R08: 0000000000000001 R09: 0000000000000000
[ 165.740511][ C0] R10: 00007f6e9156e3a3 R11: 0000000000000246 R12: 000055cb51f6e9aa
[ 165.748641][ C0] R13: 000055cb51f6e950 R14: 0000000000000000 R15: 00007f6e915aca80
[ 165.756686][ C0]
[ 165.759710][ C0] task:acpid state:R running task stack:23976 pid:2377 tgid:2377 ppid:1 flags:0x00000002
[ 165.771426][ C0] Call Trace:
[ 165.774729][ C0]
[ 165.777673][ C0] __schedule+0xca8/0x3100
[ 165.782077][ C0] ? io_schedule_timeout+0x150/0x150
[ 165.787362][ C0] ? schedule+0x1fc/0x270
[ 165.791676][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 165.797057][ C0] ? lock_sync+0x190/0x190
[ 165.801468][ C0] schedule+0xe9/0x270
[ 165.805606][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 165.811665][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 165.816943][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 165.823261][ C0] do_select+0x12f0/0x17b0
[ 165.827669][ C0] ? select_estimate_accuracy+0x340/0x340
[ 165.833376][ C0] ? mark_lock+0xb5/0xc50
[ 165.837715][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 165.843249][ C0] ? mark_lock+0xb5/0xc50
[ 165.847573][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 165.854081][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 165.860578][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 165.867072][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 165.873570][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 165.880099][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 165.886647][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 165.893174][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 165.899679][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 165.906171][ C0] ? preempt_count_sub+0x160/0x160
[ 165.911266][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 165.916635][ C0] ? __might_fault+0xe6/0x1a0
[ 165.921303][ C0] ? core_sys_select+0x45b/0xb30
[ 165.926226][ C0] core_sys_select+0x45b/0xb30
[ 165.930994][ C0] ? do_compat_pselect+0x240/0x240
[ 165.936093][ C0] ? __init_waitqueue_head+0x150/0x150
[ 165.941632][ C0] ? set_user_sigmask+0x216/0x2a0
[ 165.946640][ C0] ? kernel_read+0x1b0/0x1b0
[ 165.951217][ C0] ? __set_current_blocked+0x110/0x110
[ 165.956666][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 165.961852][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 165.967126][ C0] ? sigprocmask+0xf1/0x330
[ 165.971618][ C0] do_pselect.constprop.0+0x19c/0x1e0
[ 165.976977][ C0] ? kern_select+0x1d0/0x1d0
[ 165.981554][ C0] ? __fget_light+0x173/0x200
[ 165.986231][ C0] ? ksys_read+0x1a7/0x250
[ 165.990647][ C0] __x64_sys_pselect6+0x150/0x1c0
[ 165.995659][ C0] do_syscall_64+0xd3/0x250
[ 166.000234][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 166.006243][ C0] RIP: 0033:0x7f39b49a8591
[ 166.010659][ C0] RSP: 002b:00007fffe284d1e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 166.019081][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f39b49a8591
[ 166.027044][ C0] RDX: 0000000000000000 RSI: 00007fffe284d2d8 RDI: 000000000000000f
[ 166.035003][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 166.042975][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 166.050932][ C0] R13: 000055aae1608178 R14: 0000000000000000 R15: 000000000000000e
[ 166.058964][ C0]
[ 166.062246][ C0] task:klogd state:R running task stack:26544 pid:2381 tgid:2381 ppid:1 flags:0x00000002
[ 166.073999][ C0] Call Trace:
[ 166.077319][ C0]
[ 166.080245][ C0] __schedule+0xca8/0x3100
[ 166.084683][ C0] ? io_schedule_timeout+0x150/0x150
[ 166.090049][ C0] ? schedule+0x1fc/0x270
[ 166.094386][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 166.099766][ C0] ? prb_read_valid+0x79/0xa0
[ 166.104434][ C0] schedule+0xe9/0x270
[ 166.108488][ C0] syslog_print+0x214/0x5d0
[ 166.112987][ C0] ? record_print_text+0x410/0x410
[ 166.118174][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 166.124201][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 166.130034][ C0] ? security_capable+0x92/0xc0
[ 166.134896][ C0] ? security_syslog+0x84/0xa0
[ 166.139662][ C0] do_syslog+0x2d4/0x580
[ 166.143921][ C0] ? log_buf_vmcoreinfo_setup+0x450/0x450
[ 166.149643][ C0] __x64_sys_syslog+0x74/0xb0
[ 166.154318][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 166.159616][ C0] do_syscall_64+0xd3/0x250
[ 166.164118][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 166.170108][ C0] RIP: 0033:0x7f0ea8893fa7
[ 166.174506][ C0] RSP: 002b:00007ffc3d359358 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
[ 166.182908][ C0] RAX: ffffffffffffffda RBX: 00007f0ea8a324a0 RCX: 00007f0ea8893fa7
[ 166.190887][ C0] RDX: 00000000000003ff RSI: 00007f0ea8a324a0 RDI: 0000000000000002
[ 166.198845][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: f702c9319053d55d
[ 166.206839][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f0ea8a324a0
[ 166.214815][ C0] R13: 00007f0ea8a22212 R14: 00007f0ea8a324e3 R15: 00007f0ea8a324e3
[ 166.222796][ C0]
[ 166.225877][ C0] task:udevd state:S stack:25960 pid:2392 tgid:2392 ppid:1 flags:0x00000002
[ 166.236051][ C0] Call Trace:
[ 166.239323][ C0]
[ 166.242239][ C0] __schedule+0xca8/0x3100
[ 166.246660][ C0] ? io_schedule_timeout+0x150/0x150
[ 166.251942][ C0] ? schedule+0x1fc/0x270
[ 166.256258][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 166.261622][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 166.267173][ C0] schedule+0xe9/0x270
[ 166.271268][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 166.277339][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 166.282621][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 166.287571][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 166.293560][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 166.298582][ C0] do_epoll_wait+0x131c/0x1a00
[ 166.303339][ C0] ? do_epoll_create+0x470/0x470
[ 166.308270][ C0] ? __x64_sys_epoll_wait+0x21d/0x290
[ 166.313652][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 166.319219][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 166.324410][ C0] ? read_tsc+0x9/0x20
[ 166.328470][ C0] ? ktime_get_ts64+0x357/0x580
[ 166.333310][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 166.338515][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 166.343879][ C0] do_syscall_64+0xd3/0x250
[ 166.348403][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 166.354302][ C0] RIP: 0033:0x7fe8309d6457
[ 166.358700][ C0] RSP: 002b:00007ffcdb720a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 166.367102][ C0] RAX: ffffffffffffffda RBX: 00007ffcdb720b18 RCX: 00007fe8309d6457
[ 166.375079][ C0] RDX: 0000000000000008 RSI: 00007ffcdb720b18 RDI: 000000000000000b
[ 166.383050][ C0] RBP: 000000000000000b R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 166.391021][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
[ 166.398994][ C0] R13: 0000000200000001 R14: 0000000000000000 R15: 0000000000000000
[ 166.406969][ C0]
[ 166.409986][ C0] task:dbus-daemon state:S stack:28640 pid:2414 tgid:2414 ppid:1 flags:0x00000002
[ 166.420142][ C0] Call Trace:
[ 166.423407][ C0]
[ 166.426325][ C0] __schedule+0xca8/0x3100
[ 166.430729][ C0] ? io_schedule_timeout+0x150/0x150
[ 166.436003][ C0] ? schedule+0x1fc/0x270
[ 166.440327][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 166.445689][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 166.451744][ C0] ? mark_lock+0xb5/0xc50
[ 166.456061][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 166.461507][ C0] schedule+0xe9/0x270
[ 166.465562][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 166.471617][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 166.476887][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 166.481835][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 166.486933][ C0] do_epoll_wait+0x131c/0x1a00
[ 166.491705][ C0] ? do_epoll_create+0x470/0x470
[ 166.496631][ C0] ? find_held_lock+0x2d/0x110
[ 166.501418][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 166.507038][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 166.512224][ C0] ? down_write_nested+0x50/0x50
[ 166.517170][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 166.522532][ C0] do_syscall_64+0xd3/0x250
[ 166.527027][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 166.533000][ C0] RIP: 0033:0x7f7d5b204457
[ 166.537398][ C0] RSP: 002b:00007ffdcb79c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 166.545795][ C0] RAX: ffffffffffffffda RBX: 00007ffdcb79c0f8 RCX: 00007f7d5b204457
[ 166.553767][ C0] RDX: 0000000000000040 RSI: 00007ffdcb79c0f8 RDI: 0000000000000003
[ 166.561722][ C0] RBP: 00007ffdcb79c488 R08: 000000000000000e R09: 0000000000000001
[ 166.569719][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[ 166.577840][ C0] R13: 0000000000000001 R14: 00007ffdcb79c488 R15: 00007ffdcb79c798
[ 166.585823][ C0]
[ 166.588847][ C0] task:dhcpcd state:S stack:27152 pid:2429 tgid:2429 ppid:1 flags:0x00000002
[ 166.598995][ C0] Call Trace:
[ 166.602260][ C0]
[ 166.605177][ C0] __schedule+0xca8/0x3100
[ 166.609585][ C0] ? io_schedule_timeout+0x150/0x150
[ 166.614854][ C0] ? schedule+0x1fc/0x270
[ 166.619168][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 166.624529][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 166.630070][ C0] schedule+0xe9/0x270
[ 166.634218][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 166.640277][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 166.645549][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 166.650828][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 166.656897][ C0] ? poll_initwait+0x180/0x180
[ 166.661660][ C0] ? unix_write_space+0x690/0x690
[ 166.666676][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 166.671609][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 166.677846][ C0] do_sys_poll+0xad9/0xde0
[ 166.682255][ C0] ? compat_core_sys_select+0x880/0x880
[ 166.687790][ C0] ? hlock_class+0x4e/0x130
[ 166.692283][ C0] ? move_addr_to_user+0xab/0x1d0
[ 166.697299][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 166.703789][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 166.710285][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 166.716776][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 166.723286][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 166.728477][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 166.733770][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 166.738956][ C0] ? set_user_sigmask+0x216/0x2a0
[ 166.743965][ C0] ? __set_current_blocked+0x110/0x110
[ 166.749426][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 166.754180][ C0] ? __ia32_sys_poll+0x460/0x460
[ 166.759111][ C0] ? __secure_computing+0x226/0x3a0
[ 166.764294][ C0] do_syscall_64+0xd3/0x250
[ 166.768807][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 166.774689][ C0] RIP: 0033:0x7fd01af80ad5
[ 166.779087][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 166.787673][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 166.795732][ C0] RDX: 00007ffeb139d210 RSI: 0000000000000004 RDI: 000055dc40d3edb0
[ 166.803713][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 0000000000000001
[ 166.811685][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 00007ffeb139d238
[ 166.819659][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 166.827634][ C0]
[ 166.830643][ C0] task:dhcpcd state:S stack:23976 pid:2430 tgid:2430 ppid:2429 flags:0x00000002
[ 166.840875][ C0] Call Trace:
[ 166.844141][ C0]
[ 166.847061][ C0] __schedule+0xca8/0x3100
[ 166.851466][ C0] ? io_schedule_timeout+0x150/0x150
[ 166.856736][ C0] ? schedule+0x1fc/0x270
[ 166.861135][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 166.866512][ C0] ? __pollwait+0x24f/0x460
[ 166.871004][ C0] schedule+0xe9/0x270
[ 166.875087][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 166.881149][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 166.886421][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 166.891698][ C0] ? poll_initwait+0x180/0x180
[ 166.896458][ C0] ? unix_write_space+0x690/0x690
[ 166.901469][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 166.906403][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 166.912643][ C0] do_sys_poll+0xad9/0xde0
[ 166.917073][ C0] ? try_to_wake_up+0x555/0x10b0
[ 166.922004][ C0] ? compat_core_sys_select+0x880/0x880
[ 166.927553][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 166.932758][ C0] ? hlock_class+0x4e/0x130
[ 166.937257][ C0] ? sock_def_readable+0x1df/0x750
[ 166.942363][ C0] ? __wake_up_common+0x129/0x1d0
[ 166.947373][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 166.953871][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 166.960360][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 166.966863][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 166.972086][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 166.977270][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 166.982454][ C0] ? set_user_sigmask+0x216/0x2a0
[ 166.987557][ C0] ? __set_current_blocked+0x110/0x110
[ 166.993015][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 166.997768][ C0] ? __ia32_sys_poll+0x460/0x460
[ 167.002787][ C0] do_syscall_64+0xd3/0x250
[ 167.007278][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 167.013180][ C0] RIP: 0033:0x7fd01af80ad5
[ 167.017590][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 167.026000][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 167.033972][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055dc40d34e00
[ 167.042064][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 3c49b55690c17342
[ 167.050047][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 167.058033][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 167.066000][ C0]
[ 167.069017][ C0] task:dhcpcd state:S stack:27840 pid:2431 tgid:2431 ppid:2429 flags:0x00000002
[ 167.079171][ C0] Call Trace:
[ 167.082438][ C0]
[ 167.085364][ C0] __schedule+0xca8/0x3100
[ 167.089821][ C0] ? io_schedule_timeout+0x150/0x150
[ 167.095104][ C0] ? schedule+0x1fc/0x270
[ 167.099506][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 167.104875][ C0] ? __pollwait+0x24f/0x460
[ 167.109473][ C0] schedule+0xe9/0x270
[ 167.113544][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 167.119601][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 167.124888][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 167.130081][ C0] ? poll_initwait+0x180/0x180
[ 167.134828][ C0] ? unix_write_space+0x690/0x690
[ 167.139923][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 167.144848][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 167.151081][ C0] do_sys_poll+0xad9/0xde0
[ 167.155500][ C0] ? kasan_save_stack+0x33/0x50
[ 167.160362][ C0] ? compat_core_sys_select+0x880/0x880
[ 167.166002][ C0] ? hlock_class+0x4e/0x130
[ 167.170610][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.177189][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.183681][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.190171][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.196665][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 167.201850][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 167.207131][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 167.212317][ C0] ? set_user_sigmask+0x216/0x2a0
[ 167.217350][ C0] ? __set_current_blocked+0x110/0x110
[ 167.222799][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 167.228161][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 167.233029][ C0] ? __ia32_sys_poll+0x460/0x460
[ 167.237979][ C0] ? __secure_computing+0x226/0x3a0
[ 167.243171][ C0] do_syscall_64+0xd3/0x250
[ 167.247662][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 167.253550][ C0] RIP: 0033:0x7fd01af80ad5
[ 167.257965][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 167.266366][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 167.274411][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055dc40d3df20
[ 167.282384][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 000055dc3f7f53d0
[ 167.290444][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 167.298443][ C0] R13: 000055dc3f7f5610 R14: 0000000000000003 R15: 0000000000000000
[ 167.306413][ C0]
[ 167.309421][ C0] task:dhcpcd state:S stack:27504 pid:2432 tgid:2432 ppid:2429 flags:0x00000002
[ 167.319659][ C0] Call Trace:
[ 167.322926][ C0]
[ 167.325861][ C0] __schedule+0xca8/0x3100
[ 167.330314][ C0] ? io_schedule_timeout+0x150/0x150
[ 167.335586][ C0] ? schedule+0x1fc/0x270
[ 167.339900][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 167.345271][ C0] ? __pollwait+0x24f/0x460
[ 167.349761][ C0] schedule+0xe9/0x270
[ 167.353817][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 167.359889][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 167.365167][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 167.370368][ C0] ? poll_initwait+0x180/0x180
[ 167.375225][ C0] ? unix_write_space+0x690/0x690
[ 167.380338][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 167.385266][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 167.391500][ C0] do_sys_poll+0xad9/0xde0
[ 167.395904][ C0] ? unix_stream_read_generic+0xbe4/0x2460
[ 167.401700][ C0] ? compat_core_sys_select+0x880/0x880
[ 167.407234][ C0] ? hlock_class+0x4e/0x130
[ 167.411724][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.418212][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.424709][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.431633][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.438210][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.444704][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 167.449890][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 167.455079][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 167.460264][ C0] ? set_user_sigmask+0x216/0x2a0
[ 167.465278][ C0] ? __set_current_blocked+0x110/0x110
[ 167.470724][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 167.476084][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 167.480857][ C0] ? __ia32_sys_poll+0x460/0x460
[ 167.485800][ C0] ? ksys_read+0x1a7/0x250
[ 167.490210][ C0] ? __secure_computing+0x226/0x3a0
[ 167.495397][ C0] do_syscall_64+0xd3/0x250
[ 167.499977][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 167.505863][ C0] RIP: 0033:0x7fd01af80ad5
[ 167.510262][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 167.518659][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 167.526721][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055dc40d3df20
[ 167.534692][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 000055dc3f7f53d0
[ 167.542666][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 167.550628][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 167.558675][ C0]
[ 167.561681][ C0] task:dhcpcd state:S stack:27616 pid:2449 tgid:2449 ppid:2430 flags:0x00000002
[ 167.571873][ C0] Call Trace:
[ 167.575136][ C0]
[ 167.578060][ C0] __schedule+0xca8/0x3100
[ 167.582466][ C0] ? io_schedule_timeout+0x150/0x150
[ 167.587734][ C0] ? schedule+0x1fc/0x270
[ 167.592049][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 167.597411][ C0] ? __pollwait+0x24f/0x460
[ 167.601915][ C0] schedule+0xe9/0x270
[ 167.605973][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 167.612047][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 167.617330][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 167.622517][ C0] ? poll_initwait+0x180/0x180
[ 167.627280][ C0] ? unix_write_space+0x690/0x690
[ 167.632291][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 167.637221][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 167.643452][ C0] do_sys_poll+0xad9/0xde0
[ 167.647861][ C0] ? compat_core_sys_select+0x880/0x880
[ 167.653394][ C0] ? hlock_class+0x4e/0x130
[ 167.657886][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.664386][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.670881][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 167.676074][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 167.681271][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 167.686455][ C0] ? set_user_sigmask+0x216/0x2a0
[ 167.691464][ C0] ? __set_current_blocked+0x110/0x110
[ 167.696919][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 167.702274][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 167.707025][ C0] ? __ia32_sys_poll+0x460/0x460
[ 167.711947][ C0] ? __secure_computing+0x226/0x3a0
[ 167.717133][ C0] do_syscall_64+0xd3/0x250
[ 167.721621][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 167.727502][ C0] RIP: 0033:0x7fd01af80ad5
[ 167.731897][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 167.740293][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 167.748250][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055dc40d3fc90
[ 167.756211][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 0000000000000000
[ 167.764172][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 167.772133][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 167.780090][ C0]
[ 167.783093][ C0] task:sshd state:S stack:27152 pid:2450 tgid:2450 ppid:1 flags:0x00000002
[ 167.793272][ C0] Call Trace:
[ 167.796547][ C0]
[ 167.799481][ C0] __schedule+0xca8/0x3100
[ 167.803895][ C0] ? io_schedule_timeout+0x150/0x150
[ 167.809163][ C0] ? schedule+0x1fc/0x270
[ 167.813493][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 167.818869][ C0] schedule+0xe9/0x270
[ 167.822937][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 167.829081][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 167.834449][ C0] ? tcp_poll+0x458/0xf20
[ 167.838768][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 167.844137][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 167.850364][ C0] do_sys_poll+0xad9/0xde0
[ 167.854769][ C0] ? compat_core_sys_select+0x880/0x880
[ 167.860317][ C0] ? __module_address+0x55/0x3b0
[ 167.865342][ C0] ? hlock_class+0x4e/0x130
[ 167.869926][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 167.875664][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.882154][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 167.888649][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 167.894011][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 167.899287][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 167.904475][ C0] ? set_user_sigmask+0x216/0x2a0
[ 167.909515][ C0] ? __set_current_blocked+0x110/0x110
[ 167.914961][ C0] ? __might_fault+0xe6/0x1a0
[ 167.919646][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 167.924401][ C0] ? __ia32_sys_poll+0x460/0x460
[ 167.929329][ C0] do_syscall_64+0xd3/0x250
[ 167.933908][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 167.939792][ C0] RIP: 0033:0x7fa3ba506ad5
[ 167.944190][ C0] RSP: 002b:00007ffd2bddb5f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 167.952589][ C0] RAX: ffffffffffffffda RBX: 0000563ae72423f0 RCX: 00007fa3ba506ad5
[ 167.960562][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ae72428d0
[ 167.968526][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
[ 167.976498][ C0] R10: 00007ffd2bddb7a8 R11: 0000000000000246 R12: 0000563ae72428d0
[ 167.984454][ C0] R13: 00007ffd2bddb7a8 R14: 0000000000000002 R15: 0000563ae72428bc
[ 167.992501][ C0]
[ 167.995509][ C0] task:getty state:S stack:23976 pid:2452 tgid:2452 ppid:1 flags:0x00000002
[ 168.005654][ C0] Call Trace:
[ 168.009004][ C0]
[ 168.011923][ C0] __schedule+0xca8/0x3100
[ 168.016351][ C0] ? io_schedule_timeout+0x150/0x150
[ 168.021621][ C0] ? schedule+0x1fc/0x270
[ 168.025935][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 168.031295][ C0] schedule+0xe9/0x270
[ 168.035352][ C0] schedule_timeout+0x257/0x290
[ 168.040192][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 168.045377][ C0] ? down_read+0xc9/0x330
[ 168.049691][ C0] ? down_write_nested+0x50/0x50
[ 168.054633][ C0] ? wait_woken+0x49/0x1c0
[ 168.059057][ C0] wait_woken+0x175/0x1c0
[ 168.063398][ C0] n_tty_read+0x1107/0x1490
[ 168.067915][ C0] ? n_tty_poll+0x8d0/0x8d0
[ 168.072514][ C0] ? __ldsem_wake_readers+0x400/0x400
[ 168.077883][ C0] ? __init_waitqueue_head+0x150/0x150
[ 168.083338][ C0] tty_read+0x317/0x5b0
[ 168.087930][ C0] ? send_break+0x350/0x350
[ 168.092539][ C0] ? security_file_permission+0x8e/0xb0
[ 168.098079][ C0] vfs_read+0x6bb/0xb70
[ 168.102312][ C0] ? kernel_read+0x1b0/0x1b0
[ 168.106902][ C0] ? __fget_light+0x173/0x200
[ 168.111599][ C0] ksys_read+0x12f/0x250
[ 168.115833][ C0] ? vfs_write+0x1100/0x1100
[ 168.120412][ C0] do_syscall_64+0xd3/0x250
[ 168.124905][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 168.130813][ C0] RIP: 0033:0x7fd5f7dafb6a
[ 168.135211][ C0] RSP: 002b:00007ffc627aa6f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 168.144218][ C0] RAX: ffffffffffffffda RBX: 000055f19fc37910 RCX: 00007fd5f7dafb6a
[ 168.152176][ C0] RDX: 0000000000000001 RSI: 00007ffc627aa710 RDI: 0000000000000000
[ 168.160132][ C0] RBP: 000055f19fc37970 R08: 0000000000000000 R09: 701def7de69333c3
[ 168.168089][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000055f19fc379ac
[ 168.176060][ C0] R13: 00007ffc627aa710 R14: 0000000000000000 R15: 000055f19fc379ac
[ 168.184104][ C0]
[ 168.187112][ C0] task:sshd state:S stack:26400 pid:3063 tgid:3063 ppid:2450 flags:0x00000002
[ 168.197259][ C0] Call Trace:
[ 168.200556][ C0]
[ 168.203485][ C0] __schedule+0xca8/0x3100
[ 168.207901][ C0] ? io_schedule_timeout+0x150/0x150
[ 168.213178][ C0] ? schedule+0x1fc/0x270
[ 168.217526][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 168.222889][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 168.228431][ C0] schedule+0xe9/0x270
[ 168.232502][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 168.238576][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 168.243867][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 168.249872][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 168.255686][ C0] ? __pollwait+0x24f/0x460
[ 168.260185][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 168.266414][ C0] do_sys_poll+0xad9/0xde0
[ 168.270826][ C0] ? compat_core_sys_select+0x880/0x880
[ 168.276448][ C0] ? hlock_class+0x4e/0x130
[ 168.281025][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 168.286573][ C0] ? spin_bug+0x1d0/0x1d0
[ 168.290889][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 168.297384][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 168.303886][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 168.310389][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 168.316882][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 168.322075][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 168.327262][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 168.332469][ C0] ? set_user_sigmask+0x216/0x2a0
[ 168.337486][ C0] ? __set_current_blocked+0x110/0x110
[ 168.343282][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 168.348037][ C0] ? __ia32_sys_poll+0x460/0x460
[ 168.352963][ C0] ? ksys_write+0x1a7/0x250
[ 168.357454][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 168.362205][ C0] do_syscall_64+0xd3/0x250
[ 168.366696][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 168.372696][ C0] RIP: 0033:0x7f544f69dad5
[ 168.377112][ C0] RSP: 002b:00007ffc7d196f90 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 168.385588][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f544f69dad5
[ 168.393641][ C0] RDX: 00007ffc7d196fb0 RSI: 0000000000000004 RDI: 0000555eb00c0820
[ 168.401890][ C0] RBP: 0000555eb00bf3f0 R08: 0000000000000008 R09: 0000000000000000
[ 168.409890][ C0] R10: 00007ffc7d197098 R11: 0000000000000246 R12: 0000555eaefa0aa4
[ 168.417851][ C0] R13: 0000000000000001 R14: 0000555eaefa13e8 R15: 00007ffc7d197018
[ 168.425818][ C0]
[ 168.428827][ C0] task:syz-execprog state:S stack:26048 pid:3065 tgid:3065 ppid:3063 flags:0x00000000
[ 168.438994][ C0] Call Trace:
[ 168.442261][ C0]
[ 168.445178][ C0] __schedule+0xca8/0x3100
[ 168.449585][ C0] ? io_schedule_timeout+0x150/0x150
[ 168.454854][ C0] ? schedule+0x1fc/0x270
[ 168.459195][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 168.464561][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 168.469577][ C0] schedule+0xe9/0x270
[ 168.473652][ C0] do_wait+0x1d6/0x530
[ 168.477709][ C0] kernel_waitid+0x112/0x180
[ 168.482285][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 168.487754][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 168.492938][ C0] ? vfs_read+0x22c/0xb70
[ 168.497270][ C0] __do_sys_waitid+0x20e/0x240
[ 168.502023][ C0] ? kernel_waitid+0x180/0x180
[ 168.506774][ C0] ? vfs_write+0x1100/0x1100
[ 168.511403][ C0] do_syscall_64+0xd3/0x250
[ 168.515916][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 168.521802][ C0] RIP: 0033:0x40720e
[ 168.525695][ C0] RSP: 002b:000000c001386d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 168.534097][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 168.542054][ C0] RDX: 000000c001386e18 RSI: 0000000000000c09 RDI: 0000000000000001
[ 168.550009][ C0] RBP: 000000c001386d48 R08: 0000000000000000 R09: 0000000000000000
[ 168.557962][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c001386e60
[ 168.565945][ C0] R13: 0000000001f64c00 R14: 000000c000582b60 R15: 0000000000000003
[ 168.573911][ C0]
[ 168.576943][ C0] task:syz-execprog state:S stack:27920 pid:3066 tgid:3065 ppid:3063 flags:0x00000000
[ 168.587107][ C0] Call Trace:
[ 168.590380][ C0]
[ 168.593303][ C0] __schedule+0xca8/0x3100
[ 168.597734][ C0] ? io_schedule_timeout+0x150/0x150
[ 168.603114][ C0] ? schedule+0x1fc/0x270
[ 168.607440][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 168.612982][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 168.618547][ C0] ? futex_wait_queue+0x42/0x1f0
[ 168.623495][ C0] schedule+0xe9/0x270
[ 168.627553][ C0] futex_wait_queue+0xfe/0x1f0
[ 168.632305][ C0] __futex_wait+0x292/0x3c0
[ 168.636809][ C0] ? futex_wait_setup+0x240/0x240
[ 168.641838][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 168.646766][ C0] ? ktime_add_safe+0x60/0x70
[ 168.651429][ C0] futex_wait+0xea/0x380
[ 168.655663][ C0] ? __futex_wait+0x3c0/0x3c0
[ 168.660327][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 168.666293][ C0] ? __x64_sys_futex+0x3a5/0x4c0
[ 168.671646][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 168.677071][ C0] do_futex+0x227/0x350
[ 168.681210][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 168.687102][ C0] ? ktime_get+0x384/0x490
[ 168.691506][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 168.696887][ C0] ? read_tsc+0x9/0x20
[ 168.700945][ C0] ? ktime_get+0x2a4/0x490
[ 168.705359][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 168.710109][ C0] ? do_futex+0x350/0x350
[ 168.714424][ C0] ? __x64_sys_nanosleep+0x231/0x2b0
[ 168.719694][ C0] ? hrtimer_nanosleep+0x440/0x440
[ 168.724790][ C0] do_syscall_64+0xd3/0x250
[ 168.729280][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 168.735178][ C0] RIP: 0033:0x46f163
[ 168.739053][ C0] RSP: 002b:000000c000069e80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca
[ 168.747461][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 168.755504][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f65500
[ 168.763460][ C0] RBP: 000000c000069ec8 R08: 0000000000000000 R09: 0000000000000000
[ 168.771413][ C0] R10: 000000c000069eb8 R11: 0000000000000202 R12: 000000c000069eb8
[ 168.779455][ C0] R13: 000000c001398c00 R14: 000000c0000064e0 R15: 0000000000000002
[ 168.787414][ C0]
[ 168.790426][ C0] task:syz-execprog state:S stack:27984 pid:3067 tgid:3065 ppid:3063 flags:0x00000000
[ 168.800759][ C0] Call Trace:
[ 168.804024][ C0]
[ 168.806939][ C0] __schedule+0xca8/0x3100
[ 168.811344][ C0] ? io_schedule_timeout+0x150/0x150
[ 168.816612][ C0] ? schedule+0x1fc/0x270
[ 168.821108][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 168.826469][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 168.831481][ C0] schedule+0xe9/0x270
[ 168.835549][ C0] do_wait+0x1d6/0x530
[ 168.839601][ C0] kernel_waitid+0x112/0x180
[ 168.844174][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 168.849614][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 168.854792][ C0] ? vfs_read+0x22c/0xb70
[ 168.859107][ C0] __do_sys_waitid+0x20e/0x240
[ 168.863869][ C0] ? kernel_waitid+0x180/0x180
[ 168.868618][ C0] ? vfs_write+0x1100/0x1100
[ 168.873195][ C0] do_syscall_64+0xd3/0x250
[ 168.877684][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 168.883567][ C0] RIP: 0033:0x40720e
[ 168.887448][ C0] RSP: 002b:000000c000051d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 168.895846][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 168.903802][ C0] RDX: 000000c000051e18 RSI: 0000000000000c07 RDI: 0000000000000001
[ 168.911768][ C0] RBP: 000000c000051d48 R08: 0000000000000000 R09: 0000000000000000
[ 168.919746][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000051e60
[ 168.927701][ C0] R13: 000000c001413a5c R14: 000000c000e4da00 R15: 000000000000004d
[ 168.935660][ C0]
[ 168.938664][ C0] task:syz-execprog state:S stack:26048 pid:3068 tgid:3065 ppid:3063 flags:0x00000000
[ 168.948809][ C0] Call Trace:
[ 168.952135][ C0]
[ 168.955076][ C0] __schedule+0xca8/0x3100
[ 168.959497][ C0] ? io_schedule_timeout+0x150/0x150
[ 168.964772][ C0] ? schedule+0x1fc/0x270
[ 168.969101][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 168.974462][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 168.979908][ C0] ? futex_wait_queue+0x42/0x1f0
[ 168.984832][ C0] schedule+0xe9/0x270
[ 168.988916][ C0] futex_wait_queue+0xfe/0x1f0
[ 168.993672][ C0] __futex_wait+0x292/0x3c0
[ 168.998161][ C0] ? futex_wait_setup+0x240/0x240
[ 169.003176][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 169.008147][ C0] ? find_held_lock+0x2d/0x110
[ 169.012941][ C0] futex_wait+0xea/0x380
[ 169.017186][ C0] ? __futex_wait+0x3c0/0x3c0
[ 169.021868][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 169.027758][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 169.032976][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 169.038774][ C0] do_futex+0x227/0x350
[ 169.042928][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 169.048810][ C0] ? io_schedule_timeout+0x150/0x150
[ 169.054165][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 169.058929][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 169.064376][ C0] ? do_futex+0x350/0x350
[ 169.068695][ C0] do_syscall_64+0xd3/0x250
[ 169.073216][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 169.079103][ C0] RIP: 0033:0x46f163
[ 169.082989][ C0] RSP: 002b:000000c000087e58 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 169.091390][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 169.099349][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000058948
[ 169.107307][ C0] RBP: 000000c000087ea0 R08: 0000000000000000 R09: 0000000000000000
[ 169.115265][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000443620
[ 169.123259][ C0] R13: 000000c0013857a4 R14: 000000c000007040 R15: 000000000000002f
[ 169.131253][ C0]
[ 169.134265][ C0] task:syz-execprog state:S stack:28112 pid:3069 tgid:3065 ppid:3063 flags:0x00000000
[ 169.144511][ C0] Call Trace:
[ 169.147884][ C0]
[ 169.150804][ C0] __schedule+0xca8/0x3100
[ 169.155228][ C0] ? io_schedule_timeout+0x150/0x150
[ 169.160506][ C0] ? schedule+0x1fc/0x270
[ 169.164823][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 169.170184][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 169.175635][ C0] ? futex_wait_queue+0x42/0x1f0
[ 169.180560][ C0] schedule+0xe9/0x270
[ 169.184618][ C0] futex_wait_queue+0xfe/0x1f0
[ 169.189373][ C0] __futex_wait+0x292/0x3c0
[ 169.193865][ C0] ? futex_wait_setup+0x240/0x240
[ 169.199005][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 169.203929][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 169.209896][ C0] futex_wait+0xea/0x380
[ 169.214136][ C0] ? __futex_wait+0x3c0/0x3c0
[ 169.218810][ C0] ? find_held_lock+0x2d/0x110
[ 169.223573][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 169.228933][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 169.234226][ C0] do_futex+0x227/0x350
[ 169.238383][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 169.244267][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 169.249461][ C0] ? sigprocmask+0xf1/0x330
[ 169.254066][ C0] ? do_sigtimedwait+0x5c0/0x5c0
[ 169.258997][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 169.263763][ C0] ? __x64_sys_rt_sigprocmask+0x1ff/0x290
[ 169.269488][ C0] ? do_futex+0x350/0x350
[ 169.273813][ C0] do_syscall_64+0xd3/0x250
[ 169.278308][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 169.284219][ C0] RIP: 0033:0x46f163
[ 169.288120][ C0] RSP: 002b:000000c001385ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 169.296540][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 169.304512][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f94be0
[ 169.312570][ C0] RBP: 000000c001385f18 R08: 0000000000000000 R09: 0000000000000000
[ 169.320548][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046b420
[ 169.328531][ C0] R13: 000000c001398000 R14: 000000c000e4cb60 R15: 0000000000000009
[ 169.336511][ C0]
[ 169.339518][ C0] task:syz-execprog state:S stack:29208 pid:3072 tgid:3065 ppid:3063 flags:0x00000000
[ 169.349666][ C0] Call Trace:
[ 169.352946][ C0]
[ 169.355865][ C0] __schedule+0xca8/0x3100
[ 169.360269][ C0] ? io_schedule_timeout+0x150/0x150
[ 169.365555][ C0] ? schedule+0x1fc/0x270
[ 169.369879][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 169.375252][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 169.380711][ C0] ? futex_wait_queue+0x42/0x1f0
[ 169.385667][ C0] schedule+0xe9/0x270
[ 169.389731][ C0] futex_wait_queue+0xfe/0x1f0
[ 169.394488][ C0] __futex_wait+0x292/0x3c0
[ 169.398981][ C0] ? futex_wait_setup+0x240/0x240
[ 169.403993][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 169.409006][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 169.414974][ C0] futex_wait+0xea/0x380
[ 169.419204][ C0] ? __futex_wait+0x3c0/0x3c0
[ 169.423870][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 169.428885][ C0] do_futex+0x227/0x350
[ 169.433028][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 169.438925][ C0] ? find_held_lock+0x2d/0x110
[ 169.443676][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 169.448426][ C0] ? __x64_sys_rt_sigprocmask+0x1ff/0x290
[ 169.454130][ C0] ? do_futex+0x350/0x350
[ 169.458449][ C0] do_syscall_64+0xd3/0x250
[ 169.462939][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 169.468822][ C0] RIP: 0033:0x46f163
[ 169.472704][ C0] RSP: 002b:000000c001397ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 169.481198][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 169.489160][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f94a58
[ 169.497119][ C0] RBP: 000000c001397f38 R08: 0000000000000000 R09: 0000000000000000
[ 169.505091][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046b420
[ 169.513153][ C0] R13: 000000c00136fc00 R14: 000000c000e4c9c0 R15: 0000000000000006
[ 169.521129][ C0]
[ 169.524137][ C0] task:syz-execprog state:S stack:27984 pid:3073 tgid:3065 ppid:3063 flags:0x00000000
[ 169.534296][ C0] Call Trace:
[ 169.537582][ C0]
[ 169.540505][ C0] __schedule+0xca8/0x3100
[ 169.544918][ C0] ? io_schedule_timeout+0x150/0x150
[ 169.550188][ C0] ? schedule+0x1fc/0x270
[ 169.554513][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 169.559874][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 169.564903][ C0] schedule+0xe9/0x270
[ 169.568978][ C0] do_wait+0x1d6/0x530
[ 169.573044][ C0] kernel_waitid+0x112/0x180
[ 169.577626][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 169.583078][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 169.588263][ C0] ? vfs_read+0x22c/0xb70
[ 169.592705][ C0] __do_sys_waitid+0x20e/0x240
[ 169.597471][ C0] ? kernel_waitid+0x180/0x180
[ 169.602223][ C0] ? vfs_write+0x1100/0x1100
[ 169.606801][ C0] do_syscall_64+0xd3/0x250
[ 169.611292][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 169.617261][ C0] RIP: 0033:0x40720e
[ 169.621153][ C0] RSP: 002b:000000c000050508 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 169.629564][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 169.637532][ C0] RDX: 000000c000050618 RSI: 0000000000000c04 RDI: 0000000000000001
[ 169.645508][ C0] RBP: 000000c000050548 R08: 0000000000000000 R09: 0000000000000000
[ 169.653556][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000050660
[ 169.661525][ C0] R13: 000000c001398000 R14: 000000c000122820 R15: 0000000000000003
[ 169.669493][ C0]
[ 169.672500][ C0] task:syz-execprog state:S stack:27552 pid:3074 tgid:3065 ppid:3063 flags:0x00000000
[ 169.682662][ C0] Call Trace:
[ 169.685930][ C0]
[ 169.688848][ C0] __schedule+0xca8/0x3100
[ 169.693255][ C0] ? io_schedule_timeout+0x150/0x150
[ 169.698634][ C0] ? schedule+0x1fc/0x270
[ 169.702960][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 169.708341][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 169.713352][ C0] schedule+0xe9/0x270
[ 169.717410][ C0] do_wait+0x1d6/0x530
[ 169.721481][ C0] kernel_waitid+0x112/0x180
[ 169.726055][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 169.731501][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 169.736691][ C0] ? vfs_read+0x22c/0xb70
[ 169.741009][ C0] __do_sys_waitid+0x20e/0x240
[ 169.745780][ C0] ? kernel_waitid+0x180/0x180
[ 169.750560][ C0] ? vfs_write+0x1100/0x1100
[ 169.755164][ C0] do_syscall_64+0xd3/0x250
[ 169.759671][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 169.765737][ C0] RIP: 0033:0x40720e
[ 169.769616][ C0] RSP: 002b:000000c001381508 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 169.778018][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 169.785978][ C0] RDX: 000000c001381618 RSI: 0000000000000c08 RDI: 0000000000000001
[ 169.793943][ C0] RBP: 000000c001381548 R08: 0000000000000000 R09: 0000000000000000
[ 169.802006][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c001381660
[ 169.809960][ C0] R13: 000000c001398400 R14: 000000c0001231e0 R15: 000000000000001c
[ 169.817921][ C0]
[ 169.820926][ C0] task:syz-execprog state:S stack:28816 pid:3077 tgid:3065 ppid:3063 flags:0x00000000
[ 169.831090][ C0] Call Trace:
[ 169.834387][ C0]
[ 169.837310][ C0] __schedule+0xca8/0x3100
[ 169.841719][ C0] ? io_schedule_timeout+0x150/0x150
[ 169.846999][ C0] ? schedule+0x1fc/0x270
[ 169.851318][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 169.856771][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 169.861810][ C0] schedule+0xe9/0x270
[ 169.865878][ C0] do_wait+0x1d6/0x530
[ 169.869937][ C0] kernel_waitid+0x112/0x180
[ 169.874534][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 169.880010][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 169.885375][ C0] ? vfs_read+0x22c/0xb70
[ 169.889701][ C0] __do_sys_waitid+0x20e/0x240
[ 169.894486][ C0] ? kernel_waitid+0x180/0x180
[ 169.899249][ C0] ? vfs_write+0x1100/0x1100
[ 169.903829][ C0] do_syscall_64+0xd3/0x250
[ 169.908320][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 169.914205][ C0] RIP: 0033:0x40720e
[ 169.918082][ C0] RSP: 002b:000000c001387d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 169.926490][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 169.934459][ C0] RDX: 000000c001387e18 RSI: 0000000000000c06 RDI: 0000000000000001
[ 169.942427][ C0] RBP: 000000c001387d48 R08: 0000000000000000 R09: 0000000000000000
[ 169.950393][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c001387e60
[ 169.958350][ C0] R13: 000000c001398800 R14: 000000c0005836c0 R15: 0000000000000002
[ 169.966508][ C0]
[ 169.969519][ C0] task:syz-execprog state:S stack:29776 pid:3085 tgid:3065 ppid:3063 flags:0x00000000
[ 169.979670][ C0] Call Trace:
[ 169.982970][ C0]
[ 169.985914][ C0] __schedule+0xca8/0x3100
[ 169.990336][ C0] ? io_schedule_timeout+0x150/0x150
[ 169.995842][ C0] ? schedule+0x1fc/0x270
[ 170.000357][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 170.005739][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 170.010794][ C0] schedule+0xe9/0x270
[ 170.014853][ C0] do_wait+0x1d6/0x530
[ 170.018908][ C0] kernel_waitid+0x112/0x180
[ 170.023486][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 170.028930][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 170.034110][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 170.039142][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 170.045130][ C0] __do_sys_waitid+0x20e/0x240
[ 170.049894][ C0] ? kernel_waitid+0x180/0x180
[ 170.054661][ C0] ? __set_current_blocked+0x110/0x110
[ 170.060127][ C0] do_syscall_64+0xd3/0x250
[ 170.064625][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 170.070539][ C0] RIP: 0033:0x40720e
[ 170.074424][ C0] RSP: 002b:000000c0013c2d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 170.082823][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 170.090778][ C0] RDX: 000000c0013c2e18 RSI: 0000000000000c03 RDI: 0000000000000001
[ 170.098749][ C0] RBP: 000000c0013c2d48 R08: 0000000000000000 R09: 0000000000000000
[ 170.106707][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0013c2e60
[ 170.114663][ C0] R13: 000000c00141a000 R14: 000000c000583ba0 R15: 0000000000000013
[ 170.122632][ C0]
[ 170.125636][ C0] task:syz-execprog state:S stack:28112 pid:3086 tgid:3065 ppid:3063 flags:0x00000000
[ 170.135803][ C0] Call Trace:
[ 170.139072][ C0]
[ 170.142179][ C0] __schedule+0xca8/0x3100
[ 170.146594][ C0] ? io_schedule_timeout+0x150/0x150
[ 170.151880][ C0] ? schedule+0x1fc/0x270
[ 170.156194][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 170.161644][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 170.167176][ C0] schedule+0xe9/0x270
[ 170.171237][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 170.177301][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 170.182573][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 170.187599][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 170.193586][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 170.198622][ C0] do_epoll_wait+0x131c/0x1a00
[ 170.203372][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 170.209340][ C0] ? find_held_lock+0x2d/0x110
[ 170.214087][ C0] ? do_epoll_create+0x470/0x470
[ 170.219030][ C0] ? __x64_sys_epoll_pwait+0x29d/0x320
[ 170.224477][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 170.229839][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 170.235372][ C0] ? nsec_to_clock_t+0x30/0x30
[ 170.240124][ C0] ? set_user_sigmask+0x216/0x2a0
[ 170.245135][ C0] ? __set_current_blocked+0x110/0x110
[ 170.250604][ C0] do_compat_epoll_pwait.part.0+0x26/0x1d0
[ 170.256409][ C0] __x64_sys_epoll_pwait+0x20c/0x320
[ 170.261682][ C0] ? __ia32_sys_epoll_wait+0x290/0x290
[ 170.267129][ C0] ? ksys_read+0x1a7/0x250
[ 170.271541][ C0] ? vfs_write+0x1100/0x1100
[ 170.276129][ C0] do_syscall_64+0xd3/0x250
[ 170.280634][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 170.286529][ C0] RIP: 0033:0x40720e
[ 170.290407][ C0] RSP: 002b:000000c001429748 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
[ 170.298814][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040720e
[ 170.306775][ C0] RDX: 0000000000000080 RSI: 000000c001429818 RDI: 0000000000000004
[ 170.314816][ C0] RBP: 000000c001429790 R08: 0000000000000000 R09: 0000000000000000
[ 170.322805][ C0] R10: 00000000000002ec R11: 0000000000000246 R12: 000000c001429820
[ 170.330900][ C0] R13: 000000c001381f8c R14: 000000c0013c6340 R15: 0000000000000000
[ 170.338868][ C0]
[ 170.341873][ C0] task:syz-execprog state:S stack:29200 pid:3450 tgid:3065 ppid:3063 flags:0x00000000
[ 170.352018][ C0] Call Trace:
[ 170.355457][ C0]
[ 170.358403][ C0] __schedule+0xca8/0x3100
[ 170.362818][ C0] ? io_schedule_timeout+0x150/0x150
[ 170.368101][ C0] ? schedule+0x1fc/0x270
[ 170.372432][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 170.377793][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 170.383240][ C0] ? futex_wait_queue+0x42/0x1f0
[ 170.388260][ C0] schedule+0xe9/0x270
[ 170.392520][ C0] futex_wait_queue+0xfe/0x1f0
[ 170.397270][ C0] __futex_wait+0x292/0x3c0
[ 170.401759][ C0] ? futex_wait_setup+0x240/0x240
[ 170.406776][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 170.411700][ C0] ? find_held_lock+0x2d/0x110
[ 170.416449][ C0] futex_wait+0xea/0x380
[ 170.420782][ C0] ? __futex_wait+0x3c0/0x3c0
[ 170.425444][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 170.431235][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 170.436418][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 170.442226][ C0] do_futex+0x227/0x350
[ 170.446454][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 170.452333][ C0] ? io_schedule_timeout+0x150/0x150
[ 170.457600][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 170.462348][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 170.467966][ C0] ? do_futex+0x350/0x350
[ 170.472280][ C0] ? ksys_write+0x1a7/0x250
[ 170.476777][ C0] do_syscall_64+0xd3/0x250
[ 170.481284][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 170.487169][ C0] RIP: 0033:0x46f163
[ 170.491062][ C0] RSP: 002b:000000c00143dd70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 170.499547][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 170.507522][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00141a548
[ 170.515498][ C0] RBP: 000000c00143ddb8 R08: 0000000000000000 R09: 0000000000000000
[ 170.523551][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000042500
[ 170.531508][ C0] R13: 0000000000cda740 R14: 000000c001424340 R15: 0000000000000000
[ 170.539579][ C0]
[ 170.542583][ C0] task:syz-execprog state:S stack:29584 pid:5797 tgid:3065 ppid:3063 flags:0x00000000
[ 170.552732][ C0] Call Trace:
[ 170.556002][ C0]
[ 170.558919][ C0] __schedule+0xca8/0x3100
[ 170.563323][ C0] ? io_schedule_timeout+0x150/0x150
[ 170.568595][ C0] ? schedule+0x1fc/0x270
[ 170.572911][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 170.578285][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 170.583734][ C0] ? futex_wait_queue+0x42/0x1f0
[ 170.588680][ C0] schedule+0xe9/0x270
[ 170.592760][ C0] futex_wait_queue+0xfe/0x1f0
[ 170.597515][ C0] __futex_wait+0x292/0x3c0
[ 170.602006][ C0] ? futex_wait_setup+0x240/0x240
[ 170.607018][ C0] ? kill_fasync+0x21/0x4f0
[ 170.611508][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 170.616436][ C0] futex_wait+0xea/0x380
[ 170.620772][ C0] ? __futex_wait+0x3c0/0x3c0
[ 170.625436][ C0] ? security_file_permission+0x8e/0xb0
[ 170.630976][ C0] ? vfs_read+0x22c/0xb70
[ 170.635292][ C0] do_futex+0x227/0x350
[ 170.639433][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 170.645324][ C0] ? __fget_files+0x256/0x400
[ 170.649989][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 170.654831][ C0] ? fput+0x32/0x390
[ 170.658715][ C0] ? do_futex+0x350/0x350
[ 170.663030][ C0] ? ksys_read+0x1a7/0x250
[ 170.667433][ C0] ? vfs_write+0x1100/0x1100
[ 170.672011][ C0] do_syscall_64+0xd3/0x250
[ 170.676500][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 170.682384][ C0] RIP: 0033:0x46f163
[ 170.686433][ C0] RSP: 002b:000000c001439d70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 170.694832][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 170.702786][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00141a948
[ 170.710757][ C0] RBP: 000000c001439db8 R08: 0000000000000000 R09: 0000000000000000
[ 170.718717][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c001439dc8
[ 170.726675][ C0] R13: 000000c0013c378c R14: 000000c001424680 R15: 0000000000000000
[ 170.734630][ C0]
[ 170.737638][ C0] task:syz-executor.2 state:S stack:27552 pid:3075 tgid:3075 ppid:3065 flags:0x00000002
[ 170.747782][ C0] Call Trace:
[ 170.751047][ C0]
[ 170.753964][ C0] __schedule+0xca8/0x3100
[ 170.758366][ C0] ? io_schedule_timeout+0x150/0x150
[ 170.763631][ C0] ? schedule+0x1fc/0x270
[ 170.767942][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 170.773300][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 170.778400][ C0] schedule+0xe9/0x270
[ 170.782463][ C0] do_wait+0x1d6/0x530
[ 170.786693][ C0] kernel_wait4+0x16d/0x280
[ 170.791202][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 170.796782][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 170.801961][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 170.807235][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 170.812605][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 170.817877][ C0] __do_sys_wait4+0x15b/0x170
[ 170.822537][ C0] ? find_held_lock+0x59/0x110
[ 170.827286][ C0] ? kernel_wait4+0x280/0x280
[ 170.831948][ C0] do_syscall_64+0xd3/0x250
[ 170.836440][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 170.842336][ C0] RIP: 0033:0x7fc73a32d4d3
[ 170.846735][ C0] RSP: 002b:00007ffcf7788198 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 170.855130][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0b RCX: 00007fc73a32d4d3
[ 170.863090][ C0] RDX: 0000000040000000 RSI: 00007ffcf77881ac RDI: 00000000ffffffff
[ 170.871047][ C0] RBP: 00007ffcf77881ac R08: 0000000000000000 R09: 0000000000000000
[ 170.879087][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcf7788888
[ 170.887067][ C0] R13: 00007ffcf7788888 R14: 0000000000000001 R15: 00000000fffffff1
[ 170.895115][ C0]
[ 170.898214][ C0] task:syz-executor.4 state:S stack:27552 pid:3076 tgid:3076 ppid:3074 flags:0x00000002
[ 170.908440][ C0] Call Trace:
[ 170.911729][ C0]
[ 170.914646][ C0] __schedule+0xca8/0x3100
[ 170.919047][ C0] ? io_schedule_timeout+0x150/0x150
[ 170.924326][ C0] ? schedule+0x1fc/0x270
[ 170.928637][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 170.933996][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 170.939009][ C0] schedule+0xe9/0x270
[ 170.943067][ C0] do_wait+0x1d6/0x530
[ 170.947121][ C0] kernel_wait4+0x16d/0x280
[ 170.951651][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 170.956768][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 170.961968][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 170.967246][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 170.972695][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 170.977983][ C0] __do_sys_wait4+0x15b/0x170
[ 170.982683][ C0] ? find_held_lock+0x59/0x110
[ 170.987436][ C0] ? kernel_wait4+0x280/0x280
[ 170.992102][ C0] do_syscall_64+0xd3/0x250
[ 170.996595][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 171.002590][ C0] RIP: 0033:0x7fc073d504d3
[ 171.007049][ C0] RSP: 002b:00007ffce13fab28 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 171.015544][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0a RCX: 00007fc073d504d3
[ 171.023595][ C0] RDX: 0000000040000000 RSI: 00007ffce13fab3c RDI: 00000000ffffffff
[ 171.031556][ C0] RBP: 00007ffce13fab3c R08: 0000000000000000 R09: 0000000000000000
[ 171.039511][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce13fb218
[ 171.047466][ C0] R13: 00007ffce13fb218 R14: 0000000000000001 R15: 00000000fffffff1
[ 171.055425][ C0]
[ 171.058432][ C0] task:syz-executor.5 state:S stack:27552 pid:3078 tgid:3078 ppid:3067 flags:0x00000002
[ 171.068579][ C0] Call Trace:
[ 171.071846][ C0]
[ 171.074822][ C0] __schedule+0xca8/0x3100
[ 171.079230][ C0] ? io_schedule_timeout+0x150/0x150
[ 171.084516][ C0] ? schedule+0x1fc/0x270
[ 171.088842][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 171.094201][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 171.099303][ C0] schedule+0xe9/0x270
[ 171.103393][ C0] do_wait+0x1d6/0x530
[ 171.107683][ C0] kernel_wait4+0x16d/0x280
[ 171.112186][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 171.117648][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 171.122844][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 171.128169][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 171.133737][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 171.139021][ C0] __do_sys_wait4+0x15b/0x170
[ 171.143711][ C0] ? find_held_lock+0x59/0x110
[ 171.148475][ C0] ? kernel_wait4+0x280/0x280
[ 171.153148][ C0] do_syscall_64+0xd3/0x250
[ 171.157659][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 171.163549][ C0] RIP: 0033:0x7fc5016914d3
[ 171.167947][ C0] RSP: 002b:00007fffbb0f9738 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 171.176348][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0c RCX: 00007fc5016914d3
[ 171.184388][ C0] RDX: 0000000040000000 RSI: 00007fffbb0f974c RDI: 00000000ffffffff
[ 171.192366][ C0] RBP: 00007fffbb0f974c R08: 0000000000000000 R09: 0000000000000000
[ 171.200424][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffbb0f9e28
[ 171.208377][ C0] R13: 00007fffbb0f9e28 R14: 0000000000000001 R15: 00000000fffffff1
[ 171.216768][ C0]
[ 171.219774][ C0] task:syz-executor.1 state:S stack:27552 pid:3079 tgid:3079 ppid:3065 flags:0x00000002
[ 171.229920][ C0] Call Trace:
[ 171.233183][ C0]
[ 171.236100][ C0] __schedule+0xca8/0x3100
[ 171.240503][ C0] ? io_schedule_timeout+0x150/0x150
[ 171.246126][ C0] ? schedule+0x1fc/0x270
[ 171.250440][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 171.255798][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 171.260821][ C0] schedule+0xe9/0x270
[ 171.264890][ C0] do_wait+0x1d6/0x530
[ 171.268944][ C0] kernel_wait4+0x16d/0x280
[ 171.273431][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 171.278547][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 171.283729][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 171.289000][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 171.294374][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 171.299649][ C0] __do_sys_wait4+0x15b/0x170
[ 171.304313][ C0] ? find_held_lock+0x59/0x110
[ 171.309073][ C0] ? kernel_wait4+0x280/0x280
[ 171.313737][ C0] do_syscall_64+0xd3/0x250
[ 171.318235][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 171.324131][ C0] RIP: 0033:0x7fa540e374d3
[ 171.328531][ C0] RSP: 002b:00007fffe7c640b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 171.337034][ C0] RAX: ffffffffffffffda RBX: 0000000000000c10 RCX: 00007fa540e374d3
[ 171.344995][ C0] RDX: 0000000040000000 RSI: 00007fffe7c640cc RDI: 00000000ffffffff
[ 171.352955][ C0] RBP: 00007fffe7c640cc R08: 0000000000000000 R09: 0000000000000000
[ 171.360999][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffe7c647a8
[ 171.368972][ C0] R13: 00007fffe7c647a8 R14: 0000000000000001 R15: 00000000fffffff1
[ 171.376928][ C0]
[ 171.380024][ C0] task:syz-executor.3 state:S stack:27552 pid:3080 tgid:3080 ppid:3073 flags:0x00000002
[ 171.390170][ C0] Call Trace:
[ 171.393433][ C0]
[ 171.396358][ C0] __schedule+0xca8/0x3100
[ 171.401122][ C0] ? io_schedule_timeout+0x150/0x150
[ 171.406392][ C0] ? schedule+0x1fc/0x270
[ 171.410706][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 171.416069][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 171.421109][ C0] schedule+0xe9/0x270
[ 171.425160][ C0] do_wait+0x1d6/0x530
[ 171.429216][ C0] kernel_wait4+0x16d/0x280
[ 171.433706][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 171.438800][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 171.443980][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 171.449250][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 171.454608][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 171.459878][ C0] __do_sys_wait4+0x15b/0x170
[ 171.464553][ C0] ? find_held_lock+0x59/0x110
[ 171.469302][ C0] ? kernel_wait4+0x280/0x280
[ 171.473968][ C0] do_syscall_64+0xd3/0x250
[ 171.478894][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 171.484795][ C0] RIP: 0033:0x7fef3d2844d3
[ 171.489233][ C0] RSP: 002b:00007ffd62e7a7f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 171.497634][ C0] RAX: ffffffffffffffda RBX: 0000000000000c15 RCX: 00007fef3d2844d3
[ 171.505697][ C0] RDX: 0000000040000000 RSI: 00007ffd62e7a80c RDI: 00000000ffffffff
[ 171.513659][ C0] RBP: 00007ffd62e7a80c R08: 0000000000000000 R09: 0000000000000000
[ 171.521620][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd62e7aee8
[ 171.529584][ C0] R13: 00007ffd62e7aee8 R14: 0000000000000001 R15: 00000000fffffff1
[ 171.537543][ C0]
[ 171.540549][ C0] task:syz-executor.0 state:S stack:27552 pid:3081 tgid:3081 ppid:3067 flags:0x00000002
[ 171.550695][ C0] Call Trace:
[ 171.553958][ C0]
[ 171.556875][ C0] __schedule+0xca8/0x3100
[ 171.561305][ C0] ? io_schedule_timeout+0x150/0x150
[ 171.566574][ C0] ? schedule+0x1fc/0x270
[ 171.570891][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 171.576254][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 171.581266][ C0] schedule+0xe9/0x270
[ 171.585339][ C0] do_wait+0x1d6/0x530
[ 171.589393][ C0] kernel_wait4+0x16d/0x280
[ 171.594057][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 171.599154][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 171.604511][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 171.609786][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 171.615179][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 171.620451][ C0] __do_sys_wait4+0x15b/0x170
[ 171.625115][ C0] ? find_held_lock+0x59/0x110
[ 171.629866][ C0] ? kernel_wait4+0x280/0x280
[ 171.634533][ C0] do_syscall_64+0xd3/0x250
[ 171.639022][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 171.644993][ C0] RIP: 0033:0x7fe9adbc94d3
[ 171.649415][ C0] RSP: 002b:00007fffec05a3c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 171.657814][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0f RCX: 00007fe9adbc94d3
[ 171.665770][ C0] RDX: 0000000040000000 RSI: 00007fffec05a3dc RDI: 00000000ffffffff
[ 171.673742][ C0] RBP: 00007fffec05a3dc R08: 0000000000000000 R09: 0000000000000000
[ 171.681714][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffec05aab8
[ 171.689671][ C0] R13: 00007fffec05aab8 R14: 0000000000000001 R15: 00000000fffffff1
[ 171.697634][ C0]
[ 171.700644][ C0] task:syz-executor.4 state:R running task stack:24960 pid:3082 tgid:3082 ppid:3076 flags:0x0000400a
[ 171.712356][ C0] Call Trace:
[ 171.715622][ C0]
[ 171.718567][ C0] ? __schedule+0xcb0/0x3100
[ 171.723145][ C0] ? io_schedule_timeout+0x150/0x150
[ 171.728430][ C0] ? schedule+0x1fc/0x270
[ 171.732745][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 171.738122][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 171.743657][ C0] ? do_nanosleep+0x18c/0x500
[ 171.748323][ C0] ? schedule+0xe9/0x270
[ 171.752549][ C0] ? do_nanosleep+0x218/0x500
[ 171.757215][ C0] ? schedule_hrtimeout+0x30/0x30
[ 171.762313][ C0] ? __might_fault+0x13f/0x1a0
[ 171.767066][ C0] ? __hrtimer_init+0x103/0x2c0
[ 171.771990][ C0] ? hrtimer_nanosleep+0x1ae/0x440
[ 171.777189][ C0] ? nanosleep_copyout+0x120/0x120
[ 171.782286][ C0] ? __might_fault+0xe6/0x1a0
[ 171.787134][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 171.793099][ C0] ? get_timespec64+0x149/0x240
[ 171.797950][ C0] ? put_timespec64+0x120/0x120
[ 171.802885][ C0] ? common_nsleep+0xa1/0xc0
[ 171.807466][ C0] ? __x64_sys_clock_nanosleep+0x344/0x490
[ 171.813344][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 171.819574][ C0] ? do_syscall_64+0xd3/0x250
[ 171.824236][ C0] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 171.830293][ C0]
[ 171.833298][ C0] task:syz-executor.2 state:R running task stack:25392 pid:3083 tgid:3083 ppid:3075 flags:0x0000000a
[ 171.845021][ C0] Call Trace:
[ 171.848290][ C0]
[ 171.851119][ C0] sched_show_task+0x42e/0x650
[ 171.855874][ C0] ? is_cpu_allowed+0x1f0/0x1f0
[ 171.860710][ C0] ? wq_watchdog_touch+0xb0/0x120
[ 171.865729][ C0] show_state_filter+0xee/0x310
[ 171.870572][ C0] k_spec+0xea/0x140
[ 171.874463][ C0] ? setkeycode_helper+0x90/0x90
[ 171.879385][ C0] kbd_event+0xcc8/0x17c0
[ 171.883701][ C0] ? k_fn+0xb0/0xb0
[ 171.887493][ C0] ? lock_sync+0x190/0x190
[ 171.891910][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 171.897878][ C0] ? k_fn+0xb0/0xb0
[ 171.901698][ C0] input_to_handler+0x382/0x4c0
[ 171.906569][ C0] input_pass_values+0x5c9/0x840
[ 171.911582][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 171.916946][ C0] input_event_dispose+0x377/0x630
[ 171.922071][ C0] input_handle_event+0x11c/0xd80
[ 171.927083][ C0] ? ktime_mono_to_any+0xcb/0x1f0
[ 171.932099][ C0] ? ktime_mono_to_any+0x12d/0x1f0
[ 171.937217][ C0] input_repeat_key+0x251/0x340
[ 171.942054][ C0] ? inhibited_store+0x490/0x490
[ 171.946992][ C0] call_timer_fn+0x193/0x590
[ 171.951567][ C0] ? timer_fixup_assert_init+0x210/0x210
[ 171.957190][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 171.962567][ C0] ? mark_held_locks+0x9f/0xe0
[ 171.967321][ C0] ? inhibited_store+0x490/0x490
[ 171.972243][ C0] __run_timers+0x759/0xaa0
[ 171.976735][ C0] ? call_timer_fn+0x590/0x590
[ 171.981485][ C0] ? find_held_lock+0x2d/0x110
[ 171.986684][ C0] ? mark_held_locks+0x9f/0xe0
[ 171.991436][ C0] run_timer_softirq+0x58/0xd0
[ 171.996204][ C0] __do_softirq+0x20a/0x8c1
[ 172.000699][ C0] ? __lock_text_end+0x3/0x3
[ 172.005277][ C0] irq_exit_rcu+0xa7/0x110
[ 172.009728][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 172.015370][ C0]
[ 172.018289][ C0]
[ 172.021210][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 172.027305][ C0] RIP: 0010:write_comp_data+0x12/0x80
[ 172.032672][ C0] Code: 04 25 c0 b0 03 00 48 8b 80 28 15 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 49 89 d2 49 89 f8 49 89 f1 65 48 8b 14 25 c0 b0 03 00 <65> 8b 05 af d0 b5 7e a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b 82 34
[ 172.052266][ C0] RSP: 0018:ffffc900015df2c0 EFLAGS: 00000246
[ 172.058336][ C0] RAX: 0000000000000000 RBX: ffffc900015df328 RCX: ffffffff8113ed12
[ 172.066383][ C0] RDX: ffff888116375700 RSI: 0000000000000000 RDI: 0000000000000005
[ 172.074338][ C0] RBP: ffffc900015df3b8 R08: 0000000000000005 R09: 0000000000000000
[ 172.082472][ C0] R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000000
[ 172.090437][ C0] R13: 0000000000000000 R14: ffffc900015df350 R15: ffffc900015df348
[ 172.098397][ C0] ? __unwind_start+0x4a2/0x880
[ 172.103239][ C0] __unwind_start+0x4a2/0x880
[ 172.107901][ C0] ? mark_lock+0xb5/0xc50
[ 172.112249][ C0] ? __module_address+0x55/0x3b0
[ 172.117174][ C0] ? write_profile+0x450/0x450
[ 172.121928][ C0] arch_stack_walk+0xaf/0x170
[ 172.126597][ C0] ? __unwind_start+0x6b4/0x880
[ 172.131432][ C0] stack_trace_save+0x96/0xd0
[ 172.136100][ C0] ? filter_irq_stacks+0x90/0x90
[ 172.141031][ C0] ? stack_access_ok+0xf9/0x270
[ 172.145868][ C0] kasan_save_stack+0x33/0x50
[ 172.150539][ C0] kasan_save_track+0x14/0x30
[ 172.155202][ C0] __kasan_slab_alloc+0x66/0x70
[ 172.160039][ C0] kmem_cache_alloc_node+0x156/0x310
[ 172.165317][ C0] alloc_vmap_area+0x1af/0x2070
[ 172.170161][ C0] ? free_vmap_area+0x1c50/0x1c50
[ 172.175191][ C0] __get_vm_area_node+0x132/0x3d0
[ 172.180205][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 172.186183][ C0] __vmalloc_node_range+0x27a/0x1540
[ 172.191459][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 172.196515][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 172.201282][ C0] ? find_held_lock+0x2d/0x110
[ 172.206057][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 172.210990][ C0] ? __might_fault+0x13f/0x1a0
[ 172.215767][ C0] ? delayed_vfree_work+0x70/0x70
[ 172.220784][ C0] ? try_module_get+0x106/0x160
[ 172.225636][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 172.230569][ C0] vzalloc+0x6b/0x80
[ 172.234468][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 172.239397][ C0] do_ipt_get_ctl+0x5af/0x1040
[ 172.244326][ C0] ? trace_contention_end+0xd6/0x100
[ 172.249605][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 172.254273][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 172.259895][ C0] ? get_info+0x490/0x490
[ 172.264238][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 172.270213][ C0] nf_getsockopt+0x76/0xe0
[ 172.274618][ C0] ip_getsockopt+0x186/0x1d0
[ 172.279194][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 172.284376][ C0] ? aa_af_perm+0x250/0x250
[ 172.288869][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 172.294941][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 172.300222][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 172.305934][ C0] tcp_getsockopt+0x97/0xf0
[ 172.310426][ C0] ? sock_def_destruct+0x10/0x10
[ 172.315347][ C0] do_sock_getsockopt+0x28f/0x360
[ 172.320368][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 172.325551][ C0] ? fd_install+0x224/0x750
[ 172.330043][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 172.335405][ C0] ? __fget_light+0x173/0x200
[ 172.340069][ C0] __sys_getsockopt+0x1a3/0x270
[ 172.344910][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 172.350360][ C0] ? __sys_socket+0xad/0x260
[ 172.354953][ C0] ? update_socket_protocol+0x10/0x10
[ 172.360314][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 172.365545][ C0] ? do_syscall_64+0x93/0x250
[ 172.370212][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 172.375402][ C0] do_syscall_64+0xd3/0x250
[ 172.379899][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 172.385788][ C0] RIP: 0033:0x7fc73a33268a
[ 172.390200][ C0] Code: c4 c1 e0 1a 0d 00 00 04 00 89 01 e9 e0 fe ff ff e8 3b 05 00 00 66 2e 0f 1f 84 00 00 00 00 00 90 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 b0 ff ff ff f7
[ 172.409894][ C0] RSP: 002b:00007ffcf77878a8 EFLAGS: 00000216 ORIG_RAX: 0000000000000037
[ 172.418291][ C0] RAX: ffffffffffffffda RBX: 00007ffcf7787930 RCX: 00007fc73a33268a
[ 172.426245][ C0] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003
[ 172.434199][ C0] RBP: 0000000000000003 R08: 00007ffcf77878cc R09: 00007ffcf7787ce7
[ 172.442157][ C0] R10: 00007ffcf7787930 R11: 0000000000000216 R12: 00007fc73a42cd00
[ 172.450113][ C0] R13: 00007ffcf77878cc R14: 0000000000000000 R15: 00007fc73a42eec0
[ 172.458163][ C0]
[ 172.461167][ C0] task:syz-executor.5 state:S stack:24944 pid:3084 tgid:3084 ppid:3078 flags:0x00000002
[ 172.471309][ C0] Call Trace:
[ 172.474576][ C0]
[ 172.477492][ C0] __schedule+0xca8/0x3100
[ 172.481895][ C0] ? io_schedule_timeout+0x150/0x150
[ 172.487162][ C0] ? schedule+0x1fc/0x270
[ 172.491501][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 172.496873][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 172.502494][ C0] ? do_nanosleep+0x18c/0x500
[ 172.507159][ C0] schedule+0xe9/0x270
[ 172.511217][ C0] do_nanosleep+0x218/0x500
[ 172.515708][ C0] ? schedule_hrtimeout+0x30/0x30
[ 172.520717][ C0] ? __might_fault+0x13f/0x1a0
[ 172.525470][ C0] ? __hrtimer_init+0x103/0x2c0
[ 172.530303][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 172.535228][ C0] ? nanosleep_copyout+0x120/0x120
[ 172.540333][ C0] ? __might_fault+0xe6/0x1a0
[ 172.545016][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 172.551020][ C0] ? get_timespec64+0x149/0x240
[ 172.555858][ C0] ? put_timespec64+0x120/0x120
[ 172.560696][ C0] common_nsleep+0xa1/0xc0
[ 172.565098][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 172.570718][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 172.576967][ C0] do_syscall_64+0xd3/0x250
[ 172.581461][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 172.587344][ C0] RIP: 0033:0x7fc5016bfeb3
[ 172.591743][ C0] RSP: 002b:00007fffbb0f94f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 172.600238][ C0] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc5016bfeb3
[ 172.608286][ C0] RDX: 00007fffbb0f9510 RSI: 0000000000000000 RDI: 0000000000000000
[ 172.616354][ C0] RBP: 00007fffbb0f959c R08: 0000000000000086 R09: 0000000000000001
[ 172.624307][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 172.632259][ C0] R13: 0000000000020b9c R14: 0000000000020b9c R15: 0000000000000000
[ 172.640344][ C0]
[ 172.643353][ C0] task:syz-executor.0 state:S stack:25392 pid:3087 tgid:3087 ppid:3081 flags:0x00000002
[ 172.653505][ C0] Call Trace:
[ 172.656773][ C0]
[ 172.659703][ C0] __schedule+0xca8/0x3100
[ 172.664112][ C0] ? io_schedule_timeout+0x150/0x150
[ 172.669383][ C0] ? schedule+0x1fc/0x270
[ 172.673695][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 172.679062][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 172.684596][ C0] ? do_nanosleep+0x18c/0x500
[ 172.689258][ C0] schedule+0xe9/0x270
[ 172.693317][ C0] do_nanosleep+0x218/0x500
[ 172.697808][ C0] ? schedule_hrtimeout+0x30/0x30
[ 172.702837][ C0] ? __might_fault+0x13f/0x1a0
[ 172.707590][ C0] ? __hrtimer_init+0x103/0x2c0
[ 172.712439][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 172.717362][ C0] ? nanosleep_copyout+0x120/0x120
[ 172.722460][ C0] ? __might_fault+0xe6/0x1a0
[ 172.727127][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 172.733105][ C0] ? get_timespec64+0x149/0x240
[ 172.737944][ C0] ? put_timespec64+0x120/0x120
[ 172.742785][ C0] common_nsleep+0xa1/0xc0
[ 172.747184][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 172.752803][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 172.759032][ C0] do_syscall_64+0xd3/0x250
[ 172.763522][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 172.769413][ C0] RIP: 0033:0x7fe9adbf7eb3
[ 172.773812][ C0] RSP: 002b:00007fffec05a188 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 172.782208][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fe9adbf7eb3
[ 172.790163][ C0] RDX: 00007fffec05a1a0 RSI: 0000000000000000 RDI: 0000000000000000
[ 172.798133][ C0] RBP: 00007fffec05a22c R08: 0000000000000086 R09: 0000000000000001
[ 172.806279][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 172.814234][ C0] R13: 0000000000020b75 R14: 0000000000020024 R15: 0000000000000004
[ 172.822208][ C0]
[ 172.825229][ C0] task:syz-executor.1 state:R running task stack:25392 pid:3088 tgid:3088 ppid:3079 flags:0x00000002
[ 172.836958][ C0] Call Trace:
[ 172.840241][ C0]
[ 172.843174][ C0] __schedule+0xca8/0x3100
[ 172.847588][ C0] ? io_schedule_timeout+0x150/0x150
[ 172.852859][ C0] ? schedule+0x1fc/0x270
[ 172.857172][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 172.862540][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 172.868076][ C0] ? do_nanosleep+0x18c/0x500
[ 172.872750][ C0] schedule+0xe9/0x270
[ 172.876815][ C0] do_nanosleep+0x218/0x500
[ 172.881481][ C0] ? schedule_hrtimeout+0x30/0x30
[ 172.886521][ C0] ? __might_fault+0x13f/0x1a0
[ 172.891318][ C0] ? __hrtimer_init+0x103/0x2c0
[ 172.896176][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 172.901113][ C0] ? nanosleep_copyout+0x120/0x120
[ 172.906215][ C0] ? __might_fault+0xe6/0x1a0
[ 172.910885][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 172.916871][ C0] ? get_timespec64+0x149/0x240
[ 172.921714][ C0] ? put_timespec64+0x120/0x120
[ 172.926554][ C0] common_nsleep+0xa1/0xc0
[ 172.930964][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 172.936777][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 172.943006][ C0] do_syscall_64+0xd3/0x250
[ 172.947505][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 172.953398][ C0] RIP: 0033:0x7fa540e65eb3
[ 172.957799][ C0] RSP: 002b:00007fffe7c63e78 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 172.966287][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa540e65eb3
[ 172.974247][ C0] RDX: 00007fffe7c63e90 RSI: 0000000000000000 RDI: 0000000000000000
[ 172.982233][ C0] RBP: 00007fffe7c63f1c R08: 0000000000000086 R09: 0000000000000001
[ 172.990209][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 172.998190][ C0] R13: 0000000000020788 R14: 0000000000020125 R15: 0000000000000003
[ 173.006175][ C0]
[ 173.009188][ C0] task:syz-executor.3 state:D stack:25008 pid:3093 tgid:3093 ppid:3080 flags:0x00000002
[ 173.019424][ C0] Call Trace:
[ 173.022723][ C0]
[ 173.025663][ C0] __schedule+0xca8/0x3100
[ 173.030431][ C0] ? io_schedule_timeout+0x150/0x150
[ 173.035709][ C0] ? schedule+0x1fc/0x270
[ 173.040023][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 173.045383][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 173.050048][ C0] ? __mutex_trylock_common+0x78/0x250
[ 173.055513][ C0] schedule+0xe9/0x270
[ 173.059568][ C0] schedule_preempt_disabled+0x13/0x20
[ 173.065013][ C0] __mutex_lock+0x5b9/0x9d0
[ 173.069504][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 173.074783][ C0] ? mutex_trylock+0x130/0x130
[ 173.079556][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 173.085035][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 173.090157][ C0] xt_find_table_lock+0x58/0x4e0
[ 173.095104][ C0] xt_request_find_table_lock+0x28/0xf0
[ 173.100736][ C0] get_info+0x13d/0x490
[ 173.104886][ C0] ? ipt_error+0x70/0x70
[ 173.109134][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 173.115018][ C0] ? lock_acquire+0x1ae/0x520
[ 173.119700][ C0] ? apparmor_capable+0x126/0x1e0
[ 173.124796][ C0] ? security_capable+0x92/0xc0
[ 173.129635][ C0] do_ipt_get_ctl+0x176/0x1040
[ 173.134419][ C0] ? rcu_is_watching+0x12/0xb0
[ 173.139263][ C0] ? trace_contention_end+0xd6/0x100
[ 173.144634][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 173.149299][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 173.154920][ C0] ? mutex_trylock+0x130/0x130
[ 173.159735][ C0] ? get_info+0x490/0x490
[ 173.164058][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 173.169510][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 173.175481][ C0] nf_getsockopt+0x76/0xe0
[ 173.179906][ C0] ip_getsockopt+0x186/0x1d0
[ 173.184529][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 173.189725][ C0] ? aa_af_perm+0x250/0x250
[ 173.194229][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 173.200220][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 173.205517][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 173.211235][ C0] tcp_getsockopt+0x97/0xf0
[ 173.215733][ C0] ? sock_def_destruct+0x10/0x10
[ 173.220687][ C0] do_sock_getsockopt+0x28f/0x360
[ 173.225704][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 173.230896][ C0] ? fd_install+0x224/0x750
[ 173.235399][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 173.240761][ C0] ? __fget_light+0x173/0x200
[ 173.245428][ C0] __sys_getsockopt+0x1a3/0x270
[ 173.250273][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 173.255787][ C0] ? __sys_socket+0xad/0x260
[ 173.260382][ C0] ? update_socket_protocol+0x10/0x10
[ 173.265746][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 173.270850][ C0] ? do_syscall_64+0x93/0x250
[ 173.275604][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 173.280964][ C0] do_syscall_64+0xd3/0x250
[ 173.285491][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 173.291376][ C0] RIP: 0033:0x7fef3d28968a
[ 173.295774][ C0] RSP: 002b:00007ffd62e79f08 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 173.304175][ C0] RAX: ffffffffffffffda RBX: 00007ffd62e79f30 RCX: 00007fef3d28968a
[ 173.312167][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 173.320242][ C0] RBP: 0000000000000003 R08: 00007ffd62e79f2c R09: 00007ffd62e7a347
[ 173.328243][ C0] R10: 00007ffd62e79f30 R11: 0000000000000242 R12: 00007fef3d383d00
[ 173.336227][ C0] R13: 00007ffd62e79f2c R14: 0000000000000000 R15: 00007fef3d385ec0
[ 173.344223][ C0]
[ 173.347253][ C0] task:udevd state:S stack:27344 pid:5798 tgid:5798 ppid:2392 flags:0x00000002
[ 173.357408][ C0] Call Trace:
[ 173.360707][ C0]
[ 173.363627][ C0] __schedule+0xca8/0x3100
[ 173.368040][ C0] ? io_schedule_timeout+0x150/0x150
[ 173.373314][ C0] ? schedule+0x1fc/0x270
[ 173.377739][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 173.383115][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 173.389087][ C0] ? lock_acquire+0x1ae/0x520
[ 173.393754][ C0] schedule+0xe9/0x270
[ 173.397813][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 173.403869][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 173.409142][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 173.414069][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 173.419084][ C0] do_epoll_wait+0x131c/0x1a00
[ 173.423837][ C0] ? do_epoll_create+0x470/0x470
[ 173.428762][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 173.434303][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 173.439065][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 173.444268][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 173.449635][ C0] ? ksys_write+0x1a7/0x250
[ 173.454127][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 173.458877][ C0] do_syscall_64+0xd3/0x250
[ 173.463392][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 173.469290][ C0] RIP: 0033:0x7fe8309d6457
[ 173.473691][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 173.482102][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 173.490080][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 173.498049][ C0] RBP: 000055c85b3f6d90 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 173.506025][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3ef2b0
[ 173.513992][ C0] R13: 00007ffcdb7208a8 R14: 0000000000000008 R15: 000055c85b3d8910
[ 173.521954][ C0]
[ 173.524972][ C0] task:udevd state:S stack:27712 pid:5799 tgid:5799 ppid:2392 flags:0x00000002
[ 173.535118][ C0] Call Trace:
[ 173.538384][ C0]
[ 173.541303][ C0] __schedule+0xca8/0x3100
[ 173.545708][ C0] ? io_schedule_timeout+0x150/0x150
[ 173.551325][ C0] ? schedule+0x1fc/0x270
[ 173.555662][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 173.561050][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 173.567112][ C0] ? lock_acquire+0x1ae/0x520
[ 173.571792][ C0] schedule+0xe9/0x270
[ 173.575877][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 173.581952][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 173.587319][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 173.592266][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 173.597469][ C0] do_epoll_wait+0x131c/0x1a00
[ 173.602223][ C0] ? do_epoll_create+0x470/0x470
[ 173.607164][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 173.612705][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 173.617562][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 173.622757][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 173.628116][ C0] ? ksys_write+0x1a7/0x250
[ 173.632605][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 173.637399][ C0] do_syscall_64+0xd3/0x250
[ 173.641908][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 173.647888][ C0] RIP: 0033:0x7fe8309d6457
[ 173.652291][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 173.660693][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 173.668736][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 173.676701][ C0] RBP: 000055c85b403070 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 173.684664][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3e2a80
[ 173.692622][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 173.700586][ C0]
[ 173.703591][ C0] task:udevd state:S stack:27368 pid:5806 tgid:5806 ppid:2392 flags:0x00000002
[ 173.713835][ C0] Call Trace:
[ 173.717103][ C0]
[ 173.720024][ C0] __schedule+0xca8/0x3100
[ 173.724429][ C0] ? io_schedule_timeout+0x150/0x150
[ 173.729696][ C0] ? schedule+0x1fc/0x270
[ 173.734024][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 173.739472][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 173.745536][ C0] ? lock_acquire+0x1ae/0x520
[ 173.750199][ C0] schedule+0xe9/0x270
[ 173.754251][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 173.760308][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 173.765584][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 173.770510][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 173.775548][ C0] do_epoll_wait+0x131c/0x1a00
[ 173.780313][ C0] ? do_epoll_create+0x470/0x470
[ 173.785267][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 173.790805][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 173.795641][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 173.800860][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 173.806331][ C0] ? ksys_write+0x1a7/0x250
[ 173.810851][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 173.815608][ C0] do_syscall_64+0xd3/0x250
[ 173.820209][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 173.826123][ C0] RIP: 0033:0x7fe8309d6457
[ 173.830530][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 173.838936][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 173.846894][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 173.854860][ C0] RBP: 000055c85b403070 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 173.862900][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3f7400
[ 173.870857][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 173.878823][ C0]
[ 173.881830][ C0] task:kworker/0:4 state:D stack:22496 pid:5813 tgid:5813 ppid:2 flags:0x00004000
[ 173.891978][ C0] Workqueue: usb_hub_wq hub_event
[ 173.896997][ C0] Call Trace:
[ 173.900259][ C0]
[ 173.903182][ C0] __schedule+0xca8/0x3100
[ 173.907587][ C0] ? find_held_lock+0x2d/0x110
[ 173.912337][ C0] ? io_schedule_timeout+0x150/0x150
[ 173.917604][ C0] ? schedule+0x1fc/0x270
[ 173.921915][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 173.927303][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 173.932492][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 173.937680][ C0] schedule+0xe9/0x270
[ 173.941735][ C0] schedule_preempt_disabled+0x13/0x20
[ 173.947265][ C0] __mutex_lock+0x5b9/0x9d0
[ 173.951777][ C0] ? input_pass_values+0x25c/0x840
[ 173.956926][ C0] ? __input_unregister_device+0x136/0x450
[ 173.962736][ C0] ? mutex_trylock+0x130/0x130
[ 173.967498][ C0] ? __input_unregister_device+0x128/0x450
[ 173.973476][ C0] ? mark_held_locks+0x9f/0xe0
[ 173.978239][ C0] ? __input_unregister_device+0x136/0x450
[ 173.984087][ C0] __input_unregister_device+0x136/0x450
[ 173.989724][ C0] input_unregister_device+0xb9/0x100
[ 173.995101][ C0] hidinput_disconnect+0x160/0x3e0
[ 174.000219][ C0] hid_disconnect+0x143/0x1b0
[ 174.005018][ C0] hid_device_remove+0x1a5/0x250
[ 174.010128][ C0] ? hid_bus_match+0x30/0x30
[ 174.014706][ C0] device_remove+0xc8/0x170
[ 174.019207][ C0] device_release_driver_internal+0x44a/0x610
[ 174.025286][ C0] bus_remove_device+0x22c/0x420
[ 174.030216][ C0] device_del+0x39a/0xa50
[ 174.034556][ C0] ? __device_link_del+0x380/0x380
[ 174.039659][ C0] ? mark_held_locks+0x9f/0xe0
[ 174.044420][ C0] hid_destroy_device+0xe5/0x150
[ 174.049358][ C0] usbhid_disconnect+0xa0/0xe0
[ 174.054116][ C0] usb_unbind_interface+0x1e5/0x960
[ 174.059315][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 174.064166][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 174.069704][ C0] device_remove+0x11f/0x170
[ 174.074282][ C0] device_release_driver_internal+0x44a/0x610
[ 174.080340][ C0] bus_remove_device+0x22c/0x420
[ 174.085441][ C0] device_del+0x39a/0xa50
[ 174.089759][ C0] ? __device_link_del+0x380/0x380
[ 174.094858][ C0] ? kobject_put+0x220/0x5b0
[ 174.099440][ C0] usb_disable_device+0x36c/0x7f0
[ 174.104455][ C0] usb_disconnect+0x2e1/0x910
[ 174.109123][ C0] hub_event+0x1be0/0x4f40
[ 174.113526][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 174.118624][ C0] ? check_irq_usage+0x1f0/0x1490
[ 174.123724][ C0] ? lock_sync+0x190/0x190
[ 174.128126][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 174.133485][ C0] process_one_work+0x886/0x15d0
[ 174.138416][ C0] ? lock_sync+0x190/0x190
[ 174.142905][ C0] ? workqueue_congested+0x300/0x300
[ 174.148268][ C0] ? assign_work+0x1a0/0x250
[ 174.152844][ C0] worker_thread+0x8b9/0x1290
[ 174.157513][ C0] ? __kthread_parkme+0x14b/0x220
[ 174.162530][ C0] ? process_one_work+0x15d0/0x15d0
[ 174.167715][ C0] kthread+0x2c6/0x3a0
[ 174.171784][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 174.176970][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 174.182587][ C0] ret_from_fork+0x45/0x80
[ 174.186988][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 174.192779][ C0] ret_from_fork_asm+0x11/0x20
[ 174.197532][ C0]
[ 174.200553][ C0] task:udevd state:S stack:27472 pid:5819 tgid:5819 ppid:2392 flags:0x00000002
[ 174.210697][ C0] Call Trace:
[ 174.213967][ C0]
[ 174.216908][ C0] __schedule+0xca8/0x3100
[ 174.221330][ C0] ? io_schedule_timeout+0x150/0x150
[ 174.226600][ C0] ? schedule+0x1fc/0x270
[ 174.231084][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 174.236527][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 174.242491][ C0] ? lock_acquire+0x1ae/0x520
[ 174.247153][ C0] schedule+0xe9/0x270
[ 174.251215][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 174.257271][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 174.262639][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 174.267671][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 174.272684][ C0] do_epoll_wait+0x131c/0x1a00
[ 174.277435][ C0] ? do_epoll_create+0x470/0x470
[ 174.282389][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 174.287922][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 174.292675][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 174.297859][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 174.303222][ C0] ? ksys_write+0x1a7/0x250
[ 174.307720][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 174.312472][ C0] do_syscall_64+0xd3/0x250
[ 174.316985][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 174.322869][ C0] RIP: 0033:0x7fe8309d6457
[ 174.327274][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 174.335671][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 174.343626][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 174.351581][ C0] RBP: 000055c85b3ffbd0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 174.359537][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3fb0f0
[ 174.368018][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 174.376054][ C0]
[ 174.379081][ C0] task:kworker/0:5 state:R running task stack:28504 pid:5822 tgid:5822 ppid:2 flags:0x00004000
[ 174.390811][ C0] Workqueue: usb_hub_wq hub_event
[ 174.395834][ C0] Call Trace:
[ 174.399098][ C0]
[ 174.402028][ C0] __schedule+0xca8/0x3100
[ 174.406459][ C0] ? io_schedule_timeout+0x150/0x150
[ 174.411762][ C0] ? mark_lock+0xb5/0xc50
[ 174.416080][ C0] ? __queue_work+0x675/0x11d0
[ 174.421026][ C0] ? __cond_resched+0x17/0x20
[ 174.425696][ C0] preempt_schedule_common+0x45/0xc0
[ 174.430971][ C0] __cond_resched+0x17/0x20
[ 174.435468][ C0] __mutex_lock+0xe7/0x9d0
[ 174.439873][ C0] ? find_held_lock+0x2d/0x110
[ 174.444652][ C0] ? usb_disconnect+0x10a/0x910
[ 174.449501][ C0] ? mutex_trylock+0x130/0x130
[ 174.454610][ C0] ? mark_held_locks+0x9f/0xe0
[ 174.459364][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 174.464628][ C0] ? usb_disconnect+0x10a/0x910
[ 174.469495][ C0] usb_disconnect+0x10a/0x910
[ 174.474183][ C0] hub_event+0x1be0/0x4f40
[ 174.478593][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 174.483717][ C0] ? check_irq_usage+0x1f0/0x1490
[ 174.488731][ C0] ? lock_sync+0x190/0x190
[ 174.493146][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 174.498508][ C0] process_one_work+0x886/0x15d0
[ 174.503523][ C0] ? nf_conntrack_get_tuple_skb+0x4a0/0x4a0
[ 174.509411][ C0] ? workqueue_congested+0x300/0x300
[ 174.514688][ C0] ? assign_work+0x1a0/0x250
[ 174.519271][ C0] worker_thread+0x8b9/0x1290
[ 174.523959][ C0] ? __kthread_parkme+0x14b/0x220
[ 174.528971][ C0] ? process_one_work+0x15d0/0x15d0
[ 174.534157][ C0] kthread+0x2c6/0x3a0
[ 174.538223][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 174.543412][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 174.549034][ C0] ret_from_fork+0x45/0x80
[ 174.553438][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 174.559059][ C0] ret_from_fork_asm+0x11/0x20
[ 174.563812][ C0]
[ 174.566823][ C0] task:kworker/1:3 state:I stack:22688 pid:5823 tgid:5823 ppid:2 flags:0x00004000
[ 174.577032][ C0] Workqueue: 0x0 (rcu_gp)
[ 174.581443][ C0] Call Trace:
[ 174.584709][ C0]
[ 174.587633][ C0] __schedule+0xca8/0x3100
[ 174.592045][ C0] ? io_schedule_timeout+0x150/0x150
[ 174.597317][ C0] ? schedule+0x1fc/0x270
[ 174.601806][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 174.607166][ C0] schedule+0xe9/0x270
[ 174.611239][ C0] ? worker_thread+0x274/0x1290
[ 174.616097][ C0] worker_thread+0x2e1/0x1290
[ 174.620774][ C0] ? process_one_work+0x15d0/0x15d0
[ 174.625976][ C0] kthread+0x2c6/0x3a0
[ 174.630032][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 174.635307][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 174.640953][ C0] ret_from_fork+0x45/0x80
[ 174.645395][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 174.651061][ C0] ret_from_fork_asm+0x11/0x20
[ 174.655987][ C0]
[ 174.659023][ C0] task:kworker/1:4 state:I stack:29696 pid:5824 tgid:5824 ppid:2 flags:0x00004000
[ 174.669206][ C0] Call Trace:
[ 174.672503][ C0]
[ 174.675535][ C0] __schedule+0xca8/0x3100
[ 174.679958][ C0] ? io_schedule_timeout+0x150/0x150
[ 174.685339][ C0] ? schedule+0x1fc/0x270
[ 174.689663][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 174.695038][ C0] schedule+0xe9/0x270
[ 174.699100][ C0] ? worker_thread+0x274/0x1290
[ 174.703944][ C0] worker_thread+0x2e1/0x1290
[ 174.708660][ C0] ? process_one_work+0x15d0/0x15d0
[ 174.713918][ C0] kthread+0x2c6/0x3a0
[ 174.718001][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 174.723224][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 174.728853][ C0] ret_from_fork+0x45/0x80
[ 174.733261][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 174.738889][ C0] ret_from_fork_asm+0x11/0x20
[ 174.743648][ C0]
[ 174.746666][ C0] task:udevd state:S stack:27552 pid:5826 tgid:5826 ppid:2392 flags:0x00000002
[ 174.756854][ C0] Call Trace:
[ 174.760199][ C0]
[ 174.763116][ C0] __schedule+0xca8/0x3100
[ 174.767520][ C0] ? io_schedule_timeout+0x150/0x150
[ 174.772836][ C0] ? schedule+0x1fc/0x270
[ 174.777169][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 174.782532][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 174.788588][ C0] ? lock_acquire+0x1ae/0x520
[ 174.793254][ C0] schedule+0xe9/0x270
[ 174.797320][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 174.803379][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 174.808653][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 174.813587][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 174.818601][ C0] do_epoll_wait+0x131c/0x1a00
[ 174.823355][ C0] ? do_epoll_create+0x470/0x470
[ 174.828291][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 174.833832][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 174.838764][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 174.843952][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 174.849323][ C0] ? ksys_write+0x1a7/0x250
[ 174.853814][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 174.858653][ C0] do_syscall_64+0xd3/0x250
[ 174.863160][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 174.869046][ C0] RIP: 0033:0x7fe8309d6457
[ 174.873446][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 174.881845][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 174.889813][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 174.897782][ C0] RBP: 000055c85b3f8fc0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 174.905752][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b400d90
[ 174.913709][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 174.921671][ C0]
[ 174.924782][ C0] task:udevd state:S stack:27216 pid:5829 tgid:5829 ppid:2392 flags:0x00000002
[ 174.935042][ C0] Call Trace:
[ 174.938314][ C0]
[ 174.943696][ C0] __schedule+0xca8/0x3100
[ 174.948131][ C0] ? io_schedule_timeout+0x150/0x150
[ 174.953413][ C0] ? schedule+0x1fc/0x270
[ 174.957732][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 174.963185][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 174.969160][ C0] ? lock_acquire+0x1ae/0x520
[ 174.973830][ C0] schedule+0xe9/0x270
[ 174.977971][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 174.984027][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 174.989302][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 174.994230][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 174.999312][ C0] do_epoll_wait+0x131c/0x1a00
[ 175.004082][ C0] ? do_epoll_create+0x470/0x470
[ 175.009005][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 175.014363][ C0] ? __switch_to+0x75d/0x1380
[ 175.019042][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 175.024575][ C0] ? rcu_is_watching+0x12/0xb0
[ 175.029327][ C0] ? __rseq_handle_notify_resume+0x5f2/0x1020
[ 175.035400][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 175.040599][ C0] ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 175.046569][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 175.051932][ C0] ? ksys_write+0x1a7/0x250
[ 175.056431][ C0] do_syscall_64+0xd3/0x250
[ 175.061010][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 175.066894][ C0] RIP: 0033:0x7fe8309d6457
[ 175.071292][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 175.079693][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 175.087653][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 175.095610][ C0] RBP: 000055c85b3d8d40 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 175.103580][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3f8780
[ 175.111546][ C0] R13: 00007ffcdb7208a8 R14: 0000000000000008 R15: 000055c85b3d8910
[ 175.119515][ C0]
[ 175.122692][ C0] task:kworker/1:5 state:I stack:30928 pid:5830 tgid:5830 ppid:2 flags:0x00004000
[ 175.132842][ C0] Call Trace:
[ 175.136104][ C0]
[ 175.139021][ C0] __schedule+0xca8/0x3100
[ 175.143426][ C0] ? io_schedule_timeout+0x150/0x150
[ 175.148707][ C0] ? schedule+0x1fc/0x270
[ 175.153019][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 175.158380][ C0] ? spin_bug+0x1d0/0x1d0
[ 175.162695][ C0] schedule+0xe9/0x270
[ 175.166747][ C0] ? worker_thread+0x274/0x1290
[ 175.171685][ C0] worker_thread+0x2e1/0x1290
[ 175.176350][ C0] ? __kthread_parkme+0x14b/0x220
[ 175.181362][ C0] ? process_one_work+0x15d0/0x15d0
[ 175.186549][ C0] kthread+0x2c6/0x3a0
[ 175.190616][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 175.195803][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 175.201424][ C0] ret_from_fork+0x45/0x80
[ 175.205827][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 175.211443][ C0] ret_from_fork_asm+0x11/0x20
[ 175.216202][ C0]
[ 175.219211][ C0] task:syz-executor.4 state:R running task stack:27408 pid:5835 tgid:5835 ppid:3082 flags:0x00000002
[ 175.230924][ C0] Call Trace:
[ 175.234194][ C0]
[ 175.237113][ C0] __schedule+0xca8/0x3100
[ 175.241517][ C0] ? io_schedule_timeout+0x150/0x150
[ 175.247047][ C0] ? schedule+0x1fc/0x270
[ 175.251358][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 175.256714][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 175.262268][ C0] ? do_nanosleep+0x18c/0x500
[ 175.266936][ C0] schedule+0xe9/0x270
[ 175.270987][ C0] do_nanosleep+0x218/0x500
[ 175.275475][ C0] ? schedule_hrtimeout+0x30/0x30
[ 175.280487][ C0] ? __might_fault+0x13f/0x1a0
[ 175.285324][ C0] ? __hrtimer_init+0x103/0x2c0
[ 175.290185][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 175.295115][ C0] ? nanosleep_copyout+0x120/0x120
[ 175.300301][ C0] ? __might_fault+0xe6/0x1a0
[ 175.304987][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 175.311129][ C0] ? get_timespec64+0x149/0x240
[ 175.315973][ C0] ? put_timespec64+0x120/0x120
[ 175.320901][ C0] common_nsleep+0xa1/0xc0
[ 175.325306][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 175.330926][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 175.337158][ C0] do_syscall_64+0xd3/0x250
[ 175.341666][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 175.347572][ C0] RIP: 0033:0x7fc073d7eef5
[ 175.351974][ C0] RSP: 002b:00007ffce13fa690 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 175.360408][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fc073d7eef5
[ 175.368370][ C0] RDX: 00007ffce13fa6d0 RSI: 0000000000000000 RDI: 0000000000000000
[ 175.376328][ C0] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc073e72f8c
[ 175.384306][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fc0738d74a0
[ 175.392306][ C0] R13: ffffffffffffffff R14: 00007fc0738d7000 R15: 0000000000020018
[ 175.400348][ C0]
[ 175.403376][ C0] task:syz-executor.4 state:S stack:28592 pid:5837 tgid:5835 ppid:3082 flags:0x00000002
[ 175.413538][ C0] Call Trace:
[ 175.416816][ C0]
[ 175.419738][ C0] __schedule+0xca8/0x3100
[ 175.424246][ C0] ? io_schedule_timeout+0x150/0x150
[ 175.429536][ C0] ? schedule+0x1fc/0x270
[ 175.433853][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 175.439217][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 175.444685][ C0] ? futex_wait_queue+0x42/0x1f0
[ 175.449642][ C0] schedule+0xe9/0x270
[ 175.453709][ C0] futex_wait_queue+0xfe/0x1f0
[ 175.458470][ C0] __futex_wait+0x292/0x3c0
[ 175.462968][ C0] ? futex_wait_setup+0x240/0x240
[ 175.468006][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 175.473818][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 175.478765][ C0] futex_wait+0xea/0x380
[ 175.483009][ C0] ? __futex_wait+0x3c0/0x3c0
[ 175.487681][ C0] ? __might_fault+0x13f/0x1a0
[ 175.492449][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 175.497817][ C0] do_futex+0x227/0x350
[ 175.501964][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 175.507861][ C0] ? rcu_is_watching+0x12/0xb0
[ 175.512644][ C0] ? __rseq_handle_notify_resume+0x5f2/0x1020
[ 175.518802][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 175.523562][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 175.529027][ C0] ? do_futex+0x350/0x350
[ 175.533385][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 175.539628][ C0] do_syscall_64+0xd3/0x250
[ 175.544125][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 175.550014][ C0] RIP: 0033:0x7fc073d53ae9
[ 175.554417][ C0] RSP: 002b:00007fc0738d6178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 175.562923][ C0] RAX: ffffffffffffffda RBX: 00007fc073e72f88 RCX: 00007fc073d53ae9
[ 175.570882][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc073e72f88
[ 175.578846][ C0] RBP: 00007fc073e72f80 R08: 00007fc0738d66c0 R09: 00007fc0738d66c0
[ 175.586891][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc073e72f8c
[ 175.594942][ C0] R13: 0000000000000006 R14: 00007ffce13fa530 R15: 00007ffce13fa618
[ 175.603004][ C0]
[ 175.606029][ C0] task:syz-executor.0 state:R running task stack:28416 pid:5836 tgid:5836 ppid:3087 flags:0x00000002
[ 175.617856][ C0] Call Trace:
[ 175.621129][ C0]
[ 175.624072][ C0] __schedule+0xca8/0x3100
[ 175.628520][ C0] ? io_schedule_timeout+0x150/0x150
[ 175.633790][ C0] ? schedule+0x1fc/0x270
[ 175.638453][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 175.643816][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 175.649350][ C0] ? do_nanosleep+0x18c/0x500
[ 175.654020][ C0] schedule+0xe9/0x270
[ 175.658098][ C0] do_nanosleep+0x218/0x500
[ 175.662594][ C0] ? schedule_hrtimeout+0x30/0x30
[ 175.667614][ C0] ? __might_fault+0x13f/0x1a0
[ 175.672373][ C0] ? __hrtimer_init+0x103/0x2c0
[ 175.677231][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 175.682160][ C0] ? nanosleep_copyout+0x120/0x120
[ 175.687349][ C0] ? __might_fault+0xe6/0x1a0
[ 175.692021][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 175.697990][ C0] ? get_timespec64+0x149/0x240
[ 175.702919][ C0] ? put_timespec64+0x120/0x120
[ 175.707845][ C0] common_nsleep+0xa1/0xc0
[ 175.712251][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 175.718051][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 175.724282][ C0] do_syscall_64+0xd3/0x250
[ 175.728771][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 175.734656][ C0] RIP: 0033:0x7fe9adbf7ef5
[ 175.739230][ C0] RSP: 002b:00007fffec059f30 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 175.747631][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fe9adbf7ef5
[ 175.755762][ C0] RDX: 00007fffec059f70 RSI: 0000000000000000 RDI: 0000000000000000
[ 175.763736][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
[ 175.772231][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000002157a
[ 175.780200][ C0] R13: ffffffffffffffff R14: 00007fe9ad750000 R15: 0000000000020042
[ 175.788230][ C0]
[ 175.791239][ C0] task:syz-executor.0 state:S stack:28336 pid:5838 tgid:5836 ppid:3087 flags:0x00000002
[ 175.801437][ C0] Call Trace:
[ 175.804730][ C0]
[ 175.807662][ C0] __schedule+0xca8/0x3100
[ 175.812076][ C0] ? io_schedule_timeout+0x150/0x150
[ 175.817358][ C0] ? schedule+0x1fc/0x270
[ 175.821675][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 175.827040][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 175.832495][ C0] ? futex_wait_queue+0x42/0x1f0
[ 175.837447][ C0] schedule+0xe9/0x270
[ 175.841505][ C0] futex_wait_queue+0xfe/0x1f0
[ 175.846260][ C0] __futex_wait+0x292/0x3c0
[ 175.850773][ C0] ? futex_wait_setup+0x240/0x240
[ 175.855959][ C0] ? __lock_acquire+0x1502/0x3b30
[ 175.860972][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 175.865917][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 175.871990][ C0] futex_wait+0xea/0x380
[ 175.876241][ C0] ? __futex_wait+0x3c0/0x3c0
[ 175.880941][ C0] ? __might_fault+0x13f/0x1a0
