Warning: Permanently added '[localhost]:17415' (ECDSA) to the list of known hosts. 2022/10/01 02:23:29 fuzzer started 2022/10/01 02:23:29 dialing manager at localhost:35095 syzkaller login: [ 45.899225] cgroup: Unknown subsys name 'net' [ 45.977848] cgroup: Unknown subsys name 'rlimit' 2022/10/01 02:23:44 syscalls: 2215 2022/10/01 02:23:44 code coverage: enabled 2022/10/01 02:23:44 comparison tracing: enabled 2022/10/01 02:23:44 extra coverage: enabled 2022/10/01 02:23:44 setuid sandbox: enabled 2022/10/01 02:23:44 namespace sandbox: enabled 2022/10/01 02:23:44 Android sandbox: enabled 2022/10/01 02:23:44 fault injection: enabled 2022/10/01 02:23:44 leak checking: enabled 2022/10/01 02:23:44 net packet injection: enabled 2022/10/01 02:23:44 net device setup: enabled 2022/10/01 02:23:44 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/01 02:23:44 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/01 02:23:44 USB emulation: enabled 2022/10/01 02:23:44 hci packet injection: enabled 2022/10/01 02:23:44 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/01 02:23:44 802.15.4 emulation: enabled 2022/10/01 02:23:44 fetching corpus: 0, signal 0/2000 (executing program) 2022/10/01 02:23:44 fetching corpus: 50, signal 27415/30314 (executing program) 2022/10/01 02:23:45 fetching corpus: 100, signal 40603/44188 (executing program) 2022/10/01 02:23:45 fetching corpus: 150, signal 49856/53801 (executing program) 2022/10/01 02:23:45 fetching corpus: 200, signal 56659/60949 (executing program) 2022/10/01 02:23:45 fetching corpus: 250, signal 59860/64584 (executing program) 2022/10/01 02:23:45 fetching corpus: 300, signal 63415/68395 (executing program) 2022/10/01 02:23:45 fetching corpus: 350, signal 66787/71966 (executing program) 2022/10/01 02:23:45 fetching corpus: 400, signal 70844/75960 (executing program) 2022/10/01 02:23:46 fetching corpus: 450, signal 75176/79965 (executing program) 2022/10/01 02:23:46 fetching corpus: 500, signal 79936/84149 (executing program) 2022/10/01 02:23:46 fetching corpus: 550, signal 82776/86663 (executing program) 2022/10/01 02:23:46 fetching corpus: 600, signal 84468/88247 (executing program) 2022/10/01 02:23:46 fetching corpus: 650, signal 86714/90091 (executing program) 2022/10/01 02:23:46 fetching corpus: 700, signal 88958/91904 (executing program) 2022/10/01 02:23:47 fetching corpus: 750, signal 90421/93080 (executing program) 2022/10/01 02:23:47 fetching corpus: 800, signal 92164/94414 (executing program) 2022/10/01 02:23:47 fetching corpus: 850, signal 93524/95415 (executing program) 2022/10/01 02:23:47 fetching corpus: 900, signal 94971/96529 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97254 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97313 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97372 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97437 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97499 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97558 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97616 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97669 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97729 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97799 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97864 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97922 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/97986 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98048 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98118 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98193 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98243 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98305 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98373 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98441 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98508 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98568 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98631 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98695 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98762 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98817 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98891 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/98940 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/99017 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/99018 (executing program) 2022/10/01 02:23:47 fetching corpus: 918, signal 96043/99018 (executing program) 2022/10/01 02:23:50 starting 8 fuzzer processes 02:23:50 executing program 0: prctl$PR_CAPBSET_DROP(0x18, 0x0) 02:23:50 executing program 3: sysfs$2(0x2, 0x5d, 0x0) 02:23:50 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1036e1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000100)={0x69}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 02:23:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1b}]}, 0x1c}}, 0x0) 