syzkaller login: [ 58.375187] sshd (230) used greatest stack depth: 24072 bytes left Warning: Permanently added '[localhost]:47855' (ECDSA) to the list of known hosts. 2025/01/28 16:06:43 fuzzer started 2025/01/28 16:06:44 dialing manager at localhost:40187 [ 60.987062] cgroup: Unknown subsys name 'net' [ 61.070687] cgroup: Unknown subsys name 'cpuset' [ 61.110438] cgroup: Unknown subsys name 'rlimit' [ 67.956269] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 78.050509] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/28 16:07:01 syscalls: 2217 2025/01/28 16:07:01 code coverage: enabled 2025/01/28 16:07:01 comparison tracing: enabled 2025/01/28 16:07:01 extra coverage: enabled 2025/01/28 16:07:01 setuid sandbox: enabled 2025/01/28 16:07:01 namespace sandbox: enabled 2025/01/28 16:07:01 Android sandbox: enabled 2025/01/28 16:07:01 fault injection: enabled 2025/01/28 16:07:01 leak checking: enabled 2025/01/28 16:07:01 net packet injection: enabled 2025/01/28 16:07:01 net device setup: enabled 2025/01/28 16:07:01 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/28 16:07:01 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/28 16:07:01 USB emulation: enabled 2025/01/28 16:07:01 hci packet injection: enabled 2025/01/28 16:07:01 wifi device emulation: enabled 2025/01/28 16:07:01 802.15.4 emulation: enabled 2025/01/28 16:07:01 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/28 16:07:01 fetching corpus: 7, signal 4535/7401 (executing program) 2025/01/28 16:07:01 fetching corpus: 7, signal 4535/8816 (executing program) 2025/01/28 16:07:01 fetching corpus: 7, signal 4535/10265 (executing program) 2025/01/28 16:07:01 fetching corpus: 7, signal 4535/11673 (executing program) 2025/01/28 16:07:01 fetching corpus: 7, signal 4535/13159 (executing program) 2025/01/28 16:07:01 fetching corpus: 7, signal 4535/14593 (executing program) 2025/01/28 16:07:01 fetching corpus: 7, signal 4535/15986 (executing program) 2025/01/28 16:07:01 fetching corpus: 7, signal 4535/15986 (executing program) 2025/01/28 16:07:05 starting 8 fuzzer processes 16:07:05 executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) 16:07:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38333735393934343800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001bb3a207e2d04cff8ff0e42050b3d130010000000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004000800000000000000050000000800"/64, 0x40, 0x4200}, {&(0x7f0000012700)="20000000482a2723482a272300000000dbf4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012800)="c041000000300000dbf4655fdbf4655fdbf4655f0000000000000200180000000000000000000000090000000a0000000b00"/64, 0x40, 0x5400}, {&(0x7f0000012900)="20000000000000000000000000000000dbf4655f000000000000000000000000000002ea00"/64, 0x40, 0x5480}, {&(0x7f0000012a00)="ed4100003c000000dcf4655fdcf4655fdcf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e6b4b61700000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x5600}, {&(0x7f0000012b00)="ed8100001a040000dcf4655fdcf4655fdcf4655f00000000000001000800000000000000010000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001df408b00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xa0, 0x5800}, {&(0x7f0000012c00)="ffa1000026000000dcf4655fdcf4655fdcf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833373539393434382f66696c65302f66696c6530000000000000000000000000000000000000000000006f9eb2d200000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xa0, 0x5a00}, {&(0x7f0000012d00)="ed8100000a000000dcf4655fdcf4655fdcf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000914f493900000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x5c00}, {&(0x7f0000012e00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000dcf4655fdcf4655fdcf4655f00000000000002001800000000000000010000000d0000000e0000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de9dcec00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xc0, 0x5de0}, {&(0x7f0000012f00)="ed81000064000000dcf4655fdcf4655fdcf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c68e4d45a00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000013a00)) 16:07:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32353936313432303000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000457900aa5f634b37b3eeb32debc4d834010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000006100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="2000000024b304b624b304b600000000dbf4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000dbf4655fdbf4655fdbf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000dbf4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000dbf4655fdbf4655fdbf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000dbf4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000dbf4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005c7bc8b50000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000477b71930000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3235393631343230302f66696c65302f66696c653000000000000000000000000000000000000000000000517c97ec0000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000733234d20000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) [ 