[ 175.885704][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 175.891072][ C0] do_futex+0x227/0x350
[ 175.895221][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 175.901102][ C0] ? rcu_is_watching+0x12/0xb0
[ 175.905863][ C0] ? __rseq_handle_notify_resume+0x5f2/0x1020
[ 175.911920][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 175.916671][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 175.922143][ C0] ? do_futex+0x350/0x350
[ 175.926545][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 175.932793][ C0] do_syscall_64+0xd3/0x250
[ 175.937302][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 175.943190][ C0] RIP: 0033:0x7fe9adbccae9
[ 175.947632][ C0] RSP: 002b:00007fe9ad74f178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 175.956127][ C0] RAX: ffffffffffffffda RBX: 00007fe9adcebf88 RCX: 00007fe9adbccae9
[ 175.964085][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe9adcebf88
[ 175.972050][ C0] RBP: 00007fe9adcebf80 R08: 00007fe9ad74f6c0 R09: 00007fe9ad74f6c0
[ 175.980189][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe9adcebf8c
[ 175.988146][ C0] R13: 0000000000000006 R14: 00007fffec059dd0 R15: 00007fffec059eb8
[ 175.996105][ C0]
[ 175.999376][ C0] task:udevd state:S stack:27920 pid:5839 tgid:5839 ppid:2392 flags:0x00000002
[ 176.009522][ C0] Call Trace:
[ 176.012786][ C0]
[ 176.015708][ C0] __schedule+0xca8/0x3100
[ 176.020116][ C0] ? io_schedule_timeout+0x150/0x150
[ 176.025478][ C0] ? schedule+0x1fc/0x270
[ 176.029790][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 176.035168][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 176.041187][ C0] ? lock_acquire+0x1ae/0x520
[ 176.045861][ C0] schedule+0xe9/0x270
[ 176.049915][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 176.055990][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 176.061286][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 176.066390][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 176.071409][ C0] do_epoll_wait+0x131c/0x1a00
[ 176.076271][ C0] ? do_epoll_create+0x470/0x470
[ 176.081244][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 176.086793][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 176.091575][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 176.096775][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 176.102140][ C0] ? ksys_write+0x1a7/0x250
[ 176.106651][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 176.111506][ C0] do_syscall_64+0xd3/0x250
[ 176.116000][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 176.121906][ C0] RIP: 0033:0x7fe8309d6457
[ 176.126325][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 176.134846][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 176.142824][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 176.150903][ C0] RBP: 000055c85b3fc5c0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 176.158870][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b408880
[ 176.166920][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 176.174904][ C0]
[ 176.177996][ C0] task:udevd state:S stack:27552 pid:5840 tgid:5840 ppid:2392 flags:0x00000002
[ 176.188168][ C0] Call Trace:
[ 176.191432][ C0]
[ 176.194371][ C0] __schedule+0xca8/0x3100
[ 176.198872][ C0] ? io_schedule_timeout+0x150/0x150
[ 176.204236][ C0] ? schedule+0x1fc/0x270
[ 176.208562][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 176.213924][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 176.219889][ C0] ? lock_acquire+0x1ae/0x520
[ 176.224558][ C0] schedule+0xe9/0x270
[ 176.228626][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 176.234765][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 176.240044][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 176.244979][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 176.250000][ C0] do_epoll_wait+0x131c/0x1a00
[ 176.254752][ C0] ? do_epoll_create+0x470/0x470
[ 176.259679][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 176.265215][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 176.270058][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 176.275264][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 176.280620][ C0] ? ksys_write+0x1a7/0x250
[ 176.285148][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 176.289900][ C0] do_syscall_64+0xd3/0x250
[ 176.294390][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 176.300274][ C0] RIP: 0033:0x7fe8309d6457
[ 176.304675][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 176.313350][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 176.321331][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 176.329284][ C0] RBP: 000055c85b3f8fc0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 176.337238][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b400b60
[ 176.345299][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 176.353359][ C0]
[ 176.356641][ C0] task:syz-executor.1 state:R running task stack:27936 pid:5841 tgid:5841 ppid:3088 flags:0x00000002
[ 176.368364][ C0] Call Trace:
[ 176.371628][ C0]
[ 176.374546][ C0] __schedule+0xca8/0x3100
[ 176.378956][ C0] ? io_schedule_timeout+0x150/0x150
[ 176.384227][ C0] ? schedule+0x1fc/0x270
[ 176.388541][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 176.393920][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 176.399456][ C0] ? do_nanosleep+0x18c/0x500
[ 176.404133][ C0] schedule+0xe9/0x270
[ 176.408190][ C0] do_nanosleep+0x218/0x500
[ 176.412686][ C0] ? schedule_hrtimeout+0x30/0x30
[ 176.417736][ C0] ? __might_fault+0x13f/0x1a0
[ 176.422495][ C0] ? __hrtimer_init+0x103/0x2c0
[ 176.427334][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 176.432261][ C0] ? nanosleep_copyout+0x120/0x120
[ 176.437467][ C0] ? __might_fault+0xe6/0x1a0
[ 176.442143][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 176.448126][ C0] ? get_timespec64+0x149/0x240
[ 176.452966][ C0] ? put_timespec64+0x120/0x120
[ 176.457813][ C0] common_nsleep+0xa1/0xc0
[ 176.462221][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 176.467868][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 176.474133][ C0] do_syscall_64+0xd3/0x250
[ 176.478664][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 176.484558][ C0] RIP: 0033:0x7fa540e65ef5
[ 176.488961][ C0] RSP: 002b:00007fffe7c63c20 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 176.497365][ C0] RAX: ffffffffffffffda RBX: 00007fa540f59f80 RCX: 00007fa540e65ef5
[ 176.505357][ C0] RDX: 00007fffe7c63c60 RSI: 0000000000000000 RDI: 0000000000000000
[ 176.513504][ C0] RBP: 00007fa540f5b980 R08: 0000000000000000 R09: 0000000000000001
[ 176.521569][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000021587
[ 176.529531][ C0] R13: ffffffffffffffff R14: 00007fa5409be000 R15: 000000000002012e
[ 176.537518][ C0]
[ 176.540530][ C0] task:syz-executor.1 state:S stack:28416 pid:5842 tgid:5841 ppid:3088 flags:0x00000002
[ 176.550679][ C0] Call Trace:
[ 176.553945][ C0]
[ 176.556862][ C0] __schedule+0xca8/0x3100
[ 176.561267][ C0] ? io_schedule_timeout+0x150/0x150
[ 176.566560][ C0] ? schedule+0x1fc/0x270
[ 176.570873][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 176.576231][ C0] ? hlock_class+0x4e/0x130
[ 176.580807][ C0] schedule+0xe9/0x270
[ 176.584860][ C0] schedule_timeout+0x257/0x290
[ 176.589698][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 176.594904][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 176.600103][ C0] __wait_for_common+0x3e0/0x5f0
[ 176.605041][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 176.610318][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 176.616739][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 176.623003][ C0] raw_process_ep_io+0x5d7/0xb90
[ 176.627943][ C0] ? raw_process_ep0_io+0x950/0x950
[ 176.633134][ C0] ? __might_fault+0xe6/0x1a0
[ 176.637806][ C0] ? memdup_user+0x88/0xd0
[ 176.642214][ C0] raw_ioctl+0xa48/0x2b80
[ 176.646537][ C0] ? raw_open+0x510/0x510
[ 176.650873][ C0] ? raw_open+0x510/0x510
[ 176.655196][ C0] __x64_sys_ioctl+0x18f/0x210
[ 176.659950][ C0] do_syscall_64+0xd3/0x250
[ 176.664440][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 176.670339][ C0] RIP: 0033:0x7fa540e3a84b
[ 176.674739][ C0] RSP: 002b:00007fa5409bc000 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 176.683139][ C0] RAX: ffffffffffffffda RBX: 0000000000000050 RCX: 00007fa540e3a84b
[ 176.691361][ C0] RDX: 00007fa5409bc080 RSI: 0000000040085507 RDI: 0000000000000003
[ 176.699315][ C0] RBP: 0000000000000003 R08: 00007fa54107e320 R09: 0000000000000000
[ 176.707269][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000020000080
[ 176.715244][ C0] R13: 0000000000000000 R14: 00007fa540f59f80 R15: 00007fffe7c63ba8
[ 176.723381][ C0]
[ 176.726395][ C0] task:udevd state:S stack:27680 pid:5843 tgid:5843 ppid:2392 flags:0x00000002
[ 176.736541][ C0] Call Trace:
[ 176.739807][ C0]
[ 176.742845][ C0] __schedule+0xca8/0x3100
[ 176.747252][ C0] ? io_schedule_timeout+0x150/0x150
[ 176.752523][ C0] ? schedule+0x1fc/0x270
[ 176.756836][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 176.762197][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 176.768177][ C0] ? lock_acquire+0x1ae/0x520
[ 176.772853][ C0] schedule+0xe9/0x270
[ 176.776905][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 176.782961][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 176.788246][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 176.793172][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 176.798188][ C0] do_epoll_wait+0x131c/0x1a00
[ 176.802942][ C0] ? do_epoll_create+0x470/0x470
[ 176.807866][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 176.813397][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 176.818155][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 176.823358][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 176.828717][ C0] ? ksys_write+0x1a7/0x250
[ 176.833210][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 176.837981][ C0] do_syscall_64+0xd3/0x250
[ 176.842479][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 176.848364][ C0] RIP: 0033:0x7fe8309d6457
[ 176.852765][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 176.861167][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 176.869125][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 176.877088][ C0] RBP: 000055c85b3f8fc0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 176.885053][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b40bad0
[ 176.893100][ C0] R13: 00007ffcdb7208a8 R14: 0000000000000008 R15: 000055c85b3d8910
[ 176.901062][ C0]
[ 176.904101][ C0] task:syz-executor.5 state:S stack:27936 pid:5844 tgid:5844 ppid:3084 flags:0x00000002
[ 176.914249][ C0] Call Trace:
[ 176.917529][ C0]
[ 176.920450][ C0] __schedule+0xca8/0x3100
[ 176.924854][ C0] ? io_schedule_timeout+0x150/0x150
[ 176.930134][ C0] ? schedule+0x1fc/0x270
[ 176.934536][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 176.940070][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 176.945616][ C0] ? futex_wait_queue+0x42/0x1f0
[ 176.950560][ C0] schedule+0xe9/0x270
[ 176.954619][ C0] futex_wait_queue+0xfe/0x1f0
[ 176.959372][ C0] __futex_wait+0x292/0x3c0
[ 176.963882][ C0] ? futex_wait_setup+0x240/0x240
[ 176.968942][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 176.973898][ C0] ? ktime_add_safe+0x60/0x70
[ 176.978577][ C0] futex_wait+0xea/0x380
[ 176.982835][ C0] ? __futex_wait+0x3c0/0x3c0
[ 176.987531][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 176.993501][ C0] ? __x64_sys_futex+0x3a5/0x4c0
[ 176.998424][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 177.003784][ C0] do_futex+0x227/0x350
[ 177.007926][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 177.013806][ C0] ? ktime_get+0x384/0x490
[ 177.018211][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 177.023402][ C0] ? read_tsc+0x9/0x20
[ 177.027459][ C0] ? ktime_get+0x2a4/0x490
[ 177.031863][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 177.036615][ C0] ? do_futex+0x350/0x350
[ 177.041020][ C0] do_syscall_64+0xd3/0x250
[ 177.045509][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 177.051419][ C0] RIP: 0033:0x7fc501694ae9
[ 177.055856][ C0] RSP: 002b:00007fffbb0f9308 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 177.064272][ C0] RAX: ffffffffffffffda RBX: 0000000000020baa RCX: 00007fc501694ae9
[ 177.072583][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc5017b3f8c
[ 177.080669][ C0] RBP: 0000000000000bea R08: 00007fc5017b3f8c R09: 00007fc5017b3f8c
[ 177.088670][ C0] R10: 00007fffbb0f9440 R11: 0000000000000246 R12: 00007fc5017b3f8c
[ 177.096635][ C0] R13: 0000000000021794 R14: 00007fffbb0f9460 R15: 00007fffbb0f9440
[ 177.104598][ C0]
[ 177.107625][ C0] task:syz-executor.5 state:S stack:28752 pid:5845 tgid:5844 ppid:3084 flags:0x00004002
[ 177.118294][ C0] Call Trace:
[ 177.121562][ C0]
[ 177.124483][ C0] __schedule+0xca8/0x3100
[ 177.128894][ C0] ? io_schedule_timeout+0x150/0x150
[ 177.134166][ C0] ? schedule+0x1fc/0x270
[ 177.138660][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 177.144888][ C0] ? hlock_class+0x4e/0x130
[ 177.149479][ C0] ? __lock_acquire+0x1502/0x3b30
[ 177.154488][ C0] schedule+0xe9/0x270
[ 177.158548][ C0] schedule_timeout+0x257/0x290
[ 177.163386][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 177.168574][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 177.173765][ C0] __down_common+0x327/0x6d0
[ 177.178358][ C0] ? lock_sync+0x190/0x190
[ 177.182767][ C0] ? up+0xb0/0xb0
[ 177.186388][ C0] ? spin_bug+0x1d0/0x1d0
[ 177.190707][ C0] down_interruptible+0x7b/0xa0
[ 177.195648][ C0] raw_ioctl+0x11d9/0x2b80
[ 177.200079][ C0] ? raw_open+0x510/0x510
[ 177.204403][ C0] ? raw_open+0x510/0x510
[ 177.208725][ C0] __x64_sys_ioctl+0x18f/0x210
[ 177.213482][ C0] do_syscall_64+0xd3/0x250
[ 177.217993][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 177.223897][ C0] RIP: 0033:0x7fc50169484b
[ 177.228296][ C0] RSP: 002b:00007fc501214fa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 177.236695][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc50169484b
[ 177.244674][ C0] RDX: 00007fc501216070 RSI: 0000000080085502 RDI: 0000000000000003
[ 177.252657][ C0] RBP: 00007fc501216070 R08: 0000000000000010 R09: 00352e6364755f79
[ 177.260631][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502
[ 177.268595][ C0] R13: 0000000800000000 R14: 0000000020000000 R15: 00007fc5016e8737
[ 177.276567][ C0]
[ 177.279664][ C0]
[ 177.279664][ C0] Showing all locks held in the system:
[ 177.287395][ C0] 7 locks held by kworker/0:1/9:
[ 177.292426][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 177.303308][ C0] #1: ffffc9000009fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 177.314695][ C0] #2: ffff88810b727190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 177.323554][ C0] #3: ffff888116be2190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 177.332779][ C0] #4: ffff888113f51160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 177.343562][ C0] #5: ffff888112feda20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 177.354159][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 177.364330][ C0] 7 locks held by kworker/1:0/22:
[ 177.369767][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 177.380473][ C0] #1: ffffc9000017fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 177.391700][ C0] #2: ffff88810b777190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 177.400772][ C0] #3: ffff8881046cb190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 177.410018][ C0] #4: ffff888118c5d160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 177.421151][ C0] #5: ffff8881120f9a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 177.431690][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 177.441865][ C0] 2 locks held by kworker/u4:7/272:
[ 177.447046][ C0] #0: ffff888100089538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 177.458109][ C0] #1: ffffc9000187fd80 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 177.468473][ C0] 2 locks held by kworker/u4:9/1060:
[ 177.473741][ C0] #0: ffff888100089538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 177.484784][ C0] #1: ffffc900023efd80 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 177.494871][ C0] 10 locks held by kworker/0:3/2354:
[ 177.500151][ C0] 2 locks held by getty/2452:
[ 177.504831][ C0] #0: ffff8881087440a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 177.514607][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc6/0x1490
[ 177.524705][ C0] 4 locks held by syz-executor.4/3082:
[ 177.530147][ C0] 6 locks held by syz-executor.2/3083:
[ 177.535595][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 177.545247][ C0] #1: ffffc90000007ce0 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0x118/0x590
[ 177.554557][ C0] #2: ffff888111626230 (&dev->event_lock){-.-.}-{2:2}, at: input_repeat_key+0x29/0x340
[ 177.564288][ C0] #3: ffffffff87eadc20 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xb2/0x840
[ 177.573860][ C0] #4: ffffffff8834a6f8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17c0
[ 177.582908][ C0] #5: ffffffff87eadc20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340
[ 177.592734][ C0] 1 lock held by syz-executor.3/3093:
[ 177.598089][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 177.607667][ C0] 7 locks held by kworker/0:4/5813:
[ 177.613636][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 177.624331][ C0] #1: ffffc90001d5fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 177.635713][ C0] #2: ffff88810afd5190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 177.644572][ C0] #3: ffff888118c59190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 177.653781][ C0] #4: ffff888118c5e160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 177.664395][ C0] #5: ffff888112a59a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 177.674930][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 177.685207][ C0] 3 locks held by kworker/0:5/5822:
[ 177.690388][ C0]
[ 177.692699][ C0] =============================================
[ 177.692699][ C0]
[ 177.703621][ C0] task:init state:S stack:22496 pid:1 tgid:1 ppid:0 flags:0x00000002
[ 177.713849][ C0] Call Trace:
[ 177.717162][ C0]
[ 177.720127][ C0] __schedule+0xca8/0x3100
[ 177.724601][ C0] ? io_schedule_timeout+0x150/0x150
[ 177.729931][ C0] ? schedule+0x1fc/0x270
[ 177.734304][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 177.739896][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 177.745927][ C0] schedule+0xe9/0x270
[ 177.750131][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 177.756252][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 177.761585][ C0] ? do_sigtimedwait+0x37b/0x5c0
[ 177.766646][ C0] ? spin_bug+0x1d0/0x1d0
[ 177.771041][ C0] do_sigtimedwait+0x431/0x5c0
[ 177.775856][ C0] ? __set_task_blocked+0x200/0x200
[ 177.781095][ C0] ? preempt_count_sub+0x160/0x160
[ 177.786250][ C0] ? __might_fault+0xe6/0x1a0
[ 177.790993][ C0] __x64_sys_rt_sigtimedwait+0x1ec/0x2d0
[ 177.796682][ C0] ? __do_sys_pidfd_send_signal+0x660/0x660
[ 177.802608][ C0] ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 177.808587][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 177.814037][ C0] do_syscall_64+0xd3/0x250
[ 177.818535][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 177.824435][ C0] RIP: 0033:0x7fa6bb53323c
[ 177.828844][ C0] RSP: 002b:00007ffdf3747e50 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 177.837262][ C0] RAX: ffffffffffffffda RBX: 00007fa6bb76913c RCX: 00007fa6bb53323c
[ 177.845228][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa6bb76e4a8
[ 177.853192][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
[ 177.861151][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 177.869133][ C0] R13: 00007ffdf3747eb8 R14: 000055e7a0c7f169 R15: 00007fa6bb79fa80
[ 177.877115][ C0]
[ 177.880150][ C0] task:kthreadd state:S stack:26768 pid:2 tgid:2 ppid:0 flags:0x00004000
[ 177.890298][ C0] Call Trace:
[ 177.893563][ C0]
[ 177.896479][ C0] __schedule+0xca8/0x3100
[ 177.900886][ C0] ? io_schedule_timeout+0x150/0x150
[ 177.906181][ C0] ? schedule+0x1fc/0x270
[ 177.910492][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 177.915850][ C0] ? spin_bug+0x1d0/0x1d0
[ 177.920168][ C0] schedule+0xe9/0x270
[ 177.924220][ C0] ? kthreadd+0x2d7/0x7d0
[ 177.928536][ C0] kthreadd+0x5c6/0x7d0
[ 177.935553][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 177.940563][ C0] ret_from_fork+0x45/0x80
[ 177.944966][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 177.949984][ C0] ret_from_fork_asm+0x11/0x20
[ 177.954751][ C0]
[ 177.957755][ C0] task:pool_workqueue_ state:S stack:30016 pid:3 tgid:3 ppid:2 flags:0x00004000
[ 177.967987][ C0] Call Trace:
[ 177.971263][ C0]
[ 177.974180][ C0] __schedule+0xca8/0x3100
[ 177.978701][ C0] ? io_schedule_timeout+0x150/0x150
[ 177.984017][ C0] ? schedule+0x1fc/0x270
[ 177.988568][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 177.993947][ C0] ? spin_bug+0x1d0/0x1d0
[ 177.998351][ C0] schedule+0xe9/0x270
[ 178.002428][ C0] kthread_worker_fn+0x4ff/0xad0
[ 178.007475][ C0] ? put_unbound_pool+0x7d0/0x7d0
[ 178.012663][ C0] ? kthread_should_stop+0xe0/0xe0
[ 178.017773][ C0] kthread+0x2c6/0x3a0
[ 178.021923][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 178.027246][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.032866][ C0] ret_from_fork+0x45/0x80
[ 178.037270][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.042982][ C0] ret_from_fork_asm+0x11/0x20
[ 178.047821][ C0]
[ 178.050826][ C0] task:kworker/R-rcu_g state:I stack:30216 pid:4 tgid:4 ppid:2 flags:0x00004000
[ 178.060995][ C0] Call Trace:
[ 178.064268][ C0]
[ 178.067182][ C0] __schedule+0xca8/0x3100
[ 178.071587][ C0] ? io_schedule_timeout+0x150/0x150
[ 178.076856][ C0] ? schedule+0x1fc/0x270
[ 178.081170][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 178.086537][ C0] ? spin_bug+0x1d0/0x1d0
[ 178.090853][ C0] schedule+0xe9/0x270
[ 178.094950][ C0] rescuer_thread+0x88c/0xd00
[ 178.099630][ C0] ? __kthread_parkme+0xba/0x220
[ 178.104825][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 178.110186][ C0] ? worker_thread+0x1290/0x1290
[ 178.115110][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 178.120297][ C0] ? __kthread_parkme+0x14b/0x220
[ 178.125309][ C0] ? worker_thread+0x1290/0x1290
[ 178.130234][ C0] kthread+0x2c6/0x3a0
[ 178.134384][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 178.139571][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.145197][ C0] ret_from_fork+0x45/0x80
[ 178.149598][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.155220][ C0] ret_from_fork_asm+0x11/0x20
[ 178.159977][ C0]
[ 178.162982][ C0] task:kworker/R-rcu_p state:I stack:30800 pid:5 tgid:5 ppid:2 flags:0x00004000
[ 178.173150][ C0] Call Trace:
[ 178.176420][ C0]
[ 178.179525][ C0] __schedule+0xca8/0x3100
[ 178.184022][ C0] ? io_schedule_timeout+0x150/0x150
[ 178.189297][ C0] ? schedule+0x1fc/0x270
[ 178.193609][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 178.198973][ C0] ? spin_bug+0x1d0/0x1d0
[ 178.203289][ C0] schedule+0xe9/0x270
[ 178.207436][ C0] rescuer_thread+0x88c/0xd00
[ 178.212100][ C0] ? __kthread_parkme+0xba/0x220
[ 178.217043][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 178.222405][ C0] ? worker_thread+0x1290/0x1290
[ 178.227328][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 178.232606][ C0] ? __kthread_parkme+0x14b/0x220
[ 178.237643][ C0] ? worker_thread+0x1290/0x1290
[ 178.242566][ C0] kthread+0x2c6/0x3a0
[ 178.246623][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 178.251828][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.257462][ C0] ret_from_fork+0x45/0x80
[ 178.261918][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.267565][ C0] ret_from_fork_asm+0x11/0x20
[ 178.272323][ C0]
[ 178.275343][ C0] task:kworker/R-slub_ state:I stack:30800 pid:6 tgid:6 ppid:2 flags:0x00004000
[ 178.285495][ C0] Call Trace:
[ 178.289109][ C0]
[ 178.292048][ C0] __schedule+0xca8/0x3100
[ 178.296469][ C0] ? io_schedule_timeout+0x150/0x150
[ 178.301754][ C0] ? schedule+0x1fc/0x270
[ 178.306066][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 178.311448][ C0] ? spin_bug+0x1d0/0x1d0
[ 178.315768][ C0] schedule+0xe9/0x270
[ 178.319824][ C0] rescuer_thread+0x88c/0xd00
[ 178.324493][ C0] ? __kthread_parkme+0xba/0x220
[ 178.329425][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 178.334786][ C0] ? worker_thread+0x1290/0x1290
[ 178.339713][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 178.344903][ C0] ? __kthread_parkme+0x14b/0x220
[ 178.349915][ C0] ? worker_thread+0x1290/0x1290
[ 178.354843][ C0] kthread+0x2c6/0x3a0
[ 178.358922][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 178.364152][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.369775][ C0] ret_from_fork+0x45/0x80
[ 178.374185][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.379823][ C0] ret_from_fork_asm+0x11/0x20
[ 178.384578][ C0]
[ 178.387584][ C0] task:kworker/R-netns state:I stack:30800 pid:7 tgid:7 ppid:2 flags:0x00004000
[ 178.397733][ C0] Call Trace:
[ 178.401050][ C0]
[ 178.403971][ C0] __schedule+0xca8/0x3100
[ 178.408383][ C0] ? io_schedule_timeout+0x150/0x150
[ 178.413679][ C0] ? schedule+0x1fc/0x270
[ 178.418077][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 178.423478][ C0] ? spin_bug+0x1d0/0x1d0
[ 178.427823][ C0] schedule+0xe9/0x270
[ 178.431923][ C0] rescuer_thread+0x88c/0xd00
[ 178.436599][ C0] ? __kthread_parkme+0xba/0x220
[ 178.441526][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 178.446904][ C0] ? worker_thread+0x1290/0x1290
[ 178.451832][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 178.457034][ C0] ? __kthread_parkme+0x14b/0x220
[ 178.462046][ C0] ? worker_thread+0x1290/0x1290
[ 178.466996][ C0] kthread+0x2c6/0x3a0
[ 178.471060][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 178.476258][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.481898][ C0] ret_from_fork+0x45/0x80
[ 178.486321][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.492037][ C0] ret_from_fork_asm+0x11/0x20
[ 178.496796][ C0]
[ 178.499802][ C0] task:kworker/0:0 state:I stack:29200 pid:8 tgid:8 ppid:2 flags:0x00004000
[ 178.509957][ C0] Workqueue: 0x0 (rcu_gp)
[ 178.514367][ C0] Call Trace:
[ 178.517635][ C0]
[ 178.520688][ C0] __schedule+0xca8/0x3100
[ 178.525095][ C0] ? io_schedule_timeout+0x150/0x150
[ 178.530365][ C0] ? schedule+0x1fc/0x270
[ 178.534681][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 178.540044][ C0] schedule+0xe9/0x270
[ 178.544134][ C0] ? worker_thread+0x274/0x1290
[ 178.548975][ C0] worker_thread+0x2e1/0x1290
[ 178.553645][ C0] ? process_one_work+0x15d0/0x15d0
[ 178.558934][ C0] kthread+0x2c6/0x3a0
[ 178.562993][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 178.568291][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.573928][ C0] ret_from_fork+0x45/0x80
[ 178.578339][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.583962][ C0] ret_from_fork_asm+0x11/0x20
[ 178.588740][ C0]
[ 178.591745][ C0] task:kworker/0:1 state:D stack:22440 pid:9 tgid:9 ppid:2 flags:0x00004000
[ 178.601917][ C0] Workqueue: usb_hub_wq hub_event
[ 178.606944][ C0] Call Trace:
[ 178.610224][ C0]
[ 178.613156][ C0] __schedule+0xca8/0x3100
[ 178.617572][ C0] ? find_held_lock+0x2d/0x110
[ 178.622501][ C0] ? io_schedule_timeout+0x150/0x150
[ 178.627779][ C0] ? schedule+0x1fc/0x270
[ 178.632095][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 178.637455][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 178.642654][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 178.647844][ C0] schedule+0xe9/0x270
[ 178.651901][ C0] schedule_preempt_disabled+0x13/0x20
[ 178.657348][ C0] __mutex_lock+0x5b9/0x9d0
[ 178.661841][ C0] ? input_pass_values+0x25c/0x840
[ 178.667012][ C0] ? __input_unregister_device+0x136/0x450
[ 178.672823][ C0] ? mutex_trylock+0x130/0x130
[ 178.677587][ C0] ? __input_unregister_device+0x128/0x450
[ 178.683386][ C0] ? mark_held_locks+0x9f/0xe0
[ 178.688149][ C0] ? __input_unregister_device+0x136/0x450
[ 178.694161][ C0] __input_unregister_device+0x136/0x450
[ 178.699808][ C0] input_unregister_device+0xb9/0x100
[ 178.705182][ C0] hidinput_disconnect+0x160/0x3e0
[ 178.710289][ C0] hid_disconnect+0x143/0x1b0
[ 178.714961][ C0] hid_device_remove+0x1a5/0x250
[ 178.719889][ C0] ? hid_bus_match+0x30/0x30
[ 178.724556][ C0] device_remove+0xc8/0x170
[ 178.729047][ C0] device_release_driver_internal+0x44a/0x610
[ 178.735131][ C0] bus_remove_device+0x22c/0x420
[ 178.740073][ C0] device_del+0x39a/0xa50
[ 178.744489][ C0] ? __device_link_del+0x380/0x380
[ 178.749589][ C0] ? mark_held_locks+0x9f/0xe0
[ 178.754356][ C0] hid_destroy_device+0xe5/0x150
[ 178.759375][ C0] usbhid_disconnect+0xa0/0xe0
[ 178.764130][ C0] usb_unbind_interface+0x1e5/0x960
[ 178.769337][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 178.774203][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 178.779750][ C0] device_remove+0x11f/0x170
[ 178.784336][ C0] device_release_driver_internal+0x44a/0x610
[ 178.790427][ C0] bus_remove_device+0x22c/0x420
[ 178.795359][ C0] device_del+0x39a/0xa50
[ 178.799679][ C0] ? __device_link_del+0x380/0x380
[ 178.804787][ C0] ? kobject_put+0x220/0x5b0
[ 178.809370][ C0] usb_disable_device+0x36c/0x7f0
[ 178.814387][ C0] usb_disconnect+0x2e1/0x910
[ 178.819086][ C0] hub_event+0x1be0/0x4f40
[ 178.823496][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 178.828601][ C0] ? check_irq_usage+0x1f0/0x1490
[ 178.833790][ C0] ? lock_sync+0x190/0x190
[ 178.838214][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 178.843587][ C0] process_one_work+0x886/0x15d0
[ 178.848517][ C0] ? all_vm_events+0x1f0/0x1f0
[ 178.853270][ C0] ? workqueue_congested+0x300/0x300
[ 178.858553][ C0] ? assign_work+0x1a0/0x250
[ 178.863136][ C0] worker_thread+0x8b9/0x1290
[ 178.867806][ C0] ? __kthread_parkme+0x14b/0x220
[ 178.872817][ C0] ? process_one_work+0x15d0/0x15d0
[ 178.878007][ C0] kthread+0x2c6/0x3a0
[ 178.882064][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 178.887254][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.892880][ C0] ret_from_fork+0x45/0x80
[ 178.897299][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.902939][ C0] ret_from_fork_asm+0x11/0x20
[ 178.907715][ C0]
[ 178.910722][ C0] task:kworker/0:0H state:I stack:29072 pid:10 tgid:10 ppid:2 flags:0x00004000
[ 178.920874][ C0] Workqueue: 0x0 (events_highpri)
[ 178.925980][ C0] Call Trace:
[ 178.929246][ C0]
[ 178.932165][ C0] __schedule+0xca8/0x3100
[ 178.936571][ C0] ? io_schedule_timeout+0x150/0x150
[ 178.941843][ C0] ? schedule+0x1fc/0x270
[ 178.946159][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 178.951526][ C0] schedule+0xe9/0x270
[ 178.955603][ C0] ? worker_thread+0x274/0x1290
[ 178.960447][ C0] worker_thread+0x2e1/0x1290
[ 178.965121][ C0] ? process_one_work+0x15d0/0x15d0
[ 178.970308][ C0] kthread+0x2c6/0x3a0
[ 178.974456][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 178.979677][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.985306][ C0] ret_from_fork+0x45/0x80
[ 178.989710][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 178.995335][ C0] ret_from_fork_asm+0x11/0x20
[ 179.000112][ C0]
[ 179.003146][ C0] task:kworker/u4:0 state:I stack:26192 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 179.013375][ C0] Workqueue: 0x0 (flush-8:0)
[ 179.018054][ C0] Call Trace:
[ 179.021326][ C0]
[ 179.024244][ C0] __schedule+0xca8/0x3100
[ 179.028670][ C0] ? io_schedule_timeout+0x150/0x150
[ 179.033949][ C0] ? schedule+0x1fc/0x270
[ 179.038288][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.043652][ C0] ? spin_bug+0x1d0/0x1d0
[ 179.047970][ C0] schedule+0xe9/0x270
[ 179.052026][ C0] ? worker_thread+0x274/0x1290
[ 179.056867][ C0] worker_thread+0x2e1/0x1290
[ 179.061538][ C0] ? process_one_work+0x15d0/0x15d0
[ 179.066725][ C0] kthread+0x2c6/0x3a0
[ 179.070790][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 179.075979][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.081617][ C0] ret_from_fork+0x45/0x80
[ 179.086022][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.091662][ C0] ret_from_fork_asm+0x11/0x20
[ 179.096512][ C0]
[ 179.099527][ C0] task:kworker/R-mm_pe state:I stack:29376 pid:12 tgid:12 ppid:2 flags:0x00004000
[ 179.109705][ C0] Workqueue: 0x0 (mm_percpu_wq)
[ 179.114648][ C0] Call Trace:
[ 179.117944][ C0]
[ 179.120869][ C0] __schedule+0xca8/0x3100
[ 179.125273][ C0] ? io_schedule_timeout+0x150/0x150
[ 179.130552][ C0] ? schedule+0x1fc/0x270
[ 179.134885][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.140275][ C0] ? spin_bug+0x1d0/0x1d0
[ 179.144609][ C0] schedule+0xe9/0x270
[ 179.148671][ C0] rescuer_thread+0x88c/0xd00
[ 179.153346][ C0] ? worker_thread+0x1290/0x1290
[ 179.158382][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 179.163573][ C0] ? __kthread_parkme+0x14b/0x220
[ 179.168672][ C0] ? worker_thread+0x1290/0x1290
[ 179.173600][ C0] kthread+0x2c6/0x3a0
[ 179.177655][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 179.182844][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.188480][ C0] ret_from_fork+0x45/0x80
[ 179.192884][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.198505][ C0] ret_from_fork_asm+0x11/0x20
[ 179.203258][ C0]
[ 179.206266][ C0] task:rcu_tasks_kthre state:I stack:29048 pid:13 tgid:13 ppid:2 flags:0x00004000
[ 179.216438][ C0] Call Trace:
[ 179.219720][ C0]
[ 179.222645][ C0] __schedule+0xca8/0x3100
[ 179.227055][ C0] ? io_schedule_timeout+0x150/0x150
[ 179.232341][ C0] ? schedule+0x1fc/0x270
[ 179.236664][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.242650][ C0] schedule+0xe9/0x270
[ 179.246721][ C0] rcu_tasks_one_gp+0x543/0xf20
[ 179.251586][ C0] rcu_tasks_kthread+0x1c8/0x260
[ 179.256534][ C0] ? trc_check_slow_task+0x210/0x210
[ 179.261815][ C0] kthread+0x2c6/0x3a0
[ 179.265875][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 179.271061][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.276759][ C0] ret_from_fork+0x45/0x80
[ 179.281178][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.286809][ C0] ret_from_fork_asm+0x11/0x20
[ 179.291661][ C0]
[ 179.294697][ C0] task:rcu_tasks_trace state:I stack:29144 pid:14 tgid:14 ppid:2 flags:0x00004000
[ 179.304846][ C0] Call Trace:
[ 179.308108][ C0]
[ 179.311024][ C0] __schedule+0xca8/0x3100
[ 179.315431][ C0] ? io_schedule_timeout+0x150/0x150
[ 179.320708][ C0] ? schedule+0x1fc/0x270
[ 179.325021][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.330410][ C0] schedule+0xe9/0x270
[ 179.334490][ C0] rcu_tasks_one_gp+0x543/0xf20
[ 179.339330][ C0] rcu_tasks_kthread+0x1c8/0x260
[ 179.344358][ C0] ? trc_check_slow_task+0x210/0x210
[ 179.349628][ C0] kthread+0x2c6/0x3a0
[ 179.353683][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 179.358958][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.364576][ C0] ret_from_fork+0x45/0x80
[ 179.368987][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.374699][ C0] ret_from_fork_asm+0x11/0x20
[ 179.379516][ C0]
[ 179.382532][ C0] task:ksoftirqd/0 state:S stack:26816 pid:15 tgid:15 ppid:2 flags:0x00004000
[ 179.392677][ C0] Call Trace:
[ 179.395942][ C0]
[ 179.398858][ C0] __schedule+0xca8/0x3100
[ 179.403265][ C0] ? io_schedule_timeout+0x150/0x150
[ 179.408531][ C0] ? schedule+0x1fc/0x270
[ 179.412846][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.418204][ C0] ? __probestub_softirq_exit+0x10/0x10
[ 179.423737][ C0] schedule+0xe9/0x270
[ 179.427788][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 179.432712][ C0] ? __kthread_parkme+0x14b/0x220
[ 179.437733][ C0] ? sort_range+0x30/0x30
[ 179.442045][ C0] kthread+0x2c6/0x3a0
[ 179.446101][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 179.451285][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.456901][ C0] ret_from_fork+0x45/0x80
[ 179.461300][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.466919][ C0] ret_from_fork_asm+0x11/0x20
[ 179.471684][ C0]
[ 179.474788][ C0] task:rcu_preempt state:R running task stack:29200 pid:16 tgid:16 ppid:2 flags:0x00004000
[ 179.486529][ C0] Call Trace:
[ 179.489823][ C0]
[ 179.492741][ C0] __schedule+0xca8/0x3100
[ 179.497146][ C0] ? io_schedule_timeout+0x150/0x150
[ 179.502415][ C0] ? schedule+0x1fc/0x270
[ 179.506740][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.512100][ C0] ? timer_fixup_activate+0x220/0x220
[ 179.517470][ C0] ? lock_acquire+0x1ae/0x520
[ 179.522219][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 179.527674][ C0] schedule+0xe9/0x270
[ 179.531736][ C0] schedule_timeout+0x137/0x290
[ 179.536585][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 179.541769][ C0] ? do_init_timer+0x100/0x100
[ 179.546520][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 179.552312][ C0] ? prepare_to_swait_event+0xf4/0x470
[ 179.557807][ C0] rcu_gp_fqs_loop+0x1ec/0xb10
[ 179.562560][ C0] ? rcu_check_gp_kthread_starvation+0x450/0x450
[ 179.568873][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.574251][ C0] rcu_gp_kthread+0x24b/0x380
[ 179.578913][ C0] ? rcu_gp_init+0x1510/0x1510
[ 179.583675][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 179.588890][ C0] ? __kthread_parkme+0x14b/0x220
[ 179.593911][ C0] ? rcu_gp_init+0x1510/0x1510
[ 179.598686][ C0] kthread+0x2c6/0x3a0
[ 179.602802][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 179.608006][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.613720][ C0] ret_from_fork+0x45/0x80
[ 179.618124][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.623864][ C0] ret_from_fork_asm+0x11/0x20
[ 179.628635][ C0]
[ 179.631667][ C0] task:migration/0 state:R running task stack:30168 pid:17 tgid:17 ppid:2 flags:0x00004000
[ 179.643390][ C0] Stopper: 0x0 <- 0x0
[ 179.647359][ C0] Call Trace:
[ 179.650624][ C0]
[ 179.653565][ C0] __schedule+0xca8/0x3100
[ 179.657973][ C0] ? io_schedule_timeout+0x150/0x150
[ 179.663246][ C0] ? schedule+0x1fc/0x270
[ 179.667662][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.673112][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 179.678474][ C0] schedule+0xe9/0x270
[ 179.682615][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 179.687543][ C0] ? __kthread_parkme+0x14b/0x220
[ 179.692572][ C0] ? sort_range+0x30/0x30
[ 179.696888][ C0] kthread+0x2c6/0x3a0
[ 179.700964][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 179.706151][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.711771][ C0] ret_from_fork+0x45/0x80
[ 179.716195][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.721820][ C0] ret_from_fork_asm+0x11/0x20
[ 179.726573][ C0]
[ 179.729580][ C0] task:cpuhp/0 state:S stack:26640 pid:18 tgid:18 ppid:2 flags:0x00004000
[ 179.739742][ C0] Call Trace:
[ 179.743006][ C0]
[ 179.745926][ C0] __schedule+0xca8/0x3100
[ 179.750332][ C0] ? io_schedule_timeout+0x150/0x150
[ 179.755602][ C0] ? schedule+0x1fc/0x270
[ 179.759974][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.765346][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 179.771143][ C0] ? take_cpu_down+0x190/0x190
[ 179.775905][ C0] schedule+0xe9/0x270
[ 179.779961][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 179.784889][ C0] ? __kthread_parkme+0x14b/0x220
[ 179.789916][ C0] ? sort_range+0x30/0x30
[ 179.794243][ C0] kthread+0x2c6/0x3a0
[ 179.798300][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 179.803835][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.809545][ C0] ret_from_fork+0x45/0x80
[ 179.814037][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.819673][ C0] ret_from_fork_asm+0x11/0x20
[ 179.824442][ C0]
[ 179.827574][ C0] task:cpuhp/1 state:S stack:27888 pid:19 tgid:19 ppid:2 flags:0x00004000
[ 179.837816][ C0] Call Trace:
[ 179.841101][ C0]
[ 179.844020][ C0] __schedule+0xca8/0x3100
[ 179.848429][ C0] ? io_schedule_timeout+0x150/0x150
[ 179.853700][ C0] ? schedule+0x1fc/0x270
[ 179.858035][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.863660][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 179.869456][ C0] ? take_cpu_down+0x190/0x190
[ 179.874213][ C0] schedule+0xe9/0x270
[ 179.878266][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 179.883193][ C0] ? __kthread_parkme+0x14b/0x220
[ 179.888205][ C0] ? sort_range+0x30/0x30
[ 179.892544][ C0] kthread+0x2c6/0x3a0
[ 179.896687][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 179.901881][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.907504][ C0] ret_from_fork+0x45/0x80
[ 179.911909][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 179.917535][ C0] ret_from_fork_asm+0x11/0x20
[ 179.922288][ C0]
[ 179.925296][ C0] task:migration/1 state:S stack:30480 pid:20 tgid:20 ppid:2 flags:0x00004000
[ 179.935442][ C0] Stopper: 0x0 <- 0x0
[ 179.939408][ C0] Call Trace:
[ 179.942675][ C0]
[ 179.945616][ C0] __schedule+0xca8/0x3100
[ 179.950020][ C0] ? io_schedule_timeout+0x150/0x150
[ 179.955376][ C0] ? schedule+0x1fc/0x270
[ 179.959737][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 179.965122][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 179.970350][ C0] schedule+0xe9/0x270
[ 179.974417][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 179.979347][ C0] ? __kthread_parkme+0x14b/0x220
[ 179.984446][ C0] ? sort_range+0x30/0x30
[ 179.988762][ C0] kthread+0x2c6/0x3a0
[ 179.992825][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 179.998028][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.003672][ C0] ret_from_fork+0x45/0x80
[ 180.008095][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.013715][ C0] ret_from_fork_asm+0x11/0x20
[ 180.018471][ C0]
[ 180.021478][ C0] task:ksoftirqd/1 state:S stack:27072 pid:21 tgid:21 ppid:2 flags:0x00004000
[ 180.031649][ C0] Call Trace:
[ 180.034921][ C0]
[ 180.037865][ C0] __schedule+0xca8/0x3100
[ 180.042324][ C0] ? io_schedule_timeout+0x150/0x150
[ 180.047705][ C0] ? schedule+0x1fc/0x270
[ 180.052023][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 180.057486][ C0] ? __probestub_softirq_exit+0x10/0x10
[ 180.063025][ C0] schedule+0xe9/0x270
[ 180.067084][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 180.072099][ C0] ? __kthread_parkme+0x14b/0x220
[ 180.077134][ C0] ? sort_range+0x30/0x30
[ 180.081476][ C0] kthread+0x2c6/0x3a0
[ 180.085534][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 180.090726][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.096351][ C0] ret_from_fork+0x45/0x80
[ 180.100864][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.106488][ C0] ret_from_fork_asm+0x11/0x20
[ 180.111262][ C0]
[ 180.114269][ C0] task:kworker/1:0 state:D stack:22544 pid:22 tgid:22 ppid:2 flags:0x00004000
[ 180.124510][ C0] Workqueue: usb_hub_wq hub_event
[ 180.129522][ C0] Call Trace:
[ 180.133057][ C0]
[ 180.135975][ C0] __schedule+0xca8/0x3100
[ 180.140378][ C0] ? find_held_lock+0x2d/0x110
[ 180.145130][ C0] ? io_schedule_timeout+0x150/0x150
[ 180.150401][ C0] ? schedule+0x1fc/0x270
[ 180.154717][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 180.160078][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 180.165285][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 180.170481][ C0] schedule+0xe9/0x270
[ 180.174538][ C0] schedule_preempt_disabled+0x13/0x20
[ 180.179990][ C0] __mutex_lock+0x5b9/0x9d0
[ 180.184495][ C0] ? input_pass_values+0x25c/0x840
[ 180.189596][ C0] ? __input_unregister_device+0x136/0x450
[ 180.195389][ C0] ? mutex_trylock+0x130/0x130
[ 180.200141][ C0] ? __input_unregister_device+0x128/0x450
[ 180.205999][ C0] ? mark_held_locks+0x9f/0xe0
[ 180.210762][ C0] ? __input_unregister_device+0x136/0x450
[ 180.216564][ C0] __input_unregister_device+0x136/0x450
[ 180.222296][ C0] input_unregister_device+0xb9/0x100
[ 180.227657][ C0] hidinput_disconnect+0x160/0x3e0
[ 180.232763][ C0] hid_disconnect+0x143/0x1b0
[ 180.237437][ C0] hid_device_remove+0x1a5/0x250
[ 180.242369][ C0] ? hid_bus_match+0x30/0x30
[ 180.246942][ C0] device_remove+0xc8/0x170
[ 180.251435][ C0] device_release_driver_internal+0x44a/0x610
[ 180.257491][ C0] bus_remove_device+0x22c/0x420
[ 180.262419][ C0] device_del+0x39a/0xa50
[ 180.266744][ C0] ? __device_link_del+0x380/0x380
[ 180.271875][ C0] ? mark_held_locks+0x9f/0xe0
[ 180.276727][ C0] hid_destroy_device+0xe5/0x150
[ 180.281839][ C0] usbhid_disconnect+0xa0/0xe0
[ 180.286687][ C0] usb_unbind_interface+0x1e5/0x960
[ 180.291967][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 180.296806][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 180.302428][ C0] device_remove+0x11f/0x170
[ 180.307003][ C0] device_release_driver_internal+0x44a/0x610
[ 180.313056][ C0] bus_remove_device+0x22c/0x420
[ 180.317981][ C0] device_del+0x39a/0xa50
[ 180.322301][ C0] ? __device_link_del+0x380/0x380
[ 180.327400][ C0] ? kobject_put+0x220/0x5b0
[ 180.331980][ C0] usb_disable_device+0x36c/0x7f0
[ 180.336993][ C0] usb_disconnect+0x2e1/0x910
[ 180.341668][ C0] hub_event+0x1be0/0x4f40
[ 180.346072][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 180.351199][ C0] ? check_irq_usage+0x1f0/0x1490
[ 180.356213][ C0] ? lock_sync+0x190/0x190
[ 180.360627][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 180.365991][ C0] process_one_work+0x886/0x15d0
[ 180.370938][ C0] ? lock_sync+0x190/0x190
[ 180.375342][ C0] ? workqueue_congested+0x300/0x300
[ 180.380705][ C0] ? assign_work+0x1a0/0x250
[ 180.385286][ C0] worker_thread+0x8b9/0x1290
[ 180.390042][ C0] ? process_one_work+0x15d0/0x15d0
[ 180.395233][ C0] kthread+0x2c6/0x3a0
[ 180.399293][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 180.404499][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.410213][ C0] ret_from_fork+0x45/0x80
[ 180.414633][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.420255][ C0] ret_from_fork_asm+0x11/0x20
[ 180.425024][ C0]
[ 180.428030][ C0] task:kworker/1:0H state:I stack:29696 pid:23 tgid:23 ppid:2 flags:0x00004000
[ 180.438176][ C0] Workqueue: 0x0 (events_highpri)
[ 180.443288][ C0] Call Trace:
[ 180.446552][ C0]
[ 180.449468][ C0] __schedule+0xca8/0x3100
[ 180.453874][ C0] ? io_schedule_timeout+0x150/0x150
[ 180.459142][ C0] ? schedule+0x1fc/0x270
[ 180.463456][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 180.468819][ C0] schedule+0xe9/0x270
[ 180.472872][ C0] ? worker_thread+0x274/0x1290
[ 180.477712][ C0] worker_thread+0x2e1/0x1290
[ 180.482471][ C0] ? process_one_work+0x15d0/0x15d0
[ 180.487660][ C0] kthread+0x2c6/0x3a0
[ 180.491719][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 180.496924][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.502556][ C0] ret_from_fork+0x45/0x80
[ 180.506958][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.512580][ C0] ret_from_fork_asm+0x11/0x20
[ 180.517355][ C0]
[ 180.520360][ C0] task:kdevtmpfs state:S stack:26512 pid:24 tgid:24 ppid:2 flags:0x00004000
[ 180.530506][ C0] Call Trace:
[ 180.533774][ C0]
[ 180.536696][ C0] __schedule+0xca8/0x3100
[ 180.541099][ C0] ? io_schedule_timeout+0x150/0x150
[ 180.546369][ C0] ? schedule+0x1fc/0x270
[ 180.550684][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 180.556044][ C0] ? spin_bug+0x1d0/0x1d0
[ 180.560365][ C0] schedule+0xe9/0x270
[ 180.564440][ C0] ? devtmpfs_work_loop+0x685/0x7d0
[ 180.569639][ C0] devtmpfs_work_loop+0x6d8/0x7d0
[ 180.574655][ C0] ? handle_remove+0x780/0x780
[ 180.579404][ C0] ? find_held_lock+0x2d/0x110
[ 180.584152][ C0] ? devtmpfsd+0x23/0x50
[ 180.588386][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 180.594180][ C0] ? dmar_validate_one_drhd+0x1e0/0x1e0
[ 180.599719][ C0] devtmpfsd+0x48/0x50
[ 180.603786][ C0] kthread+0x2c6/0x3a0
[ 180.607854][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 180.613129][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.618837][ C0] ret_from_fork+0x45/0x80
[ 180.623326][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.628944][ C0] ret_from_fork_asm+0x11/0x20
[ 180.633697][ C0]
[ 180.636705][ C0] task:kworker/R-inet_ state:I stack:30448 pid:25 tgid:25 ppid:2 flags:0x00004000
[ 180.646860][ C0] Call Trace:
[ 180.650125][ C0]
[ 180.653045][ C0] __schedule+0xca8/0x3100
[ 180.657455][ C0] ? io_schedule_timeout+0x150/0x150
[ 180.662815][ C0] ? schedule+0x1fc/0x270
[ 180.667128][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 180.672833][ C0] ? spin_bug+0x1d0/0x1d0
[ 180.677153][ C0] schedule+0xe9/0x270
[ 180.681210][ C0] rescuer_thread+0x88c/0xd00
[ 180.685878][ C0] ? __kthread_parkme+0xba/0x220
[ 180.690826][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 180.696190][ C0] ? worker_thread+0x1290/0x1290
[ 180.701117][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 180.706306][ C0] ? __kthread_parkme+0x14b/0x220
[ 180.711320][ C0] ? worker_thread+0x1290/0x1290
[ 180.716339][ C0] kthread+0x2c6/0x3a0
[ 180.720414][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 180.725623][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.731254][ C0] ret_from_fork+0x45/0x80
[ 180.735691][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.741315][ C0] ret_from_fork_asm+0x11/0x20
[ 180.746106][ C0]
[ 180.749116][ C0] task:kworker/u4:1 state:I stack:26064 pid:26 tgid:26 ppid:2 flags:0x00004000
[ 180.759268][ C0] Workqueue: 0x0 (events_unbound)
[ 180.764378][ C0] Call Trace:
[ 180.767641][ C0]
[ 180.770561][ C0] __schedule+0xca8/0x3100
[ 180.774967][ C0] ? io_schedule_timeout+0x150/0x150
[ 180.780256][ C0] ? schedule+0x1fc/0x270
[ 180.784655][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 180.790016][ C0] schedule+0xe9/0x270
[ 180.794154][ C0] ? worker_thread+0x274/0x1290
[ 180.799007][ C0] worker_thread+0x2e1/0x1290
[ 180.803692][ C0] ? __kthread_parkme+0x14b/0x220
[ 180.808702][ C0] ? process_one_work+0x15d0/0x15d0
[ 180.813887][ C0] kthread+0x2c6/0x3a0
[ 180.817962][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 180.823145][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.828765][ C0] ret_from_fork+0x45/0x80
[ 180.833170][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.838794][ C0] ret_from_fork_asm+0x11/0x20
[ 180.843547][ C0]
[ 180.846550][ C0] task:kauditd state:S stack:27520 pid:27 tgid:27 ppid:2 flags:0x00004000
[ 180.856714][ C0] Call Trace:
[ 180.859979][ C0]
[ 180.862894][ C0] __schedule+0xca8/0x3100
[ 180.867301][ C0] ? io_schedule_timeout+0x150/0x150
[ 180.872580][ C0] ? schedule+0x1fc/0x270
[ 180.876891][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 180.882260][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 180.888053][ C0] ? prepare_to_wait_event+0x96/0x690
[ 180.893413][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 180.898601][ C0] schedule+0xe9/0x270
[ 180.902656][ C0] kauditd_thread+0x4e7/0xa80
[ 180.907360][ C0] ? auditd_reset+0x1a0/0x1a0
[ 180.912024][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 180.917816][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 180.923004][ C0] ? __kthread_parkme+0x14b/0x220
[ 180.928017][ C0] ? auditd_reset+0x1a0/0x1a0
[ 180.932677][ C0] kthread+0x2c6/0x3a0
[ 180.936731][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 180.941916][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.947533][ C0] ret_from_fork+0x45/0x80
[ 180.951946][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 180.957652][ C0] ret_from_fork_asm+0x11/0x20
[ 180.962406][ C0]
[ 180.965408][ C0] task:khungtaskd state:R running task stack:29696 pid:28 tgid:28 ppid:2 flags:0x00004000
[ 180.977120][ C0] Call Trace:
[ 180.980381][ C0]
[ 180.983300][ C0] __schedule+0xca8/0x3100
[ 180.987723][ C0] ? io_schedule_timeout+0x150/0x150
[ 180.993014][ C0] ? schedule+0x1fc/0x270
[ 180.997340][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.002711][ C0] ? timer_fixup_activate+0x220/0x220
[ 181.008075][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 181.013527][ C0] schedule+0xe9/0x270
[ 181.017581][ C0] schedule_timeout+0x137/0x290
[ 181.022426][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 181.027615][ C0] ? do_init_timer+0x100/0x100
[ 181.032366][ C0] watchdog+0x131/0x1210
[ 181.036640][ C0] ? proc_dohung_task_timeout_secs+0x90/0x90
[ 181.042626][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 181.047854][ C0] ? __kthread_parkme+0x14b/0x220
[ 181.052880][ C0] ? proc_dohung_task_timeout_secs+0x90/0x90
[ 181.058892][ C0] kthread+0x2c6/0x3a0
[ 181.063058][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 181.068361][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.074095][ C0] ret_from_fork+0x45/0x80
[ 181.078504][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.084127][ C0] ret_from_fork_asm+0x11/0x20
[ 181.088970][ C0]
[ 181.091977][ C0] task:oom_reaper state:S stack:30192 pid:29 tgid:29 ppid:2 flags:0x00004000
[ 181.102142][ C0] Call Trace:
[ 181.105501][ C0]
[ 181.108423][ C0] __schedule+0xca8/0x3100
[ 181.112964][ C0] ? io_schedule_timeout+0x150/0x150
[ 181.118256][ C0] ? schedule+0x1fc/0x270
[ 181.122585][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.127952][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 181.133754][ C0] ? prepare_to_wait_event+0x96/0x690
[ 181.139113][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 181.144403][ C0] schedule+0xe9/0x270
[ 181.148470][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 181.154445][ C0] oom_reaper+0xc3e/0xe00
[ 181.158766][ C0] ? __kthread_parkme+0xba/0x220
[ 181.163692][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.169054][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 181.175021][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 181.180839][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 181.186039][ C0] ? __kthread_parkme+0x14b/0x220
[ 181.191081][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 181.197090][ C0] kthread+0x2c6/0x3a0
[ 181.201157][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 181.206350][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.212013][ C0] ret_from_fork+0x45/0x80
[ 181.216419][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.222059][ C0] ret_from_fork_asm+0x11/0x20
[ 181.226811][ C0]
[ 181.229816][ C0] task:kworker/R-write state:I stack:30800 pid:30 tgid:30 ppid:2 flags:0x00004000
[ 181.239972][ C0] Call Trace:
[ 181.243233][ C0]
[ 181.246149][ C0] __schedule+0xca8/0x3100
[ 181.250554][ C0] ? io_schedule_timeout+0x150/0x150
[ 181.255842][ C0] ? schedule+0x1fc/0x270
[ 181.260158][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.265515][ C0] ? spin_bug+0x1d0/0x1d0
[ 181.269850][ C0] schedule+0xe9/0x270
[ 181.273902][ C0] rescuer_thread+0x88c/0xd00
[ 181.278626][ C0] ? __kthread_parkme+0xba/0x220
[ 181.283813][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.289172][ C0] ? worker_thread+0x1290/0x1290
[ 181.294196][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 181.299430][ C0] ? __kthread_parkme+0x14b/0x220
[ 181.304451][ C0] ? worker_thread+0x1290/0x1290
[ 181.309375][ C0] kthread+0x2c6/0x3a0
[ 181.313428][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 181.318611][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.324230][ C0] ret_from_fork+0x45/0x80
[ 181.328630][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.334261][ C0] ret_from_fork_asm+0x11/0x20
[ 181.339014][ C0]
[ 181.342017][ C0] task:kcompactd0 state:R running task stack:29360 pid:31 tgid:31 ppid:2 flags:0x00004000
[ 181.353947][ C0] Call Trace:
[ 181.357220][ C0]
[ 181.360144][ C0] __schedule+0xca8/0x3100
[ 181.364576][ C0] ? io_schedule_timeout+0x150/0x150
[ 181.369853][ C0] ? schedule+0x1fc/0x270
[ 181.374172][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.379625][ C0] ? timer_fixup_activate+0x220/0x220
[ 181.385095][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 181.390560][ C0] schedule+0xe9/0x270
[ 181.394628][ C0] schedule_timeout+0x137/0x290
[ 181.399820][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 181.405010][ C0] ? do_init_timer+0x100/0x100
[ 181.409761][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 181.415560][ C0] ? prepare_to_wait_event+0xce/0x690
[ 181.420935][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 181.426729][ C0] kcompactd+0x9e1/0xd00
[ 181.430965][ C0] ? kcompactd_do_work+0x6f0/0x6f0
[ 181.436065][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 181.441861][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 181.447050][ C0] ? __kthread_parkme+0x14b/0x220
[ 181.452062][ C0] ? kcompactd_do_work+0x6f0/0x6f0
[ 181.457178][ C0] kthread+0x2c6/0x3a0
[ 181.461238][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 181.466423][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.472043][ C0] ret_from_fork+0x45/0x80
[ 181.476447][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.482176][ C0] ret_from_fork_asm+0x11/0x20
[ 181.486934][ C0]
[ 181.489959][ C0] task:kworker/R-kbloc state:I stack:30800 pid:32 tgid:32 ppid:2 flags:0x00004000
[ 181.500298][ C0] Call Trace:
[ 181.503593][ C0]
[ 181.506543][ C0] __schedule+0xca8/0x3100
[ 181.510970][ C0] ? io_schedule_timeout+0x150/0x150
[ 181.516276][ C0] ? schedule+0x1fc/0x270
[ 181.520602][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.525971][ C0] ? spin_bug+0x1d0/0x1d0
[ 181.530310][ C0] schedule+0xe9/0x270
[ 181.534370][ C0] rescuer_thread+0x88c/0xd00
[ 181.539039][ C0] ? __kthread_parkme+0xba/0x220
[ 181.543973][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.549354][ C0] ? worker_thread+0x1290/0x1290
[ 181.554281][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 181.559473][ C0] ? __kthread_parkme+0x14b/0x220
[ 181.564486][ C0] ? worker_thread+0x1290/0x1290
[ 181.569502][ C0] kthread+0x2c6/0x3a0
[ 181.573558][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 181.578767][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.584417][ C0] ret_from_fork+0x45/0x80
[ 181.588841][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.594471][ C0] ret_from_fork_asm+0x11/0x20
[ 181.599255][ C0]
[ 181.602295][ C0] task:irq/9-acpi state:S stack:29344 pid:33 tgid:33 ppid:2 flags:0x00004000
[ 181.612473][ C0] Call Trace:
[ 181.615833][ C0]
[ 181.618851][ C0] __schedule+0xca8/0x3100
[ 181.623282][ C0] ? io_schedule_timeout+0x150/0x150
[ 181.628559][ C0] ? schedule+0x1fc/0x270
[ 181.632877][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.638237][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 181.643425][ C0] ? irq_thread_check_affinity+0x95/0x150
[ 181.649163][ C0] ? __cleanup_nmi+0x280/0x280
[ 181.653938][ C0] schedule+0xe9/0x270
[ 181.657995][ C0] irq_thread+0x199/0x530
[ 181.662314][ C0] ? disable_irq_nosync+0x20/0x20
[ 181.667336][ C0] ? wake_threads_waitq+0x70/0x70
[ 181.672346][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 181.677548][ C0] ? irq_thread+0x530/0x530
[ 181.682125][ C0] ? __kthread_parkme+0x14b/0x220
[ 181.687144][ C0] ? wake_threads_waitq+0x70/0x70
[ 181.692152][ C0] kthread+0x2c6/0x3a0
[ 181.696209][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 181.701396][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.707018][ C0] ret_from_fork+0x45/0x80
[ 181.711424][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.717059][ C0] ret_from_fork_asm+0x11/0x20
[ 181.721854][ C0]
[ 181.724862][ C0] task:kworker/u4:2 state:I stack:26784 pid:34 tgid:34 ppid:2 flags:0x00004000
[ 181.735072][ C0] Workqueue: 0x0 (events_unbound)
[ 181.740176][ C0] Call Trace:
[ 181.743484][ C0]
[ 181.746403][ C0] __schedule+0xca8/0x3100
[ 181.750807][ C0] ? io_schedule_timeout+0x150/0x150
[ 181.756086][ C0] ? schedule+0x1fc/0x270
[ 181.760403][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.765764][ C0] schedule+0xe9/0x270
[ 181.769825][ C0] ? worker_thread+0x274/0x1290
[ 181.774768][ C0] worker_thread+0x2e1/0x1290
[ 181.779439][ C0] ? __kthread_parkme+0x14b/0x220
[ 181.784465][ C0] ? process_one_work+0x15d0/0x15d0
[ 181.789653][ C0] kthread+0x2c6/0x3a0
[ 181.793740][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 181.798926][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.804552][ C0] ret_from_fork+0x45/0x80
[ 181.808961][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.814607][ C0] ret_from_fork_asm+0x11/0x20
[ 181.819391][ C0]
[ 181.822423][ C0] task:kworker/1:1 state:I stack:22768 pid:35 tgid:35 ppid:2 flags:0x00004000
[ 181.832582][ C0] Workqueue: 0x0 (rcu_gp)
[ 181.837089][ C0] Call Trace:
[ 181.840357][ C0]
[ 181.843276][ C0] __schedule+0xca8/0x3100
[ 181.847686][ C0] ? io_schedule_timeout+0x150/0x150
[ 181.852959][ C0] ? schedule+0x1fc/0x270
[ 181.857277][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.862637][ C0] schedule+0xe9/0x270
[ 181.866696][ C0] ? worker_thread+0x274/0x1290
[ 181.871555][ C0] worker_thread+0x2e1/0x1290
[ 181.876223][ C0] ? __kthread_parkme+0x14b/0x220
[ 181.881580][ C0] ? process_one_work+0x15d0/0x15d0
[ 181.886815][ C0] kthread+0x2c6/0x3a0
[ 181.890872][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 181.896059][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.901679][ C0] ret_from_fork+0x45/0x80
[ 181.906167][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 181.911874][ C0] ret_from_fork_asm+0x11/0x20
[ 181.916629][ C0]
[ 181.919644][ C0] task:kworker/R-tpm_d state:I stack:30800 pid:36 tgid:36 ppid:2 flags:0x00004000
[ 181.929878][ C0] Call Trace:
[ 181.933143][ C0]
[ 181.936058][ C0] __schedule+0xca8/0x3100
[ 181.940463][ C0] ? io_schedule_timeout+0x150/0x150
[ 181.945763][ C0] ? schedule+0x1fc/0x270
[ 181.950115][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.955490][ C0] ? spin_bug+0x1d0/0x1d0
[ 181.959830][ C0] schedule+0xe9/0x270
[ 181.963907][ C0] rescuer_thread+0x88c/0xd00
[ 181.968608][ C0] ? __kthread_parkme+0xba/0x220
[ 181.973553][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 181.978927][ C0] ? worker_thread+0x1290/0x1290
[ 181.983880][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 181.989096][ C0] ? __kthread_parkme+0x14b/0x220
[ 181.994109][ C0] ? worker_thread+0x1290/0x1290
[ 181.999152][ C0] kthread+0x2c6/0x3a0
[ 182.003227][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 182.008433][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.014105][ C0] ret_from_fork+0x45/0x80
[ 182.018526][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.024157][ C0] ret_from_fork_asm+0x11/0x20
[ 182.028927][ C0]
[ 182.031942][ C0] task:kworker/R-ata_s state:I stack:30800 pid:37 tgid:37 ppid:2 flags:0x00004000
[ 182.042097][ C0] Call Trace:
[ 182.045362][ C0]
[ 182.048281][ C0] __schedule+0xca8/0x3100
[ 182.052689][ C0] ? io_schedule_timeout+0x150/0x150
[ 182.057959][ C0] ? schedule+0x1fc/0x270
[ 182.062299][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.067683][ C0] ? spin_bug+0x1d0/0x1d0
[ 182.072015][ C0] schedule+0xe9/0x270
[ 182.076344][ C0] rescuer_thread+0x88c/0xd00
[ 182.081024][ C0] ? __kthread_parkme+0xba/0x220
[ 182.085975][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.091361][ C0] ? worker_thread+0x1290/0x1290
[ 182.096399][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 182.101599][ C0] ? __kthread_parkme+0x14b/0x220
[ 182.106612][ C0] ? worker_thread+0x1290/0x1290
[ 182.111542][ C0] kthread+0x2c6/0x3a0
[ 182.115604][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 182.120886][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.126506][ C0] ret_from_fork+0x45/0x80
[ 182.130907][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.136527][ C0] ret_from_fork_asm+0x11/0x20
[ 182.141279][ C0]
[ 182.144324][ C0] task:kworker/R-md state:I stack:29888 pid:38 tgid:38 ppid:2 flags:0x00004000
[ 182.154474][ C0] Call Trace:
[ 182.157737][ C0]
[ 182.160652][ C0] __schedule+0xca8/0x3100
[ 182.165054][ C0] ? io_schedule_timeout+0x150/0x150
[ 182.170331][ C0] ? schedule+0x1fc/0x270
[ 182.174643][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.180015][ C0] ? spin_bug+0x1d0/0x1d0
[ 182.184340][ C0] schedule+0xe9/0x270
[ 182.188396][ C0] rescuer_thread+0x88c/0xd00
[ 182.193108][ C0] ? __kthread_parkme+0xba/0x220
[ 182.198063][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.203432][ C0] ? worker_thread+0x1290/0x1290
[ 182.208360][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 182.213553][ C0] ? __kthread_parkme+0x14b/0x220
[ 182.218567][ C0] ? worker_thread+0x1290/0x1290
[ 182.223492][ C0] kthread+0x2c6/0x3a0
[ 182.227566][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 182.232753][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.238377][ C0] ret_from_fork+0x45/0x80
[ 182.242781][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.248399][ C0] ret_from_fork_asm+0x11/0x20
[ 182.253154][ C0]
[ 182.256160][ C0] task:kworker/R-md_bi state:I stack:30800 pid:39 tgid:39 ppid:2 flags:0x00004000
[ 182.266313][ C0] Call Trace:
[ 182.269577][ C0]
[ 182.272499][ C0] __schedule+0xca8/0x3100
[ 182.276905][ C0] ? io_schedule_timeout+0x150/0x150
[ 182.282180][ C0] ? schedule+0x1fc/0x270
[ 182.286505][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.291882][ C0] ? spin_bug+0x1d0/0x1d0
[ 182.296214][ C0] schedule+0xe9/0x270
[ 182.300274][ C0] rescuer_thread+0x88c/0xd00
[ 182.304960][ C0] ? __kthread_parkme+0xba/0x220
[ 182.309907][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.315287][ C0] ? worker_thread+0x1290/0x1290
[ 182.320215][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 182.325419][ C0] ? __kthread_parkme+0x14b/0x220
[ 182.330468][ C0] ? worker_thread+0x1290/0x1290
[ 182.335467][ C0] kthread+0x2c6/0x3a0
[ 182.339563][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 182.344765][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.350392][ C0] ret_from_fork+0x45/0x80
[ 182.354836][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.360821][ C0] ret_from_fork_asm+0x11/0x20
[ 182.365601][ C0]
[ 182.368705][ C0] task:kworker/R-edac- state:I stack:30800 pid:40 tgid:40 ppid:2 flags:0x00004000
[ 182.378866][ C0] Call Trace:
[ 182.382128][ C0]
[ 182.385043][ C0] __schedule+0xca8/0x3100
[ 182.389448][ C0] ? io_schedule_timeout+0x150/0x150
[ 182.394718][ C0] ? schedule+0x1fc/0x270
[ 182.399029][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.404387][ C0] ? spin_bug+0x1d0/0x1d0
[ 182.408703][ C0] schedule+0xe9/0x270
[ 182.412764][ C0] rescuer_thread+0x88c/0xd00
[ 182.417430][ C0] ? __kthread_parkme+0xba/0x220
[ 182.422621][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.428005][ C0] ? worker_thread+0x1290/0x1290
[ 182.432927][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 182.438122][ C0] ? __kthread_parkme+0x14b/0x220
[ 182.443149][ C0] ? worker_thread+0x1290/0x1290
[ 182.448071][ C0] kthread+0x2c6/0x3a0
[ 182.452126][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 182.457312][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.463018][ C0] ret_from_fork+0x45/0x80
[ 182.467421][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.473040][ C0] ret_from_fork_asm+0x11/0x20
[ 182.477793][ C0]
[ 182.480799][ C0] task:kworker/0:1H state:I stack:28624 pid:41 tgid:41 ppid:2 flags:0x00004000
[ 182.490967][ C0] Workqueue: 0x0 (kblockd)
[ 182.495462][ C0] Call Trace:
[ 182.498731][ C0]
[ 182.501664][ C0] __schedule+0xca8/0x3100
[ 182.506156][ C0] ? io_schedule_timeout+0x150/0x150
[ 182.511429][ C0] ? schedule+0x1fc/0x270
[ 182.515749][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.521109][ C0] schedule+0xe9/0x270
[ 182.525163][ C0] ? worker_thread+0x274/0x1290
[ 182.530001][ C0] worker_thread+0x2e1/0x1290
[ 182.534669][ C0] ? __kthread_parkme+0x14b/0x220
[ 182.539684][ C0] ? process_one_work+0x15d0/0x15d0
[ 182.544869][ C0] kthread+0x2c6/0x3a0
[ 182.548923][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 182.554107][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.559723][ C0] ret_from_fork+0x45/0x80
[ 182.564127][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.569745][ C0] ret_from_fork_asm+0x11/0x20
[ 182.574498][ C0]
[ 182.577500][ C0] task:kworker/R-rpcio state:I stack:29888 pid:42 tgid:42 ppid:2 flags:0x00004000
[ 182.587647][ C0] Call Trace:
[ 182.590922][ C0]
[ 182.593840][ C0] __schedule+0xca8/0x3100
[ 182.598245][ C0] ? io_schedule_timeout+0x150/0x150
[ 182.603523][ C0] ? schedule+0x1fc/0x270
[ 182.607928][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.613339][ C0] ? spin_bug+0x1d0/0x1d0
[ 182.617668][ C0] schedule+0xe9/0x270
[ 182.621726][ C0] rescuer_thread+0x88c/0xd00
[ 182.626395][ C0] ? __kthread_parkme+0xba/0x220
[ 182.631325][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.636699][ C0] ? worker_thread+0x1290/0x1290
[ 182.641622][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 182.646854][ C0] ? __kthread_parkme+0x14b/0x220
[ 182.651881][ C0] ? worker_thread+0x1290/0x1290
[ 182.656809][ C0] kthread+0x2c6/0x3a0
[ 182.660870][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 182.666057][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.671678][ C0] ret_from_fork+0x45/0x80
[ 182.676078][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.681696][ C0] ret_from_fork_asm+0x11/0x20
[ 182.686451][ C0]
[ 182.689491][ C0] task:kworker/R-xprti state:I stack:30192 pid:43 tgid:43 ppid:2 flags:0x00004000
[ 182.699731][ C0] Call Trace:
[ 182.702997][ C0]
[ 182.705918][ C0] __schedule+0xca8/0x3100
[ 182.710330][ C0] ? io_schedule_timeout+0x150/0x150
[ 182.715601][ C0] ? schedule+0x1fc/0x270
[ 182.719928][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.725377][ C0] ? spin_bug+0x1d0/0x1d0
[ 182.729700][ C0] schedule+0xe9/0x270
[ 182.733767][ C0] rescuer_thread+0x88c/0xd00
[ 182.738435][ C0] ? __kthread_parkme+0xba/0x220
[ 182.743359][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.748720][ C0] ? worker_thread+0x1290/0x1290
[ 182.753648][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 182.758837][ C0] ? __kthread_parkme+0x14b/0x220
[ 182.763855][ C0] ? worker_thread+0x1290/0x1290
[ 182.768787][ C0] kthread+0x2c6/0x3a0
[ 182.772843][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 182.778376][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.784010][ C0] ret_from_fork+0x45/0x80
[ 182.788776][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.794398][ C0] ret_from_fork_asm+0x11/0x20
[ 182.799156][ C0]
[ 182.802163][ C0] task:kworker/u4:3 state:I stack:23616 pid:44 tgid:44 ppid:2 flags:0x00004000
[ 182.812335][ C0] Workqueue: 0x0 (events_unbound)
[ 182.817457][ C0] Call Trace:
[ 182.820743][ C0]
[ 182.823678][ C0] __schedule+0xca8/0x3100
[ 182.828085][ C0] ? io_schedule_timeout+0x150/0x150
[ 182.833356][ C0] ? schedule+0x1fc/0x270
[ 182.837669][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.843031][ C0] schedule+0xe9/0x270
[ 182.847162][ C0] ? worker_thread+0x274/0x1290
[ 182.852047][ C0] worker_thread+0x2e1/0x1290
[ 182.856746][ C0] ? process_one_work+0x15d0/0x15d0
[ 182.861954][ C0] kthread+0x2c6/0x3a0
[ 182.866279][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 182.871484][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.877127][ C0] ret_from_fork+0x45/0x80
[ 182.881876][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.887513][ C0] ret_from_fork_asm+0x11/0x20
[ 182.892270][ C0]
[ 182.895275][ C0] task:kworker/R-cfg80 state:I stack:30800 pid:45 tgid:45 ppid:2 flags:0x00004000
[ 182.905426][ C0] Call Trace:
[ 182.908785][ C0]
[ 182.911725][ C0] __schedule+0xca8/0x3100
[ 182.916153][ C0] ? io_schedule_timeout+0x150/0x150
[ 182.921598][ C0] ? schedule+0x1fc/0x270
[ 182.925912][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.931275][ C0] ? spin_bug+0x1d0/0x1d0
[ 182.935599][ C0] schedule+0xe9/0x270
[ 182.939686][ C0] rescuer_thread+0x88c/0xd00
[ 182.944352][ C0] ? __kthread_parkme+0xba/0x220
[ 182.949365][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 182.954725][ C0] ? worker_thread+0x1290/0x1290
[ 182.959665][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 182.964853][ C0] ? __kthread_parkme+0x14b/0x220
[ 182.969978][ C0] ? worker_thread+0x1290/0x1290
[ 182.974937][ C0] kthread+0x2c6/0x3a0
[ 182.979019][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 182.984215][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 182.990125][ C0] ret_from_fork+0x45/0x80
[ 182.994568][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.000309][ C0] ret_from_fork_asm+0x11/0x20
[ 183.005068][ C0]
[ 183.008084][ C0] task:kworker/u4:4 state:I stack:27200 pid:54 tgid:54 ppid:2 flags:0x00004000
[ 183.018239][ C0] Workqueue: 0x0 (events_unbound)
[ 183.023345][ C0] Call Trace:
[ 183.026624][ C0]
[ 183.029541][ C0] __schedule+0xca8/0x3100
[ 183.033947][ C0] ? io_schedule_timeout+0x150/0x150
[ 183.039217][ C0] ? schedule+0x1fc/0x270
[ 183.043532][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.048909][ C0] schedule+0xe9/0x270
[ 183.053060][ C0] ? worker_thread+0x274/0x1290
[ 183.057898][ C0] worker_thread+0x2e1/0x1290
[ 183.062574][ C0] ? __kthread_parkme+0x14b/0x220
[ 183.067582][ C0] ? process_one_work+0x15d0/0x15d0
[ 183.072766][ C0] kthread+0x2c6/0x3a0
[ 183.076822][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 183.082006][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.087624][ C0] ret_from_fork+0x45/0x80
[ 183.092034][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.097669][ C0] ret_from_fork_asm+0x11/0x20
[ 183.102465][ C0]
[ 183.105478][ C0] task:kswapd0 state:S stack:29904 pid:70 tgid:70 ppid:2 flags:0x00004000
[ 183.115671][ C0] Call Trace:
[ 183.118937][ C0]
[ 183.121870][ C0] __schedule+0xca8/0x3100
[ 183.126273][ C0] ? io_schedule_timeout+0x150/0x150
[ 183.131543][ C0] ? schedule+0x1fc/0x270
[ 183.135859][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.141218][ C0] ? calculate_normal_threshold+0x1d/0xb0
[ 183.146929][ C0] schedule+0xe9/0x270
[ 183.151000][ C0] kswapd+0xa91/0xbf0
[ 183.154970][ C0] ? balance_pgdat+0x14c0/0x14c0
[ 183.159892][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 183.165700][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 183.170886][ C0] ? __kthread_parkme+0x14b/0x220
[ 183.175897][ C0] ? balance_pgdat+0x14c0/0x14c0
[ 183.180818][ C0] kthread+0x2c6/0x3a0
[ 183.184961][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 183.190150][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.195772][ C0] ret_from_fork+0x45/0x80
[ 183.200176][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.205796][ C0] ret_from_fork_asm+0x11/0x20
[ 183.210551][ C0]
[ 183.213574][ C0] task:kworker/R-nfsio state:I stack:29880 pid:72 tgid:72 ppid:2 flags:0x00004000
[ 183.223727][ C0] Call Trace:
[ 183.226995][ C0]
[ 183.230005][ C0] __schedule+0xca8/0x3100
[ 183.234443][ C0] ? io_schedule_timeout+0x150/0x150
[ 183.240010][ C0] ? schedule+0x1fc/0x270
[ 183.244339][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.249713][ C0] ? spin_bug+0x1d0/0x1d0
[ 183.254039][ C0] schedule+0xe9/0x270
[ 183.258098][ C0] rescuer_thread+0x88c/0xd00
[ 183.262767][ C0] ? __kthread_parkme+0xba/0x220
[ 183.267712][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.273163][ C0] ? worker_thread+0x1290/0x1290
[ 183.278116][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 183.283318][ C0] ? __kthread_parkme+0x14b/0x220
[ 183.288341][ C0] ? worker_thread+0x1290/0x1290
[ 183.293278][ C0] kthread+0x2c6/0x3a0
[ 183.297345][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 183.302533][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.308242][ C0] ret_from_fork+0x45/0x80
[ 183.312734][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.318377][ C0] ret_from_fork_asm+0x11/0x20
[ 183.323136][ C0]
[ 183.326143][ C0] task:kworker/R-acpi_ state:I stack:30800 pid:104 tgid:104 ppid:2 flags:0x00004000
[ 183.336380][ C0] Call Trace:
[ 183.339684][ C0]
[ 183.342608][ C0] __schedule+0xca8/0x3100
[ 183.347097][ C0] ? io_schedule_timeout+0x150/0x150
[ 183.352368][ C0] ? schedule+0x1fc/0x270
[ 183.356683][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.362044][ C0] ? spin_bug+0x1d0/0x1d0
[ 183.366362][ C0] schedule+0xe9/0x270
[ 183.370589][ C0] rescuer_thread+0x88c/0xd00
[ 183.375255][ C0] ? __kthread_parkme+0xba/0x220
[ 183.380191][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.385766][ C0] ? worker_thread+0x1290/0x1290
[ 183.390704][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 183.395901][ C0] ? __kthread_parkme+0x14b/0x220
[ 183.401005][ C0] ? worker_thread+0x1290/0x1290
[ 183.405934][ C0] kthread+0x2c6/0x3a0
[ 183.409991][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 183.415264][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.421142][ C0] ret_from_fork+0x45/0x80
[ 183.425555][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.431260][ C0] ret_from_fork_asm+0x11/0x20
[ 183.436050][ C0]
[ 183.439058][ C0] task:hwrng state:S stack:29776 pid:165 tgid:165 ppid:2 flags:0x00004000
[ 183.449306][ C0] Call Trace:
[ 183.452570][ C0]
[ 183.455577][ C0] __schedule+0xca8/0x3100
[ 183.459988][ C0] ? io_schedule_timeout+0x150/0x150
[ 183.465255][ C0] ? schedule+0x1fc/0x270
[ 183.469567][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.474925][ C0] ? timer_fixup_activate+0x220/0x220
[ 183.480319][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 183.485779][ C0] schedule+0xe9/0x270
[ 183.489842][ C0] schedule_timeout+0x137/0x290
[ 183.494772][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 183.499956][ C0] ? add_hwgenerator_randomness+0x51/0x190
[ 183.505773][ C0] ? do_init_timer+0x100/0x100
[ 183.510533][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 183.516325][ C0] add_hwgenerator_randomness+0xff/0x190
[ 183.521945][ C0] hwrng_fillfn+0x283/0x430
[ 183.526447][ C0] ? rng_dev_read+0x700/0x700
[ 183.531458][ C0] kthread+0x2c6/0x3a0
[ 183.535519][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 183.540704][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.546333][ C0] ret_from_fork+0x45/0x80
[ 183.550733][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.556351][ C0] ret_from_fork_asm+0x11/0x20
[ 183.561105][ C0]
[ 183.564109][ C0] task:scsi_eh_0 state:S stack:29872 pid:211 tgid:211 ppid:2 flags:0x00004000
[ 183.574348][ C0] Call Trace:
[ 183.577614][ C0]
[ 183.580547][ C0] __schedule+0xca8/0x3100
[ 183.584950][ C0] ? io_schedule_timeout+0x150/0x150
[ 183.590216][ C0] ? schedule+0x1fc/0x270
[ 183.594541][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.599903][ C0] schedule+0xe9/0x270
[ 183.603967][ C0] scsi_error_handler+0x532/0xef0
[ 183.608983][ C0] ? scsi_eh_get_sense+0x770/0x770
[ 183.614082][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 183.619875][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 183.625062][ C0] ? __kthread_parkme+0x14b/0x220
[ 183.630086][ C0] ? scsi_eh_get_sense+0x770/0x770
[ 183.635205][ C0] kthread+0x2c6/0x3a0
[ 183.639269][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 183.644466][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.650108][ C0] ret_from_fork+0x45/0x80
[ 183.654517][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.660136][ C0] ret_from_fork_asm+0x11/0x20
[ 183.664889][ C0]
[ 183.667892][ C0] task:kworker/R-scsi_ state:I stack:30800 pid:212 tgid:212 ppid:2 flags:0x00004000
[ 183.678043][ C0] Call Trace:
[ 183.681306][ C0]
[ 183.684220][ C0] __schedule+0xca8/0x3100
[ 183.688626][ C0] ? io_schedule_timeout+0x150/0x150
[ 183.693914][ C0] ? schedule+0x1fc/0x270
[ 183.698227][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.703849][ C0] ? spin_bug+0x1d0/0x1d0
[ 183.708164][ C0] schedule+0xe9/0x270
[ 183.712221][ C0] rescuer_thread+0x88c/0xd00
[ 183.716892][ C0] ? __kthread_parkme+0xba/0x220
[ 183.721989][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.727351][ C0] ? worker_thread+0x1290/0x1290
[ 183.732274][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 183.737472][ C0] ? __kthread_parkme+0x14b/0x220
[ 183.742490][ C0] ? worker_thread+0x1290/0x1290
[ 183.747419][ C0] kthread+0x2c6/0x3a0
[ 183.751475][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 183.756664][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.762457][ C0] ret_from_fork+0x45/0x80
[ 183.766858][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.772475][ C0] ret_from_fork_asm+0x11/0x20
[ 183.777230][ C0]
[ 183.780253][ C0] task:kworker/R-targe state:I stack:29888 pid:233 tgid:233 ppid:2 flags:0x00004000
[ 183.790398][ C0] Call Trace:
[ 183.793659][ C0]
[ 183.796578][ C0] __schedule+0xca8/0x3100
[ 183.800978][ C0] ? io_schedule_timeout+0x150/0x150
[ 183.806258][ C0] ? schedule+0x1fc/0x270
[ 183.810579][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.815939][ C0] ? spin_bug+0x1d0/0x1d0
[ 183.820273][ C0] schedule+0xe9/0x270
[ 183.824354][ C0] rescuer_thread+0x88c/0xd00
[ 183.829019][ C0] ? __kthread_parkme+0xba/0x220
[ 183.833950][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.839308][ C0] ? worker_thread+0x1290/0x1290
[ 183.844234][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 183.849420][ C0] ? __kthread_parkme+0x14b/0x220
[ 183.854441][ C0] ? worker_thread+0x1290/0x1290
[ 183.859369][ C0] kthread+0x2c6/0x3a0
[ 183.863425][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 183.868607][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.874224][ C0] ret_from_fork+0x45/0x80
[ 183.878626][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.884244][ C0] ret_from_fork_asm+0x11/0x20
[ 183.888996][ C0]
[ 183.892008][ C0] task:kworker/R-targe state:I stack:29896 pid:234 tgid:234 ppid:2 flags:0x00004000
[ 183.902241][ C0] Call Trace:
[ 183.905506][ C0]
[ 183.908424][ C0] __schedule+0xca8/0x3100
[ 183.912825][ C0] ? io_schedule_timeout+0x150/0x150
[ 183.918094][ C0] ? schedule+0x1fc/0x270
[ 183.922406][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.927799][ C0] ? spin_bug+0x1d0/0x1d0
[ 183.933183][ C0] schedule+0xe9/0x270
[ 183.937246][ C0] rescuer_thread+0x88c/0xd00
[ 183.941926][ C0] ? __kthread_parkme+0xba/0x220
[ 183.946859][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 183.952237][ C0] ? worker_thread+0x1290/0x1290
[ 183.957233][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 183.962463][ C0] ? __kthread_parkme+0x14b/0x220
[ 183.967485][ C0] ? worker_thread+0x1290/0x1290
[ 183.972415][ C0] kthread+0x2c6/0x3a0
[ 183.976473][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 183.981665][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.987291][ C0] ret_from_fork+0x45/0x80
[ 183.991711][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 183.997389][ C0] ret_from_fork_asm+0x11/0x20
[ 184.002169][ C0]
[ 184.005199][ C0] task:kworker/R-xcopy state:I stack:30800 pid:235 tgid:235 ppid:2 flags:0x00004000
[ 184.015418][ C0] Call Trace:
[ 184.018691][ C0]
[ 184.021612][ C0] __schedule+0xca8/0x3100
[ 184.026040][ C0] ? io_schedule_timeout+0x150/0x150
[ 184.031315][ C0] ? schedule+0x1fc/0x270
[ 184.035656][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.041019][ C0] ? spin_bug+0x1d0/0x1d0
[ 184.045344][ C0] schedule+0xe9/0x270
[ 184.049398][ C0] rescuer_thread+0x88c/0xd00
[ 184.054147][ C0] ? __kthread_parkme+0xba/0x220
[ 184.059069][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.064434][ C0] ? worker_thread+0x1290/0x1290
[ 184.069366][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 184.074551][ C0] ? __kthread_parkme+0x14b/0x220
[ 184.079563][ C0] ? worker_thread+0x1290/0x1290
[ 184.084486][ C0] kthread+0x2c6/0x3a0
[ 184.088541][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 184.093736][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.099377][ C0] ret_from_fork+0x45/0x80
[ 184.103778][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.109396][ C0] ret_from_fork_asm+0x11/0x20
[ 184.114148][ C0]
[ 184.117155][ C0] task:kworker/u4:5 state:I stack:26968 pid:245 tgid:245 ppid:2 flags:0x00004000
[ 184.127301][ C0] Workqueue: 0x0 (events_unbound)
[ 184.132404][ C0] Call Trace:
[ 184.135665][ C0]
[ 184.138580][ C0] __schedule+0xca8/0x3100
[ 184.142991][ C0] ? io_schedule_timeout+0x150/0x150
[ 184.148262][ C0] ? schedule+0x1fc/0x270
[ 184.152575][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.157946][ C0] schedule+0xe9/0x270
[ 184.161998][ C0] ? worker_thread+0x274/0x1290
[ 184.166939][ C0] worker_thread+0x2e1/0x1290
[ 184.171605][ C0] ? process_one_work+0x15d0/0x15d0
[ 184.176797][ C0] kthread+0x2c6/0x3a0
[ 184.180849][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 184.186032][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.191670][ C0] ret_from_fork+0x45/0x80
[ 184.196071][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.201722][ C0] ret_from_fork_asm+0x11/0x20
[ 184.206479][ C0]
[ 184.209485][ C0] task:kworker/u4:6 state:I stack:24928 pid:258 tgid:258 ppid:2 flags:0x00004000
[ 184.219733][ C0] Workqueue: 0x0 (events_unbound)
[ 184.224854][ C0] Call Trace:
[ 184.228123][ C0]
[ 184.231039][ C0] __schedule+0xca8/0x3100
[ 184.235442][ C0] ? io_schedule_timeout+0x150/0x150
[ 184.240728][ C0] ? schedule+0x1fc/0x270
[ 184.245049][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.250408][ C0] ? spin_bug+0x1d0/0x1d0
[ 184.254724][ C0] schedule+0xe9/0x270
[ 184.258775][ C0] ? worker_thread+0x274/0x1290
[ 184.263618][ C0] worker_thread+0x2e1/0x1290
[ 184.268317][ C0] ? process_one_work+0x15d0/0x15d0
[ 184.273560][ C0] kthread+0x2c6/0x3a0
[ 184.277718][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 184.282905][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.288525][ C0] ret_from_fork+0x45/0x80
[ 184.292926][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.298544][ C0] ret_from_fork_asm+0x11/0x20
[ 184.303310][ C0]
[ 184.306319][ C0] task:kworker/1:1H state:I stack:27728 pid:271 tgid:271 ppid:2 flags:0x00004000
[ 184.316473][ C0] Workqueue: 0x0 (kblockd)
[ 184.321055][ C0] Call Trace:
[ 184.324340][ C0]
[ 184.327258][ C0] __schedule+0xca8/0x3100
[ 184.331662][ C0] ? io_schedule_timeout+0x150/0x150
[ 184.336931][ C0] ? schedule+0x1fc/0x270
[ 184.341267][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.346627][ C0] schedule+0xe9/0x270
[ 184.350681][ C0] ? worker_thread+0x274/0x1290
[ 184.355519][ C0] worker_thread+0x2e1/0x1290
[ 184.360191][ C0] ? __kthread_parkme+0x14b/0x220
[ 184.365221][ C0] ? process_one_work+0x15d0/0x15d0
[ 184.370556][ C0] kthread+0x2c6/0x3a0
[ 184.374613][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 184.379813][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.385433][ C0] ret_from_fork+0x45/0x80
[ 184.390015][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.395740][ C0] ret_from_fork_asm+0x11/0x20
[ 184.400495][ C0]
[ 184.403499][ C0] task:kworker/u4:7 state:D stack:27344 pid:272 tgid:272 ppid:2 flags:0x00004000
[ 184.413652][ C0] Workqueue: events_unbound fsnotify_connector_destroy_workfn
[ 184.421097][ C0] Call Trace:
[ 184.424366][ C0]
[ 184.427281][ C0] __schedule+0xca8/0x3100
[ 184.431946][ C0] ? io_schedule_timeout+0x150/0x150
[ 184.437215][ C0] ? schedule+0x1fc/0x270
[ 184.441527][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.446886][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 184.452418][ C0] ? __schedule+0xcb0/0x3100
[ 184.456993][ C0] schedule+0xe9/0x270
[ 184.461051][ C0] schedule_timeout+0x257/0x290
[ 184.465892][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 184.471078][ C0] ? mark_held_locks+0x9f/0xe0
[ 184.475829][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 184.481012][ C0] __wait_for_common+0x3e0/0x5f0
[ 184.485935][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 184.491120][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 184.497976][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 184.503424][ C0] __synchronize_srcu+0x1b9/0x2a0
[ 184.508450][ C0] ? call_srcu+0x90/0x90
[ 184.512693][ C0] ? synchronize_srcu+0x6f/0x250
[ 184.517626][ C0] ? rcu_tasks_pregp_step+0x10/0x10
[ 184.522821][ C0] ? read_tsc+0x9/0x20
[ 184.526878][ C0] ? ktime_get_mono_fast_ns+0x182/0x200
[ 184.532423][ C0] fsnotify_connector_destroy_workfn+0x4d/0xa0
[ 184.538564][ C0] process_one_work+0x886/0x15d0
[ 184.543491][ C0] ? lock_sync+0x190/0x190
[ 184.547905][ C0] ? workqueue_congested+0x300/0x300
[ 184.553191][ C0] ? assign_work+0x1a0/0x250
[ 184.557768][ C0] worker_thread+0x8b9/0x1290
[ 184.562448][ C0] ? __kthread_parkme+0x14b/0x220
[ 184.567587][ C0] ? process_one_work+0x15d0/0x15d0
[ 184.573380][ C0] kthread+0x2c6/0x3a0
[ 184.577523][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 184.582710][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.588329][ C0] ret_from_fork+0x45/0x80
[ 184.592725][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.598346][ C0] ret_from_fork_asm+0x11/0x20
[ 184.603111][ C0]
[ 184.606212][ C0] task:kworker/R-liber state:I stack:29880 pid:306 tgid:306 ppid:2 flags:0x00004000
[ 184.616375][ C0] Call Trace:
[ 184.619644][ C0]
[ 184.622566][ C0] __schedule+0xca8/0x3100
[ 184.626981][ C0] ? io_schedule_timeout+0x150/0x150
[ 184.632258][ C0] ? schedule+0x1fc/0x270
[ 184.636591][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.641972][ C0] ? spin_bug+0x1d0/0x1d0
[ 184.646304][ C0] schedule+0xe9/0x270
[ 184.650380][ C0] rescuer_thread+0x88c/0xd00
[ 184.655064][ C0] ? __kthread_parkme+0xba/0x220
[ 184.660096][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.665483][ C0] ? worker_thread+0x1290/0x1290
[ 184.670426][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 184.675618][ C0] ? __kthread_parkme+0x14b/0x220
[ 184.680720][ C0] ? worker_thread+0x1290/0x1290
[ 184.685648][ C0] kthread+0x2c6/0x3a0
[ 184.689708][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 184.695073][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.700715][ C0] ret_from_fork+0x45/0x80
[ 184.705146][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.710798][ C0] ret_from_fork_asm+0x11/0x20
[ 184.715559][ C0]
[ 184.718565][ C0] task:kworker/R-zd121 state:I stack:29896 pid:326 tgid:326 ppid:2 flags:0x00004000
[ 184.728717][ C0] Call Trace:
[ 184.731985][ C0]
[ 184.734903][ C0] __schedule+0xca8/0x3100
[ 184.739311][ C0] ? io_schedule_timeout+0x150/0x150
[ 184.744609][ C0] ? schedule+0x1fc/0x270
[ 184.748923][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.754286][ C0] ? spin_bug+0x1d0/0x1d0
[ 184.758605][ C0] schedule+0xe9/0x270
[ 184.762665][ C0] rescuer_thread+0x88c/0xd00
[ 184.767367][ C0] ? __kthread_parkme+0xba/0x220
[ 184.772383][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.777937][ C0] ? worker_thread+0x1290/0x1290
[ 184.782954][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 184.788143][ C0] ? __kthread_parkme+0x14b/0x220
[ 184.793156][ C0] ? worker_thread+0x1290/0x1290
[ 184.798086][ C0] kthread+0x2c6/0x3a0
[ 184.802146][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 184.807333][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.813047][ C0] ret_from_fork+0x45/0x80
[ 184.817453][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.823077][ C0] ret_from_fork_asm+0x11/0x20
[ 184.827831][ C0]
[ 184.830867][ C0] task:kworker/R-uas state:I stack:29880 pid:399 tgid:399 ppid:2 flags:0x00004000
[ 184.841453][ C0] Call Trace:
[ 184.844717][ C0]
[ 184.847722][ C0] __schedule+0xca8/0x3100
[ 184.852125][ C0] ? io_schedule_timeout+0x150/0x150
[ 184.857397][ C0] ? schedule+0x1fc/0x270
[ 184.861710][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.867157][ C0] ? spin_bug+0x1d0/0x1d0
[ 184.871532][ C0] schedule+0xe9/0x270
[ 184.875602][ C0] rescuer_thread+0x88c/0xd00
[ 184.880276][ C0] ? __kthread_parkme+0xba/0x220
[ 184.885208][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.890571][ C0] ? worker_thread+0x1290/0x1290
[ 184.895582][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 184.900862][ C0] ? __kthread_parkme+0x14b/0x220
[ 184.905873][ C0] ? worker_thread+0x1290/0x1290
[ 184.910883][ C0] kthread+0x2c6/0x3a0
[ 184.914939][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 184.920123][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.925745][ C0] ret_from_fork+0x45/0x80
[ 184.930146][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 184.935769][ C0] ret_from_fork_asm+0x11/0x20
[ 184.940522][ C0]
[ 184.943545][ C0] task:kworker/R-usbip state:I stack:30800 pid:685 tgid:685 ppid:2 flags:0x00004000
[ 184.953803][ C0] Call Trace:
[ 184.957111][ C0]
[ 184.960123][ C0] __schedule+0xca8/0x3100
[ 184.964528][ C0] ? io_schedule_timeout+0x150/0x150
[ 184.969807][ C0] ? schedule+0x1fc/0x270
[ 184.974137][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 184.979498][ C0] ? spin_bug+0x1d0/0x1d0
[ 184.983819][ C0] schedule+0xe9/0x270
[ 184.987874][ C0] rescuer_thread+0x88c/0xd00
[ 184.992666][ C0] ? __kthread_parkme+0xba/0x220
[ 184.997604][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.002974][ C0] ? worker_thread+0x1290/0x1290
[ 185.007918][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 185.013119][ C0] ? __kthread_parkme+0x14b/0x220
[ 185.018156][ C0] ? worker_thread+0x1290/0x1290
[ 185.023098][ C0] kthread+0x2c6/0x3a0
[ 185.027165][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 185.032373][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.038006][ C0] ret_from_fork+0x45/0x80
[ 185.042412][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.048034][ C0] ret_from_fork_asm+0x11/0x20
[ 185.052807][ C0]
[ 185.055815][ C0] task:kworker/1:2 state:I stack:22688 pid:693 tgid:693 ppid:2 flags:0x00004000
[ 185.065991][ C0] Workqueue: 0x0 (rcu_gp)
[ 185.070401][ C0] Call Trace:
[ 185.073670][ C0]
[ 185.076590][ C0] __schedule+0xca8/0x3100
[ 185.080995][ C0] ? io_schedule_timeout+0x150/0x150
[ 185.086354][ C0] ? schedule+0x1fc/0x270
[ 185.090671][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.096037][ C0] schedule+0xe9/0x270
[ 185.100112][ C0] ? worker_thread+0x274/0x1290
[ 185.105041][ C0] worker_thread+0x2e1/0x1290
[ 185.109712][ C0] ? __kthread_parkme+0x14b/0x220
[ 185.114722][ C0] ? process_one_work+0x15d0/0x15d0
[ 185.119909][ C0] kthread+0x2c6/0x3a0
[ 185.123964][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 185.129169][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.134892][ C0] ret_from_fork+0x45/0x80
[ 185.139294][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.144915][ C0] ret_from_fork_asm+0x11/0x20
[ 185.149672][ C0]
[ 185.152679][ C0] task:pvrusb2-context state:S stack:30504 pid:904 tgid:904 ppid:2 flags:0x00004000
[ 185.162830][ C0] Call Trace:
[ 185.166101][ C0]
[ 185.169019][ C0] __schedule+0xca8/0x3100
[ 185.173423][ C0] ? io_schedule_timeout+0x150/0x150
[ 185.178694][ C0] ? schedule+0x1fc/0x270
[ 185.183013][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.188388][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 185.194207][ C0] ? prepare_to_wait_event+0x96/0x690
[ 185.199572][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 185.204764][ C0] schedule+0xe9/0x270
[ 185.208826][ C0] ? pvr2_context_destroy+0x270/0x270
[ 185.214280][ C0] pvr2_context_thread_func+0x62a/0x960
[ 185.219909][ C0] ? pvr2_context_destroy+0x270/0x270
[ 185.225274][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 185.231071][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 185.236260][ C0] ? __kthread_parkme+0x14b/0x220
[ 185.241273][ C0] ? pvr2_context_destroy+0x270/0x270
[ 185.246633][ C0] kthread+0x2c6/0x3a0
[ 185.250707][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 185.255891][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.261513][ C0] ret_from_fork+0x45/0x80
[ 185.266002][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.271625][ C0] ret_from_fork_asm+0x11/0x20
[ 185.276390][ C0]
[ 185.279413][ C0] task:kworker/R-kvub3 state:I stack:29880 pid:938 tgid:938 ppid:2 flags:0x00004000
[ 185.289660][ C0] Call Trace:
[ 185.292931][ C0]
[ 185.295847][ C0] __schedule+0xca8/0x3100
[ 185.300266][ C0] ? io_schedule_timeout+0x150/0x150
[ 185.305537][ C0] ? schedule+0x1fc/0x270
[ 185.309853][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.315215][ C0] ? spin_bug+0x1d0/0x1d0
[ 185.319549][ C0] schedule+0xe9/0x270
[ 185.323784][ C0] rescuer_thread+0x88c/0xd00
[ 185.328516][ C0] ? __kthread_parkme+0xba/0x220
[ 185.333448][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.338813][ C0] ? worker_thread+0x1290/0x1290
[ 185.343738][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 185.348926][ C0] ? __kthread_parkme+0x14b/0x220
[ 185.353938][ C0] ? worker_thread+0x1290/0x1290
[ 185.358867][ C0] kthread+0x2c6/0x3a0
[ 185.362923][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 185.368109][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.373759][ C0] ret_from_fork+0x45/0x80
[ 185.378161][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.383787][ C0] ret_from_fork_asm+0x11/0x20
[ 185.388560][ C0]
[ 185.391569][ C0] task:kworker/R-kvub3 state:I stack:30448 pid:939 tgid:939 ppid:2 flags:0x00004000
[ 185.401716][ C0] Call Trace:
[ 185.405067][ C0]
[ 185.408001][ C0] __schedule+0xca8/0x3100
[ 185.412406][ C0] ? io_schedule_timeout+0x150/0x150
[ 185.417691][ C0] ? schedule+0x1fc/0x270
[ 185.422115][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.427496][ C0] ? spin_bug+0x1d0/0x1d0
[ 185.431833][ C0] schedule+0xe9/0x270
[ 185.435891][ C0] rescuer_thread+0x88c/0xd00
[ 185.440558][ C0] ? __kthread_parkme+0xba/0x220
[ 185.445742][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.451100][ C0] ? worker_thread+0x1290/0x1290
[ 185.456025][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 185.461214][ C0] ? __kthread_parkme+0x14b/0x220
[ 185.466223][ C0] ? worker_thread+0x1290/0x1290
[ 185.471171][ C0] kthread+0x2c6/0x3a0
[ 185.475228][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 185.480411][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.486036][ C0] ret_from_fork+0x45/0x80
[ 185.490536][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.496168][ C0] ret_from_fork_asm+0x11/0x20
[ 185.500923][ C0]
[ 185.503935][ C0] task:kworker/R-kvub3 state:I stack:30448 pid:940 tgid:940 ppid:2 flags:0x00004000
[ 185.514089][ C0] Call Trace:
[ 185.517367][ C0]
[ 185.520291][ C0] __schedule+0xca8/0x3100
[ 185.524783][ C0] ? io_schedule_timeout+0x150/0x150
[ 185.530073][ C0] ? schedule+0x1fc/0x270
[ 185.534408][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.539779][ C0] ? spin_bug+0x1d0/0x1d0
[ 185.544098][ C0] schedule+0xe9/0x270
[ 185.548190][ C0] rescuer_thread+0x88c/0xd00
[ 185.552861][ C0] ? __kthread_parkme+0xba/0x220
[ 185.557788][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.563172][ C0] ? worker_thread+0x1290/0x1290
[ 185.568120][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 185.573318][ C0] ? __kthread_parkme+0x14b/0x220
[ 185.578443][ C0] ? worker_thread+0x1290/0x1290
[ 185.583375][ C0] kthread+0x2c6/0x3a0
[ 185.587431][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 185.592698][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.598431][ C0] ret_from_fork+0x45/0x80
[ 185.602858][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.608481][ C0] ret_from_fork_asm+0x11/0x20
[ 185.613237][ C0]
[ 185.616243][ C0] task:kworker/R-kmems state:I stack:30448 pid:944 tgid:944 ppid:2 flags:0x00004000
[ 185.626393][ C0] Call Trace:
[ 185.629655][ C0]
[ 185.632570][ C0] __schedule+0xca8/0x3100
[ 185.636976][ C0] ? io_schedule_timeout+0x150/0x150
[ 185.642516][ C0] ? schedule+0x1fc/0x270
[ 185.646829][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.652198][ C0] ? spin_bug+0x1d0/0x1d0
[ 185.656518][ C0] schedule+0xe9/0x270
[ 185.660574][ C0] rescuer_thread+0x88c/0xd00
[ 185.665241][ C0] ? __kthread_parkme+0xba/0x220
[ 185.670163][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.675523][ C0] ? worker_thread+0x1290/0x1290
[ 185.680556][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 185.685758][ C0] ? __kthread_parkme+0x14b/0x220
[ 185.690805][ C0] ? worker_thread+0x1290/0x1290
[ 185.695756][ C0] kthread+0x2c6/0x3a0
[ 185.699906][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 185.705102][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.710725][ C0] ret_from_fork+0x45/0x80
[ 185.715156][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.720778][ C0] ret_from_fork_asm+0x11/0x20
[ 185.725708][ C0]
[ 185.728714][ C0] task:kworker/R-elous state:I stack:30800 pid:972 tgid:972 ppid:2 flags:0x00004000
[ 185.738862][ C0] Call Trace:
[ 185.742125][ C0]
[ 185.745066][ C0] __schedule+0xca8/0x3100
[ 185.749470][ C0] ? io_schedule_timeout+0x150/0x150
[ 185.754747][ C0] ? schedule+0x1fc/0x270
[ 185.759078][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.764439][ C0] ? spin_bug+0x1d0/0x1d0
[ 185.768755][ C0] schedule+0xe9/0x270
[ 185.772896][ C0] rescuer_thread+0x88c/0xd00
[ 185.777748][ C0] ? __kthread_parkme+0xba/0x220
[ 185.782672][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.788033][ C0] ? worker_thread+0x1290/0x1290
[ 185.792968][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 185.798186][ C0] ? __kthread_parkme+0x14b/0x220
[ 185.803284][ C0] ? worker_thread+0x1290/0x1290
[ 185.808294][ C0] kthread+0x2c6/0x3a0
[ 185.812351][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 185.817538][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.823157][ C0] ret_from_fork+0x45/0x80
[ 185.827557][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.833175][ C0] ret_from_fork_asm+0x11/0x20
[ 185.837940][ C0]
[ 185.840944][ C0] task:kworker/u4:8 state:I stack:23920 pid:1035 tgid:1035 ppid:2 flags:0x00004000
[ 185.851088][ C0] Workqueue: 0x0 (flush-8:0)
[ 185.855763][ C0] Call Trace:
[ 185.859112][ C0]
[ 185.862029][ C0] __schedule+0xca8/0x3100
[ 185.866433][ C0] ? io_schedule_timeout+0x150/0x150
[ 185.871713][ C0] ? schedule+0x1fc/0x270
[ 185.876027][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.881386][ C0] schedule+0xe9/0x270
[ 185.885439][ C0] ? worker_thread+0x274/0x1290
[ 185.890289][ C0] worker_thread+0x2e1/0x1290
[ 185.895042][ C0] ? process_one_work+0x15d0/0x15d0
[ 185.900259][ C0] kthread+0x2c6/0x3a0
[ 185.904317][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 185.909503][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.915215][ C0] ret_from_fork+0x45/0x80
[ 185.919622][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 185.925263][ C0] ret_from_fork_asm+0x11/0x20
[ 185.930019][ C0]
[ 185.933028][ C0] task:kworker/u4:9 state:D stack:25664 pid:1060 tgid:1060 ppid:2 flags:0x00004000
[ 185.943173][ C0] Workqueue: events_unbound fsnotify_mark_destroy_workfn
[ 185.950184][ C0] Call Trace:
[ 185.953449][ C0]
[ 185.956364][ C0] __schedule+0xca8/0x3100
[ 185.960769][ C0] ? io_schedule_timeout+0x150/0x150
[ 185.966039][ C0] ? schedule+0x1fc/0x270
[ 185.970362][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 185.975736][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 185.981279][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 185.986898][ C0] schedule+0xe9/0x270
[ 185.990968][ C0] schedule_timeout+0x257/0x290
[ 185.995805][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 186.000990][ C0] ? mark_held_locks+0x9f/0xe0
[ 186.005740][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 186.010922][ C0] __wait_for_common+0x3e0/0x5f0
[ 186.015842][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 186.021024][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 186.027335][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 186.032782][ C0] __synchronize_srcu+0x1b9/0x2a0
[ 186.037813][ C0] ? call_srcu+0x90/0x90
[ 186.042149][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 186.047507][ C0] ? rcu_tasks_pregp_step+0x10/0x10
[ 186.052691][ C0] ? read_tsc+0x9/0x20
[ 186.056749][ C0] ? ktime_get_mono_fast_ns+0x182/0x200
[ 186.062282][ C0] fsnotify_mark_destroy_workfn+0x113/0x350
[ 186.068197][ C0] ? fsnotify_put_mark_wake.part.0+0xe0/0xe0
[ 186.074167][ C0] process_one_work+0x886/0x15d0
[ 186.079094][ C0] ? lock_sync+0x190/0x190
[ 186.083494][ C0] ? workqueue_congested+0x300/0x300
[ 186.088770][ C0] ? assign_work+0x1a0/0x250
[ 186.093357][ C0] worker_thread+0x8b9/0x1290
[ 186.098024][ C0] ? __kthread_parkme+0x14b/0x220
[ 186.103038][ C0] ? process_one_work+0x15d0/0x15d0
[ 186.108225][ C0] kthread+0x2c6/0x3a0
[ 186.112369][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 186.117554][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 186.123207][ C0] ret_from_fork+0x45/0x80
[ 186.127618][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 186.133238][ C0] ret_from_fork_asm+0x11/0x20
[ 186.138181][ C0]
[ 186.141188][ C0] task:kworker/R-mld state:I stack:30448 pid:1110 tgid:1110 ppid:2 flags:0x00004000
[ 186.151337][ C0] Call Trace:
[ 186.154599][ C0]
[ 186.157513][ C0] __schedule+0xca8/0x3100
[ 186.161916][ C0] ? io_schedule_timeout+0x150/0x150
[ 186.167200][ C0] ? schedule+0x1fc/0x270
[ 186.171533][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 186.176907][ C0] ? spin_bug+0x1d0/0x1d0
[ 186.181227][ C0] schedule+0xe9/0x270
[ 186.185285][ C0] rescuer_thread+0x88c/0xd00
[ 186.189955][ C0] ? __kthread_parkme+0xba/0x220
[ 186.194899][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 186.200271][ C0] ? worker_thread+0x1290/0x1290
[ 186.205197][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 186.210476][ C0] ? __kthread_parkme+0x14b/0x220
[ 186.215504][ C0] ? worker_thread+0x1290/0x1290
[ 186.220519][ C0] kthread+0x2c6/0x3a0
[ 186.224578][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 186.229770][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 186.235417][ C0] ret_from_fork+0x45/0x80
[ 186.239851][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 186.245491][ C0] ret_from_fork_asm+0x11/0x20
[ 186.250251][ C0]
[ 186.253257][ C0] task:kworker/R-ipv6_ state:I stack:30800 pid:1111 tgid:1111 ppid:2 flags:0x00004000
[ 186.263410][ C0] Call Trace:
[ 186.266773][ C0]
[ 186.269702][ C0] __schedule+0xca8/0x3100
[ 186.274120][ C0] ? io_schedule_timeout+0x150/0x150
[ 186.279399][ C0] ? schedule+0x1fc/0x270
