Debian GNU/Linux 11 syzkaller ttyS0 syzkaller login: [ 97.543510] sshd (231) used greatest stack depth: 24752 bytes left Warning: Permanently added '[localhost]:2811' (ECDSA) to the list of known hosts. 2025/06/11 15:49:39 fuzzer started 2025/06/11 15:49:39 dialing manager at localhost:45945 [ 101.056854] cgroup: Unknown subsys name 'net' [ 101.193254] cgroup: Unknown subsys name 'cpuset' [ 101.217450] cgroup: Unknown subsys name 'rlimit' 2025/06/11 15:50:03 syscalls: 2214 2025/06/11 15:50:03 code coverage: enabled 2025/06/11 15:50:03 comparison tracing: enabled 2025/06/11 15:50:03 extra coverage: enabled 2025/06/11 15:50:03 setuid sandbox: enabled 2025/06/11 15:50:03 namespace sandbox: enabled 2025/06/11 15:50:03 Android sandbox: enabled 2025/06/11 15:50:03 fault injection: enabled 2025/06/11 15:50:03 leak checking: enabled 2025/06/11 15:50:03 net packet injection: enabled 2025/06/11 15:50:03 net device setup: enabled 2025/06/11 15:50:03 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/06/11 15:50:03 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/06/11 15:50:03 USB emulation: enabled 2025/06/11 15:50:03 hci packet injection: enabled 2025/06/11 15:50:03 wifi device emulation: enabled 2025/06/11 15:50:03 802.15.4 emulation: enabled 2025/06/11 15:50:03 fetching corpus: 0, signal 0/0 (executing program) 2025/06/11 15:50:03 fetching corpus: 0, signal 0/0 (executing program) 2025/06/11 15:50:05 starting 8 fuzzer processes 15:50:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e34343631303034383400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dff4ef821ec34de5a68f275e28ea4831010040000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000003100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="03000000040000000500000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010e00)="20000000901431899014318900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000010f00)="8081000000300404d7f4655fd7f4655fd7f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f00"/160, 0xa0, 0x1a00}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000020000000", 0x40, 0x1e00}, {&(0x7f0000011100)="20000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/64, 0x40, 0x1e80}, {&(0x7f0000011200)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000014a8ae8200000000000000000000000000000000000000000000000020000000901431899014318990143189d8f4655f901431890000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011300)="ed8100001a040000d8f4655fd8f4655fd8f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000500000000000000000000000000000000000000000000000000000000000000000000000000000001c98117600000000000000000000000000000000000000000000000020000000901431899014318990143189d8f4655f901431890000000000000000", 0xa0, 0x2000}, {&(0x7f0000011400)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3434363130303438342f66696c65302f66696c653000000000000000000000000000000000000000000000125dc13800000000000000000000000000000000000000000000000020000000901431899014318990143189d8f4655f901431890000000000000000", 0xa0, 0x2100}, {&(0x7f0000011500)="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", 0x1a0, 0x2200}, {&(0x7f0000011700)="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", 0x100, 0x2400}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x8000}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012400)="504d4d00504d4dffd8f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012a00)) 15:50:05 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000100)={[{@huge_within_size}]}) 15:50:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000300)={'batadv_slave_1\x00', @ifru_data=0x0}) 15:50:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000000200000001000600000000000000000000000000800029a3169df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000000200000001000600000000000000000000000000800029a3169df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100034eb70325132510000eb7032510300000000002e2e202020202020202020100034eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200034eb70325132510000eb70325104001a040000", 0x80, 0x14400}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24400}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x34400}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54400}], 0x0, &(0x7f0000011100)) [ 126.815275] audit: type=1400 audit(1749657005.806:7): avc: denied { execmem } for pid=274 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 15:50:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32373335313636303200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009d7e75f885aa4ea585ee14b925c0a95e010000000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="20000000741c6aeb741c6aeb00000000d3f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d3f4655fd3f4655fd3f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d3f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000d3f4655fd3f4655fd3f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000083833c6f00000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000d3f4655fd3f4655fd3f4655f0000000000000100040000000000000001000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb70067900000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000d3f4655fd3f4655fd3f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3237333531363630322f66696c65302f66696c65300000000000000000000000000000000000000000000090269f9500000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000228a1c2600000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d3f4655fd3f4655fd3f4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000518472a200000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c602223e700000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\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, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) 15:50:05 executing program 5: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 15:50:05 executing program 6: timer_create(0x0, 0x0, &(0x7f0000000780)) timer_gettime(0x0, 0x0) 15:50:05 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) fadvise64(r0, 0xfffffffffffffffb, 0x4, 0x3) [ 128.171879] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 128.177040] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 128.184879] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 128.191117] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 128.199779] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 128.241955] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 128.247740] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 