02:23:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d2420000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31313435383439333100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040000c00000000000000ddf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003700000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000ddf4655fddf4655fddf4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010f00)="2000000064e828b364e828b300000000ddf4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000ddf4655f00"/160, 0xa0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000ddf4655f00"/160, 0xa0, 0x1700}, {&(0x7f0000011200)="c041000000300000ddf4655fddf4655fddf4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1e00}, {&(0x7f0000011300)="20000000000000000000000000000000ddf4655f00"/32, 0x20, 0x1e80}, {&(0x7f0000011400)="ed41000000040000ddf4655fddf4655fddf4655f00000000000002002000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000e736ebb30000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000", 0xa0, 0x1f00}, {&(0x7f0000011500)="ed8100001a040000ddf4655fddf4655fddf4655f00000000000001002000000000000800010000000af30100040000000000000000000000020000006000000000000000000000000000000000000000000000000000000000000000000000000000000068cf8b090000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000", 0xa0, 0x2000}, {&(0x7f0000011600)="ffa1000026000000ddf4655fddf4655fddf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3131343538343933312f66696c65302f66696c653000000000000000000000000000000000000000000000b6c73cca0000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000", 0xa0, 0x2100}, {&(0x7f0000011700)="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", 0x1a0, 0x2200}, {&(0x7f0000011900)="ed81000064000000ddf4655fddf4655fddf4655f00000000000001002000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000802240f70000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000", 0xa0, 0x2400}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011b00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xc000}, {&(0x7f0000012800)="0200"/32, 0x20, 0xc400}, {&(0x7f0000012900)="0300"/32, 0x20, 0xc800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0xcc00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0xd000}, {&(0x7f0000012c00)="000000000000000001000000000000000000000032ed2fbf0000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0xd400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x10000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x10400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x10800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x10c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x11000}, {&(0x7f0000013200)="000000000000000001000000000000000000000032ed2fbf0000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0x11400}, {&(0x7f0000013300)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000013400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000013900)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x24000}], 0x0, &(0x7f0000013b00)) 02:23:50 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000002e40), 0xffffffffffffffff) 02:23:50 executing program 6: prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) [ 66.092783] audit: type=1400 audit(1664591030.251:6): avc: denied { execmem } for pid=286 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 02:23:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x19, &(0x7f0000000140)={&(0x7f0000000280)=@newpolicy={0xc4, 0x13, 0x631, 0x0, 0x0, {{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@mark={0xc, 0x15, {0x35075a}}]}, 0xc4}}, 0x0) [ 67.438705] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 67.439990] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 67.441073] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 67.442083] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 67.443642] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.444949] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 67.446216] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 67.447030] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 67.447705] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 67.448491] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 67.449161] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.449903] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 67.465405] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 67.467840] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 67.470069] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 67.472501] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 67.474793] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.476816] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 67.491649] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 67.492656] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 67.493802] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 