[ 186.283807][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 186.289262][ C0] ? spin_bug+0x1d0/0x1d0
[ 186.293585][ C0] schedule+0xe9/0x270
[ 186.297641][ C0] rescuer_thread+0x88c/0xd00
[ 186.302319][ C0] ? __kthread_parkme+0xba/0x220
[ 186.307258][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 186.312621][ C0] ? worker_thread+0x1290/0x1290
[ 186.317558][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 186.322752][ C0] ? __kthread_parkme+0x14b/0x220
[ 186.327764][ C0] ? worker_thread+0x1290/0x1290
[ 186.332690][ C0] kthread+0x2c6/0x3a0
[ 186.336745][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 186.341936][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 186.347558][ C0] ret_from_fork+0x45/0x80
[ 186.351961][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 186.357670][ C0] ret_from_fork_asm+0x11/0x20
[ 186.362427][ C0]
[ 186.365452][ C0] task:kworker/0:2 state:I stack:22768 pid:2240 tgid:2240 ppid:2 flags:0x00004000
[ 186.375602][ C0] Workqueue: 0x0 (events)
[ 186.380035][ C0] Call Trace:
[ 186.383374][ C0]
[ 186.386302][ C0] __schedule+0xca8/0x3100
[ 186.390728][ C0] ? io_schedule_timeout+0x150/0x150
[ 186.396009][ C0] ? schedule+0x1fc/0x270
[ 186.400350][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 186.405734][ C0] ? move_linked_works+0x1e8/0x2f0
[ 186.410838][ C0] schedule+0xe9/0x270
[ 186.414913][ C0] ? worker_thread+0x274/0x1290
[ 186.419792][ C0] worker_thread+0x2e1/0x1290
[ 186.424464][ C0] ? __kthread_parkme+0x14b/0x220
[ 186.429495][ C0] ? process_one_work+0x15d0/0x15d0
[ 186.434771][ C0] kthread+0x2c6/0x3a0
[ 186.438827][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 186.444193][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 186.449920][ C0] ret_from_fork+0x45/0x80
[ 186.454339][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 186.460000][ C0] ret_from_fork_asm+0x11/0x20
[ 186.464809][ C0]
[ 186.467822][ C0] task:kworker/0:3 state:R running task stack:22352 pid:2354 tgid:2354 ppid:2 flags:0x00004000
[ 186.479547][ C0] Workqueue: usb_hub_wq hub_event
[ 186.484574][ C0] Call Trace:
[ 186.487958][ C0]
[ 186.490879][ C0] __schedule+0xca8/0x3100
[ 186.495287][ C0] ? io_schedule_timeout+0x150/0x150
[ 186.500559][ C0] ? schedule+0x1fc/0x270
[ 186.504879][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 186.510240][ C0] ? timer_fixup_activate+0x220/0x220
[ 186.515599][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 186.521051][ C0] ? msleep+0x63/0xe0
[ 186.525054][ C0] schedule+0xe9/0x270
[ 186.529113][ C0] schedule_timeout+0x137/0x290
[ 186.533954][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 186.539146][ C0] ? do_init_timer+0x100/0x100
[ 186.543917][ C0] ? mark_held_locks+0x9f/0xe0
[ 186.548685][ C0] msleep+0xa1/0xe0
[ 186.552486][ C0] usbhid_open+0x20f/0x3d0
[ 186.556898][ C0] hid_hw_open+0xdc/0x160
[ 186.561222][ C0] input_open_device+0x1c9/0x310
[ 186.566152][ C0] ? hidinput_close+0x40/0x40
[ 186.570812][ C0] kbd_connect+0xff/0x150
[ 186.575124][ C0] input_attach_handler.isra.0+0x17c/0x250
[ 186.580917][ C0] input_register_device+0xb1e/0x1130
[ 186.586288][ C0] hidinput_connect+0x1da5/0x2b60
[ 186.591302][ C0] hid_connect+0x139e/0x18a0
[ 186.595885][ C0] ? trace_kmalloc+0x26/0xa0
[ 186.600464][ C0] ? __kmalloc+0x213/0x400
[ 186.604878][ C0] ? hcd_buffer_alloc+0x19a/0x290
[ 186.609897][ C0] ? hid_match_id+0x300/0x300
[ 186.614570][ C0] ? usbhid_start+0x152c/0x2340
[ 186.619414][ C0] hid_hw_start+0xa0/0x130
[ 186.623814][ C0] hid_device_probe+0x3dd/0x480
[ 186.628651][ C0] ? hid_match_device+0x3a0/0x3a0
[ 186.633677][ C0] really_probe+0x234/0xc90
[ 186.638183][ C0] __driver_probe_device+0x1de/0x4b0
[ 186.643464][ C0] driver_probe_device+0x4c/0x1a0
[ 186.648496][ C0] __device_attach_driver+0x1d4/0x300
[ 186.653876][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 186.659157][ C0] bus_for_each_drv+0x157/0x1d0
[ 186.664006][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 186.669046][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 186.674235][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 186.680116][ C0] __device_attach+0x1e8/0x4b0
[ 186.684865][ C0] ? device_driver_attach+0x200/0x200
[ 186.690316][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 186.695503][ C0] bus_probe_device+0x17c/0x1c0
[ 186.700338][ C0] device_add+0x117e/0x1aa0
[ 186.704832][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 186.711670][ C0] ? __debugfs_create_file+0x3e7/0x620
[ 186.717122][ C0] hid_add_device+0x37a/0xa60
[ 186.721791][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 186.727235][ C0] ? modalias_show+0x150/0x150
[ 186.731987][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 186.737432][ C0] ? __raw_spin_lock_init+0x3a/0x110
[ 186.742711][ C0] usbhid_probe+0xd0a/0x1360
[ 186.747291][ C0] usb_probe_interface+0x307/0x9c0
[ 186.752738][ C0] ? usb_match_dynamic_id+0x1a0/0x1a0
[ 186.758103][ C0] really_probe+0x234/0xc90
[ 186.762592][ C0] __driver_probe_device+0x1de/0x4b0
[ 186.767870][ C0] driver_probe_device+0x4c/0x1a0
[ 186.772893][ C0] __device_attach_driver+0x1d4/0x300
[ 186.778255][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 186.783522][ C0] bus_for_each_drv+0x157/0x1d0
[ 186.788365][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 186.793380][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 186.798567][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 186.804362][ C0] __device_attach+0x1e8/0x4b0
[ 186.809131][ C0] ? device_driver_attach+0x200/0x200
[ 186.814488][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 186.819694][ C0] bus_probe_device+0x17c/0x1c0
[ 186.824541][ C0] device_add+0x117e/0x1aa0
[ 186.829045][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 186.835904][ C0] ? mark_held_locks+0x9f/0xe0
[ 186.840665][ C0] usb_set_configuration+0x10cb/0x1c40
[ 186.846129][ C0] ? usb_choose_configuration+0x9f0/0x9f0
[ 186.851854][ C0] usb_generic_driver_probe+0xad/0x110
[ 186.857407][ C0] usb_probe_device+0xec/0x3e0
[ 186.862178][ C0] ? usb_autopm_get_interface_no_resume+0xa0/0xa0
[ 186.868594][ C0] really_probe+0x234/0xc90
[ 186.873087][ C0] __driver_probe_device+0x1de/0x4b0
[ 186.878363][ C0] ? usb_driver_applicable+0x1c4/0x220
[ 186.883816][ C0] driver_probe_device+0x4c/0x1a0
[ 186.888829][ C0] __device_attach_driver+0x1d4/0x300
[ 186.894187][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 186.899455][ C0] bus_for_each_drv+0x157/0x1d0
[ 186.904327][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 186.909344][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 186.914536][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 186.920331][ C0] __device_attach+0x1e8/0x4b0
[ 186.925080][ C0] ? device_driver_attach+0x200/0x200
[ 186.930524][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 186.935718][ C0] bus_probe_device+0x17c/0x1c0
[ 186.940568][ C0] device_add+0x117e/0x1aa0
[ 186.945069][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 186.951928][ C0] ? usb_detect_static_quirks+0x335/0x3e0
[ 186.957649][ C0] usb_new_device+0xd90/0x1a10
[ 186.962399][ C0] ? hub_disconnect+0x520/0x520
[ 186.967236][ C0] hub_event+0x2e62/0x4f40
[ 186.971640][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 186.976734][ C0] ? check_irq_usage+0x1f0/0x1490
[ 186.981757][ C0] ? lock_sync+0x190/0x190
[ 186.986157][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 186.991543][ C0] process_one_work+0x886/0x15d0
[ 186.996473][ C0] ? lock_sync+0x190/0x190
[ 187.000875][ C0] ? workqueue_congested+0x300/0x300
[ 187.006151][ C0] ? assign_work+0x1a0/0x250
[ 187.010730][ C0] worker_thread+0x8b9/0x1290
[ 187.015395][ C0] ? __kthread_parkme+0x14b/0x220
[ 187.020404][ C0] ? process_one_work+0x15d0/0x15d0
[ 187.025590][ C0] kthread+0x2c6/0x3a0
[ 187.029646][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 187.034833][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 187.040453][ C0] ret_from_fork+0x45/0x80
[ 187.044853][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 187.050473][ C0] ret_from_fork_asm+0x11/0x20
[ 187.055226][ C0]
[ 187.058235][ C0] task:jbd2/sda1-8 state:D stack:27232 pid:2355 tgid:2355 ppid:2 flags:0x00004000
[ 187.068380][ C0] Call Trace:
[ 187.071651][ C0]
[ 187.074568][ C0] __schedule+0xca8/0x3100
[ 187.079056][ C0] ? io_schedule_timeout+0x150/0x150
[ 187.084328][ C0] ? schedule+0x1fc/0x270
[ 187.088642][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 187.094036][ C0] ? __wait_on_bit+0xc6/0x170
[ 187.098697][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 187.104093][ C0] schedule+0xe9/0x270
[ 187.108232][ C0] io_schedule+0xbe/0x130
[ 187.112544][ C0] bit_wait_io+0x16/0xe0
[ 187.116782][ C0] __wait_on_bit+0x62/0x170
[ 187.121274][ C0] ? wait_for_completion_io_timeout+0x20/0x20
[ 187.127345][ C0] out_of_line_wait_on_bit+0xdb/0x110
[ 187.132722][ C0] ? __wait_on_bit+0x170/0x170
[ 187.137483][ C0] ? wake_up_var+0x130/0x130
[ 187.142088][ C0] ? preempt_count_sub+0x160/0x160
[ 187.147190][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 187.152383][ C0] __wait_on_buffer+0x64/0x70
[ 187.157057][ C0] jbd2_journal_commit_transaction+0x4978/0x63c0
[ 187.163391][ C0] ? jbd2_journal_finish_inode_data_buffers+0xc0/0xc0
[ 187.170140][ C0] ? lock_acquire+0x1ae/0x520
[ 187.174814][ C0] ? lock_sync+0x190/0x190
[ 187.179217][ C0] ? find_held_lock+0x2d/0x110
[ 187.183968][ C0] ? __try_to_del_timer_sync+0x116/0x170
[ 187.189598][ C0] ? _raw_spin_lock_irqsave+0x42/0x50
[ 187.194960][ C0] ? lock_timer_base+0x5d/0x200
[ 187.199986][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 187.206057][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 187.211251][ C0] kjournald2+0x1fb/0x900
[ 187.215575][ C0] ? __kthread_parkme+0xba/0x220
[ 187.220501][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 187.225963][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 187.231855][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 187.237064][ C0] ? __kthread_parkme+0x14b/0x220
[ 187.242081][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 187.247442][ C0] kthread+0x2c6/0x3a0
[ 187.251502][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 187.257124][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 187.262751][ C0] ret_from_fork+0x45/0x80
[ 187.267159][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 187.272791][ C0] ret_from_fork_asm+0x11/0x20
[ 187.277553][ C0]
[ 187.280562][ C0] task:kworker/R-ext4- state:I stack:29896 pid:2356 tgid:2356 ppid:2 flags:0x00004000
[ 187.290899][ C0] Call Trace:
[ 187.294166][ C0]
[ 187.297181][ C0] __schedule+0xca8/0x3100
[ 187.301584][ C0] ? io_schedule_timeout+0x150/0x150
[ 187.306885][ C0] ? schedule+0x1fc/0x270
[ 187.311251][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 187.316631][ C0] ? spin_bug+0x1d0/0x1d0
[ 187.321051][ C0] schedule+0xe9/0x270
[ 187.325113][ C0] rescuer_thread+0x88c/0xd00
[ 187.330215][ C0] ? __kthread_parkme+0xba/0x220
[ 187.335140][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 187.340683][ C0] ? worker_thread+0x1290/0x1290
[ 187.345611][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 187.350798][ C0] ? __kthread_parkme+0x14b/0x220
[ 187.355807][ C0] ? worker_thread+0x1290/0x1290
[ 187.360732][ C0] kthread+0x2c6/0x3a0
[ 187.364789][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 187.370079][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 187.375878][ C0] ret_from_fork+0x45/0x80
[ 187.380290][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 187.385943][ C0] ret_from_fork_asm+0x11/0x20
[ 187.390713][ C0]
[ 187.393751][ C0] task:syslogd state:S stack:26400 pid:2374 tgid:2374 ppid:1 flags:0x00000002
[ 187.403906][ C0] Call Trace:
[ 187.407171][ C0]
[ 187.410089][ C0] __schedule+0xca8/0x3100
[ 187.414495][ C0] ? io_schedule_timeout+0x150/0x150
[ 187.419787][ C0] ? schedule+0x1fc/0x270
[ 187.424125][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 187.429487][ C0] ? lock_acquire+0x1ae/0x520
[ 187.434151][ C0] ? find_held_lock+0x2d/0x110
[ 187.438907][ C0] schedule+0xe9/0x270
[ 187.442960][ C0] schedule_timeout+0x257/0x290
[ 187.447801][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 187.452989][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 187.458788][ C0] ? prepare_to_wait_exclusive+0xde/0x2a0
[ 187.464498][ C0] __skb_wait_for_more_packets+0x360/0x5e0
[ 187.470305][ C0] ? csum_and_copy_to_iter+0x18e0/0x18e0
[ 187.475925][ C0] ? sock_lock_init+0x650/0x650
[ 187.480768][ C0] ? skb_attempt_defer_free+0x580/0x580
[ 187.486404][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 187.492389][ C0] __unix_dgram_recvmsg+0x243/0xe70
[ 187.497595][ C0] ? unix_stream_connect+0x1660/0x1660
[ 187.503059][ C0] ? preempt_count_sub+0x160/0x160
[ 187.508160][ C0] ? aa_sk_perm+0x2f8/0xb40
[ 187.512658][ C0] unix_dgram_recvmsg+0xc3/0xf0
[ 187.517504][ C0] ? __unix_dgram_recvmsg+0xe70/0xe70
[ 187.522864][ C0] sock_recvmsg+0xe2/0x170
[ 187.527271][ C0] sock_read_iter+0x2c3/0x3c0
[ 187.531940][ C0] ? sock_recvmsg+0x170/0x170
[ 187.536694][ C0] ? security_file_permission+0x8e/0xb0
[ 187.542248][ C0] vfs_read+0x9f3/0xb70
[ 187.546393][ C0] ? kernel_read+0x1b0/0x1b0
[ 187.550970][ C0] ? rcu_is_watching+0x12/0xb0
[ 187.555732][ C0] ? xfd_validate_state+0x5d/0x180
[ 187.560834][ C0] ? __fget_light+0x173/0x200
[ 187.565500][ C0] ksys_read+0x1f0/0x250
[ 187.569730][ C0] ? vfs_write+0x1100/0x1100
[ 187.574312][ C0] do_syscall_64+0xd3/0x250
[ 187.578822][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 187.584972][ C0] RIP: 0033:0x7f6e913cfb6a
[ 187.589373][ C0] RSP: 002b:00007ffd9448e548 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 187.597775][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6e913cfb6a
[ 187.605731][ C0] RDX: 00000000000000ff RSI: 000055cb51f6e950 RDI: 0000000000000000
[ 187.613691][ C0] RBP: 000055cb51f6e910 R08: 0000000000000001 R09: 0000000000000000
[ 187.621736][ C0] R10: 00007f6e9156e3a3 R11: 0000000000000246 R12: 000055cb51f6e9aa
[ 187.629695][ C0] R13: 000055cb51f6e950 R14: 0000000000000000 R15: 00007f6e915aca80
[ 187.637671][ C0]
[ 187.640694][ C0] task:acpid state:S stack:23976 pid:2377 tgid:2377 ppid:1 flags:0x00000002
[ 187.650859][ C0] Call Trace:
[ 187.654131][ C0]
[ 187.657052][ C0] __schedule+0xca8/0x3100
[ 187.661469][ C0] ? io_schedule_timeout+0x150/0x150
[ 187.666843][ C0] ? schedule+0x1fc/0x270
[ 187.671156][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 187.676535][ C0] ? lock_sync+0x190/0x190
[ 187.681025][ C0] schedule+0xe9/0x270
[ 187.685094][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 187.691150][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 187.696517][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 187.702840][ C0] do_select+0x12f0/0x17b0
[ 187.707335][ C0] ? select_estimate_accuracy+0x340/0x340
[ 187.713042][ C0] ? mark_lock+0xb5/0xc50
[ 187.717360][ C0] ? mark_lock+0xb5/0xc50
[ 187.721674][ C0] ? mark_lock+0xb5/0xc50
[ 187.725990][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 187.731523][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 187.738014][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 187.744505][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 187.750995][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 187.757484][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 187.764001][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 187.770509][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 187.777001][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 187.783493][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 187.789995][ C0] ? preempt_count_sub+0x160/0x160
[ 187.795095][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 187.800454][ C0] ? __might_fault+0xe6/0x1a0
[ 187.805140][ C0] ? core_sys_select+0x45b/0xb30
[ 187.810073][ C0] core_sys_select+0x45b/0xb30
[ 187.814830][ C0] ? do_compat_pselect+0x240/0x240
[ 187.819934][ C0] ? set_user_sigmask+0x216/0x2a0
[ 187.824944][ C0] ? kernel_read+0x1b0/0x1b0
[ 187.829523][ C0] ? __set_current_blocked+0x110/0x110
[ 187.834989][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 187.840214][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 187.845400][ C0] ? sigprocmask+0xf1/0x330
[ 187.849892][ C0] do_pselect.constprop.0+0x19c/0x1e0
[ 187.855258][ C0] ? kern_select+0x1d0/0x1d0
[ 187.859837][ C0] ? __fget_light+0x173/0x200
[ 187.864525][ C0] ? ksys_read+0x1a7/0x250
[ 187.868948][ C0] __x64_sys_pselect6+0x150/0x1c0
[ 187.874067][ C0] do_syscall_64+0xd3/0x250
[ 187.878561][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 187.884449][ C0] RIP: 0033:0x7f39b49a8591
[ 187.889116][ C0] RSP: 002b:00007fffe284d1e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 187.897545][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f39b49a8591
[ 187.905504][ C0] RDX: 0000000000000000 RSI: 00007fffe284d2d8 RDI: 000000000000000f
[ 187.913481][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 187.921436][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 187.929397][ C0] R13: 000055aae1608178 R14: 0000000000000000 R15: 000000000000000e
[ 187.937357][ C0]
[ 187.940361][ C0] task:klogd state:R running task stack:26544 pid:2381 tgid:2381 ppid:1 flags:0x00004002
[ 187.952099][ C0] Call Trace:
[ 187.955419][ C0]
[ 187.958380][ C0] ? desc_read+0x2a7/0x370
[ 187.962814][ C0] ? desc_read_finalized_seq+0x8a/0x1c0
[ 187.968380][ C0] ? desc_read+0x370/0x370
[ 187.972792][ C0] ? desc_read+0x2d4/0x370
[ 187.977231][ C0] ? _prb_read_valid+0x1ea/0x720
[ 187.982159][ C0] ? get_data+0x540/0x540
[ 187.986480][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 187.991157][ C0] ? find_held_lock+0x2d/0x110
[ 187.995908][ C0] ? mutex_trylock+0x130/0x130
[ 188.000662][ C0] ? syslog_print+0x266/0x5d0
[ 188.005329][ C0] ? prb_read_valid+0x79/0xa0
[ 188.010028][ C0] ? prb_final_commit+0xb0/0xb0
[ 188.014888][ C0] ? syslog_print+0x44b/0x5d0
[ 188.019825][ C0] ? record_print_text+0x410/0x410
[ 188.025032][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 188.030931][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 188.036758][ C0] ? security_capable+0x92/0xc0
[ 188.041611][ C0] ? security_syslog+0x84/0xa0
[ 188.046386][ C0] ? do_syslog+0x2d4/0x580
[ 188.050812][ C0] ? log_buf_vmcoreinfo_setup+0x450/0x450
[ 188.056533][ C0] ? __x64_sys_syslog+0x74/0xb0
[ 188.061394][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 188.066594][ C0] ? do_syscall_64+0xd3/0x250
[ 188.071263][ C0] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 188.077340][ C0]
[ 188.080377][ C0] task:udevd state:S stack:25960 pid:2392 tgid:2392 ppid:1 flags:0x00000002
[ 188.090625][ C0] Call Trace:
[ 188.093909][ C0]
[ 188.096861][ C0] __schedule+0xca8/0x3100
[ 188.101301][ C0] ? io_schedule_timeout+0x150/0x150
[ 188.106577][ C0] ? schedule+0x1fc/0x270
[ 188.110924][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 188.116289][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 188.121825][ C0] schedule+0xe9/0x270
[ 188.125882][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 188.131953][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 188.137228][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 188.142154][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 188.148168][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 188.153182][ C0] do_epoll_wait+0x131c/0x1a00
[ 188.157945][ C0] ? do_epoll_create+0x470/0x470
[ 188.162870][ C0] ? __x64_sys_epoll_wait+0x21d/0x290
[ 188.168234][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 188.173791][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 188.179021][ C0] ? read_tsc+0x9/0x20
[ 188.183087][ C0] ? ktime_get_ts64+0x357/0x580
[ 188.187956][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 188.193146][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 188.198512][ C0] do_syscall_64+0xd3/0x250
[ 188.203007][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 188.208917][ C0] RIP: 0033:0x7fe8309d6457
[ 188.213336][ C0] RSP: 002b:00007ffcdb720a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 188.221910][ C0] RAX: ffffffffffffffda RBX: 00007ffcdb720b18 RCX: 00007fe8309d6457
[ 188.229883][ C0] RDX: 0000000000000008 RSI: 00007ffcdb720b18 RDI: 000000000000000b
[ 188.237841][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffcdb71fd68
[ 188.245800][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
[ 188.253767][ C0] R13: 0000000200000001 R14: 0000000000000000 R15: 0000000000000000
[ 188.261724][ C0]
[ 188.264728][ C0] task:dbus-daemon state:S stack:28640 pid:2414 tgid:2414 ppid:1 flags:0x00000002
[ 188.274893][ C0] Call Trace:
[ 188.278233][ C0]
[ 188.281157][ C0] __schedule+0xca8/0x3100
[ 188.285569][ C0] ? io_schedule_timeout+0x150/0x150
[ 188.290856][ C0] ? schedule+0x1fc/0x270
[ 188.295176][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 188.300582][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 188.306566][ C0] ? mark_lock+0xb5/0xc50
[ 188.310893][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 188.316260][ C0] schedule+0xe9/0x270
[ 188.320324][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 188.326388][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 188.331674][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 188.336600][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 188.341615][ C0] do_epoll_wait+0x131c/0x1a00
[ 188.346368][ C0] ? do_epoll_create+0x470/0x470
[ 188.351318][ C0] ? find_held_lock+0x2d/0x110
[ 188.356181][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 188.361717][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 188.366905][ C0] ? down_write_nested+0x50/0x50
[ 188.371837][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 188.377288][ C0] do_syscall_64+0xd3/0x250
[ 188.381780][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 188.387754][ C0] RIP: 0033:0x7f7d5b204457
[ 188.392166][ C0] RSP: 002b:00007ffdcb79c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 188.400741][ C0] RAX: ffffffffffffffda RBX: 00007ffdcb79c0f8 RCX: 00007f7d5b204457
[ 188.408698][ C0] RDX: 0000000000000040 RSI: 00007ffdcb79c0f8 RDI: 0000000000000003
[ 188.416761][ C0] RBP: 00007ffdcb79c488 R08: 000000000000000e R09: 0000000000000001
[ 188.424745][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[ 188.432733][ C0] R13: 0000000000000001 R14: 00007ffdcb79c488 R15: 00007ffdcb79c798
[ 188.440721][ C0]
[ 188.443735][ C0] task:dhcpcd state:S stack:27152 pid:2429 tgid:2429 ppid:1 flags:0x00000002
[ 188.453891][ C0] Call Trace:
[ 188.457164][ C0]
[ 188.460084][ C0] __schedule+0xca8/0x3100
[ 188.464527][ C0] ? io_schedule_timeout+0x150/0x150
[ 188.469806][ C0] ? schedule+0x1fc/0x270
[ 188.474134][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 188.479531][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 188.485067][ C0] schedule+0xe9/0x270
[ 188.489145][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 188.495204][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 188.500475][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 188.505668][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 188.511637][ C0] ? poll_initwait+0x180/0x180
[ 188.516396][ C0] ? unix_write_space+0x690/0x690
[ 188.521409][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 188.526429][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 188.532674][ C0] do_sys_poll+0xad9/0xde0
[ 188.537084][ C0] ? compat_core_sys_select+0x880/0x880
[ 188.542618][ C0] ? hlock_class+0x4e/0x130
[ 188.547111][ C0] ? move_addr_to_user+0xab/0x1d0
[ 188.552133][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 188.558659][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 188.565244][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 188.571753][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 188.578261][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 188.583470][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 188.588681][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 188.593886][ C0] ? set_user_sigmask+0x216/0x2a0
[ 188.598913][ C0] ? __set_current_blocked+0x110/0x110
[ 188.604360][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 188.609113][ C0] ? __ia32_sys_poll+0x460/0x460
[ 188.614064][ C0] ? __secure_computing+0x226/0x3a0
[ 188.619251][ C0] do_syscall_64+0xd3/0x250
[ 188.623760][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 188.629646][ C0] RIP: 0033:0x7fd01af80ad5
[ 188.634047][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 188.642448][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 188.650404][ C0] RDX: 00007ffeb139d210 RSI: 0000000000000004 RDI: 000055dc40d3edb0
[ 188.658361][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 0000000000000001
[ 188.666322][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 00007ffeb139d238
[ 188.674297][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 188.682345][ C0]
[ 188.685349][ C0] task:dhcpcd state:S stack:23976 pid:2430 tgid:2430 ppid:2429 flags:0x00000002
[ 188.695494][ C0] Call Trace:
[ 188.698783][ C0]
[ 188.701703][ C0] __schedule+0xca8/0x3100
[ 188.706106][ C0] ? io_schedule_timeout+0x150/0x150
[ 188.711377][ C0] ? schedule+0x1fc/0x270
[ 188.715692][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 188.721056][ C0] ? __pollwait+0x24f/0x460
[ 188.725548][ C0] schedule+0xe9/0x270
[ 188.729625][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 188.735681][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 188.740956][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 188.746150][ C0] ? poll_initwait+0x180/0x180
[ 188.750902][ C0] ? unix_write_space+0x690/0x690
[ 188.756000][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 188.760943][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 188.767192][ C0] do_sys_poll+0xad9/0xde0
[ 188.771609][ C0] ? try_to_wake_up+0x555/0x10b0
[ 188.776530][ C0] ? compat_core_sys_select+0x880/0x880
[ 188.782061][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 188.787245][ C0] ? hlock_class+0x4e/0x130
[ 188.791925][ C0] ? sock_def_readable+0x1df/0x750
[ 188.797022][ C0] ? __wake_up_common+0x129/0x1d0
[ 188.802047][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 188.808552][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 188.815042][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 188.821548][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 188.826733][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 188.831919][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 188.837104][ C0] ? set_user_sigmask+0x216/0x2a0
[ 188.842116][ C0] ? __set_current_blocked+0x110/0x110
[ 188.847560][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 188.852326][ C0] ? __ia32_sys_poll+0x460/0x460
[ 188.857340][ C0] do_syscall_64+0xd3/0x250
[ 188.861917][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 188.867812][ C0] RIP: 0033:0x7fd01af80ad5
[ 188.872209][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 188.880618][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 188.888576][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055dc40d34e00
[ 188.896533][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 3c49b55690c17342
[ 188.904663][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 188.912631][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 188.920590][ C0]
[ 188.923610][ C0] task:dhcpcd state:S stack:27840 pid:2431 tgid:2431 ppid:2429 flags:0x00000002
[ 188.933763][ C0] Call Trace:
[ 188.937024][ C0]
[ 188.939941][ C0] __schedule+0xca8/0x3100
[ 188.944345][ C0] ? io_schedule_timeout+0x150/0x150
[ 188.949614][ C0] ? schedule+0x1fc/0x270
[ 188.953932][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 188.959296][ C0] ? __pollwait+0x24f/0x460
[ 188.963783][ C0] schedule+0xe9/0x270
[ 188.967845][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 188.973902][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 188.979173][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 188.984378][ C0] ? poll_initwait+0x180/0x180
[ 188.989236][ C0] ? unix_write_space+0x690/0x690
[ 188.994255][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 188.999184][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 189.005524][ C0] do_sys_poll+0xad9/0xde0
[ 189.010016][ C0] ? kasan_save_stack+0x33/0x50
[ 189.014862][ C0] ? compat_core_sys_select+0x880/0x880
[ 189.020399][ C0] ? hlock_class+0x4e/0x130
[ 189.024894][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.031383][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.037875][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.044365][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.050980][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 189.056175][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 189.061364][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 189.066641][ C0] ? set_user_sigmask+0x216/0x2a0
[ 189.071655][ C0] ? __set_current_blocked+0x110/0x110
[ 189.077101][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 189.082459][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 189.087216][ C0] ? __ia32_sys_poll+0x460/0x460
[ 189.092147][ C0] ? __secure_computing+0x226/0x3a0
[ 189.097332][ C0] do_syscall_64+0xd3/0x250
[ 189.101914][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 189.107806][ C0] RIP: 0033:0x7fd01af80ad5
[ 189.112290][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 189.120689][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 189.128733][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055dc40d3df20
[ 189.136775][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 000055dc3f7f53d0
[ 189.144754][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 189.152835][ C0] R13: 000055dc3f7f5610 R14: 0000000000000003 R15: 0000000000000000
[ 189.160816][ C0]
[ 189.163822][ C0] task:dhcpcd state:S stack:27504 pid:2432 tgid:2432 ppid:2429 flags:0x00000002
[ 189.173978][ C0] Call Trace:
[ 189.177350][ C0]
[ 189.180272][ C0] __schedule+0xca8/0x3100
[ 189.184675][ C0] ? io_schedule_timeout+0x150/0x150
[ 189.189947][ C0] ? schedule+0x1fc/0x270
[ 189.194269][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 189.199627][ C0] ? __pollwait+0x24f/0x460
[ 189.204115][ C0] schedule+0xe9/0x270
[ 189.208182][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 189.214333][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 189.219601][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 189.224787][ C0] ? poll_initwait+0x180/0x180
[ 189.229543][ C0] ? unix_write_space+0x690/0x690
[ 189.234559][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 189.239481][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 189.245708][ C0] do_sys_poll+0xad9/0xde0
[ 189.250120][ C0] ? unix_stream_read_generic+0xbe4/0x2460
[ 189.256007][ C0] ? compat_core_sys_select+0x880/0x880
[ 189.261538][ C0] ? hlock_class+0x4e/0x130
[ 189.266033][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.272606][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.279097][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.285587][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.292082][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.298574][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 189.303762][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 189.308947][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 189.314136][ C0] ? set_user_sigmask+0x216/0x2a0
[ 189.319145][ C0] ? __set_current_blocked+0x110/0x110
[ 189.324602][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 189.329976][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 189.334728][ C0] ? __ia32_sys_poll+0x460/0x460
[ 189.339649][ C0] ? ksys_read+0x1a7/0x250
[ 189.344054][ C0] ? __secure_computing+0x226/0x3a0
[ 189.349239][ C0] do_syscall_64+0xd3/0x250
[ 189.353741][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 189.359626][ C0] RIP: 0033:0x7fd01af80ad5
[ 189.364022][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 189.372418][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 189.380372][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055dc40d3df20
[ 189.388421][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 000055dc3f7f53d0
[ 189.396376][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 189.404329][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 189.412295][ C0]
[ 189.415304][ C0] task:dhcpcd state:S stack:27616 pid:2449 tgid:2449 ppid:2430 flags:0x00000002
[ 189.425449][ C0] Call Trace:
[ 189.428715][ C0]
[ 189.431643][ C0] __schedule+0xca8/0x3100
[ 189.436048][ C0] ? io_schedule_timeout+0x150/0x150
[ 189.441411][ C0] ? schedule+0x1fc/0x270
[ 189.445733][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 189.451095][ C0] ? __pollwait+0x24f/0x460
[ 189.455585][ C0] schedule+0xe9/0x270
[ 189.459637][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 189.465712][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 189.470984][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 189.476172][ C0] ? poll_initwait+0x180/0x180
[ 189.481207][ C0] ? unix_write_space+0x690/0x690
[ 189.486305][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 189.491229][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 189.497459][ C0] do_sys_poll+0xad9/0xde0
[ 189.501866][ C0] ? compat_core_sys_select+0x880/0x880
[ 189.507482][ C0] ? hlock_class+0x4e/0x130
[ 189.512082][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.519009][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.525624][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 189.530915][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 189.536156][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 189.541349][ C0] ? set_user_sigmask+0x216/0x2a0
[ 189.546447][ C0] ? __set_current_blocked+0x110/0x110
[ 189.551892][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 189.557251][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 189.562049][ C0] ? __ia32_sys_poll+0x460/0x460
[ 189.567066][ C0] ? __secure_computing+0x226/0x3a0
[ 189.572272][ C0] do_syscall_64+0xd3/0x250
[ 189.576783][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 189.582679][ C0] RIP: 0033:0x7fd01af80ad5
[ 189.587261][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 189.595672][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 189.603735][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055dc40d3fc90
[ 189.611804][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 0000000000000000
[ 189.619774][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 189.627741][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 189.635707][ C0]
[ 189.638718][ C0] task:sshd state:S stack:27152 pid:2450 tgid:2450 ppid:1 flags:0x00000002
[ 189.648888][ C0] Call Trace:
[ 189.652160][ C0]
[ 189.655091][ C0] __schedule+0xca8/0x3100
[ 189.659504][ C0] ? io_schedule_timeout+0x150/0x150
[ 189.664785][ C0] ? schedule+0x1fc/0x270
[ 189.669102][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 189.674473][ C0] schedule+0xe9/0x270
[ 189.678552][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 189.684696][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 189.690597][ C0] ? tcp_poll+0x458/0xf20
[ 189.694916][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 189.700281][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 189.706514][ C0] do_sys_poll+0xad9/0xde0
[ 189.710923][ C0] ? compat_core_sys_select+0x880/0x880
[ 189.716477][ C0] ? __module_address+0x55/0x3b0
[ 189.721405][ C0] ? hlock_class+0x4e/0x130
[ 189.725919][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 189.731489][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.737996][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 189.744497][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 189.749711][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 189.754905][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 189.760183][ C0] ? set_user_sigmask+0x216/0x2a0
[ 189.765199][ C0] ? __set_current_blocked+0x110/0x110
[ 189.770662][ C0] ? __might_fault+0xe6/0x1a0
[ 189.775395][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 189.780165][ C0] ? __ia32_sys_poll+0x460/0x460
[ 189.785118][ C0] do_syscall_64+0xd3/0x250
[ 189.789797][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 189.795784][ C0] RIP: 0033:0x7fa3ba506ad5
[ 189.800199][ C0] RSP: 002b:00007ffd2bddb5f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 189.808879][ C0] RAX: ffffffffffffffda RBX: 0000563ae72423f0 RCX: 00007fa3ba506ad5
[ 189.816877][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ae72428d0
[ 189.824839][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
[ 189.832803][ C0] R10: 00007ffd2bddb7a8 R11: 0000000000000246 R12: 0000563ae72428d0
[ 189.840775][ C0] R13: 00007ffd2bddb7a8 R14: 0000000000000002 R15: 0000563ae72428bc
[ 189.848762][ C0]
[ 189.851780][ C0] task:getty state:S stack:23976 pid:2452 tgid:2452 ppid:1 flags:0x00000002
[ 189.861952][ C0] Call Trace:
[ 189.865224][ C0]
[ 189.868144][ C0] __schedule+0xca8/0x3100
[ 189.873032][ C0] ? io_schedule_timeout+0x150/0x150
[ 189.878326][ C0] ? schedule+0x1fc/0x270
[ 189.882644][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 189.888006][ C0] schedule+0xe9/0x270
[ 189.892146][ C0] schedule_timeout+0x257/0x290
[ 189.896986][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 189.902188][ C0] ? down_read+0xc9/0x330
[ 189.906507][ C0] ? down_write_nested+0x50/0x50
[ 189.911441][ C0] ? wait_woken+0x49/0x1c0
[ 189.915860][ C0] wait_woken+0x175/0x1c0
[ 189.920179][ C0] n_tty_read+0x1107/0x1490
[ 189.924671][ C0] ? n_tty_poll+0x8d0/0x8d0
[ 189.929166][ C0] ? __ldsem_wake_readers+0x400/0x400
[ 189.934529][ C0] ? __init_waitqueue_head+0x150/0x150
[ 189.939991][ C0] tty_read+0x317/0x5b0
[ 189.944138][ C0] ? send_break+0x350/0x350
[ 189.948894][ C0] ? security_file_permission+0x8e/0xb0
[ 189.954446][ C0] vfs_read+0x6bb/0xb70
[ 189.958592][ C0] ? kernel_read+0x1b0/0x1b0
[ 189.963177][ C0] ? __fget_light+0x173/0x200
[ 189.967855][ C0] ksys_read+0x12f/0x250
[ 189.972529][ C0] ? vfs_write+0x1100/0x1100
[ 189.977206][ C0] do_syscall_64+0xd3/0x250
[ 189.981721][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 189.987624][ C0] RIP: 0033:0x7fd5f7dafb6a
[ 189.992128][ C0] RSP: 002b:00007ffc627aa6f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 190.000530][ C0] RAX: ffffffffffffffda RBX: 000055f19fc37910 RCX: 00007fd5f7dafb6a
[ 190.008594][ C0] RDX: 0000000000000001 RSI: 00007ffc627aa710 RDI: 0000000000000000
[ 190.016552][ C0] RBP: 000055f19fc37970 R08: 0000000000000000 R09: 701def7de69333c3
[ 190.024514][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000055f19fc379ac
[ 190.032569][ C0] R13: 00007ffc627aa710 R14: 0000000000000000 R15: 000055f19fc379ac
[ 190.040615][ C0]
[ 190.043621][ C0] task:sshd state:R running task stack:26400 pid:3063 tgid:3063 ppid:2450 flags:0x00000002
[ 190.055346][ C0] Call Trace:
[ 190.058608][ C0]
[ 190.061543][ C0] __schedule+0xca8/0x3100
[ 190.065950][ C0] ? io_schedule_timeout+0x150/0x150
[ 190.071225][ C0] ? schedule+0x1fc/0x270
[ 190.075538][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 190.080997][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 190.086530][ C0] schedule+0xe9/0x270
[ 190.090582][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 190.096637][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 190.101908][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 190.107881][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 190.113715][ C0] ? __pollwait+0x24f/0x460
[ 190.118212][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 190.124443][ C0] do_sys_poll+0xad9/0xde0
[ 190.128850][ C0] ? compat_core_sys_select+0x880/0x880
[ 190.134385][ C0] ? hlock_class+0x4e/0x130
[ 190.138967][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 190.144499][ C0] ? spin_bug+0x1d0/0x1d0
[ 190.148903][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 190.155500][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 190.161996][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 190.168483][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 190.174976][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 190.180186][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 190.185393][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 190.190640][ C0] ? set_user_sigmask+0x216/0x2a0
[ 190.195656][ C0] ? __set_current_blocked+0x110/0x110
[ 190.201103][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 190.205860][ C0] ? __ia32_sys_poll+0x460/0x460
[ 190.210783][ C0] ? ksys_write+0x1a7/0x250
[ 190.215281][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 190.220138][ C0] do_syscall_64+0xd3/0x250
[ 190.224629][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 190.230526][ C0] RIP: 0033:0x7f544f69dad5
[ 190.234922][ C0] RSP: 002b:00007ffc7d196f90 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 190.243321][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f544f69dad5
[ 190.251298][ C0] RDX: 00007ffc7d196fb0 RSI: 0000000000000004 RDI: 0000555eb00c0820
[ 190.259359][ C0] RBP: 0000555eb00bf3f0 R08: 0000000000000008 R09: 0000000000000000
[ 190.267314][ C0] R10: 00007ffc7d197098 R11: 0000000000000246 R12: 0000555eaefa0aa4
[ 190.275290][ C0] R13: 0000000000000001 R14: 0000555eaefa13e8 R15: 00007ffc7d197018
[ 190.283435][ C0]
[ 190.286448][ C0] task:syz-execprog state:S stack:26048 pid:3065 tgid:3065 ppid:3063 flags:0x00000000
[ 190.296619][ C0] Call Trace:
[ 190.299903][ C0]
[ 190.302827][ C0] __schedule+0xca8/0x3100
[ 190.307248][ C0] ? io_schedule_timeout+0x150/0x150
[ 190.312544][ C0] ? schedule+0x1fc/0x270
[ 190.316866][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 190.322231][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 190.327259][ C0] schedule+0xe9/0x270
[ 190.331315][ C0] do_wait+0x1d6/0x530
[ 190.335370][ C0] kernel_waitid+0x112/0x180
[ 190.339955][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 190.345487][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 190.350933][ C0] ? vfs_read+0x22c/0xb70
[ 190.355271][ C0] __do_sys_waitid+0x20e/0x240
[ 190.360020][ C0] ? kernel_waitid+0x180/0x180
[ 190.364769][ C0] ? vfs_write+0x1100/0x1100
[ 190.369348][ C0] do_syscall_64+0xd3/0x250
[ 190.373838][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 190.379783][ C0] RIP: 0033:0x40720e
[ 190.383717][ C0] RSP: 002b:000000c001386d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 190.392234][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 190.400290][ C0] RDX: 000000c001386e18 RSI: 0000000000000c09 RDI: 0000000000000001
[ 190.408429][ C0] RBP: 000000c001386d48 R08: 0000000000000000 R09: 0000000000000000
[ 190.416563][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c001386e60
[ 190.424611][ C0] R13: 0000000001f64c00 R14: 000000c000582b60 R15: 0000000000000003
[ 190.432572][ C0]
[ 190.435587][ C0] task:syz-execprog state:S stack:27920 pid:3066 tgid:3065 ppid:3063 flags:0x00000000
[ 190.445954][ C0] Call Trace:
[ 190.449323][ C0]
[ 190.452244][ C0] __schedule+0xca8/0x3100
[ 190.456765][ C0] ? io_schedule_timeout+0x150/0x150
[ 190.462035][ C0] ? schedule+0x1fc/0x270
[ 190.466348][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 190.471726][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 190.477278][ C0] ? futex_wait_queue+0x42/0x1f0
[ 190.482217][ C0] schedule+0xe9/0x270
[ 190.486272][ C0] futex_wait_queue+0xfe/0x1f0
[ 190.491021][ C0] __futex_wait+0x292/0x3c0
[ 190.495513][ C0] ? futex_wait_setup+0x240/0x240
[ 190.500533][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 190.505555][ C0] ? ktime_add_safe+0x60/0x70
[ 190.510220][ C0] futex_wait+0xea/0x380
[ 190.514455][ C0] ? __futex_wait+0x3c0/0x3c0
[ 190.519136][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 190.525105][ C0] ? __x64_sys_futex+0x3a5/0x4c0
[ 190.530028][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 190.535388][ C0] do_futex+0x227/0x350
[ 190.539637][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 190.545517][ C0] ? ktime_get+0x384/0x490
[ 190.549923][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 190.555113][ C0] ? read_tsc+0x9/0x20
[ 190.559184][ C0] ? ktime_get+0x2a4/0x490
[ 190.563688][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 190.568451][ C0] ? do_futex+0x350/0x350
[ 190.572787][ C0] ? __x64_sys_nanosleep+0x231/0x2b0
[ 190.578077][ C0] ? hrtimer_nanosleep+0x440/0x440
[ 190.583210][ C0] do_syscall_64+0xd3/0x250
[ 190.587709][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 190.593598][ C0] RIP: 0033:0x46f163
[ 190.597482][ C0] RSP: 002b:000000c000069e80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca
[ 190.605978][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 190.614123][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f65500
[ 190.622081][ C0] RBP: 000000c000069ec8 R08: 0000000000000000 R09: 0000000000000000
[ 190.630386][ C0] R10: 000000c000069eb8 R11: 0000000000000202 R12: 000000c000069eb8
[ 190.638347][ C0] R13: 000000c001398c00 R14: 000000c0000064e0 R15: 0000000000000002
[ 190.646308][ C0]
[ 190.649340][ C0] task:syz-execprog state:S stack:27984 pid:3067 tgid:3065 ppid:3063 flags:0x00000000
[ 190.659510][ C0] Call Trace:
[ 190.662795][ C0]
[ 190.665728][ C0] __schedule+0xca8/0x3100
[ 190.670146][ C0] ? io_schedule_timeout+0x150/0x150
[ 190.675421][ C0] ? schedule+0x1fc/0x270
[ 190.679758][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 190.685119][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 190.690144][ C0] schedule+0xe9/0x270
[ 190.694201][ C0] do_wait+0x1d6/0x530
[ 190.698260][ C0] kernel_waitid+0x112/0x180
[ 190.702857][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 190.708323][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 190.713510][ C0] ? vfs_read+0x22c/0xb70
[ 190.717828][ C0] __do_sys_waitid+0x20e/0x240
[ 190.722576][ C0] ? kernel_waitid+0x180/0x180
[ 190.727329][ C0] ? vfs_write+0x1100/0x1100
[ 190.731906][ C0] do_syscall_64+0xd3/0x250
[ 190.736399][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 190.742285][ C0] RIP: 0033:0x40720e
[ 190.746163][ C0] RSP: 002b:000000c000051d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 190.754563][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 190.762530][ C0] RDX: 000000c000051e18 RSI: 0000000000000c07 RDI: 0000000000000001
[ 190.770587][ C0] RBP: 000000c000051d48 R08: 0000000000000000 R09: 0000000000000000
[ 190.778640][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000051e60
[ 190.786595][ C0] R13: 000000c001413a5c R14: 000000c000e4da00 R15: 000000000000004d
[ 190.794556][ C0]
[ 190.797560][ C0] task:syz-execprog state:S stack:26048 pid:3068 tgid:3065 ppid:3063 flags:0x00000000
[ 190.807709][ C0] Call Trace:
[ 190.810975][ C0]
[ 190.813895][ C0] __schedule+0xca8/0x3100
[ 190.818300][ C0] ? io_schedule_timeout+0x150/0x150
[ 190.823570][ C0] ? schedule+0x1fc/0x270
[ 190.827883][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 190.833256][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 190.838711][ C0] ? futex_wait_queue+0x42/0x1f0
[ 190.843722][ C0] schedule+0xe9/0x270
[ 190.847786][ C0] futex_wait_queue+0xfe/0x1f0
[ 190.852537][ C0] __futex_wait+0x292/0x3c0
[ 190.857121][ C0] ? futex_wait_setup+0x240/0x240
[ 190.862150][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 190.867078][ C0] ? find_held_lock+0x2d/0x110
[ 190.871829][ C0] futex_wait+0xea/0x380
[ 190.876059][ C0] ? __futex_wait+0x3c0/0x3c0
[ 190.880741][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 190.886549][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 190.891759][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 190.897668][ C0] do_futex+0x227/0x350
[ 190.901825][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 190.907707][ C0] ? io_schedule_timeout+0x150/0x150
[ 190.912976][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 190.917758][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 190.923301][ C0] ? do_futex+0x350/0x350
[ 190.927800][ C0] do_syscall_64+0xd3/0x250
[ 190.932294][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 190.938179][ C0] RIP: 0033:0x46f163
[ 190.942054][ C0] RSP: 002b:000000c000087e58 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 190.950464][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 190.958442][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000058948
[ 190.966482][ C0] RBP: 000000c000087ea0 R08: 0000000000000000 R09: 0000000000000000
[ 190.974438][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000443620
[ 190.982411][ C0] R13: 000000c0013857a4 R14: 000000c000007040 R15: 000000000000002f
[ 190.990370][ C0]
[ 190.993374][ C0] task:syz-execprog state:S stack:28112 pid:3069 tgid:3065 ppid:3063 flags:0x00000000
[ 191.003518][ C0] Call Trace:
[ 191.006867][ C0]
[ 191.009893][ C0] __schedule+0xca8/0x3100
[ 191.014310][ C0] ? io_schedule_timeout+0x150/0x150
[ 191.019587][ C0] ? schedule+0x1fc/0x270
[ 191.023912][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 191.029275][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 191.034757][ C0] ? futex_wait_queue+0x42/0x1f0
[ 191.039726][ C0] schedule+0xe9/0x270
[ 191.043815][ C0] futex_wait_queue+0xfe/0x1f0
[ 191.048834][ C0] __futex_wait+0x292/0x3c0
[ 191.053332][ C0] ? futex_wait_setup+0x240/0x240
[ 191.058347][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 191.063276][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 191.069287][ C0] futex_wait+0xea/0x380
[ 191.073782][ C0] ? __futex_wait+0x3c0/0x3c0
[ 191.078454][ C0] ? find_held_lock+0x2d/0x110
[ 191.083219][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 191.088575][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 191.093598][ C0] do_futex+0x227/0x350
[ 191.097741][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 191.103723][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 191.108917][ C0] ? sigprocmask+0xf1/0x330
[ 191.113416][ C0] ? do_sigtimedwait+0x5c0/0x5c0
[ 191.118337][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 191.123193][ C0] ? __x64_sys_rt_sigprocmask+0x1ff/0x290
[ 191.128911][ C0] ? do_futex+0x350/0x350
[ 191.133236][ C0] do_syscall_64+0xd3/0x250
[ 191.137742][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 191.143736][ C0] RIP: 0033:0x46f163
[ 191.147703][ C0] RSP: 002b:000000c001385ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 191.156202][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 191.164246][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f94be0
[ 191.172201][ C0] RBP: 000000c001385f18 R08: 0000000000000000 R09: 0000000000000000
[ 191.180197][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046b420
[ 191.188170][ C0] R13: 000000c001398000 R14: 000000c000e4cb60 R15: 0000000000000009
[ 191.196149][ C0]
[ 191.199159][ C0] task:syz-execprog state:S stack:29208 pid:3072 tgid:3065 ppid:3063 flags:0x00000000
[ 191.209322][ C0] Call Trace:
[ 191.212602][ C0]
[ 191.215528][ C0] __schedule+0xca8/0x3100
[ 191.219950][ C0] ? io_schedule_timeout+0x150/0x150
[ 191.225310][ C0] ? schedule+0x1fc/0x270
[ 191.229659][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 191.235039][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 191.240500][ C0] ? futex_wait_queue+0x42/0x1f0
[ 191.245444][ C0] schedule+0xe9/0x270
[ 191.249642][ C0] futex_wait_queue+0xfe/0x1f0
[ 191.254416][ C0] __futex_wait+0x292/0x3c0
[ 191.258929][ C0] ? futex_wait_setup+0x240/0x240
[ 191.263964][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 191.268893][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 191.274869][ C0] futex_wait+0xea/0x380
[ 191.279111][ C0] ? __futex_wait+0x3c0/0x3c0
[ 191.283782][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 191.288796][ C0] do_futex+0x227/0x350
[ 191.292939][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 191.299086][ C0] ? find_held_lock+0x2d/0x110
[ 191.303836][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 191.308586][ C0] ? __x64_sys_rt_sigprocmask+0x1ff/0x290
[ 191.314308][ C0] ? do_futex+0x350/0x350
[ 191.318624][ C0] do_syscall_64+0xd3/0x250
[ 191.323118][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 191.329000][ C0] RIP: 0033:0x46f163
[ 191.332877][ C0] RSP: 002b:000000c001397ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 191.341276][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 191.349424][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f94a58
[ 191.357383][ C0] RBP: 000000c001397f38 R08: 0000000000000000 R09: 0000000000000000
[ 191.365342][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046b420
[ 191.373310][ C0] R13: 000000c00136fc00 R14: 000000c000e4c9c0 R15: 0000000000000006
[ 191.381270][ C0]
[ 191.384285][ C0] task:syz-execprog state:S stack:27984 pid:3073 tgid:3065 ppid:3063 flags:0x00000000
[ 191.394433][ C0] Call Trace:
[ 191.397703][ C0]
[ 191.400721][ C0] __schedule+0xca8/0x3100
[ 191.405128][ C0] ? io_schedule_timeout+0x150/0x150
[ 191.410406][ C0] ? schedule+0x1fc/0x270
[ 191.414721][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 191.420083][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 191.425117][ C0] schedule+0xe9/0x270
[ 191.429553][ C0] do_wait+0x1d6/0x530
[ 191.433627][ C0] kernel_waitid+0x112/0x180
[ 191.438205][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 191.443736][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 191.448922][ C0] ? vfs_read+0x22c/0xb70
[ 191.453260][ C0] __do_sys_waitid+0x20e/0x240
[ 191.458018][ C0] ? kernel_waitid+0x180/0x180
[ 191.462770][ C0] ? vfs_write+0x1100/0x1100
[ 191.467352][ C0] do_syscall_64+0xd3/0x250
[ 191.471848][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 191.477839][ C0] RIP: 0033:0x40720e
[ 191.481718][ C0] RSP: 002b:000000c000050508 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 191.490207][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 191.498167][ C0] RDX: 000000c000050618 RSI: 0000000000000c04 RDI: 0000000000000001
[ 191.506216][ C0] RBP: 000000c000050548 R08: 0000000000000000 R09: 0000000000000000
[ 191.514278][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000050660
[ 191.522237][ C0] R13: 000000c001398000 R14: 000000c000122820 R15: 0000000000000003
[ 191.530199][ C0]
[ 191.533205][ C0] task:syz-execprog state:S stack:27552 pid:3074 tgid:3065 ppid:3063 flags:0x00000000
[ 191.543378][ C0] Call Trace:
[ 191.546729][ C0]
[ 191.549649][ C0] __schedule+0xca8/0x3100
[ 191.554230][ C0] ? io_schedule_timeout+0x150/0x150
[ 191.559500][ C0] ? schedule+0x1fc/0x270
[ 191.563913][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 191.569273][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 191.574301][ C0] schedule+0xe9/0x270
[ 191.578354][ C0] do_wait+0x1d6/0x530
[ 191.582408][ C0] kernel_waitid+0x112/0x180
[ 191.587431][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 191.592873][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 191.598070][ C0] ? vfs_read+0x22c/0xb70
[ 191.602401][ C0] __do_sys_waitid+0x20e/0x240
[ 191.607155][ C0] ? kernel_waitid+0x180/0x180
[ 191.611903][ C0] ? vfs_write+0x1100/0x1100
[ 191.616482][ C0] do_syscall_64+0xd3/0x250
[ 191.620985][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 191.626897][ C0] RIP: 0033:0x40720e
[ 191.630775][ C0] RSP: 002b:000000c001381508 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 191.639274][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 191.647272][ C0] RDX: 000000c001381618 RSI: 0000000000000c08 RDI: 0000000000000001
[ 191.655239][ C0] RBP: 000000c001381548 R08: 0000000000000000 R09: 0000000000000000
[ 191.663199][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c001381660
[ 191.671159][ C0] R13: 000000c001398400 R14: 000000c0001231e0 R15: 000000000000001c
[ 191.679118][ C0]
[ 191.682124][ C0] task:syz-execprog state:S stack:28816 pid:3077 tgid:3065 ppid:3063 flags:0x00000000
[ 191.692272][ C0] Call Trace:
[ 191.695550][ C0]
[ 191.698476][ C0] __schedule+0xca8/0x3100
[ 191.702884][ C0] ? io_schedule_timeout+0x150/0x150
[ 191.708154][ C0] ? schedule+0x1fc/0x270
[ 191.712583][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 191.717949][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 191.722978][ C0] schedule+0xe9/0x270
[ 191.727033][ C0] do_wait+0x1d6/0x530
[ 191.731096][ C0] kernel_waitid+0x112/0x180
[ 191.735675][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 191.741126][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 191.746308][ C0] ? vfs_read+0x22c/0xb70
[ 191.750627][ C0] __do_sys_waitid+0x20e/0x240
[ 191.755375][ C0] ? kernel_waitid+0x180/0x180
[ 191.760130][ C0] ? vfs_write+0x1100/0x1100
[ 191.764709][ C0] do_syscall_64+0xd3/0x250
[ 191.769201][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 191.775432][ C0] RIP: 0033:0x40720e
[ 191.779320][ C0] RSP: 002b:000000c001387d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 191.787726][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 191.795693][ C0] RDX: 000000c001387e18 RSI: 0000000000000c06 RDI: 0000000000000001
[ 191.803670][ C0] RBP: 000000c001387d48 R08: 0000000000000000 R09: 0000000000000000
[ 191.811627][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c001387e60
[ 191.819625][ C0] R13: 000000c001398800 R14: 000000c0005836c0 R15: 0000000000000002
[ 191.827612][ C0]
[ 191.830625][ C0] task:syz-execprog state:S stack:29776 pid:3085 tgid:3065 ppid:3063 flags:0x00000000
[ 191.840782][ C0] Call Trace:
[ 191.844050][ C0]
[ 191.846969][ C0] __schedule+0xca8/0x3100
[ 191.851381][ C0] ? io_schedule_timeout+0x150/0x150
[ 191.856660][ C0] ? schedule+0x1fc/0x270
[ 191.860976][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 191.866339][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 191.871359][ C0] schedule+0xe9/0x270
[ 191.875444][ C0] do_wait+0x1d6/0x530
[ 191.879572][ C0] kernel_waitid+0x112/0x180
[ 191.884182][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 191.889670][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 191.894868][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 191.899912][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 191.905918][ C0] __do_sys_waitid+0x20e/0x240
[ 191.910766][ C0] ? kernel_waitid+0x180/0x180
[ 191.915519][ C0] ? __set_current_blocked+0x110/0x110
[ 191.921086][ C0] do_syscall_64+0xd3/0x250
[ 191.925587][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 191.931500][ C0] RIP: 0033:0x40720e
[ 191.935391][ C0] RSP: 002b:000000c0013c2d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 191.943802][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 191.951797][ C0] RDX: 000000c0013c2e18 RSI: 0000000000000c03 RDI: 0000000000000001
[ 191.959765][ C0] RBP: 000000c0013c2d48 R08: 0000000000000000 R09: 0000000000000000
[ 191.967841][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0013c2e60
[ 191.975896][ C0] R13: 000000c00141a000 R14: 000000c000583ba0 R15: 0000000000000013
[ 191.983971][ C0]
[ 191.986978][ C0] task:syz-execprog state:S stack:28112 pid:3086 tgid:3065 ppid:3063 flags:0x00000000
[ 191.997126][ C0] Call Trace:
[ 192.000391][ C0]
[ 192.003397][ C0] __schedule+0xca8/0x3100
[ 192.007830][ C0] ? io_schedule_timeout+0x150/0x150
[ 192.013103][ C0] ? schedule+0x1fc/0x270
[ 192.017508][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 192.022872][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 192.028426][ C0] schedule+0xe9/0x270
[ 192.032483][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 192.038541][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 192.043815][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 192.048775][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 192.054745][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 192.059774][ C0] do_epoll_wait+0x131c/0x1a00
[ 192.064546][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 192.070549][ C0] ? pipe_ioctl+0x250/0x250
[ 192.075056][ C0] ? find_held_lock+0x2d/0x110
[ 192.079817][ C0] ? do_epoll_create+0x470/0x470
[ 192.084745][ C0] ? __x64_sys_epoll_pwait+0x29d/0x320
[ 192.090283][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 192.095820][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 192.101355][ C0] ? nsec_to_clock_t+0x30/0x30
[ 192.106148][ C0] ? set_user_sigmask+0x216/0x2a0
[ 192.111174][ C0] ? __set_current_blocked+0x110/0x110
[ 192.116651][ C0] do_compat_epoll_pwait.part.0+0x26/0x1d0
[ 192.122555][ C0] __x64_sys_epoll_pwait+0x20c/0x320
[ 192.127842][ C0] ? __ia32_sys_epoll_wait+0x290/0x290
[ 192.133418][ C0] ? ksys_read+0x1a7/0x250
[ 192.137947][ C0] ? vfs_write+0x1100/0x1100
[ 192.142541][ C0] do_syscall_64+0xd3/0x250
[ 192.147041][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 192.152929][ C0] RIP: 0033:0x40720e
[ 192.156815][ C0] RSP: 002b:000000c001429748 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
[ 192.165231][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040720e
[ 192.173202][ C0] RDX: 0000000000000080 RSI: 000000c001429818 RDI: 0000000000000004
[ 192.181161][ C0] RBP: 000000c001429790 R08: 0000000000000000 R09: 0000000000000000
[ 192.189119][ C0] R10: 0000000000000115 R11: 0000000000000246 R12: 000000c001429820
[ 192.197098][ C0] R13: 000000c000054f8c R14: 000000c0013c6340 R15: 0000000000000000
[ 192.205256][ C0]
[ 192.208272][ C0] task:syz-execprog state:S stack:29200 pid:3450 tgid:3065 ppid:3063 flags:0x00000000
[ 192.218421][ C0] Call Trace:
[ 192.221689][ C0]
[ 192.224607][ C0] __schedule+0xca8/0x3100
[ 192.229017][ C0] ? io_schedule_timeout+0x150/0x150
[ 192.234289][ C0] ? schedule+0x1fc/0x270
[ 192.238619][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 192.244084][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 192.249534][ C0] ? futex_wait_queue+0x42/0x1f0
[ 192.254469][ C0] schedule+0xe9/0x270
[ 192.258532][ C0] futex_wait_queue+0xfe/0x1f0
[ 192.263286][ C0] __futex_wait+0x292/0x3c0
[ 192.267777][ C0] ? futex_wait_setup+0x240/0x240
[ 192.272882][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 192.277821][ C0] ? find_held_lock+0x2d/0x110
[ 192.282572][ C0] futex_wait+0xea/0x380
[ 192.286804][ C0] ? __futex_wait+0x3c0/0x3c0
[ 192.291472][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 192.297292][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 192.302504][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 192.308311][ C0] do_futex+0x227/0x350
[ 192.312455][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 192.318340][ C0] ? io_schedule_timeout+0x150/0x150
[ 192.323610][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 192.328361][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 192.333822][ C0] ? do_futex+0x350/0x350
[ 192.338140][ C0] ? ksys_write+0x1a7/0x250
[ 192.342634][ C0] do_syscall_64+0xd3/0x250
[ 192.347130][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 192.353017][ C0] RIP: 0033:0x46f163
[ 192.356910][ C0] RSP: 002b:000000c00143dd70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 192.365311][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 192.373312][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00141a548
[ 192.381271][ C0] RBP: 000000c00143ddb8 R08: 0000000000000000 R09: 0000000000000000
[ 192.389333][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000042500
[ 192.397292][ C0] R13: 0000000000cda740 R14: 000000c001424340 R15: 0000000000000000
[ 192.405253][ C0]
[ 192.408260][ C0] task:syz-execprog state:S stack:29584 pid:5797 tgid:3065 ppid:3063 flags:0x00000000
[ 192.418409][ C0] Call Trace:
[ 192.421674][ C0]
[ 192.424679][ C0] __schedule+0xca8/0x3100
[ 192.429086][ C0] ? io_schedule_timeout+0x150/0x150
[ 192.434372][ C0] ? schedule+0x1fc/0x270
[ 192.438702][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 192.444078][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 192.449526][ C0] ? futex_wait_queue+0x42/0x1f0
[ 192.454452][ C0] schedule+0xe9/0x270
[ 192.458513][ C0] futex_wait_queue+0xfe/0x1f0
[ 192.463272][ C0] __futex_wait+0x292/0x3c0
[ 192.467763][ C0] ? futex_wait_setup+0x240/0x240
[ 192.472777][ C0] ? kill_fasync+0x21/0x4f0
[ 192.477272][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 192.482199][ C0] futex_wait+0xea/0x380
[ 192.486429][ C0] ? __futex_wait+0x3c0/0x3c0
[ 192.491099][ C0] ? security_file_permission+0x8e/0xb0
[ 192.496654][ C0] ? vfs_read+0x22c/0xb70
[ 192.500990][ C0] do_futex+0x227/0x350
[ 192.505136][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 192.511025][ C0] ? __fget_files+0x256/0x400
[ 192.515888][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 192.520658][ C0] ? fput+0x32/0x390
[ 192.524563][ C0] ? do_futex+0x350/0x350
[ 192.528881][ C0] ? ksys_read+0x1a7/0x250
[ 192.533284][ C0] ? vfs_write+0x1100/0x1100
[ 192.537863][ C0] do_syscall_64+0xd3/0x250
[ 192.542376][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 192.548261][ C0] RIP: 0033:0x46f163
[ 192.552141][ C0] RSP: 002b:000000c001439d70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 192.560539][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 192.568498][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00141a948
[ 192.576457][ C0] RBP: 000000c001439db8 R08: 0000000000000000 R09: 0000000000000000
[ 192.584421][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c001439dc8
[ 192.592377][ C0] R13: 000000c0013c378c R14: 000000c001424680 R15: 0000000000000000
[ 192.600348][ C0]
[ 192.603355][ C0] task:syz-executor.2 state:S stack:27552 pid:3075 tgid:3075 ppid:3065 flags:0x00000002
[ 192.613869][ C0] Call Trace:
[ 192.617144][ C0]
[ 192.620174][ C0] __schedule+0xca8/0x3100
[ 192.624581][ C0] ? io_schedule_timeout+0x150/0x150
[ 192.629872][ C0] ? schedule+0x1fc/0x270
[ 192.634186][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 192.639546][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 192.644823][ C0] schedule+0xe9/0x270
[ 192.648882][ C0] do_wait+0x1d6/0x530
[ 192.652939][ C0] kernel_wait4+0x16d/0x280
[ 192.657427][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 192.662543][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 192.667727][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 192.673010][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 192.678368][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 192.683825][ C0] __do_sys_wait4+0x15b/0x170
[ 192.688489][ C0] ? find_held_lock+0x59/0x110
[ 192.693289][ C0] ? kernel_wait4+0x280/0x280
[ 192.698155][ C0] do_syscall_64+0xd3/0x250
[ 192.702925][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 192.708821][ C0] RIP: 0033:0x7fc73a32d4d3
[ 192.713221][ C0] RSP: 002b:00007ffcf7788198 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 192.721618][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0b RCX: 00007fc73a32d4d3
[ 192.729590][ C0] RDX: 0000000040000000 RSI: 00007ffcf77881ac RDI: 00000000ffffffff
[ 192.737548][ C0] RBP: 00007ffcf77881ac R08: 0000000000000000 R09: 0000000000000000
[ 192.745537][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcf7788888
[ 192.753510][ C0] R13: 00007ffcf7788888 R14: 0000000000000001 R15: 00000000fffffff1
[ 192.761466][ C0]
[ 192.764477][ C0] task:syz-executor.4 state:S stack:27552 pid:3076 tgid:3076 ppid:3074 flags:0x00000002
[ 192.774639][ C0] Call Trace:
[ 192.777903][ C0]
[ 192.780831][ C0] __schedule+0xca8/0x3100
[ 192.785247][ C0] ? io_schedule_timeout+0x150/0x150
[ 192.790517][ C0] ? schedule+0x1fc/0x270
[ 192.795012][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 192.800379][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 192.805443][ C0] schedule+0xe9/0x270
[ 192.809505][ C0] do_wait+0x1d6/0x530
[ 192.813569][ C0] kernel_wait4+0x16d/0x280
[ 192.818068][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 192.823168][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 192.828353][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 192.833629][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 192.838987][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 192.844277][ C0] __do_sys_wait4+0x15b/0x170
[ 192.848941][ C0] ? find_held_lock+0x59/0x110
[ 192.853690][ C0] ? kernel_wait4+0x280/0x280
[ 192.858372][ C0] do_syscall_64+0xd3/0x250
[ 192.862870][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 192.868844][ C0] RIP: 0033:0x7fc073d504d3
[ 192.873242][ C0] RSP: 002b:00007ffce13fab28 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 192.881643][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0a RCX: 00007fc073d504d3
[ 192.889689][ C0] RDX: 0000000040000000 RSI: 00007ffce13fab3c RDI: 00000000ffffffff
[ 192.897650][ C0] RBP: 00007ffce13fab3c R08: 0000000000000000 R09: 0000000000000000
[ 192.905605][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce13fb218
[ 192.913660][ C0] R13: 00007ffce13fb218 R14: 0000000000000001 R15: 00000000fffffff1
[ 192.921707][ C0]
[ 192.924717][ C0] task:syz-executor.5 state:S stack:27552 pid:3078 tgid:3078 ppid:3067 flags:0x00000002
[ 192.934864][ C0] Call Trace:
[ 192.938216][ C0]
[ 192.941134][ C0] __schedule+0xca8/0x3100
[ 192.945540][ C0] ? io_schedule_timeout+0x150/0x150
[ 192.950813][ C0] ? schedule+0x1fc/0x270
[ 192.955128][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 192.960491][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 192.965505][ C0] schedule+0xe9/0x270
[ 192.969668][ C0] do_wait+0x1d6/0x530
[ 192.973771][ C0] kernel_wait4+0x16d/0x280
[ 192.978263][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 192.983363][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 192.988565][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 192.993950][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 192.999396][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 193.004756][ C0] __do_sys_wait4+0x15b/0x170
[ 193.009434][ C0] ? find_held_lock+0x59/0x110
[ 193.014220][ C0] ? kernel_wait4+0x280/0x280
[ 193.019000][ C0] do_syscall_64+0xd3/0x250
[ 193.023504][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 193.029483][ C0] RIP: 0033:0x7fc5016914d3
[ 193.033974][ C0] RSP: 002b:00007fffbb0f9738 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 193.042379][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0c RCX: 00007fc5016914d3
[ 193.050335][ C0] RDX: 0000000040000000 RSI: 00007fffbb0f974c RDI: 00000000ffffffff
[ 193.058313][ C0] RBP: 00007fffbb0f974c R08: 0000000000000000 R09: 0000000000000000
[ 193.066272][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffbb0f9e28
[ 193.074230][ C0] R13: 00007fffbb0f9e28 R14: 0000000000000001 R15: 00000000fffffff1
[ 193.082303][ C0]
[ 193.085350][ C0] task:syz-executor.1 state:S stack:27552 pid:3079 tgid:3079 ppid:3065 flags:0x00000002
[ 193.095731][ C0] Call Trace:
[ 193.099000][ C0]
[ 193.102008][ C0] __schedule+0xca8/0x3100
[ 193.106422][ C0] ? io_schedule_timeout+0x150/0x150
[ 193.111725][ C0] ? schedule+0x1fc/0x270
[ 193.116038][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 193.121405][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 193.126419][ C0] schedule+0xe9/0x270
[ 193.130473][ C0] do_wait+0x1d6/0x530
[ 193.134528][ C0] kernel_wait4+0x16d/0x280
[ 193.139019][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 193.144118][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 193.149303][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 193.154576][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 193.159934][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 193.165207][ C0] __do_sys_wait4+0x15b/0x170
[ 193.169872][ C0] ? find_held_lock+0x59/0x110
[ 193.174622][ C0] ? kernel_wait4+0x280/0x280
[ 193.179302][ C0] do_syscall_64+0xd3/0x250
[ 193.183806][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 193.189695][ C0] RIP: 0033:0x7fa540e374d3
[ 193.194118][ C0] RSP: 002b:00007fffe7c640b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 193.202534][ C0] RAX: ffffffffffffffda RBX: 0000000000000c10 RCX: 00007fa540e374d3
[ 193.210492][ C0] RDX: 0000000040000000 RSI: 00007fffe7c640cc RDI: 00000000ffffffff
[ 193.218456][ C0] RBP: 00007fffe7c640cc R08: 0000000000000000 R09: 0000000000000000
[ 193.226414][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffe7c647a8
[ 193.234373][ C0] R13: 00007fffe7c647a8 R14: 0000000000000001 R15: 00000000fffffff1
[ 193.242361][ C0]
[ 193.245461][ C0] task:syz-executor.3 state:S stack:27552 pid:3080 tgid:3080 ppid:3073 flags:0x00000002
[ 193.255625][ C0] Call Trace:
[ 193.258891][ C0]
[ 193.261809][ C0] __schedule+0xca8/0x3100
[ 193.266234][ C0] ? io_schedule_timeout+0x150/0x150
[ 193.271505][ C0] ? schedule+0x1fc/0x270
[ 193.275828][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 193.281187][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 193.286198][ C0] schedule+0xe9/0x270
[ 193.290252][ C0] do_wait+0x1d6/0x530
[ 193.294311][ C0] kernel_wait4+0x16d/0x280
[ 193.298819][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 193.303913][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 193.309092][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 193.314401][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 193.319940][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 193.325213][ C0] __do_sys_wait4+0x15b/0x170
[ 193.329875][ C0] ? find_held_lock+0x59/0x110
[ 193.334624][ C0] ? kernel_wait4+0x280/0x280
[ 193.339287][ C0] do_syscall_64+0xd3/0x250
[ 193.343777][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 193.349663][ C0] RIP: 0033:0x7fef3d2844d3
[ 193.354063][ C0] RSP: 002b:00007ffd62e7a7f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 193.362457][ C0] RAX: ffffffffffffffda RBX: 0000000000000c15 RCX: 00007fef3d2844d3
[ 193.370411][ C0] RDX: 0000000040000000 RSI: 00007ffd62e7a80c RDI: 00000000ffffffff
[ 193.378386][ C0] RBP: 00007ffd62e7a80c R08: 0000000000000000 R09: 0000000000000000
[ 193.386361][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd62e7aee8
[ 193.394348][ C0] R13: 00007ffd62e7aee8 R14: 0000000000000001 R15: 00000000fffffff1
[ 193.402316][ C0]
[ 193.405334][ C0] task:syz-executor.0 state:S stack:27552 pid:3081 tgid:3081 ppid:3067 flags:0x00000002
[ 193.415478][ C0] Call Trace:
[ 193.418743][ C0]
[ 193.421660][ C0] __schedule+0xca8/0x3100
[ 193.426067][ C0] ? io_schedule_timeout+0x150/0x150
[ 193.431348][ C0] ? schedule+0x1fc/0x270
[ 193.435673][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 193.441033][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 193.446045][ C0] schedule+0xe9/0x270
[ 193.450099][ C0] do_wait+0x1d6/0x530
[ 193.454158][ C0] kernel_wait4+0x16d/0x280
[ 193.458649][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 193.463746][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 193.468930][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 193.474200][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 193.479643][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 193.484920][ C0] __do_sys_wait4+0x15b/0x170
[ 193.489583][ C0] ? find_held_lock+0x59/0x110
[ 193.494350][ C0] ? kernel_wait4+0x280/0x280
[ 193.499107][ C0] do_syscall_64+0xd3/0x250
[ 193.503598][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 193.509571][ C0] RIP: 0033:0x7fe9adbc94d3
[ 193.514144][ C0] RSP: 002b:00007fffec05a3c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 193.522541][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0f RCX: 00007fe9adbc94d3
[ 193.530599][ C0] RDX: 0000000040000000 RSI: 00007fffec05a3dc RDI: 00000000ffffffff
[ 193.538553][ C0] RBP: 00007fffec05a3dc R08: 0000000000000000 R09: 0000000000000000
[ 193.546506][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffec05aab8
[ 193.554459][ C0] R13: 00007fffec05aab8 R14: 0000000000000001 R15: 00000000fffffff1
[ 193.562458][ C0]
[ 193.565461][ C0] task:syz-executor.4 state:S stack:24960 pid:3082 tgid:3082 ppid:3076 flags:0x00000002
[ 193.575608][ C0] Call Trace:
[ 193.578871][ C0]
[ 193.581789][ C0] __schedule+0xca8/0x3100
[ 193.586196][ C0] ? io_schedule_timeout+0x150/0x150
[ 193.591475][ C0] ? schedule+0x1fc/0x270
[ 193.595788][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 193.601155][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 193.606690][ C0] ? do_nanosleep+0x18c/0x500
[ 193.611356][ C0] schedule+0xe9/0x270
[ 193.615412][ C0] do_nanosleep+0x218/0x500
[ 193.619904][ C0] ? schedule_hrtimeout+0x30/0x30
[ 193.624913][ C0] ? __might_fault+0x13f/0x1a0
[ 193.629671][ C0] ? __hrtimer_init+0x103/0x2c0
[ 193.634506][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 193.639442][ C0] ? nanosleep_copyout+0x120/0x120
[ 193.644539][ C0] ? __might_fault+0xe6/0x1a0
[ 193.649294][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 193.655261][ C0] ? get_timespec64+0x149/0x240
[ 193.660099][ C0] ? put_timespec64+0x120/0x120
[ 193.665197][ C0] common_nsleep+0xa1/0xc0
[ 193.669609][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 193.675230][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 193.681461][ C0] do_syscall_64+0xd3/0x250
[ 193.685952][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 193.691838][ C0] RIP: 0033:0x7fc073d7eeb3
[ 193.696238][ C0] RSP: 002b:00007ffce13fa8e8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 193.704649][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fc073d7eeb3
[ 193.712706][ C0] RDX: 00007ffce13fa900 RSI: 0000000000000000 RDI: 0000000000000000
[ 193.720663][ C0] RBP: 00007ffce13fa98c R08: 00000000000000b1 R09: 0000000000000001
[ 193.728620][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000063
[ 193.736588][ C0] R13: 00000000000209c2 R14: 000000000002000b R15: 0000000000000004
[ 193.744558][ C0]
[ 193.747562][ C0] task:syz-executor.2 state:R running task stack:25392 pid:3083 tgid:3083 ppid:3075 flags:0x0000000a
[ 193.759275][ C0] Call Trace:
[ 193.762550][ C0]
[ 193.765381][ C0] sched_show_task+0x42e/0x650
[ 193.770140][ C0] ? is_cpu_allowed+0x1f0/0x1f0
[ 193.775073][ C0] ? wq_watchdog_touch+0xb0/0x120
[ 193.780101][ C0] show_state_filter+0xee/0x310
[ 193.784942][ C0] k_spec+0xea/0x140
[ 193.788910][ C0] ? setkeycode_helper+0x90/0x90
[ 193.794277][ C0] kbd_event+0xcc8/0x17c0
[ 193.798592][ C0] ? k_fn+0xb0/0xb0
[ 193.802396][ C0] ? lock_sync+0x190/0x190
[ 193.806805][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 193.812773][ C0] ? k_fn+0xb0/0xb0
[ 193.816578][ C0] input_to_handler+0x382/0x4c0
[ 193.821420][ C0] input_pass_values+0x5c9/0x840
[ 193.826355][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 193.831714][ C0] input_event_dispose+0x377/0x630
[ 193.836807][ C0] input_handle_event+0x11c/0xd80
[ 193.841816][ C0] ? ktime_mono_to_any+0xcb/0x1f0
[ 193.846829][ C0] ? ktime_mono_to_any+0x12d/0x1f0
[ 193.851954][ C0] input_repeat_key+0x251/0x340
[ 193.856880][ C0] ? inhibited_store+0x490/0x490
[ 193.861801][ C0] call_timer_fn+0x193/0x590
[ 193.866377][ C0] ? timer_fixup_assert_init+0x210/0x210
[ 193.872104][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 193.877462][ C0] ? mark_held_locks+0x9f/0xe0
[ 193.882331][ C0] ? inhibited_store+0x490/0x490
[ 193.887253][ C0] __run_timers+0x759/0xaa0
[ 193.891918][ C0] ? call_timer_fn+0x590/0x590
[ 193.896667][ C0] ? find_held_lock+0x2d/0x110
[ 193.901421][ C0] ? mark_held_locks+0x9f/0xe0
[ 193.906176][ C0] run_timer_softirq+0x58/0xd0
[ 193.910924][ C0] __do_softirq+0x20a/0x8c1
[ 193.915416][ C0] ? __lock_text_end+0x3/0x3
[ 193.920031][ C0] irq_exit_rcu+0xa7/0x110
[ 193.924521][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 193.930149][ C0]
[ 193.933065][ C0]
[ 193.935982][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 193.941952][ C0] RIP: 0010:write_comp_data+0x12/0x80
[ 193.947316][ C0] Code: 04 25 c0 b0 03 00 48 8b 80 28 15 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 49 89 d2 49 89 f8 49 89 f1 65 48 8b 14 25 c0 b0 03 00 <65> 8b 05 af d0 b5 7e a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b 82 34
[ 193.966909][ C0] RSP: 0018:ffffc900015df2c0 EFLAGS: 00000246
[ 193.973050][ C0] RAX: 0000000000000000 RBX: ffffc900015df328 RCX: ffffffff8113ed12
[ 193.981029][ C0] RDX: ffff888116375700 RSI: 0000000000000000 RDI: 0000000000000005
[ 193.989083][ C0] RBP: ffffc900015df3b8 R08: 0000000000000005 R09: 0000000000000000
[ 193.997050][ C0] R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000000
[ 194.005119][ C0] R13: 0000000000000000 R14: ffffc900015df350 R15: ffffc900015df348
[ 194.013089][ C0] ? __unwind_start+0x4a2/0x880
[ 194.017936][ C0] __unwind_start+0x4a2/0x880
[ 194.022600][ C0] ? mark_lock+0xb5/0xc50
[ 194.026927][ C0] ? __module_address+0x55/0x3b0
[ 194.031851][ C0] ? write_profile+0x450/0x450
[ 194.036601][ C0] arch_stack_walk+0xaf/0x170
[ 194.041291][ C0] ? __unwind_start+0x6b4/0x880
[ 194.046133][ C0] stack_trace_save+0x96/0xd0
[ 194.050802][ C0] ? filter_irq_stacks+0x90/0x90
[ 194.055735][ C0] ? stack_access_ok+0xf9/0x270
[ 194.060589][ C0] kasan_save_stack+0x33/0x50
[ 194.065287][ C0] kasan_save_track+0x14/0x30
[ 194.069966][ C0] __kasan_slab_alloc+0x66/0x70
[ 194.074824][ C0] kmem_cache_alloc_node+0x156/0x310
[ 194.080099][ C0] alloc_vmap_area+0x1af/0x2070
[ 194.085287][ C0] ? free_vmap_area+0x1c50/0x1c50
[ 194.090308][ C0] __get_vm_area_node+0x132/0x3d0
[ 194.095669][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 194.101639][ C0] __vmalloc_node_range+0x27a/0x1540
[ 194.106936][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 194.111954][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 194.116624][ C0] ? find_held_lock+0x2d/0x110
[ 194.121463][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 194.126479][ C0] ? __might_fault+0x13f/0x1a0
[ 194.131325][ C0] ? delayed_vfree_work+0x70/0x70
[ 194.136451][ C0] ? try_module_get+0x106/0x160
[ 194.141290][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 194.146219][ C0] vzalloc+0x6b/0x80
[ 194.150106][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 194.155035][ C0] do_ipt_get_ctl+0x5af/0x1040
[ 194.159788][ C0] ? trace_contention_end+0xd6/0x100
[ 194.165069][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 194.169732][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 194.175352][ C0] ? get_info+0x490/0x490
[ 194.179680][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 194.185657][ C0] nf_getsockopt+0x76/0xe0
[ 194.190060][ C0] ip_getsockopt+0x186/0x1d0
[ 194.194636][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 194.199822][ C0] ? aa_af_perm+0x250/0x250
[ 194.204587][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 194.210608][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 194.215826][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 194.221542][ C0] tcp_getsockopt+0x97/0xf0
[ 194.226040][ C0] ? sock_def_destruct+0x10/0x10
[ 194.230967][ C0] do_sock_getsockopt+0x28f/0x360
[ 194.235984][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 194.241171][ C0] ? fd_install+0x224/0x750
[ 194.245669][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 194.251027][ C0] ? __fget_light+0x173/0x200
[ 194.255693][ C0] __sys_getsockopt+0x1a3/0x270
[ 194.260537][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 194.265988][ C0] ? __sys_socket+0xad/0x260
[ 194.270568][ C0] ? update_socket_protocol+0x10/0x10
[ 194.275933][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 194.281039][ C0] ? do_syscall_64+0x93/0x250
[ 194.285726][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 194.290917][ C0] do_syscall_64+0xd3/0x250
[ 194.295547][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 194.301433][ C0] RIP: 0033:0x7fc73a33268a
[ 194.305854][ C0] Code: c4 c1 e0 1a 0d 00 00 04 00 89 01 e9 e0 fe ff ff e8 3b 05 00 00 66 2e 0f 1f 84 00 00 00 00 00 90 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 b0 ff ff ff f7
[ 194.325455][ C0] RSP: 002b:00007ffcf77878a8 EFLAGS: 00000216 ORIG_RAX: 0000000000000037
[ 194.333863][ C0] RAX: ffffffffffffffda RBX: 00007ffcf7787930 RCX: 00007fc73a33268a
[ 194.341905][ C0] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003
[ 194.349868][ C0] RBP: 0000000000000003 R08: 00007ffcf77878cc R09: 00007ffcf7787ce7
[ 194.357842][ C0] R10: 00007ffcf7787930 R11: 0000000000000216 R12: 00007fc73a42cd00
[ 194.365809][ C0] R13: 00007ffcf77878cc R14: 0000000000000000 R15: 00007fc73a42eec0
[ 194.373772][ C0]
[ 194.376779][ C0] task:syz-executor.5 state:D stack:24944 pid:3084 tgid:3084 ppid:3078 flags:0x00000002
[ 194.387033][ C0] Call Trace:
[ 194.390330][ C0]
[ 194.393256][ C0] __schedule+0xca8/0x3100
[ 194.397694][ C0] ? io_schedule_timeout+0x150/0x150
[ 194.402992][ C0] ? schedule+0x1fc/0x270
[ 194.407327][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 194.412948][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 194.417622][ C0] ? __mutex_trylock_common+0x78/0x250
[ 194.423073][ C0] schedule+0xe9/0x270
[ 194.427127][ C0] schedule_preempt_disabled+0x13/0x20
[ 194.432572][ C0] __mutex_lock+0x5b9/0x9d0
[ 194.437076][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 194.442268][ C0] ? mutex_trylock+0x130/0x130
[ 194.447016][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 194.452378][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 194.457483][ C0] xt_find_table_lock+0x58/0x4e0
[ 194.462418][ C0] xt_request_find_table_lock+0x28/0xf0
[ 194.467955][ C0] get_info+0x13d/0x490
[ 194.472100][ C0] ? ipt_error+0x70/0x70
[ 194.476330][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 194.482295][ C0] ? lock_acquire+0x1ae/0x520
[ 194.486958][ C0] ? apparmor_capable+0x126/0x1e0
[ 194.491967][ C0] ? security_capable+0x92/0xc0
[ 194.496814][ C0] do_ipt_get_ctl+0x176/0x1040
[ 194.501571][ C0] ? rcu_is_watching+0x12/0xb0
[ 194.506325][ C0] ? trace_contention_end+0xd6/0x100
[ 194.511688][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 194.516361][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 194.522071][ C0] ? mutex_trylock+0x130/0x130
[ 194.526831][ C0] ? get_info+0x490/0x490
[ 194.531150][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 194.536509][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 194.542477][ C0] nf_getsockopt+0x76/0xe0
[ 194.546877][ C0] ip_getsockopt+0x186/0x1d0
[ 194.551450][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 194.556630][ C0] ? aa_af_perm+0x250/0x250
[ 194.561121][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 194.567084][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 194.572272][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 194.577985][ C0] tcp_getsockopt+0x97/0xf0
[ 194.582478][ C0] ? sock_def_destruct+0x10/0x10
[ 194.587423][ C0] do_sock_getsockopt+0x28f/0x360
[ 194.592437][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 194.597625][ C0] ? fd_install+0x224/0x750
[ 194.602114][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 194.607560][ C0] ? __fget_light+0x173/0x200
[ 194.612225][ C0] __sys_getsockopt+0x1a3/0x270
[ 194.617065][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 194.622513][ C0] ? __sys_socket+0xad/0x260
[ 194.627092][ C0] ? update_socket_protocol+0x10/0x10
[ 194.632469][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 194.637572][ C0] ? do_syscall_64+0x93/0x250
[ 194.642235][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 194.647422][ C0] do_syscall_64+0xd3/0x250
[ 194.651912][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 194.657894][ C0] RIP: 0033:0x7fc50169668a
[ 194.662291][ C0] RSP: 002b:00007fffbb0f8e48 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 194.670695][ C0] RAX: ffffffffffffffda RBX: 00007fffbb0f8e70 RCX: 00007fc50169668a
[ 194.678653][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 194.686626][ C0] RBP: 0000000000000003 R08: 00007fffbb0f8e6c R09: 00007fffbb0f9287
[ 194.694599][ C0] R10: 00007fffbb0f8e70 R11: 0000000000000242 R12: 00007fc501790d00
[ 194.702559][ C0] R13: 00007fffbb0f8e6c R14: 0000000000000000 R15: 00007fc501792ec0
[ 194.710520][ C0]
[ 194.713630][ C0] task:syz-executor.0 state:S stack:25392 pid:3087 tgid:3087 ppid:3081 flags:0x00000002
[ 194.723780][ C0] Call Trace:
[ 194.727045][ C0]
[ 194.729964][ C0] __schedule+0xca8/0x3100
[ 194.734373][ C0] ? io_schedule_timeout+0x150/0x150
[ 194.739640][ C0] ? schedule+0x1fc/0x270
[ 194.743973][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 194.749333][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 194.754870][ C0] ? do_nanosleep+0x18c/0x500
[ 194.759534][ C0] schedule+0xe9/0x270
[ 194.763589][ C0] do_nanosleep+0x218/0x500
[ 194.768082][ C0] ? schedule_hrtimeout+0x30/0x30
[ 194.773110][ C0] ? __might_fault+0x13f/0x1a0
[ 194.777867][ C0] ? __hrtimer_init+0x103/0x2c0
[ 194.782705][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 194.787660][ C0] ? nanosleep_copyout+0x120/0x120
[ 194.792788][ C0] ? __might_fault+0xe6/0x1a0
[ 194.797458][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 194.803520][ C0] ? get_timespec64+0x149/0x240
[ 194.808367][ C0] ? put_timespec64+0x120/0x120
[ 194.813208][ C0] common_nsleep+0xa1/0xc0
[ 194.817611][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 194.823232][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 194.829479][ C0] do_syscall_64+0xd3/0x250
[ 194.833979][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 194.839864][ C0] RIP: 0033:0x7fe9adbf7eb3
[ 194.844264][ C0] RSP: 002b:00007fffec05a188 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 194.852769][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fe9adbf7eb3
[ 194.860916][ C0] RDX: 00007fffec05a1a0 RSI: 0000000000000000 RDI: 0000000000000000
[ 194.868892][ C0] RBP: 00007fffec05a22c R08: 00000000000000b1 R09: 0000000000000001
[ 194.876869][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000005d
[ 194.884840][ C0] R13: 0000000000020b75 R14: 0000000000020024 R15: 0000000000000004
[ 194.892809][ C0]
[ 194.895835][ C0] task:syz-executor.1 state:D stack:25392 pid:3088 tgid:3088 ppid:3079 flags:0x00000002
[ 194.905981][ C0] Call Trace:
[ 194.909246][ C0]
[ 194.912170][ C0] __schedule+0xca8/0x3100
[ 194.916580][ C0] ? io_schedule_timeout+0x150/0x150
[ 194.921870][ C0] ? schedule+0x1fc/0x270
[ 194.926189][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 194.931550][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 194.936224][ C0] ? __mutex_trylock_common+0x78/0x250
[ 194.941672][ C0] schedule+0xe9/0x270
[ 194.945723][ C0] schedule_preempt_disabled+0x13/0x20
[ 194.951173][ C0] __mutex_lock+0x5b9/0x9d0
[ 194.955658][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 194.960773][ C0] ? mutex_trylock+0x130/0x130
[ 194.965639][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 194.971028][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 194.976181][ C0] xt_find_table_lock+0x58/0x4e0
[ 194.981122][ C0] xt_request_find_table_lock+0x28/0xf0
[ 194.986673][ C0] get_info+0x13d/0x490
[ 194.990822][ C0] ? ipt_error+0x70/0x70
[ 194.995062][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 195.000963][ C0] ? lock_acquire+0x1ae/0x520
[ 195.005637][ C0] ? apparmor_capable+0x126/0x1e0
[ 195.010646][ C0] ? security_capable+0x92/0xc0
[ 195.015493][ C0] do_ipt_get_ctl+0x176/0x1040
[ 195.020339][ C0] ? rcu_is_watching+0x12/0xb0
[ 195.025098][ C0] ? trace_contention_end+0xd6/0x100
[ 195.030382][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 195.035220][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 195.040840][ C0] ? mutex_trylock+0x130/0x130
[ 195.045674][ C0] ? get_info+0x490/0x490
[ 195.049992][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 195.055365][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 195.061333][ C0] nf_getsockopt+0x76/0xe0
[ 195.065743][ C0] ip_getsockopt+0x186/0x1d0
[ 195.070349][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 195.075537][ C0] ? aa_af_perm+0x250/0x250
[ 195.080038][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 195.086017][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 195.091212][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 195.096924][ C0] tcp_getsockopt+0x97/0xf0
[ 195.101507][ C0] ? sock_def_destruct+0x10/0x10
[ 195.106441][ C0] do_sock_getsockopt+0x28f/0x360
[ 195.111644][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 195.116829][ C0] ? fd_install+0x224/0x750
[ 195.121316][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 195.126677][ C0] ? __fget_light+0x173/0x200
[ 195.131343][ C0] __sys_getsockopt+0x1a3/0x270
[ 195.136184][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 195.141631][ C0] ? __sys_socket+0xad/0x260
[ 195.146233][ C0] ? update_socket_protocol+0x10/0x10
[ 195.151594][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 195.156783][ C0] ? do_syscall_64+0x93/0x250
[ 195.161456][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 195.166641][ C0] do_syscall_64+0xd3/0x250
[ 195.171141][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 195.177024][ C0] RIP: 0033:0x7fa540e3c68a
[ 195.181431][ C0] RSP: 002b:00007fffe7c637c8 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 195.189936][ C0] RAX: ffffffffffffffda RBX: 00007fffe7c637f0 RCX: 00007fa540e3c68a
[ 195.197901][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 195.205941][ C0] RBP: 0000000000000003 R08: 00007fffe7c637ec R09: 00007fffe7c63c07
[ 195.213905][ C0] R10: 00007fffe7c637f0 R11: 0000000000000242 R12: 00007fa540f36d00
[ 195.221861][ C0] R13: 00007fffe7c637ec R14: 0000000000000000 R15: 00007fa540f38ec0
[ 195.229826][ C0]
[ 195.232862][ C0] task:syz-executor.3 state:D stack:25008 pid:3093 tgid:3093 ppid:3080 flags:0x00000002
[ 195.243112][ C0] Call Trace:
[ 195.246379][ C0]
[ 195.249302][ C0] __schedule+0xca8/0x3100
[ 195.253711][ C0] ? io_schedule_timeout+0x150/0x150
[ 195.258991][ C0] ? schedule+0x1fc/0x270
[ 195.263340][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 195.268813][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 195.273485][ C0] ? __mutex_trylock_common+0x78/0x250
[ 195.279032][ C0] schedule+0xe9/0x270
[ 195.283092][ C0] schedule_preempt_disabled+0x13/0x20
[ 195.288538][ C0] __mutex_lock+0x5b9/0x9d0
[ 195.293034][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 195.298152][ C0] ? mutex_trylock+0x130/0x130
[ 195.302910][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 195.308271][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 195.313373][ C0] xt_find_table_lock+0x58/0x4e0
[ 195.318319][ C0] xt_request_find_table_lock+0x28/0xf0
[ 195.323855][ C0] get_info+0x13d/0x490
[ 195.328002][ C0] ? ipt_error+0x70/0x70
[ 195.332232][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 195.338283][ C0] ? lock_acquire+0x1ae/0x520
[ 195.342944][ C0] ? apparmor_capable+0x126/0x1e0
[ 195.347951][ C0] ? security_capable+0x92/0xc0
[ 195.352826][ C0] do_ipt_get_ctl+0x176/0x1040
[ 195.357600][ C0] ? rcu_is_watching+0x12/0xb0
[ 195.362375][ C0] ? trace_contention_end+0xd6/0x100
[ 195.367676][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 195.372359][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 195.377999][ C0] ? mutex_trylock+0x130/0x130
[ 195.382765][ C0] ? get_info+0x490/0x490
[ 195.387110][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 195.392575][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 195.398549][ C0] nf_getsockopt+0x76/0xe0
[ 195.402956][ C0] ip_getsockopt+0x186/0x1d0
[ 195.407533][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 195.412719][ C0] ? aa_af_perm+0x250/0x250
[ 195.417228][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 195.423211][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 195.428425][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 195.434173][ C0] tcp_getsockopt+0x97/0xf0
[ 195.438774][ C0] ? sock_def_destruct+0x10/0x10
[ 195.443699][ C0] do_sock_getsockopt+0x28f/0x360
[ 195.448715][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 195.453915][ C0] ? fd_install+0x224/0x750
[ 195.458424][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 195.463786][ C0] ? __fget_light+0x173/0x200
[ 195.468472][ C0] __sys_getsockopt+0x1a3/0x270
[ 195.473333][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 195.478796][ C0] ? __sys_socket+0xad/0x260
[ 195.483395][ C0] ? update_socket_protocol+0x10/0x10
[ 195.488794][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 195.493901][ C0] ? do_syscall_64+0x93/0x250
[ 195.498566][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 195.503755][ C0] do_syscall_64+0xd3/0x250
[ 195.508332][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 195.514239][ C0] RIP: 0033:0x7fef3d28968a
[ 195.518639][ C0] RSP: 002b:00007ffd62e79f08 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 195.527049][ C0] RAX: ffffffffffffffda RBX: 00007ffd62e79f30 RCX: 00007fef3d28968a
[ 195.535021][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 195.542988][ C0] RBP: 0000000000000003 R08: 00007ffd62e79f2c R09: 00007ffd62e7a347
[ 195.550959][ C0] R10: 00007ffd62e79f30 R11: 0000000000000242 R12: 00007fef3d383d00
[ 195.558916][ C0] R13: 00007ffd62e79f2c R14: 0000000000000000 R15: 00007fef3d385ec0
[ 195.566874][ C0]
[ 195.569879][ C0] task:udevd state:S stack:27344 pid:5798 tgid:5798 ppid:2392 flags:0x00000002
[ 195.580026][ C0] Call Trace:
[ 195.583290][ C0]
[ 195.586209][ C0] __schedule+0xca8/0x3100
[ 195.590614][ C0] ? io_schedule_timeout+0x150/0x150
[ 195.595884][ C0] ? schedule+0x1fc/0x270
[ 195.600196][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 195.605581][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 195.611561][ C0] ? lock_acquire+0x1ae/0x520
[ 195.616224][ C0] schedule+0xe9/0x270
[ 195.620280][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 195.626338][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 195.631612][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 195.636538][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 195.641552][ C0] do_epoll_wait+0x131c/0x1a00
[ 195.646308][ C0] ? do_epoll_create+0x470/0x470
[ 195.651232][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 195.656769][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 195.661532][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 195.666721][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 195.672168][ C0] ? ksys_write+0x1a7/0x250
[ 195.676664][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 195.681416][ C0] do_syscall_64+0xd3/0x250
[ 195.685907][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 195.691792][ C0] RIP: 0033:0x7fe8309d6457
[ 195.696290][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 195.704704][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 195.712670][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 195.720628][ C0] RBP: 000055c85b3ffa40 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 195.728670][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3ef2b0
[ 195.736632][ C0] R13: 00007ffcdb7208a8 R14: 0000000000000008 R15: 000055c85b3d8910
[ 195.744614][ C0]
[ 195.747622][ C0] task:udevd state:S stack:27712 pid:5799 tgid:5799 ppid:2392 flags:0x00000002
[ 195.757775][ C0] Call Trace:
[ 195.761040][ C0]
[ 195.763959][ C0] __schedule+0xca8/0x3100
[ 195.768387][ C0] ? io_schedule_timeout+0x150/0x150
[ 195.773671][ C0] ? schedule+0x1fc/0x270
[ 195.778002][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 195.783458][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 195.789448][ C0] ? lock_acquire+0x1ae/0x520
[ 195.794155][ C0] schedule+0xe9/0x270
[ 195.798242][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 195.804308][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 195.809589][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 195.814609][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 195.819628][ C0] do_epoll_wait+0x131c/0x1a00
[ 195.824385][ C0] ? do_epoll_create+0x470/0x470
[ 195.829325][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 195.835071][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 195.839854][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 195.845064][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 195.850428][ C0] ? ksys_write+0x1a7/0x250
[ 195.854925][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 195.859684][ C0] do_syscall_64+0xd3/0x250
[ 195.864186][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 195.870211][ C0] RIP: 0033:0x7fe8309d6457
[ 195.874638][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 195.883065][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 195.891116][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 195.899087][ C0] RBP: 000055c85b403070 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 195.907224][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3e2a80
[ 195.915466][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 195.923428][ C0]
[ 195.926437][ C0] task:udevd state:S stack:27368 pid:5806 tgid:5806 ppid:2392 flags:0x00000002
[ 195.936863][ C0] Call Trace:
[ 195.942561][ C0]
[ 195.945490][ C0] __schedule+0xca8/0x3100
[ 195.949903][ C0] ? io_schedule_timeout+0x150/0x150
[ 195.955177][ C0] ? schedule+0x1fc/0x270
[ 195.959496][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 195.964964][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 195.970936][ C0] ? lock_acquire+0x1ae/0x520
[ 195.975601][ C0] schedule+0xe9/0x270
[ 195.979715][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 195.985773][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 195.991222][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 195.996149][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 196.001162][ C0] do_epoll_wait+0x131c/0x1a00
[ 196.005922][ C0] ? do_epoll_create+0x470/0x470
[ 196.011021][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 196.016565][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 196.021363][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 196.026576][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 196.031966][ C0] ? ksys_write+0x1a7/0x250
[ 196.036476][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 196.041233][ C0] do_syscall_64+0xd3/0x250
[ 196.045734][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 196.051800][ C0] RIP: 0033:0x7fe8309d6457
[ 196.056210][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 196.064614][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 196.072579][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 196.080534][ C0] RBP: 000055c85b403070 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 196.088506][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3f7400
[ 196.096468][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 196.104427][ C0]
[ 196.107433][ C0] task:kworker/0:4 state:D stack:22496 pid:5813 tgid:5813 ppid:2 flags:0x00004000
[ 196.117584][ C0] Workqueue: usb_hub_wq hub_event
[ 196.122597][ C0] Call Trace:
[ 196.125864][ C0]
[ 196.128791][ C0] __schedule+0xca8/0x3100
[ 196.133193][ C0] ? find_held_lock+0x2d/0x110
[ 196.137945][ C0] ? io_schedule_timeout+0x150/0x150
[ 196.143213][ C0] ? schedule+0x1fc/0x270
[ 196.147536][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 196.152896][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 196.158084][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 196.163274][ C0] schedule+0xe9/0x270
[ 196.167341][ C0] schedule_preempt_disabled+0x13/0x20
[ 196.172796][ C0] __mutex_lock+0x5b9/0x9d0
[ 196.177296][ C0] ? input_pass_values+0x25c/0x840
[ 196.182391][ C0] ? __input_unregister_device+0x136/0x450
[ 196.188188][ C0] ? mutex_trylock+0x130/0x130
[ 196.192947][ C0] ? __input_unregister_device+0x128/0x450
[ 196.198767][ C0] ? mark_held_locks+0x9f/0xe0
[ 196.203547][ C0] ? __input_unregister_device+0x136/0x450
[ 196.209446][ C0] __input_unregister_device+0x136/0x450
[ 196.215161][ C0] input_unregister_device+0xb9/0x100
[ 196.220524][ C0] hidinput_disconnect+0x160/0x3e0
[ 196.225625][ C0] hid_disconnect+0x143/0x1b0
[ 196.230324][ C0] hid_device_remove+0x1a5/0x250
[ 196.235256][ C0] ? hid_bus_match+0x30/0x30
[ 196.239831][ C0] device_remove+0xc8/0x170
[ 196.244596][ C0] device_release_driver_internal+0x44a/0x610
[ 196.250851][ C0] bus_remove_device+0x22c/0x420
[ 196.255775][ C0] device_del+0x39a/0xa50
[ 196.260202][ C0] ? __device_link_del+0x380/0x380
[ 196.265315][ C0] ? mark_held_locks+0x9f/0xe0
[ 196.270068][ C0] hid_destroy_device+0xe5/0x150
[ 196.274996][ C0] usbhid_disconnect+0xa0/0xe0
[ 196.279756][ C0] usb_unbind_interface+0x1e5/0x960
[ 196.284959][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 196.289904][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 196.295447][ C0] device_remove+0x11f/0x170
[ 196.300034][ C0] device_release_driver_internal+0x44a/0x610
[ 196.306093][ C0] bus_remove_device+0x22c/0x420
[ 196.311026][ C0] device_del+0x39a/0xa50
[ 196.315364][ C0] ? __device_link_del+0x380/0x380
[ 196.320466][ C0] ? kobject_put+0x220/0x5b0
[ 196.325075][ C0] usb_disable_device+0x36c/0x7f0
[ 196.330093][ C0] usb_disconnect+0x2e1/0x910
[ 196.334787][ C0] hub_event+0x1be0/0x4f40
[ 196.339368][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 196.344462][ C0] ? check_irq_usage+0x1f0/0x1490
[ 196.349502][ C0] ? lock_sync+0x190/0x190
[ 196.353924][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 196.359295][ C0] process_one_work+0x886/0x15d0
[ 196.364227][ C0] ? lock_sync+0x190/0x190
[ 196.368734][ C0] ? workqueue_congested+0x300/0x300
[ 196.374025][ C0] ? assign_work+0x1a0/0x250
[ 196.378618][ C0] worker_thread+0x8b9/0x1290
[ 196.383295][ C0] ? __kthread_parkme+0x14b/0x220
[ 196.388308][ C0] ? process_one_work+0x15d0/0x15d0
[ 196.393495][ C0] kthread+0x2c6/0x3a0