128.250501] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 128.257997] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 128.265728] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 128.300245] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 128.312747] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 128.320284] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 128.324813] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 128.328200] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 128.331870] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 128.335950] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 128.339940] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 128.344691] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 128.346815] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 128.403274] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 128.414080] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 128.420879] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 128.432446] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 128.435619] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 128.444280] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 128.448236] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 128.456851] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 128.457810] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 128.462237] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 128.468861] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 128.470683] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 128.474910] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 128.476916] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 128.488032] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 128.491100] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 128.493644] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 128.497717] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 128.504474] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 128.515012] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 130.262432] Bluetooth: hci0: command tx timeout [ 130.324448] Bluetooth: hci1: command tx timeout [ 130.388443] Bluetooth: hci3: command tx timeout [ 130.452423] Bluetooth: hci2: command tx timeout [ 130.516551] Bluetooth: hci6: command tx timeout [ 130.517113] Bluetooth: hci4: command tx timeout [ 130.580425] Bluetooth: hci5: command tx timeout [ 130.581010] Bluetooth: hci7: command tx timeout [ 132.308472] Bluetooth: hci0: command tx timeout [ 132.372427] Bluetooth: hci1: command tx timeout [ 132.438629] Bluetooth: hci3: command tx timeout [ 132.500847] Bluetooth: hci2: command tx timeout [ 132.564491] Bluetooth: hci4: command tx timeout [ 132.564915] Bluetooth: hci6: command tx timeout [ 132.628994] Bluetooth: hci7: command tx timeout [ 132.630009] Bluetooth: hci5: command tx timeout [ 134.358391] Bluetooth: hci0: command tx timeout [ 134.420395] Bluetooth: hci1: command tx timeout [ 134.484412] Bluetooth: hci3: command tx timeout [ 134.548565] Bluetooth: hci2: command tx timeout [ 134.613179] Bluetooth: hci4: command tx timeout [ 134.613626] Bluetooth: hci6: command tx timeout [ 134.676564] Bluetooth: hci5: command tx timeout [ 134.676997] Bluetooth: hci7: command tx timeout [ 136.404425] Bluetooth: hci0: command tx timeout [ 136.468395] Bluetooth: hci1: command tx timeout [ 136.533616] Bluetooth: hci3: command tx timeout [ 136.596693] Bluetooth: hci2: command tx timeout [ 136.660426] Bluetooth: hci6: command tx timeout [ 136.660877] Bluetooth: hci4: command tx timeout [ 136.724466] Bluetooth: hci7: command tx timeout [ 136.724902] Bluetooth: hci5: command tx timeout [ 190.761180] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 190.767131] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 190.770713] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 190.782285] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 190.787591] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 190.837834] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 190.843270] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 190.846536] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 190.860640] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 190.864976] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 190.930399] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 190.936502] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 190.952559] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 190.959651] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 190.961006] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 190.964968] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 190.971136] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 190.981112] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 190.993891] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 191.002258] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 191.009223] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 191.029857] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 191.051535] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 191.076886] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 191.097664] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 191.103043] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 191.114983] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 191.148221] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 191.170367] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 191.211059] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 191.397210] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 191.407961] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 191.415105] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 191.425583] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 191.439435] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 191.457838] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 191.525905] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 191.543138] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 191.560875] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 191.566919] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 192.853617] Bluetooth: hci0: command tx timeout [ 192.917435] Bluetooth: hci1: command tx timeout [ 193.108446] Bluetooth: hci2: command tx timeout [ 193.111534] Bluetooth: hci3: command tx timeout [ 193.300622] Bluetooth: hci4: command tx timeout [ 193.364581] Bluetooth: hci6: command tx timeout [ 193.684425] Bluetooth: hci5: command tx timeout [ 193.749403] Bluetooth: hci7: command tx timeout [ 194.900490] Bluetooth: hci0: command tx timeout [ 194.964450] Bluetooth: hci1: command tx timeout [ 195.157639] Bluetooth: hci3: command tx timeout [ 195.158182] Bluetooth: hci2: command tx timeout [ 195.348391] Bluetooth: hci4: command tx timeout [ 195.412649] Bluetooth: hci6: command tx timeout [ 195.732653] Bluetooth: hci5: command tx timeout [ 195.798476] Bluetooth: hci7: command tx timeout [ 196.948730] Bluetooth: hci0: command tx timeout [ 197.012465] Bluetooth: hci1: command tx timeout [ 197.204793] Bluetooth: hci3: command tx timeout [ 197.205727] Bluetooth: hci2: command tx timeout [ 197.396480] Bluetooth: hci4: command tx timeout [ 197.460538] Bluetooth: hci6: command tx timeout [ 197.780510] Bluetooth: hci5: command tx timeout [ 197.845511] Bluetooth: hci7: command tx timeout [ 198.996482] Bluetooth: hci0: command tx timeout [ 199.060461] Bluetooth: hci1: command tx timeout [ 199.252728] Bluetooth: hci3: command tx timeout [ 199.252860] Bluetooth: hci2: command tx timeout [ 199.444625] Bluetooth: hci4: command tx timeout [ 199.508509] Bluetooth: hci6: command tx timeout [ 199.831414] Bluetooth: hci5: command tx timeout [ 199.893444] Bluetooth: hci7: command tx timeout [ 252.972048] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 252.975198] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 252.978887] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 252.995096] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 253.001916] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 253.159904] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 253.165176] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 253.168247] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 253.176167] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 253.181209] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 253.286847] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 253.293733] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 253.295840] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 253.316901] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 253.319406] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 253.330737] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 253.340932] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 253.342611] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 253.362974] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 253.373688] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 253.406035] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 253.429025] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 253.447080] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 253.463997] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 253.467013] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 253.469603] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 253.474777] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 253.478998] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 253.490889] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 253.547546] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 253.602202] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 253.606290] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 253.609941] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 253.631588] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 253.675008] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 253.682134] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 253.701903] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 253.713669] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 253.720950] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 253.726459] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 255.061781] Bluetooth: hci0: command tx timeout [ 255.252631] Bluetooth: hci1: command tx timeout [ 255.444503] Bluetooth: hci3: command tx timeout [ 255.446056] Bluetooth: hci2: command tx timeout [ 255.636660] Bluetooth: hci4: command tx timeout [ 255.764481] Bluetooth: hci6: command tx timeout [ 255.828470] Bluetooth: hci7: command tx timeout [ 255.829494] Bluetooth: hci5: command tx timeout [ 257.110363] Bluetooth: hci0: command tx timeout [ 257.300429] Bluetooth: hci1: command tx timeout [ 257.493627] Bluetooth: hci2: command tx timeout [ 257.494084] Bluetooth: hci3: command tx timeout [ 257.684453] Bluetooth: hci4: command tx timeout [ 257.813717] Bluetooth: hci6: command tx timeout [ 257.876437] Bluetooth: hci7: command tx timeout [ 257.876907] Bluetooth: hci5: command tx timeout [ 259.156412] Bluetooth: hci0: command tx timeout [ 259.349531] Bluetooth: hci1: command tx timeout [ 259.541446] Bluetooth: hci3: command tx timeout [ 259.541924] Bluetooth: hci2: command tx timeout [ 259.732701] Bluetooth: hci4: command tx timeout [ 259.861492] Bluetooth: hci6: command tx timeout [ 259.924698] Bluetooth: hci5: command tx timeout [ 259.925180] Bluetooth: hci7: command tx timeout [ 261.205277] Bluetooth: hci0: command tx timeout [ 261.396443] Bluetooth: hci1: command tx timeout [ 261.588647] Bluetooth: hci2: command tx timeout [ 261.590074] Bluetooth: hci3: command tx timeout [ 261.780497] Bluetooth: hci4: command tx timeout [ 261.909470] Bluetooth: hci6: command tx timeout [ 261.973110] Bluetooth: hci7: command tx timeout [ 261.974471] Bluetooth: hci5: command tx timeout [ 312.877596] syz-executor.6 (5615) used greatest stack depth: 24544 bytes left [ 315.239907] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 315.243512] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 315.246265] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 315.253873] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 315.259905] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 315.386394] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 315.391966] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 315.394240] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 315.402769] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 315.406432] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 315.528462] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 315.539431] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 315.542644] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 315.549860] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 315.555952] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 