67.494668] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 67.495464] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 67.496772] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.499060] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 67.500362] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 67.501325] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 67.502285] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 67.503503] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 67.505265] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 67.506553] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 67.507613] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 67.508604] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 67.509778] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 67.511036] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 67.512242] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 67.513062] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 67.519655] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 67.521876] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 67.523515] Bluetooth: hci7: HCI_REQ-0x0c1a [ 67.524344] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.540655] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 67.544006] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 67.550339] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 67.552414] Bluetooth: hci1: HCI_REQ-0x0c1a [ 67.556869] Bluetooth: hci0: HCI_REQ-0x0c1a [ 67.558187] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 67.559877] Bluetooth: hci2: HCI_REQ-0x0c1a [ 67.561131] Bluetooth: hci4: HCI_REQ-0x0c1a [ 67.562304] Bluetooth: hci3: HCI_REQ-0x0c1a [ 67.566992] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 67.567673] Bluetooth: hci5: HCI_REQ-0x0c1a [ 67.574913] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 67.581925] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 67.585673] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 67.593928] Bluetooth: hci6: HCI_REQ-0x0c1a [ 69.562271] Bluetooth: hci7: command 0x0409 tx timeout [ 69.625954] Bluetooth: hci1: command 0x0409 tx timeout [ 69.626806] Bluetooth: hci6: command 0x0409 tx timeout [ 69.627450] Bluetooth: hci0: command 0x0409 tx timeout [ 69.628172] Bluetooth: hci2: command 0x0409 tx timeout [ 69.628836] Bluetooth: hci4: command 0x0409 tx timeout [ 69.629467] Bluetooth: hci5: command 0x0409 tx timeout [ 69.630091] Bluetooth: hci3: command 0x0409 tx timeout [ 71.610059] Bluetooth: hci7: command 0x041b tx timeout [ 71.674002] Bluetooth: hci3: command 0x041b tx timeout [ 71.674564] Bluetooth: hci5: command 0x041b tx timeout [ 71.675336] Bluetooth: hci4: command 0x041b tx timeout [ 71.675890] Bluetooth: hci2: command 0x041b tx timeout [ 71.676430] Bluetooth: hci0: command 0x041b tx timeout [ 71.677255] Bluetooth: hci6: command 0x041b tx timeout [ 71.677841] Bluetooth: hci1: command 0x041b tx timeout [ 73.657854] Bluetooth: hci7: command 0x040f tx timeout [ 73.721893] Bluetooth: hci1: command 0x040f tx timeout [ 73.722448] Bluetooth: hci6: command 0x040f tx timeout [ 73.723017] Bluetooth: hci0: command 0x040f tx timeout [ 73.723557] Bluetooth: hci2: command 0x040f tx timeout [ 73.724118] Bluetooth: hci4: command 0x040f tx timeout [ 73.724583] Bluetooth: hci5: command 0x040f tx timeout [ 73.725085] Bluetooth: hci3: command 0x040f tx timeout [ 75.705909] Bluetooth: hci7: command 0x0419 tx timeout [ 75.770013] Bluetooth: hci3: command 0x0419 tx timeout [ 75.770598] Bluetooth: hci5: command 0x0419 tx timeout [ 75.771587] Bluetooth: hci4: command 0x0419 tx timeout [ 75.772133] Bluetooth: hci2: command 0x0419 tx timeout [ 75.772640] Bluetooth: hci0: command 0x0419 tx timeout [ 75.773201] Bluetooth: hci6: command 0x0419 tx timeout [ 75.773706] Bluetooth: hci1: command 0x0419 tx timeout [ 129.689431] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 129.690905] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 129.692493] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 129.700036] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 129.700115] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 129.701925] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 129.703154] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 129.705876] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 129.707041] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 129.708153] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 129.708505] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 129.711550] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 129.711648] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 129.713428] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 129.714326] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 129.714449] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 