[ 196.397553][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 196.402802][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 196.408447][ C0] ret_from_fork+0x45/0x80
[ 196.412861][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 196.418660][ C0] ret_from_fork_asm+0x11/0x20
[ 196.423432][ C0]
[ 196.426526][ C0] task:udevd state:S stack:27472 pid:5819 tgid:5819 ppid:2392 flags:0x00000002
[ 196.436676][ C0] Call Trace:
[ 196.439970][ C0]
[ 196.442889][ C0] __schedule+0xca8/0x3100
[ 196.447296][ C0] ? io_schedule_timeout+0x150/0x150
[ 196.452566][ C0] ? schedule+0x1fc/0x270
[ 196.456879][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 196.462239][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 196.468212][ C0] ? lock_acquire+0x1ae/0x520
[ 196.472887][ C0] schedule+0xe9/0x270
[ 196.476941][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 196.483013][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 196.488285][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 196.493211][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 196.498225][ C0] do_epoll_wait+0x131c/0x1a00
[ 196.502995][ C0] ? do_epoll_create+0x470/0x470
[ 196.507937][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 196.513652][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 196.518416][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 196.523624][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 196.528989][ C0] ? ksys_write+0x1a7/0x250
[ 196.533481][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 196.538235][ C0] do_syscall_64+0xd3/0x250
[ 196.542725][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 196.548610][ C0] RIP: 0033:0x7fe8309d6457
[ 196.553008][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 196.561405][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 196.569374][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 196.577329][ C0] RBP: 000055c85b3ffbd0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 196.585287][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3fb0f0
[ 196.593330][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 196.601292][ C0]
[ 196.604306][ C0] task:kworker/0:5 state:R running task stack:28504 pid:5822 tgid:5822 ppid:2 flags:0x00004000
[ 196.616021][ C0] Workqueue: usb_hub_wq hub_event
[ 196.621041][ C0] Call Trace:
[ 196.624309][ C0]
[ 196.627226][ C0] __schedule+0xca8/0x3100
[ 196.631641][ C0] ? io_schedule_timeout+0x150/0x150
[ 196.636911][ C0] ? mark_lock+0xb5/0xc50
[ 196.641314][ C0] ? __queue_work+0x675/0x11d0
[ 196.646070][ C0] ? __cond_resched+0x17/0x20
[ 196.650828][ C0] preempt_schedule_common+0x45/0xc0
[ 196.656097][ C0] __cond_resched+0x17/0x20
[ 196.660669][ C0] __mutex_lock+0xe7/0x9d0
[ 196.665090][ C0] ? find_held_lock+0x2d/0x110
[ 196.669856][ C0] ? usb_disconnect+0x10a/0x910
[ 196.674705][ C0] ? mutex_trylock+0x130/0x130
[ 196.679464][ C0] ? mark_held_locks+0x9f/0xe0
[ 196.684229][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 196.689419][ C0] ? usb_disconnect+0x10a/0x910
[ 196.694264][ C0] usb_disconnect+0x10a/0x910
[ 196.698939][ C0] hub_event+0x1be0/0x4f40
[ 196.703414][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 196.708550][ C0] ? check_irq_usage+0x1f0/0x1490
[ 196.713569][ C0] ? lock_sync+0x190/0x190
[ 196.717971][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 196.723350][ C0] process_one_work+0x886/0x15d0
[ 196.728284][ C0] ? nf_conntrack_get_tuple_skb+0x4a0/0x4a0
[ 196.734274][ C0] ? workqueue_congested+0x300/0x300
[ 196.739563][ C0] ? assign_work+0x1a0/0x250
[ 196.744140][ C0] worker_thread+0x8b9/0x1290
[ 196.748830][ C0] ? __kthread_parkme+0x14b/0x220
[ 196.753840][ C0] ? process_one_work+0x15d0/0x15d0
[ 196.759054][ C0] kthread+0x2c6/0x3a0
[ 196.763128][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 196.768320][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 196.773988][ C0] ret_from_fork+0x45/0x80
[ 196.778485][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 196.784115][ C0] ret_from_fork_asm+0x11/0x20
[ 196.788878][ C0]
[ 196.791898][ C0] task:kworker/1:3 state:I stack:22688 pid:5823 tgid:5823 ppid:2 flags:0x00004000
[ 196.802047][ C0] Workqueue: 0x0 (mm_percpu_wq)
[ 196.806977][ C0] Call Trace:
[ 196.810241][ C0]
[ 196.813158][ C0] __schedule+0xca8/0x3100
[ 196.817565][ C0] ? io_schedule_timeout+0x150/0x150
[ 196.822833][ C0] ? schedule+0x1fc/0x270
[ 196.827163][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 196.832571][ C0] schedule+0xe9/0x270
[ 196.836643][ C0] ? worker_thread+0x274/0x1290
[ 196.841496][ C0] worker_thread+0x2e1/0x1290
[ 196.846170][ C0] ? process_one_work+0x15d0/0x15d0
[ 196.851362][ C0] kthread+0x2c6/0x3a0
[ 196.855438][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 196.860713][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 196.866334][ C0] ret_from_fork+0x45/0x80
[ 196.870734][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 196.876359][ C0] ret_from_fork_asm+0x11/0x20
[ 196.881645][ C0]
[ 196.884650][ C0] task:kworker/1:4 state:I stack:29696 pid:5824 tgid:5824 ppid:2 flags:0x00004000
[ 196.894887][ C0] Call Trace:
[ 196.898247][ C0]
[ 196.901338][ C0] __schedule+0xca8/0x3100
[ 196.905741][ C0] ? io_schedule_timeout+0x150/0x150
[ 196.911008][ C0] ? schedule+0x1fc/0x270
[ 196.915320][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 196.920682][ C0] schedule+0xe9/0x270
[ 196.924736][ C0] ? worker_thread+0x274/0x1290
[ 196.929574][ C0] worker_thread+0x2e1/0x1290
[ 196.934241][ C0] ? process_one_work+0x15d0/0x15d0
[ 196.939427][ C0] kthread+0x2c6/0x3a0
[ 196.943479][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 196.948665][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 196.954280][ C0] ret_from_fork+0x45/0x80
[ 196.958678][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 196.964297][ C0] ret_from_fork_asm+0x11/0x20
[ 196.969048][ C0]
[ 196.972051][ C0] task:udevd state:S stack:27552 pid:5826 tgid:5826 ppid:2392 flags:0x00000002
[ 196.982199][ C0] Call Trace:
[ 196.985461][ C0]
[ 196.988376][ C0] __schedule+0xca8/0x3100
[ 196.992779][ C0] ? io_schedule_timeout+0x150/0x150
[ 196.998045][ C0] ? schedule+0x1fc/0x270
[ 197.002357][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 197.007779][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 197.013758][ C0] ? lock_acquire+0x1ae/0x520
[ 197.018446][ C0] schedule+0xe9/0x270
[ 197.022503][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 197.028561][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 197.033836][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 197.038852][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 197.043961][ C0] do_epoll_wait+0x131c/0x1a00
[ 197.048731][ C0] ? do_epoll_create+0x470/0x470
[ 197.053670][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 197.059209][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 197.063982][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 197.069186][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 197.074555][ C0] ? ksys_write+0x1a7/0x250
[ 197.079051][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 197.083808][ C0] do_syscall_64+0xd3/0x250
[ 197.088324][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 197.094214][ C0] RIP: 0033:0x7fe8309d6457
[ 197.098618][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 197.107027][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 197.115158][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 197.123119][ C0] RBP: 000055c85b3f8fc0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 197.131093][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b400d90
[ 197.139245][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 197.147243][ C0]
[ 197.150251][ C0] task:udevd state:S stack:27216 pid:5829 tgid:5829 ppid:2392 flags:0x00000002
[ 197.160407][ C0] Call Trace:
[ 197.163676][ C0]
[ 197.166597][ C0] __schedule+0xca8/0x3100
[ 197.171005][ C0] ? io_schedule_timeout+0x150/0x150
[ 197.176307][ C0] ? schedule+0x1fc/0x270
[ 197.180638][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 197.186002][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 197.191975][ C0] ? lock_acquire+0x1ae/0x520
[ 197.196643][ C0] schedule+0xe9/0x270
[ 197.200696][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 197.207187][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 197.212460][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 197.217388][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 197.222404][ C0] do_epoll_wait+0x131c/0x1a00
[ 197.227160][ C0] ? do_epoll_create+0x470/0x470
[ 197.232083][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 197.237465][ C0] ? __switch_to+0x75d/0x1380
[ 197.242131][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 197.247663][ C0] ? rcu_is_watching+0x12/0xb0
[ 197.252434][ C0] ? __rseq_handle_notify_resume+0x5f2/0x1020
[ 197.258495][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 197.263704][ C0] ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 197.269625][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 197.275015][ C0] ? ksys_write+0x1a7/0x250
[ 197.279530][ C0] do_syscall_64+0xd3/0x250
[ 197.284041][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 197.289953][ C0] RIP: 0033:0x7fe8309d6457
[ 197.294363][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 197.302844][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 197.310801][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 197.318760][ C0] RBP: 000055c85b3d8d40 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 197.326742][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b3f8780
[ 197.334723][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 197.342684][ C0]
[ 197.345691][ C0] task:kworker/1:5 state:I stack:30928 pid:5830 tgid:5830 ppid:2 flags:0x00004000
[ 197.355841][ C0] Call Trace:
[ 197.359105][ C0]
[ 197.362023][ C0] __schedule+0xca8/0x3100
[ 197.366441][ C0] ? io_schedule_timeout+0x150/0x150
[ 197.371712][ C0] ? schedule+0x1fc/0x270
[ 197.376024][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 197.381471][ C0] ? spin_bug+0x1d0/0x1d0
[ 197.385877][ C0] schedule+0xe9/0x270
[ 197.390134][ C0] ? worker_thread+0x274/0x1290
[ 197.394983][ C0] worker_thread+0x2e1/0x1290
[ 197.399665][ C0] ? __kthread_parkme+0x14b/0x220
[ 197.404696][ C0] ? process_one_work+0x15d0/0x15d0
[ 197.409884][ C0] kthread+0x2c6/0x3a0
[ 197.413956][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 197.419150][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 197.424767][ C0] ret_from_fork+0x45/0x80
[ 197.429256][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 197.434887][ C0] ret_from_fork_asm+0x11/0x20
[ 197.439641][ C0]
[ 197.442651][ C0] task:syz-executor.4 state:R running task stack:27408 pid:5835 tgid:5835 ppid:3082 flags:0x00000006
[ 197.454362][ C0] Call Trace:
[ 197.457626][ C0]
[ 197.460544][ C0] __schedule+0xca8/0x3100
[ 197.464945][ C0] ? io_schedule_timeout+0x150/0x150
[ 197.470313][ C0] ? schedule+0x1fc/0x270
[ 197.474626][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 197.480005][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 197.485537][ C0] ? do_nanosleep+0x18c/0x500
[ 197.490208][ C0] schedule+0xe9/0x270
[ 197.494272][ C0] do_nanosleep+0x218/0x500
[ 197.498764][ C0] ? schedule_hrtimeout+0x30/0x30
[ 197.503775][ C0] ? __might_fault+0x13f/0x1a0
[ 197.508532][ C0] ? __hrtimer_init+0x103/0x2c0
[ 197.513370][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 197.518295][ C0] ? nanosleep_copyout+0x120/0x120
[ 197.523411][ C0] ? __might_fault+0xe6/0x1a0
[ 197.528081][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 197.534058][ C0] ? get_timespec64+0x149/0x240
[ 197.538912][ C0] ? put_timespec64+0x120/0x120
[ 197.543844][ C0] common_nsleep+0xa1/0xc0
[ 197.548354][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 197.554084][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 197.560328][ C0] do_syscall_64+0xd3/0x250
[ 197.564822][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 197.570708][ C0] RIP: 0033:0x7fc073d7eef5
[ 197.575125][ C0] RSP: 002b:00007ffce13fa690 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 197.583535][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fc073d7eef5
[ 197.591515][ C0] RDX: 00007ffce13fa6d0 RSI: 0000000000000000 RDI: 0000000000000000
[ 197.599576][ C0] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc073e72f8c
[ 197.607550][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fc0738d74a0
[ 197.615527][ C0] R13: ffffffffffffffff R14: 00007fc0738d7000 R15: 0000000000020018
[ 197.623496][ C0]
[ 197.626518][ C0] task:syz-executor.0 state:R running task stack:28416 pid:5836 tgid:5836 ppid:3087 flags:0x00000006
[ 197.638262][ C0] Call Trace:
[ 197.641546][ C0]
[ 197.644470][ C0] __schedule+0xca8/0x3100
[ 197.648879][ C0] ? io_schedule_timeout+0x150/0x150
[ 197.654157][ C0] ? schedule+0x1fc/0x270
[ 197.658470][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 197.663830][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 197.669362][ C0] ? do_nanosleep+0x18c/0x500
[ 197.674024][ C0] schedule+0xe9/0x270
[ 197.678082][ C0] do_nanosleep+0x218/0x500
[ 197.682572][ C0] ? schedule_hrtimeout+0x30/0x30
[ 197.687585][ C0] ? __might_fault+0x13f/0x1a0
[ 197.692340][ C0] ? __hrtimer_init+0x103/0x2c0
[ 197.697182][ C0] hrtimer_nanosleep+0x1ae/0x440
[ 197.702195][ C0] ? nanosleep_copyout+0x120/0x120
[ 197.707293][ C0] ? __might_fault+0xe6/0x1a0
[ 197.711960][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 197.717932][ C0] ? get_timespec64+0x149/0x240
[ 197.722775][ C0] ? put_timespec64+0x120/0x120
[ 197.727614][ C0] common_nsleep+0xa1/0xc0
[ 197.732020][ C0] __x64_sys_clock_nanosleep+0x344/0x490
[ 197.737643][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 197.743870][ C0] do_syscall_64+0xd3/0x250
[ 197.748361][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 197.754255][ C0] RIP: 0033:0x7fe9adbf7ef5
[ 197.758653][ C0] RSP: 002b:00007fffec059f30 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 197.767054][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fe9adbf7ef5
[ 197.775047][ C0] RDX: 00007fffec059f70 RSI: 0000000000000000 RDI: 0000000000000000
[ 197.783002][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
[ 197.790970][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000002157a
[ 197.798936][ C0] R13: ffffffffffffffff R14: 00007fe9ad750000 R15: 0000000000020042
[ 197.806907][ C0]
[ 197.809920][ C0] task:syz-executor.0 state:R running task stack:28336 pid:5838 tgid:5836 ppid:3087 flags:0x00000006
[ 197.821642][ C0] Call Trace:
[ 197.824910][ C0]
[ 197.827825][ C0] __schedule+0xca8/0x3100
[ 197.832238][ C0] ? io_schedule_timeout+0x150/0x150
[ 197.837507][ C0] ? schedule+0x1fc/0x270
[ 197.841818][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 197.847178][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 197.852624][ C0] ? futex_wait_queue+0x42/0x1f0
[ 197.857560][ C0] schedule+0xe9/0x270
[ 197.861626][ C0] futex_wait_queue+0xfe/0x1f0
[ 197.866380][ C0] __futex_wait+0x292/0x3c0
[ 197.870871][ C0] ? futex_wait_setup+0x240/0x240
[ 197.875881][ C0] ? __lock_acquire+0x1502/0x3b30
[ 197.880913][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 197.885863][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 197.891846][ C0] futex_wait+0xea/0x380
[ 197.896096][ C0] ? __futex_wait+0x3c0/0x3c0
[ 197.900763][ C0] ? __might_fault+0x13f/0x1a0
[ 197.905532][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 197.910903][ C0] do_futex+0x227/0x350
[ 197.915046][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 197.920931][ C0] ? rcu_is_watching+0x12/0xb0
[ 197.925688][ C0] ? __rseq_handle_notify_resume+0x5f2/0x1020
[ 197.931745][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 197.936496][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 197.941970][ C0] ? do_futex+0x350/0x350
[ 197.946288][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 197.952516][ C0] do_syscall_64+0xd3/0x250
[ 197.957005][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 197.962903][ C0] RIP: 0033:0x7fe9adbccae9
[ 197.967418][ C0] RSP: 002b:00007fe9ad74f178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 197.975818][ C0] RAX: ffffffffffffffda RBX: 00007fe9adcebf88 RCX: 00007fe9adbccae9
[ 197.983781][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe9adcebf88
[ 197.991737][ C0] RBP: 00007fe9adcebf80 R08: 00007fe9ad74f6c0 R09: 00007fe9ad74f6c0
[ 197.999699][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe9adcebf8c
[ 198.007697][ C0] R13: 0000000000000006 R14: 00007fffec059dd0 R15: 00007fffec059eb8
[ 198.015672][ C0]
[ 198.018727][ C0] task:udevd state:S stack:27920 pid:5839 tgid:5839 ppid:2392 flags:0x00000002
[ 198.028879][ C0] Call Trace:
[ 198.032232][ C0]
[ 198.035150][ C0] __schedule+0xca8/0x3100
[ 198.039562][ C0] ? io_schedule_timeout+0x150/0x150
[ 198.044842][ C0] ? schedule+0x1fc/0x270
[ 198.049158][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 198.054519][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 198.060490][ C0] ? lock_acquire+0x1ae/0x520
[ 198.065183][ C0] schedule+0xe9/0x270
[ 198.069332][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 198.075407][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 198.080765][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 198.085693][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 198.090707][ C0] do_epoll_wait+0x131c/0x1a00
[ 198.095473][ C0] ? do_epoll_create+0x470/0x470
[ 198.100513][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 198.106050][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 198.110823][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 198.116035][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 198.121391][ C0] ? ksys_write+0x1a7/0x250
[ 198.125974][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 198.130725][ C0] do_syscall_64+0xd3/0x250
[ 198.135221][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 198.141138][ C0] RIP: 0033:0x7fe8309d6457
[ 198.145639][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 198.154058][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 198.162016][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 198.169995][ C0] RBP: 000055c85b3fc5c0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 198.177960][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b408880
[ 198.185920][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 198.193897][ C0]
[ 198.196904][ C0] task:udevd state:S stack:27552 pid:5840 tgid:5840 ppid:2392 flags:0x00000002
[ 198.207051][ C0] Call Trace:
[ 198.210317][ C0]
[ 198.213322][ C0] __schedule+0xca8/0x3100
[ 198.217726][ C0] ? io_schedule_timeout+0x150/0x150
[ 198.223084][ C0] ? schedule+0x1fc/0x270
[ 198.227397][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 198.232756][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 198.238734][ C0] ? lock_acquire+0x1ae/0x520
[ 198.243400][ C0] schedule+0xe9/0x270
[ 198.247452][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 198.253598][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 198.258957][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 198.263882][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 198.268892][ C0] do_epoll_wait+0x131c/0x1a00
[ 198.273731][ C0] ? do_epoll_create+0x470/0x470
[ 198.278919][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 198.284447][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 198.289217][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 198.294420][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 198.299780][ C0] ? ksys_write+0x1a7/0x250
[ 198.304270][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 198.309024][ C0] do_syscall_64+0xd3/0x250
[ 198.313515][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 198.319571][ C0] RIP: 0033:0x7fe8309d6457
[ 198.323969][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 198.332366][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 198.340322][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 198.348294][ C0] RBP: 000055c85b3f8fc0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 198.356251][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b400b60
[ 198.364222][ C0] R13: 00007ffcdb7208a8 R14: 00000000ffffffff R15: 000055c85b3d8910
[ 198.372188][ C0]
[ 198.375192][ C0] task:udevd state:S stack:27680 pid:5843 tgid:5843 ppid:2392 flags:0x00000002
[ 198.385334][ C0] Call Trace:
[ 198.388596][ C0]
[ 198.391601][ C0] __schedule+0xca8/0x3100
[ 198.396007][ C0] ? io_schedule_timeout+0x150/0x150
[ 198.401278][ C0] ? schedule+0x1fc/0x270
[ 198.405588][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 198.410945][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 198.416912][ C0] ? lock_acquire+0x1ae/0x520
[ 198.421574][ C0] schedule+0xe9/0x270
[ 198.425637][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 198.431689][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 198.436960][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 198.441979][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 198.447001][ C0] do_epoll_wait+0x131c/0x1a00
[ 198.451750][ C0] ? do_epoll_create+0x470/0x470
[ 198.456674][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 198.462205][ C0] ? __sys_sendmsg+0x13c/0x1e0
[ 198.466961][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 198.472173][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 198.477533][ C0] ? ksys_write+0x1a7/0x250
[ 198.482292][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 198.487049][ C0] do_syscall_64+0xd3/0x250
[ 198.491554][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 198.497439][ C0] RIP: 0033:0x7fe8309d6457
[ 198.501851][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 198.510266][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 198.518483][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 198.526453][ C0] RBP: 000055c85b3f8fc0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 198.534411][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b40bad0
[ 198.542367][ C0] R13: 00007ffcdb7208a8 R14: 0000000000000008 R15: 000055c85b3d8910
[ 198.550326][ C0]
[ 198.553356][ C0]
[ 198.553356][ C0] Showing all locks held in the system:
[ 198.561048][ C0] 7 locks held by kworker/0:1/9:
[ 198.565985][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 198.576675][ C0] #1: ffffc9000009fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 198.587881][ C0] #2: ffff88810b727190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 198.596741][ C0] #3: ffff888116be2190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 198.605955][ C0] #4: ffff888113f51160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 198.616560][ C0] #5: ffff888112feda20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 198.627068][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 198.637240][ C0] 7 locks held by kworker/1:0/22:
[ 198.642256][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 198.652941][ C0] #1: ffffc9000017fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 198.664151][ C0] #2: ffff88810b777190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 198.673006][ C0] #3: ffff8881046cb190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 198.682238][ C0] #4: ffff888118c5d160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 198.692804][ C0] #5: ffff8881120f9a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 198.703335][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 198.713598][ C0] 2 locks held by kworker/u4:7/272:
[ 198.718802][ C0] #0: ffff888100089538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 198.729877][ C0] #1: ffffc9000187fd80 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 198.740335][ C0] 2 locks held by kworker/u4:9/1060:
[ 198.745603][ C0] #0: ffff888100089538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 198.756667][ C0] #1: ffffc900023efd80 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 198.766754][ C0] 10 locks held by kworker/0:3/2354:
[ 198.772027][ C0] 5 locks held by klogd/2381:
[ 198.776695][ C0] 2 locks held by getty/2452:
[ 198.781352][ C0] #0: ffff8881087440a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 198.791082][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc6/0x1490
[ 198.801165][ C0] 6 locks held by syz-executor.2/3083:
[ 198.806603][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 198.816254][ C0] #1: ffffc90000007ce0 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0x118/0x590
[ 198.825561][ C0] #2: ffff888111626230 (&dev->event_lock){-.-.}-{2:2}, at: input_repeat_key+0x29/0x340
[ 198.835315][ C0] #3: ffffffff87eadc20 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xb2/0x840
[ 198.844889][ C0] #4: ffffffff8834a6f8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17c0
[ 198.853932][ C0] #5: ffffffff87eadc20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340
[ 198.863763][ C0] 1 lock held by syz-executor.5/3084:
[ 198.869118][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 198.878681][ C0] 1 lock held by syz-executor.1/3088:
[ 198.884206][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 198.893792][ C0] 1 lock held by syz-executor.3/3093:
[ 198.899238][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 198.908910][ C0] 7 locks held by kworker/0:4/5813:
[ 198.914173][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 198.924877][ C0] #1: ffffc90001d5fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 198.936113][ C0] #2: ffff88810afd5190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 198.944990][ C0] #3: ffff888118c59190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 198.954220][ C0] #4: ffff888118c5e160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 198.964746][ C0] #5: ffff888112a59a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 198.975300][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
2024/03/20 06:12:57 executed programs: 15
[ 198.985464][ C0] 3 locks held by kworker/0:5/5822:
[ 198.990644][ C0]
[ 198.992952][ C0] =============================================
[ 198.992952][ C0]
[ 199.002269][ C0] task:init state:S stack:22496 pid:1 tgid:1 ppid:0 flags:0x00000002
[ 199.012491][ C0] Call Trace:
[ 199.015796][ C0]
[ 199.018741][ C0] __schedule+0xca8/0x3100
[ 199.023197][ C0] ? io_schedule_timeout+0x150/0x150
[ 199.028598][ C0] ? schedule+0x1fc/0x270
[ 199.032959][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.038380][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 199.044398][ C0] schedule+0xe9/0x270
[ 199.048507][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 199.054618][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 199.059943][ C0] ? do_sigtimedwait+0x37b/0x5c0
[ 199.065008][ C0] ? spin_bug+0x1d0/0x1d0
[ 199.069470][ C0] do_sigtimedwait+0x431/0x5c0
[ 199.074273][ C0] ? __set_task_blocked+0x200/0x200
[ 199.079526][ C0] ? preempt_count_sub+0x160/0x160
[ 199.084779][ C0] ? __might_fault+0xe6/0x1a0
2024/03/20 06:13:19 executed programs: 17
[ 199.089516][ C0] __x64_sys_rt_sigtimedwait+0x1ec/0x2d0
[ 199.095199][ C0] ? __do_sys_pidfd_send_signal+0x660/0x660
[ 199.101241][ C0] ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 199.107180][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 199.112696][ C0] do_syscall_64+0xd3/0x250
[ 199.117419][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 199.123370][ C0] RIP: 0033:0x7fa6bb53323c
[ 199.127816][ C0] RSP: 002b:00007ffdf3747e50 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 199.136270][ C0] RAX: ffffffffffffffda RBX: 00007fa6bb76913c RCX: 00007fa6bb53323c
[ 199.144279][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa6bb76e4a8
[ 199.152551][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
[ 199.160553][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 199.168556][ C0] R13: 00007ffdf3747eb8 R14: 000055e7a0c7f169 R15: 00007fa6bb79fa80
[ 199.176567][ C0]
[ 199.179784][ C0] task:kthreadd state:S stack:26768 pid:2 tgid:2 ppid:0 flags:0x00004000
[ 199.189991][ C0] Call Trace:
[ 199.193299][ C0]
[ 199.196263][ C0] __schedule+0xca8/0x3100
[ 199.200728][ C0] ? io_schedule_timeout+0x150/0x150
[ 199.206058][ C0] ? schedule+0x1fc/0x270
[ 199.210426][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.215851][ C0] ? spin_bug+0x1d0/0x1d0
[ 199.220231][ C0] schedule+0xe9/0x270
[ 199.224337][ C0] ? kthreadd+0x2d7/0x7d0
[ 199.228702][ C0] kthreadd+0x5c6/0x7d0
[ 199.232901][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 199.237964][ C0] ret_from_fork+0x45/0x80
[ 199.242412][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 199.247476][ C0] ret_from_fork_asm+0x11/0x20
[ 199.252288][ C0]
[ 199.255331][ C0] task:pool_workqueue_ state:S stack:30016 pid:3 tgid:3 ppid:2 flags:0x00004000
[ 199.265540][ C0] Call Trace:
[ 199.268844][ C0]
[ 199.271804][ C0] __schedule+0xca8/0x3100
[ 199.276262][ C0] ? io_schedule_timeout+0x150/0x150
[ 199.281842][ C0] ? schedule+0x1fc/0x270
[ 199.286209][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.291630][ C0] ? spin_bug+0x1d0/0x1d0
[ 199.296006][ C0] schedule+0xe9/0x270
[ 199.300109][ C0] kthread_worker_fn+0x4ff/0xad0
[ 199.305087][ C0] ? put_unbound_pool+0x7d0/0x7d0
[ 199.310161][ C0] ? kthread_should_stop+0xe0/0xe0
[ 199.315325][ C0] kthread+0x2c6/0x3a0
[ 199.319433][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 199.325103][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 199.330784][ C0] ret_from_fork+0x45/0x80
[ 199.335234][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 199.340904][ C0] ret_from_fork_asm+0x11/0x20
[ 199.345713][ C0]
[ 199.348752][ C0] task:kworker/R-rcu_g state:I stack:30216 pid:4 tgid:4 ppid:2 flags:0x00004000
[ 199.358961][ C0] Call Trace:
[ 199.362267][ C0]
[ 199.365217][ C0] __schedule+0xca8/0x3100
[ 199.369667][ C0] ? io_schedule_timeout+0x150/0x150
[ 199.374993][ C0] ? schedule+0x1fc/0x270
[ 199.379348][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.384764][ C0] ? spin_bug+0x1d0/0x1d0
[ 199.389141][ C0] schedule+0xe9/0x270
[ 199.393234][ C0] rescuer_thread+0x88c/0xd00
[ 199.397949][ C0] ? __kthread_parkme+0xba/0x220
[ 199.402915][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.408323][ C0] ? worker_thread+0x1290/0x1290
[ 199.413295][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 199.418533][ C0] ? __kthread_parkme+0x14b/0x220
[ 199.423589][ C0] ? worker_thread+0x1290/0x1290
[ 199.428562][ C0] kthread+0x2c6/0x3a0
[ 199.432664][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 199.437898][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 199.443559][ C0] ret_from_fork+0x45/0x80
[ 199.448000][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 199.453664][ C0] ret_from_fork_asm+0x11/0x20
[ 199.458473][ C0]
[ 199.461511][ C0] task:kworker/R-rcu_p state:I stack:30800 pid:5 tgid:5 ppid:2 flags:0x00004000
[ 199.472149][ C0] Call Trace:
[ 199.475446][ C0]
[ 199.478404][ C0] __schedule+0xca8/0x3100
[ 199.482856][ C0] ? io_schedule_timeout+0x150/0x150
[ 199.488267][ C0] ? schedule+0x1fc/0x270
[ 199.492621][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.498032][ C0] ? spin_bug+0x1d0/0x1d0
[ 199.502398][ C0] schedule+0xe9/0x270
[ 199.506514][ C0] rescuer_thread+0x88c/0xd00
[ 199.511239][ C0] ? __kthread_parkme+0xba/0x220
[ 199.516206][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.521612][ C0] ? worker_thread+0x1290/0x1290
[ 199.526592][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 199.531833][ C0] ? __kthread_parkme+0x14b/0x220
[ 199.536890][ C0] ? worker_thread+0x1290/0x1290
[ 199.541861][ C0] kthread+0x2c6/0x3a0
[ 199.545961][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 199.551197][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 199.556872][ C0] ret_from_fork+0x45/0x80
[ 199.561313][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 199.566978][ C0] ret_from_fork_asm+0x11/0x20
[ 199.571783][ C0]
[ 199.574824][ C0] task:kworker/R-slub_ state:I stack:30800 pid:6 tgid:6 ppid:2 flags:0x00004000
[ 199.585024][ C0] Call Trace:
[ 199.588318][ C0]
[ 199.591266][ C0] __schedule+0xca8/0x3100
[ 199.595715][ C0] ? io_schedule_timeout+0x150/0x150
[ 199.601027][ C0] ? schedule+0x1fc/0x270
[ 199.605382][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.610789][ C0] ? spin_bug+0x1d0/0x1d0
[ 199.615151][ C0] schedule+0xe9/0x270
[ 199.619247][ C0] rescuer_thread+0x88c/0xd00
[ 199.624044][ C0] ? __kthread_parkme+0xba/0x220
[ 199.629098][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.634510][ C0] ? worker_thread+0x1290/0x1290
[ 199.639483][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 199.644757][ C0] ? __kthread_parkme+0x14b/0x220
[ 199.649803][ C0] ? worker_thread+0x1290/0x1290
[ 199.654732][ C0] kthread+0x2c6/0x3a0
[ 199.658796][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 199.663983][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 199.669607][ C0] ret_from_fork+0x45/0x80
[ 199.674006][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 199.679626][ C0] ret_from_fork_asm+0x11/0x20
[ 199.684397][ C0]
[ 199.687432][ C0] task:kworker/R-netns state:I stack:30800 pid:7 tgid:7 ppid:2 flags:0x00004000
[ 199.697588][ C0] Call Trace:
[ 199.700859][ C0]
[ 199.703780][ C0] __schedule+0xca8/0x3100
[ 199.708188][ C0] ? io_schedule_timeout+0x150/0x150
[ 199.713460][ C0] ? schedule+0x1fc/0x270
[ 199.717773][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.723135][ C0] ? spin_bug+0x1d0/0x1d0
[ 199.727456][ C0] schedule+0xe9/0x270
[ 199.731511][ C0] rescuer_thread+0x88c/0xd00
[ 199.736189][ C0] ? __kthread_parkme+0xba/0x220
[ 199.741113][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.746472][ C0] ? worker_thread+0x1290/0x1290
[ 199.751417][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 199.756606][ C0] ? __kthread_parkme+0x14b/0x220
[ 199.761701][ C0] ? worker_thread+0x1290/0x1290
[ 199.766631][ C0] kthread+0x2c6/0x3a0
[ 199.770686][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 199.775871][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 199.781490][ C0] ret_from_fork+0x45/0x80
[ 199.785892][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 199.791508][ C0] ret_from_fork_asm+0x11/0x20
[ 199.796262][ C0]
[ 199.799332][ C0] task:kworker/0:0 state:I stack:29200 pid:8 tgid:8 ppid:2 flags:0x00004000
[ 199.809591][ C0] Workqueue: 0x0 (rcu_gp)
[ 199.814005][ C0] Call Trace:
[ 199.817283][ C0]
[ 199.820202][ C0] __schedule+0xca8/0x3100
[ 199.824616][ C0] ? io_schedule_timeout+0x150/0x150
[ 199.829899][ C0] ? schedule+0x1fc/0x270
[ 199.834228][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.839609][ C0] schedule+0xe9/0x270
[ 199.843678][ C0] ? worker_thread+0x274/0x1290
[ 199.848524][ C0] worker_thread+0x2e1/0x1290
[ 199.853193][ C0] ? process_one_work+0x15d0/0x15d0
[ 199.858383][ C0] kthread+0x2c6/0x3a0
[ 199.862454][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 199.867661][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 199.873315][ C0] ret_from_fork+0x45/0x80
[ 199.877740][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 199.883371][ C0] ret_from_fork_asm+0x11/0x20
[ 199.888137][ C0]
[ 199.891147][ C0] task:kworker/0:1 state:D stack:22440 pid:9 tgid:9 ppid:2 flags:0x00004000
[ 199.901333][ C0] Workqueue: usb_hub_wq hub_event
[ 199.906368][ C0] Call Trace:
[ 199.909635][ C0]
[ 199.912561][ C0] __schedule+0xca8/0x3100
[ 199.916964][ C0] ? find_held_lock+0x2d/0x110
[ 199.921715][ C0] ? io_schedule_timeout+0x150/0x150
[ 199.926989][ C0] ? schedule+0x1fc/0x270
[ 199.931430][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 199.936910][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 199.942106][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 199.947311][ C0] schedule+0xe9/0x270
[ 199.951377][ C0] schedule_preempt_disabled+0x13/0x20
[ 199.956856][ C0] __mutex_lock+0x5b9/0x9d0
[ 199.961350][ C0] ? input_pass_values+0x25c/0x840
[ 199.966453][ C0] ? __input_unregister_device+0x136/0x450
[ 199.972248][ C0] ? mutex_trylock+0x130/0x130
[ 199.976999][ C0] ? __input_unregister_device+0x128/0x450
[ 199.982806][ C0] ? mark_held_locks+0x9f/0xe0
[ 199.987559][ C0] ? __input_unregister_device+0x136/0x450
[ 199.993367][ C0] __input_unregister_device+0x136/0x450
[ 199.998996][ C0] input_unregister_device+0xb9/0x100
[ 200.004464][ C0] hidinput_disconnect+0x160/0x3e0
[ 200.009576][ C0] hid_disconnect+0x143/0x1b0
[ 200.014327][ C0] hid_device_remove+0x1a5/0x250
[ 200.019362][ C0] ? hid_bus_match+0x30/0x30
[ 200.023994][ C0] device_remove+0xc8/0x170
[ 200.028500][ C0] device_release_driver_internal+0x44a/0x610
[ 200.034745][ C0] bus_remove_device+0x22c/0x420
[ 200.039670][ C0] device_del+0x39a/0xa50
[ 200.043989][ C0] ? __device_link_del+0x380/0x380
[ 200.049101][ C0] ? mark_held_locks+0x9f/0xe0
[ 200.054391][ C0] hid_destroy_device+0xe5/0x150
[ 200.059334][ C0] usbhid_disconnect+0xa0/0xe0
[ 200.064114][ C0] usb_unbind_interface+0x1e5/0x960
[ 200.069316][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 200.074178][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 200.079817][ C0] device_remove+0x11f/0x170
[ 200.084498][ C0] device_release_driver_internal+0x44a/0x610
[ 200.090574][ C0] bus_remove_device+0x22c/0x420
[ 200.095518][ C0] device_del+0x39a/0xa50
[ 200.099846][ C0] ? __device_link_del+0x380/0x380
[ 200.105053][ C0] ? kobject_put+0x220/0x5b0
[ 200.109825][ C0] usb_disable_device+0x36c/0x7f0
[ 200.114866][ C0] usb_disconnect+0x2e1/0x910
[ 200.119548][ C0] hub_event+0x1be0/0x4f40
[ 200.123975][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 200.129083][ C0] ? check_irq_usage+0x1f0/0x1490
[ 200.134183][ C0] ? lock_sync+0x190/0x190
[ 200.138591][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 200.143952][ C0] process_one_work+0x886/0x15d0
[ 200.148880][ C0] ? all_vm_events+0x1f0/0x1f0
[ 200.153631][ C0] ? workqueue_congested+0x300/0x300
[ 200.158935][ C0] ? assign_work+0x1a0/0x250
[ 200.163516][ C0] worker_thread+0x8b9/0x1290
[ 200.168191][ C0] ? __kthread_parkme+0x14b/0x220
[ 200.173214][ C0] ? process_one_work+0x15d0/0x15d0
[ 200.178490][ C0] kthread+0x2c6/0x3a0
[ 200.182548][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 200.187915][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.193537][ C0] ret_from_fork+0x45/0x80
[ 200.198026][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.203690][ C0] ret_from_fork_asm+0x11/0x20
[ 200.209498][ C0]
[ 200.212502][ C0] task:kworker/0:0H state:I stack:29072 pid:10 tgid:10 ppid:2 flags:0x00004000
[ 200.222650][ C0] Workqueue: 0x0 (events_highpri)
[ 200.227756][ C0] Call Trace:
[ 200.231019][ C0]
[ 200.233933][ C0] __schedule+0xca8/0x3100
[ 200.238338][ C0] ? io_schedule_timeout+0x150/0x150
[ 200.243609][ C0] ? schedule+0x1fc/0x270
[ 200.247922][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 200.253286][ C0] schedule+0xe9/0x270
[ 200.257340][ C0] ? worker_thread+0x274/0x1290
[ 200.262179][ C0] worker_thread+0x2e1/0x1290
[ 200.266931][ C0] ? process_one_work+0x15d0/0x15d0
[ 200.272206][ C0] kthread+0x2c6/0x3a0
[ 200.276271][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 200.281454][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.287076][ C0] ret_from_fork+0x45/0x80
[ 200.291477][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.297115][ C0] ret_from_fork_asm+0x11/0x20
[ 200.301901][ C0]
[ 200.304919][ C0] task:kworker/u4:0 state:I stack:26192 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 200.315277][ C0] Workqueue: 0x0 (events_unbound)
[ 200.320478][ C0] Call Trace:
[ 200.323744][ C0]
[ 200.326675][ C0] __schedule+0xca8/0x3100
[ 200.331084][ C0] ? io_schedule_timeout+0x150/0x150
[ 200.336372][ C0] ? schedule+0x1fc/0x270
[ 200.340683][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 200.346045][ C0] schedule+0xe9/0x270
[ 200.350102][ C0] ? worker_thread+0x274/0x1290
[ 200.354951][ C0] worker_thread+0x2e1/0x1290
[ 200.359658][ C0] ? process_one_work+0x15d0/0x15d0
[ 200.364847][ C0] kthread+0x2c6/0x3a0
[ 200.368907][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 200.374441][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.380073][ C0] ret_from_fork+0x45/0x80
[ 200.384475][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.390098][ C0] ret_from_fork_asm+0x11/0x20
[ 200.394858][ C0]
[ 200.397957][ C0] task:kworker/R-mm_pe state:I stack:29376 pid:12 tgid:12 ppid:2 flags:0x00004000
[ 200.408106][ C0] Workqueue: 0x0 (mm_percpu_wq)
[ 200.413037][ C0] Call Trace:
[ 200.416418][ C0]
[ 200.419339][ C0] __schedule+0xca8/0x3100
[ 200.423827][ C0] ? io_schedule_timeout+0x150/0x150
[ 200.429099][ C0] ? schedule+0x1fc/0x270
[ 200.433414][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 200.438772][ C0] ? spin_bug+0x1d0/0x1d0
[ 200.443095][ C0] schedule+0xe9/0x270
[ 200.447148][ C0] rescuer_thread+0x88c/0xd00
[ 200.451903][ C0] ? worker_thread+0x1290/0x1290
[ 200.456827][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 200.462016][ C0] ? __kthread_parkme+0x14b/0x220
[ 200.467028][ C0] ? worker_thread+0x1290/0x1290
[ 200.471954][ C0] kthread+0x2c6/0x3a0
[ 200.476010][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 200.481197][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.486819][ C0] ret_from_fork+0x45/0x80
[ 200.491236][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.496894][ C0] ret_from_fork_asm+0x11/0x20
[ 200.501656][ C0]
[ 200.504664][ C0] task:rcu_tasks_kthre state:I stack:29048 pid:13 tgid:13 ppid:2 flags:0x00004000
[ 200.514925][ C0] Call Trace:
[ 200.518190][ C0]
[ 200.521112][ C0] __schedule+0xca8/0x3100
[ 200.525517][ C0] ? io_schedule_timeout+0x150/0x150
[ 200.530788][ C0] ? schedule+0x1fc/0x270
[ 200.535101][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 200.540478][ C0] schedule+0xe9/0x270
[ 200.544531][ C0] rcu_tasks_one_gp+0x543/0xf20
[ 200.549381][ C0] rcu_tasks_kthread+0x1c8/0x260
[ 200.554306][ C0] ? trc_check_slow_task+0x210/0x210
[ 200.559595][ C0] kthread+0x2c6/0x3a0
[ 200.563660][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 200.568857][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.574482][ C0] ret_from_fork+0x45/0x80
[ 200.578886][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.584526][ C0] ret_from_fork_asm+0x11/0x20
[ 200.589303][ C0]
[ 200.592308][ C0] task:rcu_tasks_trace state:I stack:29144 pid:14 tgid:14 ppid:2 flags:0x00004000
[ 200.602455][ C0] Call Trace:
[ 200.605749][ C0]
[ 200.608770][ C0] __schedule+0xca8/0x3100
[ 200.613196][ C0] ? io_schedule_timeout+0x150/0x150
[ 200.618467][ C0] ? schedule+0x1fc/0x270
[ 200.622779][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 200.628139][ C0] schedule+0xe9/0x270
[ 200.632195][ C0] rcu_tasks_one_gp+0x543/0xf20
[ 200.637036][ C0] rcu_tasks_kthread+0x1c8/0x260
[ 200.642049][ C0] ? trc_check_slow_task+0x210/0x210
[ 200.647322][ C0] kthread+0x2c6/0x3a0
[ 200.651377][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 200.656563][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.662182][ C0] ret_from_fork+0x45/0x80
[ 200.666584][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.672226][ C0] ret_from_fork_asm+0x11/0x20
[ 200.677069][ C0]
[ 200.680090][ C0] task:ksoftirqd/0 state:S stack:26816 pid:15 tgid:15 ppid:2 flags:0x00004000
[ 200.690252][ C0] Call Trace:
[ 200.693564][ C0]
[ 200.696479][ C0] __schedule+0xca8/0x3100
[ 200.700907][ C0] ? io_schedule_timeout+0x150/0x150
[ 200.706183][ C0] ? schedule+0x1fc/0x270
[ 200.710670][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 200.716466][ C0] ? __probestub_softirq_exit+0x10/0x10
[ 200.721998][ C0] schedule+0xe9/0x270
[ 200.726051][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 200.730975][ C0] ? __kthread_parkme+0x14b/0x220
[ 200.736072][ C0] ? sort_range+0x30/0x30
[ 200.740389][ C0] kthread+0x2c6/0x3a0
[ 200.744444][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 200.749633][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.755254][ C0] ret_from_fork+0x45/0x80
[ 200.759654][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.767705][ C0] ret_from_fork_asm+0x11/0x20
[ 200.772482][ C0]
[ 200.775484][ C0] task:rcu_preempt state:I stack:29200 pid:16 tgid:16 ppid:2 flags:0x00004000
[ 200.785647][ C0] Call Trace:
[ 200.788912][ C0]
[ 200.791827][ C0] __schedule+0xca8/0x3100
[ 200.796230][ C0] ? io_schedule_timeout+0x150/0x150
[ 200.801499][ C0] ? schedule+0x1fc/0x270
[ 200.805829][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 200.811216][ C0] ? timer_fixup_activate+0x220/0x220
[ 200.816583][ C0] ? lock_acquire+0x1ae/0x520
[ 200.821269][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 200.826733][ C0] schedule+0xe9/0x270
[ 200.830797][ C0] schedule_timeout+0x137/0x290
[ 200.835898][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 200.841280][ C0] ? do_init_timer+0x100/0x100
[ 200.846055][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 200.851963][ C0] ? prepare_to_swait_event+0xf4/0x470
[ 200.857416][ C0] rcu_gp_fqs_loop+0x1ec/0xb10
[ 200.862184][ C0] ? rcu_check_gp_kthread_starvation+0x450/0x450
[ 200.868599][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 200.873966][ C0] rcu_gp_kthread+0x24b/0x380
[ 200.878669][ C0] ? rcu_gp_init+0x1510/0x1510
[ 200.883438][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 200.888646][ C0] ? __kthread_parkme+0x14b/0x220
[ 200.893757][ C0] ? rcu_gp_init+0x1510/0x1510
[ 200.898526][ C0] kthread+0x2c6/0x3a0
[ 200.902599][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 200.907792][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.913423][ C0] ret_from_fork+0x45/0x80
[ 200.917832][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 200.923465][ C0] ret_from_fork_asm+0x11/0x20
[ 200.928231][ C0]
[ 200.931240][ C0] task:migration/0 state:R running task stack:30168 pid:17 tgid:17 ppid:2 flags:0x00004000
[ 200.943158][ C0] Stopper: 0x0 <- 0x0
[ 200.947130][ C0] Call Trace:
[ 200.950394][ C0]
[ 200.953316][ C0] __schedule+0xca8/0x3100
[ 200.957736][ C0] ? io_schedule_timeout+0x150/0x150
[ 200.963015][ C0] ? schedule+0x1fc/0x270
[ 200.967418][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 200.972780][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 200.977967][ C0] schedule+0xe9/0x270
[ 200.982021][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 200.986945][ C0] ? __kthread_parkme+0x14b/0x220
[ 200.991958][ C0] ? sort_range+0x30/0x30
[ 200.996271][ C0] kthread+0x2c6/0x3a0
[ 201.000332][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 201.005532][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.011175][ C0] ret_from_fork+0x45/0x80
[ 201.015592][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.021227][ C0] ret_from_fork_asm+0x11/0x20
[ 201.026026][ C0]
[ 201.029038][ C0] task:cpuhp/0 state:S stack:26640 pid:18 tgid:18 ppid:2 flags:0x00004000
[ 201.039461][ C0] Call Trace:
[ 201.042737][ C0]
[ 201.045658][ C0] __schedule+0xca8/0x3100
[ 201.050072][ C0] ? io_schedule_timeout+0x150/0x150
[ 201.055345][ C0] ? schedule+0x1fc/0x270
[ 201.059660][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 201.065109][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 201.070903][ C0] ? take_cpu_down+0x190/0x190
[ 201.075663][ C0] schedule+0xe9/0x270
[ 201.079737][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 201.084679][ C0] ? __kthread_parkme+0x14b/0x220
[ 201.089699][ C0] ? sort_range+0x30/0x30
[ 201.094020][ C0] kthread+0x2c6/0x3a0
[ 201.098098][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 201.103326][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.108958][ C0] ret_from_fork+0x45/0x80
[ 201.113461][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.119100][ C0] ret_from_fork_asm+0x11/0x20
[ 201.123858][ C0]
[ 201.126868][ C0] task:cpuhp/1 state:S stack:27888 pid:19 tgid:19 ppid:2 flags:0x00004000
[ 201.137013][ C0] Call Trace:
[ 201.140277][ C0]
[ 201.143195][ C0] __schedule+0xca8/0x3100
[ 201.147606][ C0] ? io_schedule_timeout+0x150/0x150
[ 201.152970][ C0] ? schedule+0x1fc/0x270
[ 201.157290][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 201.162649][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 201.168530][ C0] ? take_cpu_down+0x190/0x190
[ 201.173292][ C0] schedule+0xe9/0x270
[ 201.177366][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 201.182291][ C0] ? __kthread_parkme+0x14b/0x220
[ 201.187307][ C0] ? sort_range+0x30/0x30
[ 201.191709][ C0] kthread+0x2c6/0x3a0
[ 201.195773][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 201.200958][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.207013][ C0] ret_from_fork+0x45/0x80
[ 201.211415][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.217037][ C0] ret_from_fork_asm+0x11/0x20
[ 201.221792][ C0]
[ 201.224798][ C0] task:migration/1 state:S stack:30480 pid:20 tgid:20 ppid:2 flags:0x00004000
[ 201.234944][ C0] Stopper: 0x0 <- 0x0
[ 201.238916][ C0] Call Trace:
[ 201.242181][ C0]
[ 201.245099][ C0] __schedule+0xca8/0x3100
[ 201.249502][ C0] ? io_schedule_timeout+0x150/0x150
[ 201.254794][ C0] ? schedule+0x1fc/0x270
[ 201.259189][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 201.264659][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 201.270031][ C0] schedule+0xe9/0x270
[ 201.274095][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 201.279040][ C0] ? __kthread_parkme+0x14b/0x220
[ 201.284067][ C0] ? sort_range+0x30/0x30
[ 201.288418][ C0] kthread+0x2c6/0x3a0
[ 201.292495][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 201.297692][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.303321][ C0] ret_from_fork+0x45/0x80
[ 201.307727][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.313351][ C0] ret_from_fork_asm+0x11/0x20
[ 201.318120][ C0]
[ 201.321126][ C0] task:ksoftirqd/1 state:S stack:27072 pid:21 tgid:21 ppid:2 flags:0x00004000
[ 201.331272][ C0] Call Trace:
[ 201.334552][ C0]
[ 201.337469][ C0] __schedule+0xca8/0x3100
[ 201.341873][ C0] ? io_schedule_timeout+0x150/0x150
[ 201.347142][ C0] ? schedule+0x1fc/0x270
[ 201.351453][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 201.356810][ C0] ? __probestub_softirq_exit+0x10/0x10
[ 201.362343][ C0] schedule+0xe9/0x270
[ 201.366397][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 201.371327][ C0] ? __kthread_parkme+0x14b/0x220
[ 201.376425][ C0] ? sort_range+0x30/0x30
[ 201.380752][ C0] kthread+0x2c6/0x3a0
[ 201.384821][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 201.390023][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.395671][ C0] ret_from_fork+0x45/0x80
[ 201.400086][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.405800][ C0] ret_from_fork_asm+0x11/0x20
[ 201.410836][ C0]
[ 201.413864][ C0] task:kworker/1:0 state:D stack:22544 pid:22 tgid:22 ppid:2 flags:0x00004000
[ 201.424197][ C0] Workqueue: usb_hub_wq hub_event
[ 201.429216][ C0] Call Trace:
[ 201.432528][ C0]
[ 201.435497][ C0] __schedule+0xca8/0x3100
[ 201.439912][ C0] ? find_held_lock+0x2d/0x110
[ 201.444662][ C0] ? io_schedule_timeout+0x150/0x150
[ 201.449952][ C0] ? schedule+0x1fc/0x270
[ 201.454309][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 201.459685][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 201.464876][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 201.470074][ C0] schedule+0xe9/0x270
[ 201.474131][ C0] schedule_preempt_disabled+0x13/0x20
[ 201.479576][ C0] __mutex_lock+0x5b9/0x9d0
[ 201.484071][ C0] ? input_pass_values+0x25c/0x840
[ 201.489191][ C0] ? __input_unregister_device+0x136/0x450
[ 201.494986][ C0] ? mutex_trylock+0x130/0x130
[ 201.499747][ C0] ? __input_unregister_device+0x128/0x450
[ 201.505564][ C0] ? mark_held_locks+0x9f/0xe0
[ 201.510347][ C0] ? __input_unregister_device+0x136/0x450
[ 201.516181][ C0] __input_unregister_device+0x136/0x450
[ 201.521870][ C0] input_unregister_device+0xb9/0x100
[ 201.527276][ C0] hidinput_disconnect+0x160/0x3e0
[ 201.532387][ C0] hid_disconnect+0x143/0x1b0
[ 201.537063][ C0] hid_device_remove+0x1a5/0x250
[ 201.542010][ C0] ? hid_bus_match+0x30/0x30
[ 201.546591][ C0] device_remove+0xc8/0x170
[ 201.551086][ C0] device_release_driver_internal+0x44a/0x610
[ 201.557141][ C0] bus_remove_device+0x22c/0x420
[ 201.562066][ C0] device_del+0x39a/0xa50
[ 201.566386][ C0] ? __device_link_del+0x380/0x380
[ 201.571505][ C0] ? mark_held_locks+0x9f/0xe0
[ 201.576256][ C0] hid_destroy_device+0xe5/0x150
[ 201.581211][ C0] usbhid_disconnect+0xa0/0xe0
[ 201.585990][ C0] usb_unbind_interface+0x1e5/0x960
[ 201.591279][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 201.596157][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 201.601695][ C0] device_remove+0x11f/0x170
[ 201.606302][ C0] device_release_driver_internal+0x44a/0x610
[ 201.612389][ C0] bus_remove_device+0x22c/0x420
[ 201.617505][ C0] device_del+0x39a/0xa50
[ 201.621826][ C0] ? __device_link_del+0x380/0x380
[ 201.626933][ C0] ? kobject_put+0x220/0x5b0
[ 201.631517][ C0] usb_disable_device+0x36c/0x7f0
[ 201.636554][ C0] usb_disconnect+0x2e1/0x910
[ 201.641320][ C0] hub_event+0x1be0/0x4f40
[ 201.645782][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 201.650880][ C0] ? check_irq_usage+0x1f0/0x1490
[ 201.655889][ C0] ? lock_sync+0x190/0x190
[ 201.660292][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 201.665652][ C0] process_one_work+0x886/0x15d0
[ 201.670607][ C0] ? lock_sync+0x190/0x190
[ 201.675186][ C0] ? workqueue_congested+0x300/0x300
[ 201.680467][ C0] ? assign_work+0x1a0/0x250
[ 201.685049][ C0] worker_thread+0x8b9/0x1290
[ 201.689773][ C0] ? process_one_work+0x15d0/0x15d0
[ 201.694965][ C0] kthread+0x2c6/0x3a0
[ 201.699030][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 201.704313][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.709935][ C0] ret_from_fork+0x45/0x80
[ 201.714344][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.719965][ C0] ret_from_fork_asm+0x11/0x20
[ 201.724722][ C0]
[ 201.727729][ C0] task:kworker/1:0H state:I stack:29696 pid:23 tgid:23 ppid:2 flags:0x00004000
[ 201.737881][ C0] Workqueue: 0x0 (events_highpri)
[ 201.742985][ C0] Call Trace:
[ 201.746252][ C0]
[ 201.749190][ C0] __schedule+0xca8/0x3100
[ 201.753597][ C0] ? io_schedule_timeout+0x150/0x150
[ 201.758870][ C0] ? schedule+0x1fc/0x270
[ 201.763215][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 201.768665][ C0] schedule+0xe9/0x270
[ 201.772722][ C0] ? worker_thread+0x274/0x1290
[ 201.777571][ C0] worker_thread+0x2e1/0x1290
[ 201.782244][ C0] ? process_one_work+0x15d0/0x15d0
[ 201.787433][ C0] kthread+0x2c6/0x3a0
[ 201.791580][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 201.796769][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.802575][ C0] ret_from_fork+0x45/0x80
[ 201.807063][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.812706][ C0] ret_from_fork_asm+0x11/0x20
[ 201.817461][ C0]
[ 201.820486][ C0] task:kdevtmpfs state:S stack:26512 pid:24 tgid:24 ppid:2 flags:0x00004000
[ 201.830731][ C0] Call Trace:
[ 201.834085][ C0]
[ 201.837002][ C0] __schedule+0xca8/0x3100
[ 201.841406][ C0] ? io_schedule_timeout+0x150/0x150
[ 201.846691][ C0] ? schedule+0x1fc/0x270
[ 201.851006][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 201.856371][ C0] ? spin_bug+0x1d0/0x1d0
[ 201.860702][ C0] schedule+0xe9/0x270
[ 201.864757][ C0] ? devtmpfs_work_loop+0x685/0x7d0
[ 201.870036][ C0] devtmpfs_work_loop+0x6d8/0x7d0
[ 201.875056][ C0] ? handle_remove+0x780/0x780
[ 201.879806][ C0] ? find_held_lock+0x2d/0x110
[ 201.884555][ C0] ? devtmpfsd+0x23/0x50
[ 201.888791][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 201.894585][ C0] ? dmar_validate_one_drhd+0x1e0/0x1e0
[ 201.900121][ C0] devtmpfsd+0x48/0x50
[ 201.904181][ C0] kthread+0x2c6/0x3a0
[ 201.908240][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 201.913429][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.919064][ C0] ret_from_fork+0x45/0x80
[ 201.923465][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 201.929085][ C0] ret_from_fork_asm+0x11/0x20
[ 201.933853][ C0]
[ 201.936860][ C0] task:kworker/R-inet_ state:I stack:30448 pid:25 tgid:25 ppid:2 flags:0x00004000
[ 201.947008][ C0] Call Trace:
[ 201.950274][ C0]
[ 201.953190][ C0] __schedule+0xca8/0x3100
[ 201.957593][ C0] ? io_schedule_timeout+0x150/0x150
[ 201.962863][ C0] ? schedule+0x1fc/0x270
[ 201.967178][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 201.972545][ C0] ? spin_bug+0x1d0/0x1d0
[ 201.976864][ C0] schedule+0xe9/0x270
[ 201.980918][ C0] rescuer_thread+0x88c/0xd00
[ 201.985588][ C0] ? __kthread_parkme+0xba/0x220
[ 201.990526][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 201.995901][ C0] ? worker_thread+0x1290/0x1290
[ 202.000830][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 202.006018][ C0] ? __kthread_parkme+0x14b/0x220
[ 202.011029][ C0] ? worker_thread+0x1290/0x1290
[ 202.015959][ C0] kthread+0x2c6/0x3a0
[ 202.020115][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 202.025305][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.030943][ C0] ret_from_fork+0x45/0x80
[ 202.035343][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.041009][ C0] ret_from_fork_asm+0x11/0x20
[ 202.045778][ C0]
[ 202.048790][ C0] task:kworker/u4:1 state:I stack:26064 pid:26 tgid:26 ppid:2 flags:0x00004000
[ 202.059057][ C0] Workqueue: 0x0 (events_unbound)
[ 202.064191][ C0] Call Trace:
[ 202.067497][ C0]
[ 202.070486][ C0] __schedule+0xca8/0x3100
[ 202.074930][ C0] ? io_schedule_timeout+0x150/0x150
[ 202.080205][ C0] ? schedule+0x1fc/0x270
[ 202.084553][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.089920][ C0] schedule+0xe9/0x270
[ 202.093979][ C0] ? worker_thread+0x274/0x1290
[ 202.098820][ C0] worker_thread+0x2e1/0x1290
[ 202.103509][ C0] ? __kthread_parkme+0x14b/0x220
[ 202.108632][ C0] ? process_one_work+0x15d0/0x15d0
[ 202.113833][ C0] kthread+0x2c6/0x3a0
[ 202.117955][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 202.123148][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.128774][ C0] ret_from_fork+0x45/0x80
[ 202.133235][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.138856][ C0] ret_from_fork_asm+0x11/0x20
[ 202.143612][ C0]
[ 202.146619][ C0] task:kauditd state:S stack:27520 pid:27 tgid:27 ppid:2 flags:0x00004000
[ 202.156770][ C0] Call Trace:
[ 202.160038][ C0]
[ 202.162961][ C0] __schedule+0xca8/0x3100
[ 202.167388][ C0] ? io_schedule_timeout+0x150/0x150
[ 202.172705][ C0] ? schedule+0x1fc/0x270
[ 202.177040][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.182403][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 202.188202][ C0] ? prepare_to_wait_event+0x96/0x690
[ 202.193584][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 202.198778][ C0] schedule+0xe9/0x270
[ 202.202853][ C0] kauditd_thread+0x4e7/0xa80
[ 202.207522][ C0] ? auditd_reset+0x1a0/0x1a0
[ 202.212196][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 202.217995][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 202.223188][ C0] ? __kthread_parkme+0x14b/0x220
[ 202.228228][ C0] ? auditd_reset+0x1a0/0x1a0
[ 202.232917][ C0] kthread+0x2c6/0x3a0
[ 202.236996][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 202.242189][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.247816][ C0] ret_from_fork+0x45/0x80
[ 202.252223][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.257858][ C0] ret_from_fork_asm+0x11/0x20
[ 202.262615][ C0]
[ 202.265626][ C0] task:khungtaskd state:S stack:29696 pid:28 tgid:28 ppid:2 flags:0x00004000
[ 202.275808][ C0] Call Trace:
[ 202.279074][ C0]
[ 202.282025][ C0] __schedule+0xca8/0x3100
[ 202.286436][ C0] ? io_schedule_timeout+0x150/0x150
[ 202.291789][ C0] ? schedule+0x1fc/0x270
[ 202.296106][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.301493][ C0] ? timer_fixup_activate+0x220/0x220
[ 202.306883][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 202.312350][ C0] schedule+0xe9/0x270
[ 202.316421][ C0] schedule_timeout+0x137/0x290
[ 202.321269][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 202.326481][ C0] ? do_init_timer+0x100/0x100
[ 202.331245][ C0] watchdog+0x131/0x1210
[ 202.335481][ C0] ? proc_dohung_task_timeout_secs+0x90/0x90
[ 202.341491][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 202.346691][ C0] ? __kthread_parkme+0x14b/0x220
[ 202.351724][ C0] ? proc_dohung_task_timeout_secs+0x90/0x90
[ 202.357730][ C0] kthread+0x2c6/0x3a0
[ 202.361791][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 202.366979][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.372723][ C0] ret_from_fork+0x45/0x80
[ 202.377149][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.382865][ C0] ret_from_fork_asm+0x11/0x20
[ 202.387714][ C0]
[ 202.390726][ C0] task:oom_reaper state:S stack:30192 pid:29 tgid:29 ppid:2 flags:0x00004000
[ 202.401072][ C0] Call Trace:
[ 202.404368][ C0]
[ 202.407301][ C0] __schedule+0xca8/0x3100
[ 202.411708][ C0] ? io_schedule_timeout+0x150/0x150
[ 202.417085][ C0] ? schedule+0x1fc/0x270
[ 202.421428][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.426797][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 202.432594][ C0] ? prepare_to_wait_event+0x96/0x690
[ 202.438048][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 202.443328][ C0] schedule+0xe9/0x270
[ 202.447384][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 202.453449][ C0] oom_reaper+0xc3e/0xe00
[ 202.457767][ C0] ? __kthread_parkme+0xba/0x220
[ 202.462693][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.468051][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 202.474021][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 202.479818][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 202.485005][ C0] ? __kthread_parkme+0x14b/0x220
[ 202.490018][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 202.495983][ C0] kthread+0x2c6/0x3a0
[ 202.500049][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 202.505240][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.510859][ C0] ret_from_fork+0x45/0x80
[ 202.515260][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.520971][ C0] ret_from_fork_asm+0x11/0x20
[ 202.526179][ C0]
[ 202.529274][ C0] task:kworker/R-write state:I stack:30800 pid:30 tgid:30 ppid:2 flags:0x00004000
[ 202.539425][ C0] Call Trace:
[ 202.542696][ C0]
[ 202.545621][ C0] __schedule+0xca8/0x3100
[ 202.550025][ C0] ? io_schedule_timeout+0x150/0x150
[ 202.555316][ C0] ? schedule+0x1fc/0x270
[ 202.559633][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.565289][ C0] ? spin_bug+0x1d0/0x1d0
[ 202.569696][ C0] schedule+0xe9/0x270
[ 202.573753][ C0] rescuer_thread+0x88c/0xd00
[ 202.578452][ C0] ? __kthread_parkme+0xba/0x220
[ 202.583379][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.588738][ C0] ? worker_thread+0x1290/0x1290
[ 202.593667][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 202.598858][ C0] ? __kthread_parkme+0x14b/0x220
[ 202.603957][ C0] ? worker_thread+0x1290/0x1290
[ 202.608920][ C0] kthread+0x2c6/0x3a0
[ 202.612975][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 202.618266][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.623998][ C0] ret_from_fork+0x45/0x80
[ 202.628443][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.634086][ C0] ret_from_fork_asm+0x11/0x20
[ 202.638927][ C0]
[ 202.641933][ C0] task:kcompactd0 state:S stack:29360 pid:31 tgid:31 ppid:2 flags:0x00004000
[ 202.652077][ C0] Call Trace:
[ 202.655344][ C0]
[ 202.658263][ C0] __schedule+0xca8/0x3100
[ 202.662677][ C0] ? io_schedule_timeout+0x150/0x150
[ 202.667947][ C0] ? schedule+0x1fc/0x270
[ 202.672265][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.677626][ C0] ? timer_fixup_activate+0x220/0x220
[ 202.682987][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 202.688441][ C0] schedule+0xe9/0x270
[ 202.692518][ C0] schedule_timeout+0x137/0x290
[ 202.697361][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 202.702548][ C0] ? do_init_timer+0x100/0x100
[ 202.707300][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 202.713100][ C0] ? prepare_to_wait_event+0xce/0x690
[ 202.718479][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 202.724296][ C0] kcompactd+0x9e1/0xd00
[ 202.728532][ C0] ? kcompactd_do_work+0x6f0/0x6f0
[ 202.733641][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 202.739451][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 202.744644][ C0] ? __kthread_parkme+0x14b/0x220
[ 202.749732][ C0] ? kcompactd_do_work+0x6f0/0x6f0
[ 202.754834][ C0] kthread+0x2c6/0x3a0
[ 202.758981][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 202.764170][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.769798][ C0] ret_from_fork+0x45/0x80
[ 202.774200][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.779824][ C0] ret_from_fork_asm+0x11/0x20
[ 202.784583][ C0]
[ 202.787592][ C0] task:kworker/R-kbloc state:I stack:30800 pid:32 tgid:32 ppid:2 flags:0x00004000
[ 202.797743][ C0] Call Trace:
[ 202.801014][ C0]
[ 202.803936][ C0] __schedule+0xca8/0x3100
[ 202.808343][ C0] ? io_schedule_timeout+0x150/0x150
[ 202.813634][ C0] ? schedule+0x1fc/0x270
[ 202.817970][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.823335][ C0] ? spin_bug+0x1d0/0x1d0
[ 202.827655][ C0] schedule+0xe9/0x270
[ 202.831732][ C0] rescuer_thread+0x88c/0xd00
[ 202.836425][ C0] ? __kthread_parkme+0xba/0x220
[ 202.841442][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.846830][ C0] ? worker_thread+0x1290/0x1290
[ 202.851767][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 202.856958][ C0] ? __kthread_parkme+0x14b/0x220
[ 202.861980][ C0] ? worker_thread+0x1290/0x1290
[ 202.866911][ C0] kthread+0x2c6/0x3a0
[ 202.870995][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 202.876186][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.881845][ C0] ret_from_fork+0x45/0x80
[ 202.886266][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 202.892477][ C0] ret_from_fork_asm+0x11/0x20
[ 202.897263][ C0]
[ 202.900277][ C0] task:irq/9-acpi state:S stack:29344 pid:33 tgid:33 ppid:2 flags:0x00004000
[ 202.910429][ C0] Call Trace:
[ 202.913695][ C0]
[ 202.916616][ C0] __schedule+0xca8/0x3100
[ 202.921027][ C0] ? io_schedule_timeout+0x150/0x150
[ 202.926299][ C0] ? schedule+0x1fc/0x270
[ 202.930620][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 202.936070][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 202.941482][ C0] ? irq_thread_check_affinity+0x95/0x150
[ 202.947210][ C0] ? __cleanup_nmi+0x280/0x280
[ 202.951992][ C0] schedule+0xe9/0x270
[ 202.956057][ C0] irq_thread+0x199/0x530
[ 202.960383][ C0] ? disable_irq_nosync+0x20/0x20
[ 202.965436][ C0] ? wake_threads_waitq+0x70/0x70
[ 202.970490][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 202.975709][ C0] ? irq_thread+0x530/0x530
[ 202.980208][ C0] ? __kthread_parkme+0x14b/0x220
[ 202.985223][ C0] ? wake_threads_waitq+0x70/0x70
[ 202.990339][ C0] kthread+0x2c6/0x3a0
[ 202.994456][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 202.999680][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.005519][ C0] ret_from_fork+0x45/0x80
[ 203.009932][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.015609][ C0] ret_from_fork_asm+0x11/0x20
[ 203.020388][ C0]
[ 203.023408][ C0] task:kworker/u4:2 state:I stack:26784 pid:34 tgid:34 ppid:2 flags:0x00004000
[ 203.033565][ C0] Workqueue: 0x0 (events_unbound)
[ 203.038708][ C0] Call Trace:
[ 203.041981][ C0]
[ 203.044902][ C0] __schedule+0xca8/0x3100
[ 203.049313][ C0] ? io_schedule_timeout+0x150/0x150
[ 203.054621][ C0] ? schedule+0x1fc/0x270
[ 203.058943][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.064355][ C0] schedule+0xe9/0x270
[ 203.068418][ C0] ? worker_thread+0x274/0x1290
[ 203.073274][ C0] worker_thread+0x2e1/0x1290
[ 203.077981][ C0] ? __kthread_parkme+0x14b/0x220
[ 203.083035][ C0] ? process_one_work+0x15d0/0x15d0
[ 203.088283][ C0] kthread+0x2c6/0x3a0
[ 203.092401][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 203.097652][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.103289][ C0] ret_from_fork+0x45/0x80
[ 203.107822][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.113461][ C0] ret_from_fork_asm+0x11/0x20
[ 203.118230][ C0]
[ 203.121238][ C0] task:kworker/1:1 state:I stack:22768 pid:35 tgid:35 ppid:2 flags:0x00004000
[ 203.131575][ C0] Workqueue: 0x0 (rcu_gp)
[ 203.136046][ C0] Call Trace:
[ 203.139325][ C0]
[ 203.142250][ C0] __schedule+0xca8/0x3100
[ 203.146662][ C0] ? io_schedule_timeout+0x150/0x150
[ 203.151935][ C0] ? schedule+0x1fc/0x270
[ 203.156252][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.161979][ C0] schedule+0xe9/0x270
[ 203.166042][ C0] ? worker_thread+0x274/0x1290
[ 203.170887][ C0] worker_thread+0x2e1/0x1290
[ 203.175561][ C0] ? __kthread_parkme+0x14b/0x220
[ 203.180576][ C0] ? process_one_work+0x15d0/0x15d0
[ 203.185765][ C0] kthread+0x2c6/0x3a0
[ 203.189823][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 203.195036][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.200764][ C0] ret_from_fork+0x45/0x80
[ 203.205192][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.210826][ C0] ret_from_fork_asm+0x11/0x20
[ 203.215686][ C0]
[ 203.218700][ C0] task:kworker/R-tpm_d state:I stack:30800 pid:36 tgid:36 ppid:2 flags:0x00004000
[ 203.228859][ C0] Call Trace:
[ 203.232130][ C0]
[ 203.235051][ C0] __schedule+0xca8/0x3100
[ 203.239508][ C0] ? io_schedule_timeout+0x150/0x150
[ 203.244819][ C0] ? schedule+0x1fc/0x270
[ 203.249150][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.254518][ C0] ? spin_bug+0x1d0/0x1d0
[ 203.258848][ C0] schedule+0xe9/0x270
[ 203.262933][ C0] rescuer_thread+0x88c/0xd00
[ 203.267615][ C0] ? __kthread_parkme+0xba/0x220
[ 203.272652][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.278029][ C0] ? worker_thread+0x1290/0x1290
[ 203.282969][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 203.288184][ C0] ? __kthread_parkme+0x14b/0x220
[ 203.293205][ C0] ? worker_thread+0x1290/0x1290
[ 203.298242][ C0] kthread+0x2c6/0x3a0
[ 203.302307][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 203.307496][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.313137][ C0] ret_from_fork+0x45/0x80
[ 203.317543][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.323172][ C0] ret_from_fork_asm+0x11/0x20
[ 203.327949][ C0]
[ 203.330963][ C0] task:kworker/R-ata_s state:I stack:30800 pid:37 tgid:37 ppid:2 flags:0x00004000
[ 203.341234][ C0] Call Trace:
[ 203.344501][ C0]
[ 203.347439][ C0] __schedule+0xca8/0x3100
[ 203.351844][ C0] ? io_schedule_timeout+0x150/0x150
[ 203.357121][ C0] ? schedule+0x1fc/0x270
[ 203.361465][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.366846][ C0] ? spin_bug+0x1d0/0x1d0
[ 203.371169][ C0] schedule+0xe9/0x270
[ 203.375329][ C0] rescuer_thread+0x88c/0xd00
[ 203.380013][ C0] ? __kthread_parkme+0xba/0x220
[ 203.385027][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.390412][ C0] ? worker_thread+0x1290/0x1290
[ 203.395366][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 203.400612][ C0] ? __kthread_parkme+0x14b/0x220
[ 203.405629][ C0] ? worker_thread+0x1290/0x1290
[ 203.410558][ C0] kthread+0x2c6/0x3a0
[ 203.414623][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 203.419812][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.425435][ C0] ret_from_fork+0x45/0x80
[ 203.429842][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.435465][ C0] ret_from_fork_asm+0x11/0x20
[ 203.440218][ C0]
[ 203.443229][ C0] task:kworker/R-md state:I stack:29888 pid:38 tgid:38 ppid:2 flags:0x00004000
[ 203.453405][ C0] Call Trace:
[ 203.456675][ C0]
[ 203.459605][ C0] __schedule+0xca8/0x3100
[ 203.464021][ C0] ? io_schedule_timeout+0x150/0x150
[ 203.469294][ C0] ? schedule+0x1fc/0x270
[ 203.473612][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.478977][ C0] ? spin_bug+0x1d0/0x1d0
[ 203.483314][ C0] schedule+0xe9/0x270
[ 203.487379][ C0] rescuer_thread+0x88c/0xd00
[ 203.492057][ C0] ? __kthread_parkme+0xba/0x220
[ 203.496984][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.502375][ C0] ? worker_thread+0x1290/0x1290
[ 203.507405][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 203.512686][ C0] ? __kthread_parkme+0x14b/0x220
[ 203.517702][ C0] ? worker_thread+0x1290/0x1290
[ 203.522806][ C0] kthread+0x2c6/0x3a0
[ 203.526971][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 203.532162][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.537786][ C0] ret_from_fork+0x45/0x80
[ 203.542338][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.547966][ C0] ret_from_fork_asm+0x11/0x20
[ 203.552719][ C0]
[ 203.555724][ C0] task:kworker/R-md_bi state:I stack:30800 pid:39 tgid:39 ppid:2 flags:0x00004000
[ 203.565883][ C0] Call Trace:
[ 203.569150][ C0]
[ 203.572067][ C0] __schedule+0xca8/0x3100
[ 203.576474][ C0] ? io_schedule_timeout+0x150/0x150
[ 203.581752][ C0] ? schedule+0x1fc/0x270
[ 203.586066][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.591428][ C0] ? spin_bug+0x1d0/0x1d0
[ 203.595748][ C0] schedule+0xe9/0x270
[ 203.599894][ C0] rescuer_thread+0x88c/0xd00
[ 203.604650][ C0] ? __kthread_parkme+0xba/0x220
[ 203.609586][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.614973][ C0] ? worker_thread+0x1290/0x1290
[ 203.619898][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 203.625090][ C0] ? __kthread_parkme+0x14b/0x220
[ 203.630112][ C0] ? worker_thread+0x1290/0x1290
[ 203.635038][ C0] kthread+0x2c6/0x3a0
[ 203.639097][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 203.644282][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.649903][ C0] ret_from_fork+0x45/0x80
[ 203.654326][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.659954][ C0] ret_from_fork_asm+0x11/0x20
[ 203.664706][ C0]
[ 203.667712][ C0] task:kworker/R-edac- state:I stack:30800 pid:40 tgid:40 ppid:2 flags:0x00004000
[ 203.677872][ C0] Call Trace:
[ 203.681136][ C0]
[ 203.684056][ C0] __schedule+0xca8/0x3100
[ 203.688467][ C0] ? io_schedule_timeout+0x150/0x150
[ 203.693738][ C0] ? schedule+0x1fc/0x270
[ 203.698050][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.703424][ C0] ? spin_bug+0x1d0/0x1d0
[ 203.707742][ C0] schedule+0xe9/0x270
[ 203.711848][ C0] rescuer_thread+0x88c/0xd00
[ 203.716632][ C0] ? __kthread_parkme+0xba/0x220
[ 203.721573][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.726946][ C0] ? worker_thread+0x1290/0x1290
[ 203.731890][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 203.737283][ C0] ? __kthread_parkme+0x14b/0x220
[ 203.742311][ C0] ? worker_thread+0x1290/0x1290
[ 203.747259][ C0] kthread+0x2c6/0x3a0
[ 203.751330][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 203.756537][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.762196][ C0] ret_from_fork+0x45/0x80
[ 203.766606][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.772235][ C0] ret_from_fork_asm+0x11/0x20
[ 203.777050][ C0]
[ 203.780061][ C0] task:kworker/0:1H state:I stack:28624 pid:41 tgid:41 ppid:2 flags:0x00004000
[ 203.790219][ C0] Workqueue: 0x0 (kblockd)
[ 203.794724][ C0] Call Trace:
[ 203.797992][ C0]
[ 203.800915][ C0] __schedule+0xca8/0x3100
[ 203.805333][ C0] ? io_schedule_timeout+0x150/0x150
[ 203.810621][ C0] ? schedule+0x1fc/0x270
[ 203.814940][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.820308][ C0] schedule+0xe9/0x270
[ 203.824470][ C0] ? worker_thread+0x274/0x1290
[ 203.829312][ C0] worker_thread+0x2e1/0x1290
[ 203.833996][ C0] ? __kthread_parkme+0x14b/0x220
[ 203.839015][ C0] ? process_one_work+0x15d0/0x15d0
[ 203.844248][ C0] kthread+0x2c6/0x3a0
[ 203.848329][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 203.853628][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.859356][ C0] ret_from_fork+0x45/0x80
[ 203.863768][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.869411][ C0] ret_from_fork_asm+0x11/0x20
[ 203.874243][ C0]
[ 203.877261][ C0] task:kworker/R-rpcio state:I stack:29888 pid:42 tgid:42 ppid:2 flags:0x00004000
[ 203.887450][ C0] Call Trace:
[ 203.890724][ C0]
[ 203.893647][ C0] __schedule+0xca8/0x3100
[ 203.898233][ C0] ? io_schedule_timeout+0x150/0x150
[ 203.903508][ C0] ? schedule+0x1fc/0x270
[ 203.907854][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.913309][ C0] ? spin_bug+0x1d0/0x1d0
[ 203.917631][ C0] schedule+0xe9/0x270
[ 203.921690][ C0] rescuer_thread+0x88c/0xd00
[ 203.926365][ C0] ? __kthread_parkme+0xba/0x220
[ 203.931391][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 203.936761][ C0] ? worker_thread+0x1290/0x1290
[ 203.941710][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 203.946914][ C0] ? __kthread_parkme+0x14b/0x220
[ 203.952191][ C0] ? worker_thread+0x1290/0x1290
[ 203.957145][ C0] kthread+0x2c6/0x3a0
[ 203.961203][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 203.966391][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.972041][ C0] ret_from_fork+0x45/0x80
[ 203.976548][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 203.982259][ C0] ret_from_fork_asm+0x11/0x20
[ 203.987018][ C0]
[ 203.990028][ C0] task:kworker/R-xprti state:I stack:30192 pid:43 tgid:43 ppid:2 flags:0x00004000
[ 204.000290][ C0] Call Trace:
[ 204.003560][ C0]
[ 204.006483][ C0] __schedule+0xca8/0x3100
[ 204.010891][ C0] ? io_schedule_timeout+0x150/0x150
[ 204.016165][ C0] ? schedule+0x1fc/0x270
[ 204.020531][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.026129][ C0] ? spin_bug+0x1d0/0x1d0
[ 204.030467][ C0] schedule+0xe9/0x270
[ 204.034532][ C0] rescuer_thread+0x88c/0xd00
[ 204.039467][ C0] ? __kthread_parkme+0xba/0x220
[ 204.044395][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.049765][ C0] ? worker_thread+0x1290/0x1290
[ 204.054694][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 204.059883][ C0] ? __kthread_parkme+0x14b/0x220
[ 204.064896][ C0] ? worker_thread+0x1290/0x1290
[ 204.069829][ C0] kthread+0x2c6/0x3a0
[ 204.073890][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 204.079171][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.084799][ C0] ret_from_fork+0x45/0x80
[ 204.089203][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.094824][ C0] ret_from_fork_asm+0x11/0x20
[ 204.099579][ C0]
[ 204.102592][ C0] task:kworker/u4:3 state:I stack:23616 pid:44 tgid:44 ppid:2 flags:0x00004000
[ 204.112743][ C0] Workqueue: 0x0 (events_unbound)
[ 204.117853][ C0] Call Trace:
[ 204.121118][ C0]
[ 204.124040][ C0] __schedule+0xca8/0x3100
[ 204.128446][ C0] ? io_schedule_timeout+0x150/0x150
[ 204.133718][ C0] ? schedule+0x1fc/0x270
[ 204.138059][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.143423][ C0] schedule+0xe9/0x270
[ 204.147498][ C0] ? worker_thread+0x274/0x1290
[ 204.152360][ C0] worker_thread+0x2e1/0x1290
[ 204.157030][ C0] ? process_one_work+0x15d0/0x15d0
[ 204.162216][ C0] kthread+0x2c6/0x3a0
[ 204.166276][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 204.171554][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.177441][ C0] ret_from_fork+0x45/0x80
[ 204.181932][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.187555][ C0] ret_from_fork_asm+0x11/0x20
[ 204.192312][ C0]
[ 204.195321][ C0] task:kworker/R-cfg80 state:I stack:30800 pid:45 tgid:45 ppid:2 flags:0x00004000
[ 204.205478][ C0] Call Trace:
[ 204.208746][ C0]
[ 204.211673][ C0] __schedule+0xca8/0x3100
[ 204.216098][ C0] ? io_schedule_timeout+0x150/0x150
[ 204.221375][ C0] ? schedule+0x1fc/0x270
[ 204.225702][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.231101][ C0] ? spin_bug+0x1d0/0x1d0
[ 204.235426][ C0] schedule+0xe9/0x270
[ 204.239485][ C0] rescuer_thread+0x88c/0xd00
[ 204.244160][ C0] ? __kthread_parkme+0xba/0x220
[ 204.249096][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.254458][ C0] ? worker_thread+0x1290/0x1290
[ 204.259384][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 204.264574][ C0] ? __kthread_parkme+0x14b/0x220
[ 204.269588][ C0] ? worker_thread+0x1290/0x1290
[ 204.274518][ C0] kthread+0x2c6/0x3a0
[ 204.278580][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 204.283787][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.289410][ C0] ret_from_fork+0x45/0x80
[ 204.293835][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.299457][ C0] ret_from_fork_asm+0x11/0x20
[ 204.304219][ C0]
[ 204.307240][ C0] task:kworker/u4:4 state:I stack:27200 pid:54 tgid:54 ppid:2 flags:0x00004000
[ 204.317409][ C0] Workqueue: 0x0 (events_unbound)
[ 204.322538][ C0] Call Trace:
[ 204.325806][ C0]
[ 204.328723][ C0] __schedule+0xca8/0x3100
[ 204.333130][ C0] ? io_schedule_timeout+0x150/0x150
[ 204.338428][ C0] ? schedule+0x1fc/0x270
[ 204.342742][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.348125][ C0] schedule+0xe9/0x270
[ 204.352182][ C0] ? worker_thread+0x274/0x1290
[ 204.357025][ C0] worker_thread+0x2e1/0x1290
[ 204.361698][ C0] ? __kthread_parkme+0x14b/0x220
[ 204.366712][ C0] ? process_one_work+0x15d0/0x15d0
[ 204.371902][ C0] kthread+0x2c6/0x3a0
[ 204.375962][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 204.381243][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.386885][ C0] ret_from_fork+0x45/0x80
[ 204.391291][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.396918][ C0] ret_from_fork_asm+0x11/0x20
[ 204.401677][ C0]
[ 204.404688][ C0] task:kswapd0 state:S stack:29904 pid:70 tgid:70 ppid:2 flags:0x00004000
[ 204.414842][ C0] Call Trace:
[ 204.418110][ C0]
[ 204.421119][ C0] __schedule+0xca8/0x3100
[ 204.425557][ C0] ? io_schedule_timeout+0x150/0x150
[ 204.430831][ C0] ? schedule+0x1fc/0x270
[ 204.435160][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.440535][ C0] ? calculate_normal_threshold+0x1d/0xb0
[ 204.446246][ C0] schedule+0xe9/0x270
[ 204.450302][ C0] kswapd+0xa91/0xbf0
[ 204.454308][ C0] ? balance_pgdat+0x14c0/0x14c0
[ 204.459239][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 204.465036][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 204.470317][ C0] ? __kthread_parkme+0x14b/0x220
[ 204.475354][ C0] ? balance_pgdat+0x14c0/0x14c0
[ 204.480396][ C0] kthread+0x2c6/0x3a0
[ 204.484492][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 204.489702][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.495346][ C0] ret_from_fork+0x45/0x80
[ 204.499778][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.505423][ C0] ret_from_fork_asm+0x11/0x20
[ 204.510184][ C0]
[ 204.513196][ C0] task:kworker/R-nfsio state:I stack:29880 pid:72 tgid:72 ppid:2 flags:0x00004000
[ 204.523442][ C0] Call Trace:
[ 204.526712][ C0]
[ 204.529721][ C0] __schedule+0xca8/0x3100
[ 204.534131][ C0] ? io_schedule_timeout+0x150/0x150
[ 204.539408][ C0] ? schedule+0x1fc/0x270
[ 204.543728][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.549092][ C0] ? spin_bug+0x1d0/0x1d0
[ 204.553415][ C0] schedule+0xe9/0x270
[ 204.557487][ C0] rescuer_thread+0x88c/0xd00
[ 204.562176][ C0] ? __kthread_parkme+0xba/0x220
[ 204.567280][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.572700][ C0] ? worker_thread+0x1290/0x1290
[ 204.577630][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 204.582822][ C0] ? __kthread_parkme+0x14b/0x220
[ 204.587839][ C0] ? worker_thread+0x1290/0x1290
[ 204.592773][ C0] kthread+0x2c6/0x3a0
[ 204.596839][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 204.602033][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.607656][ C0] ret_from_fork+0x45/0x80
[ 204.612094][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.617821][ C0] ret_from_fork_asm+0x11/0x20
[ 204.622582][ C0]
[ 204.625589][ C0] task:kworker/R-acpi_ state:I stack:30800 pid:104 tgid:104 ppid:2 flags:0x00004000
[ 204.635741][ C0] Call Trace:
[ 204.639009][ C0]
[ 204.641959][ C0] __schedule+0xca8/0x3100
[ 204.646368][ C0] ? io_schedule_timeout+0x150/0x150
[ 204.651662][ C0] ? schedule+0x1fc/0x270
[ 204.655999][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.661387][ C0] ? spin_bug+0x1d0/0x1d0
[ 204.665741][ C0] schedule+0xe9/0x270
[ 204.669807][ C0] rescuer_thread+0x88c/0xd00
[ 204.674495][ C0] ? __kthread_parkme+0xba/0x220
[ 204.679510][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.684876][ C0] ? worker_thread+0x1290/0x1290
[ 204.689809][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 204.695006][ C0] ? __kthread_parkme+0x14b/0x220
[ 204.700028][ C0] ? worker_thread+0x1290/0x1290
[ 204.704981][ C0] kthread+0x2c6/0x3a0
[ 204.709040][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 204.714233][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.719947][ C0] ret_from_fork+0x45/0x80
[ 204.724354][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.729978][ C0] ret_from_fork_asm+0x11/0x20
[ 204.734830][ C0]
[ 204.737839][ C0] task:hwrng state:S stack:29776 pid:165 tgid:165 ppid:2 flags:0x00004000
[ 204.748026][ C0] Call Trace:
[ 204.751314][ C0]
[ 204.754234][ C0] __schedule+0xca8/0x3100
[ 204.758640][ C0] ? io_schedule_timeout+0x150/0x150
[ 204.763918][ C0] ? schedule+0x1fc/0x270
[ 204.768241][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.773604][ C0] ? timer_fixup_activate+0x220/0x220
[ 204.778967][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 204.784419][ C0] schedule+0xe9/0x270
[ 204.788494][ C0] schedule_timeout+0x137/0x290
[ 204.793336][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 204.798526][ C0] ? add_hwgenerator_randomness+0x51/0x190
[ 204.804325][ C0] ? do_init_timer+0x100/0x100
[ 204.809082][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 204.814899][ C0] add_hwgenerator_randomness+0xff/0x190
[ 204.820526][ C0] hwrng_fillfn+0x283/0x430
[ 204.825025][ C0] ? rng_dev_read+0x700/0x700
[ 204.829693][ C0] kthread+0x2c6/0x3a0
[ 204.833753][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 204.839121][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.844743][ C0] ret_from_fork+0x45/0x80
[ 204.849150][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.854799][ C0] ret_from_fork_asm+0x11/0x20
[ 204.859558][ C0]
[ 204.862600][ C0] task:scsi_eh_0 state:S stack:29872 pid:211 tgid:211 ppid:2 flags:0x00004000
[ 204.872840][ C0] Call Trace:
[ 204.876128][ C0]
[ 204.879053][ C0] __schedule+0xca8/0x3100
[ 204.883552][ C0] ? io_schedule_timeout+0x150/0x150
[ 204.888913][ C0] ? schedule+0x1fc/0x270
[ 204.893230][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 204.898606][ C0] schedule+0xe9/0x270
[ 204.902674][ C0] scsi_error_handler+0x532/0xef0
[ 204.907693][ C0] ? scsi_eh_get_sense+0x770/0x770
[ 204.912879][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 204.918677][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 204.923880][ C0] ? __kthread_parkme+0x14b/0x220
[ 204.928891][ C0] ? scsi_eh_get_sense+0x770/0x770
[ 204.933996][ C0] kthread+0x2c6/0x3a0
[ 204.938052][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 204.943257][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.948881][ C0] ret_from_fork+0x45/0x80
[ 204.953282][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 204.958905][ C0] ret_from_fork_asm+0x11/0x20
[ 204.963688][ C0]
[ 204.966695][ C0] task:kworker/R-scsi_ state:I stack:30800 pid:212 tgid:212 ppid:2 flags:0x00004000
[ 204.976844][ C0] Call Trace:
[ 204.980129][ C0]
[ 204.983077][ C0] __schedule+0xca8/0x3100
[ 204.987611][ C0] ? io_schedule_timeout+0x150/0x150
[ 204.992916][ C0] ? schedule+0x1fc/0x270
[ 204.997243][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.002611][ C0] ? spin_bug+0x1d0/0x1d0
[ 205.006942][ C0] schedule+0xe9/0x270
[ 205.011001][ C0] rescuer_thread+0x88c/0xd00
[ 205.015758][ C0] ? __kthread_parkme+0xba/0x220
[ 205.020684][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.026046][ C0] ? worker_thread+0x1290/0x1290
[ 205.030996][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 205.036217][ C0] ? __kthread_parkme+0x14b/0x220
[ 205.041243][ C0] ? worker_thread+0x1290/0x1290
[ 205.046177][ C0] kthread+0x2c6/0x3a0
[ 205.050240][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 205.055433][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.061073][ C0] ret_from_fork+0x45/0x80
[ 205.065482][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.071118][ C0] ret_from_fork_asm+0x11/0x20
[ 205.075895][ C0]
[ 205.078904][ C0] task:kworker/R-targe state:I stack:29888 pid:233 tgid:233 ppid:2 flags:0x00004000
[ 205.089084][ C0] Call Trace:
[ 205.092359][ C0]
[ 205.095281][ C0] __schedule+0xca8/0x3100
[ 205.099698][ C0] ? io_schedule_timeout+0x150/0x150
[ 205.104967][ C0] ? schedule+0x1fc/0x270
[ 205.109285][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.114734][ C0] ? spin_bug+0x1d0/0x1d0
[ 205.119053][ C0] schedule+0xe9/0x270
[ 205.123176][ C0] rescuer_thread+0x88c/0xd00
[ 205.127859][ C0] ? __kthread_parkme+0xba/0x220
[ 205.132784][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.138142][ C0] ? worker_thread+0x1290/0x1290
[ 205.143075][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 205.148263][ C0] ? __kthread_parkme+0x14b/0x220
[ 205.153273][ C0] ? worker_thread+0x1290/0x1290
[ 205.158199][ C0] kthread+0x2c6/0x3a0
[ 205.162254][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 205.167442][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.173081][ C0] ret_from_fork+0x45/0x80
[ 205.177506][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.183150][ C0] ret_from_fork_asm+0x11/0x20
[ 205.187915][ C0]
[ 205.190924][ C0] task:kworker/R-targe state:I stack:29896 pid:234 tgid:234 ppid:2 flags:0x00004000
[ 205.201519][ C0] Call Trace:
[ 205.204789][ C0]
[ 205.207803][ C0] __schedule+0xca8/0x3100
[ 205.212212][ C0] ? io_schedule_timeout+0x150/0x150
[ 205.217484][ C0] ? schedule+0x1fc/0x270
[ 205.221824][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.227215][ C0] ? spin_bug+0x1d0/0x1d0
[ 205.231564][ C0] schedule+0xe9/0x270
[ 205.235630][ C0] rescuer_thread+0x88c/0xd00
[ 205.240314][ C0] ? __kthread_parkme+0xba/0x220
[ 205.245252][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.250639][ C0] ? worker_thread+0x1290/0x1290
[ 205.255575][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 205.260769][ C0] ? __kthread_parkme+0x14b/0x220
[ 205.265785][ C0] ? worker_thread+0x1290/0x1290
[ 205.270714][ C0] kthread+0x2c6/0x3a0
[ 205.274774][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 205.279972][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.285599][ C0] ret_from_fork+0x45/0x80
[ 205.290009][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.295632][ C0] ret_from_fork_asm+0x11/0x20
[ 205.300391][ C0]
[ 205.303404][ C0] task:kworker/R-xcopy state:I stack:30800 pid:235 tgid:235 ppid:2 flags:0x00004000
[ 205.313595][ C0] Call Trace:
[ 205.316864][ C0]
[ 205.319783][ C0] __schedule+0xca8/0x3100
[ 205.324204][ C0] ? io_schedule_timeout+0x150/0x150
[ 205.329473][ C0] ? schedule+0x1fc/0x270
[ 205.333790][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.339161][ C0] ? spin_bug+0x1d0/0x1d0
[ 205.343482][ C0] schedule+0xe9/0x270
[ 205.347537][ C0] rescuer_thread+0x88c/0xd00
[ 205.352206][ C0] ? __kthread_parkme+0xba/0x220
[ 205.357133][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.362490][ C0] ? worker_thread+0x1290/0x1290
[ 205.367416][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 205.372607][ C0] ? __kthread_parkme+0x14b/0x220
[ 205.377644][ C0] ? worker_thread+0x1290/0x1290
[ 205.382592][ C0] kthread+0x2c6/0x3a0
[ 205.386661][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 205.391956][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.397765][ C0] ret_from_fork+0x45/0x80
[ 205.402170][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.407804][ C0] ret_from_fork_asm+0x11/0x20
[ 205.412564][ C0]
[ 205.415683][ C0] task:kworker/u4:5 state:I stack:26968 pid:245 tgid:245 ppid:2 flags:0x00004000
[ 205.425956][ C0] Workqueue: 0x0 (events_unbound)
[ 205.431108][ C0] Call Trace:
[ 205.434396][ C0]
[ 205.437362][ C0] __schedule+0xca8/0x3100
[ 205.441786][ C0] ? io_schedule_timeout+0x150/0x150
[ 205.447094][ C0] ? schedule+0x1fc/0x270
[ 205.451426][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.456797][ C0] ? spin_bug+0x1d0/0x1d0
[ 205.461125][ C0] schedule+0xe9/0x270
[ 205.465184][ C0] ? worker_thread+0x274/0x1290
[ 205.470026][ C0] worker_thread+0x2e1/0x1290
[ 205.474696][ C0] ? process_one_work+0x15d0/0x15d0
[ 205.479890][ C0] kthread+0x2c6/0x3a0
[ 205.484300][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 205.489512][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.495135][ C0] ret_from_fork+0x45/0x80
[ 205.499560][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.505287][ C0] ret_from_fork_asm+0x11/0x20
[ 205.510057][ C0]
[ 205.513099][ C0] task:kworker/u4:6 state:I stack:24928 pid:258 tgid:258 ppid:2 flags:0x00004000
[ 205.523381][ C0] Workqueue: 0x0 (events_unbound)
[ 205.528485][ C0] Call Trace:
[ 205.531749][ C0]
[ 205.534685][ C0] __schedule+0xca8/0x3100
[ 205.539181][ C0] ? io_schedule_timeout+0x150/0x150
[ 205.544454][ C0] ? schedule+0x1fc/0x270
[ 205.548778][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.554147][ C0] ? spin_bug+0x1d0/0x1d0
[ 205.558566][ C0] schedule+0xe9/0x270
[ 205.562625][ C0] ? worker_thread+0x274/0x1290
[ 205.567482][ C0] worker_thread+0x2e1/0x1290
[ 205.572163][ C0] ? process_one_work+0x15d0/0x15d0
[ 205.577352][ C0] kthread+0x2c6/0x3a0
[ 205.581412][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 205.586613][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.592241][ C0] ret_from_fork+0x45/0x80
[ 205.596645][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.602703][ C0] ret_from_fork_asm+0x11/0x20
[ 205.607481][ C0]
[ 205.610590][ C0] task:kworker/1:1H state:I stack:27728 pid:271 tgid:271 ppid:2 flags:0x00004000
[ 205.620751][ C0] Workqueue: 0x0 (kblockd)
[ 205.625518][ C0] Call Trace:
[ 205.628786][ C0]
[ 205.631708][ C0] __schedule+0xca8/0x3100
[ 205.636123][ C0] ? io_schedule_timeout+0x150/0x150
[ 205.641399][ C0] ? schedule+0x1fc/0x270
[ 205.645731][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.651726][ C0] schedule+0xe9/0x270
[ 205.655783][ C0] ? worker_thread+0x274/0x1290
[ 205.660623][ C0] worker_thread+0x2e1/0x1290
[ 205.665291][ C0] ? __kthread_parkme+0x14b/0x220
[ 205.670313][ C0] ? process_one_work+0x15d0/0x15d0
[ 205.675502][ C0] kthread+0x2c6/0x3a0
[ 205.679561][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 205.684844][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.690471][ C0] ret_from_fork+0x45/0x80
[ 205.694890][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.700535][ C0] ret_from_fork_asm+0x11/0x20
[ 205.705297][ C0]
[ 205.708307][ C0] task:kworker/u4:7 state:D stack:27344 pid:272 tgid:272 ppid:2 flags:0x00004000
[ 205.718631][ C0] Workqueue: events_unbound fsnotify_connector_destroy_workfn
[ 205.726172][ C0] Call Trace:
[ 205.729439][ C0]
[ 205.732360][ C0] __schedule+0xca8/0x3100
[ 205.736789][ C0] ? io_schedule_timeout+0x150/0x150
[ 205.742060][ C0] ? schedule+0x1fc/0x270
[ 205.746372][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.751733][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 205.757269][ C0] ? __schedule+0xcb0/0x3100
[ 205.761843][ C0] schedule+0xe9/0x270
[ 205.765897][ C0] schedule_timeout+0x257/0x290
[ 205.770754][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 205.775941][ C0] ? mark_held_locks+0x9f/0xe0
[ 205.780720][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 205.785907][ C0] __wait_for_common+0x3e0/0x5f0
[ 205.790834][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 205.796023][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 205.802352][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 205.807816][ C0] __synchronize_srcu+0x1b9/0x2a0
[ 205.812833][ C0] ? call_srcu+0x90/0x90
[ 205.817098][ C0] ? synchronize_srcu+0x6f/0x250
[ 205.822026][ C0] ? rcu_tasks_pregp_step+0x10/0x10
[ 205.827215][ C0] ? read_tsc+0x9/0x20
[ 205.831305][ C0] ? ktime_get_mono_fast_ns+0x182/0x200
[ 205.836843][ C0] fsnotify_connector_destroy_workfn+0x4d/0xa0
[ 205.842995][ C0] process_one_work+0x886/0x15d0
[ 205.847924][ C0] ? lock_sync+0x190/0x190
[ 205.852413][ C0] ? workqueue_congested+0x300/0x300
[ 205.857693][ C0] ? assign_work+0x1a0/0x250
[ 205.862273][ C0] worker_thread+0x8b9/0x1290
[ 205.867210][ C0] ? __kthread_parkme+0x14b/0x220
[ 205.872280][ C0] ? process_one_work+0x15d0/0x15d0
[ 205.877566][ C0] kthread+0x2c6/0x3a0
[ 205.881647][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 205.887099][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.892724][ C0] ret_from_fork+0x45/0x80
[ 205.897130][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 205.902841][ C0] ret_from_fork_asm+0x11/0x20
[ 205.907608][ C0]
[ 205.910616][ C0] task:kworker/R-liber state:I stack:29880 pid:306 tgid:306 ppid:2 flags:0x00004000
[ 205.920768][ C0] Call Trace:
[ 205.924042][ C0]
[ 205.926963][ C0] __schedule+0xca8/0x3100
[ 205.931545][ C0] ? io_schedule_timeout+0x150/0x150
[ 205.936821][ C0] ? schedule+0x1fc/0x270
[ 205.941137][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.946537][ C0] ? spin_bug+0x1d0/0x1d0
[ 205.950876][ C0] schedule+0xe9/0x270
[ 205.954944][ C0] rescuer_thread+0x88c/0xd00
[ 205.959620][ C0] ? __kthread_parkme+0xba/0x220
[ 205.964582][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 205.969944][ C0] ? worker_thread+0x1290/0x1290
[ 205.974889][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 205.980104][ C0] ? __kthread_parkme+0x14b/0x220
[ 205.985139][ C0] ? worker_thread+0x1290/0x1290
[ 205.990250][ C0] kthread+0x2c6/0x3a0
[ 205.994316][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 205.999531][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.005345][ C0] ret_from_fork+0x45/0x80
[ 206.009774][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.015412][ C0] ret_from_fork_asm+0x11/0x20
[ 206.020280][ C0]
[ 206.023295][ C0] task:kworker/R-zd121 state:I stack:29896 pid:326 tgid:326 ppid:2 flags:0x00004000
[ 206.033451][ C0] Call Trace:
[ 206.036722][ C0]
[ 206.039644][ C0] __schedule+0xca8/0x3100
[ 206.044142][ C0] ? io_schedule_timeout+0x150/0x150
[ 206.049437][ C0] ? schedule+0x1fc/0x270
[ 206.053791][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.059160][ C0] ? spin_bug+0x1d0/0x1d0
[ 206.063569][ C0] schedule+0xe9/0x270
[ 206.067625][ C0] rescuer_thread+0x88c/0xd00
[ 206.072340][ C0] ? __kthread_parkme+0xba/0x220
[ 206.077289][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.082665][ C0] ? worker_thread+0x1290/0x1290
[ 206.087640][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 206.092830][ C0] ? __kthread_parkme+0x14b/0x220
[ 206.097842][ C0] ? worker_thread+0x1290/0x1290
[ 206.102885][ C0] kthread+0x2c6/0x3a0
[ 206.106964][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 206.112240][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.117881][ C0] ret_from_fork+0x45/0x80
[ 206.122290][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.127915][ C0] ret_from_fork_asm+0x11/0x20
[ 206.132675][ C0]
[ 206.135683][ C0] task:kworker/R-uas state:I stack:29880 pid:399 tgid:399 ppid:2 flags:0x00004000
[ 206.145835][ C0] Call Trace:
[ 206.149103][ C0]
[ 206.152026][ C0] __schedule+0xca8/0x3100
[ 206.156433][ C0] ? io_schedule_timeout+0x150/0x150
[ 206.161707][ C0] ? schedule+0x1fc/0x270
[ 206.166026][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.171390][ C0] ? spin_bug+0x1d0/0x1d0
[ 206.175715][ C0] schedule+0xe9/0x270
[ 206.179775][ C0] rescuer_thread+0x88c/0xd00
[ 206.184544][ C0] ? __kthread_parkme+0xba/0x220
[ 206.189559][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.194940][ C0] ? worker_thread+0x1290/0x1290
[ 206.199871][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 206.205063][ C0] ? __kthread_parkme+0x14b/0x220
[ 206.210076][ C0] ? worker_thread+0x1290/0x1290
[ 206.215002][ C0] kthread+0x2c6/0x3a0
[ 206.219078][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 206.224264][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.229888][ C0] ret_from_fork+0x45/0x80
[ 206.234291][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.239917][ C0] ret_from_fork_asm+0x11/0x20
[ 206.244686][ C0]
[ 206.247690][ C0] task:kworker/R-usbip state:I stack:30800 pid:685 tgid:685 ppid:2 flags:0x00004000
[ 206.257926][ C0] Call Trace:
[ 206.261194][ C0]
[ 206.264114][ C0] __schedule+0xca8/0x3100
[ 206.268537][ C0] ? io_schedule_timeout+0x150/0x150
[ 206.273808][ C0] ? schedule+0x1fc/0x270
[ 206.278124][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.283667][ C0] ? spin_bug+0x1d0/0x1d0
[ 206.287990][ C0] schedule+0xe9/0x270
[ 206.292049][ C0] rescuer_thread+0x88c/0xd00
[ 206.296724][ C0] ? __kthread_parkme+0xba/0x220
[ 206.301651][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.307015][ C0] ? worker_thread+0x1290/0x1290
[ 206.311943][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 206.317158][ C0] ? __kthread_parkme+0x14b/0x220
[ 206.322176][ C0] ? worker_thread+0x1290/0x1290
[ 206.327193][ C0] kthread+0x2c6/0x3a0
[ 206.331288][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 206.336475][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.342101][ C0] ret_from_fork+0x45/0x80
[ 206.346510][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.352164][ C0] ret_from_fork_asm+0x11/0x20
[ 206.356921][ C0]
[ 206.359929][ C0] task:kworker/1:2 state:I stack:22688 pid:693 tgid:693 ppid:2 flags:0x00004000
[ 206.370083][ C0] Workqueue: 0x0 (rcu_gp)
[ 206.374495][ C0] Call Trace:
[ 206.377762][ C0]
[ 206.380694][ C0] __schedule+0xca8/0x3100
[ 206.385100][ C0] ? io_schedule_timeout+0x150/0x150
[ 206.390462][ C0] ? schedule+0x1fc/0x270
[ 206.394780][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.400146][ C0] schedule+0xe9/0x270
[ 206.404222][ C0] ? worker_thread+0x274/0x1290
[ 206.409065][ C0] worker_thread+0x2e1/0x1290
[ 206.413734][ C0] ? __kthread_parkme+0x14b/0x220
[ 206.418747][ C0] ? process_one_work+0x15d0/0x15d0
[ 206.424307][ C0] kthread+0x2c6/0x3a0
[ 206.428367][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 206.433557][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.439191][ C0] ret_from_fork+0x45/0x80
[ 206.443597][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.449219][ C0] ret_from_fork_asm+0x11/0x20
[ 206.453977][ C0]
[ 206.456989][ C0] task:pvrusb2-context state:S stack:30504 pid:904 tgid:904 ppid:2 flags:0x00004000
[ 206.467313][ C0] Call Trace:
[ 206.470598][ C0]
[ 206.473520][ C0] __schedule+0xca8/0x3100
[ 206.477925][ C0] ? io_schedule_timeout+0x150/0x150
[ 206.483222][ C0] ? schedule+0x1fc/0x270
[ 206.487575][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.492941][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 206.498739][ C0] ? prepare_to_wait_event+0x96/0x690
[ 206.504198][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 206.509391][ C0] schedule+0xe9/0x270
[ 206.513471][ C0] ? pvr2_context_destroy+0x270/0x270
[ 206.519133][ C0] pvr2_context_thread_func+0x62a/0x960
[ 206.524701][ C0] ? pvr2_context_destroy+0x270/0x270
[ 206.530169][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 206.535997][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 206.541216][ C0] ? __kthread_parkme+0x14b/0x220
[ 206.546240][ C0] ? pvr2_context_destroy+0x270/0x270
[ 206.551617][ C0] kthread+0x2c6/0x3a0
[ 206.555725][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 206.560937][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.566748][ C0] ret_from_fork+0x45/0x80
[ 206.571173][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.576895][ C0] ret_from_fork_asm+0x11/0x20
[ 206.581659][ C0]
[ 206.584805][ C0] task:kworker/R-kvub3 state:I stack:29880 pid:938 tgid:938 ppid:2 flags:0x00004000
[ 206.595069][ C0] Call Trace:
[ 206.598426][ C0]
[ 206.601362][ C0] __schedule+0xca8/0x3100
[ 206.605798][ C0] ? io_schedule_timeout+0x150/0x150
[ 206.611100][ C0] ? schedule+0x1fc/0x270
[ 206.615429][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.620800][ C0] ? spin_bug+0x1d0/0x1d0
[ 206.625141][ C0] schedule+0xe9/0x270
[ 206.629205][ C0] rescuer_thread+0x88c/0xd00
[ 206.633894][ C0] ? __kthread_parkme+0xba/0x220
[ 206.638847][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.644225][ C0] ? worker_thread+0x1290/0x1290
[ 206.649545][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 206.654743][ C0] ? __kthread_parkme+0x14b/0x220
[ 206.659782][ C0] ? worker_thread+0x1290/0x1290
[ 206.664770][ C0] kthread+0x2c6/0x3a0
[ 206.668853][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 206.674058][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.679768][ C0] ret_from_fork+0x45/0x80
[ 206.684264][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.689902][ C0] ret_from_fork_asm+0x11/0x20
[ 206.694664][ C0]
[ 206.697680][ C0] task:kworker/R-kvub3 state:I stack:30448 pid:939 tgid:939 ppid:2 flags:0x00004000
[ 206.707829][ C0] Call Trace:
[ 206.711093][ C0]
[ 206.714008][ C0] __schedule+0xca8/0x3100
[ 206.718407][ C0] ? io_schedule_timeout+0x150/0x150
[ 206.723675][ C0] ? schedule+0x1fc/0x270
[ 206.727993][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.733528][ C0] ? spin_bug+0x1d0/0x1d0
[ 206.737861][ C0] schedule+0xe9/0x270
[ 206.742002][ C0] rescuer_thread+0x88c/0xd00
[ 206.746668][ C0] ? __kthread_parkme+0xba/0x220
[ 206.751593][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.757056][ C0] ? worker_thread+0x1290/0x1290
[ 206.761982][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 206.767170][ C0] ? __kthread_parkme+0x14b/0x220
[ 206.772356][ C0] ? worker_thread+0x1290/0x1290
[ 206.777290][ C0] kthread+0x2c6/0x3a0
[ 206.781345][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 206.786564][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.792279][ C0] ret_from_fork+0x45/0x80
[ 206.796680][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.802348][ C0] ret_from_fork_asm+0x11/0x20