82.195535] audit: type=1400 audit(1738080425.426:7): avc: denied { execmem } for pid=271 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 16:07:05 executing program 5: ftruncate(0xffffffffffffffff, 0x0) 16:07:05 executing program 3: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000440), 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 16:07:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 16:07:05 executing program 6: statx(0xffffffffffffffff, 0x0, 0x0, 0xee80a32d8234427, 0x0) 16:07:05 executing program 7: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) [ 83.490916] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.493961] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.498154] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.503899] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.508503] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.511139] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.559676] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 83.562512] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 83.566132] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 83.576940] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 83.581041] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 83.584087] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 83.586036] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 83.587655] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 83.590997] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 83.595464] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 83.598170] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 83.600865] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 83.655132] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 83.669068] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 83.680613] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 83.690365] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 83.696965] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 83.697162] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 83.706025] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 83.707037] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 83.707865] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 83.732701] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 83.737143] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 83.740971] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 83.780085] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 83.792362] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 83.821966] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 83.835340] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 83.847707] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 83.856385] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 83.865561] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 83.872239] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 83.874707] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 83.877442] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 83.879553] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 83.881892] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 83.891386] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 83.894396] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 83.896322] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 83.933465] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 83.945408] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 83.947207] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 85.580410] Bluetooth: hci0: command tx timeout [ 85.644016] Bluetooth: hci1: command tx timeout [ 85.707876] Bluetooth: hci2: command tx timeout [ 85.771863] Bluetooth: hci3: command tx timeout [ 85.772835] Bluetooth: hci4: command tx timeout [ 86.027950] Bluetooth: hci5: command tx timeout [ 86.028903] Bluetooth: hci7: command tx timeout [ 86.029429] Bluetooth: hci6: command tx timeout [ 87.628829] Bluetooth: hci0: command tx timeout [ 87.692192] Bluetooth: hci1: command tx timeout [ 87.757847] Bluetooth: hci2: command tx timeout [ 87.819904] Bluetooth: hci4: command tx timeout [ 87.820389] Bluetooth: hci3: command tx timeout [ 