129.717163] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 129.720643] Bluetooth: hci3: HCI_REQ-0x0c1a [ 129.720652] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 129.722537] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 129.727919] Bluetooth: hci2: HCI_REQ-0x0c1a [ 129.728454] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 129.745608] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 129.746621] Bluetooth: hci0: HCI_REQ-0x0c1a [ 129.748910] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 129.755071] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 129.756239] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 129.760374] Bluetooth: hci1: HCI_REQ-0x0c1a [ 129.778938] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 129.780692] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 129.781719] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 129.785991] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 129.787334] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 129.788299] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 129.792626] Bluetooth: hci5: HCI_REQ-0x0c1a [ 129.794877] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 129.810021] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 129.810555] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 129.823060] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 129.865426] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 129.867909] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 129.873199] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 129.875023] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 129.877351] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 129.880496] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 129.891986] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 129.893705] Bluetooth: hci7: HCI_REQ-0x0c1a [ 129.895538] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 129.924571] Bluetooth: hci4: HCI_REQ-0x0c1a [ 131.769866] Bluetooth: hci0: command 0x0409 tx timeout [ 131.769887] Bluetooth: hci2: command 0x0409 tx timeout [ 131.770720] Bluetooth: hci3: command 0x0409 tx timeout [ 131.771642] Bluetooth: hci1: command 0x0409 tx timeout [ 131.772776] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 131.833891] Bluetooth: hci5: command 0x0409 tx timeout [ 131.963022] Bluetooth: hci4: command 0x0409 tx timeout [ 131.963049] Bluetooth: hci7: command 0x0409 tx timeout [ 133.817829] Bluetooth: hci1: command 0x041b tx timeout [ 133.817896] Bluetooth: hci0: command 0x041b tx timeout [ 133.819210] Bluetooth: hci3: command 0x041b tx timeout [ 133.819240] Bluetooth: hci2: command 0x041b tx timeout [ 133.882883] Bluetooth: hci5: command 0x041b tx timeout [ 134.009820] Bluetooth: hci7: command 0x041b tx timeout [ 134.010413] Bluetooth: hci4: command 0x041b tx timeout [ 135.865852] Bluetooth: hci2: command 0x040f tx timeout [ 135.866424] Bluetooth: hci0: command 0x040f tx timeout [ 135.866916] Bluetooth: hci3: command 0x040f tx timeout [ 135.867335] Bluetooth: hci1: command 0x040f tx timeout [ 135.929804] Bluetooth: hci5: command 0x040f tx timeout [ 136.057866] Bluetooth: hci4: command 0x040f tx timeout [ 136.059016] Bluetooth: hci7: command 0x040f tx timeout [ 136.313838] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 137.914817] Bluetooth: hci1: command 0x0419 tx timeout [ 137.914846] Bluetooth: hci3: command 0x0419 tx timeout [ 137.916557] Bluetooth: hci0: command 0x0419 tx timeout [ 137.917794] Bluetooth: hci2: command 0x0419 tx timeout [ 137.977865] Bluetooth: hci5: command 0x0419 tx timeout [ 138.105925] Bluetooth: hci7: command 0x0419 tx timeout [ 138.105986] Bluetooth: hci4: command 0x0419 tx timeout [ 138.955580] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 138.958426] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 138.963562] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 139.019018] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 139.023964] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 139.025473] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 139.045125] Bluetooth: hci6: HCI_REQ-0x0c1a [ 141.114928] Bluetooth: hci6: command 0x0409 tx timeout [ 143.161840] Bluetooth: hci6: command 0x041b tx timeout [ 145.209809] Bluetooth: hci6: command 0x040f tx timeout [ 147.257836] Bluetooth: hci6: command 0x0419 tx timeout [ 188.793858] INFO: task rcu_gp:3 blocked for more than 142 seconds. [ 188.794680] Not tainted 6.0.0-rc7-next-20220930 #1 [ 188.795228] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 188.795952] task:rcu_gp state:I stack:30328 pid:3 ppid:2 flags:0x00004000 [ 188.796760] Call Trace: [ 188.797007] [ 188.797233] __schedule+0x893/0x2470 [ 188.797610] ? io_schedule_timeout+0x150/0x150 [ 188.798138] ? do_raw_spin_lock+0x121/0x260 [ 188.798568] ? rwlock_bug.part.0+0x90/0x90 [ 188.799116] schedule+0xda/0x1b0 [ 188.799759] rescuer_thread+0x851/0xdb0 [ 