[ 206.807117][ C0]
[ 206.810131][ C0] task:kworker/R-kvub3 state:I stack:30448 pid:940 tgid:940 ppid:2 flags:0x00004000
[ 206.820373][ C0] Call Trace:
[ 206.823638][ C0]
[ 206.826558][ C0] __schedule+0xca8/0x3100
[ 206.831050][ C0] ? io_schedule_timeout+0x150/0x150
[ 206.836337][ C0] ? schedule+0x1fc/0x270
[ 206.840652][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.846012][ C0] ? spin_bug+0x1d0/0x1d0
[ 206.850433][ C0] schedule+0xe9/0x270
[ 206.854531][ C0] rescuer_thread+0x88c/0xd00
[ 206.859197][ C0] ? __kthread_parkme+0xba/0x220
[ 206.864129][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.869489][ C0] ? worker_thread+0x1290/0x1290
[ 206.874430][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 206.879705][ C0] ? __kthread_parkme+0x14b/0x220
[ 206.884719][ C0] ? worker_thread+0x1290/0x1290
[ 206.889647][ C0] kthread+0x2c6/0x3a0
[ 206.893719][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 206.898911][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.904532][ C0] ret_from_fork+0x45/0x80
[ 206.908939][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 206.914576][ C0] ret_from_fork_asm+0x11/0x20
[ 206.919332][ C0]
[ 206.922357][ C0] task:kworker/R-kmems state:I stack:30448 pid:944 tgid:944 ppid:2 flags:0x00004000
[ 206.932505][ C0] Call Trace:
[ 206.935785][ C0]
[ 206.938705][ C0] __schedule+0xca8/0x3100
[ 206.943108][ C0] ? io_schedule_timeout+0x150/0x150
[ 206.948481][ C0] ? schedule+0x1fc/0x270
[ 206.952798][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.958173][ C0] ? spin_bug+0x1d0/0x1d0
[ 206.962491][ C0] schedule+0xe9/0x270
[ 206.966545][ C0] rescuer_thread+0x88c/0xd00
[ 206.971216][ C0] ? __kthread_parkme+0xba/0x220
[ 206.976147][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 206.981519][ C0] ? worker_thread+0x1290/0x1290
[ 206.986448][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 206.991636][ C0] ? __kthread_parkme+0x14b/0x220
[ 206.996649][ C0] ? worker_thread+0x1290/0x1290
[ 207.001596][ C0] kthread+0x2c6/0x3a0
[ 207.005672][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 207.010863][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.016485][ C0] ret_from_fork+0x45/0x80
[ 207.020886][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.026514][ C0] ret_from_fork_asm+0x11/0x20
[ 207.031270][ C0]
[ 207.034277][ C0] task:kworker/R-elous state:I stack:30800 pid:972 tgid:972 ppid:2 flags:0x00004000
[ 207.044434][ C0] Call Trace:
[ 207.047700][ C0]
[ 207.050623][ C0] __schedule+0xca8/0x3100
[ 207.055039][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.060311][ C0] ? schedule+0x1fc/0x270
[ 207.064624][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.069984][ C0] ? spin_bug+0x1d0/0x1d0
[ 207.074307][ C0] schedule+0xe9/0x270
[ 207.078448][ C0] rescuer_thread+0x88c/0xd00
[ 207.083291][ C0] ? __kthread_parkme+0xba/0x220
[ 207.088222][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.093604][ C0] ? worker_thread+0x1290/0x1290
[ 207.098567][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 207.103771][ C0] ? __kthread_parkme+0x14b/0x220
[ 207.108795][ C0] ? worker_thread+0x1290/0x1290
[ 207.113723][ C0] kthread+0x2c6/0x3a0
[ 207.117789][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 207.122976][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.128595][ C0] ret_from_fork+0x45/0x80
[ 207.133005][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.138627][ C0] ret_from_fork_asm+0x11/0x20
[ 207.143465][ C0]
[ 207.146483][ C0] task:kworker/u4:8 state:I stack:23920 pid:1035 tgid:1035 ppid:2 flags:0x00004000
[ 207.156832][ C0] Workqueue: 0x0 (flush-8:0)
[ 207.161515][ C0] Call Trace:
[ 207.164782][ C0]
[ 207.167699][ C0] __schedule+0xca8/0x3100
[ 207.172106][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.177379][ C0] ? schedule+0x1fc/0x270
[ 207.181694][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.187057][ C0] schedule+0xe9/0x270
[ 207.191112][ C0] ? worker_thread+0x274/0x1290
[ 207.195952][ C0] worker_thread+0x2e1/0x1290
[ 207.200618][ C0] ? process_one_work+0x15d0/0x15d0
[ 207.205804][ C0] kthread+0x2c6/0x3a0
[ 207.209863][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 207.215077][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.220696][ C0] ret_from_fork+0x45/0x80
[ 207.225113][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.230741][ C0] ret_from_fork_asm+0x11/0x20
[ 207.235494][ C0]
[ 207.238511][ C0] task:kworker/u4:9 state:D stack:25664 pid:1060 tgid:1060 ppid:2 flags:0x00004000
[ 207.248662][ C0] Workqueue: events_unbound fsnotify_mark_destroy_workfn
[ 207.255674][ C0] Call Trace:
[ 207.258996][ C0]
[ 207.261917][ C0] __schedule+0xca8/0x3100
[ 207.266320][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.271677][ C0] ? schedule+0x1fc/0x270
[ 207.276103][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.281467][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 207.287089][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 207.292633][ C0] schedule+0xe9/0x270
[ 207.296687][ C0] schedule_timeout+0x257/0x290
[ 207.301527][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 207.306713][ C0] ? mark_held_locks+0x9f/0xe0
[ 207.311471][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 207.316658][ C0] __wait_for_common+0x3e0/0x5f0
[ 207.321582][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 207.326770][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 207.333090][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 207.338541][ C0] __synchronize_srcu+0x1b9/0x2a0
[ 207.343645][ C0] ? call_srcu+0x90/0x90
[ 207.347877][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.353316][ C0] ? rcu_tasks_pregp_step+0x10/0x10
[ 207.358605][ C0] ? read_tsc+0x9/0x20
[ 207.362665][ C0] ? ktime_get_mono_fast_ns+0x182/0x200
[ 207.368205][ C0] fsnotify_mark_destroy_workfn+0x113/0x350
[ 207.377820][ C0] ? fsnotify_put_mark_wake.part.0+0xe0/0xe0
[ 207.383790][ C0] process_one_work+0x886/0x15d0
[ 207.388727][ C0] ? lock_sync+0x190/0x190
[ 207.393132][ C0] ? workqueue_congested+0x300/0x300
[ 207.398416][ C0] ? assign_work+0x1a0/0x250
[ 207.402994][ C0] worker_thread+0x8b9/0x1290
[ 207.407663][ C0] ? __kthread_parkme+0x14b/0x220
[ 207.412676][ C0] ? process_one_work+0x15d0/0x15d0
[ 207.417863][ C0] kthread+0x2c6/0x3a0
[ 207.421927][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 207.427116][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.432737][ C0] ret_from_fork+0x45/0x80
[ 207.437137][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.442778][ C0] ret_from_fork_asm+0x11/0x20
[ 207.447535][ C0]
[ 207.450555][ C0] task:kworker/R-mld state:I stack:30448 pid:1110 tgid:1110 ppid:2 flags:0x00004000
[ 207.460705][ C0] Call Trace:
[ 207.463972][ C0]
[ 207.466900][ C0] __schedule+0xca8/0x3100
[ 207.471302][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.476572][ C0] ? schedule+0x1fc/0x270
[ 207.480889][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.486276][ C0] ? spin_bug+0x1d0/0x1d0
[ 207.490610][ C0] schedule+0xe9/0x270
[ 207.494672][ C0] rescuer_thread+0x88c/0xd00
[ 207.499346][ C0] ? __kthread_parkme+0xba/0x220
[ 207.504278][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.509658][ C0] ? worker_thread+0x1290/0x1290
[ 207.514627][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 207.519828][ C0] ? __kthread_parkme+0x14b/0x220
[ 207.524848][ C0] ? worker_thread+0x1290/0x1290
[ 207.529777][ C0] kthread+0x2c6/0x3a0
[ 207.533951][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 207.539142][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.544764][ C0] ret_from_fork+0x45/0x80
[ 207.549168][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.554787][ C0] ret_from_fork_asm+0x11/0x20
[ 207.559553][ C0]
[ 207.562558][ C0] task:kworker/R-ipv6_ state:I stack:30800 pid:1111 tgid:1111 ppid:2 flags:0x00004000
[ 207.572710][ C0] Call Trace:
[ 207.575976][ C0]
[ 207.578900][ C0] __schedule+0xca8/0x3100
[ 207.583316][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.588603][ C0] ? schedule+0x1fc/0x270
[ 207.592918][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.598294][ C0] ? spin_bug+0x1d0/0x1d0
[ 207.602615][ C0] schedule+0xe9/0x270
[ 207.606676][ C0] rescuer_thread+0x88c/0xd00
[ 207.611345][ C0] ? __kthread_parkme+0xba/0x220
[ 207.616268][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.621887][ C0] ? worker_thread+0x1290/0x1290
[ 207.626831][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 207.632022][ C0] ? __kthread_parkme+0x14b/0x220
[ 207.637048][ C0] ? worker_thread+0x1290/0x1290
[ 207.641973][ C0] kthread+0x2c6/0x3a0
[ 207.646030][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 207.651218][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.656840][ C0] ret_from_fork+0x45/0x80
[ 207.661240][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.666867][ C0] ret_from_fork_asm+0x11/0x20
[ 207.671644][ C0]
[ 207.674652][ C0] task:kworker/0:2 state:I stack:22768 pid:2240 tgid:2240 ppid:2 flags:0x00004000
[ 207.685151][ C0] Workqueue: 0x0 (events)
[ 207.689558][ C0] Call Trace:
[ 207.692825][ C0]
[ 207.695742][ C0] __schedule+0xca8/0x3100
[ 207.700333][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.705603][ C0] ? schedule+0x1fc/0x270
[ 207.709945][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.715486][ C0] ? move_linked_works+0x1e8/0x2f0
[ 207.720585][ C0] schedule+0xe9/0x270
[ 207.724741][ C0] ? worker_thread+0x274/0x1290
[ 207.729580][ C0] worker_thread+0x2e1/0x1290
[ 207.734250][ C0] ? __kthread_parkme+0x14b/0x220
[ 207.739259][ C0] ? process_one_work+0x15d0/0x15d0
[ 207.744445][ C0] kthread+0x2c6/0x3a0
[ 207.748499][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 207.753682][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.759387][ C0] ret_from_fork+0x45/0x80
[ 207.763787][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.769427][ C0] ret_from_fork_asm+0x11/0x20
[ 207.774208][ C0]
[ 207.777214][ C0] task:kworker/0:3 state:R running task stack:22352 pid:2354 tgid:2354 ppid:2 flags:0x00004000
[ 207.788929][ C0] Workqueue: usb_hub_wq hub_event
[ 207.793957][ C0] Call Trace:
[ 207.797258][ C0]
[ 207.800178][ C0] __schedule+0xca8/0x3100
[ 207.804754][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.810031][ C0] ? schedule+0x1fc/0x270
[ 207.814361][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 207.819737][ C0] ? timer_fixup_activate+0x220/0x220
[ 207.825185][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 207.830631][ C0] ? msleep+0x63/0xe0
[ 207.834598][ C0] schedule+0xe9/0x270
[ 207.838652][ C0] schedule_timeout+0x137/0x290
[ 207.843491][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 207.848678][ C0] ? do_init_timer+0x100/0x100
[ 207.853515][ C0] ? mark_held_locks+0x9f/0xe0
[ 207.858268][ C0] msleep+0xa1/0xe0
[ 207.862070][ C0] usbhid_open+0x20f/0x3d0
[ 207.866506][ C0] hid_hw_open+0xdc/0x160
[ 207.870826][ C0] input_open_device+0x1c9/0x310
[ 207.875844][ C0] ? hidinput_close+0x40/0x40
[ 207.880508][ C0] kbd_connect+0xff/0x150
[ 207.884825][ C0] input_attach_handler.isra.0+0x17c/0x250
[ 207.890623][ C0] input_register_device+0xb1e/0x1130
[ 207.896005][ C0] hidinput_connect+0x1da5/0x2b60
[ 207.901023][ C0] hid_connect+0x139e/0x18a0
[ 207.905606][ C0] ? trace_kmalloc+0x26/0xa0
[ 207.910273][ C0] ? __kmalloc+0x213/0x400
[ 207.914679][ C0] ? hcd_buffer_alloc+0x19a/0x290
[ 207.919697][ C0] ? hid_match_id+0x300/0x300
[ 207.924379][ C0] ? usbhid_start+0x152c/0x2340
[ 207.929400][ C0] hid_hw_start+0xa0/0x130
[ 207.933800][ C0] hid_device_probe+0x3dd/0x480
[ 207.938635][ C0] ? hid_match_device+0x3a0/0x3a0
[ 207.943662][ C0] really_probe+0x234/0xc90
[ 207.948168][ C0] __driver_probe_device+0x1de/0x4b0
[ 207.953441][ C0] driver_probe_device+0x4c/0x1a0
[ 207.958460][ C0] __device_attach_driver+0x1d4/0x300
[ 207.963830][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 207.969127][ C0] bus_for_each_drv+0x157/0x1d0
[ 207.973990][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 207.979032][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 207.984308][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 207.990117][ C0] __device_attach+0x1e8/0x4b0
[ 207.994923][ C0] ? device_driver_attach+0x200/0x200
[ 208.000427][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 208.005621][ C0] bus_probe_device+0x17c/0x1c0
[ 208.010570][ C0] device_add+0x117e/0x1aa0
[ 208.015165][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 208.022014][ C0] ? __debugfs_create_file+0x3e7/0x620
[ 208.027510][ C0] hid_add_device+0x37a/0xa60
[ 208.032207][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 208.037661][ C0] ? modalias_show+0x150/0x150
[ 208.042434][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 208.047969][ C0] ? __raw_spin_lock_init+0x3a/0x110
[ 208.053332][ C0] usbhid_probe+0xd0a/0x1360
[ 208.057914][ C0] usb_probe_interface+0x307/0x9c0
[ 208.063016][ C0] ? usb_match_dynamic_id+0x1a0/0x1a0
[ 208.068379][ C0] really_probe+0x234/0xc90
[ 208.072890][ C0] __driver_probe_device+0x1de/0x4b0
[ 208.078250][ C0] driver_probe_device+0x4c/0x1a0
[ 208.083261][ C0] __device_attach_driver+0x1d4/0x300
[ 208.088622][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 208.093893][ C0] bus_for_each_drv+0x157/0x1d0
[ 208.098822][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 208.103847][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 208.109045][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 208.114853][ C0] __device_attach+0x1e8/0x4b0
[ 208.119688][ C0] ? device_driver_attach+0x200/0x200
[ 208.125061][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 208.130334][ C0] bus_probe_device+0x17c/0x1c0
[ 208.135178][ C0] device_add+0x117e/0x1aa0
[ 208.139670][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 208.146509][ C0] ? mark_held_locks+0x9f/0xe0
[ 208.151263][ C0] usb_set_configuration+0x10cb/0x1c40
[ 208.156802][ C0] ? usb_choose_configuration+0x9f0/0x9f0
[ 208.162510][ C0] usb_generic_driver_probe+0xad/0x110
[ 208.167955][ C0] usb_probe_device+0xec/0x3e0
[ 208.172705][ C0] ? usb_autopm_get_interface_no_resume+0xa0/0xa0
[ 208.179109][ C0] really_probe+0x234/0xc90
[ 208.183602][ C0] __driver_probe_device+0x1de/0x4b0
[ 208.188874][ C0] ? usb_driver_applicable+0x1c4/0x220
[ 208.194323][ C0] driver_probe_device+0x4c/0x1a0
[ 208.199337][ C0] __device_attach_driver+0x1d4/0x300
[ 208.204695][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 208.209964][ C0] bus_for_each_drv+0x157/0x1d0
[ 208.214804][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 208.219820][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 208.225030][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 208.230839][ C0] __device_attach+0x1e8/0x4b0
[ 208.235594][ C0] ? device_driver_attach+0x200/0x200
[ 208.240956][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 208.246154][ C0] bus_probe_device+0x17c/0x1c0
[ 208.251016][ C0] device_add+0x117e/0x1aa0
[ 208.255623][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 208.262480][ C0] ? usb_detect_static_quirks+0x335/0x3e0
[ 208.268202][ C0] usb_new_device+0xd90/0x1a10
[ 208.272973][ C0] ? hub_disconnect+0x520/0x520
[ 208.277813][ C0] hub_event+0x2e62/0x4f40
[ 208.282219][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 208.287577][ C0] ? check_irq_usage+0x1f0/0x1490
[ 208.292680][ C0] ? lock_sync+0x190/0x190
[ 208.297086][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 208.302449][ C0] process_one_work+0x886/0x15d0
[ 208.307379][ C0] ? lock_sync+0x190/0x190
[ 208.311784][ C0] ? workqueue_congested+0x300/0x300
[ 208.317061][ C0] ? assign_work+0x1a0/0x250
[ 208.321643][ C0] worker_thread+0x8b9/0x1290
[ 208.326363][ C0] ? __kthread_parkme+0x14b/0x220
[ 208.331389][ C0] ? process_one_work+0x15d0/0x15d0
[ 208.336577][ C0] kthread+0x2c6/0x3a0
[ 208.340631][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 208.345817][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.351436][ C0] ret_from_fork+0x45/0x80
[ 208.355847][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.361480][ C0] ret_from_fork_asm+0x11/0x20
[ 208.366320][ C0]
[ 208.369358][ C0] task:jbd2/sda1-8 state:S stack:27232 pid:2355 tgid:2355 ppid:2 flags:0x00004000
[ 208.379505][ C0] Call Trace:
[ 208.382772][ C0]
[ 208.385690][ C0] __schedule+0xca8/0x3100
[ 208.390108][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.395376][ C0] ? schedule+0x1fc/0x270
[ 208.399694][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 208.405066][ C0] ? mark_held_locks+0x9f/0xe0
[ 208.410023][ C0] schedule+0xe9/0x270
[ 208.414116][ C0] kjournald2+0x793/0x900
[ 208.418472][ C0] ? __kthread_parkme+0xba/0x220
[ 208.423407][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 208.428774][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 208.434922][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 208.440135][ C0] ? __kthread_parkme+0x14b/0x220
[ 208.445166][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 208.450537][ C0] kthread+0x2c6/0x3a0
[ 208.454606][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 208.459804][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.465440][ C0] ret_from_fork+0x45/0x80
[ 208.469843][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.475548][ C0] ret_from_fork_asm+0x11/0x20
[ 208.480299][ C0]
[ 208.483306][ C0] task:kworker/R-ext4- state:I stack:29896 pid:2356 tgid:2356 ppid:2 flags:0x00004000
[ 208.493476][ C0] Call Trace:
[ 208.496739][ C0]
[ 208.499657][ C0] __schedule+0xca8/0x3100
[ 208.504086][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.509355][ C0] ? schedule+0x1fc/0x270
[ 208.513667][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 208.519023][ C0] ? spin_bug+0x1d0/0x1d0
[ 208.523340][ C0] schedule+0xe9/0x270
[ 208.527393][ C0] rescuer_thread+0x88c/0xd00
[ 208.532077][ C0] ? __kthread_parkme+0xba/0x220
[ 208.537191][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 208.542565][ C0] ? worker_thread+0x1290/0x1290
[ 208.547498][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 208.552691][ C0] ? __kthread_parkme+0x14b/0x220
[ 208.557715][ C0] ? worker_thread+0x1290/0x1290
[ 208.562643][ C0] kthread+0x2c6/0x3a0
[ 208.566703][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 208.571890][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.577514][ C0] ret_from_fork+0x45/0x80
[ 208.581915][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.587533][ C0] ret_from_fork_asm+0x11/0x20
[ 208.592380][ C0]
[ 208.595398][ C0] task:syslogd state:R running task stack:26400 pid:2374 tgid:2374 ppid:1 flags:0x00004002
[ 208.607199][ C0] Call Trace:
[ 208.610463][ C0]
[ 208.613483][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 208.619016][ C0] ? consume_skb+0xd2/0x170
[ 208.623504][ C0] ? kasan_save_stack+0x33/0x50
[ 208.628340][ C0] ? kasan_save_stack+0x33/0x50
[ 208.633261][ C0] ? kasan_save_track+0x14/0x30
[ 208.638120][ C0] ? kasan_save_free_info+0x3f/0x60
[ 208.643326][ C0] ? __kasan_slab_free+0x106/0x1b0
[ 208.648425][ C0] ? kmem_cache_free+0x10a/0x330
[ 208.653539][ C0] ? kfree_skbmem+0xef/0x1b0
[ 208.658130][ C0] ? consume_skb+0xdf/0x170
[ 208.662615][ C0] ? __unix_dgram_recvmsg+0x80f/0xe70
[ 208.667985][ C0] ? unix_dgram_recvmsg+0xc3/0xf0
[ 208.673003][ C0] ? kasan_save_track+0x14/0x30
[ 208.677856][ C0] ? kasan_save_free_info+0x3f/0x60
[ 208.683055][ C0] ? __kasan_slab_free+0x106/0x1b0
[ 208.688183][ C0] ? kmem_cache_free+0x10a/0x330
[ 208.693138][ C0] ? kfree_skbmem+0xef/0x1b0
[ 208.697812][ C0] ? kfree_skbmem+0xef/0x1b0
[ 208.702404][ C0] ? consume_skb+0xdf/0x170
[ 208.706917][ C0] ? __unix_dgram_recvmsg+0x80f/0xe70
[ 208.712278][ C0] ? unix_stream_connect+0x1660/0x1660
[ 208.717823][ C0] ? preempt_count_sub+0x160/0x160
[ 208.722921][ C0] ? aa_sk_perm+0x2f8/0xb40
[ 208.727457][ C0] ? unix_dgram_recvmsg+0xc3/0xf0
[ 208.732468][ C0] ? __unix_dgram_recvmsg+0xe70/0xe70
[ 208.737837][ C0] ? sock_recvmsg+0xe2/0x170
[ 208.742431][ C0] ? sock_read_iter+0x2c3/0x3c0
[ 208.747270][ C0] ? sock_recvmsg+0x170/0x170
[ 208.751939][ C0] ? security_file_permission+0x8e/0xb0
[ 208.757499][ C0] ? vfs_read+0x9f3/0xb70
[ 208.761835][ C0] ? kernel_read+0x1b0/0x1b0
[ 208.766412][ C0] ? rcu_is_watching+0x12/0xb0
[ 208.771168][ C0] ? __fget_light+0x173/0x200
[ 208.775834][ C0] ? ksys_read+0x1f0/0x250
[ 208.780236][ C0] ? vfs_write+0x1100/0x1100
[ 208.784833][ C0] ? do_syscall_64+0xd3/0x250
[ 208.789602][ C0] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 208.795674][ C0]
[ 208.798685][ C0] task:acpid state:S stack:23976 pid:2377 tgid:2377 ppid:1 flags:0x00000002
[ 208.808848][ C0] Call Trace:
[ 208.812111][ C0]
[ 208.815034][ C0] __schedule+0xca8/0x3100
[ 208.819439][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.824710][ C0] ? schedule+0x1fc/0x270
[ 208.829026][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 208.834523][ C0] ? lock_sync+0x190/0x190
[ 208.839029][ C0] schedule+0xe9/0x270
[ 208.843181][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 208.849340][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 208.854625][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 208.860945][ C0] do_select+0x12f0/0x17b0
[ 208.865372][ C0] ? select_estimate_accuracy+0x340/0x340
[ 208.871087][ C0] ? mark_lock+0xb5/0xc50
[ 208.875421][ C0] ? mark_lock+0xb5/0xc50
[ 208.879742][ C0] ? mark_lock+0xb5/0xc50
[ 208.884057][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 208.889594][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 208.896180][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 208.902672][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 208.909161][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 208.915650][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 208.922151][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 208.928650][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 208.935141][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 208.941630][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 208.948118][ C0] ? preempt_count_sub+0x160/0x160
[ 208.953317][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 208.958676][ C0] ? __might_fault+0xe6/0x1a0
[ 208.963345][ C0] ? core_sys_select+0x45b/0xb30
[ 208.968269][ C0] core_sys_select+0x45b/0xb30
[ 208.973020][ C0] ? do_compat_pselect+0x240/0x240
[ 208.978208][ C0] ? set_user_sigmask+0x216/0x2a0
[ 208.983227][ C0] ? kernel_read+0x1b0/0x1b0
[ 208.987812][ C0] ? __set_current_blocked+0x110/0x110
[ 208.993348][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 208.998628][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 209.003831][ C0] ? sigprocmask+0xf1/0x330
[ 209.008420][ C0] do_pselect.constprop.0+0x19c/0x1e0
[ 209.013809][ C0] ? kern_select+0x1d0/0x1d0
[ 209.018523][ C0] ? __fget_light+0x173/0x200
[ 209.023202][ C0] ? ksys_read+0x1a7/0x250
[ 209.027646][ C0] __x64_sys_pselect6+0x150/0x1c0
[ 209.032694][ C0] do_syscall_64+0xd3/0x250
[ 209.037192][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 209.043083][ C0] RIP: 0033:0x7f39b49a8591
[ 209.047484][ C0] RSP: 002b:00007fffe284d1e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 209.055906][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f39b49a8591
[ 209.063872][ C0] RDX: 0000000000000000 RSI: 00007fffe284d2d8 RDI: 000000000000000f
[ 209.071833][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 209.079798][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 209.087776][ C0] R13: 000055aae1608178 R14: 0000000000000000 R15: 000000000000000e
[ 209.095754][ C0]
[ 209.098767][ C0] task:klogd state:R running task stack:26544 pid:2381 tgid:2381 ppid:1 flags:0x00000002
[ 209.110484][ C0] Call Trace:
[ 209.113760][ C0]
[ 209.116687][ C0] __schedule+0xca8/0x3100
[ 209.121185][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.126457][ C0] ? blkcg_exit_disk+0x40/0x40
[ 209.131207][ C0] schedule+0xe9/0x270
[ 209.135259][ C0] syscall_exit_to_user_mode+0xe9/0x250
[ 209.140886][ C0] do_syscall_64+0xe0/0x250
[ 209.145377][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 209.151258][ C0] RIP: 0033:0x7f0ea88949b5
[ 209.155657][ C0] RSP: 002b:00007ffc3d359188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 209.164143][ C0] RAX: 0000000000000059 RBX: 0000000000000002 RCX: 00007f0ea88949b5
[ 209.172110][ C0] RDX: 0000000000000059 RSI: 0000559350fa07c0 RDI: 0000000000000003
[ 209.180154][ C0] RBP: 0000559350f99910 R08: 0000000000000000 R09: 0000000000000000
[ 209.188124][ C0] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013
[ 209.196082][ C0] R13: 00007f0ea8a22212 R14: 00007ffc3d359288 R15: 0000000000000000
[ 209.204142][ C0]
[ 209.207245][ C0] task:udevd state:S stack:25960 pid:2392 tgid:2392 ppid:1 flags:0x00000002
[ 209.217392][ C0] Call Trace:
[ 209.220654][ C0]
[ 209.223571][ C0] __schedule+0xca8/0x3100
[ 209.227975][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.233259][ C0] ? schedule+0x1fc/0x270
[ 209.237659][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 209.243108][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 209.248763][ C0] schedule+0xe9/0x270
[ 209.252835][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 209.258983][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 209.264266][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 209.269193][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 209.275163][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 209.280178][ C0] do_epoll_wait+0x131c/0x1a00
[ 209.284938][ C0] ? do_epoll_create+0x470/0x470
[ 209.289862][ C0] ? __x64_sys_epoll_wait+0x21d/0x290
[ 209.295319][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 209.300859][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 209.306047][ C0] ? read_tsc+0x9/0x20
[ 209.310279][ C0] ? ktime_get_ts64+0x357/0x580
[ 209.315115][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 209.320400][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 209.325769][ C0] do_syscall_64+0xd3/0x250
[ 209.330271][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 209.336155][ C0] RIP: 0033:0x7fe8309d6457
[ 209.340611][ C0] RSP: 002b:00007ffcdb720a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 209.349119][ C0] RAX: ffffffffffffffda RBX: 00007ffcdb720b18 RCX: 00007fe8309d6457
[ 209.357161][ C0] RDX: 0000000000000008 RSI: 00007ffcdb720b18 RDI: 000000000000000b
[ 209.365118][ C0] RBP: 000000000000000b R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 209.373073][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
[ 209.381028][ C0] R13: 0000000200000001 R14: 0000000000000000 R15: 0000000000000000
[ 209.388998][ C0]
[ 209.392002][ C0] task:dbus-daemon state:S stack:28640 pid:2414 tgid:2414 ppid:1 flags:0x00000002
[ 209.402506][ C0] Call Trace:
[ 209.405773][ C0]
[ 209.408689][ C0] __schedule+0xca8/0x3100
[ 209.413092][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.418359][ C0] ? schedule+0x1fc/0x270
[ 209.422672][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 209.428029][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 209.433996][ C0] ? mark_lock+0xb5/0xc50
[ 209.438311][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 209.443673][ C0] schedule+0xe9/0x270
[ 209.447740][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 209.453796][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 209.459082][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 209.464123][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 209.469136][ C0] do_epoll_wait+0x131c/0x1a00
[ 209.473888][ C0] ? do_epoll_create+0x470/0x470
[ 209.478816][ C0] ? find_held_lock+0x2d/0x110
[ 209.483657][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 209.489203][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 209.494389][ C0] ? down_write_nested+0x50/0x50
[ 209.499317][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 209.504773][ C0] do_syscall_64+0xd3/0x250
[ 209.509278][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 209.515161][ C0] RIP: 0033:0x7f7d5b204457
[ 209.519570][ C0] RSP: 002b:00007ffdcb79c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 209.527982][ C0] RAX: ffffffffffffffda RBX: 00007ffdcb79c0f8 RCX: 00007f7d5b204457
[ 209.535954][ C0] RDX: 0000000000000040 RSI: 00007ffdcb79c0f8 RDI: 0000000000000003
[ 209.543995][ C0] RBP: 00007ffdcb79c488 R08: 000000000000000e R09: 0000000000000001
[ 209.551950][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[ 209.559906][ C0] R13: 0000000000000001 R14: 00007ffdcb79c488 R15: 00007ffdcb79c798
[ 209.567866][ C0]
[ 209.570869][ C0] task:dhcpcd state:S stack:27152 pid:2429 tgid:2429 ppid:1 flags:0x00000002
[ 209.581015][ C0] Call Trace:
[ 209.584294][ C0]
[ 209.587298][ C0] __schedule+0xca8/0x3100
[ 209.591742][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.597013][ C0] ? schedule+0x1fc/0x270
[ 209.601329][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 209.606712][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 209.612244][ C0] schedule+0xe9/0x270
[ 209.616296][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 209.622362][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 209.627633][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 209.632822][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 209.638875][ C0] ? poll_initwait+0x180/0x180
[ 209.643626][ C0] ? unix_write_space+0x690/0x690
[ 209.648658][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 209.653594][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 209.659826][ C0] do_sys_poll+0xad9/0xde0
[ 209.664237][ C0] ? compat_core_sys_select+0x880/0x880
[ 209.669803][ C0] ? hlock_class+0x4e/0x130
[ 209.674296][ C0] ? move_addr_to_user+0xab/0x1d0
[ 209.679314][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 209.685807][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 209.692403][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 209.698892][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 209.705387][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 209.710588][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 209.715779][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 209.720967][ C0] ? set_user_sigmask+0x216/0x2a0
[ 209.725978][ C0] ? __set_current_blocked+0x110/0x110
[ 209.731441][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 209.736193][ C0] ? __ia32_sys_poll+0x460/0x460
[ 209.741117][ C0] ? __secure_computing+0x226/0x3a0
[ 209.746319][ C0] do_syscall_64+0xd3/0x250
[ 209.750810][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 209.756695][ C0] RIP: 0033:0x7fd01af80ad5
[ 209.761093][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 209.769492][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 209.777488][ C0] RDX: 00007ffeb139d210 RSI: 0000000000000004 RDI: 000055dc40d3edb0
[ 209.785518][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 0000000000000001
[ 209.793476][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 00007ffeb139d238
[ 209.801458][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 209.809423][ C0]
[ 209.812428][ C0] task:dhcpcd state:S stack:23976 pid:2430 tgid:2430 ppid:2429 flags:0x00000002
[ 209.822674][ C0] Call Trace:
[ 209.825983][ C0]
[ 209.828924][ C0] __schedule+0xca8/0x3100
[ 209.833341][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.838622][ C0] ? schedule+0x1fc/0x270
[ 209.843029][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 209.848396][ C0] ? __pollwait+0x24f/0x460
[ 209.853019][ C0] schedule+0xe9/0x270
[ 209.857108][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 209.863200][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 209.868479][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 209.873676][ C0] ? poll_initwait+0x180/0x180
[ 209.878432][ C0] ? unix_write_space+0x690/0x690
[ 209.883534][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 209.888461][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 209.894692][ C0] do_sys_poll+0xad9/0xde0
[ 209.899097][ C0] ? try_to_wake_up+0x555/0x10b0
[ 209.904024][ C0] ? compat_core_sys_select+0x880/0x880
[ 209.909564][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 209.914767][ C0] ? hlock_class+0x4e/0x130
[ 209.919345][ C0] ? sock_def_readable+0x1df/0x750
[ 209.924447][ C0] ? __wake_up_common+0x129/0x1d0
[ 209.929458][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 209.935948][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 209.942449][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 209.949030][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 209.954217][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 209.959404][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 209.964593][ C0] ? set_user_sigmask+0x216/0x2a0
[ 209.969604][ C0] ? __set_current_blocked+0x110/0x110
[ 209.975077][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 209.979904][ C0] ? __ia32_sys_poll+0x460/0x460
[ 209.984889][ C0] do_syscall_64+0xd3/0x250
[ 209.989393][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 209.995288][ C0] RIP: 0033:0x7fd01af80ad5
[ 209.999692][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 210.008097][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 210.016145][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055dc40d34e00
[ 210.024103][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 3c49b55690c17342
[ 210.032493][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 210.040470][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 210.048443][ C0]
[ 210.051454][ C0] task:dhcpcd state:S stack:27840 pid:2431 tgid:2431 ppid:2429 flags:0x00000002
[ 210.061772][ C0] Call Trace:
[ 210.065061][ C0]
[ 210.067992][ C0] __schedule+0xca8/0x3100
[ 210.072412][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.077748][ C0] ? schedule+0x1fc/0x270
[ 210.082098][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 210.087493][ C0] ? __pollwait+0x24f/0x460
[ 210.091993][ C0] schedule+0xe9/0x270
[ 210.096070][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 210.102134][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 210.107408][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 210.112636][ C0] ? poll_initwait+0x180/0x180
[ 210.117392][ C0] ? unix_write_space+0x690/0x690
[ 210.122404][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 210.127365][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 210.133599][ C0] do_sys_poll+0xad9/0xde0
[ 210.138018][ C0] ? kasan_save_stack+0x33/0x50
[ 210.142858][ C0] ? compat_core_sys_select+0x880/0x880
[ 210.148392][ C0] ? hlock_class+0x4e/0x130
[ 210.152900][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.159390][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.165930][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.172430][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.178986][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 210.184191][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 210.189397][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 210.194582][ C0] ? set_user_sigmask+0x216/0x2a0
[ 210.199598][ C0] ? __set_current_blocked+0x110/0x110
[ 210.205053][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 210.210420][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 210.215280][ C0] ? __ia32_sys_poll+0x460/0x460
[ 210.220283][ C0] ? __secure_computing+0x226/0x3a0
[ 210.225503][ C0] do_syscall_64+0xd3/0x250
[ 210.230018][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 210.235909][ C0] RIP: 0033:0x7fd01af80ad5
[ 210.240399][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 210.248800][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 210.256758][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055dc40d3df20
[ 210.264730][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 000055dc3f7f53d0
[ 210.272709][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 210.280775][ C0] R13: 000055dc3f7f5610 R14: 0000000000000003 R15: 0000000000000000
[ 210.288767][ C0]
[ 210.291801][ C0] task:dhcpcd state:S stack:27504 pid:2432 tgid:2432 ppid:2429 flags:0x00000002
[ 210.302493][ C0] Call Trace:
[ 210.305768][ C0]
[ 210.308775][ C0] __schedule+0xca8/0x3100
[ 210.313204][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.318477][ C0] ? schedule+0x1fc/0x270
[ 210.322793][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 210.328198][ C0] ? __pollwait+0x24f/0x460
[ 210.332701][ C0] schedule+0xe9/0x270
[ 210.336765][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 210.342836][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 210.348121][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 210.353313][ C0] ? poll_initwait+0x180/0x180
[ 210.358080][ C0] ? unix_write_space+0x690/0x690
[ 210.363179][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 210.368542][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 210.374788][ C0] do_sys_poll+0xad9/0xde0
[ 210.379209][ C0] ? unix_stream_read_generic+0xbe4/0x2460
[ 210.385011][ C0] ? compat_core_sys_select+0x880/0x880
[ 210.390545][ C0] ? hlock_class+0x4e/0x130
[ 210.395043][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.401547][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.408048][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.414537][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.421060][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.427562][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 210.432749][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 210.437941][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 210.443124][ C0] ? set_user_sigmask+0x216/0x2a0
[ 210.448153][ C0] ? __set_current_blocked+0x110/0x110
[ 210.453768][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 210.459143][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 210.464007][ C0] ? __ia32_sys_poll+0x460/0x460
[ 210.468977][ C0] ? ksys_read+0x1a7/0x250
[ 210.473394][ C0] ? __secure_computing+0x226/0x3a0
[ 210.478584][ C0] do_syscall_64+0xd3/0x250
[ 210.483083][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 210.488998][ C0] RIP: 0033:0x7fd01af80ad5
[ 210.493420][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 210.501834][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 210.509799][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055dc40d3df20
[ 210.517894][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 000055dc3f7f53d0
[ 210.525869][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 210.534012][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 210.541995][ C0]
[ 210.545010][ C0] task:dhcpcd state:S stack:27616 pid:2449 tgid:2449 ppid:2430 flags:0x00000002
[ 210.555188][ C0] Call Trace:
[ 210.558461][ C0]
[ 210.561379][ C0] __schedule+0xca8/0x3100
[ 210.565898][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.571256][ C0] ? schedule+0x1fc/0x270
[ 210.575571][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 210.580931][ C0] ? __pollwait+0x24f/0x460
[ 210.585419][ C0] schedule+0xe9/0x270
[ 210.589471][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 210.595529][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 210.600984][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 210.606192][ C0] ? poll_initwait+0x180/0x180
[ 210.610941][ C0] ? unix_write_space+0x690/0x690
[ 210.616049][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 210.620974][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 210.627199][ C0] do_sys_poll+0xad9/0xde0
[ 210.631694][ C0] ? compat_core_sys_select+0x880/0x880
[ 210.637244][ C0] ? hlock_class+0x4e/0x130
[ 210.641848][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.648339][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.654848][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 210.660033][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 210.665216][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 210.670400][ C0] ? set_user_sigmask+0x216/0x2a0
[ 210.675423][ C0] ? __set_current_blocked+0x110/0x110
[ 210.680866][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 210.686223][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 210.690988][ C0] ? __ia32_sys_poll+0x460/0x460
[ 210.695924][ C0] ? __secure_computing+0x226/0x3a0
[ 210.701104][ C0] do_syscall_64+0xd3/0x250
[ 210.705594][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 210.711478][ C0] RIP: 0033:0x7fd01af80ad5
[ 210.715877][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 210.724286][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 210.732249][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055dc40d3fc90
[ 210.740220][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 0000000000000000
[ 210.748193][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 210.756150][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 210.764116][ C0]
[ 210.767122][ C0] task:sshd state:S stack:27152 pid:2450 tgid:2450 ppid:1 flags:0x00000002
[ 210.777279][ C0] Call Trace:
[ 210.780543][ C0]
[ 210.783505][ C0] __schedule+0xca8/0x3100
[ 210.787954][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.793221][ C0] ? schedule+0x1fc/0x270
[ 210.797646][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 210.803008][ C0] schedule+0xe9/0x270
[ 210.807079][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 210.813212][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 210.818481][ C0] ? tcp_poll+0x458/0xf20
[ 210.822807][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 210.828427][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 210.834753][ C0] do_sys_poll+0xad9/0xde0
[ 210.839244][ C0] ? compat_core_sys_select+0x880/0x880
[ 210.844844][ C0] ? __module_address+0x55/0x3b0
[ 210.849787][ C0] ? hlock_class+0x4e/0x130
[ 210.854279][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 210.859822][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.866311][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 210.872806][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 210.878075][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 210.883268][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 210.888454][ C0] ? set_user_sigmask+0x216/0x2a0
[ 210.893464][ C0] ? __set_current_blocked+0x110/0x110
[ 210.898905][ C0] ? __might_fault+0xe6/0x1a0
[ 210.903590][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 210.908439][ C0] ? __ia32_sys_poll+0x460/0x460
[ 210.913392][ C0] do_syscall_64+0xd3/0x250
[ 210.917967][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 210.923862][ C0] RIP: 0033:0x7fa3ba506ad5
[ 210.928258][ C0] RSP: 002b:00007ffd2bddb5f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 210.936733][ C0] RAX: ffffffffffffffda RBX: 0000563ae72423f0 RCX: 00007fa3ba506ad5
[ 210.945147][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ae72428d0
[ 210.953155][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
[ 210.961113][ C0] R10: 00007ffd2bddb7a8 R11: 0000000000000246 R12: 0000563ae72428d0
[ 210.969086][ C0] R13: 00007ffd2bddb7a8 R14: 0000000000000002 R15: 0000563ae72428bc
[ 210.977134][ C0]
[ 210.980138][ C0] task:getty state:S stack:23976 pid:2452 tgid:2452 ppid:1 flags:0x00000002
[ 210.990284][ C0] Call Trace:
[ 210.993594][ C0]
[ 210.996585][ C0] __schedule+0xca8/0x3100
[ 211.001006][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.006289][ C0] ? schedule+0x1fc/0x270
[ 211.010620][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 211.015988][ C0] schedule+0xe9/0x270
[ 211.020047][ C0] schedule_timeout+0x257/0x290
[ 211.024973][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 211.030158][ C0] ? down_read+0xc9/0x330
[ 211.034596][ C0] ? down_write_nested+0x50/0x50
[ 211.039790][ C0] ? wait_woken+0x49/0x1c0
[ 211.044221][ C0] wait_woken+0x175/0x1c0
[ 211.048544][ C0] n_tty_read+0x1107/0x1490
[ 211.053148][ C0] ? n_tty_poll+0x8d0/0x8d0
[ 211.057653][ C0] ? __ldsem_wake_readers+0x400/0x400
[ 211.063017][ C0] ? __init_waitqueue_head+0x150/0x150
[ 211.068472][ C0] tty_read+0x317/0x5b0
[ 211.072628][ C0] ? send_break+0x350/0x350
[ 211.077380][ C0] ? security_file_permission+0x8e/0xb0
[ 211.083113][ C0] vfs_read+0x6bb/0xb70
[ 211.087277][ C0] ? kernel_read+0x1b0/0x1b0
[ 211.091873][ C0] ? __fget_light+0x173/0x200
[ 211.096539][ C0] ksys_read+0x12f/0x250
[ 211.100780][ C0] ? vfs_write+0x1100/0x1100
[ 211.105400][ C0] do_syscall_64+0xd3/0x250
[ 211.109919][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 211.115823][ C0] RIP: 0033:0x7fd5f7dafb6a
[ 211.120229][ C0] RSP: 002b:00007ffc627aa6f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 211.128649][ C0] RAX: ffffffffffffffda RBX: 000055f19fc37910 RCX: 00007fd5f7dafb6a
[ 211.136618][ C0] RDX: 0000000000000001 RSI: 00007ffc627aa710 RDI: 0000000000000000
[ 211.144588][ C0] RBP: 000055f19fc37970 R08: 0000000000000000 R09: 701def7de69333c3
[ 211.152565][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000055f19fc379ac
[ 211.160613][ C0] R13: 00007ffc627aa710 R14: 0000000000000000 R15: 000055f19fc379ac
[ 211.168576][ C0]
[ 211.171585][ C0] task:sshd state:S stack:26400 pid:3063 tgid:3063 ppid:2450 flags:0x00000002
[ 211.182342][ C0] Call Trace:
[ 211.185611][ C0]
[ 211.188535][ C0] __schedule+0xca8/0x3100
[ 211.192947][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.198222][ C0] ? schedule+0x1fc/0x270
[ 211.202538][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 211.208004][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 211.213618][ C0] schedule+0xe9/0x270
[ 211.217676][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 211.223753][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 211.229025][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 211.235013][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 211.240827][ C0] ? __pollwait+0x24f/0x460
[ 211.245324][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 211.251558][ C0] do_sys_poll+0xad9/0xde0
[ 211.255986][ C0] ? compat_core_sys_select+0x880/0x880
[ 211.261523][ C0] ? hlock_class+0x4e/0x130
[ 211.266020][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 211.271555][ C0] ? spin_bug+0x1d0/0x1d0
[ 211.275875][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 211.282368][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 211.288858][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 211.295348][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 211.301868][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 211.307062][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 211.312253][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 211.317440][ C0] ? set_user_sigmask+0x216/0x2a0
[ 211.322453][ C0] ? __set_current_blocked+0x110/0x110
[ 211.327898][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 211.332653][ C0] ? __ia32_sys_poll+0x460/0x460
[ 211.337581][ C0] ? ksys_write+0x1a7/0x250
[ 211.342074][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 211.346840][ C0] do_syscall_64+0xd3/0x250
[ 211.351339][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 211.357250][ C0] RIP: 0033:0x7f544f69dad5
[ 211.361663][ C0] RSP: 002b:00007ffc7d196f90 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 211.370159][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f544f69dad5
[ 211.378227][ C0] RDX: 00007ffc7d196fb0 RSI: 0000000000000004 RDI: 0000555eb00c0820
[ 211.386448][ C0] RBP: 0000555eb00bf3f0 R08: 0000000000000008 R09: 0000000000000000
[ 211.394405][ C0] R10: 00007ffc7d197098 R11: 0000000000000246 R12: 0000555eaefa0aa4
[ 211.402364][ C0] R13: 0000000000000001 R14: 0000555eaefa13e8 R15: 00007ffc7d197018
[ 211.410414][ C0]
[ 211.413424][ C0] task:syz-execprog state:S stack:26048 pid:3065 tgid:3065 ppid:3063 flags:0x00000000
[ 211.423628][ C0] Call Trace:
[ 211.426904][ C0]
[ 211.429827][ C0] __schedule+0xca8/0x3100
[ 211.434341][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.439630][ C0] ? schedule+0x1fc/0x270
[ 211.443954][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 211.449333][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 211.454802][ C0] ? futex_wait_queue+0x42/0x1f0
[ 211.459740][ C0] schedule+0xe9/0x270
[ 211.463829][ C0] futex_wait_queue+0xfe/0x1f0
[ 211.468589][ C0] __futex_wait+0x292/0x3c0
[ 211.473275][ C0] ? futex_wait_setup+0x240/0x240
[ 211.478288][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 211.483226][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 211.489396][ C0] futex_wait+0xea/0x380
[ 211.493641][ C0] ? __futex_wait+0x3c0/0x3c0
[ 211.498311][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 211.503807][ C0] ? xfd_validate_state+0x5d/0x180
[ 211.508923][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 211.514726][ C0] do_futex+0x227/0x350
[ 211.518880][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 211.524767][ C0] ? __schedule+0xcb0/0x3100
[ 211.529373][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 211.534134][ C0] ? do_futex+0x350/0x350
[ 211.538453][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 211.543924][ C0] do_syscall_64+0xd3/0x250
[ 211.548678][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 211.554566][ C0] RIP: 0033:0x46f163
[ 211.558452][ C0] RSP: 002b:00007ffc965ce1e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 211.566958][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 211.574944][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f64d48
[ 211.582909][ C0] RBP: 00007ffc965ce228 R08: 0000000000000000 R09: 0000000000000000
[ 211.590872][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000040000
[ 211.598831][ C0] R13: 00007ff27daf5ec0 R14: 0000000001f645e0 R15: 0000000000000001
[ 211.606797][ C0]
[ 211.609803][ C0] task:syz-execprog state:S stack:27920 pid:3066 tgid:3065 ppid:3063 flags:0x00000000
[ 211.620048][ C0] Call Trace:
[ 211.623320][ C0]
[ 211.626249][ C0] __schedule+0xca8/0x3100
[ 211.630795][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.636069][ C0] ? schedule+0x1fc/0x270
[ 211.640383][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 211.645759][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 211.651295][ C0] ? futex_wait_queue+0x42/0x1f0
[ 211.656222][ C0] schedule+0xe9/0x270
[ 211.660282][ C0] futex_wait_queue+0xfe/0x1f0
[ 211.665035][ C0] __futex_wait+0x292/0x3c0
[ 211.669530][ C0] ? futex_wait_setup+0x240/0x240
[ 211.674629][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 211.679558][ C0] ? ktime_add_safe+0x60/0x70
[ 211.684224][ C0] futex_wait+0xea/0x380
[ 211.688456][ C0] ? __futex_wait+0x3c0/0x3c0
[ 211.693142][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 211.699133][ C0] ? __x64_sys_futex+0x3a5/0x4c0
[ 211.704089][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 211.709464][ C0] do_futex+0x227/0x350
[ 211.713614][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 211.719500][ C0] ? ktime_get+0x384/0x490
[ 211.723930][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 211.729137][ C0] ? read_tsc+0x9/0x20
[ 211.733205][ C0] ? ktime_get+0x2a4/0x490
[ 211.737640][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 211.742399][ C0] ? do_futex+0x350/0x350
[ 211.746771][ C0] ? __x64_sys_nanosleep+0x231/0x2b0
[ 211.752065][ C0] ? hrtimer_nanosleep+0x440/0x440
[ 211.757194][ C0] do_syscall_64+0xd3/0x250
[ 211.761713][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 211.767700][ C0] RIP: 0033:0x46f163
[ 211.771674][ C0] RSP: 002b:000000c000069e80 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca
[ 211.780082][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 211.788131][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f65500
[ 211.796090][ C0] RBP: 000000c000069ec8 R08: 0000000000000000 R09: 0000000000000000
[ 211.804340][ C0] R10: 000000c000069eb8 R11: 0000000000000206 R12: 000000c000069eb8
[ 211.812303][ C0] R13: 000000c001398c00 R14: 000000c0000064e0 R15: 0000000000000002
[ 211.820270][ C0]
[ 211.823384][ C0] task:syz-execprog state:S stack:27984 pid:3067 tgid:3065 ppid:3063 flags:0x00000000
[ 211.833666][ C0] Call Trace:
[ 211.836938][ C0]
[ 211.839858][ C0] __schedule+0xca8/0x3100
[ 211.844274][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.849549][ C0] ? schedule+0x1fc/0x270
[ 211.853869][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 211.859321][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 211.864339][ C0] schedule+0xe9/0x270
[ 211.868414][ C0] do_wait+0x1d6/0x530
[ 211.872793][ C0] kernel_waitid+0x112/0x180
[ 211.877385][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 211.882840][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 211.888036][ C0] ? preempt_count_sub+0x160/0x160
[ 211.893163][ C0] __do_sys_waitid+0x20e/0x240
[ 211.897959][ C0] ? kernel_waitid+0x180/0x180
[ 211.902718][ C0] ? x64_setup_rt_frame+0xca0/0xca0
[ 211.907909][ C0] do_syscall_64+0xd3/0x250
[ 211.912405][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 211.918822][ C0] RIP: 0033:0x40720e
[ 211.922713][ C0] RSP: 002b:000000c000051d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 211.931200][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 211.939175][ C0] RDX: 000000c000051e18 RSI: 0000000000000c07 RDI: 0000000000000001
[ 211.947148][ C0] RBP: 000000c000051d48 R08: 0000000000000000 R09: 0000000000000000
[ 211.955137][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000051e60
[ 211.963210][ C0] R13: 000000c001413a5c R14: 000000c000e4da00 R15: 000000000000004d
[ 211.971181][ C0]
[ 211.974213][ C0] task:syz-execprog state:S stack:26048 pid:3068 tgid:3065 ppid:3063 flags:0x00000000
[ 211.984371][ C0] Call Trace:
[ 211.987832][ C0]
[ 211.990780][ C0] __schedule+0xca8/0x3100
[ 211.995293][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.000651][ C0] ? schedule+0x1fc/0x270
[ 212.004969][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 212.010332][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 212.015782][ C0] ? futex_wait_queue+0x42/0x1f0
[ 212.020735][ C0] schedule+0xe9/0x270
[ 212.024842][ C0] futex_wait_queue+0xfe/0x1f0
[ 212.029646][ C0] __futex_wait+0x292/0x3c0
[ 212.034170][ C0] ? futex_wait_setup+0x240/0x240
[ 212.039197][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 212.044131][ C0] ? find_held_lock+0x2d/0x110
[ 212.048904][ C0] futex_wait+0xea/0x380
[ 212.053138][ C0] ? __futex_wait+0x3c0/0x3c0
[ 212.057889][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 212.063687][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 212.068883][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 212.074765][ C0] do_futex+0x227/0x350
[ 212.078908][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 212.084800][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.090071][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 212.094822][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 212.100283][ C0] ? do_futex+0x350/0x350
[ 212.104599][ C0] do_syscall_64+0xd3/0x250
[ 212.109092][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 212.114978][ C0] RIP: 0033:0x46f163
[ 212.118853][ C0] RSP: 002b:000000c000087e58 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 212.127254][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 212.135211][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000058948
[ 212.143167][ C0] RBP: 000000c000087ea0 R08: 0000000000000000 R09: 0000000000000000
[ 212.151121][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000443620
[ 212.159075][ C0] R13: 000000c0013857a4 R14: 000000c000007040 R15: 000000000000002f
[ 212.167048][ C0]
[ 212.170054][ C0] task:syz-execprog state:S stack:28112 pid:3069 tgid:3065 ppid:3063 flags:0x00000000
[ 212.180332][ C0] Call Trace:
[ 212.183703][ C0]
[ 212.186622][ C0] __schedule+0xca8/0x3100
[ 212.191122][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.196397][ C0] ? schedule+0x1fc/0x270
[ 212.200722][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 212.206083][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 212.211794][ C0] ? futex_wait_queue+0x42/0x1f0
[ 212.216733][ C0] schedule+0xe9/0x270
[ 212.220788][ C0] futex_wait_queue+0xfe/0x1f0
[ 212.225544][ C0] __futex_wait+0x292/0x3c0
[ 212.230032][ C0] ? futex_wait_setup+0x240/0x240
[ 212.235042][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 212.240050][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 212.246016][ C0] futex_wait+0xea/0x380
[ 212.250268][ C0] ? __futex_wait+0x3c0/0x3c0
[ 212.254942][ C0] ? find_held_lock+0x2d/0x110
[ 212.259689][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 212.265046][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 212.270059][ C0] do_futex+0x227/0x350
[ 212.274202][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 212.280169][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 212.285366][ C0] ? sigprocmask+0xf1/0x330
[ 212.289855][ C0] ? do_sigtimedwait+0x5c0/0x5c0
[ 212.294779][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 212.299618][ C0] ? __x64_sys_rt_sigprocmask+0x1ff/0x290
[ 212.305325][ C0] ? do_futex+0x350/0x350
[ 212.309656][ C0] do_syscall_64+0xd3/0x250
[ 212.314148][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 212.320056][ C0] RIP: 0033:0x46f163
[ 212.324020][ C0] RSP: 002b:000000c001385ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 212.332421][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 212.340389][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f94be0
[ 212.348444][ C0] RBP: 000000c001385f18 R08: 0000000000000000 R09: 0000000000000000
[ 212.356489][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046b420
[ 212.364450][ C0] R13: 000000c001398000 R14: 000000c000e4cb60 R15: 0000000000000009
[ 212.372517][ C0]
[ 212.375534][ C0] task:syz-execprog state:S stack:29208 pid:3072 tgid:3065 ppid:3063 flags:0x00000000
[ 212.385683][ C0] Call Trace:
[ 212.388952][ C0]
[ 212.391869][ C0] __schedule+0xca8/0x3100
[ 212.396279][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.401637][ C0] ? schedule+0x1fc/0x270
[ 212.405950][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 212.411310][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 212.416766][ C0] ? futex_wait_queue+0x42/0x1f0
[ 212.421688][ C0] schedule+0xe9/0x270
[ 212.425739][ C0] futex_wait_queue+0xfe/0x1f0
[ 212.430507][ C0] __futex_wait+0x292/0x3c0
[ 212.435023][ C0] ? futex_wait_setup+0x240/0x240
[ 212.440052][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 212.445015][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 212.451004][ C0] futex_wait+0xea/0x380
[ 212.455437][ C0] ? __futex_wait+0x3c0/0x3c0
[ 212.460125][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 212.465143][ C0] do_futex+0x227/0x350
[ 212.469311][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 212.475194][ C0] ? find_held_lock+0x2d/0x110
[ 212.480048][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 212.484819][ C0] ? __x64_sys_rt_sigprocmask+0x1ff/0x290
[ 212.490531][ C0] ? do_futex+0x350/0x350
[ 212.494849][ C0] do_syscall_64+0xd3/0x250
[ 212.499343][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 212.505230][ C0] RIP: 0033:0x46f163
[ 212.509109][ C0] RSP: 002b:000000c001397ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 212.517530][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 212.525504][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f94a58
[ 212.533486][ C0] RBP: 000000c001397f38 R08: 0000000000000000 R09: 0000000000000000
[ 212.541447][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046b420
[ 212.549406][ C0] R13: 000000c00136fc00 R14: 000000c000e4c9c0 R15: 0000000000000006
[ 212.557365][ C0]
[ 212.560373][ C0] task:syz-execprog state:S stack:27984 pid:3073 tgid:3065 ppid:3063 flags:0x00000000
[ 212.570537][ C0] Call Trace:
[ 212.573815][ C0]
[ 212.576754][ C0] __schedule+0xca8/0x3100
[ 212.581173][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.586455][ C0] ? schedule+0x1fc/0x270
[ 212.590772][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 212.596153][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 212.601630][ C0] ? futex_wait_queue+0x42/0x1f0
[ 212.606557][ C0] schedule+0xe9/0x270
[ 212.610633][ C0] futex_wait_queue+0xfe/0x1f0
[ 212.615390][ C0] __futex_wait+0x292/0x3c0
[ 212.619886][ C0] ? futex_wait_setup+0x240/0x240
[ 212.624900][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 212.629828][ C0] ? find_held_lock+0x2d/0x110
[ 212.634601][ C0] futex_wait+0xea/0x380
[ 212.638868][ C0] ? __futex_wait+0x3c0/0x3c0
[ 212.643564][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 212.649378][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 212.654573][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 212.660386][ C0] do_futex+0x227/0x350
[ 212.664534][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 212.670419][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.675694][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 212.680451][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 212.685901][ C0] ? do_futex+0x350/0x350
[ 212.690237][ C0] do_syscall_64+0xd3/0x250
[ 212.694776][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 212.700668][ C0] RIP: 0033:0x46f163
[ 212.704563][ C0] RSP: 002b:000000c001393d78 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 212.713228][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 212.721186][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001398148
[ 212.729160][ C0] RBP: 000000c001393dc0 R08: 0000000000000000 R09: 0000000000000000
[ 212.737117][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000040000
[ 212.745073][ C0] R13: 3eee555555566603 R14: 000000c000e4cea0 R15: 0000000000000001
[ 212.753034][ C0]
[ 212.756045][ C0] task:syz-execprog state:S stack:27552 pid:3074 tgid:3065 ppid:3063 flags:0x00000000
[ 212.766280][ C0] Call Trace:
[ 212.769560][ C0]
[ 212.772480][ C0] __schedule+0xca8/0x3100
[ 212.776977][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.782251][ C0] ? schedule+0x1fc/0x270
[ 212.786583][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 212.791947][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 212.797397][ C0] ? futex_wait_queue+0x42/0x1f0
[ 212.802509][ C0] schedule+0xe9/0x270
[ 212.806566][ C0] futex_wait_queue+0xfe/0x1f0
[ 212.811321][ C0] __futex_wait+0x292/0x3c0
[ 212.815831][ C0] ? futex_wait_setup+0x240/0x240
[ 212.820848][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 212.825777][ C0] ? find_held_lock+0x2d/0x110
[ 212.830530][ C0] futex_wait+0xea/0x380
[ 212.834771][ C0] ? __futex_wait+0x3c0/0x3c0
[ 212.839437][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 212.845233][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 212.850514][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 212.856338][ C0] do_futex+0x227/0x350
[ 212.860495][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 212.866400][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.871742][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 212.876523][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 212.881976][ C0] ? do_futex+0x350/0x350
[ 212.886302][ C0] do_syscall_64+0xd3/0x250
[ 212.890925][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 212.896901][ C0] RIP: 0033:0x46f163
[ 212.900799][ C0] RSP: 002b:000000c0013b1d78 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 212.909208][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 212.917196][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001398548
[ 212.925161][ C0] RBP: 000000c0013b1dc0 R08: 0000000000000000 R09: 0000000000000000
[ 212.933121][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000040000
[ 212.941076][ C0] R13: 3eee555555566660 R14: 000000c000e4d1e0 R15: 000000000000001c
[ 212.949034][ C0]
[ 212.952038][ C0] task:syz-execprog state:S stack:28816 pid:3077 tgid:3065 ppid:3063 flags:0x00000000
[ 212.962580][ C0] Call Trace:
[ 212.965933][ C0]
[ 212.968852][ C0] __schedule+0xca8/0x3100
[ 212.973346][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.978618][ C0] ? schedule+0x1fc/0x270
[ 212.982953][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 212.988418][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 212.993462][ C0] schedule+0xe9/0x270
[ 212.997526][ C0] do_wait+0x1d6/0x530
[ 213.001604][ C0] kernel_waitid+0x112/0x180
[ 213.006185][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 213.011634][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 213.016845][ C0] ? vfs_read+0x22c/0xb70
[ 213.021188][ C0] __do_sys_waitid+0x20e/0x240
[ 213.026042][ C0] ? kernel_waitid+0x180/0x180
[ 213.030835][ C0] ? vfs_write+0x1100/0x1100
[ 213.035425][ C0] do_syscall_64+0xd3/0x250
[ 213.039921][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 213.045836][ C0] RIP: 0033:0x40720e
[ 213.049715][ C0] RSP: 002b:000000c001387d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 213.058115][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 213.066164][ C0] RDX: 000000c001387e18 RSI: 0000000000000c06 RDI: 0000000000000001
[ 213.074144][ C0] RBP: 000000c001387d48 R08: 0000000000000000 R09: 0000000000000000
[ 213.082118][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c001387e60
[ 213.090088][ C0] R13: 000000c001398800 R14: 000000c0005836c0 R15: 0000000000000002
[ 213.098051][ C0]
[ 213.101074][ C0] task:syz-execprog state:S stack:29776 pid:3085 tgid:3065 ppid:3063 flags:0x00000000
[ 213.111308][ C0] Call Trace:
[ 213.114606][ C0]
[ 213.117524][ C0] __schedule+0xca8/0x3100
[ 213.121931][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.127201][ C0] ? schedule+0x1fc/0x270
[ 213.131617][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 213.136978][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 213.142432][ C0] ? futex_wait_queue+0x42/0x1f0
[ 213.147357][ C0] schedule+0xe9/0x270
[ 213.151427][ C0] futex_wait_queue+0xfe/0x1f0
[ 213.156177][ C0] __futex_wait+0x292/0x3c0
[ 213.160683][ C0] ? futex_wait_setup+0x240/0x240
[ 213.165720][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 213.171522][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 213.176468][ C0] futex_wait+0xea/0x380
[ 213.180700][ C0] ? __futex_wait+0x3c0/0x3c0
[ 213.185385][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 213.190413][ C0] do_futex+0x227/0x350
[ 213.194557][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 213.200610][ C0] ? kernel_waitid+0x180/0x180
[ 213.205360][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 213.210114][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 213.215555][ C0] ? do_futex+0x350/0x350
[ 213.219875][ C0] do_syscall_64+0xd3/0x250
[ 213.224365][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 213.230248][ C0] RIP: 0033:0x46f163
[ 213.234124][ C0] RSP: 002b:000000c00142dd88 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 213.242523][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 213.250479][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00141a148
[ 213.258432][ C0] RBP: 000000c00142ddd0 R08: 0000000000000000 R09: 0000000000000000
[ 213.266385][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000012
[ 213.274348][ C0] R13: 000000c00141a000 R14: 000000c001424000 R15: 0000000000000013
[ 213.282394][ C0]
[ 213.285400][ C0] task:syz-execprog state:S stack:28112 pid:3086 tgid:3065 ppid:3063 flags:0x00000000
[ 213.295546][ C0] Call Trace:
[ 213.298826][ C0]
[ 213.301747][ C0] __schedule+0xca8/0x3100
[ 213.306159][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.311431][ C0] ? schedule+0x1fc/0x270
[ 213.315744][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 213.321103][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 213.326554][ C0] ? futex_wait_queue+0x42/0x1f0
[ 213.331477][ C0] schedule+0xe9/0x270
[ 213.335532][ C0] futex_wait_queue+0xfe/0x1f0
[ 213.340284][ C0] __futex_wait+0x292/0x3c0
[ 213.344797][ C0] ? futex_wait_setup+0x240/0x240
[ 213.349809][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 213.354910][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 213.359834][ C0] ? do_epoll_wait+0x1bd/0x1a00
[ 213.364680][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 213.370643][ C0] futex_wait+0xea/0x380
[ 213.374873][ C0] ? __futex_wait+0x3c0/0x3c0
[ 213.379536][ C0] ? __x64_sys_epoll_pwait+0x29d/0x320
[ 213.384984][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 213.390342][ C0] do_futex+0x227/0x350
[ 213.394598][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 213.400491][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 213.405263][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 213.410711][ C0] ? do_futex+0x350/0x350
[ 213.415025][ C0] ? ksys_read+0x1a7/0x250
[ 213.419427][ C0] ? vfs_write+0x1100/0x1100
[ 213.424002][ C0] do_syscall_64+0xd3/0x250
[ 213.428492][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 213.434375][ C0] RIP: 0033:0x46f163
[ 213.438423][ C0] RSP: 002b:000000c001429d70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 213.446907][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 213.454866][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001398d48
[ 213.462819][ C0] RBP: 000000c001429db8 R08: 0000000000000000 R09: 0000000000000000
[ 213.470779][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c001429e10
[ 213.478732][ C0] R13: 000000c000054f8c R14: 000000c0013c6340 R15: 0000000000000000
[ 213.486692][ C0]
[ 213.489695][ C0] task:syz-execprog state:S stack:27504 pid:3450 tgid:3065 ppid:3063 flags:0x00000000
[ 213.499839][ C0] Call Trace:
[ 213.503101][ C0]
[ 213.506016][ C0] __schedule+0xca8/0x3100
[ 213.510418][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.515688][ C0] ? schedule+0x1fc/0x270
[ 213.520000][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 213.525370][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 213.530814][ C0] ? futex_wait_queue+0x42/0x1f0
[ 213.535751][ C0] schedule+0xe9/0x270
[ 213.539803][ C0] futex_wait_queue+0xfe/0x1f0
[ 213.544554][ C0] __futex_wait+0x292/0x3c0
[ 213.549045][ C0] ? futex_wait_setup+0x240/0x240
[ 213.554057][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 213.558982][ C0] futex_wait+0xea/0x380
[ 213.563210][ C0] ? __futex_wait+0x3c0/0x3c0
[ 213.567884][ C0] ? preempt_count_sub+0x160/0x160
[ 213.572981][ C0] do_futex+0x227/0x350
[ 213.577121][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 213.583001][ C0] ? restore_altstack+0x111/0x170
[ 213.588011][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 213.592778][ C0] ? do_futex+0x350/0x350
[ 213.597091][ C0] ? __do_sys_rt_sigreturn+0x169/0x210
[ 213.602542][ C0] ? x64_setup_rt_frame+0xca0/0xca0
[ 213.607727][ C0] do_syscall_64+0xd3/0x250
[ 213.612215][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 213.618098][ C0] RIP: 0033:0x46f163
[ 213.621977][ C0] RSP: 002b:000000c00143dd70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 213.630375][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 213.638334][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00141a548
[ 213.646378][ C0] RBP: 000000c00143ddb8 R08: 0000000000000000 R09: 0000000000000000
[ 213.654521][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000000b
[ 213.662567][ C0] R13: 000000000116b700 R14: 000000c001424340 R15: 0000000000000003
[ 213.670542][ C0]
[ 213.673544][ C0] task:syz-execprog state:S stack:27376 pid:5797 tgid:3065 ppid:3063 flags:0x00000000
[ 213.683773][ C0] Call Trace:
[ 213.687042][ C0]
[ 213.689968][ C0] __schedule+0xca8/0x3100
[ 213.694368][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.699637][ C0] ? schedule+0x1fc/0x270
[ 213.703955][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 213.709313][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 213.714845][ C0] schedule+0xe9/0x270
[ 213.718897][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 213.724952][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 213.730222][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 213.735258][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 213.741223][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 213.746239][ C0] do_epoll_wait+0x131c/0x1a00
[ 213.750994][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 213.756958][ C0] ? lock_acquire+0x1ae/0x520
[ 213.761635][ C0] ? find_held_lock+0x2d/0x110
[ 213.766383][ C0] ? do_epoll_create+0x470/0x470
[ 213.771305][ C0] ? __x64_sys_epoll_pwait+0x29d/0x320
[ 213.776750][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 213.782107][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 213.787652][ C0] ? nsec_to_clock_t+0x30/0x30
[ 213.792406][ C0] ? set_user_sigmask+0x216/0x2a0
[ 213.797516][ C0] ? __set_current_blocked+0x110/0x110
[ 213.802969][ C0] do_compat_epoll_pwait.part.0+0x26/0x1d0
[ 213.808766][ C0] __x64_sys_epoll_pwait+0x20c/0x320
[ 213.814039][ C0] ? __ia32_sys_epoll_wait+0x290/0x290
[ 213.819494][ C0] do_syscall_64+0xd3/0x250
[ 213.823983][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 213.829879][ C0] RIP: 0033:0x40720e
[ 213.833767][ C0] RSP: 002b:000000c001439748 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
[ 213.842176][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040720e
[ 213.850218][ C0] RDX: 0000000000000080 RSI: 000000c001439818 RDI: 0000000000000004
[ 213.858177][ C0] RBP: 000000c001439790 R08: 0000000000000000 R09: 0000000000000000
[ 213.866149][ C0] R10: 0000000000000348 R11: 0000000000000246 R12: 000000c001439820
[ 213.874104][ C0] R13: 000000c0013c2f8c R14: 000000c001424680 R15: 0000000000000000
[ 213.882069][ C0]
[ 213.885095][ C0] task:syz-executor.5 state:S stack:27552 pid:3078 tgid:3078 ppid:3067 flags:0x00000002
[ 213.895243][ C0] Call Trace:
[ 213.898507][ C0]
[ 213.901423][ C0] __schedule+0xca8/0x3100
[ 213.905826][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.911094][ C0] ? schedule+0x1fc/0x270
[ 213.915404][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 213.920847][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 213.925885][ C0] schedule+0xe9/0x270
[ 213.929969][ C0] do_wait+0x1d6/0x530
[ 213.934132][ C0] kernel_wait4+0x16d/0x280
[ 213.938666][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 213.943792][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 213.948987][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 213.954354][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 213.959719][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 213.964992][ C0] __do_sys_wait4+0x15b/0x170
[ 213.969656][ C0] ? find_held_lock+0x59/0x110
[ 213.974405][ C0] ? kernel_wait4+0x280/0x280
[ 213.979069][ C0] do_syscall_64+0xd3/0x250
[ 213.983665][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 213.989559][ C0] RIP: 0033:0x7fc5016914d3
[ 213.993986][ C0] RSP: 002b:00007fffbb0f9738 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 214.002477][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0c RCX: 00007fc5016914d3
[ 214.010459][ C0] RDX: 0000000040000000 RSI: 00007fffbb0f974c RDI: 00000000ffffffff
[ 214.018426][ C0] RBP: 00007fffbb0f974c R08: 0000000000000000 R09: 0000000000000000
[ 214.026401][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffbb0f9e28
[ 214.034364][ C0] R13: 00007fffbb0f9e28 R14: 0000000000000001 R15: 00000000fffffff1
[ 214.042414][ C0]
[ 214.045421][ C0] task:syz-executor.1 state:S stack:27552 pid:3079 tgid:3079 ppid:3065 flags:0x00000002
[ 214.055570][ C0] Call Trace:
[ 214.058855][ C0]
[ 214.061782][ C0] __schedule+0xca8/0x3100
[ 214.066279][ C0] ? io_schedule_timeout+0x150/0x150
[ 214.071581][ C0] ? schedule+0x1fc/0x270
[ 214.075899][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 214.081272][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 214.086285][ C0] schedule+0xe9/0x270
[ 214.090351][ C0] do_wait+0x1d6/0x530
[ 214.094407][ C0] kernel_wait4+0x16d/0x280
[ 214.098922][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 214.104107][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 214.109294][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 214.114569][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 214.119928][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 214.125201][ C0] __do_sys_wait4+0x15b/0x170
[ 214.129881][ C0] ? find_held_lock+0x59/0x110
[ 214.134631][ C0] ? kernel_wait4+0x280/0x280
[ 214.139323][ C0] do_syscall_64+0xd3/0x250
[ 214.143909][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 214.149801][ C0] RIP: 0033:0x7fa540e374d3
[ 214.154294][ C0] RSP: 002b:00007fffe7c640b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 214.162799][ C0] RAX: ffffffffffffffda RBX: 0000000000000c10 RCX: 00007fa540e374d3
[ 214.170783][ C0] RDX: 0000000040000000 RSI: 00007fffe7c640cc RDI: 00000000ffffffff
[ 214.178758][ C0] RBP: 00007fffe7c640cc R08: 0000000000000000 R09: 0000000000000000
[ 214.186717][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffe7c647a8
[ 214.194762][ C0] R13: 00007fffe7c647a8 R14: 0000000000000001 R15: 00000000fffffff1
[ 214.202732][ C0]
[ 214.205756][ C0] task:syz-executor.4 state:S stack:24960 pid:3082 tgid:3082 ppid:1 flags:0x00004002
[ 214.215905][ C0] Call Trace:
[ 214.219171][ C0]
[ 214.222088][ C0] __schedule+0xca8/0x3100
[ 214.226494][ C0] ? io_schedule_timeout+0x150/0x150
[ 214.231760][ C0] ? schedule+0x1fc/0x270
[ 214.236069][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 214.241440][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 214.246463][ C0] schedule+0xe9/0x270
[ 214.250514][ C0] do_wait+0x1d6/0x530
[ 214.254567][ C0] kernel_wait4+0x16d/0x280
[ 214.259144][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 214.264434][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 214.269616][ C0] zap_pid_ns_processes+0x2d5/0x690
[ 214.274807][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 214.280249][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 214.285435][ C0] ? copy_pid_ns+0xae0/0xae0
[ 214.290015][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 214.295028][ C0] do_exit+0x2318/0x2a50
[ 214.299258][ C0] ? get_signal+0x935/0x2790
[ 214.303835][ C0] ? mm_update_next_owner+0x830/0x830
[ 214.309193][ C0] ? spin_bug+0x1d0/0x1d0
[ 214.313521][ C0] do_group_exit+0xd4/0x2a0
[ 214.318010][ C0] get_signal+0x23b5/0x2790
[ 214.322501][ C0] ? hrtimer_nanosleep+0x1de/0x440
[ 214.327604][ C0] ? nanosleep_copyout+0x120/0x120
[ 214.332704][ C0] ? exit_signals+0x960/0x960
[ 214.337378][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 214.343345][ C0] arch_do_signal_or_restart+0x90/0x7f0
[ 214.348879][ C0] ? get_sigframe_size+0x20/0x20
[ 214.353821][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 214.360316][ C0] syscall_exit_to_user_mode+0x144/0x250
[ 214.365936][ C0] do_syscall_64+0xe0/0x250
[ 214.370426][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 214.376309][ C0] RIP: 0033:0x7fc073d7eeb3
[ 214.380726][ C0] RSP: 002b:00007ffce13fa8e8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 214.389210][ C0] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fc073d7eeb3
[ 214.397170][ C0] RDX: 00007ffce13fa900 RSI: 0000000000000000 RDI: 0000000000000000
[ 214.405214][ C0] RBP: 00007ffce13fa98c R08: 00000000000000b1 R09: 0000000000000001
[ 214.413200][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000063
[ 214.421170][ C0] R13: 00000000000209c2 R14: 000000000002000b R15: 0000000000000004
[ 214.429134][ C0]
[ 214.432148][ C0] task:syz-executor.2 state:R running task stack:25392 pid:3083 tgid:3083 ppid:1 flags:0x0000000e
[ 214.443872][ C0] Call Trace:
[ 214.447149][ C0]
[ 214.449990][ C0] sched_show_task+0x42e/0x650
[ 214.454828][ C0] ? is_cpu_allowed+0x1f0/0x1f0
[ 214.459662][ C0] ? wq_watchdog_touch+0xb0/0x120
[ 214.464674][ C0] show_state_filter+0xee/0x310
[ 214.469515][ C0] k_spec+0xea/0x140
[ 214.473393][ C0] ? setkeycode_helper+0x90/0x90
[ 214.478325][ C0] kbd_event+0xcc8/0x17c0
[ 214.482639][ C0] ? k_fn+0xb0/0xb0
[ 214.486430][ C0] ? lock_sync+0x190/0x190
[ 214.490852][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 214.496830][ C0] ? k_fn+0xb0/0xb0
[ 214.500618][ C0] input_to_handler+0x382/0x4c0
[ 214.505461][ C0] input_pass_values+0x5c9/0x840
[ 214.510383][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 214.515743][ C0] input_event_dispose+0x377/0x630
[ 214.520841][ C0] input_handle_event+0x11c/0xd80
[ 214.525856][ C0] ? ktime_mono_to_any+0xcb/0x1f0
[ 214.530870][ C0] ? ktime_mono_to_any+0x12d/0x1f0
[ 214.535968][ C0] input_repeat_key+0x251/0x340
[ 214.540819][ C0] ? inhibited_store+0x490/0x490
[ 214.545752][ C0] call_timer_fn+0x193/0x590
[ 214.550337][ C0] ? timer_fixup_assert_init+0x210/0x210
[ 214.556060][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 214.561417][ C0] ? mark_held_locks+0x9f/0xe0
[ 214.566163][ C0] ? inhibited_store+0x490/0x490
[ 214.571082][ C0] __run_timers+0x759/0xaa0
[ 214.575569][ C0] ? call_timer_fn+0x590/0x590
[ 214.580315][ C0] ? find_held_lock+0x2d/0x110
[ 214.585062][ C0] ? mark_held_locks+0x9f/0xe0
[ 214.589827][ C0] run_timer_softirq+0x58/0xd0
[ 214.594573][ C0] __do_softirq+0x20a/0x8c1
[ 214.599066][ C0] ? __lock_text_end+0x3/0x3
[ 214.603645][ C0] irq_exit_rcu+0xa7/0x110
[ 214.608135][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 214.613760][ C0]
[ 214.616678][ C0]
[ 214.619594][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 214.625563][ C0] RIP: 0010:write_comp_data+0x12/0x80
[ 214.630922][ C0] Code: 04 25 c0 b0 03 00 48 8b 80 28 15 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 49 89 d2 49 89 f8 49 89 f1 65 48 8b 14 25 c0 b0 03 00 <65> 8b 05 af d0 b5 7e a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b 82 34
[ 214.650558][ C0] RSP: 0018:ffffc900015df2c0 EFLAGS: 00000246
[ 214.656616][ C0] RAX: 0000000000000000 RBX: ffffc900015df328 RCX: ffffffff8113ed12
[ 214.664594][ C0] RDX: ffff888116375700 RSI: 0000000000000000 RDI: 0000000000000005
[ 214.672555][ C0] RBP: ffffc900015df3b8 R08: 0000000000000005 R09: 0000000000000000
[ 214.680554][ C0] R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000000
[ 214.688522][ C0] R13: 0000000000000000 R14: ffffc900015df350 R15: ffffc900015df348
[ 214.696489][ C0] ? __unwind_start+0x4a2/0x880
[ 214.701509][ C0] __unwind_start+0x4a2/0x880
[ 214.706174][ C0] ? mark_lock+0xb5/0xc50
[ 214.710493][ C0] ? __module_address+0x55/0x3b0
[ 214.715451][ C0] ? write_profile+0x450/0x450
[ 214.720206][ C0] arch_stack_walk+0xaf/0x170
[ 214.724880][ C0] ? __unwind_start+0x6b4/0x880
[ 214.729717][ C0] stack_trace_save+0x96/0xd0
[ 214.734404][ C0] ? filter_irq_stacks+0x90/0x90
[ 214.739332][ C0] ? stack_access_ok+0xf9/0x270
[ 214.744177][ C0] kasan_save_stack+0x33/0x50
[ 214.748856][ C0] kasan_save_track+0x14/0x30
[ 214.753561][ C0] __kasan_slab_alloc+0x66/0x70
[ 214.758447][ C0] kmem_cache_alloc_node+0x156/0x310
[ 214.763736][ C0] alloc_vmap_area+0x1af/0x2070
[ 214.768604][ C0] ? free_vmap_area+0x1c50/0x1c50
[ 214.773621][ C0] __get_vm_area_node+0x132/0x3d0
[ 214.778636][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 214.784611][ C0] __vmalloc_node_range+0x27a/0x1540
[ 214.789887][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 214.794813][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 214.799485][ C0] ? find_held_lock+0x2d/0x110
[ 214.804494][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 214.809421][ C0] ? __might_fault+0x13f/0x1a0
[ 214.814178][ C0] ? delayed_vfree_work+0x70/0x70
[ 214.819202][ C0] ? try_module_get+0x106/0x160
[ 214.824038][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 214.828963][ C0] vzalloc+0x6b/0x80
[ 214.832932][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 214.837856][ C0] do_ipt_get_ctl+0x5af/0x1040
[ 214.842608][ C0] ? trace_contention_end+0xd6/0x100
[ 214.847891][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 214.852550][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 214.858167][ C0] ? get_info+0x490/0x490
[ 214.862488][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 214.868626][ C0] nf_getsockopt+0x76/0xe0
[ 214.873027][ C0] ip_getsockopt+0x186/0x1d0
[ 214.877602][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 214.882782][ C0] ? aa_af_perm+0x250/0x250
[ 214.887275][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 214.893248][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 214.898530][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 214.904248][ C0] tcp_getsockopt+0x97/0xf0
[ 214.908745][ C0] ? sock_def_destruct+0x10/0x10
[ 214.913673][ C0] do_sock_getsockopt+0x28f/0x360
[ 214.918687][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 214.923888][ C0] ? fd_install+0x224/0x750
[ 214.928386][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 214.933765][ C0] ? __fget_light+0x173/0x200
[ 214.938443][ C0] __sys_getsockopt+0x1a3/0x270
[ 214.943315][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 214.948854][ C0] ? __sys_socket+0xad/0x260
[ 214.953435][ C0] ? update_socket_protocol+0x10/0x10
[ 214.958794][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 214.963988][ C0] ? do_syscall_64+0x93/0x250
[ 214.968649][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 214.973835][ C0] do_syscall_64+0xd3/0x250
[ 214.978327][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 214.984216][ C0] RIP: 0033:0x7fc73a33268a
[ 214.988615][ C0] Code: c4 c1 e0 1a 0d 00 00 04 00 89 01 e9 e0 fe ff ff e8 3b 05 00 00 66 2e 0f 1f 84 00 00 00 00 00 90 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 b0 ff ff ff f7
[ 215.008211][ C0] RSP: 002b:00007ffcf77878a8 EFLAGS: 00000216 ORIG_RAX: 0000000000000037
[ 215.016611][ C0] RAX: ffffffffffffffda RBX: 00007ffcf7787930 RCX: 00007fc73a33268a
[ 215.024567][ C0] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003
[ 215.032549][ C0] RBP: 0000000000000003 R08: 00007ffcf77878cc R09: 00007ffcf7787ce7
[ 215.040516][ C0] R10: 00007ffcf7787930 R11: 0000000000000216 R12: 00007fc73a42cd00
[ 215.048490][ C0] R13: 00007ffcf77878cc R14: 0000000000000000 R15: 00007fc73a42eec0
[ 215.056451][ C0]
[ 215.059474][ C0] task:syz-executor.5 state:D stack:24944 pid:3084 tgid:3084 ppid:3078 flags:0x00000002
[ 215.069621][ C0] Call Trace:
[ 215.072886][ C0]
[ 215.075821][ C0] __schedule+0xca8/0x3100
[ 215.080225][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.085498][ C0] ? schedule+0x1fc/0x270
[ 215.089812][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.095171][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 215.099835][ C0] ? __mutex_trylock_common+0x78/0x250
[ 215.105287][ C0] schedule+0xe9/0x270
[ 215.109339][ C0] schedule_preempt_disabled+0x13/0x20
[ 215.114867][ C0] __mutex_lock+0x5b9/0x9d0
[ 215.119358][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 215.124464][ C0] ? mutex_trylock+0x130/0x130
[ 215.129224][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.134583][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 215.139683][ C0] xt_find_table_lock+0x58/0x4e0
[ 215.144612][ C0] xt_request_find_table_lock+0x28/0xf0
[ 215.150146][ C0] get_info+0x13d/0x490
[ 215.154296][ C0] ? ipt_error+0x70/0x70
[ 215.158872][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 215.164824][ C0] ? lock_acquire+0x1ae/0x520
[ 215.169509][ C0] ? apparmor_capable+0x126/0x1e0
[ 215.174559][ C0] ? security_capable+0x92/0xc0
[ 215.179426][ C0] do_ipt_get_ctl+0x176/0x1040
[ 215.184464][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.189234][ C0] ? trace_contention_end+0xd6/0x100
[ 215.194689][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 215.199368][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 215.204985][ C0] ? mutex_trylock+0x130/0x130
[ 215.209761][ C0] ? get_info+0x490/0x490
[ 215.214082][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.219442][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 215.225433][ C0] nf_getsockopt+0x76/0xe0
[ 215.229852][ C0] ip_getsockopt+0x186/0x1d0
[ 215.234445][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 215.239650][ C0] ? aa_af_perm+0x250/0x250
[ 215.244151][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 215.250172][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 215.255484][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 215.261303][ C0] tcp_getsockopt+0x97/0xf0
[ 215.265824][ C0] ? sock_def_destruct+0x10/0x10
[ 215.270778][ C0] do_sock_getsockopt+0x28f/0x360
[ 215.275794][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 215.280998][ C0] ? fd_install+0x224/0x750
[ 215.285515][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.290895][ C0] ? __fget_light+0x173/0x200
[ 215.295569][ C0] __sys_getsockopt+0x1a3/0x270
[ 215.300439][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 215.305893][ C0] ? __sys_socket+0xad/0x260
[ 215.310560][ C0] ? update_socket_protocol+0x10/0x10
[ 215.315923][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 215.321025][ C0] ? do_syscall_64+0x93/0x250
[ 215.325737][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 215.331030][ C0] do_syscall_64+0xd3/0x250
[ 215.335558][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 215.341451][ C0] RIP: 0033:0x7fc50169668a
[ 215.345849][ C0] RSP: 002b:00007fffbb0f8e48 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 215.354267][ C0] RAX: ffffffffffffffda RBX: 00007fffbb0f8e70 RCX: 00007fc50169668a
[ 215.362238][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 215.370198][ C0] RBP: 0000000000000003 R08: 00007fffbb0f8e6c R09: 00007fffbb0f9287
[ 215.378164][ C0] R10: 00007fffbb0f8e70 R11: 0000000000000242 R12: 00007fc501790d00
[ 215.386149][ C0] R13: 00007fffbb0f8e6c R14: 0000000000000000 R15: 00007fc501792ec0
[ 215.394129][ C0]
[ 215.397143][ C0] task:syz-executor.0 state:D stack:25392 pid:3087 tgid:3087 ppid:1 flags:0x00000006
[ 215.407387][ C0] Call Trace:
[ 215.410659][ C0]
[ 215.413577][ C0] __schedule+0xca8/0x3100
[ 215.417992][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.423265][ C0] ? schedule+0x1fc/0x270
[ 215.427666][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.433034][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 215.437738][ C0] ? __mutex_trylock_common+0x78/0x250
[ 215.443192][ C0] schedule+0xe9/0x270
[ 215.447250][ C0] schedule_preempt_disabled+0x13/0x20
[ 215.452800][ C0] __mutex_lock+0x5b9/0x9d0
[ 215.457315][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 215.462431][ C0] ? mutex_trylock+0x130/0x130
[ 215.467185][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.472547][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 215.477657][ C0] xt_find_table_lock+0x58/0x4e0
[ 215.482586][ C0] xt_request_find_table_lock+0x28/0xf0
[ 215.488130][ C0] get_info+0x13d/0x490
[ 215.492290][ C0] ? ipt_error+0x70/0x70
[ 215.496525][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 215.502403][ C0] ? lock_acquire+0x1ae/0x520
[ 215.507065][ C0] ? apparmor_capable+0x126/0x1e0
[ 215.512085][ C0] ? security_capable+0x92/0xc0
[ 215.517012][ C0] do_ipt_get_ctl+0x176/0x1040
[ 215.521789][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.526544][ C0] ? trace_contention_end+0xd6/0x100
[ 215.531819][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 215.536500][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 215.542118][ C0] ? mutex_trylock+0x130/0x130
[ 215.546862][ C0] ? get_info+0x490/0x490
[ 215.551177][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.556535][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 215.562500][ C0] nf_getsockopt+0x76/0xe0
[ 215.566899][ C0] ip_getsockopt+0x186/0x1d0
[ 215.571477][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 215.576678][ C0] ? aa_af_perm+0x250/0x250
[ 215.581217][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 215.587209][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 215.592405][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 215.598124][ C0] tcp_getsockopt+0x97/0xf0
[ 215.602631][ C0] ? sock_def_destruct+0x10/0x10
[ 215.607558][ C0] do_sock_getsockopt+0x28f/0x360
[ 215.612572][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 215.617781][ C0] ? fd_install+0x224/0x750
[ 215.622269][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.627651][ C0] ? __fget_light+0x173/0x200
[ 215.632328][ C0] __sys_getsockopt+0x1a3/0x270
[ 215.637255][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 215.642710][ C0] ? __sys_socket+0xad/0x260
[ 215.647290][ C0] ? update_socket_protocol+0x10/0x10
[ 215.652651][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 215.657842][ C0] ? do_syscall_64+0x93/0x250
[ 215.662501][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 215.667682][ C0] do_syscall_64+0xd3/0x250
[ 215.672602][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 215.678485][ C0] RIP: 0033:0x7fe9adbce68a
[ 215.682884][ C0] RSP: 002b:00007fffec059ad8 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 215.691299][ C0] RAX: ffffffffffffffda RBX: 00007fffec059b00 RCX: 00007fe9adbce68a
[ 215.699262][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 215.707226][ C0] RBP: 0000000000000003 R08: 00007fffec059afc R09: 00007fffec059f17
[ 215.715282][ C0] R10: 00007fffec059b00 R11: 0000000000000242 R12: 00007fe9adcc8d00
[ 215.723332][ C0] R13: 00007fffec059afc R14: 0000000000000000 R15: 00007fe9adccaec0
[ 215.731291][ C0]
[ 215.734317][ C0] task:syz-executor.1 state:D stack:25392 pid:3088 tgid:3088 ppid:3079 flags:0x00000002
[ 215.744562][ C0] Call Trace:
[ 215.747825][ C0]
[ 215.750740][ C0] __schedule+0xca8/0x3100
[ 215.755163][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.760444][ C0] ? schedule+0x1fc/0x270
[ 215.764775][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.770154][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 215.774836][ C0] ? __mutex_trylock_common+0x78/0x250
[ 215.780298][ C0] schedule+0xe9/0x270
[ 215.784365][ C0] schedule_preempt_disabled+0x13/0x20
[ 215.789823][ C0] __mutex_lock+0x5b9/0x9d0
[ 215.794319][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 215.799442][ C0] ? mutex_trylock+0x130/0x130
[ 215.804207][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.809596][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 215.814716][ C0] xt_find_table_lock+0x58/0x4e0
[ 215.819745][ C0] xt_request_find_table_lock+0x28/0xf0
[ 215.825293][ C0] get_info+0x13d/0x490
[ 215.829444][ C0] ? ipt_error+0x70/0x70
[ 215.833678][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 215.839569][ C0] ? lock_acquire+0x1ae/0x520
[ 215.844235][ C0] ? apparmor_capable+0x126/0x1e0
[ 215.849349][ C0] ? security_capable+0x92/0xc0
[ 215.854212][ C0] do_ipt_get_ctl+0x176/0x1040
[ 215.858989][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.863763][ C0] ? trace_contention_end+0xd6/0x100
[ 215.869047][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 215.873784][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 215.879429][ C0] ? mutex_trylock+0x130/0x130
[ 215.884189][ C0] ? get_info+0x490/0x490
[ 215.888527][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.893905][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 215.899872][ C0] nf_getsockopt+0x76/0xe0
[ 215.904280][ C0] ip_getsockopt+0x186/0x1d0
[ 215.908857][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 215.914041][ C0] ? aa_af_perm+0x250/0x250
[ 215.918533][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 215.924498][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 215.929689][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 215.935426][ C0] tcp_getsockopt+0x97/0xf0
[ 215.939934][ C0] ? sock_def_destruct+0x10/0x10
[ 215.944860][ C0] do_sock_getsockopt+0x28f/0x360
[ 215.949881][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 215.955067][ C0] ? fd_install+0x224/0x750
[ 215.959560][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 215.964918][ C0] ? __fget_light+0x173/0x200
[ 215.969584][ C0] __sys_getsockopt+0x1a3/0x270
[ 215.974423][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 215.979957][ C0] ? __sys_socket+0xad/0x260
[ 215.984535][ C0] ? update_socket_protocol+0x10/0x10
[ 215.989986][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 215.995095][ C0] ? do_syscall_64+0x93/0x250
[ 215.999759][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 216.004957][ C0] do_syscall_64+0xd3/0x250
[ 216.009447][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 216.015337][ C0] RIP: 0033:0x7fa540e3c68a
[ 216.019735][ C0] RSP: 002b:00007fffe7c637c8 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 216.028133][ C0] RAX: ffffffffffffffda RBX: 00007fffe7c637f0 RCX: 00007fa540e3c68a
[ 216.036179][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 216.044135][ C0] RBP: 0000000000000003 R08: 00007fffe7c637ec R09: 00007fffe7c63c07
[ 216.052149][ C0] R10: 00007fffe7c637f0 R11: 0000000000000242 R12: 00007fa540f36d00
[ 216.060395][ C0] R13: 00007fffe7c637ec R14: 0000000000000000 R15: 00007fa540f38ec0
[ 216.068623][ C0]
[ 216.071645][ C0] task:syz-executor.3 state:D stack:25008 pid:3093 tgid:3093 ppid:1 flags:0x00000006
[ 216.081814][ C0] Call Trace:
[ 216.085087][ C0]
[ 216.088283][ C0] __schedule+0xca8/0x3100
[ 216.092693][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.097964][ C0] ? schedule+0x1fc/0x270
[ 216.102367][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 216.107726][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 216.112387][ C0] ? __mutex_trylock_common+0x78/0x250
[ 216.117837][ C0] schedule+0xe9/0x270
[ 216.121891][ C0] schedule_preempt_disabled+0x13/0x20
[ 216.127336][ C0] __mutex_lock+0x5b9/0x9d0
[ 216.131982][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 216.137088][ C0] ? mutex_trylock+0x130/0x130
[ 216.141848][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 216.147208][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 216.152310][ C0] xt_find_table_lock+0x58/0x4e0
[ 216.157237][ C0] xt_request_find_table_lock+0x28/0xf0
[ 216.162862][ C0] get_info+0x13d/0x490
[ 216.167019][ C0] ? ipt_error+0x70/0x70
[ 216.171251][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 216.177145][ C0] ? lock_acquire+0x1ae/0x520
[ 216.181811][ C0] ? apparmor_capable+0x126/0x1e0
[ 216.186822][ C0] ? security_capable+0x92/0xc0
[ 216.191669][ C0] do_ipt_get_ctl+0x176/0x1040
[ 216.196424][ C0] ? rcu_is_watching+0x12/0xb0
[ 216.201180][ C0] ? trace_contention_end+0xd6/0x100
[ 216.206551][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 216.211220][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 216.216839][ C0] ? mutex_trylock+0x130/0x130
[ 216.221591][ C0] ? get_info+0x490/0x490
[ 216.225910][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 216.231271][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 216.237326][ C0] nf_getsockopt+0x76/0xe0
[ 216.241733][ C0] ip_getsockopt+0x186/0x1d0
[ 216.246308][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 216.251493][ C0] ? aa_af_perm+0x250/0x250
[ 216.255987][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 216.261972][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 216.267163][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 216.272962][ C0] tcp_getsockopt+0x97/0xf0
[ 216.277460][ C0] ? sock_def_destruct+0x10/0x10
[ 216.282384][ C0] do_sock_getsockopt+0x28f/0x360
[ 216.287405][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 216.292592][ C0] ? fd_install+0x224/0x750
[ 216.297100][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 216.302578][ C0] ? __fget_light+0x173/0x200
[ 216.307266][ C0] __sys_getsockopt+0x1a3/0x270
[ 216.312153][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 216.317622][ C0] ? __sys_socket+0xad/0x260
[ 216.322556][ C0] ? update_socket_protocol+0x10/0x10
[ 216.327926][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 216.333035][ C0] ? do_syscall_64+0x93/0x250
[ 216.337706][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 216.342895][ C0] do_syscall_64+0xd3/0x250
[ 216.347386][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 216.353271][ C0] RIP: 0033:0x7fef3d28968a
[ 216.357673][ C0] RSP: 002b:00007ffd62e79f08 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 216.366075][ C0] RAX: ffffffffffffffda RBX: 00007ffd62e79f30 RCX: 00007fef3d28968a
[ 216.374297][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 216.382293][ C0] RBP: 0000000000000003 R08: 00007ffd62e79f2c R09: 00007ffd62e7a347
[ 216.390253][ C0] R10: 00007ffd62e79f30 R11: 0000000000000242 R12: 00007fef3d383d00
[ 216.398214][ C0] R13: 00007ffd62e79f2c R14: 0000000000000000 R15: 00007fef3d385ec0
[ 216.406309][ C0]
[ 216.409317][ C0] task:kworker/0:4 state:D stack:22496 pid:5813 tgid:5813 ppid:2 flags:0x00004000
[ 216.419812][ C0] Workqueue: usb_hub_wq hub_event
[ 216.424831][ C0] Call Trace:
[ 216.428102][ C0]
[ 216.431031][ C0] __schedule+0xca8/0x3100
[ 216.435454][ C0] ? find_held_lock+0x2d/0x110
[ 216.440208][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.445477][ C0] ? schedule+0x1fc/0x270
[ 216.449792][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 216.455155][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 216.460346][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 216.465553][ C0] schedule+0xe9/0x270
[ 216.469608][ C0] schedule_preempt_disabled+0x13/0x20
[ 216.475055][ C0] __mutex_lock+0x5b9/0x9d0
[ 216.479546][ C0] ? input_pass_values+0x25c/0x840
[ 216.484647][ C0] ? __input_unregister_device+0x136/0x450
[ 216.490533][ C0] ? mutex_trylock+0x130/0x130
[ 216.495299][ C0] ? __input_unregister_device+0x128/0x450
[ 216.501185][ C0] ? mark_held_locks+0x9f/0xe0
[ 216.505967][ C0] ? __input_unregister_device+0x136/0x450
[ 216.511763][ C0] __input_unregister_device+0x136/0x450
[ 216.517537][ C0] input_unregister_device+0xb9/0x100
[ 216.522914][ C0] hidinput_disconnect+0x160/0x3e0
[ 216.528044][ C0] hid_disconnect+0x143/0x1b0
[ 216.532891][ C0] hid_device_remove+0x1a5/0x250
[ 216.537838][ C0] ? hid_bus_match+0x30/0x30
[ 216.542433][ C0] device_remove+0xc8/0x170
[ 216.546936][ C0] device_release_driver_internal+0x44a/0x610
[ 216.553028][ C0] bus_remove_device+0x22c/0x420
[ 216.557965][ C0] device_del+0x39a/0xa50
[ 216.562301][ C0] ? __device_link_del+0x380/0x380
[ 216.567404][ C0] ? mark_held_locks+0x9f/0xe0
[ 216.572160][ C0] hid_destroy_device+0xe5/0x150
[ 216.577091][ C0] usbhid_disconnect+0xa0/0xe0
[ 216.581846][ C0] usb_unbind_interface+0x1e5/0x960
[ 216.587116][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 216.591995][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 216.597575][ C0] device_remove+0x11f/0x170
[ 216.602176][ C0] device_release_driver_internal+0x44a/0x610
[ 216.608325][ C0] bus_remove_device+0x22c/0x420
[ 216.613248][ C0] device_del+0x39a/0xa50
[ 216.617567][ C0] ? __device_link_del+0x380/0x380
[ 216.622666][ C0] ? kobject_put+0x220/0x5b0
[ 216.628638][ C0] usb_disable_device+0x36c/0x7f0
[ 216.633704][ C0] usb_disconnect+0x2e1/0x910
[ 216.638407][ C0] hub_event+0x1be0/0x4f40
[ 216.642825][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 216.647925][ C0] ? check_irq_usage+0x1f0/0x1490
[ 216.652956][ C0] ? lock_sync+0x190/0x190
[ 216.657357][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 216.662741][ C0] process_one_work+0x886/0x15d0
[ 216.667684][ C0] ? lock_sync+0x190/0x190
[ 216.672090][ C0] ? workqueue_congested+0x300/0x300
[ 216.677381][ C0] ? assign_work+0x1a0/0x250
[ 216.682573][ C0] worker_thread+0x8b9/0x1290
[ 216.687267][ C0] ? __kthread_parkme+0x14b/0x220
[ 216.692287][ C0] ? process_one_work+0x15d0/0x15d0
[ 216.697475][ C0] kthread+0x2c6/0x3a0
[ 216.701563][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 216.706753][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.712389][ C0] ret_from_fork+0x45/0x80
[ 216.716789][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.722407][ C0] ret_from_fork_asm+0x11/0x20
[ 216.727163][ C0]
[ 216.730172][ C0] task:kworker/0:5 state:R running task stack:28504 pid:5822 tgid:5822 ppid:2 flags:0x00004000
[ 216.741888][ C0] Workqueue: usb_hub_wq hub_event
[ 216.746909][ C0] Call Trace:
[ 216.750172][ C0]
[ 216.753090][ C0] __schedule+0xca8/0x3100
[ 216.757492][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.762763][ C0] ? mark_lock+0xb5/0xc50
[ 216.767078][ C0] ? __queue_work+0x675/0x11d0
[ 216.771829][ C0] ? __cond_resched+0x17/0x20
[ 216.776489][ C0] preempt_schedule_common+0x45/0xc0
[ 216.781759][ C0] __cond_resched+0x17/0x20
[ 216.786332][ C0] __mutex_lock+0xe7/0x9d0
[ 216.790745][ C0] ? find_held_lock+0x2d/0x110
[ 216.795495][ C0] ? usb_disconnect+0x10a/0x910
[ 216.800336][ C0] ? mutex_trylock+0x130/0x130
[ 216.805096][ C0] ? mark_held_locks+0x9f/0xe0
[ 216.809846][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 216.815065][ C0] ? usb_disconnect+0x10a/0x910
[ 216.819932][ C0] usb_disconnect+0x10a/0x910
[ 216.824726][ C0] hub_event+0x1be0/0x4f40
[ 216.829178][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 216.834318][ C0] ? check_irq_usage+0x1f0/0x1490
[ 216.839338][ C0] ? lock_sync+0x190/0x190
[ 216.843749][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 216.849112][ C0] process_one_work+0x886/0x15d0
[ 216.854042][ C0] ? nf_conntrack_get_tuple_skb+0x4a0/0x4a0
[ 216.859931][ C0] ? workqueue_congested+0x300/0x300
[ 216.865202][ C0] ? assign_work+0x1a0/0x250
[ 216.869781][ C0] worker_thread+0x8b9/0x1290
[ 216.874447][ C0] ? __kthread_parkme+0x14b/0x220
[ 216.879549][ C0] ? process_one_work+0x15d0/0x15d0
[ 216.884733][ C0] kthread+0x2c6/0x3a0
[ 216.889143][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 216.894503][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.900124][ C0] ret_from_fork+0x45/0x80
[ 216.904525][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.910149][ C0] ret_from_fork_asm+0x11/0x20