88.075812] Bluetooth: hci7: command tx timeout [ 88.078811] Bluetooth: hci6: command tx timeout [ 88.078902] Bluetooth: hci5: command tx timeout [ 89.677156] Bluetooth: hci0: command tx timeout [ 89.740872] Bluetooth: hci1: command tx timeout [ 89.805011] Bluetooth: hci2: command tx timeout [ 89.869797] Bluetooth: hci3: command tx timeout [ 89.869836] Bluetooth: hci4: command tx timeout [ 90.124265] Bluetooth: hci6: command tx timeout [ 90.124288] Bluetooth: hci7: command tx timeout [ 90.125604] Bluetooth: hci5: command tx timeout [ 91.724890] Bluetooth: hci0: command tx timeout [ 91.788802] Bluetooth: hci1: command tx timeout [ 91.852849] Bluetooth: hci2: command tx timeout [ 91.917848] Bluetooth: hci4: command tx timeout [ 91.918355] Bluetooth: hci3: command tx timeout [ 92.171939] Bluetooth: hci6: command tx timeout [ 92.172434] Bluetooth: hci5: command tx timeout [ 92.173533] Bluetooth: hci7: command tx timeout [ 141.625871] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.626576] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 141.804816] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.805453] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.111790] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.112430] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.336218] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.337024] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.417906] [ 144.418189] ====================================================== [ 144.418866] WARNING: possible circular locking dependency detected [ 144.419533] 6.13.0-next-20250128 #1 Not tainted [ 144.420085] ------------------------------------------------------ [ 144.421420] kworker/u8:1/65 is trying to acquire lock: [ 144.422500] ffffffff8621d9a8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.424379] [ 144.424379] but task is already holding lock: [ 144.425438] ffff888039248768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 144.427167] [ 144.427167] which lock already depends on the new lock. [ 144.427167] [ 144.428948] [ 144.428948] the existing dependency chain (in reverse order) is: [ 144.430335] [ 144.430335] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 144.431577] __mutex_lock+0x13d/0xb50 [ 144.432495] wiphy_register+0x1b2e/0x25d0 [ 144.433740] ieee80211_register_hw+0x23a4/0x3d60 [ 144.434353] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 144.434997] init_mac80211_hwsim+0x389/0x870 [ 144.435594] do_one_initcall+0xf9/0x640 [ 144.436148] kernel_init_freeable+0x53d/0x7a0 [ 144.436762] kernel_init+0x1e/0x2d0 [ 144.437246] ret_from_fork+0x48/0x80 [ 144.437735] ret_from_fork_asm+0x1a/0x30 [ 144.438295] [ 144.438295] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 144.438990] __lock_acquire+0x29fd/0x4580 [ 144.439546] lock_acquire+0x19b/0x520 [ 144.440060] __mutex_lock+0x13d/0xb50 [ 144.440595] unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.441301] unregister_netdevice_queue+0x224/0x2e0 [ 144.441931] _cfg80211_unregister_wdev+0x57b/0x700 [ 144.442570] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 144.443202] ieee80211_unregister_hw+0x55/0x3a0 [ 144.443800] hwsim_exit_net+0x3a0/0x730 [ 144.444339] ops_exit_list+0xb3/0x180 [ 144.444849] cleanup_net+0x546/0xad0 [ 144.445353] process_one_work+0x8ee/0x1a10 [ 144.445933] worker_thread+0x674/0xe70 [ 144.446480] kthread+0x3ab/0x720 [ 144.446968] ret_from_fork+0x48/0x80 [ 144.447456] ret_from_fork_asm+0x1a/0x30 [ 144.448020] [ 144.448020] other info that might help us debug this: [ 144.448020] [ 144.448915] Possible unsafe locking scenario: [ 144.448915] [ 144.449589] CPU0 CPU1 [ 144.450120] ---- ---- [ 144.450657] lock(&rdev->wiphy.mtx); [ 144.451128] lock(rtnl_mutex); [ 144.451818] lock(&rdev->wiphy.mtx); [ 144.452562] lock(rtnl_mutex); [ 144.452993] [ 144.452993] *** DEADLOCK *** [ 144.452993] [ 144.453683] 4 locks held by kworker/u8:1/65: [ 144.454207] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 144.455417] #1: ffff88800b9bfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 144.456626] #2: ffffffff862119d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 144.457630] #3: ffff888039248768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 144.458515] [ 144.458515] stack backtrace: [ 144.458895] CPU: 1 UID: 0 PID: 65 Comm: kworker/u8:1 Not tainted 6.13.0-next-20250128 #1 [ 144.458932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 144.458955] Workqueue: netns cleanup_net [ 144.458996] Call Trace: [ 144.459006] [ 144.459017] dump_stack_lvl+0xca/0x120 [ 144.459076] print_circular_bug+0x47b/0x750 [ 144.459122] check_noncircular+0x2e9/0x3c0 [ 144.459164] ? __pfx_check_noncircular+0x10/0x10 [ 144.459206] ? hlock_class+0x4e/0x130 [ 