188.800482] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 188.800996] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 188.801552] ? lockdep_hardirqs_on+0x79/0x100 [ 188.802416] ? worker_thread+0x1260/0x1260 [ 188.803636] kthread+0x2ed/0x3a0 [ 188.804626] ? kthread_complete_and_exit+0x40/0x40 [ 188.806050] ret_from_fork+0x22/0x30 [ 188.807075] [ 188.807805] INFO: task rcu_par_gp:4 blocked for more than 142 seconds. [ 188.809667] Not tainted 6.0.0-rc7-next-20220930 #1 [ 188.811181] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 188.813389] task:rcu_par_gp state:I stack:30944 pid:4 ppid:2 flags:0x00004000 [ 188.815759] Call Trace: [ 188.816487] [ 188.817175] __schedule+0x893/0x2470 [ 188.818269] ? io_schedule_timeout+0x150/0x150 [ 188.819563] ? do_raw_spin_lock+0x121/0x260 [ 188.820784] ? rwlock_bug.part.0+0x90/0x90 [ 188.821999] schedule+0xda/0x1b0 [ 188.822975] rescuer_thread+0x851/0xdb0 [ 188.824105] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 188.825504] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 188.826912] ? lockdep_hardirqs_on+0x79/0x100 [ 188.828179] ? worker_thread+0x1260/0x1260 [ 188.829333] kthread+0x2ed/0x3a0 [ 188.830303] ? kthread_complete_and_exit+0x40/0x40 [ 188.831690] ret_from_fork+0x22/0x30 [ 188.832793] [ 188.833437] INFO: task slub_flushwq:5 blocked for more than 142 seconds. [ 188.835254] Not tainted 6.0.0-rc7-next-20220930 #1 [ 188.836743] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 188.838824] task:slub_flushwq state:I stack:30944 pid:5 ppid:2 flags:0x00004000 [ 188.841150] Call Trace: [ 188.841921] [ 188.842525] __schedule+0x893/0x2470 [ 188.843656] ? io_schedule_timeout+0x150/0x150 [ 188.844955] ? do_raw_spin_lock+0x121/0x260 [ 188.846197] ? rwlock_bug.part.0+0x90/0x90 [ 188.847341] schedule+0xda/0x1b0 [ 188.848347] rescuer_thread+0x851/0xdb0 [ 188.849620] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 188.851046] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 188.852428] ? lockdep_hardirqs_on+0x79/0x100 [ 188.853543] ? worker_thread+0x1260/0x1260 [ 188.854661] kthread+0x2ed/0x3a0 [ 188.855567] ? kthread_complete_and_exit+0x40/0x40 [ 188.856823] ret_from_fork+0x22/0x30 [ 188.857804] [ 188.858399] INFO: task netns:6 blocked for more than 143 seconds. [ 188.859972] Not tainted 6.0.0-rc7-next-20220930 #1 [ 188.861382] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 188.863360] task:netns state:I stack:30944 pid:6 ppid:2 flags:0x00004000 [ 188.865524] Call Trace: [ 188.866216] [ 188.866807] __schedule+0x893/0x2470 [ 188.867831] ? io_schedule_timeout+0x150/0x150 [ 188.869086] ? do_raw_spin_lock+0x121/0x260 [ 188.870215] ? rwlock_bug.part.0+0x90/0x90 [ 188.871313] schedule+0xda/0x1b0 [ 188.872220] rescuer_thread+0x851/0xdb0 [ 188.872659] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 188.873224] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 188.873756] ? lockdep_hardirqs_on+0x79/0x100 [ 188.874239] ? worker_thread+0x1260/0x1260 [ 188.874682] kthread+0x2ed/0x3a0 [ 188.875419] ? kthread_complete_and_exit+0x40/0x40 [ 188.875958] ret_from_fork+0x22/0x30 [ 188.876337] [ 188.876563] INFO: task kworker/0:0H:8 blocked for more than 143 seconds. [ 188.877198] Not tainted 6.0.0-rc7-next-20220930 #1 [ 188.877914] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 188.879946] task:kworker/0:0H state:I stack:29760 pid:8 ppid:2 flags:0x00004000 [ 188.882156] Workqueue: 0x0 (events_highpri) [ 188.883257] Call Trace: [ 188.883812] [ 188.884334] __schedule+0x893/0x2470 [ 188.885161] ? io_schedule_timeout+0x150/0x150 [ 188.886088] schedule+0xda/0x1b0 [ 188.886918] worker_thread+0x15f/0x1260 [ 188.887754] ? process_one_work+0x16a0/0x16a0 [ 188.888322] kthread+0x2ed/0x3a0 [ 188.888638] ? kthread_complete_and_exit+0x40/0x40 [ 188.889137] ret_from_fork+0x22/0x30 [ 188.889511] [ 188.889768] INFO: task mm_percpu_wq:10 blocked for more than 143 seconds. [ 188.890368] Not tainted 6.0.0-rc7-next-20220930 #1 [ 188.890892] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 188.891572] task:mm_percpu_wq state:I stack:30944 pid:10 ppid:2 flags:0x00004000 [ 188.892436] Call Trace: [ 188.892682] [ 188.892985] __schedule+0x893/0x2470 [ 188.893377] ? io_schedule_timeout+0x150/0x150 [ 188.893868] ? do_raw_spin_lock+0x121/0x260 [ 188.894284] ? rwlock_bug.part.0+0x90/0x90 [ 188.894706] schedule+0xda/0x1b0 [ 188.895084] rescuer_thread+0x851/0xdb0 [ 188.895473] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 188.895984] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 188.896473] ? lockdep_hardirqs_on+0x79/0x100 [ 188.896927] ? worker_thread+0x1260/0x1260 [ 188.897248] kthread+0x2ed/0x3a0 [ 188.897535] ? kthread_complete_and_exit+0x40/0x40 [ 188.897967] ret_from_fork+0x22/0x30 [ 188.898248] [ 189.173791] INFO: task rcu_tasks_kthre:11 blocked for more than 143 seconds. [ 189.174543] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.175101] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.175831] task:rcu_tasks_kthre