[ 216.914904][ C0]
[ 216.917909][ C0] task:kworker/1:3 state:D stack:22688 pid:5823 tgid:5823 ppid:2 flags:0x00004000
[ 216.928056][ C0] Workqueue: rcu_gp wait_rcu_exp_gp
[ 216.933243][ C0] Call Trace:
[ 216.936505][ C0]
[ 216.939424][ C0] __schedule+0xca8/0x3100
[ 216.943825][ C0] ? find_held_lock+0x2d/0x110
[ 216.948595][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.953887][ C0] ? schedule+0x1fc/0x270
[ 216.958232][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 216.963596][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 216.968783][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 216.973990][ C0] schedule+0xe9/0x270
[ 216.978067][ C0] schedule_timeout+0x137/0x290
[ 216.982920][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 216.988133][ C0] ? do_init_timer+0x100/0x100
[ 216.992906][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 216.998714][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 217.003924][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 217.009732][ C0] rcu_exp_wait_wake+0x8ac/0x15e0
[ 217.014776][ C0] ? mark_held_locks+0x9f/0xe0
[ 217.019544][ C0] ? sync_rcu_exp_select_cpus+0xa80/0xa80
[ 217.025259][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 217.030457][ C0] ? sync_rcu_exp_select_cpus+0x3c8/0xa80
[ 217.036185][ C0] process_one_work+0x886/0x15d0
[ 217.041125][ C0] ? lock_sync+0x190/0x190
[ 217.045534][ C0] ? workqueue_congested+0x300/0x300
[ 217.050812][ C0] ? assign_work+0x1a0/0x250
[ 217.055390][ C0] worker_thread+0x8b9/0x1290
[ 217.060060][ C0] ? process_one_work+0x15d0/0x15d0
[ 217.065264][ C0] kthread+0x2c6/0x3a0
[ 217.069332][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 217.074702][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.080330][ C0] ret_from_fork+0x45/0x80
[ 217.084737][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.090362][ C0] ret_from_fork_asm+0x11/0x20
[ 217.095227][ C0]
[ 217.098239][ C0] task:kworker/1:4 state:I stack:29696 pid:5824 tgid:5824 ppid:2 flags:0x00004000
[ 217.108571][ C0] Call Trace:
[ 217.111838][ C0]
[ 217.114756][ C0] __schedule+0xca8/0x3100
[ 217.119174][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.124450][ C0] ? schedule+0x1fc/0x270
[ 217.128762][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 217.134123][ C0] schedule+0xe9/0x270
[ 217.138176][ C0] ? worker_thread+0x274/0x1290
[ 217.143017][ C0] worker_thread+0x2e1/0x1290
[ 217.147683][ C0] ? process_one_work+0x15d0/0x15d0
[ 217.152867][ C0] kthread+0x2c6/0x3a0
[ 217.156923][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 217.162107][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.167732][ C0] ret_from_fork+0x45/0x80
[ 217.172142][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.177774][ C0] ret_from_fork_asm+0x11/0x20
[ 217.182787][ C0]
[ 217.185794][ C0] task:kworker/1:5 state:I stack:30928 pid:5830 tgid:5830 ppid:2 flags:0x00004000
[ 217.196136][ C0] Call Trace:
[ 217.199401][ C0]
[ 217.202321][ C0] __schedule+0xca8/0x3100
[ 217.206725][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.212006][ C0] ? schedule+0x1fc/0x270
[ 217.216318][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 217.221677][ C0] ? spin_bug+0x1d0/0x1d0
[ 217.226081][ C0] schedule+0xe9/0x270
[ 217.230159][ C0] ? worker_thread+0x274/0x1290
[ 217.235012][ C0] worker_thread+0x2e1/0x1290
[ 217.239718][ C0] ? __kthread_parkme+0x14b/0x220
[ 217.244730][ C0] ? process_one_work+0x15d0/0x15d0
[ 217.250178][ C0] kthread+0x2c6/0x3a0
[ 217.254241][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 217.259426][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.265055][ C0] ret_from_fork+0x45/0x80
[ 217.269468][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.275091][ C0] ret_from_fork_asm+0x11/0x20
[ 217.279844][ C0]
[ 217.282855][ C0] task:syz-executor.4 state:D stack:27408 pid:5835 tgid:5835 ppid:3082 flags:0x00004006
[ 217.293003][ C0] Call Trace:
[ 217.296266][ C0]
[ 217.299181][ C0] __schedule+0xca8/0x3100
[ 217.303581][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.308848][ C0] ? schedule+0x1fc/0x270
[ 217.313158][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 217.318515][ C0] ? mark_held_locks+0x9f/0xe0
[ 217.323263][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 217.329057][ C0] ? prepare_to_wait_event+0x96/0x690
[ 217.334414][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 217.339600][ C0] schedule+0xe9/0x270
[ 217.343651][ C0] synchronize_rcu_expedited+0x63b/0x800
[ 217.349272][ C0] ? wait_rcu_exp_gp+0x40/0x40
[ 217.354019][ C0] ? kasan_save_stack+0x33/0x50
[ 217.358853][ C0] ? kasan_save_free_info+0x3f/0x60
[ 217.364038][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 217.369832][ C0] ? lock_acquire+0x1ae/0x520
[ 217.374582][ C0] ? rcu_exp_wait_wake+0x15e0/0x15e0
[ 217.379850][ C0] ? namespace_unlock+0x152/0x490
[ 217.384865][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 217.390221][ C0] ? mark_held_locks+0x9f/0xe0
[ 217.394982][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 217.400085][ C0] ? up_write+0x1b3/0x510
[ 217.404406][ C0] namespace_unlock+0x1b1/0x490
[ 217.409247][ C0] ? kern_unmount+0x100/0x100
[ 217.413920][ C0] put_mnt_ns+0x10a/0x150
[ 217.418234][ C0] ? free_nsproxy+0x47/0x4d0
[ 217.422814][ C0] free_nsproxy+0x47/0x4d0
[ 217.427227][ C0] switch_task_namespaces+0xe0/0x110
[ 217.432590][ C0] do_exit+0xa85/0x2a50
[ 217.436747][ C0] ? get_signal+0x935/0x2790
[ 217.441324][ C0] ? mm_update_next_owner+0x830/0x830
[ 217.446678][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 217.451708][ C0] ? spin_bug+0x1d0/0x1d0
[ 217.456113][ C0] do_group_exit+0xd4/0x2a0
[ 217.460598][ C0] get_signal+0x23b5/0x2790
[ 217.465088][ C0] ? hrtimer_nanosleep+0x1de/0x440
[ 217.470186][ C0] ? nanosleep_copyout+0x120/0x120
[ 217.475283][ C0] ? exit_signals+0x960/0x960
[ 217.480130][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 217.486098][ C0] arch_do_signal_or_restart+0x90/0x7f0
[ 217.491643][ C0] ? get_sigframe_size+0x20/0x20
[ 217.496568][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 217.502896][ C0] syscall_exit_to_user_mode+0x144/0x250
[ 217.508518][ C0] do_syscall_64+0xe0/0x250
[ 217.513015][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 217.518896][ C0] RIP: 0033:0x7fc073d7eef5
[ 217.523293][ C0] RSP: 002b:00007ffce13fa690 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 217.531690][ C0] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007fc073d7eef5
[ 217.539731][ C0] RDX: 00007ffce13fa6d0 RSI: 0000000000000000 RDI: 0000000000000000
[ 217.547691][ C0] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc073e72f8c
[ 217.555662][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fc0738d74a0
[ 217.563643][ C0] R13: ffffffffffffffff R14: 00007fc0738d7000 R15: 0000000000020018
[ 217.571601][ C0]
[ 217.574607][ C0] task:udevd state:S stack:27552 pid:5846 tgid:5846 ppid:2392 flags:0x00000002
[ 217.584759][ C0] Call Trace:
[ 217.588026][ C0]
[ 217.590966][ C0] __schedule+0xca8/0x3100
[ 217.595374][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.600666][ C0] ? schedule+0x1fc/0x270
[ 217.604997][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 217.610359][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 217.616351][ C0] ? mark_lock+0xb5/0xc50
[ 217.620668][ C0] schedule+0xe9/0x270
[ 217.624723][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 217.630802][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 217.636253][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 217.641180][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 217.646196][ C0] do_epoll_wait+0x131c/0x1a00
[ 217.650954][ C0] ? do_epoll_create+0x470/0x470
[ 217.655883][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 217.661155][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 217.667379][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 217.672653][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 217.678183][ C0] ? find_held_lock+0x2d/0x110
[ 217.682934][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 217.688121][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 217.693568][ C0] do_syscall_64+0xd3/0x250
[ 217.698059][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 217.703958][ C0] RIP: 0033:0x7fe8309d6457
[ 217.708360][ C0] RSP: 002b:00007ffcdb720868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 217.716759][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8309d6457
[ 217.724713][ C0] RDX: 0000000000000004 RSI: 00007ffcdb7208a8 RDI: 0000000000000004
[ 217.732666][ C0] RBP: 000055c85b3f9e10 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 217.740623][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c85b403070
[ 217.748589][ C0] R13: 00007ffcdb7208a8 R14: 0000000000000008 R15: 000055c85b3d8910
[ 217.756569][ C0]
[ 217.759573][ C0]
[ 217.759573][ C0] Showing all locks held in the system:
[ 217.767281][ C0] 7 locks held by kworker/0:1/9:
[ 217.772203][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 217.782898][ C0] #1: ffffc9000009fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 217.794127][ C0] #2: ffff88810b727190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 217.803018][ C0] #3: ffff888116be2190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 217.812456][ C0] #4: ffff888113f51160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 217.822984][ C0] #5: ffff888112feda20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 217.833502][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 217.843674][ C0] 7 locks held by kworker/1:0/22:
[ 217.848678][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 217.859366][ C0] #1: ffffc9000017fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 217.870578][ C0] #2: ffff88810b777190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 217.879608][ C0] #3: ffff8881046cb190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 217.888994][ C0] #4: ffff888118c5d160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 217.899517][ C0] #5: ffff8881120f9a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 217.910120][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 217.920292][ C0] 2 locks held by kworker/u4:7/272:
[ 217.925469][ C0] #0: ffff888100089538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 217.936517][ C0] #1: ffffc9000187fd80 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 217.946870][ C0] 2 locks held by kworker/u4:9/1060:
[ 217.952309][ C0] #0: ffff888100089538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 217.963359][ C0] #1: ffffc900023efd80 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 217.973475][ C0] 10 locks held by kworker/0:3/2354:
[ 217.978750][ C0] 5 locks held by syslogd/2374:
[ 217.983597][ C0] 2 locks held by getty/2452:
[ 217.988258][ C0] #0: ffff8881087440a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 217.998082][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc6/0x1490
[ 218.008196][ C0] 6 locks held by syz-executor.2/3083:
[ 218.013643][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 218.023219][ C0] #1: ffffc90000007ce0 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0x118/0x590
[ 218.032526][ C0] #2: ffff888111626230 (&dev->event_lock){-.-.}-{2:2}, at: input_repeat_key+0x29/0x340
[ 218.042388][ C0] #3: ffffffff87eadc20 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xb2/0x840
[ 218.052048][ C0] #4: ffffffff8834a6f8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17c0
[ 218.061299][ C0] #5: ffffffff87eadc20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340
[ 218.071139][ C0] 1 lock held by syz-executor.5/3084:
[ 218.076497][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 218.086325][ C0] 1 lock held by syz-executor.0/3087:
[ 218.091675][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 218.101348][ C0] 1 lock held by syz-executor.1/3088:
[ 218.106724][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 218.116313][ C0] 1 lock held by syz-executor.3/3093:
[ 218.121667][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 218.131232][ C0] 7 locks held by kworker/0:4/5813:
[ 218.136422][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 218.147194][ C0] #1: ffffc90001d5fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 218.158435][ C0] #2: ffff88810afd5190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 218.167420][ C0] #3: ffff888118c59190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 218.176751][ C0] #4: ffff888118c5e160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 218.187371][ C0] #5: ffff888112a59a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 218.197897][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 218.208063][ C0] 3 locks held by kworker/0:5/5822:
[ 218.213260][ C0] 2 locks held by kworker/1:3/5823:
[ 218.218453][ C0] #0: ffff88810008a538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 218.228815][ C0] #1: ffffc90001e1fd80 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 218.240209][ C0] 1 lock held by syz-executor.4/5835:
[ 218.245560][ C0] #0: ffffffff87eb9478 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x6b1/0x800
[ 218.256422][ C0]
[ 218.258731][ C0] =============================================
[ 218.258731][ C0]
[ 218.267590][ C0] task:init state:S stack:22496 pid:1 tgid:1 ppid:0 flags:0x00000002
[ 218.277897][ C0] Call Trace:
[ 218.281210][ C0]
[ 218.284165][ C0] __schedule+0xca8/0x3100
[ 218.288623][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.293944][ C0] ? schedule+0x1fc/0x270
[ 218.298299][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 218.303701][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 218.309725][ C0] schedule+0xe9/0x270
[ 218.313829][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 218.319942][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 218.325267][ C0] ? do_sigtimedwait+0x37b/0x5c0
[ 218.330242][ C0] ? spin_bug+0x1d0/0x1d0
[ 218.334608][ C0] do_sigtimedwait+0x431/0x5c0
[ 218.339410][ C0] ? __set_task_blocked+0x200/0x200
[ 218.344650][ C0] ? preempt_count_sub+0x160/0x160
[ 218.349802][ C0] ? __might_fault+0xe6/0x1a0
[ 218.354797][ C0] __x64_sys_rt_sigtimedwait+0x1ec/0x2d0
[ 218.360501][ C0] ? __do_sys_pidfd_send_signal+0x660/0x660
[ 218.366458][ C0] ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 218.372576][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 218.378103][ C0] do_syscall_64+0xd3/0x250
[ 218.382651][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 218.388594][ C0] RIP: 0033:0x7fa6bb53323c
[ 218.393034][ C0] RSP: 002b:00007ffdf3747e50 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 218.401483][ C0] RAX: ffffffffffffffda RBX: 00007fa6bb76913c RCX: 00007fa6bb53323c
[ 218.409491][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa6bb76e4a8
[ 218.417578][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
[ 218.425577][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 218.433579][ C0] R13: 00007ffdf3747eb8 R14: 000055e7a0c7f169 R15: 00007fa6bb79fa80
[ 218.441674][ C0]
[ 218.444717][ C0] task:kthreadd state:S stack:26768 pid:2 tgid:2 ppid:0 flags:0x00004000
[ 218.454919][ C0] Call Trace:
[ 218.458227][ C0]
[ 218.461205][ C0] __schedule+0xca8/0x3100
[ 218.465687][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.471007][ C0] ? schedule+0x1fc/0x270
[ 218.475364][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 218.480783][ C0] ? spin_bug+0x1d0/0x1d0
[ 218.485162][ C0] schedule+0xe9/0x270
[ 218.489275][ C0] ? kthreadd+0x2d7/0x7d0
[ 218.493658][ C0] kthreadd+0x5c6/0x7d0
[ 218.497866][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 218.503014][ C0] ret_from_fork+0x45/0x80
[ 218.507460][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 218.512521][ C0] ret_from_fork_asm+0x11/0x20
[ 218.517332][ C0]
[ 218.520377][ C0] task:pool_workqueue_ state:S stack:30016 pid:3 tgid:3 ppid:2 flags:0x00004000
[ 218.530594][ C0] Call Trace:
[ 218.533893][ C0]
[ 218.536849][ C0] __schedule+0xca8/0x3100
[ 218.541301][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.546791][ C0] ? schedule+0x1fc/0x270
[ 218.551161][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 218.556611][ C0] ? spin_bug+0x1d0/0x1d0
[ 218.560979][ C0] schedule+0xe9/0x270
[ 218.565079][ C0] kthread_worker_fn+0x4ff/0xad0
[ 218.570054][ C0] ? put_unbound_pool+0x7d0/0x7d0
[ 218.575213][ C0] ? kthread_should_stop+0xe0/0xe0
[ 218.580370][ C0] kthread+0x2c6/0x3a0
[ 218.584743][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 218.589986][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.595656][ C0] ret_from_fork+0x45/0x80
[ 218.600106][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.605782][ C0] ret_from_fork_asm+0x11/0x20
[ 218.610775][ C0]
[ 218.613828][ C0] task:kworker/R-rcu_g state:I stack:30216 pid:4 tgid:4 ppid:2 flags:0x00004000
[ 218.624051][ C0] Call Trace:
[ 218.627371][ C0]
[ 218.630499][ C0] __schedule+0xca8/0x3100
[ 218.634956][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.640276][ C0] ? schedule+0x1fc/0x270
[ 218.644635][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 218.650065][ C0] ? spin_bug+0x1d0/0x1d0
[ 218.654430][ C0] schedule+0xe9/0x270
[ 218.658532][ C0] rescuer_thread+0x88c/0xd00
[ 218.663252][ C0] ? __kthread_parkme+0xba/0x220
[ 218.668223][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 218.673636][ C0] ? worker_thread+0x1290/0x1290
[ 218.678611][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 218.683853][ C0] ? __kthread_parkme+0x14b/0x220
[ 218.689037][ C0] ? worker_thread+0x1290/0x1290
[ 218.694020][ C0] kthread+0x2c6/0x3a0
[ 218.698130][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 218.703368][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.709066][ C0] ret_from_fork+0x45/0x80
[ 218.713607][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.719282][ C0] ret_from_fork_asm+0x11/0x20
[ 218.724089][ C0]
[ 218.727128][ C0] task:kworker/R-rcu_p state:I stack:30800 pid:5 tgid:5 ppid:2 flags:0x00004000
[ 218.737335][ C0] Call Trace:
[ 218.740638][ C0]
[ 218.743592][ C0] __schedule+0xca8/0x3100
[ 218.748043][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.753357][ C0] ? schedule+0x1fc/0x270
[ 218.757712][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 218.763121][ C0] ? spin_bug+0x1d0/0x1d0
[ 218.767490][ C0] schedule+0xe9/0x270
[ 218.771612][ C0] rescuer_thread+0x88c/0xd00
[ 218.776332][ C0] ? __kthread_parkme+0xba/0x220
[ 218.781296][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 218.786710][ C0] ? worker_thread+0x1290/0x1290
[ 218.791688][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 218.796926][ C0] ? __kthread_parkme+0x14b/0x220
[ 218.801982][ C0] ? worker_thread+0x1290/0x1290
[ 218.806966][ C0] kthread+0x2c6/0x3a0
[ 218.811071][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 218.816269][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.821902][ C0] ret_from_fork+0x45/0x80
[ 218.826418][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.832070][ C0] ret_from_fork_asm+0x11/0x20
[ 218.836845][ C0]
[ 218.839873][ C0] task:kworker/R-slub_ state:I stack:30800 pid:6 tgid:6 ppid:2 flags:0x00004000
[ 218.850021][ C0] Call Trace:
[ 218.853285][ C0]
[ 218.856203][ C0] __schedule+0xca8/0x3100
[ 218.860698][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.865983][ C0] ? schedule+0x1fc/0x270
[ 218.870336][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 218.875721][ C0] ? spin_bug+0x1d0/0x1d0
[ 218.880752][ C0] schedule+0xe9/0x270
[ 218.884828][ C0] rescuer_thread+0x88c/0xd00
[ 218.889514][ C0] ? __kthread_parkme+0xba/0x220
[ 218.894457][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 218.899828][ C0] ? worker_thread+0x1290/0x1290
[ 218.904764][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 218.909958][ C0] ? __kthread_parkme+0x14b/0x220
[ 218.914973][ C0] ? worker_thread+0x1290/0x1290
[ 218.920016][ C0] kthread+0x2c6/0x3a0
[ 218.924094][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 218.929280][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.934899][ C0] ret_from_fork+0x45/0x80
[ 218.939302][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.944922][ C0] ret_from_fork_asm+0x11/0x20
[ 218.949676][ C0]
[ 218.952681][ C0] task:kworker/R-netns state:I stack:30800 pid:7 tgid:7 ppid:2 flags:0x00004000
[ 218.962855][ C0] Call Trace:
[ 218.966212][ C0]
[ 218.969130][ C0] __schedule+0xca8/0x3100
[ 218.973536][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.978896][ C0] ? schedule+0x1fc/0x270
[ 218.983208][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 218.988583][ C0] ? spin_bug+0x1d0/0x1d0
[ 218.992901][ C0] schedule+0xe9/0x270
[ 218.997034][ C0] rescuer_thread+0x88c/0xd00
[ 219.001708][ C0] ? __kthread_parkme+0xba/0x220
[ 219.006639][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 219.012006][ C0] ? worker_thread+0x1290/0x1290
[ 219.016938][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 219.022129][ C0] ? __kthread_parkme+0x14b/0x220
[ 219.027144][ C0] ? worker_thread+0x1290/0x1290
[ 219.032172][ C0] kthread+0x2c6/0x3a0
[ 219.036243][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 219.041472][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.047100][ C0] ret_from_fork+0x45/0x80
[ 219.051695][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.057313][ C0] ret_from_fork_asm+0x11/0x20
[ 219.062073][ C0]
[ 219.065078][ C0] task:kworker/0:0 state:I stack:29200 pid:8 tgid:8 ppid:2 flags:0x00004000
[ 219.075240][ C0] Workqueue: 0x0 (rcu_gp)
[ 219.079662][ C0] Call Trace:
[ 219.082949][ C0]
[ 219.085867][ C0] __schedule+0xca8/0x3100
[ 219.090270][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.095538][ C0] ? schedule+0x1fc/0x270
[ 219.099857][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 219.105216][ C0] schedule+0xe9/0x270
[ 219.109295][ C0] ? worker_thread+0x274/0x1290
[ 219.114139][ C0] worker_thread+0x2e1/0x1290
[ 219.118808][ C0] ? process_one_work+0x15d0/0x15d0
[ 219.123994][ C0] kthread+0x2c6/0x3a0
[ 219.128052][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 219.133239][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.138861][ C0] ret_from_fork+0x45/0x80
[ 219.143268][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.148888][ C0] ret_from_fork_asm+0x11/0x20
[ 219.153819][ C0]
[ 219.156823][ C0] task:kworker/0:1 state:D stack:22440 pid:9 tgid:9 ppid:2 flags:0x00004000
[ 219.167143][ C0] Workqueue: usb_hub_wq hub_event
[ 219.172266][ C0] Call Trace:
[ 219.175535][ C0]
[ 219.178483][ C0] __schedule+0xca8/0x3100
[ 219.182912][ C0] ? find_held_lock+0x2d/0x110
[ 219.187674][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.192967][ C0] ? schedule+0x1fc/0x270
[ 219.197282][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 219.202645][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 219.207846][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 219.213039][ C0] schedule+0xe9/0x270
[ 219.217097][ C0] schedule_preempt_disabled+0x13/0x20
[ 219.222562][ C0] __mutex_lock+0x5b9/0x9d0
[ 219.227084][ C0] ? input_pass_values+0x25c/0x840
[ 219.232288][ C0] ? __input_unregister_device+0x136/0x450
[ 219.238093][ C0] ? mutex_trylock+0x130/0x130
[ 219.242856][ C0] ? __input_unregister_device+0x128/0x450
[ 219.248654][ C0] ? mark_held_locks+0x9f/0xe0
[ 219.253411][ C0] ? __input_unregister_device+0x136/0x450
[ 219.259205][ C0] __input_unregister_device+0x136/0x450
[ 219.264915][ C0] input_unregister_device+0xb9/0x100
[ 219.270308][ C0] hidinput_disconnect+0x160/0x3e0
[ 219.275496][ C0] hid_disconnect+0x143/0x1b0
[ 219.280259][ C0] hid_device_remove+0x1a5/0x250
[ 219.285267][ C0] ? hid_bus_match+0x30/0x30
[ 219.289841][ C0] device_remove+0xc8/0x170
[ 219.294505][ C0] device_release_driver_internal+0x44a/0x610
[ 219.300646][ C0] bus_remove_device+0x22c/0x420
[ 219.305591][ C0] device_del+0x39a/0xa50
[ 219.309912][ C0] ? __device_link_del+0x380/0x380
[ 219.315014][ C0] ? mark_held_locks+0x9f/0xe0
[ 219.319767][ C0] hid_destroy_device+0xe5/0x150
[ 219.324718][ C0] usbhid_disconnect+0xa0/0xe0
[ 219.329506][ C0] usb_unbind_interface+0x1e5/0x960
[ 219.334711][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 219.339558][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 219.345098][ C0] device_remove+0x11f/0x170
[ 219.349688][ C0] device_release_driver_internal+0x44a/0x610
[ 219.355747][ C0] bus_remove_device+0x22c/0x420
[ 219.360776][ C0] device_del+0x39a/0xa50
[ 219.365125][ C0] ? __device_link_del+0x380/0x380
[ 219.370266][ C0] ? kobject_put+0x220/0x5b0
[ 219.374855][ C0] usb_disable_device+0x36c/0x7f0
[ 219.379897][ C0] usb_disconnect+0x2e1/0x910
[ 219.384567][ C0] hub_event+0x1be0/0x4f40
[ 219.389061][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 219.394164][ C0] ? check_irq_usage+0x1f0/0x1490
[ 219.399176][ C0] ? lock_sync+0x190/0x190
[ 219.403582][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 219.408946][ C0] process_one_work+0x886/0x15d0
[ 219.413875][ C0] ? all_vm_events+0x1f0/0x1f0
[ 219.418624][ C0] ? workqueue_congested+0x300/0x300
[ 219.423915][ C0] ? assign_work+0x1a0/0x250
[ 219.428523][ C0] worker_thread+0x8b9/0x1290
[ 219.433190][ C0] ? __kthread_parkme+0x14b/0x220
[ 219.438209][ C0] ? process_one_work+0x15d0/0x15d0
[ 219.443507][ C0] kthread+0x2c6/0x3a0
[ 219.447567][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 219.452767][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.458389][ C0] ret_from_fork+0x45/0x80
[ 219.462792][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.468415][ C0] ret_from_fork_asm+0x11/0x20
[ 219.473174][ C0]
[ 219.476182][ C0] task:kworker/0:0H state:I stack:29072 pid:10 tgid:10 ppid:2 flags:0x00004000
[ 219.486353][ C0] Workqueue: 0x0 (events_highpri)
[ 219.491498][ C0] Call Trace:
[ 219.494774][ C0]
[ 219.497703][ C0] __schedule+0xca8/0x3100
[ 219.502144][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.507419][ C0] ? schedule+0x1fc/0x270
[ 219.511756][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 219.517135][ C0] schedule+0xe9/0x270
[ 219.521186][ C0] ? worker_thread+0x274/0x1290
[ 219.526037][ C0] worker_thread+0x2e1/0x1290
[ 219.530712][ C0] ? process_one_work+0x15d0/0x15d0
[ 219.535905][ C0] kthread+0x2c6/0x3a0
[ 219.540135][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 219.545323][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.550961][ C0] ret_from_fork+0x45/0x80
[ 219.555362][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.561003][ C0] ret_from_fork_asm+0x11/0x20
[ 219.565770][ C0]
[ 219.568798][ C0] task:kworker/u4:0 state:I stack:26192 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 219.578949][ C0] Workqueue: 0x0 (events_unbound)
[ 219.584052][ C0] Call Trace:
[ 219.587317][ C0]
[ 219.590256][ C0] __schedule+0xca8/0x3100
[ 219.594707][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.600026][ C0] ? schedule+0x1fc/0x270
[ 219.604357][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 219.609813][ C0] ? spin_bug+0x1d0/0x1d0
[ 219.614142][ C0] schedule+0xe9/0x270
[ 219.618268][ C0] ? worker_thread+0x274/0x1290
[ 219.623135][ C0] worker_thread+0x2e1/0x1290
[ 219.627817][ C0] ? process_one_work+0x15d0/0x15d0
[ 219.633019][ C0] kthread+0x2c6/0x3a0
[ 219.637075][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 219.642264][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.647884][ C0] ret_from_fork+0x45/0x80
[ 219.652298][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.657919][ C0] ret_from_fork_asm+0x11/0x20
[ 219.662694][ C0]
[ 219.665705][ C0] task:kworker/R-mm_pe state:I stack:29376 pid:12 tgid:12 ppid:2 flags:0x00004000
[ 219.676821][ C0] Workqueue: 0x0 (mm_percpu_wq)
[ 219.681784][ C0] Call Trace:
[ 219.685054][ C0]
[ 219.687975][ C0] __schedule+0xca8/0x3100
[ 219.692395][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.697669][ C0] ? schedule+0x1fc/0x270
[ 219.701996][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 219.707356][ C0] ? spin_bug+0x1d0/0x1d0
[ 219.711674][ C0] schedule+0xe9/0x270
[ 219.715742][ C0] rescuer_thread+0x88c/0xd00
[ 219.720411][ C0] ? worker_thread+0x1290/0x1290
[ 219.725445][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 219.730645][ C0] ? __kthread_parkme+0x14b/0x220
[ 219.735706][ C0] ? worker_thread+0x1290/0x1290
[ 219.740663][ C0] kthread+0x2c6/0x3a0
[ 219.744732][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 219.750010][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.755657][ C0] ret_from_fork+0x45/0x80
[ 219.760061][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.765684][ C0] ret_from_fork_asm+0x11/0x20
[ 219.770434][ C0]
[ 219.773459][ C0] task:rcu_tasks_kthre state:I stack:29048 pid:13 tgid:13 ppid:2 flags:0x00004000
[ 219.783697][ C0] Call Trace:
[ 219.786963][ C0]
[ 219.789893][ C0] __schedule+0xca8/0x3100
[ 219.794294][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.799571][ C0] ? schedule+0x1fc/0x270
[ 219.804319][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 219.809679][ C0] schedule+0xe9/0x270
[ 219.813745][ C0] rcu_tasks_one_gp+0x543/0xf20
[ 219.818584][ C0] rcu_tasks_kthread+0x1c8/0x260
[ 219.823521][ C0] ? trc_check_slow_task+0x210/0x210
[ 219.828813][ C0] kthread+0x2c6/0x3a0
[ 219.832880][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 219.838067][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.843693][ C0] ret_from_fork+0x45/0x80
[ 219.848107][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.853742][ C0] ret_from_fork_asm+0x11/0x20
[ 219.858494][ C0]
[ 219.861520][ C0] task:rcu_tasks_trace state:I stack:29144 pid:14 tgid:14 ppid:2 flags:0x00004000
[ 219.871694][ C0] Call Trace:
[ 219.875046][ C0]
[ 219.877964][ C0] __schedule+0xca8/0x3100
[ 219.882366][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.887651][ C0] ? schedule+0x1fc/0x270
[ 219.891978][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 219.897339][ C0] schedule+0xe9/0x270
[ 219.901393][ C0] rcu_tasks_one_gp+0x543/0xf20
[ 219.906232][ C0] rcu_tasks_kthread+0x1c8/0x260
[ 219.911160][ C0] ? trc_check_slow_task+0x210/0x210
[ 219.916517][ C0] kthread+0x2c6/0x3a0
[ 219.920571][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 219.925787][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.931435][ C0] ret_from_fork+0x45/0x80
[ 219.935854][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.941502][ C0] ret_from_fork_asm+0x11/0x20
[ 219.946283][ C0]
[ 219.949310][ C0] task:ksoftirqd/0 state:S stack:26816 pid:15 tgid:15 ppid:2 flags:0x00004000
[ 219.959468][ C0] Call Trace:
[ 219.962848][ C0]
[ 219.965766][ C0] __schedule+0xca8/0x3100
[ 219.970176][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.975445][ C0] ? schedule+0x1fc/0x270
[ 219.979770][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 219.985147][ C0] ? __probestub_softirq_exit+0x10/0x10
[ 219.990678][ C0] schedule+0xe9/0x270
[ 219.994731][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 219.999653][ C0] ? __kthread_parkme+0x14b/0x220
[ 220.004666][ C0] ? sort_range+0x30/0x30
[ 220.009002][ C0] kthread+0x2c6/0x3a0
[ 220.013160][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 220.018420][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.024152][ C0] ret_from_fork+0x45/0x80
[ 220.028575][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.034245][ C0] ret_from_fork_asm+0x11/0x20
[ 220.039012][ C0]
[ 220.042123][ C0] task:rcu_preempt state:R running task stack:29200 pid:16 tgid:16 ppid:2 flags:0x00004000
[ 220.053842][ C0] Call Trace:
[ 220.057109][ C0]
[ 220.060027][ C0] __schedule+0xca8/0x3100
[ 220.064435][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.069705][ C0] ? schedule+0x1fc/0x270
[ 220.074025][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 220.079486][ C0] ? timer_fixup_activate+0x220/0x220
[ 220.085033][ C0] ? lock_acquire+0x1ae/0x520
[ 220.089803][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 220.095272][ C0] schedule+0xe9/0x270
[ 220.099327][ C0] schedule_timeout+0x137/0x290
[ 220.104188][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 220.109374][ C0] ? do_init_timer+0x100/0x100
[ 220.114150][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 220.119944][ C0] ? prepare_to_swait_event+0xf4/0x470
[ 220.125411][ C0] rcu_gp_fqs_loop+0x1ec/0xb10
[ 220.130354][ C0] ? rcu_check_gp_kthread_starvation+0x450/0x450
[ 220.136680][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 220.142050][ C0] rcu_gp_kthread+0x24b/0x380
[ 220.146713][ C0] ? rcu_gp_init+0x1510/0x1510
[ 220.151463][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 220.156659][ C0] ? __kthread_parkme+0x14b/0x220
[ 220.161669][ C0] ? rcu_gp_init+0x1510/0x1510
[ 220.166431][ C0] kthread+0x2c6/0x3a0
[ 220.170487][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 220.175676][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.181309][ C0] ret_from_fork+0x45/0x80
[ 220.185713][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.191331][ C0] ret_from_fork_asm+0x11/0x20
[ 220.196082][ C0]
[ 220.199088][ C0] task:migration/0 state:R running task stack:30168 pid:17 tgid:17 ppid:2 flags:0x00004000
[ 220.210805][ C0] Stopper: 0x0 <- 0x0
[ 220.214769][ C0] Call Trace:
[ 220.218033][ C0]
[ 220.220948][ C0] __schedule+0xca8/0x3100
[ 220.225352][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.230637][ C0] ? schedule+0x1fc/0x270
[ 220.235126][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 220.240486][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 220.245695][ C0] schedule+0xe9/0x270
[ 220.249759][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 220.254769][ C0] ? __kthread_parkme+0x14b/0x220
[ 220.259889][ C0] ? sort_range+0x30/0x30
[ 220.264400][ C0] kthread+0x2c6/0x3a0
[ 220.268470][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 220.273698][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.279327][ C0] ret_from_fork+0x45/0x80
[ 220.283739][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.289357][ C0] ret_from_fork_asm+0x11/0x20
[ 220.294111][ C0]
[ 220.297124][ C0] task:cpuhp/0 state:S stack:26640 pid:18 tgid:18 ppid:2 flags:0x00004000
[ 220.307370][ C0] Call Trace:
[ 220.310645][ C0]
[ 220.313562][ C0] __schedule+0xca8/0x3100
[ 220.317966][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.323407][ C0] ? schedule+0x1fc/0x270
[ 220.327720][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 220.333083][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 220.338878][ C0] ? take_cpu_down+0x190/0x190
[ 220.343663][ C0] schedule+0xe9/0x270
[ 220.347733][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 220.352658][ C0] ? __kthread_parkme+0x14b/0x220
[ 220.357932][ C0] ? sort_range+0x30/0x30
[ 220.362245][ C0] kthread+0x2c6/0x3a0
[ 220.366298][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 220.371482][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.377455][ C0] ret_from_fork+0x45/0x80
[ 220.381855][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.387475][ C0] ret_from_fork_asm+0x11/0x20
[ 220.392229][ C0]
[ 220.395236][ C0] task:cpuhp/1 state:S stack:27888 pid:19 tgid:19 ppid:2 flags:0x00004000
[ 220.405398][ C0] Call Trace:
[ 220.408661][ C0]
[ 220.411750][ C0] __schedule+0xca8/0x3100
[ 220.416153][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.421420][ C0] ? schedule+0x1fc/0x270
[ 220.425748][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 220.431195][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 220.436990][ C0] ? take_cpu_down+0x190/0x190
[ 220.441745][ C0] schedule+0xe9/0x270
[ 220.445885][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 220.450809][ C0] ? __kthread_parkme+0x14b/0x220
[ 220.455820][ C0] ? sort_range+0x30/0x30
[ 220.460163][ C0] kthread+0x2c6/0x3a0
[ 220.464220][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 220.469408][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.475049][ C0] ret_from_fork+0x45/0x80
[ 220.479450][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.485081][ C0] ret_from_fork_asm+0x11/0x20
[ 220.489835][ C0]
[ 220.492838][ C0] task:migration/1 state:S stack:30480 pid:20 tgid:20 ppid:2 flags:0x00004000
[ 220.503075][ C0] Stopper: 0x0 <- 0x0
[ 220.507060][ C0] Call Trace:
[ 220.510326][ C0]
[ 220.513248][ C0] __schedule+0xca8/0x3100
[ 220.517653][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.522936][ C0] ? schedule+0x1fc/0x270
[ 220.527262][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 220.532706][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 220.537900][ C0] schedule+0xe9/0x270
[ 220.541953][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 220.546877][ C0] ? __kthread_parkme+0x14b/0x220
[ 220.551904][ C0] ? sort_range+0x30/0x30
[ 220.556220][ C0] kthread+0x2c6/0x3a0
[ 220.560280][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 220.565489][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.571111][ C0] ret_from_fork+0x45/0x80
[ 220.575512][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.581336][ C0] ret_from_fork_asm+0x11/0x20
[ 220.586614][ C0]
[ 220.589617][ C0] task:ksoftirqd/1 state:S stack:27072 pid:21 tgid:21 ppid:2 flags:0x00004000
[ 220.599778][ C0] Call Trace:
[ 220.603051][ C0]
[ 220.605969][ C0] __schedule+0xca8/0x3100
[ 220.610372][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.615831][ C0] ? schedule+0x1fc/0x270
[ 220.620149][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 220.625512][ C0] ? __probestub_softirq_exit+0x10/0x10
[ 220.631061][ C0] schedule+0xe9/0x270
[ 220.635116][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 220.640058][ C0] ? __kthread_parkme+0x14b/0x220
[ 220.645071][ C0] ? sort_range+0x30/0x30
[ 220.649391][ C0] kthread+0x2c6/0x3a0
[ 220.653541][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 220.658734][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.664360][ C0] ret_from_fork+0x45/0x80
[ 220.668766][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.674397][ C0] ret_from_fork_asm+0x11/0x20
[ 220.679684][ C0]
[ 220.682710][ C0] task:kworker/1:0 state:D stack:22544 pid:22 tgid:22 ppid:2 flags:0x00004000
[ 220.692954][ C0] Workqueue: usb_hub_wq hub_event
[ 220.697975][ C0] Call Trace:
[ 220.701242][ C0]
[ 220.704162][ C0] __schedule+0xca8/0x3100
[ 220.708657][ C0] ? find_held_lock+0x2d/0x110
[ 220.713519][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.718819][ C0] ? schedule+0x1fc/0x270
[ 220.723136][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 220.728501][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 220.733700][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 220.738887][ C0] schedule+0xe9/0x270
[ 220.742942][ C0] schedule_preempt_disabled+0x13/0x20
[ 220.748387][ C0] __mutex_lock+0x5b9/0x9d0
[ 220.752879][ C0] ? input_pass_values+0x25c/0x840
[ 220.757978][ C0] ? __input_unregister_device+0x136/0x450
[ 220.763772][ C0] ? mutex_trylock+0x130/0x130
[ 220.768549][ C0] ? __input_unregister_device+0x128/0x450
[ 220.774431][ C0] ? mark_held_locks+0x9f/0xe0
[ 220.779188][ C0] ? __input_unregister_device+0x136/0x450
[ 220.784980][ C0] __input_unregister_device+0x136/0x450
[ 220.790622][ C0] input_unregister_device+0xb9/0x100
[ 220.796003][ C0] hidinput_disconnect+0x160/0x3e0
[ 220.801207][ C0] hid_disconnect+0x143/0x1b0
[ 220.805996][ C0] hid_device_remove+0x1a5/0x250
[ 220.810922][ C0] ? hid_bus_match+0x30/0x30
[ 220.815602][ C0] device_remove+0xc8/0x170
[ 220.820093][ C0] device_release_driver_internal+0x44a/0x610
[ 220.826173][ C0] bus_remove_device+0x22c/0x420
[ 220.831128][ C0] device_del+0x39a/0xa50
[ 220.835491][ C0] ? __device_link_del+0x380/0x380
[ 220.840616][ C0] ? mark_held_locks+0x9f/0xe0
[ 220.845400][ C0] hid_destroy_device+0xe5/0x150
[ 220.850343][ C0] usbhid_disconnect+0xa0/0xe0
[ 220.855118][ C0] usb_unbind_interface+0x1e5/0x960
[ 220.860327][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 220.865190][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 220.870733][ C0] device_remove+0x11f/0x170
[ 220.875314][ C0] device_release_driver_internal+0x44a/0x610
[ 220.881370][ C0] bus_remove_device+0x22c/0x420
[ 220.886294][ C0] device_del+0x39a/0xa50
[ 220.890638][ C0] ? __device_link_del+0x380/0x380
[ 220.895736][ C0] ? kobject_put+0x220/0x5b0
[ 220.900325][ C0] usb_disable_device+0x36c/0x7f0
[ 220.905338][ C0] usb_disconnect+0x2e1/0x910
[ 220.910014][ C0] hub_event+0x1be0/0x4f40
[ 220.914441][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 220.919562][ C0] ? check_irq_usage+0x1f0/0x1490
[ 220.924574][ C0] ? lock_sync+0x190/0x190
[ 220.928977][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 220.934355][ C0] process_one_work+0x886/0x15d0
[ 220.939282][ C0] ? lock_sync+0x190/0x190
[ 220.943701][ C0] ? workqueue_congested+0x300/0x300
[ 220.948974][ C0] ? assign_work+0x1a0/0x250
[ 220.953570][ C0] worker_thread+0x8b9/0x1290
[ 220.958238][ C0] ? process_one_work+0x15d0/0x15d0
[ 220.963425][ C0] kthread+0x2c6/0x3a0
[ 220.967490][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 220.972683][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.978301][ C0] ret_from_fork+0x45/0x80
[ 220.982722][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.988373][ C0] ret_from_fork_asm+0x11/0x20
[ 220.993145][ C0]
[ 220.996333][ C0] task:kworker/1:0H state:I stack:29696 pid:23 tgid:23 ppid:2 flags:0x00004000
[ 221.006485][ C0] Workqueue: 0x0 (events_highpri)
[ 221.011593][ C0] Call Trace:
[ 221.014861][ C0]
[ 221.017817][ C0] __schedule+0xca8/0x3100
[ 221.022225][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.027497][ C0] ? schedule+0x1fc/0x270
[ 221.031819][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.037204][ C0] schedule+0xe9/0x270
[ 221.041260][ C0] ? worker_thread+0x274/0x1290
[ 221.046311][ C0] worker_thread+0x2e1/0x1290
[ 221.051020][ C0] ? process_one_work+0x15d0/0x15d0
[ 221.056249][ C0] kthread+0x2c6/0x3a0
[ 221.060314][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 221.065689][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.071320][ C0] ret_from_fork+0x45/0x80
[ 221.075753][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.081392][ C0] ret_from_fork_asm+0x11/0x20
[ 221.086169][ C0]
[ 221.089202][ C0] task:kdevtmpfs state:S stack:26512 pid:24 tgid:24 ppid:2 flags:0x00004000
[ 221.099388][ C0] Call Trace:
[ 221.102660][ C0]
[ 221.105579][ C0] __schedule+0xca8/0x3100
[ 221.109985][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.115256][ C0] ? schedule+0x1fc/0x270
[ 221.119578][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.124942][ C0] ? spin_bug+0x1d0/0x1d0
[ 221.129266][ C0] schedule+0xe9/0x270
[ 221.133328][ C0] ? devtmpfs_work_loop+0x685/0x7d0
[ 221.138513][ C0] devtmpfs_work_loop+0x6d8/0x7d0
[ 221.143529][ C0] ? handle_remove+0x780/0x780
[ 221.148280][ C0] ? find_held_lock+0x2d/0x110
[ 221.153033][ C0] ? devtmpfsd+0x23/0x50
[ 221.157289][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 221.163112][ C0] ? dmar_validate_one_drhd+0x1e0/0x1e0
[ 221.168669][ C0] devtmpfsd+0x48/0x50
[ 221.172743][ C0] kthread+0x2c6/0x3a0
[ 221.176812][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 221.182008][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.187649][ C0] ret_from_fork+0x45/0x80
[ 221.192064][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.197946][ C0] ret_from_fork_asm+0x11/0x20
[ 221.202735][ C0]
[ 221.205784][ C0] task:kworker/R-inet_ state:I stack:30448 pid:25 tgid:25 ppid:2 flags:0x00004000
[ 221.216043][ C0] Call Trace:
[ 221.219314][ C0]
[ 221.222232][ C0] __schedule+0xca8/0x3100
[ 221.226648][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.231918][ C0] ? schedule+0x1fc/0x270
[ 221.236231][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.241596][ C0] ? spin_bug+0x1d0/0x1d0
[ 221.245939][ C0] schedule+0xe9/0x270
[ 221.250008][ C0] rescuer_thread+0x88c/0xd00
[ 221.254674][ C0] ? __kthread_parkme+0xba/0x220
[ 221.259599][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.265024][ C0] ? worker_thread+0x1290/0x1290
[ 221.270210][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 221.275487][ C0] ? __kthread_parkme+0x14b/0x220
[ 221.280758][ C0] ? worker_thread+0x1290/0x1290
[ 221.285702][ C0] kthread+0x2c6/0x3a0
[ 221.289759][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 221.294961][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.300585][ C0] ret_from_fork+0x45/0x80
[ 221.304996][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.310621][ C0] ret_from_fork_asm+0x11/0x20
[ 221.315481][ C0]
[ 221.318530][ C0] task:kworker/u4:1 state:I stack:26064 pid:26 tgid:26 ppid:2 flags:0x00004000
[ 221.328690][ C0] Workqueue: 0x0 (events_unbound)
[ 221.333809][ C0] Call Trace:
[ 221.337106][ C0]
[ 221.340035][ C0] __schedule+0xca8/0x3100
[ 221.344445][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.349718][ C0] ? schedule+0x1fc/0x270
[ 221.354032][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.359484][ C0] schedule+0xe9/0x270
[ 221.363547][ C0] ? worker_thread+0x274/0x1290
[ 221.368395][ C0] worker_thread+0x2e1/0x1290
[ 221.373079][ C0] ? __kthread_parkme+0x14b/0x220
[ 221.378103][ C0] ? process_one_work+0x15d0/0x15d0
[ 221.383310][ C0] kthread+0x2c6/0x3a0
[ 221.387377][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 221.392571][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.398242][ C0] ret_from_fork+0x45/0x80
[ 221.402657][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.408287][ C0] ret_from_fork_asm+0x11/0x20
[ 221.413052][ C0]
[ 221.416152][ C0] task:kauditd state:S stack:27520 pid:27 tgid:27 ppid:2 flags:0x00004000
[ 221.426307][ C0] Call Trace:
[ 221.429586][ C0]
[ 221.432521][ C0] __schedule+0xca8/0x3100
[ 221.436945][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.442217][ C0] ? schedule+0x1fc/0x270
[ 221.446549][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.451915][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 221.457748][ C0] ? prepare_to_wait_event+0x96/0x690
[ 221.463135][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 221.468336][ C0] schedule+0xe9/0x270
[ 221.472401][ C0] kauditd_thread+0x4e7/0xa80
[ 221.477243][ C0] ? auditd_reset+0x1a0/0x1a0
[ 221.481924][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 221.487811][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 221.493008][ C0] ? __kthread_parkme+0x14b/0x220
[ 221.498020][ C0] ? auditd_reset+0x1a0/0x1a0
[ 221.502688][ C0] kthread+0x2c6/0x3a0
[ 221.506748][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 221.511935][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.517558][ C0] ret_from_fork+0x45/0x80
[ 221.521958][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.527600][ C0] ret_from_fork_asm+0x11/0x20
[ 221.532377][ C0]
[ 221.535391][ C0] task:khungtaskd state:S stack:29696 pid:28 tgid:28 ppid:2 flags:0x00004000
[ 221.545564][ C0] Call Trace:
[ 221.548837][ C0]
[ 221.551755][ C0] __schedule+0xca8/0x3100
[ 221.556162][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.561435][ C0] ? schedule+0x1fc/0x270
[ 221.565746][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.571119][ C0] ? timer_fixup_activate+0x220/0x220
[ 221.576491][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 221.581972][ C0] schedule+0xe9/0x270
[ 221.586039][ C0] schedule_timeout+0x137/0x290
[ 221.590884][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 221.596069][ C0] ? do_init_timer+0x100/0x100
[ 221.600848][ C0] watchdog+0x131/0x1210
[ 221.605100][ C0] ? proc_dohung_task_timeout_secs+0x90/0x90
[ 221.611075][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 221.616264][ C0] ? __kthread_parkme+0x14b/0x220
[ 221.621277][ C0] ? proc_dohung_task_timeout_secs+0x90/0x90
[ 221.627261][ C0] kthread+0x2c6/0x3a0
[ 221.631326][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 221.636526][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.642319][ C0] ret_from_fork+0x45/0x80
[ 221.646719][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.652341][ C0] ret_from_fork_asm+0x11/0x20
[ 221.657096][ C0]
[ 221.660100][ C0] task:oom_reaper state:S stack:30192 pid:29 tgid:29 ppid:2 flags:0x00004000
[ 221.670254][ C0] Call Trace:
[ 221.673517][ C0]
[ 221.676468][ C0] __schedule+0xca8/0x3100
[ 221.680871][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.686139][ C0] ? schedule+0x1fc/0x270
[ 221.690454][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.695818][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 221.701627][ C0] ? prepare_to_wait_event+0x96/0x690
[ 221.706994][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 221.712189][ C0] schedule+0xe9/0x270
[ 221.716251][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 221.722230][ C0] oom_reaper+0xc3e/0xe00
[ 221.726567][ C0] ? __kthread_parkme+0xba/0x220
[ 221.731493][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.737024][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 221.743011][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 221.748805][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 221.753998][ C0] ? __kthread_parkme+0x14b/0x220
[ 221.759023][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 221.764988][ C0] kthread+0x2c6/0x3a0
[ 221.769043][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 221.774231][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.779874][ C0] ret_from_fork+0x45/0x80
[ 221.784286][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.789904][ C0] ret_from_fork_asm+0x11/0x20
[ 221.794658][ C0]
[ 221.797663][ C0] task:kworker/R-write state:I stack:30800 pid:30 tgid:30 ppid:2 flags:0x00004000
[ 221.807809][ C0] Call Trace:
[ 221.811077][ C0]
[ 221.814005][ C0] __schedule+0xca8/0x3100
[ 221.818409][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.823677][ C0] ? schedule+0x1fc/0x270
[ 221.827987][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.833343][ C0] ? spin_bug+0x1d0/0x1d0
[ 221.837659][ C0] schedule+0xe9/0x270
[ 221.841711][ C0] rescuer_thread+0x88c/0xd00
[ 221.846375][ C0] ? __kthread_parkme+0xba/0x220
[ 221.851301][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.856659][ C0] ? worker_thread+0x1290/0x1290
[ 221.861583][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 221.866771][ C0] ? __kthread_parkme+0x14b/0x220
[ 221.871783][ C0] ? worker_thread+0x1290/0x1290
[ 221.876707][ C0] kthread+0x2c6/0x3a0
[ 221.880762][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 221.886122][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.891743][ C0] ret_from_fork+0x45/0x80
[ 221.896232][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.901862][ C0] ret_from_fork_asm+0x11/0x20
[ 221.906616][ C0]
[ 221.909621][ C0] task:kcompactd0 state:R running task stack:29360 pid:31 tgid:31 ppid:2 flags:0x00004000
[ 221.921349][ C0] Call Trace:
[ 221.924624][ C0]
[ 221.927543][ C0] __schedule+0xca8/0x3100
[ 221.931955][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.937231][ C0] ? schedule+0x1fc/0x270
[ 221.941541][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 221.946900][ C0] ? timer_fixup_activate+0x220/0x220
[ 221.952272][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 221.957716][ C0] schedule+0xe9/0x270
[ 221.961768][ C0] schedule_timeout+0x137/0x290
[ 221.966802][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 221.971988][ C0] ? do_init_timer+0x100/0x100
[ 221.976733][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 221.982537][ C0] ? prepare_to_wait_event+0xce/0x690
[ 221.987899][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 221.993693][ C0] kcompactd+0x9e1/0xd00
[ 221.997941][ C0] ? kcompactd_do_work+0x6f0/0x6f0
[ 222.003073][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 222.008891][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 222.014088][ C0] ? __kthread_parkme+0x14b/0x220
[ 222.019106][ C0] ? kcompactd_do_work+0x6f0/0x6f0
[ 222.024211][ C0] kthread+0x2c6/0x3a0
[ 222.028270][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 222.033457][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.039093][ C0] ret_from_fork+0x45/0x80
[ 222.043493][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.049110][ C0] ret_from_fork_asm+0x11/0x20
[ 222.053894][ C0]
[ 222.056912][ C0] task:kworker/R-kbloc state:I stack:30800 pid:32 tgid:32 ppid:2 flags:0x00004000
[ 222.067082][ C0] Call Trace:
[ 222.070350][ C0]
[ 222.073284][ C0] __schedule+0xca8/0x3100
[ 222.077694][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.083496][ C0] ? schedule+0x1fc/0x270
[ 222.087899][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.093262][ C0] ? spin_bug+0x1d0/0x1d0
[ 222.097605][ C0] schedule+0xe9/0x270
[ 222.101678][ C0] rescuer_thread+0x88c/0xd00
[ 222.106359][ C0] ? __kthread_parkme+0xba/0x220
[ 222.111296][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.116665][ C0] ? worker_thread+0x1290/0x1290
[ 222.121593][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 222.126782][ C0] ? __kthread_parkme+0x14b/0x220
[ 222.131794][ C0] ? worker_thread+0x1290/0x1290
[ 222.136807][ C0] kthread+0x2c6/0x3a0
[ 222.140866][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 222.146053][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.151675][ C0] ret_from_fork+0x45/0x80
[ 222.156074][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.161707][ C0] ret_from_fork_asm+0x11/0x20
[ 222.166475][ C0]
[ 222.169491][ C0] task:irq/9-acpi state:S stack:29344 pid:33 tgid:33 ppid:2 flags:0x00004000
[ 222.179652][ C0] Call Trace:
[ 222.182936][ C0]
[ 222.185863][ C0] __schedule+0xca8/0x3100
[ 222.190281][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.195556][ C0] ? schedule+0x1fc/0x270
[ 222.199871][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.205502][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 222.210691][ C0] ? irq_thread_check_affinity+0x95/0x150
[ 222.216445][ C0] ? __cleanup_nmi+0x280/0x280
[ 222.221213][ C0] schedule+0xe9/0x270
[ 222.225277][ C0] irq_thread+0x199/0x530
[ 222.229711][ C0] ? disable_irq_nosync+0x20/0x20
[ 222.234734][ C0] ? wake_threads_waitq+0x70/0x70
[ 222.239766][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 222.245044][ C0] ? irq_thread+0x530/0x530
[ 222.249537][ C0] ? __kthread_parkme+0x14b/0x220
[ 222.254549][ C0] ? wake_threads_waitq+0x70/0x70
[ 222.259555][ C0] kthread+0x2c6/0x3a0
[ 222.263611][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 222.268796][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.274463][ C0] ret_from_fork+0x45/0x80
[ 222.278890][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.284513][ C0] ret_from_fork_asm+0x11/0x20
[ 222.289267][ C0]
[ 222.292273][ C0] task:kworker/u4:2 state:I stack:26784 pid:34 tgid:34 ppid:2 flags:0x00004000
[ 222.302422][ C0] Workqueue: 0x0 (events_unbound)
[ 222.307532][ C0] Call Trace:
[ 222.310819][ C0]
[ 222.313741][ C0] __schedule+0xca8/0x3100
[ 222.318146][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.323454][ C0] ? schedule+0x1fc/0x270
[ 222.327777][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.333154][ C0] schedule+0xe9/0x270
[ 222.337217][ C0] ? worker_thread+0x274/0x1290
[ 222.342088][ C0] worker_thread+0x2e1/0x1290
[ 222.346764][ C0] ? __kthread_parkme+0x14b/0x220
[ 222.351795][ C0] ? process_one_work+0x15d0/0x15d0
[ 222.356995][ C0] kthread+0x2c6/0x3a0
[ 222.361057][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 222.366246][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.371890][ C0] ret_from_fork+0x45/0x80
[ 222.376333][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.382057][ C0] ret_from_fork_asm+0x11/0x20
[ 222.386827][ C0]
[ 222.389839][ C0] task:kworker/1:1 state:I stack:22768 pid:35 tgid:35 ppid:2 flags:0x00004000
[ 222.399992][ C0] Workqueue: 0x0 (ipv6_addrconf)
[ 222.405013][ C0] Call Trace:
[ 222.408280][ C0]
[ 222.411198][ C0] __schedule+0xca8/0x3100
[ 222.415606][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.420877][ C0] ? schedule+0x1fc/0x270
[ 222.425193][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.430558][ C0] schedule+0xe9/0x270
[ 222.434616][ C0] ? worker_thread+0x274/0x1290
[ 222.439479][ C0] worker_thread+0x2e1/0x1290
[ 222.444189][ C0] ? __kthread_parkme+0x14b/0x220
[ 222.449199][ C0] ? process_one_work+0x15d0/0x15d0
[ 222.454398][ C0] kthread+0x2c6/0x3a0
[ 222.458475][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 222.463673][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.469382][ C0] ret_from_fork+0x45/0x80
[ 222.473896][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.479523][ C0] ret_from_fork_asm+0x11/0x20
[ 222.484292][ C0]
[ 222.487309][ C0] task:kworker/R-tpm_d state:I stack:30800 pid:36 tgid:36 ppid:2 flags:0x00004000
[ 222.497481][ C0] Call Trace:
[ 222.500756][ C0]
[ 222.503695][ C0] __schedule+0xca8/0x3100
[ 222.508105][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.513379][ C0] ? schedule+0x1fc/0x270
[ 222.517783][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.523143][ C0] ? spin_bug+0x1d0/0x1d0
[ 222.527461][ C0] schedule+0xe9/0x270
[ 222.531522][ C0] rescuer_thread+0x88c/0xd00
[ 222.536299][ C0] ? __kthread_parkme+0xba/0x220
[ 222.541234][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.546632][ C0] ? worker_thread+0x1290/0x1290
[ 222.551566][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 222.556760][ C0] ? __kthread_parkme+0x14b/0x220
[ 222.561798][ C0] ? worker_thread+0x1290/0x1290
[ 222.566729][ C0] kthread+0x2c6/0x3a0
[ 222.570787][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 222.575974][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.581636][ C0] ret_from_fork+0x45/0x80
[ 222.586153][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.591778][ C0] ret_from_fork_asm+0x11/0x20
[ 222.596535][ C0]
[ 222.599562][ C0] task:kworker/R-ata_s state:I stack:30800 pid:37 tgid:37 ppid:2 flags:0x00004000
[ 222.609728][ C0] Call Trace:
[ 222.612998][ C0]
[ 222.615921][ C0] __schedule+0xca8/0x3100
[ 222.620332][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.625639][ C0] ? schedule+0x1fc/0x270
[ 222.629962][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.635407][ C0] ? spin_bug+0x1d0/0x1d0
[ 222.639757][ C0] schedule+0xe9/0x270
[ 222.643917][ C0] rescuer_thread+0x88c/0xd00
[ 222.648687][ C0] ? __kthread_parkme+0xba/0x220
[ 222.653630][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.659004][ C0] ? worker_thread+0x1290/0x1290
[ 222.664019][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 222.669207][ C0] ? __kthread_parkme+0x14b/0x220
[ 222.674218][ C0] ? worker_thread+0x1290/0x1290
[ 222.679146][ C0] kthread+0x2c6/0x3a0
[ 222.683218][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 222.688405][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.694045][ C0] ret_from_fork+0x45/0x80
[ 222.698531][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.704148][ C0] ret_from_fork_asm+0x11/0x20
[ 222.708910][ C0]
[ 222.711947][ C0] task:kworker/R-md state:I stack:29888 pid:38 tgid:38 ppid:2 flags:0x00004000
[ 222.722189][ C0] Call Trace:
[ 222.725539][ C0]
[ 222.728458][ C0] __schedule+0xca8/0x3100
[ 222.732859][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.738139][ C0] ? schedule+0x1fc/0x270
[ 222.742454][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.747812][ C0] ? spin_bug+0x1d0/0x1d0
[ 222.752129][ C0] schedule+0xe9/0x270
[ 222.756180][ C0] rescuer_thread+0x88c/0xd00
[ 222.760931][ C0] ? __kthread_parkme+0xba/0x220
[ 222.765853][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.771296][ C0] ? worker_thread+0x1290/0x1290
[ 222.776222][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 222.781423][ C0] ? __kthread_parkme+0x14b/0x220
[ 222.786443][ C0] ? worker_thread+0x1290/0x1290
[ 222.791367][ C0] kthread+0x2c6/0x3a0
[ 222.795423][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 222.800615][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.806235][ C0] ret_from_fork+0x45/0x80
[ 222.810649][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.816268][ C0] ret_from_fork_asm+0x11/0x20
[ 222.821019][ C0]
[ 222.824041][ C0] task:kworker/R-md_bi state:I stack:30800 pid:39 tgid:39 ppid:2 flags:0x00004000
[ 222.834189][ C0] Call Trace:
[ 222.837464][ C0]
[ 222.840379][ C0] __schedule+0xca8/0x3100
[ 222.844785][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.850053][ C0] ? schedule+0x1fc/0x270
[ 222.854367][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.859729][ C0] ? spin_bug+0x1d0/0x1d0
[ 222.864054][ C0] schedule+0xe9/0x270
[ 222.868114][ C0] rescuer_thread+0x88c/0xd00
[ 222.872804][ C0] ? __kthread_parkme+0xba/0x220
[ 222.877731][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.883542][ C0] ? worker_thread+0x1290/0x1290
[ 222.888471][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 222.893660][ C0] ? __kthread_parkme+0x14b/0x220
[ 222.898675][ C0] ? worker_thread+0x1290/0x1290
[ 222.903603][ C0] kthread+0x2c6/0x3a0
[ 222.907659][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 222.912847][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.918470][ C0] ret_from_fork+0x45/0x80
[ 222.922871][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.928491][ C0] ret_from_fork_asm+0x11/0x20
[ 222.933246][ C0]
[ 222.936256][ C0] task:kworker/R-edac- state:I stack:30800 pid:40 tgid:40 ppid:2 flags:0x00004000
[ 222.946492][ C0] Call Trace:
[ 222.949845][ C0]
[ 222.952766][ C0] __schedule+0xca8/0x3100
[ 222.957173][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.962532][ C0] ? schedule+0x1fc/0x270
[ 222.967168][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.972542][ C0] ? spin_bug+0x1d0/0x1d0
[ 222.976871][ C0] schedule+0xe9/0x270
[ 222.980946][ C0] rescuer_thread+0x88c/0xd00
[ 222.985725][ C0] ? __kthread_parkme+0xba/0x220
[ 222.990664][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 222.996121][ C0] ? worker_thread+0x1290/0x1290
[ 223.001054][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 223.006245][ C0] ? __kthread_parkme+0x14b/0x220
[ 223.011278][ C0] ? worker_thread+0x1290/0x1290
[ 223.016208][ C0] kthread+0x2c6/0x3a0
[ 223.020267][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 223.025626][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.031273][ C0] ret_from_fork+0x45/0x80
[ 223.035708][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.041338][ C0] ret_from_fork_asm+0x11/0x20
[ 223.046098][ C0]
[ 223.049117][ C0] task:kworker/0:1H state:I stack:28624 pid:41 tgid:41 ppid:2 flags:0x00004000
[ 223.059267][ C0] Workqueue: 0x0 (kblockd)
[ 223.063788][ C0] Call Trace:
[ 223.067059][ C0]
[ 223.069986][ C0] __schedule+0xca8/0x3100
[ 223.074399][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.079782][ C0] ? schedule+0x1fc/0x270
[ 223.084335][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.089722][ C0] schedule+0xe9/0x270
[ 223.093784][ C0] ? worker_thread+0x274/0x1290
[ 223.098627][ C0] worker_thread+0x2e1/0x1290
[ 223.103292][ C0] ? __kthread_parkme+0x14b/0x220
[ 223.108302][ C0] ? process_one_work+0x15d0/0x15d0
[ 223.113487][ C0] kthread+0x2c6/0x3a0
[ 223.117564][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 223.122748][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.128392][ C0] ret_from_fork+0x45/0x80
[ 223.132807][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.138457][ C0] ret_from_fork_asm+0x11/0x20
[ 223.143223][ C0]
[ 223.146232][ C0] task:kworker/R-rpcio state:I stack:29888 pid:42 tgid:42 ppid:2 flags:0x00004000
[ 223.156385][ C0] Call Trace:
[ 223.159651][ C0]
[ 223.162569][ C0] __schedule+0xca8/0x3100
[ 223.166977][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.172247][ C0] ? schedule+0x1fc/0x270
[ 223.176559][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.181918][ C0] ? spin_bug+0x1d0/0x1d0
[ 223.186237][ C0] schedule+0xe9/0x270
[ 223.190290][ C0] rescuer_thread+0x88c/0xd00
[ 223.194957][ C0] ? __kthread_parkme+0xba/0x220
[ 223.199882][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.205244][ C0] ? worker_thread+0x1290/0x1290
[ 223.210174][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 223.215360][ C0] ? __kthread_parkme+0x14b/0x220
[ 223.220370][ C0] ? worker_thread+0x1290/0x1290
[ 223.225297][ C0] kthread+0x2c6/0x3a0
[ 223.229352][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 223.234539][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.240156][ C0] ret_from_fork+0x45/0x80
[ 223.244555][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.250175][ C0] ret_from_fork_asm+0x11/0x20
[ 223.254933][ C0]
[ 223.257963][ C0] task:kworker/R-xprti state:I stack:30192 pid:43 tgid:43 ppid:2 flags:0x00004000
[ 223.268288][ C0] Call Trace:
[ 223.271638][ C0]
[ 223.274555][ C0] __schedule+0xca8/0x3100
[ 223.278957][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.284225][ C0] ? schedule+0x1fc/0x270
[ 223.288540][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.293898][ C0] ? spin_bug+0x1d0/0x1d0
[ 223.298216][ C0] schedule+0xe9/0x270
[ 223.302274][ C0] rescuer_thread+0x88c/0xd00
[ 223.306944][ C0] ? __kthread_parkme+0xba/0x220
[ 223.311885][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.317247][ C0] ? worker_thread+0x1290/0x1290
[ 223.322191][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 223.327413][ C0] ? __kthread_parkme+0x14b/0x220
[ 223.332427][ C0] ? worker_thread+0x1290/0x1290
[ 223.337440][ C0] kthread+0x2c6/0x3a0
[ 223.341496][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 223.346681][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.352319][ C0] ret_from_fork+0x45/0x80
[ 223.356721][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.362430][ C0] ret_from_fork_asm+0x11/0x20
[ 223.367187][ C0]
[ 223.370199][ C0] task:kworker/u4:3 state:I stack:23616 pid:44 tgid:44 ppid:2 flags:0x00004000
[ 223.380361][ C0] Workqueue: 0x0 (events_unbound)
[ 223.385469][ C0] Call Trace:
[ 223.388733][ C0]
[ 223.391671][ C0] __schedule+0xca8/0x3100
[ 223.396073][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.401341][ C0] ? schedule+0x1fc/0x270
[ 223.405670][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.411032][ C0] schedule+0xe9/0x270
[ 223.415087][ C0] ? worker_thread+0x274/0x1290
[ 223.419931][ C0] worker_thread+0x2e1/0x1290
[ 223.424602][ C0] ? process_one_work+0x15d0/0x15d0
[ 223.429886][ C0] kthread+0x2c6/0x3a0
[ 223.433958][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 223.439142][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.444763][ C0] ret_from_fork+0x45/0x80
[ 223.449182][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.454807][ C0] ret_from_fork_asm+0x11/0x20
[ 223.459561][ C0]
[ 223.462566][ C0] task:kworker/R-cfg80 state:I stack:30800 pid:45 tgid:45 ppid:2 flags:0x00004000
[ 223.472713][ C0] Call Trace:
[ 223.475975][ C0]
[ 223.478946][ C0] __schedule+0xca8/0x3100
[ 223.483351][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.488631][ C0] ? schedule+0x1fc/0x270
[ 223.492956][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.498315][ C0] ? spin_bug+0x1d0/0x1d0
[ 223.502638][ C0] schedule+0xe9/0x270
[ 223.506693][ C0] rescuer_thread+0x88c/0xd00
[ 223.511358][ C0] ? __kthread_parkme+0xba/0x220
[ 223.516284][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.521647][ C0] ? worker_thread+0x1290/0x1290
[ 223.526572][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 223.531785][ C0] ? __kthread_parkme+0x14b/0x220
[ 223.536800][ C0] ? worker_thread+0x1290/0x1290
[ 223.541737][ C0] kthread+0x2c6/0x3a0
[ 223.545793][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 223.550979][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.556602][ C0] ret_from_fork+0x45/0x80
[ 223.561002][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.566717][ C0] ret_from_fork_asm+0x11/0x20
[ 223.571667][ C0]
[ 223.574673][ C0] task:kworker/u4:4 state:I stack:27200 pid:54 tgid:54 ppid:2 flags:0x00004000
[ 223.584920][ C0] Workqueue: 0x0 (events_unbound)
[ 223.590024][ C0] Call Trace:
[ 223.593290][ C0]
[ 223.596208][ C0] __schedule+0xca8/0x3100
[ 223.600614][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.605891][ C0] ? schedule+0x1fc/0x270
[ 223.610293][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.615741][ C0] schedule+0xe9/0x270
[ 223.619794][ C0] ? worker_thread+0x274/0x1290
[ 223.624633][ C0] worker_thread+0x2e1/0x1290
[ 223.629318][ C0] ? __kthread_parkme+0x14b/0x220
[ 223.634347][ C0] ? process_one_work+0x15d0/0x15d0
[ 223.639556][ C0] kthread+0x2c6/0x3a0
[ 223.643611][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 223.648805][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.654426][ C0] ret_from_fork+0x45/0x80
[ 223.658828][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.664447][ C0] ret_from_fork_asm+0x11/0x20
[ 223.669198][ C0]
[ 223.672201][ C0] task:kswapd0 state:S stack:29904 pid:70 tgid:70 ppid:2 flags:0x00004000
[ 223.682344][ C0] Call Trace:
[ 223.685610][ C0]
[ 223.688807][ C0] __schedule+0xca8/0x3100
[ 223.693232][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.698554][ C0] ? schedule+0x1fc/0x270
[ 223.702921][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.708315][ C0] ? calculate_normal_threshold+0x1d/0xb0
[ 223.714046][ C0] schedule+0xe9/0x270
[ 223.718110][ C0] kswapd+0xa91/0xbf0
[ 223.722088][ C0] ? balance_pgdat+0x14c0/0x14c0
[ 223.727023][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 223.732825][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 223.738033][ C0] ? __kthread_parkme+0x14b/0x220
[ 223.743045][ C0] ? balance_pgdat+0x14c0/0x14c0
[ 223.747989][ C0] kthread+0x2c6/0x3a0
[ 223.752050][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 223.757240][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.762869][ C0] ret_from_fork+0x45/0x80
[ 223.767364][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.773072][ C0] ret_from_fork_asm+0x11/0x20
[ 223.777827][ C0]
[ 223.780833][ C0] task:kworker/R-nfsio state:I stack:29880 pid:72 tgid:72 ppid:2 flags:0x00004000
[ 223.791070][ C0] Call Trace:
[ 223.794355][ C0]
[ 223.797283][ C0] __schedule+0xca8/0x3100
[ 223.801686][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.806959][ C0] ? schedule+0x1fc/0x270
[ 223.811275][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.816688][ C0] ? spin_bug+0x1d0/0x1d0
[ 223.821015][ C0] schedule+0xe9/0x270
[ 223.825073][ C0] rescuer_thread+0x88c/0xd00
[ 223.829739][ C0] ? __kthread_parkme+0xba/0x220
[ 223.834663][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.840028][ C0] ? worker_thread+0x1290/0x1290
[ 223.845042][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 223.850319][ C0] ? __kthread_parkme+0x14b/0x220
[ 223.855336][ C0] ? worker_thread+0x1290/0x1290
[ 223.860268][ C0] kthread+0x2c6/0x3a0
[ 223.864348][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 223.869533][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.875169][ C0] ret_from_fork+0x45/0x80
[ 223.879603][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.885224][ C0] ret_from_fork_asm+0x11/0x20
[ 223.889978][ C0]
[ 223.892985][ C0] task:kworker/R-acpi_ state:I stack:30800 pid:104 tgid:104 ppid:2 flags:0x00004000
[ 223.903158][ C0] Call Trace:
[ 223.906432][ C0]
[ 223.909363][ C0] __schedule+0xca8/0x3100
[ 223.913772][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.919066][ C0] ? schedule+0x1fc/0x270
[ 223.923382][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.928746][ C0] ? spin_bug+0x1d0/0x1d0
[ 223.933082][ C0] schedule+0xe9/0x270
[ 223.937159][ C0] rescuer_thread+0x88c/0xd00
[ 223.941841][ C0] ? __kthread_parkme+0xba/0x220
[ 223.946776][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 223.952148][ C0] ? worker_thread+0x1290/0x1290
[ 223.957081][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 223.962268][ C0] ? __kthread_parkme+0x14b/0x220
[ 223.967278][ C0] ? worker_thread+0x1290/0x1290
[ 223.972208][ C0] kthread+0x2c6/0x3a0
[ 223.976263][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 223.981449][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.987072][ C0] ret_from_fork+0x45/0x80
[ 223.991475][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.997096][ C0] ret_from_fork_asm+0x11/0x20
[ 224.001892][ C0]
[ 224.004899][ C0] task:hwrng state:S stack:29776 pid:165 tgid:165 ppid:2 flags:0x00004000
[ 224.015129][ C0] Call Trace:
[ 224.018390][ C0]
[ 224.021308][ C0] __schedule+0xca8/0x3100
[ 224.025709][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.030975][ C0] ? schedule+0x1fc/0x270
[ 224.035312][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.040672][ C0] ? timer_fixup_activate+0x220/0x220
[ 224.046030][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 224.051495][ C0] schedule+0xe9/0x270
[ 224.055561][ C0] schedule_timeout+0x137/0x290
[ 224.060517][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 224.065715][ C0] ? add_hwgenerator_randomness+0x51/0x190
[ 224.071548][ C0] ? do_init_timer+0x100/0x100
[ 224.076310][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 224.082109][ C0] add_hwgenerator_randomness+0xff/0x190
[ 224.087756][ C0] hwrng_fillfn+0x283/0x430
[ 224.092454][ C0] ? rng_dev_read+0x700/0x700
[ 224.097136][ C0] kthread+0x2c6/0x3a0
[ 224.101240][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 224.106436][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.112150][ C0] ret_from_fork+0x45/0x80
[ 224.116657][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.122296][ C0] ret_from_fork_asm+0x11/0x20
[ 224.127063][ C0]
[ 224.130073][ C0] task:scsi_eh_0 state:S stack:29872 pid:211 tgid:211 ppid:2 flags:0x00004000
[ 224.140513][ C0] Call Trace:
[ 224.143779][ C0]
[ 224.146709][ C0] __schedule+0xca8/0x3100
[ 224.151135][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.156422][ C0] ? schedule+0x1fc/0x270
[ 224.160734][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.166186][ C0] schedule+0xe9/0x270
[ 224.170242][ C0] scsi_error_handler+0x532/0xef0
[ 224.175278][ C0] ? scsi_eh_get_sense+0x770/0x770
[ 224.180377][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 224.186183][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 224.191904][ C0] ? __kthread_parkme+0x14b/0x220
[ 224.197005][ C0] ? scsi_eh_get_sense+0x770/0x770
[ 224.202104][ C0] kthread+0x2c6/0x3a0
[ 224.206168][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 224.211354][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.216971][ C0] ret_from_fork+0x45/0x80
[ 224.221372][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.226991][ C0] ret_from_fork_asm+0x11/0x20
[ 224.231841][ C0]
[ 224.234846][ C0] task:kworker/R-scsi_ state:I stack:30800 pid:212 tgid:212 ppid:2 flags:0x00004000
[ 224.244992][ C0] Call Trace:
[ 224.248255][ C0]
[ 224.251186][ C0] __schedule+0xca8/0x3100
[ 224.255590][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.260945][ C0] ? schedule+0x1fc/0x270
[ 224.265258][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.270618][ C0] ? spin_bug+0x1d0/0x1d0
[ 224.275027][ C0] schedule+0xe9/0x270
[ 224.279089][ C0] rescuer_thread+0x88c/0xd00
[ 224.283758][ C0] ? __kthread_parkme+0xba/0x220
[ 224.288681][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.294040][ C0] ? worker_thread+0x1290/0x1290
[ 224.299053][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 224.304239][ C0] ? __kthread_parkme+0x14b/0x220
[ 224.309248][ C0] ? worker_thread+0x1290/0x1290
[ 224.314183][ C0] kthread+0x2c6/0x3a0
[ 224.318348][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 224.323547][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.329252][ C0] ret_from_fork+0x45/0x80
[ 224.333659][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.339277][ C0] ret_from_fork_asm+0x11/0x20
[ 224.344030][ C0]
[ 224.347036][ C0] task:kworker/R-targe state:I stack:29888 pid:233 tgid:233 ppid:2 flags:0x00004000
[ 224.357182][ C0] Call Trace:
[ 224.360446][ C0]
[ 224.363364][ C0] __schedule+0xca8/0x3100
[ 224.367784][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.373055][ C0] ? schedule+0x1fc/0x270
[ 224.377378][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.382766][ C0] ? spin_bug+0x1d0/0x1d0
[ 224.387081][ C0] schedule+0xe9/0x270
[ 224.391141][ C0] rescuer_thread+0x88c/0xd00
[ 224.395807][ C0] ? __kthread_parkme+0xba/0x220
[ 224.400731][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.406089][ C0] ? worker_thread+0x1290/0x1290
[ 224.411015][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 224.416302][ C0] ? __kthread_parkme+0x14b/0x220
[ 224.421317][ C0] ? worker_thread+0x1290/0x1290
[ 224.426245][ C0] kthread+0x2c6/0x3a0
[ 224.430317][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 224.435947][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.441569][ C0] ret_from_fork+0x45/0x80
[ 224.445976][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.451603][ C0] ret_from_fork_asm+0x11/0x20
[ 224.456620][ C0]
[ 224.459624][ C0] task:kworker/R-targe state:I stack:29896 pid:234 tgid:234 ppid:2 flags:0x00004000
[ 224.469768][ C0] Call Trace:
[ 224.473034][ C0]
[ 224.475948][ C0] __schedule+0xca8/0x3100
[ 224.480348][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.485618][ C0] ? schedule+0x1fc/0x270
[ 224.490020][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.495382][ C0] ? spin_bug+0x1d0/0x1d0
[ 224.499712][ C0] schedule+0xe9/0x270
[ 224.503770][ C0] rescuer_thread+0x88c/0xd00
[ 224.508434][ C0] ? __kthread_parkme+0xba/0x220
[ 224.513356][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.518716][ C0] ? worker_thread+0x1290/0x1290
[ 224.523655][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 224.528840][ C0] ? __kthread_parkme+0x14b/0x220
[ 224.533849][ C0] ? worker_thread+0x1290/0x1290
[ 224.538776][ C0] kthread+0x2c6/0x3a0
[ 224.542833][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 224.548017][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.553642][ C0] ret_from_fork+0x45/0x80
[ 224.558047][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.563760][ C0] ret_from_fork_asm+0x11/0x20
[ 224.568511][ C0]
[ 224.571534][ C0] task:kworker/R-xcopy state:I stack:30800 pid:235 tgid:235 ppid:2 flags:0x00004000
[ 224.581678][ C0] Call Trace:
[ 224.585028][ C0]
[ 224.587948][ C0] __schedule+0xca8/0x3100
[ 224.592348][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.597878][ C0] ? schedule+0x1fc/0x270
[ 224.602209][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.607748][ C0] ? spin_bug+0x1d0/0x1d0
[ 224.612064][ C0] schedule+0xe9/0x270
[ 224.616115][ C0] rescuer_thread+0x88c/0xd00
[ 224.620782][ C0] ? __kthread_parkme+0xba/0x220
[ 224.625722][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.631092][ C0] ? worker_thread+0x1290/0x1290
[ 224.636073][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 224.641272][ C0] ? __kthread_parkme+0x14b/0x220
[ 224.646288][ C0] ? worker_thread+0x1290/0x1290
[ 224.651218][ C0] kthread+0x2c6/0x3a0
[ 224.655274][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 224.660468][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.666085][ C0] ret_from_fork+0x45/0x80
[ 224.670487][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.676106][ C0] ret_from_fork_asm+0x11/0x20
[ 224.680869][ C0]
[ 224.683872][ C0] task:kworker/u4:5 state:I stack:26968 pid:245 tgid:245 ppid:2 flags:0x00004000
[ 224.694038][ C0] Workqueue: 0x0 (events_unbound)
[ 224.699176][ C0] Call Trace:
[ 224.702450][ C0]
[ 224.705369][ C0] __schedule+0xca8/0x3100
[ 224.709775][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.715046][ C0] ? schedule+0x1fc/0x270
[ 224.719404][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.724970][ C0] schedule+0xe9/0x270
[ 224.729041][ C0] ? worker_thread+0x274/0x1290
[ 224.733887][ C0] worker_thread+0x2e1/0x1290
[ 224.738560][ C0] ? process_one_work+0x15d0/0x15d0
[ 224.743768][ C0] kthread+0x2c6/0x3a0
[ 224.747848][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 224.753042][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.758668][ C0] ret_from_fork+0x45/0x80
[ 224.763071][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.768703][ C0] ret_from_fork_asm+0x11/0x20
[ 224.773455][ C0]
[ 224.776461][ C0] task:kworker/u4:6 state:I stack:24928 pid:258 tgid:258 ppid:2 flags:0x00004000
[ 224.786607][ C0] Workqueue: 0x0 (events_unbound)
[ 224.791710][ C0] Call Trace:
[ 224.794983][ C0]
[ 224.797900][ C0] __schedule+0xca8/0x3100
[ 224.802305][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.807575][ C0] ? schedule+0x1fc/0x270
[ 224.811978][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.817436][ C0] ? spin_bug+0x1d0/0x1d0
[ 224.821751][ C0] schedule+0xe9/0x270
[ 224.825805][ C0] ? worker_thread+0x274/0x1290
[ 224.830643][ C0] worker_thread+0x2e1/0x1290
[ 224.835397][ C0] ? process_one_work+0x15d0/0x15d0
[ 224.840582][ C0] kthread+0x2c6/0x3a0
[ 224.844657][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 224.849865][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.855498][ C0] ret_from_fork+0x45/0x80
[ 224.859905][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.865541][ C0] ret_from_fork_asm+0x11/0x20
[ 224.870300][ C0]
[ 224.873305][ C0] task:kworker/1:1H state:I stack:27728 pid:271 tgid:271 ppid:2 flags:0x00004000
[ 224.883468][ C0] Workqueue: 0x0 (kblockd)
[ 224.887965][ C0] Call Trace:
[ 224.891242][ C0]
[ 224.894159][ C0] __schedule+0xca8/0x3100
[ 224.898601][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.903873][ C0] ? schedule+0x1fc/0x270
[ 224.908186][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 224.913545][ C0] schedule+0xe9/0x270
[ 224.917599][ C0] ? worker_thread+0x274/0x1290
[ 224.922438][ C0] worker_thread+0x2e1/0x1290
[ 224.927109][ C0] ? __kthread_parkme+0x14b/0x220
[ 224.932137][ C0] ? process_one_work+0x15d0/0x15d0
[ 224.937336][ C0] kthread+0x2c6/0x3a0
[ 224.941390][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 224.946578][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.952200][ C0] ret_from_fork+0x45/0x80
[ 224.956606][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.962225][ C0] ret_from_fork_asm+0x11/0x20
[ 224.966996][ C0]
[ 224.970002][ C0] task:kworker/u4:7 state:D stack:27344 pid:272 tgid:272 ppid:2 flags:0x00004000
[ 224.980162][ C0] Workqueue: events_unbound fsnotify_connector_destroy_workfn
[ 224.987611][ C0] Call Trace:
[ 224.990875][ C0]
[ 224.993795][ C0] __schedule+0xca8/0x3100
[ 224.998405][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.003723][ C0] ? schedule+0x1fc/0x270
[ 225.008033][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.013421][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 225.019130][ C0] ? __schedule+0xcb0/0x3100
[ 225.023725][ C0] schedule+0xe9/0x270
[ 225.027779][ C0] schedule_timeout+0x257/0x290
[ 225.032633][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 225.037854][ C0] ? mark_held_locks+0x9f/0xe0
[ 225.042617][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 225.047813][ C0] __wait_for_common+0x3e0/0x5f0
[ 225.052744][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 225.057940][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 225.064256][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 225.069709][ C0] __synchronize_srcu+0x1b9/0x2a0
[ 225.074753][ C0] ? call_srcu+0x90/0x90
[ 225.079026][ C0] ? synchronize_srcu+0x6f/0x250
[ 225.084005][ C0] ? rcu_tasks_pregp_step+0x10/0x10
[ 225.089213][ C0] ? read_tsc+0x9/0x20
[ 225.093284][ C0] ? ktime_get_mono_fast_ns+0x182/0x200
[ 225.098846][ C0] fsnotify_connector_destroy_workfn+0x4d/0xa0
[ 225.104999][ C0] process_one_work+0x886/0x15d0
[ 225.109934][ C0] ? lock_sync+0x190/0x190
[ 225.114377][ C0] ? workqueue_congested+0x300/0x300
[ 225.119670][ C0] ? assign_work+0x1a0/0x250
[ 225.124259][ C0] worker_thread+0x8b9/0x1290
[ 225.128934][ C0] ? __kthread_parkme+0x14b/0x220
[ 225.134023][ C0] ? process_one_work+0x15d0/0x15d0
[ 225.139279][ C0] kthread+0x2c6/0x3a0
[ 225.143407][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 225.148602][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.154263][ C0] ret_from_fork+0x45/0x80
[ 225.158845][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.164485][ C0] ret_from_fork_asm+0x11/0x20
[ 225.169261][ C0]
[ 225.172277][ C0] task:kworker/R-liber state:I stack:29880 pid:306 tgid:306 ppid:2 flags:0x00004000
[ 225.182445][ C0] Call Trace:
[ 225.185717][ C0]
[ 225.188634][ C0] __schedule+0xca8/0x3100
[ 225.193042][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.198315][ C0] ? schedule+0x1fc/0x270
[ 225.202648][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.208024][ C0] ? spin_bug+0x1d0/0x1d0
[ 225.212359][ C0] schedule+0xe9/0x270
[ 225.216424][ C0] rescuer_thread+0x88c/0xd00
[ 225.221110][ C0] ? __kthread_parkme+0xba/0x220
[ 225.226038][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.231490][ C0] ? worker_thread+0x1290/0x1290
[ 225.236415][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 225.241604][ C0] ? __kthread_parkme+0x14b/0x220
[ 225.246618][ C0] ? worker_thread+0x1290/0x1290
[ 225.251545][ C0] kthread+0x2c6/0x3a0
[ 225.255600][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 225.260786][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.266440][ C0] ret_from_fork+0x45/0x80
[ 225.270856][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.276753][ C0] ret_from_fork_asm+0x11/0x20
[ 225.281519][ C0]
[ 225.284526][ C0] task:kworker/R-zd121 state:I stack:29896 pid:326 tgid:326 ppid:2 flags:0x00004000
[ 225.294679][ C0] Call Trace:
[ 225.297942][ C0]
[ 225.300860][ C0] __schedule+0xca8/0x3100
[ 225.305264][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.310549][ C0] ? schedule+0x1fc/0x270
[ 225.314881][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.320241][ C0] ? spin_bug+0x1d0/0x1d0
[ 225.324562][ C0] schedule+0xe9/0x270
[ 225.328615][ C0] rescuer_thread+0x88c/0xd00
[ 225.333280][ C0] ? __kthread_parkme+0xba/0x220
[ 225.338203][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.343559][ C0] ? worker_thread+0x1290/0x1290
[ 225.348535][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 225.353728][ C0] ? __kthread_parkme+0x14b/0x220
[ 225.358737][ C0] ? worker_thread+0x1290/0x1290
[ 225.363661][ C0] kthread+0x2c6/0x3a0
[ 225.367713][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 225.372909][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.378526][ C0] ret_from_fork+0x45/0x80
[ 225.382932][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.388552][ C0] ret_from_fork_asm+0x11/0x20
[ 225.393319][ C0]
[ 225.396322][ C0] task:kworker/R-uas state:I stack:29880 pid:399 tgid:399 ppid:2 flags:0x00004000
[ 225.406473][ C0] Call Trace:
[ 225.409827][ C0]
[ 225.412742][ C0] __schedule+0xca8/0x3100
[ 225.417147][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.422416][ C0] ? schedule+0x1fc/0x270
[ 225.426728][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.432087][ C0] ? spin_bug+0x1d0/0x1d0
[ 225.436403][ C0] schedule+0xe9/0x270
[ 225.440454][ C0] rescuer_thread+0x88c/0xd00
[ 225.445119][ C0] ? __kthread_parkme+0xba/0x220
[ 225.450076][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.455433][ C0] ? worker_thread+0x1290/0x1290
[ 225.460355][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 225.465539][ C0] ? __kthread_parkme+0x14b/0x220
[ 225.470547][ C0] ? worker_thread+0x1290/0x1290
[ 225.475469][ C0] kthread+0x2c6/0x3a0
[ 225.479521][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 225.485246][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.490865][ C0] ret_from_fork+0x45/0x80
[ 225.495266][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.500889][ C0] ret_from_fork_asm+0x11/0x20
[ 225.505921][ C0]
[ 225.508937][ C0] task:kworker/R-usbip state:I stack:30800 pid:685 tgid:685 ppid:2 flags:0x00004000
[ 225.519089][ C0] Call Trace:
[ 225.522375][ C0]
[ 225.525398][ C0] __schedule+0xca8/0x3100
[ 225.529908][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.535266][ C0] ? schedule+0x1fc/0x270
[ 225.539579][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.544937][ C0] ? spin_bug+0x1d0/0x1d0
[ 225.549267][ C0] schedule+0xe9/0x270
[ 225.553320][ C0] rescuer_thread+0x88c/0xd00
[ 225.557986][ C0] ? __kthread_parkme+0xba/0x220
[ 225.563171][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.568535][ C0] ? worker_thread+0x1290/0x1290
[ 225.573457][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 225.578654][ C0] ? __kthread_parkme+0x14b/0x220
[ 225.583664][ C0] ? worker_thread+0x1290/0x1290
[ 225.588589][ C0] kthread+0x2c6/0x3a0
[ 225.592654][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 225.597870][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.603497][ C0] ret_from_fork+0x45/0x80
[ 225.607918][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.613554][ C0] ret_from_fork_asm+0x11/0x20
[ 225.618308][ C0]
[ 225.621318][ C0] task:kworker/1:2 state:I stack:22688 pid:693 tgid:693 ppid:2 flags:0x00004000
[ 225.631489][ C0] Workqueue: 0x0 (rcu_gp)
[ 225.635910][ C0] Call Trace:
[ 225.639173][ C0]
[ 225.642091][ C0] __schedule+0xca8/0x3100
[ 225.646496][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.651766][ C0] ? schedule+0x1fc/0x270
[ 225.656100][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.661476][ C0] schedule+0xe9/0x270
[ 225.665537][ C0] ? worker_thread+0x274/0x1290
[ 225.670382][ C0] worker_thread+0x2e1/0x1290
[ 225.675085][ C0] ? __kthread_parkme+0x14b/0x220
[ 225.680101][ C0] ? process_one_work+0x15d0/0x15d0
[ 225.685305][ C0] kthread+0x2c6/0x3a0
[ 225.689374][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 225.694567][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.700200][ C0] ret_from_fork+0x45/0x80
[ 225.704609][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.710235][ C0] ret_from_fork_asm+0x11/0x20
[ 225.714990][ C0]
[ 225.718014][ C0] task:pvrusb2-context state:S stack:30504 pid:904 tgid:904 ppid:2 flags:0x00004000
[ 225.728163][ C0] Call Trace:
[ 225.731425][ C0]
[ 225.734340][ C0] __schedule+0xca8/0x3100
[ 225.738743][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.744017][ C0] ? schedule+0x1fc/0x270
[ 225.748332][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.753725][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 225.759705][ C0] ? prepare_to_wait_event+0x96/0x690
[ 225.765091][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 225.770289][ C0] schedule+0xe9/0x270
[ 225.774357][ C0] ? pvr2_context_destroy+0x270/0x270
[ 225.779727][ C0] pvr2_context_thread_func+0x62a/0x960
[ 225.785266][ C0] ? pvr2_context_destroy+0x270/0x270
[ 225.790717][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 225.796512][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 225.801718][ C0] ? __kthread_parkme+0x14b/0x220
[ 225.806727][ C0] ? pvr2_context_destroy+0x270/0x270
[ 225.812090][ C0] kthread+0x2c6/0x3a0
[ 225.816148][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 225.821346][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.826966][ C0] ret_from_fork+0x45/0x80
[ 225.831367][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.836985][ C0] ret_from_fork_asm+0x11/0x20
[ 225.841744][ C0]
[ 225.844749][ C0] task:kworker/R-kvub3 state:I stack:29880 pid:938 tgid:938 ppid:2 flags:0x00004000
[ 225.854902][ C0] Call Trace:
[ 225.858300][ C0]
[ 225.861228][ C0] __schedule+0xca8/0x3100
[ 225.865632][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.870919][ C0] ? schedule+0x1fc/0x270
[ 225.875267][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.880633][ C0] ? spin_bug+0x1d0/0x1d0
[ 225.885319][ C0] schedule+0xe9/0x270
[ 225.889374][ C0] rescuer_thread+0x88c/0xd00
[ 225.894042][ C0] ? __kthread_parkme+0xba/0x220
[ 225.898965][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.904327][ C0] ? worker_thread+0x1290/0x1290
[ 225.910136][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 225.915329][ C0] ? __kthread_parkme+0x14b/0x220
[ 225.920340][ C0] ? worker_thread+0x1290/0x1290
[ 225.925269][ C0] kthread+0x2c6/0x3a0
[ 225.929331][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 225.934520][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.940143][ C0] ret_from_fork+0x45/0x80
[ 225.944564][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.950186][ C0] ret_from_fork_asm+0x11/0x20
[ 225.955034][ C0]
[ 225.958068][ C0] task:kworker/R-kvub3 state:I stack:30448 pid:939 tgid:939 ppid:2 flags:0x00004000
[ 225.968226][ C0] Call Trace:
[ 225.971510][ C0]
[ 225.974462][ C0] __schedule+0xca8/0x3100
[ 225.978898][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.984197][ C0] ? schedule+0x1fc/0x270
[ 225.988522][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 225.993972][ C0] ? spin_bug+0x1d0/0x1d0
[ 225.998290][ C0] schedule+0xe9/0x270
[ 226.002347][ C0] rescuer_thread+0x88c/0xd00
[ 226.007033][ C0] ? __kthread_parkme+0xba/0x220
[ 226.011957][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.017505][ C0] ? worker_thread+0x1290/0x1290
[ 226.022447][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 226.027637][ C0] ? __kthread_parkme+0x14b/0x220
[ 226.032679][ C0] ? worker_thread+0x1290/0x1290
[ 226.037639][ C0] kthread+0x2c6/0x3a0
[ 226.041694][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 226.046880][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.052673][ C0] ret_from_fork+0x45/0x80
[ 226.057075][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.062714][ C0] ret_from_fork_asm+0x11/0x20
[ 226.067484][ C0]
[ 226.070491][ C0] task:kworker/R-kvub3 state:I stack:30448 pid:940 tgid:940 ppid:2 flags:0x00004000
[ 226.080651][ C0] Call Trace:
[ 226.083917][ C0]
[ 226.086860][ C0] __schedule+0xca8/0x3100
[ 226.091279][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.096550][ C0] ? schedule+0x1fc/0x270
[ 226.100991][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.106381][ C0] ? spin_bug+0x1d0/0x1d0
[ 226.110801][ C0] schedule+0xe9/0x270
[ 226.115050][ C0] rescuer_thread+0x88c/0xd00
[ 226.119783][ C0] ? __kthread_parkme+0xba/0x220
[ 226.124712][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.130089][ C0] ? worker_thread+0x1290/0x1290
[ 226.135020][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 226.140212][ C0] ? __kthread_parkme+0x14b/0x220
[ 226.145224][ C0] ? worker_thread+0x1290/0x1290
[ 226.150152][ C0] kthread+0x2c6/0x3a0
[ 226.154235][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 226.159426][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.165134][ C0] ret_from_fork+0x45/0x80
[ 226.169550][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.175258][ C0] ret_from_fork_asm+0x11/0x20
[ 226.180104][ C0]
[ 226.183196][ C0] task:kworker/R-kmems state:I stack:30448 pid:944 tgid:944 ppid:2 flags:0x00004000
[ 226.193802][ C0] Call Trace:
[ 226.197077][ C0]
[ 226.199996][ C0] __schedule+0xca8/0x3100
[ 226.204406][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.209679][ C0] ? schedule+0x1fc/0x270
[ 226.213994][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.219357][ C0] ? spin_bug+0x1d0/0x1d0
[ 226.223685][ C0] schedule+0xe9/0x270
[ 226.227743][ C0] rescuer_thread+0x88c/0xd00
[ 226.232411][ C0] ? __kthread_parkme+0xba/0x220
[ 226.237334][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.242695][ C0] ? worker_thread+0x1290/0x1290
[ 226.247622][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 226.252920][ C0] ? __kthread_parkme+0x14b/0x220
[ 226.257932][ C0] ? worker_thread+0x1290/0x1290
[ 226.262859][ C0] kthread+0x2c6/0x3a0
[ 226.267010][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 226.272215][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.277862][ C0] ret_from_fork+0x45/0x80
[ 226.282309][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.287943][ C0] ret_from_fork_asm+0x11/0x20
[ 226.292749][ C0]
[ 226.295785][ C0] task:kworker/R-elous state:I stack:30800 pid:972 tgid:972 ppid:2 flags:0x00004000
[ 226.305954][ C0] Call Trace:
[ 226.309255][ C0]
[ 226.312186][ C0] __schedule+0xca8/0x3100
[ 226.316601][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.321883][ C0] ? schedule+0x1fc/0x270
[ 226.326220][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.331587][ C0] ? spin_bug+0x1d0/0x1d0
[ 226.335908][ C0] schedule+0xe9/0x270
[ 226.339964][ C0] rescuer_thread+0x88c/0xd00
[ 226.344680][ C0] ? __kthread_parkme+0xba/0x220
[ 226.349633][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.355040][ C0] ? worker_thread+0x1290/0x1290
[ 226.359977][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 226.365169][ C0] ? __kthread_parkme+0x14b/0x220
[ 226.370204][ C0] ? worker_thread+0x1290/0x1290
[ 226.375161][ C0] kthread+0x2c6/0x3a0
[ 226.379244][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 226.384894][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.390636][ C0] ret_from_fork+0x45/0x80
[ 226.395147][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.400777][ C0] ret_from_fork_asm+0x11/0x20
[ 226.405552][ C0]
[ 226.408597][ C0] task:kworker/u4:8 state:I stack:23920 pid:1035 tgid:1035 ppid:2 flags:0x00004000
[ 226.418748][ C0] Workqueue: 0x0 (flush-8:0)
[ 226.423438][ C0] Call Trace:
[ 226.426721][ C0]
[ 226.429640][ C0] __schedule+0xca8/0x3100
[ 226.434045][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.439317][ C0] ? schedule+0x1fc/0x270
[ 226.443633][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.449000][ C0] schedule+0xe9/0x270
[ 226.453054][ C0] ? worker_thread+0x274/0x1290
[ 226.457895][ C0] worker_thread+0x2e1/0x1290
[ 226.462563][ C0] ? process_one_work+0x15d0/0x15d0
[ 226.467770][ C0] kthread+0x2c6/0x3a0
[ 226.471831][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 226.477197][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.482819][ C0] ret_from_fork+0x45/0x80
[ 226.487259][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.492917][ C0] ret_from_fork_asm+0x11/0x20
[ 226.497681][ C0]
[ 226.500692][ C0] task:kworker/u4:9 state:D stack:25664 pid:1060 tgid:1060 ppid:2 flags:0x00004000
[ 226.510949][ C0] Workqueue: events_unbound fsnotify_mark_destroy_workfn
[ 226.518062][ C0] Call Trace:
[ 226.521326][ C0]
[ 226.524265][ C0] __schedule+0xca8/0x3100
[ 226.528671][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.533942][ C0] ? schedule+0x1fc/0x270
[ 226.538257][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.543617][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 226.549150][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 226.554686][ C0] schedule+0xe9/0x270
[ 226.558760][ C0] schedule_timeout+0x257/0x290
[ 226.563619][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 226.568931][ C0] ? mark_held_locks+0x9f/0xe0
[ 226.573772][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 226.578959][ C0] __wait_for_common+0x3e0/0x5f0
[ 226.583888][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 226.589076][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 226.595390][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 226.601012][ C0] __synchronize_srcu+0x1b9/0x2a0
[ 226.606047][ C0] ? call_srcu+0x90/0x90
[ 226.610329][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.615711][ C0] ? rcu_tasks_pregp_step+0x10/0x10
[ 226.620914][ C0] ? read_tsc+0x9/0x20
[ 226.624986][ C0] ? ktime_get_mono_fast_ns+0x182/0x200
[ 226.630551][ C0] fsnotify_mark_destroy_workfn+0x113/0x350
[ 226.636526][ C0] ? fsnotify_put_mark_wake.part.0+0xe0/0xe0
[ 226.642506][ C0] process_one_work+0x886/0x15d0
[ 226.647436][ C0] ? lock_sync+0x190/0x190
[ 226.651863][ C0] ? workqueue_congested+0x300/0x300
[ 226.657168][ C0] ? assign_work+0x1a0/0x250
[ 226.661765][ C0] worker_thread+0x8b9/0x1290
[ 226.666443][ C0] ? __kthread_parkme+0x14b/0x220
[ 226.671460][ C0] ? process_one_work+0x15d0/0x15d0
[ 226.676793][ C0] kthread+0x2c6/0x3a0
[ 226.680855][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 226.686062][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.691702][ C0] ret_from_fork+0x45/0x80
[ 226.696115][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.701747][ C0] ret_from_fork_asm+0x11/0x20
[ 226.706508][ C0]
[ 226.709517][ C0] task:kworker/R-mld state:I stack:30448 pid:1110 tgid:1110 ppid:2 flags:0x00004000
[ 226.719676][ C0] Call Trace:
[ 226.722958][ C0]
[ 226.725963][ C0] __schedule+0xca8/0x3100
[ 226.730376][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.735734][ C0] ? schedule+0x1fc/0x270
[ 226.740050][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.745499][ C0] ? spin_bug+0x1d0/0x1d0
[ 226.749820][ C0] schedule+0xe9/0x270
[ 226.753877][ C0] rescuer_thread+0x88c/0xd00
[ 226.758559][ C0] ? __kthread_parkme+0xba/0x220
[ 226.763507][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.768974][ C0] ? worker_thread+0x1290/0x1290
[ 226.773907][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 226.779103][ C0] ? __kthread_parkme+0x14b/0x220
[ 226.784117][ C0] ? worker_thread+0x1290/0x1290
[ 226.789058][ C0] kthread+0x2c6/0x3a0
[ 226.793118][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 226.798305][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.803929][ C0] ret_from_fork+0x45/0x80
[ 226.808359][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.814095][ C0] ret_from_fork_asm+0x11/0x20
[ 226.818859][ C0]
[ 226.822048][ C0] task:kworker/R-ipv6_ state:I stack:30800 pid:1111 tgid:1111 ppid:2 flags:0x00004000
[ 226.832289][ C0] Call Trace:
[ 226.835598][ C0]
[ 226.838570][ C0] __schedule+0xca8/0x3100
[ 226.842983][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.848258][ C0] ? schedule+0x1fc/0x270
[ 226.852576][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.857967][ C0] ? spin_bug+0x1d0/0x1d0
[ 226.862319][ C0] schedule+0xe9/0x270
[ 226.866374][ C0] rescuer_thread+0x88c/0xd00
[ 226.871046][ C0] ? __kthread_parkme+0xba/0x220
[ 226.875967][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.881330][ C0] ? worker_thread+0x1290/0x1290
[ 226.886255][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 226.891441][ C0] ? __kthread_parkme+0x14b/0x220
[ 226.896448][ C0] ? worker_thread+0x1290/0x1290
[ 226.901459][ C0] kthread+0x2c6/0x3a0
[ 226.905516][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 226.910699][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.916317][ C0] ret_from_fork+0x45/0x80
[ 226.920718][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.926337][ C0] ret_from_fork_asm+0x11/0x20
[ 226.931094][ C0]
[ 226.934097][ C0] task:kworker/0:2 state:I stack:22768 pid:2240 tgid:2240 ppid:2 flags:0x00004000
[ 226.944251][ C0] Workqueue: 0x0 (events)
[ 226.948658][ C0] Call Trace:
[ 226.951968][ C0]
[ 226.954916][ C0] __schedule+0xca8/0x3100
[ 226.959339][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.964609][ C0] ? schedule+0x1fc/0x270
[ 226.968941][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 226.974300][ C0] ? move_linked_works+0x1e8/0x2f0
[ 226.979401][ C0] schedule+0xe9/0x270
[ 226.983452][ C0] ? worker_thread+0x274/0x1290
[ 226.988290][ C0] worker_thread+0x2e1/0x1290
[ 226.992958][ C0] ? __kthread_parkme+0x14b/0x220
[ 226.997992][ C0] ? process_one_work+0x15d0/0x15d0
[ 227.003203][ C0] kthread+0x2c6/0x3a0
[ 227.007326][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 227.012519][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.018140][ C0] ret_from_fork+0x45/0x80
[ 227.022541][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.028160][ C0] ret_from_fork_asm+0x11/0x20
[ 227.032917][ C0]
[ 227.035975][ C0] task:kworker/0:3 state:R running task stack:22352 pid:2354 tgid:2354 ppid:2 flags:0x00004000
[ 227.047707][ C0] Workqueue: usb_hub_wq hub_event
[ 227.052725][ C0] Call Trace:
[ 227.055998][ C0]
[ 227.058919][ C0] __schedule+0xca8/0x3100
[ 227.063328][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.068611][ C0] ? schedule+0x1fc/0x270
[ 227.072922][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 227.078413][ C0] ? timer_fixup_activate+0x220/0x220
[ 227.083772][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 227.089217][ C0] ? msleep+0x63/0xe0
[ 227.093197][ C0] schedule+0xe9/0x270
[ 227.097287][ C0] schedule_timeout+0x137/0x290
[ 227.102140][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 227.107334][ C0] ? do_init_timer+0x100/0x100
[ 227.112087][ C0] ? mark_held_locks+0x9f/0xe0
[ 227.116840][ C0] msleep+0xa1/0xe0
[ 227.120636][ C0] usbhid_open+0x20f/0x3d0
[ 227.125044][ C0] hid_hw_open+0xdc/0x160
[ 227.129366][ C0] input_open_device+0x1c9/0x310
[ 227.134301][ C0] ? hidinput_close+0x40/0x40
[ 227.138962][ C0] kbd_connect+0xff/0x150
[ 227.143279][ C0] input_attach_handler.isra.0+0x17c/0x250
[ 227.149077][ C0] input_register_device+0xb1e/0x1130
[ 227.154458][ C0] hidinput_connect+0x1da5/0x2b60
[ 227.159493][ C0] hid_connect+0x139e/0x18a0
[ 227.164096][ C0] ? trace_kmalloc+0x26/0xa0
[ 227.168687][ C0] ? __kmalloc+0x213/0x400
[ 227.173118][ C0] ? hcd_buffer_alloc+0x19a/0x290
[ 227.178154][ C0] ? hid_match_id+0x300/0x300
[ 227.182826][ C0] ? usbhid_start+0x152c/0x2340
[ 227.187675][ C0] hid_hw_start+0xa0/0x130
[ 227.192076][ C0] hid_device_probe+0x3dd/0x480
[ 227.197009][ C0] ? hid_match_device+0x3a0/0x3a0
[ 227.202018][ C0] really_probe+0x234/0xc90
[ 227.206509][ C0] __driver_probe_device+0x1de/0x4b0
[ 227.211781][ C0] driver_probe_device+0x4c/0x1a0
[ 227.216794][ C0] __device_attach_driver+0x1d4/0x300
[ 227.222152][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 227.227423][ C0] bus_for_each_drv+0x157/0x1d0
[ 227.232267][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 227.237283][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 227.242474][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 227.248361][ C0] __device_attach+0x1e8/0x4b0
[ 227.253111][ C0] ? device_driver_attach+0x200/0x200