144.459236] ? mark_lock+0xac/0xed0 [ 144.459278] ? srso_return_thunk+0x5/0x5f [ 144.459336] ? lockdep_lock+0xba/0x1b0 [ 144.459394] ? __pfx_lockdep_lock+0x10/0x10 [ 144.459456] __lock_acquire+0x29fd/0x4580 [ 144.459510] ? __pfx___lock_acquire+0x10/0x10 [ 144.459553] ? lock_release+0x20f/0x6f0 [ 144.459598] ? __pfx_lock_release+0x10/0x10 [ 144.459646] lock_acquire+0x19b/0x520 [ 144.459689] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.459738] ? __pfx_lock_acquire+0x10/0x10 [ 144.459783] ? srso_return_thunk+0x5/0x5f [ 144.459839] ? lock_release+0x20f/0x6f0 [ 144.459882] ? srso_return_thunk+0x5/0x5f [ 144.459938] ? lock_is_held_type+0x9e/0x120 [ 144.459993] ? srso_return_thunk+0x5/0x5f [ 144.460053] __mutex_lock+0x13d/0xb50 [ 144.460105] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.460150] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.460197] ? srso_return_thunk+0x5/0x5f [ 144.460252] ? synchronize_rcu_expedited+0x38a/0x420 [ 144.460296] ? __pfx___mutex_lock+0x10/0x10 [ 144.460361] ? __pfx_autoremove_wake_function+0x10/0x10 [ 144.460415] ? srso_return_thunk+0x5/0x5f [ 144.460471] ? kasan_quarantine_put+0x84/0x1e0 [ 144.460532] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 144.460567] ? srso_return_thunk+0x5/0x5f [ 144.460627] unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.460673] ? __virt_addr_valid+0x2e8/0x5d0 [ 144.460726] ? __pfx_lock_release+0x10/0x10 [ 144.460771] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 144.460817] ? find_held_lock+0x2c/0x110 [ 144.460875] ? srso_return_thunk+0x5/0x5f [ 144.460933] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 144.460994] ? srso_return_thunk+0x5/0x5f [ 144.461050] ? lock_release+0x20f/0x6f0 [ 144.461094] ? __pfx_lock_release+0x10/0x10 [ 144.461137] ? srso_return_thunk+0x5/0x5f [ 144.461193] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 144.461240] ? srso_return_thunk+0x5/0x5f [ 144.461302] unregister_netdevice_queue+0x224/0x2e0 [ 144.461345] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 144.461394] ? up_write+0x195/0x520 [ 144.461449] _cfg80211_unregister_wdev+0x57b/0x700 [ 144.461502] ? srso_return_thunk+0x5/0x5f [ 144.461561] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 144.461600] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 144.461639] ? srso_return_thunk+0x5/0x5f [ 144.461695] ? srso_return_thunk+0x5/0x5f [ 144.461751] ? synchronize_rcu+0x1ff/0x260 [ 144.461793] ieee80211_unregister_hw+0x55/0x3a0 [ 144.461838] hwsim_exit_net+0x3a0/0x730 [ 144.461881] ? __pfx_hwsim_exit_net+0x10/0x10 [ 144.461921] ? srso_return_thunk+0x5/0x5f [ 144.461977] ? netdev_run_todo+0x788/0x1040 [ 144.462026] ? __pfx_hwsim_exit_net+0x10/0x10 [ 144.462069] ops_exit_list+0xb3/0x180 [ 144.462111] cleanup_net+0x546/0xad0 [ 144.462156] ? __pfx_cleanup_net+0x10/0x10 [ 144.462210] process_one_work+0x8ee/0x1a10 [ 144.462277] ? __pfx_process_one_work+0x10/0x10 [ 144.462335] ? srso_return_thunk+0x5/0x5f [ 144.462391] ? srso_return_thunk+0x5/0x5f [ 144.462446] ? move_linked_works+0x172/0x270 [ 144.462491] ? srso_return_thunk+0x5/0x5f [ 144.462547] ? assign_work+0x196/0x240 [ 144.462604] worker_thread+0x674/0xe70 [ 144.462662] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 144.462715] ? __pfx_worker_thread+0x10/0x10 [ 144.462775] kthread+0x3ab/0x720 [ 144.462827] ? __pfx_kthread+0x10/0x10 [ 144.462879] ? srso_return_thunk+0x5/0x5f [ 144.462934] ? finish_task_switch.isra.0+0x206/0x840 [ 144.462985] ? __pfx_kthread+0x10/0x10 [ 144.463039] ret_from_fork+0x48/0x80 [ 144.463070] ? __pfx_kthread+0x10/0x10 [ 144.463123] ret_from_fork_asm+0x1a/0x30 [ 144.463190] [ 146.324413] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 146.327156] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 146.334241] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 146.354805] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 146.356958] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 146.358023] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 146.396187] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 146.400434] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 146.401815] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 146.406368] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 146.406876] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 146.408383] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 146.410089] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 146.411428] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 146.412825] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 146.413862] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 146.415060] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 