state:I stack:29272 pid:11 ppid:2 flags:0x00004000 [ 189.176624] Call Trace: [ 189.176928] [ 189.177165] __schedule+0x893/0x2470 [ 189.177559] ? io_schedule_timeout+0x150/0x150 [ 189.178055] ? mark_held_locks+0x9e/0xe0 [ 189.178467] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.178997] schedule+0xda/0x1b0 [ 189.179350] rcu_tasks_one_gp+0x3db/0xc10 [ 189.179846] rcu_tasks_kthread+0x80/0xa0 [ 189.180293] ? rcu_tasks_postscan+0x10/0x10 [ 189.180764] kthread+0x2ed/0x3a0 [ 189.181115] ? kthread_complete_and_exit+0x40/0x40 [ 189.181604] ret_from_fork+0x22/0x30 [ 189.182038] [ 189.182285] INFO: task kworker/1:0H:21 blocked for more than 143 seconds. [ 189.182946] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.183458] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.184227] task:kworker/1:0H state:I stack:29376 pid:21 ppid:2 flags:0x00004000 [ 189.185071] Workqueue: 0x0 (kblockd) [ 189.185458] Call Trace: [ 189.185716] [ 189.185982] __schedule+0x893/0x2470 [ 189.186366] ? io_schedule_timeout+0x150/0x150 [ 189.186865] schedule+0xda/0x1b0 [ 189.187222] worker_thread+0x15f/0x1260 [ 189.187645] ? process_one_work+0x16a0/0x16a0 [ 189.188157] kthread+0x2ed/0x3a0 [ 189.188509] ? kthread_complete_and_exit+0x40/0x40 [ 189.189027] ret_from_fork+0x22/0x30 [ 189.189427] [ 189.189670] INFO: task inet_frag_wq:23 blocked for more than 143 seconds. [ 189.190357] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.191053] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.193150] task:inet_frag_wq state:I stack:30704 pid:23 ppid:2 flags:0x00004000 [ 189.194344] Call Trace: [ 189.194607] [ 189.194904] __schedule+0x893/0x2470 [ 189.195309] ? io_schedule_timeout+0x150/0x150 [ 189.195867] ? do_raw_spin_lock+0x121/0x260 [ 189.196320] ? rwlock_bug.part.0+0x90/0x90 [ 189.196792] schedule+0xda/0x1b0 [ 189.197175] rescuer_thread+0x851/0xdb0 [ 189.197596] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.198154] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.198653] ? lockdep_hardirqs_on+0x79/0x100 [ 189.199166] ? worker_thread+0x1260/0x1260 [ 189.199610] kthread+0x2ed/0x3a0 [ 189.200041] ? kthread_complete_and_exit+0x40/0x40 [ 189.200539] ret_from_fork+0x22/0x30 [ 189.200995] [ 189.201240] INFO: task writeback:28 blocked for more than 143 seconds. [ 189.201912] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.202450] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.203233] task:writeback state:I stack:30176 pid:28 ppid:2 flags:0x00004000 [ 189.204099] Call Trace: [ 189.204361] [ 189.204600] __schedule+0x893/0x2470 [ 189.205051] ? io_schedule_timeout+0x150/0x150 [ 189.205511] ? do_raw_spin_lock+0x121/0x260 [ 189.206008] ? rwlock_bug.part.0+0x90/0x90 [ 189.206453] schedule+0xda/0x1b0 [ 189.206861] rescuer_thread+0x851/0xdb0 [ 189.207278] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.207832] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.208359] ? lockdep_hardirqs_on+0x79/0x100 [ 189.208883] ? worker_thread+0x1260/0x1260 [ 189.209322] kthread+0x2ed/0x3a0 [ 189.209674] ? kthread_complete_and_exit+0x40/0x40 [ 189.210227] ret_from_fork+0x22/0x30 [ 189.210630] [ 189.210994] [ 189.210994] Showing all locks held in the system: [ 189.211584] 1 lock held by rcu_tasks_kthre/11: [ 189.212093] #0: ffffffff85406850 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc10 [ 189.213068] 1 lock held by khungtaskd/25: [ 189.213465] #0: ffffffff85407320 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 189.214375] 2 locks held by kworker/u4:1/26: [ 189.214829] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 189.215846] #1: ffff888009037db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 189.217081] 2 locks held by kworker/u4:2/33: [ 189.217567] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 189.220503] #1: ffff8880092d7db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 189.223762] 2 locks held by kworker/u4:3/47: [ 189.225123] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 189.228107] #1: ffff88800f897db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 189.231386] 1 lock held by kmemleak/55: [ 189.232614] 1 lock held by in:imklog/199: [ 189.233892] 2 locks held by kworker/u4:10/651: [ 189.235207] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 189.238487] #1: ffff88803ea47db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 189.242065] 1 lock held by syz-executor.3/3071: [ 189.243660] 1 lock held by syz-executor.0/3072: [ 189.245245] 1 lock held by syz-executor.2/3073: [ 189.246697] 1 lock held by syz-executor.5/3074: [ 189.248247] 1 lock held by syz-executor.1/3075: [ 189.249767] 1 lock held by syz-executor.6/3076: [ 189.251362] 1 lock held by syz-executor.4/3077: [ 189.252916] 1 lock held by modprobe/5803: [ 189.253847] 1 lock held by modprobe/5806: [ 189.254463] [ 189.254799] ============================================= [ 189.254799] [ 191.774641] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 