[ 227.258473][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 227.263658][ C0] bus_probe_device+0x17c/0x1c0
[ 227.268504][ C0] device_add+0x117e/0x1aa0
[ 227.273004][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 227.279847][ C0] ? __debugfs_create_file+0x3e7/0x620
[ 227.285393][ C0] hid_add_device+0x37a/0xa60
[ 227.290062][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 227.295520][ C0] ? modalias_show+0x150/0x150
[ 227.300283][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 227.305727][ C0] ? __raw_spin_lock_init+0x3a/0x110
[ 227.311001][ C0] usbhid_probe+0xd0a/0x1360
[ 227.315579][ C0] usb_probe_interface+0x307/0x9c0
[ 227.320677][ C0] ? usb_match_dynamic_id+0x1a0/0x1a0
[ 227.326035][ C0] really_probe+0x234/0xc90
[ 227.330535][ C0] __driver_probe_device+0x1de/0x4b0
[ 227.335806][ C0] driver_probe_device+0x4c/0x1a0
[ 227.340819][ C0] __device_attach_driver+0x1d4/0x300
[ 227.346180][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 227.351537][ C0] bus_for_each_drv+0x157/0x1d0
[ 227.356377][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 227.361419][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 227.366694][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 227.372502][ C0] __device_attach+0x1e8/0x4b0
[ 227.377250][ C0] ? device_driver_attach+0x200/0x200
[ 227.382607][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 227.387794][ C0] bus_probe_device+0x17c/0x1c0
[ 227.392641][ C0] device_add+0x117e/0x1aa0
[ 227.397133][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 227.403983][ C0] ? mark_held_locks+0x9f/0xe0
[ 227.408733][ C0] usb_set_configuration+0x10cb/0x1c40
[ 227.414186][ C0] ? usb_choose_configuration+0x9f0/0x9f0
[ 227.419890][ C0] usb_generic_driver_probe+0xad/0x110
[ 227.425424][ C0] usb_probe_device+0xec/0x3e0
[ 227.430175][ C0] ? usb_autopm_get_interface_no_resume+0xa0/0xa0
[ 227.436578][ C0] really_probe+0x234/0xc90
[ 227.441063][ C0] __driver_probe_device+0x1de/0x4b0
[ 227.446330][ C0] ? usb_driver_applicable+0x1c4/0x220
[ 227.451776][ C0] driver_probe_device+0x4c/0x1a0
[ 227.456785][ C0] __device_attach_driver+0x1d4/0x300
[ 227.462151][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 227.467419][ C0] bus_for_each_drv+0x157/0x1d0
[ 227.472259][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 227.477280][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 227.482727][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 227.488536][ C0] __device_attach+0x1e8/0x4b0
[ 227.493293][ C0] ? device_driver_attach+0x200/0x200
[ 227.498702][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 227.503890][ C0] bus_probe_device+0x17c/0x1c0
[ 227.508740][ C0] device_add+0x117e/0x1aa0
[ 227.513244][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 227.520099][ C0] ? usb_detect_static_quirks+0x335/0x3e0
[ 227.525805][ C0] usb_new_device+0xd90/0x1a10
[ 227.530556][ C0] ? hub_disconnect+0x520/0x520
[ 227.535392][ C0] hub_event+0x2e62/0x4f40
[ 227.539810][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 227.544903][ C0] ? check_irq_usage+0x1f0/0x1490
[ 227.550005][ C0] ? lock_sync+0x190/0x190
[ 227.554420][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 227.559781][ C0] process_one_work+0x886/0x15d0
[ 227.564705][ C0] ? lock_sync+0x190/0x190
[ 227.569110][ C0] ? workqueue_congested+0x300/0x300
[ 227.574384][ C0] ? assign_work+0x1a0/0x250
[ 227.578961][ C0] worker_thread+0x8b9/0x1290
[ 227.583715][ C0] ? __kthread_parkme+0x14b/0x220
[ 227.588734][ C0] ? process_one_work+0x15d0/0x15d0
[ 227.593922][ C0] kthread+0x2c6/0x3a0
[ 227.597978][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 227.603177][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.608809][ C0] ret_from_fork+0x45/0x80
[ 227.613217][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.618838][ C0] ret_from_fork_asm+0x11/0x20
[ 227.623595][ C0]
[ 227.626693][ C0] task:jbd2/sda1-8 state:S stack:27232 pid:2355 tgid:2355 ppid:2 flags:0x00004000
[ 227.636846][ C0] Call Trace:
[ 227.640114][ C0]
[ 227.643032][ C0] __schedule+0xca8/0x3100
[ 227.647439][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.652708][ C0] ? schedule+0x1fc/0x270
[ 227.657024][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 227.662384][ C0] ? mark_held_locks+0x9f/0xe0
[ 227.667133][ C0] schedule+0xe9/0x270
[ 227.671187][ C0] kjournald2+0x793/0x900
[ 227.675532][ C0] ? __kthread_parkme+0xba/0x220
[ 227.680629][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 227.686001][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 227.691814][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 227.697359][ C0] ? __kthread_parkme+0x14b/0x220
[ 227.702367][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 227.707726][ C0] kthread+0x2c6/0x3a0
[ 227.711781][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 227.716989][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.722606][ C0] ret_from_fork+0x45/0x80
[ 227.727007][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.732625][ C0] ret_from_fork_asm+0x11/0x20
[ 227.737376][ C0]
[ 227.740378][ C0] task:kworker/R-ext4- state:I stack:29896 pid:2356 tgid:2356 ppid:2 flags:0x00004000
[ 227.750525][ C0] Call Trace:
[ 227.753788][ C0]
[ 227.756707][ C0] __schedule+0xca8/0x3100
[ 227.761114][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.766383][ C0] ? schedule+0x1fc/0x270
[ 227.771223][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 227.776590][ C0] ? spin_bug+0x1d0/0x1d0
[ 227.780908][ C0] schedule+0xe9/0x270
[ 227.784959][ C0] rescuer_thread+0x88c/0xd00
[ 227.789625][ C0] ? __kthread_parkme+0xba/0x220
[ 227.794546][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 227.799904][ C0] ? worker_thread+0x1290/0x1290
[ 227.804828][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 227.810015][ C0] ? __kthread_parkme+0x14b/0x220
[ 227.815025][ C0] ? worker_thread+0x1290/0x1290
[ 227.819949][ C0] kthread+0x2c6/0x3a0
[ 227.824010][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 227.829193][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.834827][ C0] ret_from_fork+0x45/0x80
[ 227.839324][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.844943][ C0] ret_from_fork_asm+0x11/0x20
[ 227.849696][ C0]
[ 227.852699][ C0] task:syslogd state:R running task stack:26400 pid:2374 tgid:2374 ppid:1 flags:0x00000002
[ 227.864407][ C0] Call Trace:
[ 227.867672][ C0]
[ 227.870586][ C0] __schedule+0xca8/0x3100
[ 227.875078][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.880348][ C0] ? schedule+0x1fc/0x270
[ 227.884757][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 227.890119][ C0] ? lock_acquire+0x1ae/0x520
[ 227.894868][ C0] ? find_held_lock+0x2d/0x110
[ 227.899620][ C0] schedule+0xe9/0x270
[ 227.903685][ C0] schedule_timeout+0x257/0x290
[ 227.908522][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 227.913707][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 227.919499][ C0] ? prepare_to_wait_exclusive+0xde/0x2a0
[ 227.925220][ C0] __skb_wait_for_more_packets+0x360/0x5e0
[ 227.931034][ C0] ? csum_and_copy_to_iter+0x18e0/0x18e0
[ 227.936826][ C0] ? sock_lock_init+0x650/0x650
[ 227.941768][ C0] ? skb_attempt_defer_free+0x580/0x580
[ 227.947386][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 227.953358][ C0] __unix_dgram_recvmsg+0x243/0xe70
[ 227.958588][ C0] ? unix_stream_connect+0x1660/0x1660
[ 227.964053][ C0] ? preempt_count_sub+0x160/0x160
[ 227.969257][ C0] ? aa_sk_perm+0x2f8/0xb40
[ 227.973757][ C0] unix_dgram_recvmsg+0xc3/0xf0
[ 227.978617][ C0] ? __unix_dgram_recvmsg+0xe70/0xe70
[ 227.983979][ C0] sock_recvmsg+0xe2/0x170
[ 227.988399][ C0] sock_read_iter+0x2c3/0x3c0
[ 227.993066][ C0] ? sock_recvmsg+0x170/0x170
[ 227.997731][ C0] ? security_file_permission+0x8e/0xb0
[ 228.003271][ C0] vfs_read+0x9f3/0xb70
[ 228.007414][ C0] ? kernel_read+0x1b0/0x1b0
[ 228.011989][ C0] ? rcu_is_watching+0x12/0xb0
[ 228.016744][ C0] ? xfd_validate_state+0x5d/0x180
[ 228.021952][ C0] ? __fget_light+0x173/0x200
[ 228.026651][ C0] ksys_read+0x1f0/0x250
[ 228.030897][ C0] ? vfs_write+0x1100/0x1100
[ 228.035580][ C0] do_syscall_64+0xd3/0x250
[ 228.040083][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 228.045974][ C0] RIP: 0033:0x7f6e913cfb6a
[ 228.050374][ C0] RSP: 002b:00007ffd9448e548 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 228.058782][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6e913cfb6a
[ 228.066762][ C0] RDX: 00000000000000ff RSI: 000055cb51f6e950 RDI: 0000000000000000
[ 228.074739][ C0] RBP: 000055cb51f6e910 R08: 0000000000000001 R09: 0000000000000000
[ 228.082717][ C0] R10: 00007f6e9156e3a3 R11: 0000000000000246 R12: 000055cb51f6e99a
[ 228.090694][ C0] R13: 000055cb51f6e950 R14: 0000000000000000 R15: 00007f6e915aca80
[ 228.098660][ C0]
[ 228.101688][ C0] task:acpid state:S stack:23976 pid:2377 tgid:2377 ppid:1 flags:0x00000002
[ 228.111847][ C0] Call Trace:
[ 228.115114][ C0]
[ 228.118030][ C0] __schedule+0xca8/0x3100
[ 228.122439][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.127712][ C0] ? schedule+0x1fc/0x270
[ 228.132026][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 228.137481][ C0] ? lock_sync+0x190/0x190
[ 228.141903][ C0] schedule+0xe9/0x270
[ 228.145959][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 228.152018][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 228.157294][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 228.163551][ C0] do_select+0x12f0/0x17b0
[ 228.167978][ C0] ? select_estimate_accuracy+0x340/0x340
[ 228.173687][ C0] ? mark_lock+0xb5/0xc50
[ 228.178019][ C0] ? mark_lock+0xb5/0xc50
[ 228.182335][ C0] ? mark_lock+0xb5/0xc50
[ 228.186661][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 228.192287][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 228.198792][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 228.205286][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 228.211775][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 228.218262][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 228.224751][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 228.231241][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 228.237729][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 228.244216][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 228.250702][ C0] ? preempt_count_sub+0x160/0x160
[ 228.255801][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 228.261157][ C0] ? __might_fault+0xe6/0x1a0
[ 228.265828][ C0] ? core_sys_select+0x45b/0xb30
[ 228.270756][ C0] core_sys_select+0x45b/0xb30
[ 228.275507][ C0] ? do_compat_pselect+0x240/0x240
[ 228.280605][ C0] ? set_user_sigmask+0x216/0x2a0
[ 228.285614][ C0] ? kernel_read+0x1b0/0x1b0
[ 228.290193][ C0] ? __set_current_blocked+0x110/0x110
[ 228.295635][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 228.300824][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 228.306012][ C0] ? sigprocmask+0xf1/0x330
[ 228.310499][ C0] do_pselect.constprop.0+0x19c/0x1e0
[ 228.315888][ C0] ? kern_select+0x1d0/0x1d0
[ 228.320479][ C0] ? __fget_light+0x173/0x200
[ 228.325143][ C0] ? ksys_read+0x1a7/0x250
[ 228.329546][ C0] __x64_sys_pselect6+0x150/0x1c0
[ 228.334565][ C0] do_syscall_64+0xd3/0x250
[ 228.339063][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 228.344948][ C0] RIP: 0033:0x7f39b49a8591
[ 228.349348][ C0] RSP: 002b:00007fffe284d1e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 228.357926][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f39b49a8591
[ 228.365969][ C0] RDX: 0000000000000000 RSI: 00007fffe284d2d8 RDI: 000000000000000f
[ 228.373928][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 228.381886][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 228.389848][ C0] R13: 000055aae1608178 R14: 0000000000000000 R15: 000000000000000e
[ 228.398421][ C0]
[ 228.401425][ C0] task:klogd state:R running task stack:26544 pid:2381 tgid:2381 ppid:1 flags:0x00000008
[ 228.413139][ C0] Call Trace:
[ 228.416404][ C0]
[ 228.419330][ C0] ? __kmalloc_node_track_caller+0x171/0x420
[ 228.425300][ C0] ? __alloc_skb+0x12b/0x330
[ 228.429884][ C0] ? kmalloc_reserve+0xef/0x260
[ 228.434724][ C0] ? __alloc_skb+0x12b/0x330
[ 228.439304][ C0] ? __napi_build_skb+0x50/0x50
[ 228.444145][ C0] ? __lock_acquire+0x1502/0x3b30
[ 228.449154][ C0] ? alloc_skb_with_frags+0xe4/0x710
[ 228.454428][ C0] ? sock_alloc_send_pskb+0x7e4/0x970
[ 228.459821][ C0] ? lock_acquire+0x1ae/0x520
[ 228.464490][ C0] ? sock_wmalloc+0x120/0x120
[ 228.469240][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 228.474602][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 228.479721][ C0] ? spin_bug+0x1d0/0x1d0
[ 228.484042][ C0] ? unix_dgram_sendmsg+0x458/0x1c80
[ 228.489316][ C0] ? aa_sk_perm+0x2f8/0xb40
[ 228.493812][ C0] ? unix_stream_recvmsg+0x1b0/0x1b0
[ 228.499089][ C0] ? aa_af_perm+0x250/0x250
[ 228.503598][ C0] ? unix_stream_recvmsg+0x1b0/0x1b0
[ 228.508868][ C0] ? __sock_sendmsg+0xd5/0x180
[ 228.513624][ C0] ? __sys_sendto+0x225/0x310
[ 228.518304][ C0] ? __ia32_sys_getpeername+0xb0/0xb0
[ 228.523753][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 228.529116][ C0] ? rcu_is_watching+0x12/0xb0
[ 228.533966][ C0] ? blkcg_exit_disk+0x40/0x40
[ 228.538714][ C0] ? __x64_sys_sendto+0xe0/0x1b0
[ 228.543640][ C0] ? do_syscall_64+0x93/0x250
[ 228.548305][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 228.553493][ C0] ? do_syscall_64+0xd3/0x250
[ 228.558169][ C0] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 228.564227][ C0]
[ 228.567238][ C0] task:udevd state:S stack:25960 pid:2392 tgid:2392 ppid:1 flags:0x00000002
[ 228.577413][ C0] Call Trace:
[ 228.580678][ C0]
[ 228.583945][ C0] __schedule+0xca8/0x3100
[ 228.588362][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.593630][ C0] ? schedule+0x1fc/0x270
[ 228.598073][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 228.603916][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 228.609910][ C0] ? lock_acquire+0x1ae/0x520
[ 228.614590][ C0] schedule+0xe9/0x270
[ 228.618664][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 228.624733][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 228.630012][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 228.634962][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 228.639985][ C0] do_epoll_wait+0x131c/0x1a00
[ 228.644795][ C0] ? do_epoll_create+0x470/0x470
[ 228.649728][ C0] ? __kasan_slab_free+0x111/0x1b0
[ 228.654840][ C0] ? putname+0x12e/0x170
[ 228.659090][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 228.664625][ C0] ? do_unlinkat+0x165/0x740
[ 228.669198][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 228.674400][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 228.679759][ C0] do_syscall_64+0xd3/0x250
[ 228.684255][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 228.690225][ C0] RIP: 0033:0x7fe8309d6457
[ 228.694635][ C0] RSP: 002b:00007ffcdb720a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 228.703034][ C0] RAX: ffffffffffffffda RBX: 00007ffcdb720b18 RCX: 00007fe8309d6457
[ 228.710991][ C0] RDX: 0000000000000008 RSI: 00007ffcdb720b18 RDI: 000000000000000b
[ 228.718957][ C0] RBP: 000055c85b3e89f0 R08: 0000000000000007 R09: 75c3c80fb74b0e99
[ 228.726925][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff
[ 228.734888][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 228.743020][ C0]
[ 228.746027][ C0] task:dbus-daemon state:S stack:28640 pid:2414 tgid:2414 ppid:1 flags:0x00000002
[ 228.756190][ C0] Call Trace:
[ 228.759468][ C0]
[ 228.762384][ C0] __schedule+0xca8/0x3100
[ 228.766788][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.772066][ C0] ? schedule+0x1fc/0x270
[ 228.776398][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 228.782144][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 228.788139][ C0] ? mark_lock+0xb5/0xc50
[ 228.792463][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 228.797840][ C0] schedule+0xe9/0x270
[ 228.801992][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 228.808069][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 228.813353][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 228.818282][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 228.823295][ C0] do_epoll_wait+0x131c/0x1a00
[ 228.828049][ C0] ? do_epoll_create+0x470/0x470
[ 228.832978][ C0] ? find_held_lock+0x2d/0x110
[ 228.837736][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 228.843272][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 228.848469][ C0] ? down_write_nested+0x50/0x50
[ 228.853414][ C0] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0
[ 228.858780][ C0] do_syscall_64+0xd3/0x250
[ 228.863276][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 228.869249][ C0] RIP: 0033:0x7f7d5b204457
[ 228.873648][ C0] RSP: 002b:00007ffdcb79c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 228.882048][ C0] RAX: ffffffffffffffda RBX: 00007ffdcb79c0f8 RCX: 00007f7d5b204457
[ 228.890009][ C0] RDX: 0000000000000040 RSI: 00007ffdcb79c0f8 RDI: 0000000000000003
[ 228.897964][ C0] RBP: 00007ffdcb79c488 R08: 000000000000000e R09: 0000000000000001
[ 228.905918][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[ 228.913875][ C0] R13: 0000000000000001 R14: 00007ffdcb79c488 R15: 00007ffdcb79c798
[ 228.921920][ C0]
[ 228.924947][ C0] task:dhcpcd state:S stack:27152 pid:2429 tgid:2429 ppid:1 flags:0x00000002
[ 228.935095][ C0] Call Trace:
[ 228.938360][ C0]
[ 228.941284][ C0] __schedule+0xca8/0x3100
[ 228.945705][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.950979][ C0] ? schedule+0x1fc/0x270
[ 228.955291][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 228.960650][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 228.966193][ C0] schedule+0xe9/0x270
[ 228.970269][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 228.976504][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 228.981799][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 228.987011][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 228.992992][ C0] ? poll_initwait+0x180/0x180
[ 228.997762][ C0] ? unix_write_space+0x690/0x690
[ 229.002776][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 229.007713][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 229.013946][ C0] do_sys_poll+0xad9/0xde0
[ 229.018353][ C0] ? compat_core_sys_select+0x880/0x880
[ 229.023901][ C0] ? hlock_class+0x4e/0x130
[ 229.028393][ C0] ? move_addr_to_user+0xab/0x1d0
[ 229.033410][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.039926][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.046478][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.053027][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.059528][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 229.064812][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 229.070017][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 229.075289][ C0] ? set_user_sigmask+0x216/0x2a0
[ 229.080416][ C0] ? __set_current_blocked+0x110/0x110
[ 229.085860][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 229.090614][ C0] ? __ia32_sys_poll+0x460/0x460
[ 229.095541][ C0] ? __secure_computing+0x226/0x3a0
[ 229.100740][ C0] do_syscall_64+0xd3/0x250
[ 229.105274][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 229.111163][ C0] RIP: 0033:0x7fd01af80ad5
[ 229.115562][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 229.123998][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 229.131974][ C0] RDX: 00007ffeb139d210 RSI: 0000000000000004 RDI: 000055dc40d3edb0
[ 229.139941][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 0000000000000001
[ 229.147910][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 00007ffeb139d238
[ 229.155964][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 229.163938][ C0]
[ 229.166948][ C0] task:dhcpcd state:S stack:23976 pid:2430 tgid:2430 ppid:2429 flags:0x00000002
[ 229.177183][ C0] Call Trace:
[ 229.180457][ C0]
[ 229.183742][ C0] __schedule+0xca8/0x3100
[ 229.188158][ C0] ? io_schedule_timeout+0x150/0x150
[ 229.193428][ C0] ? schedule+0x1fc/0x270
[ 229.197744][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 229.203172][ C0] ? __pollwait+0x24f/0x460
[ 229.207776][ C0] schedule+0xe9/0x270
[ 229.211843][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 229.217900][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 229.223176][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 229.228385][ C0] ? poll_initwait+0x180/0x180
[ 229.233175][ C0] ? unix_write_space+0x690/0x690
[ 229.238191][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 229.243119][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 229.249351][ C0] do_sys_poll+0xad9/0xde0
[ 229.253754][ C0] ? try_to_wake_up+0x555/0x10b0
[ 229.258679][ C0] ? compat_core_sys_select+0x880/0x880
[ 229.264211][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 229.269434][ C0] ? hlock_class+0x4e/0x130
[ 229.273960][ C0] ? sock_def_readable+0x1df/0x750
[ 229.279068][ C0] ? __wake_up_common+0x129/0x1d0
[ 229.284175][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.290668][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.297160][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.303760][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 229.308979][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 229.314180][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 229.319381][ C0] ? set_user_sigmask+0x216/0x2a0
[ 229.324396][ C0] ? __set_current_blocked+0x110/0x110
[ 229.329840][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 229.334591][ C0] ? __ia32_sys_poll+0x460/0x460
[ 229.339516][ C0] do_syscall_64+0xd3/0x250
[ 229.344007][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 229.349891][ C0] RIP: 0033:0x7fd01af80ad5
[ 229.354295][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 229.362705][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 229.370661][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055dc40d34e00
[ 229.378617][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 3c49b55690c17342
[ 229.387018][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 229.394989][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 229.402979][ C0]
[ 229.405982][ C0] task:dhcpcd state:S stack:27840 pid:2431 tgid:2431 ppid:2429 flags:0x00000002
[ 229.416388][ C0] Call Trace:
[ 229.419651][ C0]
[ 229.422566][ C0] __schedule+0xca8/0x3100
[ 229.426971][ C0] ? io_schedule_timeout+0x150/0x150
[ 229.432249][ C0] ? schedule+0x1fc/0x270
[ 229.436561][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 229.441922][ C0] ? __pollwait+0x24f/0x460
[ 229.446412][ C0] schedule+0xe9/0x270
[ 229.450466][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 229.456519][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 229.461835][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 229.467021][ C0] ? poll_initwait+0x180/0x180
[ 229.471786][ C0] ? unix_write_space+0x690/0x690
[ 229.476797][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 229.481720][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 229.487964][ C0] do_sys_poll+0xad9/0xde0
[ 229.492368][ C0] ? kasan_save_stack+0x33/0x50
[ 229.497206][ C0] ? compat_core_sys_select+0x880/0x880
[ 229.502741][ C0] ? hlock_class+0x4e/0x130
[ 229.507249][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.513736][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.520228][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.526718][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.533223][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 229.538409][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 229.543592][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 229.548779][ C0] ? set_user_sigmask+0x216/0x2a0
[ 229.553788][ C0] ? __set_current_blocked+0x110/0x110
[ 229.559242][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 229.564599][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 229.569352][ C0] ? __ia32_sys_poll+0x460/0x460
[ 229.574277][ C0] ? __secure_computing+0x226/0x3a0
[ 229.579560][ C0] do_syscall_64+0xd3/0x250
[ 229.584224][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 229.590367][ C0] RIP: 0033:0x7fd01af80ad5
[ 229.594762][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 229.603231][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 229.611287][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055dc40d3df20
[ 229.619251][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 000055dc3f7f53d0
[ 229.627207][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 229.635165][ C0] R13: 000055dc3f7f5610 R14: 0000000000000003 R15: 0000000000000000
[ 229.643134][ C0]
[ 229.646137][ C0] task:dhcpcd state:S stack:27504 pid:2432 tgid:2432 ppid:2429 flags:0x00000002
[ 229.656373][ C0] Call Trace:
[ 229.659636][ C0]
[ 229.662552][ C0] __schedule+0xca8/0x3100
[ 229.666956][ C0] ? io_schedule_timeout+0x150/0x150
[ 229.672223][ C0] ? schedule+0x1fc/0x270
[ 229.676547][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 229.681995][ C0] ? __pollwait+0x24f/0x460
[ 229.686488][ C0] schedule+0xe9/0x270
[ 229.690544][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 229.696602][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 229.701871][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 229.707060][ C0] ? poll_initwait+0x180/0x180
[ 229.711810][ C0] ? unix_write_space+0x690/0x690
[ 229.716819][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 229.721741][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 229.727969][ C0] do_sys_poll+0xad9/0xde0
[ 229.732371][ C0] ? unix_stream_read_generic+0xbe4/0x2460
[ 229.738166][ C0] ? compat_core_sys_select+0x880/0x880
[ 229.743700][ C0] ? hlock_class+0x4e/0x130
[ 229.748195][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.754686][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.761178][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.767681][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.774258][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.780752][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 229.785965][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 229.791157][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 229.796341][ C0] ? set_user_sigmask+0x216/0x2a0
[ 229.801352][ C0] ? __set_current_blocked+0x110/0x110
[ 229.806801][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 229.812167][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 229.816920][ C0] ? __ia32_sys_poll+0x460/0x460
[ 229.821846][ C0] ? ksys_read+0x1a7/0x250
[ 229.826251][ C0] ? __secure_computing+0x226/0x3a0
[ 229.831480][ C0] do_syscall_64+0xd3/0x250
[ 229.835986][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 229.841873][ C0] RIP: 0033:0x7fd01af80ad5
[ 229.846274][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 229.854671][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 229.862714][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055dc40d3df20
[ 229.870681][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 000055dc3f7f53d0
[ 229.878638][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 229.886609][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 229.894588][ C0]
[ 229.897629][ C0] task:dhcpcd state:S stack:27616 pid:2449 tgid:2449 ppid:2430 flags:0x00000002
[ 229.907779][ C0] Call Trace:
[ 229.911044][ C0]
[ 229.913961][ C0] __schedule+0xca8/0x3100
[ 229.918371][ C0] ? io_schedule_timeout+0x150/0x150
[ 229.923661][ C0] ? schedule+0x1fc/0x270
[ 229.927986][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 229.933372][ C0] ? __pollwait+0x24f/0x460
[ 229.937878][ C0] schedule+0xe9/0x270
[ 229.941965][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 229.948543][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 229.953904][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 229.960066][ C0] ? poll_initwait+0x180/0x180
[ 229.964939][ C0] ? unix_write_space+0x690/0x690
[ 229.970020][ C0] ? unix_dgram_poll+0x33d/0x7a0
[ 229.974946][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 229.981187][ C0] do_sys_poll+0xad9/0xde0
[ 229.985626][ C0] ? compat_core_sys_select+0x880/0x880
[ 229.991165][ C0] ? hlock_class+0x4e/0x130
[ 229.995662][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.002180][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.008701][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 230.013902][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 230.019104][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 230.024385][ C0] ? set_user_sigmask+0x216/0x2a0
[ 230.029400][ C0] ? __set_current_blocked+0x110/0x110
[ 230.034864][ C0] ? seccomp_notify_addfd+0x790/0x790
[ 230.040224][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 230.044984][ C0] ? __ia32_sys_poll+0x460/0x460
[ 230.049912][ C0] ? __secure_computing+0x226/0x3a0
[ 230.055115][ C0] do_syscall_64+0xd3/0x250
[ 230.059608][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 230.065518][ C0] RIP: 0033:0x7fd01af80ad5
[ 230.069920][ C0] RSP: 002b:00007ffeb139d1f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 230.078413][ C0] RAX: ffffffffffffffda RBX: 000055dc40d34e20 RCX: 00007fd01af80ad5
[ 230.086742][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055dc40d3fc90
[ 230.094699][ C0] RBP: 00007ffeb139d540 R08: 0000000000000008 R09: 0000000000000000
[ 230.102654][ C0] R10: 00007ffeb139d540 R11: 0000000000000246 R12: 0000000000000000
[ 230.110610][ C0] R13: 000055dc3f7f5610 R14: 0000000000000000 R15: 0000000000000000
[ 230.118576][ C0]
[ 230.121600][ C0] task:sshd state:S stack:27152 pid:2450 tgid:2450 ppid:1 flags:0x00000002
[ 230.131779][ C0] Call Trace:
[ 230.135064][ C0]
[ 230.137992][ C0] __schedule+0xca8/0x3100
[ 230.142408][ C0] ? io_schedule_timeout+0x150/0x150
[ 230.147677][ C0] ? schedule+0x1fc/0x270
[ 230.151989][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 230.157347][ C0] schedule+0xe9/0x270
[ 230.161399][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 230.167471][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 230.172745][ C0] ? tcp_poll+0x458/0xf20
[ 230.177183][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 230.182564][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 230.188795][ C0] do_sys_poll+0xad9/0xde0
[ 230.193204][ C0] ? compat_core_sys_select+0x880/0x880
[ 230.198926][ C0] ? __module_address+0x55/0x3b0
[ 230.203854][ C0] ? hlock_class+0x4e/0x130
[ 230.208345][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 230.213902][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.220406][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.227099][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 230.232286][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 230.237488][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 230.242847][ C0] ? set_user_sigmask+0x216/0x2a0
[ 230.247859][ C0] ? __set_current_blocked+0x110/0x110
[ 230.253305][ C0] ? __might_fault+0xe6/0x1a0
[ 230.258320][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 230.263092][ C0] ? __ia32_sys_poll+0x460/0x460
[ 230.268296][ C0] do_syscall_64+0xd3/0x250
[ 230.272813][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 230.278745][ C0] RIP: 0033:0x7fa3ba506ad5
[ 230.283161][ C0] RSP: 002b:00007ffd2bddb5f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 230.291654][ C0] RAX: ffffffffffffffda RBX: 0000563ae72423f0 RCX: 00007fa3ba506ad5
[ 230.299715][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ae72428d0
[ 230.307675][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
[ 230.315739][ C0] R10: 00007ffd2bddb7a8 R11: 0000000000000246 R12: 0000563ae72428d0
[ 230.323709][ C0] R13: 00007ffd2bddb7a8 R14: 0000000000000002 R15: 0000563ae72428bc
[ 230.331679][ C0]
[ 230.334699][ C0] task:getty state:S stack:23976 pid:2452 tgid:2452 ppid:1 flags:0x00000002
[ 230.344852][ C0] Call Trace:
[ 230.348165][ C0]
[ 230.351117][ C0] __schedule+0xca8/0x3100
[ 230.355526][ C0] ? io_schedule_timeout+0x150/0x150
[ 230.360817][ C0] ? schedule+0x1fc/0x270
[ 230.365131][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 230.370509][ C0] schedule+0xe9/0x270
[ 230.374564][ C0] schedule_timeout+0x257/0x290
[ 230.379419][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 230.384617][ C0] ? down_read+0xc9/0x330
[ 230.388937][ C0] ? down_write_nested+0x50/0x50
[ 230.393870][ C0] ? wait_woken+0x49/0x1c0
[ 230.398288][ C0] wait_woken+0x175/0x1c0
[ 230.402607][ C0] n_tty_read+0x1107/0x1490
[ 230.407104][ C0] ? n_tty_poll+0x8d0/0x8d0
[ 230.411700][ C0] ? __ldsem_wake_readers+0x400/0x400
[ 230.417062][ C0] ? __init_waitqueue_head+0x150/0x150
[ 230.422596][ C0] tty_read+0x317/0x5b0
[ 230.426764][ C0] ? send_break+0x350/0x350
[ 230.431259][ C0] ? security_file_permission+0x8e/0xb0
[ 230.436795][ C0] vfs_read+0x6bb/0xb70
[ 230.440942][ C0] ? kernel_read+0x1b0/0x1b0
[ 230.445572][ C0] ? __fget_light+0x173/0x200
[ 230.450250][ C0] ksys_read+0x12f/0x250
[ 230.454482][ C0] ? vfs_write+0x1100/0x1100
[ 230.459064][ C0] do_syscall_64+0xd3/0x250
[ 230.463558][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 230.469443][ C0] RIP: 0033:0x7fd5f7dafb6a
[ 230.473841][ C0] RSP: 002b:00007ffc627aa6f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 230.482238][ C0] RAX: ffffffffffffffda RBX: 000055f19fc37910 RCX: 00007fd5f7dafb6a
[ 230.490203][ C0] RDX: 0000000000000001 RSI: 00007ffc627aa710 RDI: 0000000000000000
[ 230.498162][ C0] RBP: 000055f19fc37970 R08: 0000000000000000 R09: 701def7de69333c3
[ 230.506206][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000055f19fc379ac
[ 230.514181][ C0] R13: 00007ffc627aa710 R14: 0000000000000000 R15: 000055f19fc379ac
[ 230.522172][ C0]
[ 230.525183][ C0] task:sshd state:S stack:26400 pid:3063 tgid:3063 ppid:2450 flags:0x00000002
[ 230.535346][ C0] Call Trace:
[ 230.538632][ C0]
[ 230.541553][ C0] __schedule+0xca8/0x3100
[ 230.545962][ C0] ? io_schedule_timeout+0x150/0x150
[ 230.551236][ C0] ? schedule+0x1fc/0x270
[ 230.555570][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 230.561019][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 230.566568][ C0] schedule+0xe9/0x270
[ 230.570622][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 230.576675][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 230.581952][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 230.587922][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 230.593727][ C0] ? __pollwait+0x24f/0x460
[ 230.598217][ C0] poll_schedule_timeout.constprop.0+0xbc/0x190
[ 230.604447][ C0] do_sys_poll+0xad9/0xde0
[ 230.609093][ C0] ? compat_core_sys_select+0x880/0x880
[ 230.614629][ C0] ? hlock_class+0x4e/0x130
[ 230.619140][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 230.624779][ C0] ? spin_bug+0x1d0/0x1d0
[ 230.629097][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.635600][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.642123][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.648637][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.655142][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 230.660334][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 230.665526][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 230.670718][ C0] ? set_user_sigmask+0x216/0x2a0
[ 230.675815][ C0] ? __set_current_blocked+0x110/0x110
[ 230.681264][ C0] __x64_sys_ppoll+0x256/0x2d0
[ 230.686025][ C0] ? __ia32_sys_poll+0x460/0x460
[ 230.690952][ C0] ? ksys_write+0x1a7/0x250
[ 230.695442][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 230.700211][ C0] do_syscall_64+0xd3/0x250
[ 230.704704][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 230.710678][ C0] RIP: 0033:0x7f544f69dad5
[ 230.715076][ C0] RSP: 002b:00007ffc7d196f90 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 230.723495][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f544f69dad5
[ 230.731465][ C0] RDX: 00007ffc7d196fb0 RSI: 0000000000000004 RDI: 0000555eb00c0820
[ 230.739427][ C0] RBP: 0000555eb00bf3f0 R08: 0000000000000008 R09: 0000000000000000
[ 230.747556][ C0] R10: 00007ffc7d197098 R11: 0000000000000246 R12: 0000555eaefa0aa4
[ 230.755555][ C0] R13: 0000000000000001 R14: 0000555eaefa13e8 R15: 00007ffc7d197018
[ 230.763522][ C0]
[ 230.766536][ C0] task:syz-execprog state:S stack:26048 pid:3065 tgid:3065 ppid:3063 flags:0x00000000
[ 230.776681][ C0] Call Trace:
[ 230.779945][ C0]
[ 230.782872][ C0] __schedule+0xca8/0x3100
[ 230.787275][ C0] ? io_schedule_timeout+0x150/0x150
[ 230.792546][ C0] ? schedule+0x1fc/0x270
[ 230.796952][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 230.802325][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 230.807872][ C0] ? futex_wait_queue+0x42/0x1f0
[ 230.812799][ C0] schedule+0xe9/0x270
[ 230.816851][ C0] futex_wait_queue+0xfe/0x1f0
[ 230.821615][ C0] __futex_wait+0x292/0x3c0
[ 230.826130][ C0] ? futex_wait_setup+0x240/0x240
[ 230.831141][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 230.836081][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 230.842060][ C0] futex_wait+0xea/0x380
[ 230.846304][ C0] ? __futex_wait+0x3c0/0x3c0
[ 230.850975][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 230.856349][ C0] ? xfd_validate_state+0x5d/0x180
[ 230.861490][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 230.867305][ C0] do_futex+0x227/0x350
[ 230.871454][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 230.877429][ C0] ? __schedule+0xcb0/0x3100
[ 230.882021][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 230.886778][ C0] ? do_futex+0x350/0x350
[ 230.891094][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 230.896543][ C0] do_syscall_64+0xd3/0x250
[ 230.901038][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 230.906939][ C0] RIP: 0033:0x46f163
[ 230.910841][ C0] RSP: 002b:00007ffc965ce1e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 230.919241][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 230.927199][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f64d48
[ 230.935155][ C0] RBP: 00007ffc965ce228 R08: 0000000000000000 R09: 0000000000000000
[ 230.943116][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000040000
[ 230.951073][ C0] R13: 00007ff27daf5ec0 R14: 0000000001f645e0 R15: 0000000000000001
[ 230.959066][ C0]
[ 230.962085][ C0] task:syz-execprog state:S stack:27920 pid:3066 tgid:3065 ppid:3063 flags:0x00000000
[ 230.972256][ C0] Call Trace:
[ 230.975578][ C0]
[ 230.978514][ C0] __schedule+0xca8/0x3100
[ 230.982936][ C0] ? io_schedule_timeout+0x150/0x150
[ 230.988214][ C0] ? schedule+0x1fc/0x270
[ 230.992532][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 230.997897][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 231.003451][ C0] ? futex_wait_queue+0x42/0x1f0
[ 231.008384][ C0] schedule+0xe9/0x270
[ 231.012543][ C0] futex_wait_queue+0xfe/0x1f0
[ 231.017297][ C0] __futex_wait+0x292/0x3c0
[ 231.021791][ C0] ? futex_wait_setup+0x240/0x240
[ 231.026824][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 231.031769][ C0] ? ktime_add_safe+0x60/0x70
[ 231.036467][ C0] futex_wait+0xea/0x380
[ 231.040708][ C0] ? __futex_wait+0x3c0/0x3c0
[ 231.045400][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 231.051370][ C0] ? __x64_sys_futex+0x3a5/0x4c0
[ 231.056298][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 231.061750][ C0] do_futex+0x227/0x350
[ 231.065998][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 231.071881][ C0] ? ktime_get+0x384/0x490
[ 231.076463][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 231.081749][ C0] ? read_tsc+0x9/0x20
[ 231.085900][ C0] ? ktime_get+0x2a4/0x490
[ 231.090308][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 231.095084][ C0] ? do_futex+0x350/0x350
[ 231.099432][ C0] ? __x64_sys_nanosleep+0x231/0x2b0
[ 231.104712][ C0] ? hrtimer_nanosleep+0x440/0x440
[ 231.109922][ C0] do_syscall_64+0xd3/0x250
[ 231.114435][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 231.120319][ C0] RIP: 0033:0x46f163
[ 231.124201][ C0] RSP: 002b:000000c000069e80 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca
[ 231.132610][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 231.140570][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f65500
[ 231.148616][ C0] RBP: 000000c000069ec8 R08: 0000000000000000 R09: 0000000000000000
[ 231.156579][ C0] R10: 000000c000069eb8 R11: 0000000000000206 R12: 000000c000069eb8
[ 231.164536][ C0] R13: 000000c001398c00 R14: 000000c0000064e0 R15: 0000000000000002
[ 231.172512][ C0]
[ 231.175564][ C0] task:syz-execprog state:S stack:27984 pid:3067 tgid:3065 ppid:3063 flags:0x00000000
[ 231.185818][ C0] Call Trace:
[ 231.189107][ C0]
[ 231.192036][ C0] __schedule+0xca8/0x3100
[ 231.196881][ C0] ? io_schedule_timeout+0x150/0x150
[ 231.202153][ C0] ? schedule+0x1fc/0x270
[ 231.206468][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 231.211831][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 231.216847][ C0] schedule+0xe9/0x270
[ 231.220901][ C0] do_wait+0x1d6/0x530
[ 231.224959][ C0] kernel_waitid+0x112/0x180
[ 231.229535][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 231.234984][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 231.240181][ C0] ? preempt_count_sub+0x160/0x160
[ 231.245281][ C0] __do_sys_waitid+0x20e/0x240
[ 231.250032][ C0] ? kernel_waitid+0x180/0x180
[ 231.254786][ C0] ? x64_setup_rt_frame+0xca0/0xca0
[ 231.259974][ C0] do_syscall_64+0xd3/0x250
[ 231.264484][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 231.270383][ C0] RIP: 0033:0x40720e
[ 231.274282][ C0] RSP: 002b:000000c000051d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 231.282683][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 231.290729][ C0] RDX: 000000c000051e18 RSI: 0000000000000c07 RDI: 0000000000000001
[ 231.298691][ C0] RBP: 000000c000051d48 R08: 0000000000000000 R09: 0000000000000000
[ 231.306648][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000051e60
[ 231.314605][ C0] R13: 000000c001413a5c R14: 000000c000e4da00 R15: 000000000000004d
[ 231.322566][ C0]
[ 231.325582][ C0] task:syz-execprog state:S stack:26048 pid:3068 tgid:3065 ppid:3063 flags:0x00000000
[ 231.335795][ C0] Call Trace:
[ 231.339074][ C0]
[ 231.342021][ C0] __schedule+0xca8/0x3100
[ 231.346450][ C0] ? io_schedule_timeout+0x150/0x150
[ 231.351731][ C0] ? schedule+0x1fc/0x270
[ 231.356047][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 231.361425][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 231.366889][ C0] ? futex_wait_queue+0x42/0x1f0
[ 231.371817][ C0] schedule+0xe9/0x270
[ 231.375875][ C0] futex_wait_queue+0xfe/0x1f0
[ 231.380627][ C0] __futex_wait+0x292/0x3c0
[ 231.385157][ C0] ? futex_wait_setup+0x240/0x240
[ 231.390197][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 231.395140][ C0] ? find_held_lock+0x2d/0x110
[ 231.399919][ C0] futex_wait+0xea/0x380
[ 231.404170][ C0] ? __futex_wait+0x3c0/0x3c0
[ 231.408845][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 231.414664][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 231.419873][ C0] ? finish_task_switch.isra.0+0x1de/0xa30
[ 231.425670][ C0] do_futex+0x227/0x350
[ 231.429831][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 231.435726][ C0] ? io_schedule_timeout+0x150/0x150
[ 231.440999][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 231.445777][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 231.451774][ C0] ? do_futex+0x350/0x350
[ 231.456124][ C0] do_syscall_64+0xd3/0x250
[ 231.460640][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 231.466533][ C0] RIP: 0033:0x46f163
[ 231.470417][ C0] RSP: 002b:000000c000087e58 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 231.478819][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 231.486778][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000058948
[ 231.494739][ C0] RBP: 000000c000087ea0 R08: 0000000000000000 R09: 0000000000000000
[ 231.502819][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000443620
[ 231.510798][ C0] R13: 000000c0013857a4 R14: 000000c000007040 R15: 000000000000002f
[ 231.518758][ C0]
[ 231.521764][ C0] task:syz-execprog state:S stack:28112 pid:3069 tgid:3065 ppid:3063 flags:0x00000000
[ 231.531925][ C0] Call Trace:
[ 231.535192][ C0]
[ 231.538117][ C0] __schedule+0xca8/0x3100
[ 231.542522][ C0] ? io_schedule_timeout+0x150/0x150
[ 231.547804][ C0] ? schedule+0x1fc/0x270
[ 231.552293][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 231.557656][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 231.563107][ C0] ? futex_wait_queue+0x42/0x1f0
[ 231.568033][ C0] schedule+0xe9/0x270
[ 231.572116][ C0] futex_wait_queue+0xfe/0x1f0
[ 231.576882][ C0] __futex_wait+0x292/0x3c0
[ 231.581375][ C0] ? futex_wait_setup+0x240/0x240
[ 231.586399][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 231.591499][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 231.597474][ C0] futex_wait+0xea/0x380
[ 231.601707][ C0] ? __futex_wait+0x3c0/0x3c0
[ 231.606552][ C0] ? find_held_lock+0x2d/0x110
[ 231.611305][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 231.616678][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 231.621691][ C0] do_futex+0x227/0x350
[ 231.625836][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 231.631733][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 231.637009][ C0] ? sigprocmask+0xf1/0x330
[ 231.641506][ C0] ? do_sigtimedwait+0x5c0/0x5c0
[ 231.646448][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 231.651216][ C0] ? __x64_sys_rt_sigprocmask+0x1ff/0x290
[ 231.656938][ C0] ? do_futex+0x350/0x350
[ 231.661256][ C0] do_syscall_64+0xd3/0x250
[ 231.665751][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 231.671725][ C0] RIP: 0033:0x46f163
[ 231.675602][ C0] RSP: 002b:000000c001385ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 231.684015][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 231.692091][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f94be0
[ 231.700221][ C0] RBP: 000000c001385f18 R08: 0000000000000000 R09: 0000000000000000
[ 231.708350][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046b420
[ 231.716305][ C0] R13: 000000c001398000 R14: 000000c000e4cb60 R15: 0000000000000009
[ 231.724270][ C0]
[ 231.727298][ C0] task:syz-execprog state:S stack:29208 pid:3072 tgid:3065 ppid:3063 flags:0x00000000
[ 231.737536][ C0] Call Trace:
[ 231.740808][ C0]
[ 231.743728][ C0] __schedule+0xca8/0x3100
[ 231.748180][ C0] ? io_schedule_timeout+0x150/0x150
[ 231.753463][ C0] ? schedule+0x1fc/0x270
[ 231.758037][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 231.763397][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 231.768847][ C0] ? futex_wait_queue+0x42/0x1f0
[ 231.774028][ C0] schedule+0xe9/0x270
[ 231.778078][ C0] futex_wait_queue+0xfe/0x1f0
[ 231.782828][ C0] __futex_wait+0x292/0x3c0
[ 231.787330][ C0] ? futex_wait_setup+0x240/0x240
[ 231.792342][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 231.797273][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 231.803245][ C0] futex_wait+0xea/0x380
[ 231.807498][ C0] ? __futex_wait+0x3c0/0x3c0
[ 231.812163][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 231.817263][ C0] do_futex+0x227/0x350
[ 231.821406][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 231.827291][ C0] ? find_held_lock+0x2d/0x110
[ 231.832041][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 231.836795][ C0] ? __x64_sys_rt_sigprocmask+0x1ff/0x290
[ 231.842510][ C0] ? do_futex+0x350/0x350
[ 231.846831][ C0] do_syscall_64+0xd3/0x250
[ 231.851320][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 231.857205][ C0] RIP: 0033:0x46f163
[ 231.861083][ C0] RSP: 002b:000000c001397ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 231.869590][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 231.877549][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f94a58
[ 231.885533][ C0] RBP: 000000c001397f38 R08: 0000000000000000 R09: 0000000000000000
[ 231.893515][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046b420
[ 231.901820][ C0] R13: 000000c00136fc00 R14: 000000c000e4c9c0 R15: 0000000000000006
[ 231.909778][ C0]
[ 231.912784][ C0] task:syz-execprog state:S stack:27984 pid:3073 tgid:3065 ppid:3063 flags:0x00000000
[ 231.922932][ C0] Call Trace:
[ 231.926196][ C0]
[ 231.929114][ C0] __schedule+0xca8/0x3100
[ 231.933522][ C0] ? io_schedule_timeout+0x150/0x150
[ 231.938792][ C0] ? schedule+0x1fc/0x270
[ 231.943107][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 231.948469][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 231.953933][ C0] ? futex_wait_queue+0x42/0x1f0
[ 231.958878][ C0] schedule+0xe9/0x270
[ 231.962942][ C0] futex_wait_queue+0xfe/0x1f0
[ 231.967697][ C0] __futex_wait+0x292/0x3c0
[ 231.972205][ C0] ? futex_wait_setup+0x240/0x240
[ 231.977307][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 231.982237][ C0] futex_wait+0xea/0x380
[ 231.986574][ C0] ? __futex_wait+0x3c0/0x3c0
[ 231.991266][ C0] ? security_file_permission+0x8e/0xb0
[ 231.996821][ C0] ? vfs_write+0x14d/0x1100
[ 232.001329][ C0] do_futex+0x227/0x350
[ 232.005607][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 232.011491][ C0] ? __fget_files+0x256/0x400
[ 232.016177][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 232.020930][ C0] ? fput+0x32/0x390
[ 232.024814][ C0] ? do_futex+0x350/0x350
[ 232.029138][ C0] ? ksys_write+0x1a7/0x250
[ 232.033659][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 232.038412][ C0] do_syscall_64+0xd3/0x250
[ 232.042903][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 232.048791][ C0] RIP: 0033:0x46f163
[ 232.052757][ C0] RSP: 002b:000000c001393d70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 232.061246][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 232.069228][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001398148
[ 232.077203][ C0] RBP: 000000c001393db8 R08: 0000000000000000 R09: 0000000000000000
[ 232.085173][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c001393dc8
[ 232.093165][ C0] R13: 000000c00004e772 R14: 000000c000e4cea0 R15: 0000000000000000
[ 232.101222][ C0]
[ 232.104320][ C0] task:syz-execprog state:S stack:27552 pid:3074 tgid:3065 ppid:3063 flags:0x00000000
[ 232.114471][ C0] Call Trace:
[ 232.117748][ C0]
[ 232.120667][ C0] __schedule+0xca8/0x3100
[ 232.125075][ C0] ? io_schedule_timeout+0x150/0x150
[ 232.130364][ C0] ? schedule+0x1fc/0x270
[ 232.134695][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 232.140066][ C0] ? hrtimer_start_range_ns+0x423/0xdc0
[ 232.145605][ C0] schedule+0xe9/0x270
[ 232.149749][ C0] schedule_hrtimeout_range_clock+0x211/0x440
[ 232.155806][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 232.161075][ C0] ? do_epoll_wait+0x1303/0x1a00
[ 232.166003][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 232.172062][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 232.177075][ C0] do_epoll_wait+0x131c/0x1a00
[ 232.181914][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 232.187882][ C0] ? find_held_lock+0x2d/0x110
[ 232.193167][ C0] ? do_epoll_create+0x470/0x470
[ 232.198089][ C0] ? __x64_sys_epoll_pwait+0x29d/0x320
[ 232.203550][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 232.208911][ C0] ? ep_refcount_dec_and_test+0xe0/0xe0
[ 232.214443][ C0] ? nsec_to_clock_t+0x30/0x30
[ 232.219195][ C0] ? set_user_sigmask+0x216/0x2a0
[ 232.224203][ C0] ? __set_current_blocked+0x110/0x110
[ 232.229648][ C0] do_compat_epoll_pwait.part.0+0x26/0x1d0
[ 232.235440][ C0] __x64_sys_epoll_pwait+0x20c/0x320
[ 232.240729][ C0] ? __ia32_sys_epoll_wait+0x290/0x290
[ 232.246191][ C0] ? ksys_read+0x1a7/0x250
[ 232.250612][ C0] ? vfs_write+0x1100/0x1100
[ 232.255188][ C0] do_syscall_64+0xd3/0x250
[ 232.259681][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 232.265564][ C0] RIP: 0033:0x40720e
[ 232.269440][ C0] RSP: 002b:000000c0013b1750 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
[ 232.277840][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040720e
[ 232.285975][ C0] RDX: 0000000000000080 RSI: 000000c0013b1820 RDI: 0000000000000004
[ 232.293933][ C0] RBP: 000000c0013b1798 R08: 0000000000000000 R09: 0000000000000000
[ 232.301889][ C0] R10: 00000000000002cb R11: 0000000000000246 R12: 000000c0013b1828
[ 232.309854][ C0] R13: 2cb104028acb0096 R14: 000000c000e4d1e0 R15: 000000000000000c
[ 232.317812][ C0]
[ 232.320816][ C0] task:syz-execprog state:S stack:28816 pid:3077 tgid:3065 ppid:3063 flags:0x00000000
[ 232.330963][ C0] Call Trace:
[ 232.334243][ C0]
[ 232.337169][ C0] __schedule+0xca8/0x3100
[ 232.341572][ C0] ? io_schedule_timeout+0x150/0x150
[ 232.346855][ C0] ? schedule+0x1fc/0x270
[ 232.351171][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 232.356530][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 232.361543][ C0] schedule+0xe9/0x270
[ 232.365613][ C0] do_wait+0x1d6/0x530
[ 232.369681][ C0] kernel_waitid+0x112/0x180
[ 232.374458][ C0] ? kernel_waitid_prepare+0x3a0/0x3a0
[ 232.379906][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 232.385090][ C0] ? vfs_read+0x22c/0xb70
[ 232.389419][ C0] __do_sys_waitid+0x20e/0x240
[ 232.394170][ C0] ? kernel_waitid+0x180/0x180
[ 232.398946][ C0] ? vfs_write+0x1100/0x1100
[ 232.403546][ C0] do_syscall_64+0xd3/0x250
[ 232.408036][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 232.413934][ C0] RIP: 0033:0x40720e
[ 232.417811][ C0] RSP: 002b:000000c001387d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
[ 232.426307][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
[ 232.434276][ C0] RDX: 000000c001387e18 RSI: 0000000000000c06 RDI: 0000000000000001
[ 232.442236][ C0] RBP: 000000c001387d48 R08: 0000000000000000 R09: 0000000000000000
[ 232.450276][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c001387e60
[ 232.458230][ C0] R13: 000000c001398800 R14: 000000c0005836c0 R15: 0000000000000002
[ 232.466205][ C0]
[ 232.469208][ C0] task:syz-execprog state:S stack:29776 pid:3085 tgid:3065 ppid:3063 flags:0x00000000
[ 232.479354][ C0] Call Trace:
[ 232.482620][ C0]
[ 232.485539][ C0] __schedule+0xca8/0x3100
[ 232.489942][ C0] ? io_schedule_timeout+0x150/0x150
[ 232.495212][ C0] ? schedule+0x1fc/0x270
[ 232.499524][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 232.504893][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 232.511226][ C0] ? futex_wait_queue+0x42/0x1f0
[ 232.516238][ C0] schedule+0xe9/0x270
[ 232.520290][ C0] futex_wait_queue+0xfe/0x1f0
[ 232.525040][ C0] __futex_wait+0x292/0x3c0
[ 232.529531][ C0] ? futex_wait_setup+0x240/0x240
[ 232.534543][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 232.540423][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 232.545348][ C0] futex_wait+0xea/0x380
[ 232.549594][ C0] ? __futex_wait+0x3c0/0x3c0
[ 232.554257][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 232.559270][ C0] do_futex+0x227/0x350
[ 232.563411][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 232.569287][ C0] ? kernel_waitid+0x180/0x180
[ 232.574049][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 232.578800][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 232.584255][ C0] ? do_futex+0x350/0x350
[ 232.588570][ C0] do_syscall_64+0xd3/0x250
[ 232.593060][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 232.599036][ C0] RIP: 0033:0x46f163
[ 232.602924][ C0] RSP: 002b:000000c00142dd88 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 232.611347][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 232.619324][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00141a148
[ 232.627279][ C0] RBP: 000000c00142ddd0 R08: 0000000000000000 R09: 0000000000000000
[ 232.635245][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000012
[ 232.643290][ C0] R13: 000000c00141a000 R14: 000000c001424000 R15: 0000000000000013
[ 232.651249][ C0]
[ 232.654255][ C0] task:syz-execprog state:S stack:28112 pid:3086 tgid:3065 ppid:3063 flags:0x00000000
[ 232.664403][ C0] Call Trace:
[ 232.667673][ C0]
[ 232.670594][ C0] __schedule+0xca8/0x3100
[ 232.674999][ C0] ? io_schedule_timeout+0x150/0x150
[ 232.680268][ C0] ? schedule+0x1fc/0x270
[ 232.684591][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 232.689964][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 232.695413][ C0] ? futex_wait_queue+0x42/0x1f0
[ 232.700340][ C0] schedule+0xe9/0x270
[ 232.704402][ C0] futex_wait_queue+0xfe/0x1f0
[ 232.709158][ C0] __futex_wait+0x292/0x3c0
[ 232.713652][ C0] ? futex_wait_setup+0x240/0x240
[ 232.718752][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 232.723856][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 232.728781][ C0] ? do_epoll_wait+0x1bd/0x1a00
[ 232.733629][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 232.739609][ C0] futex_wait+0xea/0x380
[ 232.743840][ C0] ? __futex_wait+0x3c0/0x3c0
[ 232.748506][ C0] ? __x64_sys_epoll_pwait+0x29d/0x320
[ 232.754047][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 232.759425][ C0] do_futex+0x227/0x350
[ 232.763662][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 232.769545][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 232.774403][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 232.779872][ C0] ? do_futex+0x350/0x350
[ 232.784204][ C0] ? ksys_read+0x1a7/0x250
[ 232.788619][ C0] ? vfs_write+0x1100/0x1100
[ 232.793218][ C0] do_syscall_64+0xd3/0x250
[ 232.797722][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 232.803643][ C0] RIP: 0033:0x46f163
[ 232.807574][ C0] RSP: 002b:000000c001429d70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 232.815992][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 232.823980][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001398d48
[ 232.831953][ C0] RBP: 000000c001429db8 R08: 0000000000000000 R09: 0000000000000000
[ 232.839971][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c001429e10
[ 232.847938][ C0] R13: 000000c000054f8c R14: 000000c0013c6340 R15: 0000000000000000
[ 232.855990][ C0]
[ 232.858999][ C0] task:syz-execprog state:S stack:27504 pid:3450 tgid:3065 ppid:3063 flags:0x00000000
[ 232.869150][ C0] Call Trace:
[ 232.872414][ C0]
[ 232.875336][ C0] __schedule+0xca8/0x3100
[ 232.879744][ C0] ? io_schedule_timeout+0x150/0x150
[ 232.885025][ C0] ? schedule+0x1fc/0x270
[ 232.889342][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 232.894705][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 232.900161][ C0] ? futex_wait_queue+0x42/0x1f0
[ 232.905179][ C0] schedule+0xe9/0x270
[ 232.909234][ C0] futex_wait_queue+0xfe/0x1f0
[ 232.913988][ C0] __futex_wait+0x292/0x3c0
[ 232.918497][ C0] ? futex_wait_setup+0x240/0x240
[ 232.923529][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 232.928457][ C0] futex_wait+0xea/0x380
[ 232.932692][ C0] ? __futex_wait+0x3c0/0x3c0
[ 232.937362][ C0] ? preempt_count_sub+0x160/0x160
[ 232.942462][ C0] do_futex+0x227/0x350
[ 232.946609][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 232.952492][ C0] ? restore_altstack+0x111/0x170
[ 232.957510][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 232.962353][ C0] ? do_futex+0x350/0x350
[ 232.966672][ C0] ? __do_sys_rt_sigreturn+0x169/0x210
[ 232.972125][ C0] ? x64_setup_rt_frame+0xca0/0xca0
[ 232.977400][ C0] do_syscall_64+0xd3/0x250
[ 232.981896][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 232.987787][ C0] RIP: 0033:0x46f163
[ 232.991670][ C0] RSP: 002b:000000c00143dd70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 233.000072][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 233.008033][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00141a548
[ 233.016013][ C0] RBP: 000000c00143ddb8 R08: 0000000000000000 R09: 0000000000000000
[ 233.023980][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000000b
[ 233.031949][ C0] R13: 000000000116b700 R14: 000000c001424340 R15: 0000000000000003
[ 233.039916][ C0]
[ 233.042930][ C0] task:syz-execprog state:S stack:27376 pid:5797 tgid:3065 ppid:3063 flags:0x00000000
[ 233.053076][ C0] Call Trace:
[ 233.056343][ C0]
[ 233.059277][ C0] __schedule+0xca8/0x3100
[ 233.063692][ C0] ? io_schedule_timeout+0x150/0x150
[ 233.068964][ C0] ? schedule+0x1fc/0x270
[ 233.073289][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 233.078661][ C0] ? plist_check_prev_next+0x12a/0x1a0
[ 233.084116][ C0] ? futex_wait_queue+0x42/0x1f0
[ 233.089140][ C0] schedule+0xe9/0x270
[ 233.093222][ C0] futex_wait_queue+0xfe/0x1f0
[ 233.098085][ C0] __futex_wait+0x292/0x3c0
[ 233.102586][ C0] ? futex_wait_setup+0x240/0x240
[ 233.107603][ C0] ? __futex_wake_mark+0xe0/0xe0
[ 233.112564][ C0] futex_wait+0xea/0x380
[ 233.116811][ C0] ? __futex_wait+0x3c0/0x3c0
[ 233.121481][ C0] ? task_mm_cid_work+0x69b/0x910
[ 233.126502][ C0] do_futex+0x227/0x350
[ 233.130648][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 233.136529][ C0] ? sched_mm_cid_remote_clear+0x4f0/0x4f0
[ 233.142412][ C0] ? spin_bug+0x1d0/0x1d0
[ 233.146734][ C0] ? preempt_count_sub+0x160/0x160
[ 233.151831][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 233.156583][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 233.162041][ C0] ? do_futex+0x350/0x350
[ 233.166361][ C0] do_syscall_64+0xd3/0x250
[ 233.170853][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 233.176740][ C0] RIP: 0033:0x46f163
[ 233.180620][ C0] RSP: 002b:000000c001439d88 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 233.189281][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046f163
[ 233.198727][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00141a948
[ 233.206687][ C0] RBP: 000000c001439dd0 R08: 0000000000000000 R09: 0000000000000000
[ 233.214661][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000040000
[ 233.222619][ C0] R13: 000000c00141a800 R14: 000000c001424680 R15: 0000000000000011
[ 233.230583][ C0]
[ 233.233589][ C0] task:syz-executor.5 state:S stack:27552 pid:3078 tgid:3078 ppid:3067 flags:0x00000002
[ 233.243757][ C0] Call Trace:
[ 233.247036][ C0]
[ 233.249976][ C0] __schedule+0xca8/0x3100
[ 233.254407][ C0] ? io_schedule_timeout+0x150/0x150
[ 233.259681][ C0] ? schedule+0x1fc/0x270
[ 233.263996][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 233.269378][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 233.274394][ C0] schedule+0xe9/0x270
[ 233.278459][ C0] do_wait+0x1d6/0x530
[ 233.282540][ C0] kernel_wait4+0x16d/0x280
[ 233.287046][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 233.292143][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 233.297349][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 233.302646][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 233.308007][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 233.313367][ C0] __do_sys_wait4+0x15b/0x170
[ 233.318032][ C0] ? find_held_lock+0x59/0x110
[ 233.322782][ C0] ? kernel_wait4+0x280/0x280
[ 233.327447][ C0] do_syscall_64+0xd3/0x250
[ 233.331938][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 233.337851][ C0] RIP: 0033:0x7fc5016914d3
[ 233.342356][ C0] RSP: 002b:00007fffbb0f9738 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 233.350860][ C0] RAX: ffffffffffffffda RBX: 0000000000000c0c RCX: 00007fc5016914d3
[ 233.358831][ C0] RDX: 0000000040000000 RSI: 00007fffbb0f974c RDI: 00000000ffffffff
[ 233.366796][ C0] RBP: 00007fffbb0f974c R08: 0000000000000000 R09: 0000000000000000
[ 233.374823][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffbb0f9e28
[ 233.382877][ C0] R13: 00007fffbb0f9e28 R14: 0000000000000001 R15: 00000000fffffff1
[ 233.390857][ C0]
[ 233.393892][ C0] task:syz-executor.1 state:S stack:27552 pid:3079 tgid:3079 ppid:3065 flags:0x00000002
[ 233.404049][ C0] Call Trace:
[ 233.407317][ C0]
[ 233.410241][ C0] __schedule+0xca8/0x3100
[ 233.414654][ C0] ? io_schedule_timeout+0x150/0x150
[ 233.419926][ C0] ? schedule+0x1fc/0x270
[ 233.424240][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 233.429609][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 233.434649][ C0] schedule+0xe9/0x270
[ 233.438712][ C0] do_wait+0x1d6/0x530
[ 233.442781][ C0] kernel_wait4+0x16d/0x280
[ 233.447282][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 233.452398][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 233.457674][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 233.462951][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 233.468312][ C0] ? do_user_addr_fault+0x5d5/0x1030
[ 233.473596][ C0] __do_sys_wait4+0x15b/0x170
[ 233.478267][ C0] ? find_held_lock+0x59/0x110
[ 233.483022][ C0] ? kernel_wait4+0x280/0x280
[ 233.487699][ C0] do_syscall_64+0xd3/0x250
[ 233.492194][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 233.498083][ C0] RIP: 0033:0x7fa540e374d3
[ 233.502482][ C0] RSP: 002b:00007fffe7c640b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 233.510882][ C0] RAX: ffffffffffffffda RBX: 0000000000000c10 RCX: 00007fa540e374d3
[ 233.518839][ C0] RDX: 0000000040000000 RSI: 00007fffe7c640cc RDI: 00000000ffffffff
[ 233.526825][ C0] RBP: 00007fffe7c640cc R08: 0000000000000000 R09: 0000000000000000
[ 233.534779][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffe7c647a8
[ 233.542732][ C0] R13: 00007fffe7c647a8 R14: 0000000000000001 R15: 00000000fffffff1
[ 233.550692][ C0]
[ 233.553695][ C0] task:syz-executor.4 state:S stack:24960 pid:3082 tgid:3082 ppid:1 flags:0x00004002
[ 233.563839][ C0] Call Trace:
[ 233.567101][ C0]
[ 233.570017][ C0] __schedule+0xca8/0x3100
[ 233.574422][ C0] ? io_schedule_timeout+0x150/0x150
[ 233.579692][ C0] ? schedule+0x1fc/0x270
[ 233.584004][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 233.589442][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 233.594468][ C0] schedule+0xe9/0x270
[ 233.598959][ C0] do_wait+0x1d6/0x530
[ 233.603021][ C0] kernel_wait4+0x16d/0x280
[ 233.607515][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 233.612613][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 233.617795][ C0] zap_pid_ns_processes+0x2d5/0x690
[ 233.622985][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 233.628343][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 233.633529][ C0] ? copy_pid_ns+0xae0/0xae0
[ 233.638113][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 233.643126][ C0] do_exit+0x2318/0x2a50
[ 233.647354][ C0] ? get_signal+0x935/0x2790
[ 233.651931][ C0] ? mm_update_next_owner+0x830/0x830
[ 233.657289][ C0] ? spin_bug+0x1d0/0x1d0
[ 233.661604][ C0] do_group_exit+0xd4/0x2a0
[ 233.666094][ C0] get_signal+0x23b5/0x2790
[ 233.670583][ C0] ? hrtimer_nanosleep+0x1de/0x440
[ 233.675685][ C0] ? nanosleep_copyout+0x120/0x120
[ 233.680794][ C0] ? exit_signals+0x960/0x960
[ 233.685456][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 233.691427][ C0] arch_do_signal_or_restart+0x90/0x7f0
[ 233.696964][ C0] ? get_sigframe_size+0x20/0x20
[ 233.701903][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 233.708131][ C0] syscall_exit_to_user_mode+0x144/0x250
[ 233.713757][ C0] do_syscall_64+0xe0/0x250
[ 233.718248][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 233.724136][ C0] RIP: 0033:0x7fc073d7eeb3
[ 233.728532][ C0] RSP: 002b:00007ffce13fa8e8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 233.736936][ C0] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fc073d7eeb3
[ 233.744892][ C0] RDX: 00007ffce13fa900 RSI: 0000000000000000 RDI: 0000000000000000
[ 233.752852][ C0] RBP: 00007ffce13fa98c R08: 00000000000000b1 R09: 0000000000000001
[ 233.760807][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000063
[ 233.768763][ C0] R13: 00000000000209c2 R14: 000000000002000b R15: 0000000000000004
[ 233.776720][ C0]
[ 233.779728][ C0] task:syz-executor.2 state:R running task stack:25392 pid:3083 tgid:3083 ppid:1 flags:0x0000000e
[ 233.791527][ C0] Call Trace:
[ 233.794881][ C0]
[ 233.797733][ C0] sched_show_task+0x42e/0x650
[ 233.802501][ C0] ? is_cpu_allowed+0x1f0/0x1f0
[ 233.807346][ C0] ? wq_watchdog_touch+0xb0/0x120
[ 233.812366][ C0] show_state_filter+0xee/0x310
[ 233.817216][ C0] k_spec+0xea/0x140
[ 233.821185][ C0] ? setkeycode_helper+0x90/0x90
[ 233.826134][ C0] kbd_event+0xcc8/0x17c0
[ 233.830487][ C0] ? k_fn+0xb0/0xb0
[ 233.834282][ C0] ? lock_sync+0x190/0x190
[ 233.838687][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 233.844674][ C0] ? k_fn+0xb0/0xb0
[ 233.848469][ C0] input_to_handler+0x382/0x4c0
[ 233.853318][ C0] input_pass_values+0x5c9/0x840
[ 233.858259][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 233.863623][ C0] input_event_dispose+0x377/0x630
[ 233.868744][ C0] input_handle_event+0x11c/0xd80
[ 233.873839][ C0] ? ktime_mono_to_any+0xcb/0x1f0
[ 233.878867][ C0] ? ktime_mono_to_any+0x12d/0x1f0
[ 233.883984][ C0] input_repeat_key+0x251/0x340
[ 233.888828][ C0] ? inhibited_store+0x490/0x490
[ 233.893842][ C0] call_timer_fn+0x193/0x590
[ 233.898423][ C0] ? timer_fixup_assert_init+0x210/0x210
[ 233.904045][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 233.909435][ C0] ? mark_held_locks+0x9f/0xe0
[ 233.914293][ C0] ? inhibited_store+0x490/0x490
[ 233.919226][ C0] __run_timers+0x759/0xaa0
[ 233.923724][ C0] ? call_timer_fn+0x590/0x590
[ 233.928566][ C0] ? find_held_lock+0x2d/0x110
[ 233.933339][ C0] ? mark_held_locks+0x9f/0xe0
[ 233.938089][ C0] run_timer_softirq+0x58/0xd0
[ 233.942863][ C0] __do_softirq+0x20a/0x8c1
[ 233.947362][ C0] ? __lock_text_end+0x3/0x3
[ 233.951944][ C0] irq_exit_rcu+0xa7/0x110
[ 233.956350][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 233.961993][ C0]
[ 233.964920][ C0]
[ 233.967847][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 233.973822][ C0] RIP: 0010:write_comp_data+0x12/0x80
[ 233.979218][ C0] Code: 04 25 c0 b0 03 00 48 8b 80 28 15 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 49 89 d2 49 89 f8 49 89 f1 65 48 8b 14 25 c0 b0 03 00 <65> 8b 05 af d0 b5 7e a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b 82 34
[ 233.998987][ C0] RSP: 0018:ffffc900015df2c0 EFLAGS: 00000246
[ 234.005050][ C0] RAX: 0000000000000000 RBX: ffffc900015df328 RCX: ffffffff8113ed12
[ 234.013096][ C0] RDX: ffff888116375700 RSI: 0000000000000000 RDI: 0000000000000005
[ 234.021150][ C0] RBP: ffffc900015df3b8 R08: 0000000000000005 R09: 0000000000000000
[ 234.029124][ C0] R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000000
[ 234.037110][ C0] R13: 0000000000000000 R14: ffffc900015df350 R15: ffffc900015df348
[ 234.045077][ C0] ? __unwind_start+0x4a2/0x880
[ 234.049925][ C0] __unwind_start+0x4a2/0x880
[ 234.054593][ C0] ? mark_lock+0xb5/0xc50
[ 234.058913][ C0] ? __module_address+0x55/0x3b0
[ 234.063840][ C0] ? write_profile+0x450/0x450
[ 234.068602][ C0] arch_stack_walk+0xaf/0x170
[ 234.073269][ C0] ? __unwind_start+0x6b4/0x880
[ 234.078103][ C0] stack_trace_save+0x96/0xd0
[ 234.082842][ C0] ? filter_irq_stacks+0x90/0x90
[ 234.087818][ C0] ? stack_access_ok+0xf9/0x270
[ 234.092673][ C0] kasan_save_stack+0x33/0x50
[ 234.097423][ C0] kasan_save_track+0x14/0x30
[ 234.102099][ C0] __kasan_slab_alloc+0x66/0x70
[ 234.106948][ C0] kmem_cache_alloc_node+0x156/0x310
[ 234.112226][ C0] alloc_vmap_area+0x1af/0x2070
[ 234.117092][ C0] ? free_vmap_area+0x1c50/0x1c50
[ 234.122119][ C0] __get_vm_area_node+0x132/0x3d0
[ 234.127140][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 234.133118][ C0] __vmalloc_node_range+0x27a/0x1540
[ 234.138396][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 234.143323][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 234.147988][ C0] ? find_held_lock+0x2d/0x110
[ 234.152740][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 234.157670][ C0] ? __might_fault+0x13f/0x1a0
[ 234.162437][ C0] ? delayed_vfree_work+0x70/0x70
[ 234.167462][ C0] ? try_module_get+0x106/0x160
[ 234.172297][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 234.177252][ C0] vzalloc+0x6b/0x80
[ 234.181153][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 234.186196][ C0] do_ipt_get_ctl+0x5af/0x1040
[ 234.190975][ C0] ? trace_contention_end+0xd6/0x100
[ 234.196614][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 234.201364][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 234.207001][ C0] ? get_info+0x490/0x490
[ 234.211514][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 234.217483][ C0] nf_getsockopt+0x76/0xe0
[ 234.221910][ C0] ip_getsockopt+0x186/0x1d0
[ 234.226488][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 234.231670][ C0] ? aa_af_perm+0x250/0x250
[ 234.236167][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 234.242136][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 234.247328][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 234.253044][ C0] tcp_getsockopt+0x97/0xf0
[ 234.257543][ C0] ? sock_def_destruct+0x10/0x10
[ 234.262468][ C0] do_sock_getsockopt+0x28f/0x360
[ 234.267496][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 234.272949][ C0] ? fd_install+0x224/0x750
[ 234.277443][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 234.282803][ C0] ? __fget_light+0x173/0x200
[ 234.287468][ C0] __sys_getsockopt+0x1a3/0x270
[ 234.292311][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 234.297866][ C0] ? __sys_socket+0xad/0x260
[ 234.302445][ C0] ? update_socket_protocol+0x10/0x10
[ 234.307812][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 234.312916][ C0] ? do_syscall_64+0x93/0x250
[ 234.317596][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 234.322785][ C0] do_syscall_64+0xd3/0x250
[ 234.327278][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 234.333180][ C0] RIP: 0033:0x7fc73a33268a
[ 234.337604][ C0] Code: c4 c1 e0 1a 0d 00 00 04 00 89 01 e9 e0 fe ff ff e8 3b 05 00 00 66 2e 0f 1f 84 00 00 00 00 00 90 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 b0 ff ff ff f7
[ 234.357206][ C0] RSP: 002b:00007ffcf77878a8 EFLAGS: 00000216 ORIG_RAX: 0000000000000037
[ 234.365608][ C0] RAX: ffffffffffffffda RBX: 00007ffcf7787930 RCX: 00007fc73a33268a
[ 234.373782][ C0] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003
[ 234.381740][ C0] RBP: 0000000000000003 R08: 00007ffcf77878cc R09: 00007ffcf7787ce7
[ 234.389799][ C0] R10: 00007ffcf7787930 R11: 0000000000000216 R12: 00007fc73a42cd00
[ 234.397759][ C0] R13: 00007ffcf77878cc R14: 0000000000000000 R15: 00007fc73a42eec0
[ 234.405719][ C0]
[ 234.408815][ C0] task:syz-executor.5 state:D stack:24944 pid:3084 tgid:3084 ppid:3078 flags:0x00000002
[ 234.419056][ C0] Call Trace:
[ 234.422336][ C0]
[ 234.425342][ C0] __schedule+0xca8/0x3100
[ 234.429772][ C0] ? io_schedule_timeout+0x150/0x150
[ 234.435042][ C0] ? schedule+0x1fc/0x270
[ 234.439357][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 234.444803][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 234.449486][ C0] ? __mutex_trylock_common+0x78/0x250
[ 234.454937][ C0] schedule+0xe9/0x270
[ 234.458992][ C0] schedule_preempt_disabled+0x13/0x20
[ 234.464438][ C0] __mutex_lock+0x5b9/0x9d0
[ 234.468929][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 234.474090][ C0] ? mutex_trylock+0x130/0x130
[ 234.478854][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 234.484232][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 234.489428][ C0] xt_find_table_lock+0x58/0x4e0
[ 234.494365][ C0] xt_request_find_table_lock+0x28/0xf0
[ 234.499910][ C0] get_info+0x13d/0x490
[ 234.504056][ C0] ? ipt_error+0x70/0x70
[ 234.508399][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 234.514291][ C0] ? lock_acquire+0x1ae/0x520
[ 234.519053][ C0] ? apparmor_capable+0x126/0x1e0
[ 234.524063][ C0] ? security_capable+0x92/0xc0
[ 234.528905][ C0] do_ipt_get_ctl+0x176/0x1040
[ 234.533664][ C0] ? rcu_is_watching+0x12/0xb0
[ 234.538424][ C0] ? trace_contention_end+0xd6/0x100
[ 234.543720][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 234.548387][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 234.554007][ C0] ? mutex_trylock+0x130/0x130
[ 234.558762][ C0] ? get_info+0x490/0x490
[ 234.563432][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 234.568817][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 234.574807][ C0] nf_getsockopt+0x76/0xe0
[ 234.579211][ C0] ip_getsockopt+0x186/0x1d0
[ 234.583788][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 234.589491][ C0] ? aa_af_perm+0x250/0x250
[ 234.593981][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 234.599973][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 234.605161][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 234.610878][ C0] tcp_getsockopt+0x97/0xf0
[ 234.615383][ C0] ? sock_def_destruct+0x10/0x10
[ 234.620327][ C0] do_sock_getsockopt+0x28f/0x360
[ 234.625340][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 234.630538][ C0] ? fd_install+0x224/0x750
[ 234.635028][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 234.640402][ C0] ? __fget_light+0x173/0x200
[ 234.645078][ C0] __sys_getsockopt+0x1a3/0x270
[ 234.649922][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 234.655370][ C0] ? __sys_socket+0xad/0x260
[ 234.659955][ C0] ? update_socket_protocol+0x10/0x10
[ 234.665315][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 234.670421][ C0] ? do_syscall_64+0x93/0x250
[ 234.675177][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 234.680364][ C0] do_syscall_64+0xd3/0x250
[ 234.684855][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 234.690743][ C0] RIP: 0033:0x7fc50169668a
[ 234.695149][ C0] RSP: 002b:00007fffbb0f8e48 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 234.703567][ C0] RAX: ffffffffffffffda RBX: 00007fffbb0f8e70 RCX: 00007fc50169668a
[ 234.711545][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 234.719532][ C0] RBP: 0000000000000003 R08: 00007fffbb0f8e6c R09: 00007fffbb0f9287
[ 234.727508][ C0] R10: 00007fffbb0f8e70 R11: 0000000000000242 R12: 00007fc501790d00
[ 234.735481][ C0] R13: 00007fffbb0f8e6c R14: 0000000000000000 R15: 00007fc501792ec0
[ 234.743464][ C0]
[ 234.746479][ C0] task:syz-executor.0 state:D stack:25392 pid:3087 tgid:3087 ppid:1 flags:0x00000006
[ 234.756626][ C0] Call Trace:
[ 234.759889][ C0]
[ 234.762809][ C0] __schedule+0xca8/0x3100
[ 234.767216][ C0] ? io_schedule_timeout+0x150/0x150
[ 234.772488][ C0] ? schedule+0x1fc/0x270
[ 234.776799][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 234.782159][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 234.786844][ C0] ? __mutex_trylock_common+0x78/0x250
[ 234.792296][ C0] schedule+0xe9/0x270
[ 234.796354][ C0] schedule_preempt_disabled+0x13/0x20
[ 234.802010][ C0] __mutex_lock+0x5b9/0x9d0
[ 234.806504][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 234.811610][ C0] ? mutex_trylock+0x130/0x130
[ 234.816362][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 234.821809][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 234.826913][ C0] xt_find_table_lock+0x58/0x4e0
[ 234.831856][ C0] xt_request_find_table_lock+0x28/0xf0
[ 234.837396][ C0] get_info+0x13d/0x490
[ 234.841542][ C0] ? ipt_error+0x70/0x70
[ 234.845860][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 234.851740][ C0] ? lock_acquire+0x1ae/0x520
[ 234.856407][ C0] ? apparmor_capable+0x126/0x1e0
[ 234.861422][ C0] ? security_capable+0x92/0xc0
[ 234.866308][ C0] do_ipt_get_ctl+0x176/0x1040
[ 234.871096][ C0] ? rcu_is_watching+0x12/0xb0
[ 234.875862][ C0] ? trace_contention_end+0xd6/0x100
[ 234.881156][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 234.885820][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 234.891440][ C0] ? mutex_trylock+0x130/0x130
[ 234.896199][ C0] ? get_info+0x490/0x490
[ 234.900535][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 234.905918][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 234.911904][ C0] nf_getsockopt+0x76/0xe0
[ 234.916489][ C0] ip_getsockopt+0x186/0x1d0
[ 234.921249][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 234.926432][ C0] ? aa_af_perm+0x250/0x250
[ 234.931012][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 234.936990][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 234.942176][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 234.947905][ C0] tcp_getsockopt+0x97/0xf0
[ 234.952402][ C0] ? sock_def_destruct+0x10/0x10
[ 234.957336][ C0] do_sock_getsockopt+0x28f/0x360
[ 234.962364][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 234.967549][ C0] ? fd_install+0x224/0x750
[ 234.972039][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 234.977400][ C0] ? __fget_light+0x173/0x200
[ 234.982151][ C0] __sys_getsockopt+0x1a3/0x270
[ 234.987005][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 234.992459][ C0] ? __sys_socket+0xad/0x260
[ 234.997057][ C0] ? update_socket_protocol+0x10/0x10
[ 235.002432][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 235.007555][ C0] ? do_syscall_64+0x93/0x250
[ 235.012320][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 235.017517][ C0] do_syscall_64+0xd3/0x250
[ 235.022097][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 235.027988][ C0] RIP: 0033:0x7fe9adbce68a
[ 235.032385][ C0] RSP: 002b:00007fffec059ad8 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 235.040796][ C0] RAX: ffffffffffffffda RBX: 00007fffec059b00 RCX: 00007fe9adbce68a
[ 235.048761][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 235.056903][ C0] RBP: 0000000000000003 R08: 00007fffec059afc R09: 00007fffec059f17
[ 235.064871][ C0] R10: 00007fffec059b00 R11: 0000000000000242 R12: 00007fe9adcc8d00
[ 235.072826][ C0] R13: 00007fffec059afc R14: 0000000000000000 R15: 00007fe9adccaec0
[ 235.080872][ C0]
[ 235.083892][ C0] task:syz-executor.1 state:D stack:25392 pid:3088 tgid:3088 ppid:3079 flags:0x00000002
[ 235.094036][ C0] Call Trace:
[ 235.097300][ C0]
[ 235.100219][ C0] __schedule+0xca8/0x3100
[ 235.104631][ C0] ? io_schedule_timeout+0x150/0x150
[ 235.109902][ C0] ? schedule+0x1fc/0x270
[ 235.114218][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 235.119576][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 235.124237][ C0] ? __mutex_trylock_common+0x78/0x250
[ 235.129685][ C0] schedule+0xe9/0x270
[ 235.133737][ C0] schedule_preempt_disabled+0x13/0x20
[ 235.139183][ C0] __mutex_lock+0x5b9/0x9d0
[ 235.143674][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 235.148776][ C0] ? mutex_trylock+0x130/0x130
[ 235.153521][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 235.158880][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 235.164240][ C0] xt_find_table_lock+0x58/0x4e0
[ 235.169169][ C0] xt_request_find_table_lock+0x28/0xf0
[ 235.174718][ C0] get_info+0x13d/0x490
[ 235.178865][ C0] ? ipt_error+0x70/0x70
[ 235.183094][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 235.188999][ C0] ? lock_acquire+0x1ae/0x520
[ 235.193662][ C0] ? apparmor_capable+0x126/0x1e0
[ 235.198760][ C0] ? security_capable+0x92/0xc0
[ 235.203613][ C0] do_ipt_get_ctl+0x176/0x1040
[ 235.208363][ C0] ? rcu_is_watching+0x12/0xb0
[ 235.213116][ C0] ? trace_contention_end+0xd6/0x100
[ 235.218399][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 235.223061][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 235.228679][ C0] ? mutex_trylock+0x130/0x130
[ 235.233513][ C0] ? get_info+0x490/0x490
[ 235.237839][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 235.243197][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 235.249176][ C0] nf_getsockopt+0x76/0xe0
[ 235.253576][ C0] ip_getsockopt+0x186/0x1d0
[ 235.258148][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 235.263347][ C0] ? aa_af_perm+0x250/0x250
[ 235.267838][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 235.273804][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 235.278993][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 235.284710][ C0] tcp_getsockopt+0x97/0xf0
[ 235.289202][ C0] ? sock_def_destruct+0x10/0x10
[ 235.294132][ C0] do_sock_getsockopt+0x28f/0x360
[ 235.299157][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 235.304341][ C0] ? fd_install+0x224/0x750
[ 235.308844][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 235.314204][ C0] ? __fget_light+0x173/0x200
[ 235.318966][ C0] __sys_getsockopt+0x1a3/0x270
[ 235.323809][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 235.329356][ C0] ? __sys_socket+0xad/0x260
[ 235.334032][ C0] ? update_socket_protocol+0x10/0x10
[ 235.339393][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 235.344495][ C0] ? do_syscall_64+0x93/0x250
[ 235.349158][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 235.354342][ C0] do_syscall_64+0xd3/0x250
[ 235.358841][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 235.364726][ C0] RIP: 0033:0x7fa540e3c68a
[ 235.369124][ C0] RSP: 002b:00007fffe7c637c8 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 235.377609][ C0] RAX: ffffffffffffffda RBX: 00007fffe7c637f0 RCX: 00007fa540e3c68a
[ 235.385566][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 235.393521][ C0] RBP: 0000000000000003 R08: 00007fffe7c637ec R09: 00007fffe7c63c07
[ 235.401477][ C0] R10: 00007fffe7c637f0 R11: 0000000000000242 R12: 00007fa540f36d00
[ 235.409431][ C0] R13: 00007fffe7c637ec R14: 0000000000000000 R15: 00007fa540f38ec0
[ 235.417408][ C0]
[ 235.420413][ C0] task:syz-executor.3 state:D stack:25008 pid:3093 tgid:3093 ppid:1 flags:0x00000006
[ 235.430750][ C0] Call Trace:
[ 235.434119][ C0]
[ 235.437059][ C0] __schedule+0xca8/0x3100
[ 235.441477][ C0] ? io_schedule_timeout+0x150/0x150
[ 235.446766][ C0] ? schedule+0x1fc/0x270
[ 235.451089][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 235.456457][ C0] ? __mutex_lock+0x5b4/0x9d0
[ 235.461132][ C0] ? __mutex_trylock_common+0x78/0x250
[ 235.466608][ C0] schedule+0xe9/0x270
[ 235.470854][ C0] schedule_preempt_disabled+0x13/0x20
[ 235.476302][ C0] __mutex_lock+0x5b9/0x9d0
[ 235.480794][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 235.486077][ C0] ? mutex_trylock+0x130/0x130
[ 235.490830][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 235.496194][ C0] ? xt_find_table_lock+0x58/0x4e0
[ 235.501337][ C0] xt_find_table_lock+0x58/0x4e0
[ 235.506303][ C0] xt_request_find_table_lock+0x28/0xf0
[ 235.511860][ C0] get_info+0x13d/0x490
[ 235.516020][ C0] ? ipt_error+0x70/0x70
[ 235.520264][ C0] ? apparmor_sk_clone_security+0x3e0/0x3e0
[ 235.526163][ C0] ? lock_acquire+0x1ae/0x520
[ 235.530832][ C0] ? apparmor_capable+0x126/0x1e0
[ 235.535947][ C0] ? security_capable+0x92/0xc0
[ 235.540801][ C0] do_ipt_get_ctl+0x176/0x1040
[ 235.545580][ C0] ? rcu_is_watching+0x12/0xb0
[ 235.550340][ C0] ? trace_contention_end+0xd6/0x100
[ 235.555620][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 235.560282][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 235.565904][ C0] ? mutex_trylock+0x130/0x130
[ 235.570654][ C0] ? get_info+0x490/0x490
[ 235.574998][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 235.580378][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 235.586519][ C0] nf_getsockopt+0x76/0xe0
[ 235.590937][ C0] ip_getsockopt+0x186/0x1d0
[ 235.596039][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 235.601237][ C0] ? aa_af_perm+0x250/0x250
[ 235.605817][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 235.611786][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 235.617085][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 235.622806][ C0] tcp_getsockopt+0x97/0xf0
[ 235.627302][ C0] ? sock_def_destruct+0x10/0x10
[ 235.632224][ C0] do_sock_getsockopt+0x28f/0x360
[ 235.637239][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 235.642516][ C0] ? fd_install+0x224/0x750
[ 235.647039][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 235.652396][ C0] ? __fget_light+0x173/0x200
[ 235.657075][ C0] __sys_getsockopt+0x1a3/0x270
[ 235.661921][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 235.667372][ C0] ? __sys_socket+0xad/0x260
[ 235.671948][ C0] ? update_socket_protocol+0x10/0x10
[ 235.677311][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 235.682418][ C0] ? do_syscall_64+0x93/0x250
[ 235.687170][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 235.692356][ C0] do_syscall_64+0xd3/0x250
[ 235.696865][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 235.702751][ C0] RIP: 0033:0x7fef3d28968a
[ 235.707265][ C0] RSP: 002b:00007ffd62e79f08 EFLAGS: 00000242 ORIG_RAX: 0000000000000037
[ 235.715662][ C0] RAX: ffffffffffffffda RBX: 00007ffd62e79f30 RCX: 00007fef3d28968a
[ 235.723750][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[ 235.731714][ C0] RBP: 0000000000000003 R08: 00007ffd62e79f2c R09: 00007ffd62e7a347
[ 235.739675][ C0] R10: 00007ffd62e79f30 R11: 0000000000000242 R12: 00007fef3d383d00
[ 235.747630][ C0] R13: 00007ffd62e79f2c R14: 0000000000000000 R15: 00007fef3d385ec0
[ 235.755605][ C0]
[ 235.758612][ C0] task:kworker/0:4 state:D stack:22496 pid:5813 tgid:5813 ppid:2 flags:0x00004000
[ 235.768760][ C0] Workqueue: usb_hub_wq hub_event
[ 235.773785][ C0] Call Trace:
[ 235.777135][ C0]
[ 235.780054][ C0] __schedule+0xca8/0x3100
[ 235.784460][ C0] ? find_held_lock+0x2d/0x110
[ 235.789299][ C0] ? io_schedule_timeout+0x150/0x150
[ 235.794570][ C0] ? schedule+0x1fc/0x270
[ 235.798884][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 235.804245][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 235.809430][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 235.814637][ C0] schedule+0xe9/0x270
[ 235.818704][ C0] schedule_preempt_disabled+0x13/0x20
[ 235.824160][ C0] __mutex_lock+0x5b9/0x9d0
[ 235.828661][ C0] ? input_pass_values+0x25c/0x840
[ 235.833768][ C0] ? __input_unregister_device+0x136/0x450
[ 235.839559][ C0] ? mutex_trylock+0x130/0x130
[ 235.844394][ C0] ? __input_unregister_device+0x128/0x450
[ 235.850273][ C0] ? mark_held_locks+0x9f/0xe0
[ 235.855045][ C0] ? __input_unregister_device+0x136/0x450
[ 235.861016][ C0] __input_unregister_device+0x136/0x450
[ 235.866641][ C0] input_unregister_device+0xb9/0x100
[ 235.872037][ C0] hidinput_disconnect+0x160/0x3e0
[ 235.877153][ C0] hid_disconnect+0x143/0x1b0
[ 235.881834][ C0] hid_device_remove+0x1a5/0x250
[ 235.886769][ C0] ? hid_bus_match+0x30/0x30
[ 235.891352][ C0] device_remove+0xc8/0x170
[ 235.895855][ C0] device_release_driver_internal+0x44a/0x610
[ 235.901911][ C0] bus_remove_device+0x22c/0x420
[ 235.906835][ C0] device_del+0x39a/0xa50
[ 235.911151][ C0] ? __device_link_del+0x380/0x380
[ 235.916277][ C0] ? mark_held_locks+0x9f/0xe0
[ 235.921184][ C0] hid_destroy_device+0xe5/0x150
[ 235.926142][ C0] usbhid_disconnect+0xa0/0xe0
[ 235.930908][ C0] usb_unbind_interface+0x1e5/0x960
[ 235.936098][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 235.940948][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 235.946571][ C0] device_remove+0x11f/0x170
[ 235.951154][ C0] device_release_driver_internal+0x44a/0x610
[ 235.957219][ C0] bus_remove_device+0x22c/0x420
[ 235.962139][ C0] device_del+0x39a/0xa50
[ 235.966458][ C0] ? __device_link_del+0x380/0x380
[ 235.971571][ C0] ? kobject_put+0x220/0x5b0
[ 235.976154][ C0] usb_disable_device+0x36c/0x7f0
[ 235.981181][ C0] usb_disconnect+0x2e1/0x910
[ 235.985853][ C0] hub_event+0x1be0/0x4f40
[ 235.990276][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 235.995458][ C0] ? check_irq_usage+0x1f0/0x1490
[ 236.000541][ C0] ? lock_sync+0x190/0x190
[ 236.004947][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 236.010305][ C0] process_one_work+0x886/0x15d0
[ 236.015233][ C0] ? lock_sync+0x190/0x190
[ 236.019656][ C0] ? workqueue_congested+0x300/0x300
[ 236.024968][ C0] ? assign_work+0x1a0/0x250
[ 236.029995][ C0] worker_thread+0x8b9/0x1290
[ 236.034672][ C0] ? __kthread_parkme+0x14b/0x220
[ 236.039680][ C0] ? process_one_work+0x15d0/0x15d0
[ 236.044869][ C0] kthread+0x2c6/0x3a0
[ 236.048930][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 236.054127][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 236.059846][ C0] ret_from_fork+0x45/0x80
[ 236.064324][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 236.070063][ C0] ret_from_fork_asm+0x11/0x20
[ 236.074868][ C0]
[ 236.077881][ C0] task:kworker/0:5 state:R running task stack:28504 pid:5822 tgid:5822 ppid:2 flags:0x00004000
[ 236.089603][ C0] Workqueue: usb_hub_wq hub_event
[ 236.094672][ C0] Call Trace:
[ 236.097958][ C0]
[ 236.100885][ C0] __schedule+0xca8/0x3100
[ 236.105327][ C0] ? io_schedule_timeout+0x150/0x150
[ 236.110600][ C0] ? mark_lock+0xb5/0xc50
[ 236.114918][ C0] ? __queue_work+0x675/0x11d0
[ 236.119675][ C0] ? __cond_resched+0x17/0x20
[ 236.124426][ C0] preempt_schedule_common+0x45/0xc0
[ 236.129699][ C0] __cond_resched+0x17/0x20
[ 236.134195][ C0] __mutex_lock+0xe7/0x9d0
[ 236.138598][ C0] ? find_held_lock+0x2d/0x110
[ 236.143347][ C0] ? usb_disconnect+0x10a/0x910
[ 236.148199][ C0] ? mutex_trylock+0x130/0x130
[ 236.152953][ C0] ? mark_held_locks+0x9f/0xe0
[ 236.157710][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 236.162901][ C0] ? usb_disconnect+0x10a/0x910
[ 236.167765][ C0] usb_disconnect+0x10a/0x910
[ 236.172619][ C0] hub_event+0x1be0/0x4f40
[ 236.177026][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 236.182137][ C0] ? check_irq_usage+0x1f0/0x1490
[ 236.187164][ C0] ? lock_sync+0x190/0x190
[ 236.191570][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 236.196950][ C0] process_one_work+0x886/0x15d0
[ 236.201909][ C0] ? nf_conntrack_get_tuple_skb+0x4a0/0x4a0
[ 236.207795][ C0] ? workqueue_congested+0x300/0x300
[ 236.213089][ C0] ? assign_work+0x1a0/0x250
[ 236.217671][ C0] worker_thread+0x8b9/0x1290
[ 236.222338][ C0] ? __kthread_parkme+0x14b/0x220
[ 236.227349][ C0] ? process_one_work+0x15d0/0x15d0
[ 236.232535][ C0] kthread+0x2c6/0x3a0
[ 236.236593][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 236.241783][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 236.247405][ C0] ret_from_fork+0x45/0x80
[ 236.251982][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 236.257604][ C0] ret_from_fork_asm+0x11/0x20
[ 236.262362][ C0]
[ 236.265372][ C0] task:kworker/1:3 state:D stack:22688 pid:5823 tgid:5823 ppid:2 flags:0x00004000
[ 236.275716][ C0] Workqueue: rcu_gp wait_rcu_exp_gp
[ 236.280955][ C0] Call Trace:
[ 236.284248][ C0]
[ 236.287177][ C0] __schedule+0xca8/0x3100
[ 236.291596][ C0] ? find_held_lock+0x2d/0x110
[ 236.296439][ C0] ? io_schedule_timeout+0x150/0x150
[ 236.301725][ C0] ? schedule+0x1fc/0x270
[ 236.306045][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 236.311409][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 236.316602][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 236.321819][ C0] schedule+0xe9/0x270
[ 236.325876][ C0] schedule_timeout+0x137/0x290
[ 236.330748][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 236.335959][ C0] ? do_init_timer+0x100/0x100
[ 236.340719][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 236.346615][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 236.351820][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 236.357634][ C0] rcu_exp_wait_wake+0x8ac/0x15e0
[ 236.362655][ C0] ? mark_held_locks+0x9f/0xe0
[ 236.367414][ C0] ? sync_rcu_exp_select_cpus+0xa80/0xa80
[ 236.373132][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 236.378347][ C0] ? sync_rcu_exp_select_cpus+0x3c8/0xa80
[ 236.384184][ C0] process_one_work+0x886/0x15d0
[ 236.389133][ C0] ? lock_sync+0x190/0x190
[ 236.393540][ C0] ? workqueue_congested+0x300/0x300
[ 236.398905][ C0] ? assign_work+0x1a0/0x250
[ 236.403575][ C0] worker_thread+0x8b9/0x1290
[ 236.408245][ C0] ? process_one_work+0x15d0/0x15d0
[ 236.413432][ C0] kthread+0x2c6/0x3a0
[ 236.417514][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 236.422701][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 236.428327][ C0] ret_from_fork+0x45/0x80
[ 236.432729][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 236.438367][ C0] ret_from_fork_asm+0x11/0x20
[ 236.443137][ C0]
[ 236.446154][ C0] task:kworker/1:4 state:I stack:29696 pid:5824 tgid:5824 ppid:2 flags:0x00004000
[ 236.456319][ C0] Call Trace:
[ 236.459594][ C0]
[ 236.462518][ C0] __schedule+0xca8/0x3100
[ 236.467015][ C0] ? io_schedule_timeout+0x150/0x150
[ 236.472315][ C0] ? schedule+0x1fc/0x270
[ 236.476804][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 236.482169][ C0] schedule+0xe9/0x270
[ 236.486223][ C0] ? worker_thread+0x274/0x1290
[ 236.491069][ C0] worker_thread+0x2e1/0x1290
[ 236.495738][ C0] ? process_one_work+0x15d0/0x15d0
[ 236.500950][ C0] kthread+0x2c6/0x3a0
[ 236.505008][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 236.510216][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 236.516017][ C0] ret_from_fork+0x45/0x80
[ 236.520434][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 236.526076][ C0] ret_from_fork_asm+0x11/0x20
[ 236.530851][ C0]
[ 236.533872][ C0] task:kworker/1:5 state:I stack:30928 pid:5830 tgid:5830 ppid:2 flags:0x00004000
[ 236.544140][ C0] Call Trace:
[ 236.547460][ C0]
[ 236.550389][ C0] __schedule+0xca8/0x3100
[ 236.554860][ C0] ? io_schedule_timeout+0x150/0x150
[ 236.560193][ C0] ? schedule+0x1fc/0x270
[ 236.564519][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 236.569893][ C0] ? spin_bug+0x1d0/0x1d0
[ 236.574226][ C0] schedule+0xe9/0x270
[ 236.578285][ C0] ? worker_thread+0x274/0x1290
[ 236.583125][ C0] worker_thread+0x2e1/0x1290
[ 236.587793][ C0] ? __kthread_parkme+0x14b/0x220
[ 236.592802][ C0] ? process_one_work+0x15d0/0x15d0
[ 236.597998][ C0] kthread+0x2c6/0x3a0
[ 236.602053][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 236.607238][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 236.612870][ C0] ret_from_fork+0x45/0x80
[ 236.617270][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 236.622907][ C0] ret_from_fork_asm+0x11/0x20
[ 236.627671][ C0]
[ 236.630684][ C0] task:syz-executor.4 state:D stack:27408 pid:5835 tgid:5835 ppid:3082 flags:0x00004006
[ 236.640939][ C0] Call Trace:
[ 236.644226][ C0]
[ 236.647204][ C0] __schedule+0xca8/0x3100
[ 236.651617][ C0] ? io_schedule_timeout+0x150/0x150
[ 236.656927][ C0] ? schedule+0x1fc/0x270
[ 236.661351][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 236.666727][ C0] ? mark_held_locks+0x9f/0xe0
[ 236.671486][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 236.677291][ C0] ? prepare_to_wait_event+0x96/0x690
[ 236.682659][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 236.687856][ C0] schedule+0xe9/0x270
[ 236.691936][ C0] synchronize_rcu_expedited+0x63b/0x800
[ 236.697561][ C0] ? wait_rcu_exp_gp+0x40/0x40
[ 236.702306][ C0] ? kasan_save_stack+0x33/0x50
[ 236.707140][ C0] ? kasan_save_free_info+0x3f/0x60
[ 236.712327][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 236.718120][ C0] ? lock_acquire+0x1ae/0x520
[ 236.722795][ C0] ? rcu_exp_wait_wake+0x15e0/0x15e0
[ 236.728082][ C0] ? namespace_unlock+0x152/0x490
[ 236.733148][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 236.738517][ C0] ? mark_held_locks+0x9f/0xe0
[ 236.743270][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 236.748374][ C0] ? up_write+0x1b3/0x510
[ 236.752699][ C0] namespace_unlock+0x1b1/0x490
[ 236.757565][ C0] ? kern_unmount+0x100/0x100
[ 236.762233][ C0] put_mnt_ns+0x10a/0x150
[ 236.766561][ C0] ? free_nsproxy+0x47/0x4d0
[ 236.771140][ C0] free_nsproxy+0x47/0x4d0
[ 236.775572][ C0] switch_task_namespaces+0xe0/0x110
[ 236.780859][ C0] do_exit+0xa85/0x2a50
[ 236.785001][ C0] ? get_signal+0x935/0x2790
[ 236.789575][ C0] ? mm_update_next_owner+0x830/0x830
[ 236.794930][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 236.799942][ C0] ? spin_bug+0x1d0/0x1d0
[ 236.804261][ C0] do_group_exit+0xd4/0x2a0
[ 236.808895][ C0] get_signal+0x23b5/0x2790
[ 236.813411][ C0] ? hrtimer_nanosleep+0x1de/0x440
[ 236.818534][ C0] ? nanosleep_copyout+0x120/0x120
[ 236.823640][ C0] ? exit_signals+0x960/0x960
[ 236.828325][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 236.834303][ C0] arch_do_signal_or_restart+0x90/0x7f0
[ 236.839856][ C0] ? get_sigframe_size+0x20/0x20
[ 236.844795][ C0] ? __ia32_sys_clock_getres_time32+0x280/0x280
[ 236.851030][ C0] syscall_exit_to_user_mode+0x144/0x250
[ 236.856656][ C0] do_syscall_64+0xe0/0x250
[ 236.861145][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 236.867032][ C0] RIP: 0033:0x7fc073d7eef5
[ 236.871430][ C0] RSP: 002b:00007ffce13fa690 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 236.879884][ C0] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007fc073d7eef5
[ 236.887866][ C0] RDX: 00007ffce13fa6d0 RSI: 0000000000000000 RDI: 0000000000000000
[ 236.895942][ C0] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc073e72f8c
[ 236.903913][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fc0738d74a0
[ 236.911880][ C0] R13: ffffffffffffffff R14: 00007fc0738d7000 R15: 0000000000020018
[ 236.919869][ C0]
[ 236.923031][ C0]
[ 236.923031][ C0] Showing all locks held in the system:
[ 236.930826][ C0] 7 locks held by kworker/0:1/9:
[ 236.935748][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 236.946446][ C0] #1: ffffc9000009fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 236.957668][ C0] #2: ffff88810b727190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 236.966527][ C0] #3: ffff888116be2190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 236.975751][ C0] #4: ffff888113f51160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 236.986281][ C0] #5: ffff888112feda20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 236.996907][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 237.007168][ C0] 7 locks held by kworker/1:0/22:
[ 237.012170][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 237.022877][ C0] #1: ffffc9000017fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 237.034085][ C0] #2: ffff88810b777190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 237.042963][ C0] #3: ffff8881046cb190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 237.052199][ C0] #4: ffff888118c5d160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 237.062724][ C0] #5: ffff8881120f9a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 237.073243][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 237.083526][ C0] 2 locks held by kworker/u4:7/272:
[ 237.088712][ C0] #0: ffff888100089538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 237.099757][ C0] #1: ffffc9000187fd80 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 237.110102][ C0] 2 locks held by kworker/u4:9/1060:
[ 237.115670][ C0] #0: ffff888100089538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 237.126713][ C0] #1: ffffc900023efd80 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 237.136986][ C0] 10 locks held by kworker/0:3/2354:
[ 237.142263][ C0] 4 locks held by klogd/2381:
[ 237.146921][ C0] 2 locks held by getty/2452:
[ 237.151578][ C0] #0: ffff8881087440a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 237.161308][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc6/0x1490
[ 237.171401][ C0] 6 locks held by syz-executor.2/3083:
[ 237.176850][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 237.186418][ C0] #1: ffffc90000007ce0 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0x118/0x590
[ 237.195712][ C0] #2: ffff888111626230 (&dev->event_lock){-.-.}-{2:2}, at: input_repeat_key+0x29/0x340
[ 237.205439][ C0] #3: ffffffff87eadc20 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xb2/0x840
[ 237.215263][ C0] #4: ffffffff8834a6f8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17c0
[ 237.224305][ C0] #5: ffffffff87eadc20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340
[ 237.234151][ C0] 1 lock held by syz-executor.5/3084:
[ 237.239502][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 237.249061][ C0] 1 lock held by syz-executor.0/3087:
[ 237.254411][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 237.263983][ C0] 1 lock held by syz-executor.1/3088:
[ 237.269433][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 237.278995][ C0] 1 lock held by syz-executor.3/3093:
[ 237.284351][ C0] #0: ffff88811115b1c8 (&xt[i].mutex){+.+.}-{3:3}, at: xt_find_table_lock+0x58/0x4e0
[ 237.293915][ C0] 7 locks held by kworker/0:4/5813:
[ 237.299092][ C0] #0: ffff88810668d138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 237.309783][ C0] #1: ffffc90001d5fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 237.320994][ C0] #2: ffff88810afd5190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 237.329853][ C0] #3: ffff888118c59190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x910
[ 237.339069][ C0] #4: ffff888118c5e160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 237.349579][ C0] #5: ffff888112a59a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 237.360090][ C0] #6: ffffffff88ac1b48 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450
[ 237.370267][ C0] 3 locks held by kworker/0:5/5822:
[ 237.375452][ C0] 2 locks held by kworker/1:3/5823:
[ 237.380629][ C0] #0: ffff88810008a538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0
[ 237.390967][ C0] #1: ffffc90001e1fd80 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0
[ 237.402349][ C0] 1 lock held by syz-executor.4/5835:
[ 237.407700][ C0] #0: ffffffff87eb9478 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x6b1/0x800
[ 237.418731][ C0]
[ 237.421039][ C0] =============================================
[ 237.421039][ C0]
[ 237.429973][ C0] task:init state:S stack:22496 pid:1 tgid:1 ppid:0 flags:0x00000002
[ 237.432265][ T5823] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
[ 237.440154][ C0] Call Trace:
[ 237.440188][ C0]
[ 237.440201][ C0] __schedule+0xca8/0x3100
[ 237.448284][ T5823] 0-....
[ 237.451551][ C0] ? io_schedule_timeout+0x150/0x150
[ 237.451576][ C0] ? schedule+0x1fc/0x270
[ 237.454504][ T5823] } 3833 jiffies s: 493 root: 0x1/.