146.417327] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 146.420996] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 146.422446] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 146.424062] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 146.424122] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 146.424704] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 146.430254] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 146.433932] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 146.434606] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 146.435658] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 146.436125] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 146.440281] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 146.441579] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 146.446353] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 146.446411] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 146.450746] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 146.454422] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 146.455622] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 146.456961] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 146.457014] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 146.459080] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 146.470435] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 146.479861] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 146.484543] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 146.487059] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 146.495270] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 146.503018] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 146.504269] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 146.505106] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 146.513141] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 146.531570] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 148.427850] Bluetooth: hci0: command tx timeout [ 148.492052] Bluetooth: hci2: command tx timeout [ 148.492519] Bluetooth: hci4: command tx timeout [ 148.555847] Bluetooth: hci7: command tx timeout [ 148.556279] Bluetooth: hci6: command tx timeout [ 148.556686] Bluetooth: hci5: command tx timeout [ 148.557376] Bluetooth: hci3: command tx timeout [ 148.557834] Bluetooth: hci1: command tx timeout [ 150.475857] Bluetooth: hci0: command tx timeout [ 150.540137] Bluetooth: hci4: command tx timeout [ 150.540583] Bluetooth: hci2: command tx timeout [ 150.604778] Bluetooth: hci1: command tx timeout [ 150.605199] Bluetooth: hci3: command tx timeout [ 150.605600] Bluetooth: hci5: command tx timeout [ 150.606554] Bluetooth: hci6: command tx timeout [ 150.606989] Bluetooth: hci7: command tx timeout [ 152.523778] Bluetooth: hci0: command tx timeout [ 152.587864] Bluetooth: hci4: command tx timeout [ 152.588327] Bluetooth: hci2: command tx timeout [ 152.651856] Bluetooth: hci6: command tx timeout [ 152.652350] Bluetooth: hci7: command tx timeout [ 152.653095] Bluetooth: hci5: command tx timeout [ 152.653559] Bluetooth: hci3: command tx timeout [ 152.654060] Bluetooth: hci1: command tx timeout VM DIAGNOSIS: 16:08:07 Registers: info registers vcpu 0 RAX=0000000080000002 RBX=ffff88800b9b1bc0 RCX=ffffffff81429a4f RDX=ffff88800b9b1bc0 RSI=0000000000000000 RDI=0000000000000005 RBP=0000000000200000 RSP=ffff88800bf6fdb0 R8 =0000000000000000 R9 =ffffed1001dc5180 R10=0000000000200000 R11=ffff88800b9b2078 R12=ffff88807ca7dff9 R13=ffffffff886529f8 R14=ffff88800b9b1bc0 R15=0000000000000086 RIP=ffffffff81719d37 RFL=00000046 [---Z-P-] 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=00005645d0cd3110 CR3=000000001311e000 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 XMM00=00000000000000000000000000000000 XMM01=6576652d7372656b726f772d6c6c696b XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=0000000100000000000055d2a2b608f0 XMM05=000055d2a2b92890000055d2a2b608d0 XMM06=00000000000000000000000300000004 XMM07=00000000000000000000000000000000 XMM08=000000000000003000000000000000e0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000062 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283f415 RDI=ffffffff886970a0 RBP=ffffffff88697060 RSP=ffff88800b9beca0 R8 =0000000000000000 R9 =ffffed10015e2046 R10=0000000000000062 R11=3064353278302020 R12=0000000000000062 R13=0000000000000010 R14=ffffffff88697060 R15=ffffffff8283f400 RIP=ffffffff8283f46d 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=00007fe37184b260 CR3=0000000016754000 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=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000415828cc00000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000