191.777153] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 191.778753] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 191.781482] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 191.782632] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 191.783608] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 191.787351] Bluetooth: hci0: HCI_REQ-0x0c1a [ 192.052382] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 192.063038] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 192.069970] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 192.081995] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 192.091319] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 192.095928] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 192.109788] Bluetooth: hci2: HCI_REQ-0x0c1a [ 192.285416] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 192.288656] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 192.292967] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 192.294448] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 192.296056] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 192.297945] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 192.301055] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 192.302340] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 192.303277] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 192.307221] Bluetooth: hci7: HCI_REQ-0x0c1a [ 192.334182] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 192.335415] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 192.336538] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 192.347201] Bluetooth: hci3: HCI_REQ-0x0c1a [ 193.850882] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 193.852167] Bluetooth: hci0: command 0x0409 tx timeout [ 194.170019] Bluetooth: hci2: command 0x0409 tx timeout [ 194.233990] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 194.234011] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 194.362941] Bluetooth: hci3: command 0x0409 tx timeout [ 194.363018] Bluetooth: hci7: command 0x0409 tx timeout [ 195.898822] Bluetooth: hci0: command 0x041b tx timeout [ 196.218837] Bluetooth: hci2: command 0x041b tx timeout [ 196.388314] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 196.397024] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 196.399564] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 196.409875] Bluetooth: hci7: command 0x041b tx timeout [ 196.411183] Bluetooth: hci3: command 0x041b tx timeout [ 196.414075] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 196.421247] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 196.426047] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 196.430559] Bluetooth: hci1: HCI_REQ-0x0c1a [ 197.178817] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 197.194508] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 197.198965] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 197.220054] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 197.234060] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 197.246177] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 197.271470] Bluetooth: hci5: HCI_REQ-0x0c1a [ 197.945815] Bluetooth: hci0: command 0x040f tx timeout [ 198.265810] Bluetooth: hci2: command 0x040f tx timeout [ 198.457882] Bluetooth: hci1: command 0x0409 tx timeout [ 198.458993] Bluetooth: hci3: command 0x040f tx timeout [ 198.459483] Bluetooth: hci7: command 0x040f tx timeout VM DIAGNOSIS: 02:25:53 Registers: info registers vcpu 0 RAX=1ffffffff0b69375 RBX=ffffffff85b49bac RCX=ffffffff810acdae RDX=0000000000000000 RSI=ffffffff85e34106 RDI=ffffffff85b49b9c RBP=ffffffff85b49bac RSP=ffff8880381e7238 R8 =ffffffff85e34106 R9 =ffffffff85e41d84 R10=ffffed100703ce77 R11=000000000003603d R12=ffffffff85b49bac R13=ffffffff85b49b9c R14=ffffffff85b49ba8 R15=dffffc0000000000 RIP=ffffffff81119b6f RFL=00000213 [----A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb7312fff30 CR3=000000003aac4000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 6f732e616d7a6c62 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00352e6f732e616d 7a6c62696c2f756e YMM03=0000000000000000 0000000000000000 672d78756e696c2d 34365f3638782f62 YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000039 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bb0f1 RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff88800902f898 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000039 R11=0000000000000001 R12=0000000000000039 R13=ffffffff8765a960 R14=0000000000000010 R15=ffffffff823bb0e0 RIP=ffffffff823bb149 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005601010b5080 CR3=0000000033b52000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 2d0065626f727064 6f6d2f6e6962732f YMM02=0000000000000000 0000000000000000 00ff000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000ff00000000ff YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000