[ 237.458898][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 237.461835][ T5823] rcu: blocking rcu_node structures (internal RCU debug):
[ 237.467093][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 237.471426][ T5823] Sending NMI from CPU 1 to CPUs 0:
[ 237.476749][ C0] schedule+0xe9/0x270
[ 237.482160][ C0] NMI backtrace for cpu 0
[ 237.482174][ C0] CPU: 0 PID: 3083 Comm: syz-executor.2 Not tainted 6.8.0-rc6-syzkaller-00190-ga788e53c05ae #0
[ 237.482199][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[ 237.482213][ C0] RIP: 0010:io_serial_out+0x8f/0xb0
[ 237.482251][ C0] Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 18 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 e8 35 b3 13 ff eb a4 e8 8e b3 13 ff eb e1 66
[ 237.482274][ C0] RSP: 0018:ffffc90000007408 EFLAGS: 00000002
[ 237.482293][ C0] RAX: 0000000000000020 RBX: 00000000000003f8 RCX: 0000000000000000
[ 237.482308][ C0] RDX: 00000000000003f8 RSI: ffffffff828833b5 RDI: ffffffff8c1ab320
[ 237.482323][ C0] RBP: ffffffff8c1ab2e0 R08: 0000000000000001 R09: 000000000000001f
[ 237.482338][ C0] R10: 0000000000000000 R11: 0000000000000009 R12: 0000000000000000
[ 237.482353][ C0] R13: 0000000000000020 R14: ffffffff82883350 R15: 0000000000000000
[ 237.482368][ C0] FS: 00005555573a6480(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000
[ 237.482392][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 237.482409][ C0] CR2: 00005555573af818 CR3: 00000001123f6000 CR4: 00000000003506f0
[ 237.482424][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 237.482439][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 237.482453][ C0] Call Trace:
[ 237.482462][ C0]
[ 237.482469][ C0] ? show_regs+0x8f/0xa0
[ 237.482491][ C0] ? nmi_cpu_backtrace+0x1d4/0x390
[ 237.482519][ C0] ? nmi_cpu_backtrace_handler+0xc/0x10
[ 237.482554][ C0] ? nmi_handle+0x1a6/0x570
[ 237.482575][ C0] ? io_serial_out+0x8f/0xb0
[ 237.482601][ C0] ? default_do_nmi+0x6a/0x160
[ 237.482627][ C0] ? exc_nmi+0x168/0x1d0
[ 237.482652][ C0] ? end_repeat_nmi+0xf/0x2a
[ 237.482685][ C0] ? serial8250_modem_status+0x2f0/0x2f0
[ 237.482714][ C0] ? io_serial_out+0x65/0xb0
[ 237.482739][ C0] ? io_serial_out+0x8f/0xb0
[ 237.482770][ C0] ? io_serial_out+0x8f/0xb0
[ 237.482801][ C0] ? io_serial_out+0x8f/0xb0
[ 237.482826][ C0]
[ 237.482832][ C0]
[ 237.482840][ C0] serial8250_console_write+0xcbd/0x1060
[ 237.482874][ C0] ? serial8250_startup+0x70/0x70
[ 237.482903][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 237.482930][ C0] ? do_raw_spin_lock+0x12e/0x2b0
[ 237.482957][ C0] ? spin_bug+0x1d0/0x1d0
[ 237.482985][ C0] console_flush_all+0x4d8/0xd60
[ 237.483016][ C0] ? devkmsg_read+0x550/0x550
[ 237.483043][ C0] ? lock_acquire+0x1ae/0x520
[ 237.483070][ C0] console_unlock+0x10c/0x260
[ 237.483097][ C0] ? console_flush_all+0xd60/0xd60
[ 237.483125][ C0] ? spin_bug+0x150/0x1d0
[ 237.483151][ C0] ? down_trylock+0x49/0x70
[ 237.483175][ C0] vprintk_emit+0x17f/0x5f0
[ 237.483203][ C0] ? schedule+0xe9/0x270
[ 237.483222][ C0] vprintk+0x7b/0x90
[ 237.483250][ C0] _printk+0xc8/0x100
[ 237.483274][ C0] ? kmsg_dump_get_line+0x350/0x350
[ 237.483310][ C0] ? is_module_text_address+0x145/0x1a0
[ 237.483338][ C0] ? schedule+0xe9/0x270
[ 237.483357][ C0] show_trace_log_lvl+0x2ac/0x4f0
[ 237.483382][ C0] ? schedule+0xe9/0x270
[ 237.483403][ C0] sched_show_task+0x42e/0x650
[ 237.483430][ C0] ? is_cpu_allowed+0x1f0/0x1f0
[ 237.483456][ C0] ? wq_watchdog_touch+0xb0/0x120
[ 237.483490][ C0] show_state_filter+0xee/0x310
[ 237.483524][ C0] k_spec+0xea/0x140
[ 237.483544][ C0] ? setkeycode_helper+0x90/0x90
[ 237.483564][ C0] kbd_event+0xcc8/0x17c0
[ 237.483587][ C0] ? k_fn+0xb0/0xb0
[ 237.483607][ C0] ? lock_sync+0x190/0x190
[ 237.483631][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 237.483664][ C0] ? k_fn+0xb0/0xb0
[ 237.483684][ C0] input_to_handler+0x382/0x4c0
[ 237.483719][ C0] input_pass_values+0x5c9/0x840
[ 237.483741][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 237.483780][ C0] input_event_dispose+0x377/0x630
[ 237.483803][ C0] input_handle_event+0x11c/0xd80
[ 237.483827][ C0] ? ktime_mono_to_any+0xcb/0x1f0
[ 237.483856][ C0] ? ktime_mono_to_any+0x12d/0x1f0
[ 237.483885][ C0] input_repeat_key+0x251/0x340
[ 237.483910][ C0] ? inhibited_store+0x490/0x490
[ 237.483938][ C0] call_timer_fn+0x193/0x590
[ 237.483962][ C0] ? timer_fixup_assert_init+0x210/0x210
[ 237.483987][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 237.484015][ C0] ? mark_held_locks+0x9f/0xe0
[ 237.484040][ C0] ? inhibited_store+0x490/0x490
[ 237.484063][ C0] __run_timers+0x759/0xaa0
[ 237.484089][ C0] ? call_timer_fn+0x590/0x590
[ 237.484112][ C0] ? find_held_lock+0x2d/0x110
[ 237.484137][ C0] ? mark_held_locks+0x9f/0xe0
[ 237.484162][ C0] run_timer_softirq+0x58/0xd0
[ 237.484197][ C0] __do_softirq+0x20a/0x8c1
[ 237.484228][ C0] ? __lock_text_end+0x3/0x3
[ 237.484258][ C0] irq_exit_rcu+0xa7/0x110
[ 237.484284][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 237.484315][ C0]
[ 237.484322][ C0]
[ 237.484329][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 237.484364][ C0] RIP: 0010:write_comp_data+0x12/0x80
[ 237.484397][ C0] Code: 04 25 c0 b0 03 00 48 8b 80 28 15 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 49 89 d2 49 89 f8 49 89 f1 65 48 8b 14 25 c0 b0 03 00 <65> 8b 05 af d0 b5 7e a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b 82 34
[ 237.484419][ C0] RSP: 0018:ffffc900015df2c0 EFLAGS: 00000246
[ 237.484436][ C0] RAX: 0000000000000000 RBX: ffffc900015df328 RCX: ffffffff8113ed12
[ 237.484452][ C0] RDX: ffff888116375700 RSI: 0000000000000000 RDI: 0000000000000005
[ 237.484467][ C0] RBP: ffffc900015df3b8 R08: 0000000000000005 R09: 0000000000000000
[ 237.484482][ C0] R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000000
[ 237.484496][ C0] R13: 0000000000000000 R14: ffffc900015df350 R15: ffffc900015df348
[ 237.484514][ C0] ? __unwind_start+0x4a2/0x880
[ 237.484538][ C0] __unwind_start+0x4a2/0x880
[ 237.484559][ C0] ? mark_lock+0xb5/0xc50
[ 237.484583][ C0] ? __module_address+0x55/0x3b0
[ 237.484607][ C0] ? write_profile+0x450/0x450
[ 237.484635][ C0] arch_stack_walk+0xaf/0x170
[ 237.484666][ C0] ? __unwind_start+0x6b4/0x880
[ 237.484688][ C0] stack_trace_save+0x96/0xd0
[ 237.484716][ C0] ? filter_irq_stacks+0x90/0x90
[ 237.484744][ C0] ? stack_access_ok+0xf9/0x270
[ 237.484767][ C0] kasan_save_stack+0x33/0x50
[ 237.484809][ C0] kasan_save_track+0x14/0x30
[ 237.484832][ C0] __kasan_slab_alloc+0x66/0x70
[ 237.484856][ C0] kmem_cache_alloc_node+0x156/0x310
[ 237.484887][ C0] alloc_vmap_area+0x1af/0x2070
[ 237.484919][ C0] ? free_vmap_area+0x1c50/0x1c50
[ 237.484949][ C0] __get_vm_area_node+0x132/0x3d0
[ 237.484977][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 237.485005][ C0] __vmalloc_node_range+0x27a/0x1540
[ 237.485036][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 237.485068][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 237.485090][ C0] ? find_held_lock+0x2d/0x110
[ 237.485112][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 237.485143][ C0] ? __might_fault+0x13f/0x1a0
[ 237.485178][ C0] ? delayed_vfree_work+0x70/0x70
[ 237.485208][ C0] ? try_module_get+0x106/0x160
[ 237.485231][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 237.485262][ C0] vzalloc+0x6b/0x80
[ 237.485290][ C0] ? do_ipt_get_ctl+0x5af/0x1040
[ 237.485321][ C0] do_ipt_get_ctl+0x5af/0x1040
[ 237.485353][ C0] ? trace_contention_end+0xd6/0x100
[ 237.485387][ C0] ? __mutex_lock+0x1a6/0x9d0
[ 237.485410][ C0] ? __mutex_unlock_slowpath+0x165/0x650
[ 237.485435][ C0] ? get_info+0x490/0x490
[ 237.485467][ C0] ? nf_sockopt_find.constprop.0+0x221/0x290
[ 237.485495][ C0] nf_getsockopt+0x76/0xe0
[ 237.485520][ C0] ip_getsockopt+0x186/0x1d0
[ 237.485548][ C0] ? do_ip_getsockopt+0x2600/0x2600
[ 237.485570][ C0] ? aa_af_perm+0x250/0x250
[ 237.485600][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 237.485627][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 237.485656][ C0] ? percpu_counter_add_batch+0x132/0x1f0
[ 237.485693][ C0] tcp_getsockopt+0x97/0xf0
[ 237.485723][ C0] ? sock_def_destruct+0x10/0x10
[ 237.485746][ C0] do_sock_getsockopt+0x28f/0x360
[ 237.485784][ C0] ? do_sock_setsockopt+0x1d0/0x1d0
[ 237.485813][ C0] ? fd_install+0x224/0x750
[ 237.485840][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 237.485867][ C0] ? __fget_light+0x173/0x200
[ 237.485894][ C0] __sys_getsockopt+0x1a3/0x270
[ 237.485929][ C0] ? __ia32_sys_setsockopt+0x150/0x150
[ 237.485963][ C0] ? __sys_socket+0xad/0x260
[ 237.485993][ C0] ? update_socket_protocol+0x10/0x10
[ 237.486026][ C0] __x64_sys_getsockopt+0xbd/0x150
[ 237.486059][ C0] ? do_syscall_64+0x93/0x250
[ 237.486083][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 237.486113][ C0] do_syscall_64+0xd3/0x250
[ 237.486137][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 237.486170][ C0] RIP: 0033:0x7fc73a33268a
[ 237.486188][ C0] Code: c4 c1 e0 1a 0d 00 00 04 00 89 01 e9 e0 fe ff ff e8 3b 05 00 00 66 2e 0f 1f 84 00 00 00 00 00 90 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 b0 ff ff ff f7
[ 237.486210][ C0] RSP: 002b:00007ffcf77878a8 EFLAGS: 00000216 ORIG_RAX: 0000000000000037
[ 237.486231][ C0] RAX: ffffffffffffffda RBX: 00007ffcf7787930 RCX: 00007fc73a33268a
[ 237.486247][ C0] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003
[ 237.486262][ C0] RBP: 0000000000000003 R08: 00007ffcf77878cc R09: 00007ffcf7787ce7
[ 237.486277][ C0] R10: 00007ffcf7787930 R11: 0000000000000216 R12: 00007fc73a42cd00
[ 237.486292][ C0] R13: 00007ffcf77878cc R14: 0000000000000000 R15: 00007fc73a42eec0
[ 237.486311][ C0]
[ 238.425311][ C0] schedule_hrtimeout_range_clock+0x3c9/0x440
[ 238.431563][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 238.436837][ C0] ? do_sigtimedwait+0x37b/0x5c0
[ 238.441774][ C0] ? spin_bug+0x1d0/0x1d0
[ 238.446094][ C0] do_sigtimedwait+0x431/0x5c0
[ 238.450846][ C0] ? __set_task_blocked+0x200/0x200
[ 238.456025][ C0] ? preempt_count_sub+0x160/0x160
[ 238.461117][ C0] ? __might_fault+0xe6/0x1a0
[ 238.465786][ C0] __x64_sys_rt_sigtimedwait+0x1ec/0x2d0
[ 238.471403][ C0] ? __do_sys_pidfd_send_signal+0x660/0x660
[ 238.477387][ C0] ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 238.483269][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 238.488730][ C0] do_syscall_64+0xd3/0x250
[ 238.493222][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 238.499107][ C0] RIP: 0033:0x7fa6bb53323c
[ 238.503512][ C0] RSP: 002b:00007ffdf3747e50 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 238.512006][ C0] RAX: ffffffffffffffda RBX: 00007fa6bb76913c RCX: 00007fa6bb53323c
[ 238.519959][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa6bb76e4a8
[ 238.527913][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
[ 238.535866][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 238.543819][ C0] R13: 00007ffdf3747eb8 R14: 000055e7a0c7f169 R15: 00007fa6bb79fa80
[ 238.551776][ C0]
[ 238.554781][ C0] task:kthreadd state:S stack:26768 pid:2 tgid:2 ppid:0 flags:0x00004000
[ 238.564921][ C0] Call Trace:
[ 238.568187][ C0]
[ 238.571103][ C0] __schedule+0xca8/0x3100
[ 238.575504][ C0] ? io_schedule_timeout+0x150/0x150
[ 238.580775][ C0] ? schedule+0x1fc/0x270
[ 238.585109][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 238.590468][ C0] ? spin_bug+0x1d0/0x1d0
[ 238.594783][ C0] schedule+0xe9/0x270
[ 238.598840][ C0] ? kthreadd+0x2d7/0x7d0
[ 238.603172][ C0] kthreadd+0x5c6/0x7d0
[ 238.607314][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 238.612326][ C0] ret_from_fork+0x45/0x80
[ 238.616986][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 238.621995][ C0] ret_from_fork_asm+0x11/0x20
[ 238.626748][ C0]
[ 238.629754][ C0] task:pool_workqueue_ state:S stack:30016 pid:3 tgid:3 ppid:2 flags:0x00004000
[ 238.639900][ C0] Call Trace:
[ 238.643171][ C0]
[ 238.646094][ C0] __schedule+0xca8/0x3100
[ 238.650758][ C0] ? io_schedule_timeout+0x150/0x150
[ 238.656025][ C0] ? schedule+0x1fc/0x270
[ 238.660335][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 238.665707][ C0] ? spin_bug+0x1d0/0x1d0
[ 238.670025][ C0] schedule+0xe9/0x270
[ 238.674077][ C0] kthread_worker_fn+0x4ff/0xad0
[ 238.679000][ C0] ? put_unbound_pool+0x7d0/0x7d0
[ 238.684013][ C0] ? kthread_should_stop+0xe0/0xe0
[ 238.689107][ C0] kthread+0x2c6/0x3a0
[ 238.693210][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 238.698393][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 238.704014][ C0] ret_from_fork+0x45/0x80
[ 238.708412][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 238.714028][ C0] ret_from_fork_asm+0x11/0x20
[ 238.718783][ C0]
[ 238.721790][ C0] task:kworker/R-rcu_g state:I stack:30216 pid:4 tgid:4 ppid:2 flags:0x00004000
[ 238.731934][ C0] Call Trace:
[ 238.735199][ C0]
[ 238.738114][ C0] __schedule+0xca8/0x3100
[ 238.742517][ C0] ? io_schedule_timeout+0x150/0x150
[ 238.747783][ C0] ? schedule+0x1fc/0x270
[ 238.752105][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 238.757475][ C0] ? spin_bug+0x1d0/0x1d0
[ 238.761796][ C0] schedule+0xe9/0x270
[ 238.765934][ C0] rescuer_thread+0x88c/0xd00
[ 238.770616][ C0] ? __kthread_parkme+0xba/0x220
[ 238.775536][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 238.780896][ C0] ? worker_thread+0x1290/0x1290
[ 238.785908][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 238.791095][ C0] ? __kthread_parkme+0x14b/0x220
[ 238.796107][ C0] ? worker_thread+0x1290/0x1290
[ 238.801031][ C0] kthread+0x2c6/0x3a0
[ 238.805088][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 238.810281][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 238.815899][ C0] ret_from_fork+0x45/0x80
[ 238.820309][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 238.825929][ C0] ret_from_fork_asm+0x11/0x20
[ 238.830707][ C0]
[ 238.833728][ C0] task:kworker/R-rcu_p state:I stack:30800 pid:5 tgid:5 ppid:2 flags:0x00004000
[ 238.843899][ C0] Call Trace:
[ 238.847185][ C0]
[ 238.850106][ C0] __schedule+0xca8/0x3100
[ 238.854512][ C0] ? io_schedule_timeout+0x150/0x150
[ 238.859787][ C0] ? schedule+0x1fc/0x270
[ 238.864105][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 238.869467][ C0] ? spin_bug+0x1d0/0x1d0
[ 238.873800][ C0] schedule+0xe9/0x270
[ 238.877855][ C0] rescuer_thread+0x88c/0xd00
[ 238.882521][ C0] ? __kthread_parkme+0xba/0x220
[ 238.887443][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 238.892802][ C0] ? worker_thread+0x1290/0x1290
[ 238.897729][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 238.902918][ C0] ? __kthread_parkme+0x14b/0x220
[ 238.907927][ C0] ? worker_thread+0x1290/0x1290
[ 238.912851][ C0] kthread+0x2c6/0x3a0
[ 238.916907][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 238.922090][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 238.927727][ C0] ret_from_fork+0x45/0x80
[ 238.933962][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 238.939579][ C0] ret_from_fork_asm+0x11/0x20
[ 238.944341][ C0]
[ 238.947343][ C0] task:kworker/R-slub_ state:I stack:30800 pid:6 tgid:6 ppid:2 flags:0x00004000
[ 238.957499][ C0] Call Trace:
[ 238.960765][ C0]
[ 238.963701][ C0] __schedule+0xca8/0x3100
[ 238.968124][ C0] ? io_schedule_timeout+0x150/0x150
[ 238.973502][ C0] ? schedule+0x1fc/0x270
[ 238.977844][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 238.983222][ C0] ? spin_bug+0x1d0/0x1d0
[ 238.987642][ C0] schedule+0xe9/0x270
[ 238.991710][ C0] rescuer_thread+0x88c/0xd00
[ 238.996379][ C0] ? __kthread_parkme+0xba/0x220
[ 239.001303][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 239.006664][ C0] ? worker_thread+0x1290/0x1290
[ 239.011591][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 239.016779][ C0] ? __kthread_parkme+0x14b/0x220
[ 239.021792][ C0] ? worker_thread+0x1290/0x1290
[ 239.026734][ C0] kthread+0x2c6/0x3a0
[ 239.030851][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 239.036053][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.041686][ C0] ret_from_fork+0x45/0x80
[ 239.046097][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.051721][ C0] ret_from_fork_asm+0x11/0x20
[ 239.056573][ C0]
[ 239.059636][ C0] task:kworker/R-netns state:I stack:30800 pid:7 tgid:7 ppid:2 flags:0x00004000
[ 239.069788][ C0] Call Trace:
[ 239.073068][ C0]
[ 239.076188][ C0] __schedule+0xca8/0x3100
[ 239.080596][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.085876][ C0] ? schedule+0x1fc/0x270
[ 239.090277][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 239.095727][ C0] ? spin_bug+0x1d0/0x1d0
[ 239.100150][ C0] schedule+0xe9/0x270
[ 239.104205][ C0] rescuer_thread+0x88c/0xd00
[ 239.108961][ C0] ? __kthread_parkme+0xba/0x220
[ 239.113883][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 239.119278][ C0] ? worker_thread+0x1290/0x1290
[ 239.124203][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 239.129392][ C0] ? __kthread_parkme+0x14b/0x220
[ 239.134403][ C0] ? worker_thread+0x1290/0x1290
[ 239.139330][ C0] kthread+0x2c6/0x3a0
[ 239.143387][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 239.148575][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.154197][ C0] ret_from_fork+0x45/0x80
[ 239.158597][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.164217][ C0] ret_from_fork_asm+0x11/0x20
[ 239.169161][ C0]
[ 239.172168][ C0] task:kworker/0:0 state:I stack:29200 pid:8 tgid:8 ppid:2 flags:0x00004000
[ 239.182327][ C0] Workqueue: 0x0 (rcu_gp)
[ 239.186741][ C0] Call Trace:
[ 239.190031][ C0]
[ 239.192955][ C0] __schedule+0xca8/0x3100
[ 239.197360][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.202632][ C0] ? schedule+0x1fc/0x270
[ 239.206950][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 239.212312][ C0] schedule+0xe9/0x270
[ 239.216368][ C0] ? worker_thread+0x274/0x1290
[ 239.221210][ C0] worker_thread+0x2e1/0x1290
[ 239.225890][ C0] ? process_one_work+0x15d0/0x15d0
[ 239.231076][ C0] kthread+0x2c6/0x3a0
[ 239.235133][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 239.240338][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.245962][ C0] ret_from_fork+0x45/0x80
[ 239.250379][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.256024][ C0] ret_from_fork_asm+0x11/0x20
[ 239.260781][ C0]
[ 239.263789][ C0] task:kworker/0:1 state:D stack:22440 pid:9 tgid:9 ppid:2 flags:0x00004000
[ 239.273937][ C0] Workqueue: usb_hub_wq hub_event
[ 239.278958][ C0] Call Trace:
[ 239.282413][ C0]
[ 239.285330][ C0] __schedule+0xca8/0x3100
[ 239.289733][ C0] ? find_held_lock+0x2d/0x110
[ 239.294481][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.299751][ C0] ? schedule+0x1fc/0x270
[ 239.304412][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 239.309861][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 239.315076][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 239.320266][ C0] schedule+0xe9/0x270
[ 239.324322][ C0] schedule_preempt_disabled+0x13/0x20
[ 239.329775][ C0] __mutex_lock+0x5b9/0x9d0
[ 239.334267][ C0] ? input_pass_values+0x25c/0x840
[ 239.339362][ C0] ? __input_unregister_device+0x136/0x450
[ 239.345155][ C0] ? mutex_trylock+0x130/0x130
[ 239.349905][ C0] ? __input_unregister_device+0x128/0x450
[ 239.355701][ C0] ? mark_held_locks+0x9f/0xe0
[ 239.360456][ C0] ? __input_unregister_device+0x136/0x450
[ 239.366268][ C0] __input_unregister_device+0x136/0x450
[ 239.371930][ C0] input_unregister_device+0xb9/0x100
[ 239.377292][ C0] hidinput_disconnect+0x160/0x3e0
[ 239.382390][ C0] hid_disconnect+0x143/0x1b0
[ 239.387149][ C0] hid_device_remove+0x1a5/0x250
[ 239.392091][ C0] ? hid_bus_match+0x30/0x30
[ 239.396667][ C0] device_remove+0xc8/0x170
[ 239.401246][ C0] device_release_driver_internal+0x44a/0x610
[ 239.407312][ C0] bus_remove_device+0x22c/0x420
[ 239.412233][ C0] device_del+0x39a/0xa50
[ 239.416553][ C0] ? __device_link_del+0x380/0x380
[ 239.421650][ C0] ? mark_held_locks+0x9f/0xe0
[ 239.426410][ C0] hid_destroy_device+0xe5/0x150
[ 239.431338][ C0] usbhid_disconnect+0xa0/0xe0
[ 239.436090][ C0] usb_unbind_interface+0x1e5/0x960
[ 239.441275][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 239.446112][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 239.451667][ C0] device_remove+0x11f/0x170
[ 239.456242][ C0] device_release_driver_internal+0x44a/0x610
[ 239.462296][ C0] bus_remove_device+0x22c/0x420
[ 239.467219][ C0] device_del+0x39a/0xa50
[ 239.471537][ C0] ? __device_link_del+0x380/0x380
[ 239.476638][ C0] ? kobject_put+0x220/0x5b0
[ 239.481232][ C0] usb_disable_device+0x36c/0x7f0
[ 239.486254][ C0] usb_disconnect+0x2e1/0x910
[ 239.490921][ C0] hub_event+0x1be0/0x4f40
[ 239.495364][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 239.500465][ C0] ? check_irq_usage+0x1f0/0x1490
[ 239.505475][ C0] ? lock_sync+0x190/0x190
[ 239.509890][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 239.515247][ C0] process_one_work+0x886/0x15d0
[ 239.520173][ C0] ? all_vm_events+0x1f0/0x1f0
[ 239.524923][ C0] ? workqueue_congested+0x300/0x300
[ 239.530203][ C0] ? assign_work+0x1a0/0x250
[ 239.534780][ C0] worker_thread+0x8b9/0x1290
[ 239.539444][ C0] ? __kthread_parkme+0x14b/0x220
[ 239.544452][ C0] ? process_one_work+0x15d0/0x15d0
[ 239.549637][ C0] kthread+0x2c6/0x3a0
[ 239.553704][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 239.558887][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.564504][ C0] ret_from_fork+0x45/0x80
[ 239.568915][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.574537][ C0] ret_from_fork_asm+0x11/0x20
[ 239.579293][ C0]
[ 239.582329][ C0] task:kworker/0:0H state:I stack:29072 pid:10 tgid:10 ppid:2 flags:0x00004000
[ 239.592476][ C0] Workqueue: 0x0 (events_highpri)
[ 239.597584][ C0] Call Trace:
[ 239.600848][ C0]
[ 239.603766][ C0] __schedule+0xca8/0x3100
[ 239.608167][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.613434][ C0] ? schedule+0x1fc/0x270
[ 239.617833][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 239.623283][ C0] schedule+0xe9/0x270
[ 239.627333][ C0] ? worker_thread+0x274/0x1290
[ 239.632172][ C0] worker_thread+0x2e1/0x1290
[ 239.636927][ C0] ? process_one_work+0x15d0/0x15d0
[ 239.642115][ C0] kthread+0x2c6/0x3a0
[ 239.646169][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 239.651353][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.656973][ C0] ret_from_fork+0x45/0x80
[ 239.661374][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.666991][ C0] ret_from_fork_asm+0x11/0x20
[ 239.671760][ C0]
[ 239.674766][ C0] task:kworker/u4:0 state:I stack:26192 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 239.684999][ C0] Workqueue: 0x0 (events_unbound)
[ 239.690100][ C0] Call Trace:
[ 239.693361][ C0]
[ 239.696275][ C0] __schedule+0xca8/0x3100
[ 239.700695][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.706054][ C0] ? schedule+0x1fc/0x270
[ 239.710363][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 239.715763][ C0] schedule+0xe9/0x270
[ 239.719815][ C0] ? worker_thread+0x274/0x1290
[ 239.724653][ C0] worker_thread+0x2e1/0x1290
[ 239.729322][ C0] ? process_one_work+0x15d0/0x15d0
[ 239.734506][ C0] kthread+0x2c6/0x3a0
[ 239.738569][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 239.743755][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.749372][ C0] ret_from_fork+0x45/0x80
[ 239.753770][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.759399][ C0] ret_from_fork_asm+0x11/0x20
[ 239.764150][ C0]
[ 239.767152][ C0] task:kworker/R-mm_pe state:I stack:29376 pid:12 tgid:12 ppid:2 flags:0x00004000
[ 239.777296][ C0] Workqueue: 0x0 (mm_percpu_wq)
[ 239.782233][ C0] Call Trace:
[ 239.785497][ C0]
[ 239.788414][ C0] __schedule+0xca8/0x3100
[ 239.792814][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.798082][ C0] ? schedule+0x1fc/0x270
[ 239.802410][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 239.807855][ C0] ? spin_bug+0x1d0/0x1d0
[ 239.812171][ C0] schedule+0xe9/0x270
[ 239.816397][ C0] rescuer_thread+0x88c/0xd00
[ 239.821064][ C0] ? worker_thread+0x1290/0x1290
[ 239.825988][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 239.831173][ C0] ? __kthread_parkme+0x14b/0x220
[ 239.836182][ C0] ? worker_thread+0x1290/0x1290
[ 239.841105][ C0] kthread+0x2c6/0x3a0
[ 239.845174][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 239.850358][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.855975][ C0] ret_from_fork+0x45/0x80
[ 239.860387][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.866005][ C0] ret_from_fork_asm+0x11/0x20
[ 239.870758][ C0]
[ 239.873761][ C0] task:rcu_tasks_kthre state:I stack:29048 pid:13 tgid:13 ppid:2 flags:0x00004000
[ 239.883905][ C0] Call Trace:
[ 239.887181][ C0]
[ 239.890111][ C0] __schedule+0xca8/0x3100
[ 239.894512][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.899784][ C0] ? schedule+0x1fc/0x270
[ 239.904098][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 239.909459][ C0] schedule+0xe9/0x270
[ 239.913511][ C0] rcu_tasks_one_gp+0x543/0xf20
[ 239.918351][ C0] rcu_tasks_kthread+0x1c8/0x260
[ 239.923279][ C0] ? trc_check_slow_task+0x210/0x210
[ 239.928653][ C0] kthread+0x2c6/0x3a0
[ 239.932724][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 239.937910][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.943528][ C0] ret_from_fork+0x45/0x80
[ 239.947927][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 239.953550][ C0] ret_from_fork_asm+0x11/0x20
[ 239.958313][ C0]
[ 239.961317][ C0] task:rcu_tasks_trace state:I stack:29144 pid:14 tgid:14 ppid:2 flags:0x00004000
[ 239.971458][ C0] Call Trace:
[ 239.974719][ C0]
[ 239.977637][ C0] __schedule+0xca8/0x3100
[ 239.982041][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.987329][ C0] ? schedule+0x1fc/0x270
[ 239.991662][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 239.997036][ C0] schedule+0xe9/0x270
[ 240.001111][ C0] rcu_tasks_one_gp+0x543/0xf20
[ 240.005965][ C0] rcu_tasks_kthread+0x1c8/0x260
[ 240.010896][ C0] ? trc_check_slow_task+0x210/0x210
[ 240.016171][ C0] kthread+0x2c6/0x3a0
[ 240.020223][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.025420][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.031051][ C0] ret_from_fork+0x45/0x80
[ 240.035451][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.041086][ C0] ret_from_fork_asm+0x11/0x20
[ 240.045840][ C0]
[ 240.048857][ C0] task:ksoftirqd/0 state:S stack:26816 pid:15 tgid:15 ppid:2 flags:0x00004000
[ 240.059002][ C0] Call Trace:
[ 240.062295][ C0]
[ 240.065243][ C0] __schedule+0xca8/0x3100
[ 240.069644][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.074938][ C0] ? schedule+0x1fc/0x270
[ 240.079247][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 240.084611][ C0] ? __probestub_softirq_exit+0x10/0x10
[ 240.090231][ C0] schedule+0xe9/0x270
[ 240.094294][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 240.099225][ C0] ? __kthread_parkme+0x14b/0x220
[ 240.104341][ C0] ? sort_range+0x30/0x30
[ 240.108697][ C0] kthread+0x2c6/0x3a0
[ 240.112767][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.117964][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.123598][ C0] ret_from_fork+0x45/0x80
[ 240.128096][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.133728][ C0] ret_from_fork_asm+0x11/0x20
[ 240.138585][ C0]
[ 240.141592][ C0] task:rcu_preempt state:I stack:29200 pid:16 tgid:16 ppid:2 flags:0x00004000
[ 240.151740][ C0] Call Trace:
[ 240.155005][ C0]
[ 240.158008][ C0] __schedule+0xca8/0x3100
[ 240.162445][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.167716][ C0] ? schedule+0x1fc/0x270
[ 240.172032][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 240.177414][ C0] ? timer_fixup_activate+0x220/0x220
[ 240.182793][ C0] ? lock_acquire+0x1ae/0x520
[ 240.187485][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 240.192962][ C0] schedule+0xe9/0x270
[ 240.197030][ C0] schedule_timeout+0x137/0x290
[ 240.201871][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 240.207075][ C0] ? do_init_timer+0x100/0x100
[ 240.212102][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 240.217898][ C0] ? prepare_to_swait_event+0xf4/0x470
[ 240.223352][ C0] rcu_gp_fqs_loop+0x1ec/0xb10
[ 240.228109][ C0] ? rcu_check_gp_kthread_starvation+0x450/0x450
[ 240.234440][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 240.239825][ C0] rcu_gp_kthread+0x24b/0x380
[ 240.244491][ C0] ? rcu_gp_init+0x1510/0x1510
[ 240.249243][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 240.254430][ C0] ? __kthread_parkme+0x14b/0x220
[ 240.259443][ C0] ? rcu_gp_init+0x1510/0x1510
[ 240.264283][ C0] kthread+0x2c6/0x3a0
[ 240.268342][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.273549][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.279178][ C0] ret_from_fork+0x45/0x80
[ 240.283583][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.289202][ C0] ret_from_fork_asm+0x11/0x20
[ 240.293980][ C0]
[ 240.296987][ C0] task:migration/0 state:R running task stack:30168 pid:17 tgid:17 ppid:2 flags:0x00004000
[ 240.308821][ C0] Stopper: 0x0 <- 0x0
[ 240.312803][ C0] Call Trace:
[ 240.316068][ C0]
[ 240.319004][ C0] __schedule+0xca8/0x3100
[ 240.323423][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.328695][ C0] ? schedule+0x1fc/0x270
[ 240.333032][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 240.338394][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.343583][ C0] schedule+0xe9/0x270
[ 240.347654][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 240.352581][ C0] ? __kthread_parkme+0x14b/0x220
[ 240.357592][ C0] ? sort_range+0x30/0x30
[ 240.361924][ C0] kthread+0x2c6/0x3a0
[ 240.365981][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.371183][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.376805][ C0] ret_from_fork+0x45/0x80
[ 240.381208][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.386829][ C0] ret_from_fork_asm+0x11/0x20
[ 240.391584][ C0]
[ 240.394693][ C0] task:cpuhp/0 state:S stack:26640 pid:18 tgid:18 ppid:2 flags:0x00004000
[ 240.404927][ C0] Call Trace:
[ 240.408195][ C0]
[ 240.411141][ C0] __schedule+0xca8/0x3100
[ 240.415549][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.420819][ C0] ? schedule+0x1fc/0x270
[ 240.425141][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 240.430504][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 240.436302][ C0] ? take_cpu_down+0x190/0x190
[ 240.441058][ C0] schedule+0xe9/0x270
[ 240.445111][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 240.450033][ C0] ? __kthread_parkme+0x14b/0x220
[ 240.455135][ C0] ? sort_range+0x30/0x30
[ 240.459545][ C0] kthread+0x2c6/0x3a0
[ 240.463665][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.468868][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.474660][ C0] ret_from_fork+0x45/0x80
[ 240.479057][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.484690][ C0] ret_from_fork_asm+0x11/0x20
[ 240.489443][ C0]
[ 240.492446][ C0] task:cpuhp/1 state:S stack:27888 pid:19 tgid:19 ppid:2 flags:0x00004000
[ 240.502602][ C0] Call Trace:
[ 240.505881][ C0]
[ 240.508798][ C0] __schedule+0xca8/0x3100
[ 240.513201][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.518471][ C0] ? schedule+0x1fc/0x270
[ 240.522785][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 240.528144][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 240.533937][ C0] ? take_cpu_down+0x190/0x190
[ 240.538692][ C0] schedule+0xe9/0x270
[ 240.542764][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 240.547688][ C0] ? __kthread_parkme+0x14b/0x220
[ 240.552713][ C0] ? sort_range+0x30/0x30
[ 240.557053][ C0] kthread+0x2c6/0x3a0
[ 240.561111][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.566320][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.571955][ C0] ret_from_fork+0x45/0x80
[ 240.576359][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.581977][ C0] ret_from_fork_asm+0x11/0x20
[ 240.586748][ C0]
[ 240.589757][ C0] task:migration/1 state:S stack:30480 pid:20 tgid:20 ppid:2 flags:0x00004000
[ 240.599904][ C0] Stopper: 0x0 <- 0x0
[ 240.603871][ C0] Call Trace:
[ 240.607136][ C0]
[ 240.610055][ C0] __schedule+0xca8/0x3100
[ 240.614820][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.620092][ C0] ? schedule+0x1fc/0x270
[ 240.624404][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 240.629788][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.634982][ C0] schedule+0xe9/0x270
[ 240.639231][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 240.644171][ C0] ? __kthread_parkme+0x14b/0x220
[ 240.649191][ C0] ? sort_range+0x30/0x30
[ 240.653507][ C0] kthread+0x2c6/0x3a0
[ 240.657570][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.662774][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.668397][ C0] ret_from_fork+0x45/0x80
[ 240.672843][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.678485][ C0] ret_from_fork_asm+0x11/0x20
[ 240.683261][ C0]
[ 240.686267][ C0] task:ksoftirqd/1 state:S stack:27072 pid:21 tgid:21 ppid:2 flags:0x00004000
[ 240.696411][ C0] Call Trace:
[ 240.699759][ C0]
[ 240.702677][ C0] __schedule+0xca8/0x3100
[ 240.707095][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.713059][ C0] ? schedule+0x1fc/0x270
[ 240.717389][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 240.722838][ C0] ? __probestub_softirq_exit+0x10/0x10
[ 240.728398][ C0] schedule+0xe9/0x270
[ 240.732476][ C0] smpboot_thread_fn+0x2d4/0xa10
[ 240.737406][ C0] ? __kthread_parkme+0x14b/0x220
[ 240.742416][ C0] ? sort_range+0x30/0x30
[ 240.746730][ C0] kthread+0x2c6/0x3a0
[ 240.750786][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.756003][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.761623][ C0] ret_from_fork+0x45/0x80
[ 240.766024][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 240.771730][ C0] ret_from_fork_asm+0x11/0x20
[ 240.776485][ C0]
[ 240.779494][ C0] task:kworker/1:0 state:D stack:22544 pid:22 tgid:22 ppid:2 flags:0x00004000
[ 240.789663][ C0] Workqueue: usb_hub_wq hub_event
[ 240.794679][ C0] Call Trace:
[ 240.797956][ C0]
[ 240.800962][ C0] __schedule+0xca8/0x3100
[ 240.805363][ C0] ? find_held_lock+0x2d/0x110
[ 240.810110][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.815464][ C0] ? schedule+0x1fc/0x270
[ 240.819809][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 240.825177][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.830371][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 240.835561][ C0] schedule+0xe9/0x270
[ 240.839615][ C0] schedule_preempt_disabled+0x13/0x20
[ 240.845058][ C0] __mutex_lock+0x5b9/0x9d0
[ 240.849545][ C0] ? input_pass_values+0x25c/0x840
[ 240.854643][ C0] ? __input_unregister_device+0x136/0x450
[ 240.860442][ C0] ? mutex_trylock+0x130/0x130
[ 240.865190][ C0] ? __input_unregister_device+0x128/0x450
[ 240.870982][ C0] ? mark_held_locks+0x9f/0xe0
[ 240.875739][ C0] ? __input_unregister_device+0x136/0x450
[ 240.881546][ C0] __input_unregister_device+0x136/0x450
[ 240.887199][ C0] input_unregister_device+0xb9/0x100
[ 240.892579][ C0] hidinput_disconnect+0x160/0x3e0
[ 240.897691][ C0] hid_disconnect+0x143/0x1b0
[ 240.902383][ C0] hid_device_remove+0x1a5/0x250
[ 240.907311][ C0] ? hid_bus_match+0x30/0x30
[ 240.911889][ C0] device_remove+0xc8/0x170
[ 240.916380][ C0] device_release_driver_internal+0x44a/0x610
[ 240.922452][ C0] bus_remove_device+0x22c/0x420
[ 240.927385][ C0] device_del+0x39a/0xa50
[ 240.931766][ C0] ? __device_link_del+0x380/0x380
[ 240.936870][ C0] ? mark_held_locks+0x9f/0xe0
[ 240.941636][ C0] hid_destroy_device+0xe5/0x150
[ 240.946570][ C0] usbhid_disconnect+0xa0/0xe0
[ 240.951323][ C0] usb_unbind_interface+0x1e5/0x960
[ 240.956512][ C0] ? kernfs_find_ns+0x2eb/0x3f0
[ 240.961368][ C0] ? usb_autopm_get_interface+0xe0/0xe0
[ 240.967078][ C0] device_remove+0x11f/0x170
[ 240.971651][ C0] device_release_driver_internal+0x44a/0x610
[ 240.977705][ C0] bus_remove_device+0x22c/0x420
[ 240.982653][ C0] device_del+0x39a/0xa50
[ 240.986975][ C0] ? __device_link_del+0x380/0x380
[ 240.992093][ C0] ? kobject_put+0x220/0x5b0
[ 240.996679][ C0] usb_disable_device+0x36c/0x7f0
[ 241.001693][ C0] usb_disconnect+0x2e1/0x910
[ 241.006364][ C0] hub_event+0x1be0/0x4f40
[ 241.010808][ C0] ? hub_port_debounce+0x3d0/0x3d0
[ 241.015924][ C0] ? check_irq_usage+0x1f0/0x1490
[ 241.020942][ C0] ? lock_sync+0x190/0x190
[ 241.025350][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 241.030712][ C0] process_one_work+0x886/0x15d0
[ 241.035648][ C0] ? lock_sync+0x190/0x190
[ 241.040053][ C0] ? workqueue_congested+0x300/0x300
[ 241.045342][ C0] ? assign_work+0x1a0/0x250
[ 241.050016][ C0] worker_thread+0x8b9/0x1290
[ 241.054688][ C0] ? process_one_work+0x15d0/0x15d0
[ 241.059895][ C0] kthread+0x2c6/0x3a0
[ 241.063956][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 241.069173][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.074794][ C0] ret_from_fork+0x45/0x80
[ 241.079208][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.084834][ C0] ret_from_fork_asm+0x11/0x20
[ 241.089588][ C0]
[ 241.092680][ C0] task:kworker/1:0H state:I stack:29696 pid:23 tgid:23 ppid:2 flags:0x00004000
[ 241.102839][ C0] Workqueue: 0x0 (events_highpri)
[ 241.107942][ C0] Call Trace:
[ 241.111213][ C0]
[ 241.114128][ C0] __schedule+0xca8/0x3100
[ 241.118555][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.123842][ C0] ? schedule+0x1fc/0x270
[ 241.128163][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 241.133542][ C0] schedule+0xe9/0x270
[ 241.137622][ C0] ? worker_thread+0x274/0x1290
[ 241.142474][ C0] worker_thread+0x2e1/0x1290
[ 241.147245][ C0] ? process_one_work+0x15d0/0x15d0
[ 241.152441][ C0] kthread+0x2c6/0x3a0
[ 241.156514][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 241.161703][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.167328][ C0] ret_from_fork+0x45/0x80
[ 241.171903][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.177524][ C0] ret_from_fork_asm+0x11/0x20
[ 241.182635][ C0]
[ 241.185657][ C0] task:kdevtmpfs state:S stack:26512 pid:24 tgid:24 ppid:2 flags:0x00004000
[ 241.195807][ C0] Call Trace:
[ 241.199072][ C0]
[ 241.201996][ C0] __schedule+0xca8/0x3100
[ 241.206398][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.211719][ C0] ? schedule+0x1fc/0x270
[ 241.216033][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 241.221397][ C0] ? spin_bug+0x1d0/0x1d0
[ 241.225716][ C0] schedule+0xe9/0x270
[ 241.229772][ C0] ? devtmpfs_work_loop+0x685/0x7d0
[ 241.234963][ C0] devtmpfs_work_loop+0x6d8/0x7d0
[ 241.239991][ C0] ? handle_remove+0x780/0x780
[ 241.244743][ C0] ? find_held_lock+0x2d/0x110
[ 241.249497][ C0] ? devtmpfsd+0x23/0x50
[ 241.253732][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 241.259528][ C0] ? dmar_validate_one_drhd+0x1e0/0x1e0
[ 241.265090][ C0] devtmpfsd+0x48/0x50
[ 241.269153][ C0] kthread+0x2c6/0x3a0
[ 241.273230][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 241.278416][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.284042][ C0] ret_from_fork+0x45/0x80
[ 241.288461][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.294090][ C0] ret_from_fork_asm+0x11/0x20
[ 241.298846][ C0]
[ 241.301869][ C0] task:kworker/R-inet_ state:I stack:30448 pid:25 tgid:25 ppid:2 flags:0x00004000
[ 241.312021][ C0] Call Trace:
[ 241.315375][ C0]
[ 241.318309][ C0] __schedule+0xca8/0x3100
[ 241.322714][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.327987][ C0] ? schedule+0x1fc/0x270
[ 241.332326][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 241.337690][ C0] ? spin_bug+0x1d0/0x1d0
[ 241.342009][ C0] schedule+0xe9/0x270
[ 241.346093][ C0] rescuer_thread+0x88c/0xd00
[ 241.350758][ C0] ? __kthread_parkme+0xba/0x220
[ 241.355692][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 241.361054][ C0] ? worker_thread+0x1290/0x1290
[ 241.365989][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 241.371187][ C0] ? __kthread_parkme+0x14b/0x220
[ 241.376215][ C0] ? worker_thread+0x1290/0x1290
[ 241.381166][ C0] kthread+0x2c6/0x3a0
[ 241.385226][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 241.390413][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.396121][ C0] ret_from_fork+0x45/0x80
[ 241.400545][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.406191][ C0] ret_from_fork_asm+0x11/0x20
[ 241.410981][ C0]
[ 241.413990][ C0] task:kworker/u4:1 state:I stack:26064 pid:26 tgid:26 ppid:2 flags:0x00004000
[ 241.424147][ C0] Workqueue: 0x0 (events_unbound)
[ 241.429257][ C0] Call Trace:
[ 241.432609][ C0]
[ 241.435526][ C0] __schedule+0xca8/0x3100
[ 241.439933][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.445202][ C0] ? schedule+0x1fc/0x270
[ 241.449514][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 241.454875][ C0] schedule+0xe9/0x270
[ 241.458941][ C0] ? worker_thread+0x274/0x1290
[ 241.463779][ C0] worker_thread+0x2e1/0x1290
[ 241.468443][ C0] ? __kthread_parkme+0x14b/0x220
[ 241.473464][ C0] ? process_one_work+0x15d0/0x15d0
[ 241.478655][ C0] kthread+0x2c6/0x3a0
[ 241.482711][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 241.487910][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.493534][ C0] ret_from_fork+0x45/0x80
[ 241.497936][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.503561][ C0] ret_from_fork_asm+0x11/0x20
[ 241.508313][ C0]
[ 241.511321][ C0] task:kauditd state:S stack:27520 pid:27 tgid:27 ppid:2 flags:0x00004000
[ 241.521464][ C0] Call Trace:
[ 241.524818][ C0]
[ 241.527735][ C0] __schedule+0xca8/0x3100
[ 241.532140][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.537412][ C0] ? schedule+0x1fc/0x270
[ 241.541725][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 241.547097][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 241.552887][ C0] ? prepare_to_wait_event+0x96/0x690
[ 241.558242][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 241.563427][ C0] schedule+0xe9/0x270
[ 241.567482][ C0] kauditd_thread+0x4e7/0xa80
[ 241.572145][ C0] ? auditd_reset+0x1a0/0x1a0
[ 241.576805][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 241.582599][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 241.587786][ C0] ? __kthread_parkme+0x14b/0x220
[ 241.592801][ C0] ? auditd_reset+0x1a0/0x1a0
[ 241.597486][ C0] kthread+0x2c6/0x3a0
[ 241.601556][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 241.606744][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.612362][ C0] ret_from_fork+0x45/0x80
[ 241.616762][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.622417][ C0] ret_from_fork_asm+0x11/0x20
[ 241.627168][ C0]
[ 241.630171][ C0] task:khungtaskd state:S stack:29696 pid:28 tgid:28 ppid:2 flags:0x00004000
[ 241.640317][ C0] Call Trace:
[ 241.643579][ C0]
[ 241.646498][ C0] __schedule+0xca8/0x3100
[ 241.650912][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.656180][ C0] ? schedule+0x1fc/0x270
[ 241.660662][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 241.666027][ C0] ? timer_fixup_activate+0x220/0x220
[ 241.671383][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 241.676832][ C0] schedule+0xe9/0x270
[ 241.680882][ C0] schedule_timeout+0x137/0x290
[ 241.685720][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 241.690904][ C0] ? do_init_timer+0x100/0x100
[ 241.695651][ C0] watchdog+0x131/0x1210
[ 241.699884][ C0] ? proc_dohung_task_timeout_secs+0x90/0x90
[ 241.705851][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 241.711049][ C0] ? __kthread_parkme+0x14b/0x220
[ 241.716058][ C0] ? proc_dohung_task_timeout_secs+0x90/0x90
[ 241.722026][ C0] kthread+0x2c6/0x3a0
[ 241.726085][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 241.731270][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.736902][ C0] ret_from_fork+0x45/0x80
[ 241.741299][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.746918][ C0] ret_from_fork_asm+0x11/0x20
[ 241.751671][ C0]
[ 241.754675][ C0] task:oom_reaper state:S stack:30192 pid:29 tgid:29 ppid:2 flags:0x00004000
[ 241.764816][ C0] Call Trace:
[ 241.768082][ C0]
[ 241.771018][ C0] __schedule+0xca8/0x3100
[ 241.775418][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.780699][ C0] ? schedule+0x1fc/0x270
[ 241.785011][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 241.790369][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 241.796160][ C0] ? prepare_to_wait_event+0x96/0x690
[ 241.801517][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 241.806702][ C0] schedule+0xe9/0x270
[ 241.810754][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 241.816716][ C0] oom_reaper+0xc3e/0xe00
[ 241.821036][ C0] ? __kthread_parkme+0xba/0x220
[ 241.825960][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 241.831325][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 241.837290][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 241.843080][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 241.848263][ C0] ? __kthread_parkme+0x14b/0x220
[ 241.853356][ C0] ? __bpf_trace_skip_task_reaping+0xd0/0xd0
[ 241.859320][ C0] kthread+0x2c6/0x3a0
[ 241.863373][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 241.868578][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.874222][ C0] ret_from_fork+0x45/0x80
[ 241.878634][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.884260][ C0] ret_from_fork_asm+0x11/0x20
[ 241.889024][ C0]
[ 241.892056][ C0] task:kworker/R-write state:I stack:30800 pid:30 tgid:30 ppid:2 flags:0x00004000
[ 241.902350][ C0] Call Trace:
[ 241.905641][ C0]
[ 241.908653][ C0] __schedule+0xca8/0x3100
[ 241.913091][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.918469][ C0] ? schedule+0x1fc/0x270
[ 241.922807][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 241.930395][ C0] ? spin_bug+0x1d0/0x1d0
[ 241.934724][ C0] schedule+0xe9/0x270
[ 241.938798][ C0] rescuer_thread+0x88c/0xd00
[ 241.943476][ C0] ? __kthread_parkme+0xba/0x220
[ 241.948407][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 241.953775][ C0] ? worker_thread+0x1290/0x1290
[ 241.958707][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 241.963901][ C0] ? __kthread_parkme+0x14b/0x220
[ 241.968915][ C0] ? worker_thread+0x1290/0x1290
[ 241.973854][ C0] kthread+0x2c6/0x3a0
[ 241.977922][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 241.983132][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.988770][ C0] ret_from_fork+0x45/0x80
[ 241.993191][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 241.998835][ C0] ret_from_fork_asm+0x11/0x20
[ 242.003601][ C0]
[ 242.006612][ C0] task:kcompactd0 state:S stack:29360 pid:31 tgid:31 ppid:2 flags:0x00004000
[ 242.016780][ C0] Call Trace:
[ 242.020057][ C0]
[ 242.022983][ C0] __schedule+0xca8/0x3100
[ 242.027394][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.032670][ C0] ? schedule+0x1fc/0x270
[ 242.037092][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.042470][ C0] ? timer_fixup_activate+0x220/0x220
[ 242.047858][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 242.053336][ C0] schedule+0xe9/0x270
[ 242.057490][ C0] schedule_timeout+0x137/0x290
[ 242.062337][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 242.067615][ C0] ? do_init_timer+0x100/0x100
[ 242.072382][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 242.078387][ C0] ? prepare_to_wait_event+0xce/0x690
[ 242.083759][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 242.089573][ C0] kcompactd+0x9e1/0xd00
[ 242.093895][ C0] ? kcompactd_do_work+0x6f0/0x6f0
[ 242.098995][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 242.104791][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 242.109981][ C0] ? __kthread_parkme+0x14b/0x220
[ 242.114994][ C0] ? kcompactd_do_work+0x6f0/0x6f0
[ 242.120092][ C0] kthread+0x2c6/0x3a0
[ 242.124148][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 242.129335][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.134957][ C0] ret_from_fork+0x45/0x80
[ 242.139396][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.145026][ C0] ret_from_fork_asm+0x11/0x20
[ 242.149781][ C0]
[ 242.152787][ C0] task:kworker/R-kbloc state:I stack:30800 pid:32 tgid:32 ppid:2 flags:0x00004000
[ 242.162935][ C0] Call Trace:
[ 242.166220][ C0]
[ 242.169170][ C0] __schedule+0xca8/0x3100
[ 242.173589][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.178866][ C0] ? schedule+0x1fc/0x270
[ 242.183271][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.188636][ C0] ? spin_bug+0x1d0/0x1d0
[ 242.192963][ C0] schedule+0xe9/0x270
[ 242.197020][ C0] rescuer_thread+0x88c/0xd00
[ 242.201685][ C0] ? __kthread_parkme+0xba/0x220
[ 242.206607][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.211968][ C0] ? worker_thread+0x1290/0x1290
[ 242.216912][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 242.222097][ C0] ? __kthread_parkme+0x14b/0x220
[ 242.227108][ C0] ? worker_thread+0x1290/0x1290
[ 242.232034][ C0] kthread+0x2c6/0x3a0
[ 242.236218][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 242.241427][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.247048][ C0] ret_from_fork+0x45/0x80
[ 242.251454][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.257088][ C0] ret_from_fork_asm+0x11/0x20
[ 242.261849][ C0]
[ 242.265030][ C0] task:irq/9-acpi state:S stack:29344 pid:33 tgid:33 ppid:2 flags:0x00004000
[ 242.275267][ C0] Call Trace:
[ 242.278538][ C0]
[ 242.281463][ C0] __schedule+0xca8/0x3100
[ 242.285977][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.291248][ C0] ? schedule+0x1fc/0x270
[ 242.295563][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.300925][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 242.306115][ C0] ? irq_thread_check_affinity+0x95/0x150
[ 242.311828][ C0] ? __cleanup_nmi+0x280/0x280
[ 242.316584][ C0] schedule+0xe9/0x270
[ 242.320727][ C0] irq_thread+0x199/0x530
[ 242.325045][ C0] ? disable_irq_nosync+0x20/0x20
[ 242.330078][ C0] ? wake_threads_waitq+0x70/0x70
[ 242.335105][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 242.340300][ C0] ? irq_thread+0x530/0x530
[ 242.344787][ C0] ? __kthread_parkme+0x14b/0x220
[ 242.349888][ C0] ? wake_threads_waitq+0x70/0x70
[ 242.354903][ C0] kthread+0x2c6/0x3a0
[ 242.358961][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 242.364150][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.369791][ C0] ret_from_fork+0x45/0x80
[ 242.374193][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.380334][ C0] ret_from_fork_asm+0x11/0x20
[ 242.385176][ C0]
[ 242.388183][ C0] task:kworker/u4:2 state:I stack:26784 pid:34 tgid:34 ppid:2 flags:0x00004000
[ 242.398437][ C0] Workqueue: 0x0 (events_unbound)
[ 242.403544][ C0] Call Trace:
[ 242.406810][ C0]
[ 242.409727][ C0] __schedule+0xca8/0x3100
[ 242.414129][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.419404][ C0] ? schedule+0x1fc/0x270
[ 242.423719][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.429095][ C0] schedule+0xe9/0x270
[ 242.433152][ C0] ? worker_thread+0x274/0x1290
[ 242.437993][ C0] worker_thread+0x2e1/0x1290
[ 242.442701][ C0] ? __kthread_parkme+0x14b/0x220
[ 242.447712][ C0] ? process_one_work+0x15d0/0x15d0
[ 242.452914][ C0] kthread+0x2c6/0x3a0
[ 242.456969][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 242.462155][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.467774][ C0] ret_from_fork+0x45/0x80
[ 242.472189][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.477904][ C0] ret_from_fork_asm+0x11/0x20
[ 242.483003][ C0]
[ 242.486006][ C0] task:kworker/1:1 state:I stack:22768 pid:35 tgid:35 ppid:2 flags:0x00004000
[ 242.496150][ C0] Workqueue: 0x0 (mm_percpu_wq)
[ 242.501078][ C0] Call Trace:
[ 242.504341][ C0]
[ 242.507258][ C0] __schedule+0xca8/0x3100
[ 242.511662][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.516931][ C0] ? schedule+0x1fc/0x270
[ 242.521242][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.526605][ C0] schedule+0xe9/0x270
[ 242.530659][ C0] ? worker_thread+0x274/0x1290
[ 242.535498][ C0] worker_thread+0x2e1/0x1290
[ 242.540165][ C0] ? __kthread_parkme+0x14b/0x220
[ 242.545176][ C0] ? process_one_work+0x15d0/0x15d0
[ 242.550369][ C0] kthread+0x2c6/0x3a0
[ 242.554424][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 242.559608][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.565226][ C0] ret_from_fork+0x45/0x80
[ 242.569626][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.575260][ C0] ret_from_fork_asm+0x11/0x20
[ 242.580018][ C0]
[ 242.583021][ C0] task:kworker/R-tpm_d state:I stack:30800 pid:36 tgid:36 ppid:2 flags:0x00004000
[ 242.593163][ C0] Call Trace:
[ 242.596517][ C0]
[ 242.599443][ C0] __schedule+0xca8/0x3100
[ 242.603844][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.609112][ C0] ? schedule+0x1fc/0x270
[ 242.613426][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.618784][ C0] ? spin_bug+0x1d0/0x1d0
[ 242.623100][ C0] schedule+0xe9/0x270
[ 242.627151][ C0] rescuer_thread+0x88c/0xd00
[ 242.631818][ C0] ? __kthread_parkme+0xba/0x220
[ 242.636739][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.642099][ C0] ? worker_thread+0x1290/0x1290
[ 242.647036][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 242.652237][ C0] ? __kthread_parkme+0x14b/0x220
[ 242.657243][ C0] ? worker_thread+0x1290/0x1290
[ 242.662166][ C0] kthread+0x2c6/0x3a0
[ 242.666221][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 242.671404][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.677021][ C0] ret_from_fork+0x45/0x80
[ 242.681422][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.687052][ C0] ret_from_fork_asm+0x11/0x20
[ 242.691807][ C0]
[ 242.694821][ C0] task:kworker/R-ata_s state:I stack:30800 pid:37 tgid:37 ppid:2 flags:0x00004000
[ 242.704966][ C0] Call Trace:
[ 242.708226][ C0]
[ 242.711139][ C0] __schedule+0xca8/0x3100
[ 242.715537][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.720812][ C0] ? schedule+0x1fc/0x270
[ 242.725123][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.730479][ C0] ? spin_bug+0x1d0/0x1d0
[ 242.734806][ C0] schedule+0xe9/0x270
[ 242.738867][ C0] rescuer_thread+0x88c/0xd00
[ 242.743543][ C0] ? __kthread_parkme+0xba/0x220
[ 242.748468][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.753825][ C0] ? worker_thread+0x1290/0x1290
[ 242.758762][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 242.763952][ C0] ? __kthread_parkme+0x14b/0x220
[ 242.768968][ C0] ? worker_thread+0x1290/0x1290
[ 242.773895][ C0] kthread+0x2c6/0x3a0
[ 242.777950][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 242.783134][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.788751][ C0] ret_from_fork+0x45/0x80
[ 242.793150][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.798780][ C0] ret_from_fork_asm+0x11/0x20
[ 242.803535][ C0]
[ 242.806538][ C0] task:kworker/R-md state:I stack:29888 pid:38 tgid:38 ppid:2 flags:0x00004000
[ 242.816678][ C0] Call Trace:
[ 242.819952][ C0]
[ 242.822875][ C0] __schedule+0xca8/0x3100
[ 242.827294][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.832560][ C0] ? schedule+0x1fc/0x270
[ 242.836874][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.842230][ C0] ? spin_bug+0x1d0/0x1d0
[ 242.846543][ C0] schedule+0xe9/0x270
[ 242.850603][ C0] rescuer_thread+0x88c/0xd00
[ 242.855281][ C0] ? __kthread_parkme+0xba/0x220
[ 242.860203][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.865570][ C0] ? worker_thread+0x1290/0x1290
[ 242.870494][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 242.875768][ C0] ? __kthread_parkme+0x14b/0x220
[ 242.880781][ C0] ? worker_thread+0x1290/0x1290
[ 242.885704][ C0] kthread+0x2c6/0x3a0
[ 242.889767][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 242.895051][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.900669][ C0] ret_from_fork+0x45/0x80
[ 242.905069][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.910688][ C0] ret_from_fork_asm+0x11/0x20
[ 242.915440][ C0]
[ 242.918441][ C0] task:kworker/R-md_bi state:I stack:30800 pid:39 tgid:39 ppid:2 flags:0x00004000
[ 242.928610][ C0] Call Trace:
[ 242.931900][ C0]
[ 242.934829][ C0] __schedule+0xca8/0x3100
[ 242.939262][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.944554][ C0] ? schedule+0x1fc/0x270
[ 242.948876][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.954502][ C0] ? spin_bug+0x1d0/0x1d0
[ 242.958822][ C0] schedule+0xe9/0x270
[ 242.962878][ C0] rescuer_thread+0x88c/0xd00
[ 242.967545][ C0] ? __kthread_parkme+0xba/0x220
[ 242.972471][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 242.977827][ C0] ? worker_thread+0x1290/0x1290
[ 242.982760][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 242.987946][ C0] ? __kthread_parkme+0x14b/0x220
[ 242.992975][ C0] ? worker_thread+0x1290/0x1290
[ 242.997928][ C0] kthread+0x2c6/0x3a0
[ 243.002013][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 243.007208][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.012838][ C0] ret_from_fork+0x45/0x80
[ 243.017362][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.023003][ C0] ret_from_fork_asm+0x11/0x20
[ 243.027757][ C0]
[ 243.030775][ C0] task:kworker/R-edac- state:I stack:30800 pid:40 tgid:40 ppid:2 flags:0x00004000
[ 243.040927][ C0] Call Trace:
[ 243.044191][ C0]
[ 243.047108][ C0] __schedule+0xca8/0x3100
[ 243.051511][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.056784][ C0] ? schedule+0x1fc/0x270
[ 243.061198][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.066560][ C0] ? spin_bug+0x1d0/0x1d0
[ 243.070879][ C0] schedule+0xe9/0x270
[ 243.074934][ C0] rescuer_thread+0x88c/0xd00
[ 243.079603][ C0] ? __kthread_parkme+0xba/0x220
[ 243.085327][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.090854][ C0] ? worker_thread+0x1290/0x1290
[ 243.095782][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 243.100975][ C0] ? __kthread_parkme+0x14b/0x220
[ 243.106015][ C0] ? worker_thread+0x1290/0x1290
[ 243.110942][ C0] kthread+0x2c6/0x3a0
[ 243.115091][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 243.120275][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.125916][ C0] ret_from_fork+0x45/0x80
[ 243.130326][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.135945][ C0] ret_from_fork_asm+0x11/0x20
[ 243.140699][ C0]
[ 243.143702][ C0] task:kworker/0:1H state:I stack:28624 pid:41 tgid:41 ppid:2 flags:0x00004000
[ 243.153855][ C0] Workqueue: 0x0 (kblockd)
[ 243.158350][ C0] Call Trace:
[ 243.161614][ C0]
[ 243.164530][ C0] __schedule+0xca8/0x3100
[ 243.168939][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.174211][ C0] ? schedule+0x1fc/0x270
[ 243.178523][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.183897][ C0] schedule+0xe9/0x270
[ 243.187953][ C0] ? worker_thread+0x274/0x1290
[ 243.192793][ C0] worker_thread+0x2e1/0x1290
[ 243.197457][ C0] ? __kthread_parkme+0x14b/0x220
[ 243.202467][ C0] ? process_one_work+0x15d0/0x15d0
[ 243.207653][ C0] kthread+0x2c6/0x3a0
[ 243.212163][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 243.217368][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.223019][ C0] ret_from_fork+0x45/0x80
[ 243.227442][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.233250][ C0] ret_from_fork_asm+0x11/0x20
[ 243.238023][ C0]
[ 243.241133][ C0] task:kworker/R-rpcio state:I stack:29888 pid:42 tgid:42 ppid:2 flags:0x00004000
[ 243.251372][ C0] Call Trace:
[ 243.254640][ C0]
[ 243.257584][ C0] __schedule+0xca8/0x3100
[ 243.261995][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.267273][ C0] ? schedule+0x1fc/0x270
[ 243.271617][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.277116][ C0] ? spin_bug+0x1d0/0x1d0
[ 243.281456][ C0] schedule+0xe9/0x270
[ 243.285516][ C0] rescuer_thread+0x88c/0xd00
[ 243.290224][ C0] ? __kthread_parkme+0xba/0x220
[ 243.295188][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.300556][ C0] ? worker_thread+0x1290/0x1290
[ 243.305489][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 243.310682][ C0] ? __kthread_parkme+0x14b/0x220
[ 243.315708][ C0] ? worker_thread+0x1290/0x1290
[ 243.320668][ C0] kthread+0x2c6/0x3a0
[ 243.324740][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 243.329932][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.335994][ C0] ret_from_fork+0x45/0x80
[ 243.340413][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.346051][ C0] ret_from_fork_asm+0x11/0x20
[ 243.350828][ C0]
[ 243.353853][ C0] task:kworker/R-xprti state:I stack:30192 pid:43 tgid:43 ppid:2 flags:0x00004000
[ 243.364022][ C0] Call Trace:
[ 243.367294][ C0]
[ 243.370225][ C0] __schedule+0xca8/0x3100
[ 243.374639][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.379915][ C0] ? schedule+0x1fc/0x270
[ 243.384235][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.389606][ C0] ? spin_bug+0x1d0/0x1d0
[ 243.393923][ C0] schedule+0xe9/0x270
[ 243.398014][ C0] rescuer_thread+0x88c/0xd00
[ 243.402691][ C0] ? __kthread_parkme+0xba/0x220
[ 243.407616][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.412993][ C0] ? worker_thread+0x1290/0x1290
[ 243.417919][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 243.423107][ C0] ? __kthread_parkme+0x14b/0x220
[ 243.428121][ C0] ? worker_thread+0x1290/0x1290
[ 243.433069][ C0] kthread+0x2c6/0x3a0
[ 243.437148][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 243.442352][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.448020][ C0] ret_from_fork+0x45/0x80
[ 243.452433][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.458054][ C0] ret_from_fork_asm+0x11/0x20
[ 243.462813][ C0]
[ 243.465820][ C0] task:kworker/u4:3 state:I stack:23616 pid:44 tgid:44 ppid:2 flags:0x00004000
[ 243.475967][ C0] Workqueue: 0x0 (events_unbound)
[ 243.481075][ C0] Call Trace:
[ 243.484349][ C0]
[ 243.487290][ C0] __schedule+0xca8/0x3100
[ 243.491698][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.496982][ C0] ? schedule+0x1fc/0x270
[ 243.501502][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.506950][ C0] schedule+0xe9/0x270
[ 243.511003][ C0] ? worker_thread+0x274/0x1290
[ 243.515843][ C0] worker_thread+0x2e1/0x1290
[ 243.520514][ C0] ? process_one_work+0x15d0/0x15d0
[ 243.525703][ C0] kthread+0x2c6/0x3a0
[ 243.529770][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 243.534974][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.540602][ C0] ret_from_fork+0x45/0x80
[ 243.545092][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.550712][ C0] ret_from_fork_asm+0x11/0x20
[ 243.555469][ C0]
[ 243.558492][ C0] task:kworker/R-cfg80 state:I stack:30800 pid:45 tgid:45 ppid:2 flags:0x00004000
[ 243.568726][ C0] Call Trace:
[ 243.571992][ C0]
[ 243.574995][ C0] __schedule+0xca8/0x3100
[ 243.579400][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.584673][ C0] ? schedule+0x1fc/0x270
[ 243.588988][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.594435][ C0] ? spin_bug+0x1d0/0x1d0
[ 243.598754][ C0] schedule+0xe9/0x270
[ 243.602826][ C0] rescuer_thread+0x88c/0xd00
[ 243.607516][ C0] ? __kthread_parkme+0xba/0x220
[ 243.612453][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.617847][ C0] ? worker_thread+0x1290/0x1290
[ 243.622814][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 243.628010][ C0] ? __kthread_parkme+0x14b/0x220
[ 243.633020][ C0] ? worker_thread+0x1290/0x1290
[ 243.638034][ C0] kthread+0x2c6/0x3a0
[ 243.642095][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 243.647284][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.652907][ C0] ret_from_fork+0x45/0x80
[ 243.657330][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.662952][ C0] ret_from_fork_asm+0x11/0x20
[ 243.667712][ C0]
[ 243.670723][ C0] task:kworker/u4:4 state:I stack:27200 pid:54 tgid:54 ppid:2 flags:0x00004000
[ 243.680877][ C0] Workqueue: 0x0 (events_unbound)
[ 243.685984][ C0] Call Trace:
[ 243.689267][ C0]
[ 243.692192][ C0] __schedule+0xca8/0x3100
[ 243.696605][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.702114][ C0] ? schedule+0x1fc/0x270
[ 243.706452][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.711822][ C0] schedule+0xe9/0x270
[ 243.715961][ C0] ? worker_thread+0x274/0x1290
[ 243.720801][ C0] worker_thread+0x2e1/0x1290
[ 243.725468][ C0] ? __kthread_parkme+0x14b/0x220
[ 243.730500][ C0] ? process_one_work+0x15d0/0x15d0
[ 243.735782][ C0] kthread+0x2c6/0x3a0
[ 243.739852][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 243.745043][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.750666][ C0] ret_from_fork+0x45/0x80
[ 243.755072][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.760708][ C0] ret_from_fork_asm+0x11/0x20
[ 243.765484][ C0]
[ 243.768504][ C0] task:kswapd0 state:S stack:29904 pid:70 tgid:70 ppid:2 flags:0x00004000
[ 243.778665][ C0] Call Trace:
[ 243.781939][ C0]
[ 243.784863][ C0] __schedule+0xca8/0x3100
[ 243.789280][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.794728][ C0] ? schedule+0x1fc/0x270
[ 243.799045][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.804407][ C0] ? calculate_normal_threshold+0x1d/0xb0
[ 243.810112][ C0] schedule+0xe9/0x270
[ 243.814192][ C0] kswapd+0xa91/0xbf0
[ 243.818162][ C0] ? balance_pgdat+0x14c0/0x14c0
[ 243.823100][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 243.828892][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 243.834077][ C0] ? __kthread_parkme+0x14b/0x220
[ 243.839085][ C0] ? balance_pgdat+0x14c0/0x14c0
[ 243.844018][ C0] kthread+0x2c6/0x3a0
[ 243.848078][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 243.853265][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.858883][ C0] ret_from_fork+0x45/0x80
[ 243.863294][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.868912][ C0] ret_from_fork_asm+0x11/0x20
[ 243.873668][ C0]
[ 243.876676][ C0] task:kworker/R-nfsio state:I stack:29880 pid:72 tgid:72 ppid:2 flags:0x00004000
[ 243.886825][ C0] Call Trace:
[ 243.890106][ C0]
[ 243.893027][ C0] __schedule+0xca8/0x3100
[ 243.897450][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.902729][ C0] ? schedule+0x1fc/0x270
[ 243.907048][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.912609][ C0] ? spin_bug+0x1d0/0x1d0
[ 243.917111][ C0] schedule+0xe9/0x270
[ 243.921182][ C0] rescuer_thread+0x88c/0xd00
[ 243.925970][ C0] ? __kthread_parkme+0xba/0x220
[ 243.930901][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 243.936270][ C0] ? worker_thread+0x1290/0x1290
[ 243.941476][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 243.946664][ C0] ? __kthread_parkme+0x14b/0x220
[ 243.951681][ C0] ? worker_thread+0x1290/0x1290
[ 243.956890][ C0] kthread+0x2c6/0x3a0
[ 243.961052][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 243.966252][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.971878][ C0] ret_from_fork+0x45/0x80
[ 243.976280][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.981906][ C0] ret_from_fork_asm+0x11/0x20
[ 243.986688][ C0]
[ 243.989785][ C0] task:kworker/R-acpi_ state:I stack:30800 pid:104 tgid:104 ppid:2 flags:0x00004000
[ 243.999933][ C0] Call Trace:
[ 244.003199][ C0]
[ 244.006472][ C0] __schedule+0xca8/0x3100
[ 244.010964][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.016248][ C0] ? schedule+0x1fc/0x270
[ 244.020564][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.025928][ C0] ? spin_bug+0x1d0/0x1d0
[ 244.030248][ C0] schedule+0xe9/0x270
[ 244.034393][ C0] rescuer_thread+0x88c/0xd00
[ 244.039076][ C0] ? __kthread_parkme+0xba/0x220
[ 244.043999][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.049358][ C0] ? worker_thread+0x1290/0x1290
[ 244.054290][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 244.059491][ C0] ? __kthread_parkme+0x14b/0x220
[ 244.064590][ C0] ? worker_thread+0x1290/0x1290
[ 244.069521][ C0] kthread+0x2c6/0x3a0
[ 244.073593][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.078781][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.084424][ C0] ret_from_fork+0x45/0x80
[ 244.088826][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.094448][ C0] ret_from_fork_asm+0x11/0x20
[ 244.099213][ C0]
[ 244.102224][ C0] task:hwrng state:S stack:29776 pid:165 tgid:165 ppid:2 flags:0x00004000
[ 244.112438][ C0] Call Trace:
[ 244.115705][ C0]
[ 244.118639][ C0] __schedule+0xca8/0x3100
[ 244.123041][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.128313][ C0] ? schedule+0x1fc/0x270
[ 244.132712][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.138086][ C0] ? timer_fixup_activate+0x220/0x220
[ 244.143451][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 244.148897][ C0] schedule+0xe9/0x270
[ 244.152989][ C0] schedule_timeout+0x137/0x290
[ 244.157873][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 244.163061][ C0] ? add_hwgenerator_randomness+0x51/0x190
[ 244.168868][ C0] ? do_init_timer+0x100/0x100
[ 244.173618][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 244.179429][ C0] add_hwgenerator_randomness+0xff/0x190
[ 244.185059][ C0] hwrng_fillfn+0x283/0x430
[ 244.189556][ C0] ? rng_dev_read+0x700/0x700
[ 244.194226][ C0] kthread+0x2c6/0x3a0
[ 244.198284][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.203477][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.209100][ C0] ret_from_fork+0x45/0x80
[ 244.213505][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.219145][ C0] ret_from_fork_asm+0x11/0x20
[ 244.223898][ C0]
[ 244.226903][ C0] task:scsi_eh_0 state:S stack:29872 pid:211 tgid:211 ppid:2 flags:0x00004000
[ 244.237054][ C0] Call Trace:
[ 244.240318][ C0]
[ 244.243244][ C0] __schedule+0xca8/0x3100
[ 244.248083][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.253356][ C0] ? schedule+0x1fc/0x270
[ 244.257670][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.263118][ C0] schedule+0xe9/0x270
[ 244.267180][ C0] scsi_error_handler+0x532/0xef0
[ 244.272296][ C0] ? scsi_eh_get_sense+0x770/0x770
[ 244.277396][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 244.283197][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 244.288391][ C0] ? __kthread_parkme+0x14b/0x220
[ 244.293423][ C0] ? scsi_eh_get_sense+0x770/0x770
[ 244.298541][ C0] kthread+0x2c6/0x3a0
[ 244.302605][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.307795][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.313420][ C0] ret_from_fork+0x45/0x80
[ 244.317825][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.323471][ C0] ret_from_fork_asm+0x11/0x20
[ 244.328225][ C0]
[ 244.331247][ C0] task:kworker/R-scsi_ state:I stack:30800 pid:212 tgid:212 ppid:2 flags:0x00004000
[ 244.341400][ C0] Call Trace:
[ 244.344661][ C0]
[ 244.347576][ C0] __schedule+0xca8/0x3100
[ 244.352004][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.357280][ C0] ? schedule+0x1fc/0x270
[ 244.361606][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.366964][ C0] ? spin_bug+0x1d0/0x1d0
[ 244.371285][ C0] schedule+0xe9/0x270
[ 244.375344][ C0] rescuer_thread+0x88c/0xd00
[ 244.380017][ C0] ? __kthread_parkme+0xba/0x220
[ 244.384943][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.390319][ C0] ? worker_thread+0x1290/0x1290
[ 244.395356][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 244.400564][ C0] ? __kthread_parkme+0x14b/0x220
[ 244.405591][ C0] ? worker_thread+0x1290/0x1290
[ 244.410518][ C0] kthread+0x2c6/0x3a0
[ 244.414575][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.419777][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.425397][ C0] ret_from_fork+0x45/0x80
[ 244.429801][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.435423][ C0] ret_from_fork_asm+0x11/0x20
[ 244.440182][ C0]
[ 244.443190][ C0] task:kworker/R-targe state:I stack:29888 pid:233 tgid:233 ppid:2 flags:0x00004000
[ 244.453425][ C0] Call Trace:
[ 244.456719][ C0]
[ 244.459636][ C0] __schedule+0xca8/0x3100
[ 244.464048][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.469318][ C0] ? schedule+0x1fc/0x270
[ 244.473632][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.479253][ C0] ? spin_bug+0x1d0/0x1d0
[ 244.483575][ C0] schedule+0xe9/0x270
[ 244.487629][ C0] rescuer_thread+0x88c/0xd00
[ 244.492380][ C0] ? __kthread_parkme+0xba/0x220
[ 244.497301][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.502662][ C0] ? worker_thread+0x1290/0x1290
[ 244.507594][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 244.512866][ C0] ? __kthread_parkme+0x14b/0x220
[ 244.517882][ C0] ? worker_thread+0x1290/0x1290
[ 244.522807][ C0] kthread+0x2c6/0x3a0
[ 244.526863][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.532062][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.537769][ C0] ret_from_fork+0x45/0x80
[ 244.542168][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.547785][ C0] ret_from_fork_asm+0x11/0x20
[ 244.552547][ C0]
[ 244.555561][ C0] task:kworker/R-targe state:I stack:29896 pid:234 tgid:234 ppid:2 flags:0x00004000
[ 244.565707][ C0] Call Trace:
[ 244.568988][ C0]
[ 244.571931][ C0] __schedule+0xca8/0x3100
[ 244.576354][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.581651][ C0] ? schedule+0x1fc/0x270
[ 244.586011][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.591394][ C0] ? spin_bug+0x1d0/0x1d0
[ 244.595839][ C0] schedule+0xe9/0x270
[ 244.599910][ C0] rescuer_thread+0x88c/0xd00
[ 244.604587][ C0] ? __kthread_parkme+0xba/0x220
[ 244.609532][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.615255][ C0] ? worker_thread+0x1290/0x1290
[ 244.620198][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 244.625411][ C0] ? __kthread_parkme+0x14b/0x220
[ 244.630429][ C0] ? worker_thread+0x1290/0x1290
[ 244.635363][ C0] kthread+0x2c6/0x3a0
[ 244.639437][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.644626][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.650246][ C0] ret_from_fork+0x45/0x80
[ 244.654645][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.660268][ C0] ret_from_fork_asm+0x11/0x20
[ 244.665198][ C0]
[ 244.668203][ C0] task:kworker/R-xcopy state:I stack:30800 pid:235 tgid:235 ppid:2 flags:0x00004000
[ 244.678392][ C0] Call Trace:
[ 244.681744][ C0]
[ 244.684660][ C0] __schedule+0xca8/0x3100
[ 244.689079][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.694347][ C0] ? schedule+0x1fc/0x270
[ 244.698662][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.704023][ C0] ? spin_bug+0x1d0/0x1d0
[ 244.708340][ C0] schedule+0xe9/0x270
[ 244.712391][ C0] rescuer_thread+0x88c/0xd00
[ 244.717089][ C0] ? __kthread_parkme+0xba/0x220
[ 244.722025][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.727437][ C0] ? worker_thread+0x1290/0x1290
[ 244.732387][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 244.737598][ C0] ? __kthread_parkme+0x14b/0x220
[ 244.742620][ C0] ? worker_thread+0x1290/0x1290
[ 244.747554][ C0] kthread+0x2c6/0x3a0
[ 244.751617][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.756811][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.762446][ C0] ret_from_fork+0x45/0x80
[ 244.766848][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.772468][ C0] ret_from_fork_asm+0x11/0x20
[ 244.777226][ C0]
[ 244.780415][ C0] task:kworker/u4:5 state:S stack:26968 pid:245 tgid:245 ppid:2 flags:0x00004000
[ 244.790564][ C0] Workqueue: events_unbound call_usermodehelper_exec_work
[ 244.797688][ C0] Call Trace:
[ 244.800952][ C0]
[ 244.803869][ C0] __schedule+0xca8/0x3100
[ 244.808279][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.813547][ C0] ? schedule+0x1fc/0x270
[ 244.817858][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.823231][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 244.828252][ C0] schedule+0xe9/0x270
[ 244.832303][ C0] do_wait+0x1d6/0x530
[ 244.836357][ C0] kernel_wait+0xa0/0x150
[ 244.840669][ C0] ? __do_compat_sys_wait4+0x170/0x170
[ 244.846112][ C0] ? kill_orphaned_pgrp+0x340/0x340
[ 244.851304][ C0] call_usermodehelper_exec_work+0xf1/0x170
[ 244.857184][ C0] process_one_work+0x886/0x15d0
[ 244.862123][ C0] ? lock_sync+0x190/0x190
[ 244.866527][ C0] ? workqueue_congested+0x300/0x300
[ 244.871801][ C0] ? assign_work+0x1a0/0x250
[ 244.876377][ C0] worker_thread+0x8b9/0x1290
[ 244.881045][ C0] ? process_one_work+0x15d0/0x15d0
[ 244.886234][ C0] kthread+0x2c6/0x3a0
[ 244.890289][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.895472][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.901090][ C0] ret_from_fork+0x45/0x80
[ 244.905488][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.911105][ C0] ret_from_fork_asm+0x11/0x20
[ 244.915859][ C0]
[ 244.918872][ C0] task:kworker/u4:6 state:I stack:24928 pid:258 tgid:258 ppid:2 flags:0x00004000
[ 244.929467][ C0] Workqueue: 0x0 (events_unbound)
[ 244.934566][ C0] Call Trace:
[ 244.937827][ C0]
[ 244.940745][ C0] __schedule+0xca8/0x3100
[ 244.945151][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.950432][ C0] ? schedule+0x1fc/0x270
[ 244.954745][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 244.960107][ C0] ? spin_bug+0x1d0/0x1d0
[ 244.964422][ C0] schedule+0xe9/0x270
[ 244.968681][ C0] ? worker_thread+0x274/0x1290
[ 244.973518][ C0] worker_thread+0x2e1/0x1290
[ 244.978219][ C0] ? process_one_work+0x15d0/0x15d0
[ 244.983431][ C0] kthread+0x2c6/0x3a0
[ 244.987523][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.992711][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.998420][ C0] ret_from_fork+0x45/0x80
[ 245.002820][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.008447][ C0] ret_from_fork_asm+0x11/0x20
[ 245.013204][ C0]
[ 245.016220][ C0] task:kworker/1:1H state:I stack:27728 pid:271 tgid:271 ppid:2 flags:0x00004000
[ 245.026464][ C0] Workqueue: 0x0 (kblockd)
[ 245.030979][ C0] Call Trace:
[ 245.034253][ C0]
[ 245.037180][ C0] __schedule+0xca8/0x3100
[ 245.041935][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.047207][ C0] ? schedule+0x1fc/0x270
[ 245.051518][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 245.056962][ C0] schedule+0xe9/0x270
[ 245.061014][ C0] ? worker_thread+0x274/0x1290
[ 245.065855][ C0] worker_thread+0x2e1/0x1290
[ 245.070519][ C0] ? __kthread_parkme+0x14b/0x220
[ 245.075552][ C0] ? process_one_work+0x15d0/0x15d0
[ 245.080744][ C0] kthread+0x2c6/0x3a0
[ 245.084800][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 245.089990][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.095607][ C0] ret_from_fork+0x45/0x80
[ 245.100013][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.105644][ C0] ret_from_fork_asm+0x11/0x20
[ 245.110398][ C0]
[ 245.113403][ C0] task:kworker/u4:7 state:D stack:27344 pid:272 tgid:272 ppid:2 flags:0x00004000
[ 245.123569][ C0] Workqueue: events_unbound fsnotify_connector_destroy_workfn
[ 245.131036][ C0] Call Trace:
[ 245.134298][ C0]
[ 245.137226][ C0] __schedule+0xca8/0x3100
[ 245.141634][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.146909][ C0] ? schedule+0x1fc/0x270
[ 245.151221][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 245.156721][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 245.162251][ C0] ? __schedule+0xcb0/0x3100
[ 245.166825][ C0] schedule+0xe9/0x270
[ 245.170876][ C0] schedule_timeout+0x257/0x290
[ 245.175737][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 245.180923][ C0] ? mark_held_locks+0x9f/0xe0
[ 245.185678][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 245.190862][ C0] __wait_for_common+0x3e0/0x5f0
[ 245.195794][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 245.201099][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 245.207410][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 245.212858][ C0] __synchronize_srcu+0x1b9/0x2a0
[ 245.217874][ C0] ? call_srcu+0x90/0x90
[ 245.222190][ C0] ? synchronize_srcu+0x6f/0x250
[ 245.227131][ C0] ? rcu_tasks_pregp_step+0x10/0x10
[ 245.232317][ C0] ? read_tsc+0x9/0x20
[ 245.236377][ C0] ? ktime_get_mono_fast_ns+0x182/0x200
[ 245.241909][ C0] fsnotify_connector_destroy_workfn+0x4d/0xa0
[ 245.248061][ C0] process_one_work+0x886/0x15d0
[ 245.252989][ C0] ? lock_sync+0x190/0x190
[ 245.257393][ C0] ? workqueue_congested+0x300/0x300
[ 245.262688][ C0] ? assign_work+0x1a0/0x250
[ 245.267267][ C0] worker_thread+0x8b9/0x1290
[ 245.271946][ C0] ? __kthread_parkme+0x14b/0x220
[ 245.276964][ C0] ? process_one_work+0x15d0/0x15d0
[ 245.282149][ C0] kthread+0x2c6/0x3a0
[ 245.286380][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 245.291676][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.297385][ C0] ret_from_fork+0x45/0x80
[ 245.301785][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.307421][ C0] ret_from_fork_asm+0x11/0x20
[ 245.312189][ C0]
[ 245.315196][ C0] task:kworker/R-liber state:I stack:29880 pid:306 tgid:306 ppid:2 flags:0x00004000
[ 245.325345][ C0] Call Trace:
[ 245.328684][ C0]
[ 245.331611][ C0] __schedule+0xca8/0x3100
[ 245.336015][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.341301][ C0] ? schedule+0x1fc/0x270
[ 245.345618][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 245.351064][ C0] ? spin_bug+0x1d0/0x1d0
[ 245.355386][ C0] schedule+0xe9/0x270
[ 245.359457][ C0] rescuer_thread+0x88c/0xd00
[ 245.364127][ C0] ? __kthread_parkme+0xba/0x220
[ 245.369051][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 245.374520][ C0] ? worker_thread+0x1290/0x1290
[ 245.379645][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 245.384836][ C0] ? __kthread_parkme+0x14b/0x220
[ 245.389847][ C0] ? worker_thread+0x1290/0x1290
[ 245.394782][ C0] kthread+0x2c6/0x3a0
[ 245.398939][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 245.404129][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.409758][ C0] ret_from_fork+0x45/0x80
[ 245.414166][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.419784][ C0] ret_from_fork_asm+0x11/0x20
[ 245.424626][ C0]
[ 245.427647][ C0] task:kworker/R-zd121 state:I stack:29896 pid:326 tgid:326 ppid:2 flags:0x00004000
[ 245.437901][ C0] Call Trace:
[ 245.441165][ C0]
[ 245.444086][ C0] __schedule+0xca8/0x3100
[ 245.448503][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.453783][ C0] ? schedule+0x1fc/0x270
[ 245.458096][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 245.463570][ C0] ? spin_bug+0x1d0/0x1d0
[ 245.467902][ C0] schedule+0xe9/0x270
[ 245.471957][ C0] rescuer_thread+0x88c/0xd00
[ 245.476639][ C0] ? __kthread_parkme+0xba/0x220
[ 245.481581][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 245.486965][ C0] ? worker_thread+0x1290/0x1290
[ 245.491979][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 245.497252][ C0] ? __kthread_parkme+0x14b/0x220
[ 245.502265][ C0] ? worker_thread+0x1290/0x1290
[ 245.507192][ C0] kthread+0x2c6/0x3a0
[ 245.511248][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 245.516435][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.522056][ C0] ret_from_fork+0x45/0x80
[ 245.526466][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.532090][ C0] ret_from_fork_asm+0x11/0x20
[ 245.536932][ C0]
[ 245.539939][ C0] task:kworker/R-uas state:I stack:29880 pid:399 tgid:399 ppid:2 flags:0x00004000
[ 245.550094][ C0] Call Trace:
[ 245.553372][ C0]
[ 245.556303][ C0] __schedule+0xca8/0x3100
[ 245.560708][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.566000][ C0] ? schedule+0x1fc/0x270
[ 245.570314][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 245.575759][ C0] ? spin_bug+0x1d0/0x1d0
[ 245.580079][ C0] schedule+0xe9/0x270
[ 245.584145][ C0] rescuer_thread+0x88c/0xd00
[ 245.588812][ C0] ? __kthread_parkme+0xba/0x220
[ 245.593736][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 245.599124][ C0] ? worker_thread+0x1290/0x1290
[ 245.604049][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 245.609274][ C0] ? __kthread_parkme+0x14b/0x220
[ 245.614292][ C0] ? worker_thread+0x1290/0x1290
[ 245.619262][ C0] kthread+0x2c6/0x3a0
[ 245.623329][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 245.628535][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.634159][ C0] ret_from_fork+0x45/0x80
[ 245.638558][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.644179][ C0] ret_from_fork_asm+0x11/0x20
[ 245.648955][ C0]
[ 245.651960][ C0] task:kworker/R-usbip state:I stack:30800 pid:685 tgid:685 ppid:2 flags:0x00004000
[ 245.662296][ C0] Call Trace:
[ 245.665563][ C0]
[ 245.668479][ C0] __schedule+0xca8/0x3100
[ 245.672884][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.678162][ C0] ? schedule+0x1fc/0x270
[ 245.682486][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 245.687849][ C0] ? spin_bug+0x1d0/0x1d0
[ 245.692172][ C0] schedule+0xe9/0x270
[ 245.696486][ C0] rescuer_thread+0x88c/0xd00
[ 245.701153][ C0] ? __kthread_parkme+0xba/0x220
[ 245.706093][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 245.711455][ C0] ? worker_thread+0x1290/0x1290
[ 245.716382][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 245.721568][ C0] ? __kthread_parkme+0x14b/0x220
[ 245.726595][ C0] ? worker_thread+0x1290/0x1290
[ 245.731540][ C0] kthread+0x2c6/0x3a0
[ 245.735599][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 245.740787][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.746407][ C0] ret_from_fork+0x45/0x80
[ 245.750809][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.756430][ C0] ret_from_fork_asm+0x11/0x20
[ 245.761192][ C0]
[ 245.764197][ C0] task:kworker/1:2 state:I stack:22688 pid:693 tgid:693 ppid:2 flags:0x00004000
[ 245.774360][ C0] Workqueue: 0x0 (rcu_gp)
[ 245.778781][ C0] Call Trace:
[ 245.782049][ C0]
[ 245.784965][ C0] __schedule+0xca8/0x3100
[ 245.789366][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.794660][ C0] ? schedule+0x1fc/0x270
[ 245.798977][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 245.804341][ C0] schedule+0xe9/0x270
[ 245.808399][ C0] ? worker_thread+0x274/0x1290
[ 245.813239][ C0] worker_thread+0x2e1/0x1290
[ 245.817909][ C0] ? __kthread_parkme+0x14b/0x220
[ 245.822938][ C0] ? process_one_work+0x15d0/0x15d0
[ 245.828126][ C0] kthread+0x2c6/0x3a0
[ 245.832185][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 245.837373][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.843089][ C0] ret_from_fork+0x45/0x80
[ 245.847488][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.853109][ C0] ret_from_fork_asm+0x11/0x20
[ 245.857863][ C0]
[ 245.860894][ C0] task:pvrusb2-context state:S stack:30504 pid:904 tgid:904 ppid:2 flags:0x00004000
[ 245.871045][ C0] Call Trace:
[ 245.874324][ C0]
[ 245.877240][ C0] __schedule+0xca8/0x3100
[ 245.881656][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.886941][ C0] ? schedule+0x1fc/0x270
[ 245.891256][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 245.896613][ C0] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 245.902413][ C0] ? prepare_to_wait_event+0x96/0x690
[ 245.907790][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 245.913008][ C0] schedule+0xe9/0x270
[ 245.917074][ C0] ? pvr2_context_destroy+0x270/0x270
[ 245.922437][ C0] pvr2_context_thread_func+0x62a/0x960
[ 245.927995][ C0] ? pvr2_context_destroy+0x270/0x270
[ 245.933535][ C0] ? prepare_to_wait_exclusive+0x2a0/0x2a0
[ 245.939328][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 245.944515][ C0] ? __kthread_parkme+0x14b/0x220
[ 245.949527][ C0] ? pvr2_context_destroy+0x270/0x270
[ 245.954891][ C0] kthread+0x2c6/0x3a0
[ 245.958950][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 245.964137][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.969756][ C0] ret_from_fork+0x45/0x80
[ 245.974155][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.979773][ C0] ret_from_fork_asm+0x11/0x20
[ 245.984535][ C0]
[ 245.987558][ C0] task:kworker/R-kvub3 state:I stack:29880 pid:938 tgid:938 ppid:2 flags:0x00004000
[ 245.997790][ C0] Call Trace:
[ 246.001059][ C0]
[ 246.003999][ C0] __schedule+0xca8/0x3100
[ 246.008410][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.013680][ C0] ? schedule+0x1fc/0x270
[ 246.018010][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.023372][ C0] ? spin_bug+0x1d0/0x1d0
[ 246.027688][ C0] schedule+0xe9/0x270
[ 246.031739][ C0] rescuer_thread+0x88c/0xd00
[ 246.036403][ C0] ? __kthread_parkme+0xba/0x220
[ 246.041324][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.046680][ C0] ? worker_thread+0x1290/0x1290
[ 246.051604][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 246.056791][ C0] ? __kthread_parkme+0x14b/0x220
[ 246.061801][ C0] ? worker_thread+0x1290/0x1290
[ 246.066751][ C0] kthread+0x2c6/0x3a0
[ 246.070840][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 246.076029][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.081646][ C0] ret_from_fork+0x45/0x80
[ 246.086045][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.091665][ C0] ret_from_fork_asm+0x11/0x20
[ 246.096417][ C0]
[ 246.099419][ C0] task:kworker/R-kvub3 state:I stack:30448 pid:939 tgid:939 ppid:2 flags:0x00004000
[ 246.109562][ C0] Call Trace:
[ 246.112928][ C0]
[ 246.115847][ C0] __schedule+0xca8/0x3100
[ 246.120247][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.125514][ C0] ? schedule+0x1fc/0x270
[ 246.129865][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.135228][ C0] ? spin_bug+0x1d0/0x1d0
[ 246.139545][ C0] schedule+0xe9/0x270
[ 246.143598][ C0] rescuer_thread+0x88c/0xd00
[ 246.148274][ C0] ? __kthread_parkme+0xba/0x220
[ 246.153194][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.158563][ C0] ? worker_thread+0x1290/0x1290
[ 246.163496][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 246.168688][ C0] ? __kthread_parkme+0x14b/0x220
[ 246.173700][ C0] ? worker_thread+0x1290/0x1290
[ 246.178625][ C0] kthread+0x2c6/0x3a0
[ 246.182689][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 246.187874][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.193498][ C0] ret_from_fork+0x45/0x80
[ 246.197898][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.203603][ C0] ret_from_fork_asm+0x11/0x20
[ 246.208372][ C0]
[ 246.211382][ C0] task:kworker/R-kvub3 state:I stack:30448 pid:940 tgid:940 ppid:2 flags:0x00004000
[ 246.221622][ C0] Call Trace:
[ 246.224884][ C0]
[ 246.227806][ C0] __schedule+0xca8/0x3100
[ 246.232207][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.237488][ C0] ? schedule+0x1fc/0x270
[ 246.241819][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.247180][ C0] ? spin_bug+0x1d0/0x1d0
[ 246.251591][ C0] schedule+0xe9/0x270
[ 246.255661][ C0] rescuer_thread+0x88c/0xd00
[ 246.260348][ C0] ? __kthread_parkme+0xba/0x220
[ 246.265285][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.270650][ C0] ? worker_thread+0x1290/0x1290
[ 246.275586][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 246.280779][ C0] ? __kthread_parkme+0x14b/0x220
[ 246.285915][ C0] ? worker_thread+0x1290/0x1290
[ 246.290942][ C0] kthread+0x2c6/0x3a0
[ 246.295010][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 246.300226][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.305870][ C0] ret_from_fork+0x45/0x80
[ 246.310289][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.315911][ C0] ret_from_fork_asm+0x11/0x20
[ 246.320663][ C0]
[ 246.323666][ C0] task:kworker/R-kmems state:I stack:30448 pid:944 tgid:944 ppid:2 flags:0x00004000
[ 246.333817][ C0] Call Trace:
[ 246.337080][ C0]
[ 246.340010][ C0] __schedule+0xca8/0x3100
[ 246.344499][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.349777][ C0] ? schedule+0x1fc/0x270
[ 246.354114][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.359683][ C0] ? spin_bug+0x1d0/0x1d0
[ 246.364022][ C0] schedule+0xe9/0x270
[ 246.368094][ C0] rescuer_thread+0x88c/0xd00
[ 246.372774][ C0] ? __kthread_parkme+0xba/0x220
[ 246.377709][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.383077][ C0] ? worker_thread+0x1290/0x1290
[ 246.388008][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 246.393200][ C0] ? __kthread_parkme+0x14b/0x220
[ 246.398210][ C0] ? worker_thread+0x1290/0x1290
[ 246.403134][ C0] kthread+0x2c6/0x3a0
[ 246.407198][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 246.412448][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.418067][ C0] ret_from_fork+0x45/0x80
[ 246.422469][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.428088][ C0] ret_from_fork_asm+0x11/0x20
[ 246.432843][ C0]
[ 246.435848][ C0] task:kworker/R-elous state:I stack:30800 pid:972 tgid:972 ppid:2 flags:0x00004000
[ 246.446006][ C0] Call Trace:
[ 246.449290][ C0]
[ 246.452209][ C0] __schedule+0xca8/0x3100
[ 246.456619][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.461895][ C0] ? schedule+0x1fc/0x270
[ 246.466211][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.471598][ C0] ? spin_bug+0x1d0/0x1d0
[ 246.475919][ C0] schedule+0xe9/0x270
[ 246.479974][ C0] rescuer_thread+0x88c/0xd00
[ 246.484642][ C0] ? __kthread_parkme+0xba/0x220
[ 246.489586][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.494974][ C0] ? worker_thread+0x1290/0x1290
[ 246.499920][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 246.505124][ C0] ? __kthread_parkme+0x14b/0x220
[ 246.510134][ C0] ? worker_thread+0x1290/0x1290
[ 246.515061][ C0] kthread+0x2c6/0x3a0
[ 246.519133][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 246.524337][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.529961][ C0] ret_from_fork+0x45/0x80
[ 246.534364][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.539988][ C0] ret_from_fork_asm+0x11/0x20
[ 246.544742][ C0]
[ 246.547752][ C0] task:kworker/u4:8 state:I stack:23920 pid:1035 tgid:1035 ppid:2 flags:0x00004000
[ 246.557990][ C0] Workqueue: 0x0 (flush-8:0)
[ 246.562670][ C0] Call Trace:
[ 246.565942][ C0]
[ 246.568887][ C0] __schedule+0xca8/0x3100
[ 246.573314][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.578612][ C0] ? schedule+0x1fc/0x270
[ 246.582959][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.588325][ C0] schedule+0xe9/0x270
[ 246.592399][ C0] ? worker_thread+0x274/0x1290
[ 246.597324][ C0] worker_thread+0x2e1/0x1290
[ 246.601993][ C0] ? process_one_work+0x15d0/0x15d0
[ 246.607299][ C0] kthread+0x2c6/0x3a0
[ 246.611367][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 246.616561][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.622178][ C0] ret_from_fork+0x45/0x80
[ 246.626583][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.632290][ C0] ret_from_fork_asm+0x11/0x20
[ 246.637045][ C0]
[ 246.640052][ C0] task:kworker/u4:9 state:D stack:25664 pid:1060 tgid:1060 ppid:2 flags:0x00004000
[ 246.650219][ C0] Workqueue: events_unbound fsnotify_mark_destroy_workfn
[ 246.657233][ C0] Call Trace:
[ 246.660498][ C0]
[ 246.663430][ C0] __schedule+0xca8/0x3100
[ 246.667844][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.673115][ C0] ? schedule+0x1fc/0x270
[ 246.677451][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.682828][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 246.688368][ C0] ? print_usage_bug.part.0+0x550/0x550
[ 246.693918][ C0] schedule+0xe9/0x270
[ 246.697981][ C0] schedule_timeout+0x257/0x290
[ 246.702828][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 246.708018][ C0] ? mark_held_locks+0x9f/0xe0
[ 246.712862][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 246.718067][ C0] __wait_for_common+0x3e0/0x5f0
[ 246.723011][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 246.728210][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170
[ 246.734544][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 246.740007][ C0] __synchronize_srcu+0x1b9/0x2a0
[ 246.745032][ C0] ? call_srcu+0x90/0x90
[ 246.749272][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.754638][ C0] ? rcu_tasks_pregp_step+0x10/0x10
[ 246.759921][ C0] ? read_tsc+0x9/0x20
[ 246.763982][ C0] ? ktime_get_mono_fast_ns+0x182/0x200
[ 246.769628][ C0] fsnotify_mark_destroy_workfn+0x113/0x350
[ 246.776032][ C0] ? fsnotify_put_mark_wake.part.0+0xe0/0xe0
[ 246.782003][ C0] process_one_work+0x886/0x15d0
[ 246.786939][ C0] ? lock_sync+0x190/0x190
[ 246.791366][ C0] ? workqueue_congested+0x300/0x300
[ 246.796644][ C0] ? assign_work+0x1a0/0x250
[ 246.801234][ C0] worker_thread+0x8b9/0x1290
[ 246.805943][ C0] ? __kthread_parkme+0x14b/0x220
[ 246.810953][ C0] ? process_one_work+0x15d0/0x15d0
[ 246.816140][ C0] kthread+0x2c6/0x3a0
[ 246.820195][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 246.825381][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.831000][ C0] ret_from_fork+0x45/0x80
[ 246.835411][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.841029][ C0] ret_from_fork_asm+0x11/0x20
[ 246.845781][ C0]
[ 246.848786][ C0] task:kworker/R-mld state:I stack:30448 pid:1110 tgid:1110 ppid:2 flags:0x00004000
[ 246.858939][ C0] Call Trace:
[ 246.862204][ C0]
[ 246.865144][ C0] __schedule+0xca8/0x3100
[ 246.869545][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.874814][ C0] ? schedule+0x1fc/0x270
[ 246.879144][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.884538][ C0] ? spin_bug+0x1d0/0x1d0
[ 246.888858][ C0] schedule+0xe9/0x270
[ 246.892911][ C0] rescuer_thread+0x88c/0xd00
[ 246.897662][ C0] ? __kthread_parkme+0xba/0x220
[ 246.902582][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.907942][ C0] ? worker_thread+0x1290/0x1290
[ 246.912888][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 246.918080][ C0] ? __kthread_parkme+0x14b/0x220
[ 246.923088][ C0] ? worker_thread+0x1290/0x1290
[ 246.928012][ C0] kthread+0x2c6/0x3a0
[ 246.932065][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 246.937251][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.942870][ C0] ret_from_fork+0x45/0x80
[ 246.947270][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.952897][ C0] ret_from_fork_asm+0x11/0x20
[ 246.957736][ C0]
[ 246.960741][ C0] task:kworker/R-ipv6_ state:I stack:30800 pid:1111 tgid:1111 ppid:2 flags:0x00004000
[ 246.970888][ C0] Call Trace:
[ 246.974160][ C0]
[ 246.977184][ C0] __schedule+0xca8/0x3100
[ 246.981586][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.986856][ C0] ? schedule+0x1fc/0x270
[ 246.991173][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 246.996549][ C0] ? spin_bug+0x1d0/0x1d0
[ 247.000912][ C0] schedule+0xe9/0x270
[ 247.004979][ C0] rescuer_thread+0x88c/0xd00
[ 247.009673][ C0] ? __kthread_parkme+0xba/0x220
[ 247.014614][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 247.020068][ C0] ? worker_thread+0x1290/0x1290
[ 247.025027][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 247.030323][ C0] ? __kthread_parkme+0x14b/0x220
[ 247.035354][ C0] ? worker_thread+0x1290/0x1290
[ 247.040283][ C0] kthread+0x2c6/0x3a0
[ 247.044348][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 247.049537][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 247.055157][ C0] ret_from_fork+0x45/0x80
[ 247.059559][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 247.065178][ C0] ret_from_fork_asm+0x11/0x20
[ 247.070107][ C0]
[ 247.073111][ C0] task:kworker/0:2 state:I stack:22768 pid:2240 tgid:2240 ppid:2 flags:0x00004000
[ 247.083258][ C0] Workqueue: 0x0 (events)
[ 247.087669][ C0] Call Trace:
[ 247.090938][ C0]
[ 247.093857][ C0] __schedule+0xca8/0x3100
[ 247.098260][ C0] ? io_schedule_timeout+0x150/0x150
[ 247.103532][ C0] ? schedule+0x1fc/0x270
[ 247.107844][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 247.113204][ C0] ? move_linked_works+0x1e8/0x2f0
[ 247.118307][ C0] schedule+0xe9/0x270
[ 247.122365][ C0] ? worker_thread+0x274/0x1290
[ 247.127209][ C0] worker_thread+0x2e1/0x1290
[ 247.131876][ C0] ? __kthread_parkme+0x14b/0x220
[ 247.136893][ C0] ? process_one_work+0x15d0/0x15d0
[ 247.142078][ C0] kthread+0x2c6/0x3a0
[ 247.146218][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 247.151492][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 247.157202][ C0] ret_from_fork+0x45/0x80
[ 247.161604][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 247.167221][ C0] ret_from_fork_asm+0x11/0x20
[ 247.171973][ C0]
[ 247.174983][ C0] task:kworker/0:3 state:R running task stack:22352 pid:2354 tgid:2354 ppid:2 flags:0x00004000
[ 247.186699][ C0] Workqueue: usb_hub_wq hub_event
[ 247.191711][ C0] Call Trace:
[ 247.195007][ C0]
[ 247.197926][ C0] __schedule+0xca8/0x3100
[ 247.202331][ C0] ? io_schedule_timeout+0x150/0x150
[ 247.207602][ C0] ? schedule+0x1fc/0x270
[ 247.211913][ C0] ? reacquire_held_locks+0x4c0/0x4c0
[ 247.217270][ C0] ? timer_fixup_activate+0x220/0x220
[ 247.222631][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 247.228076][ C0] ? msleep+0x63/0xe0
[ 247.232039][ C0] schedule+0xe9/0x270
[ 247.236179][ C0] schedule_timeout+0x137/0x290
[ 247.241020][ C0] ? usleep_range_state+0x1a0/0x1a0
[ 247.246392][ C0] ? do_init_timer+0x100/0x100
[ 247.251141][ C0] ? mark_held_locks+0x9f/0xe0
[ 247.255890][ C0] msleep+0xa1/0xe0
[ 247.259681][ C0] usbhid_open+0x20f/0x3d0
[ 247.264093][ C0] hid_hw_open+0xdc/0x160
[ 247.268411][ C0] input_open_device+0x1c9/0x310
[ 247.273337][ C0] ? hidinput_close+0x40/0x40
[ 247.278003][ C0] kbd_connect+0xff/0x150
[ 247.282336][ C0] input_attach_handler.isra.0+0x17c/0x250
[ 247.288129][ C0] input_register_device+0xb1e/0x1130
[ 247.293488][ C0] hidinput_connect+0x1da5/0x2b60
[ 247.298512][ C0] hid_connect+0x139e/0x18a0
[ 247.303126][ C0] ? trace_kmalloc+0x26/0xa0
[ 247.307742][ C0] ? __kmalloc+0x213/0x400
[ 247.312192][ C0] ? hcd_buffer_alloc+0x19a/0x290
[ 247.317292][ C0] ? hid_match_id+0x300/0x300
[ 247.322081][ C0] ? usbhid_start+0x152c/0x2340
[ 247.326954][ C0] hid_hw_start+0xa0/0x130
[ 247.331364][ C0] hid_device_probe+0x3dd/0x480
[ 247.336259][ C0] ? hid_match_device+0x3a0/0x3a0
[ 247.341464][ C0] really_probe+0x234/0xc90
[ 247.345966][ C0] __driver_probe_device+0x1de/0x4b0
[ 247.351249][ C0] driver_probe_device+0x4c/0x1a0
[ 247.356266][ C0] __device_attach_driver+0x1d4/0x300
[ 247.361627][ C0] ? driver_probe_device+0x1a0/0x1a0
[ 247.366897][ C0] bus_for_each_drv+0x157/0x1d0
[ 247.371752][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 247.376775][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 247.381960][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 247.387759][ C0] __device_attach+0x1e8/0x4b0
[ 247.392518][ C0] ? device_driver_attach+0x200/0x200
[ 247.397889][ C0] ? do_raw_spin_unlock+0x173/0x230
[ 247.403165][ C0] bus_probe_device+0x17c/0x1c0
[ 247.408018][ C0] device_add+0x117e/0x1aa0
[ 247.412514][ C0] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 247.419368][ C0] ? __debugfs_create_file+0x3e7/0x620
[ 247.424820][ C0] hid_add_device+0x37a/0xa60
[ 247.429516][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 247.434963][ C0] ? modalias_show+0x150/0x150
[ 247.439718][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 247.445173][ C0] ? __raw_spin_lock_init+0x3a/0x110
[ 247.450469][ C0] usbhid_probe+0xd0a/0x1360