315.557863] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 315.608939] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 315.610795] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 315.616387] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 315.622168] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 315.624796] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 315.631022] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 315.636445] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 315.637411] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 315.669948] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 315.670871] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 315.676655] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 315.690977] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 315.708800] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 315.716937] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 315.756250] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 315.806555] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 315.812740] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 315.812883] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 315.817535] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 315.823208] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 315.832000] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 315.846047] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 315.852068] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 315.857810] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 317.333404] Bluetooth: hci0: command tx timeout [ 317.460417] Bluetooth: hci1: command tx timeout [ 317.716436] Bluetooth: hci5: command tx timeout [ 317.845473] Bluetooth: hci3: command tx timeout [ 317.846077] Bluetooth: hci4: command tx timeout [ 317.847205] Bluetooth: hci2: command tx timeout [ 317.909570] Bluetooth: hci6: command tx timeout [ 317.973930] Bluetooth: hci7: command tx timeout [ 319.382404] Bluetooth: hci0: command tx timeout [ 319.509482] Bluetooth: hci1: command tx timeout [ 319.767353] Bluetooth: hci5: command tx timeout [ 319.892467] Bluetooth: hci2: command tx timeout [ 319.892949] Bluetooth: hci3: command tx timeout [ 319.893407] Bluetooth: hci4: command tx timeout [ 319.958010] Bluetooth: hci6: command tx timeout [ 320.020391] Bluetooth: hci7: command tx timeout [ 321.428387] Bluetooth: hci0: command tx timeout [ 321.557345] Bluetooth: hci1: command tx timeout [ 321.812428] Bluetooth: hci5: command tx timeout [ 321.940645] Bluetooth: hci2: command tx timeout [ 321.941122] Bluetooth: hci4: command tx timeout [ 321.942540] Bluetooth: hci3: command tx timeout [ 322.005681] Bluetooth: hci6: command tx timeout [ 322.069587] Bluetooth: hci7: command tx timeout [ 323.478394] Bluetooth: hci0: command tx timeout [ 323.604620] Bluetooth: hci1: command tx timeout [ 323.861787] Bluetooth: hci5: command tx timeout [ 323.990120] Bluetooth: hci4: command tx timeout [ 323.990621] Bluetooth: hci3: command tx timeout [ 323.991037] Bluetooth: hci2: command tx timeout [ 324.054359] Bluetooth: hci6: command tx timeout [ 324.117347] Bluetooth: hci7: command tx timeout [ 377.649668] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 377.655944] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 377.662865] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 377.676306] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 377.684998] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 377.770164] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 377.774453] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 377.781087] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 377.788521] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 377.794924] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 377.853554] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 377.856966] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 377.870124] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 377.873824] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 377.880253] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 377.885672] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 377.889377] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 377.906568] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 377.917119] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 377.920431] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 378.018574] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 378.042379] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 378.056052] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 378.061894] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 378.064277] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 378.069772] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 378.074006] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 378.076275] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 378.120045] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 378.166640] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 378.169166] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 378.180985] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 378.187649] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 378.193007] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 378.196904] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 378.199607] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 378.216864] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 378.232303] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 378.251990] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 378.262955] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 379.734365] Bluetooth: hci0: command tx timeout [ 379.860390] Bluetooth: hci1: command tx timeout [ 379.988593] Bluetooth: hci2: command tx timeout [ 379.988670] Bluetooth: hci3: command tx timeout [ 380.182100] Bluetooth: hci4: command tx timeout [ 380.308443] Bluetooth: hci6: command tx timeout [ 380.309217] Bluetooth: hci5: command tx timeout [ 380.372481] Bluetooth: hci7: command tx timeout [ 381.783569] Bluetooth: hci0: command tx timeout [ 381.911397] Bluetooth: hci1: command tx timeout [ 382.036734] Bluetooth: hci3: command tx timeout [ 382.037517] Bluetooth: hci2: command tx timeout [ 382.228582] Bluetooth: hci4: command tx timeout [ 382.356818] Bluetooth: hci6: command tx timeout [ 382.356878] Bluetooth: hci5: command tx timeout [ 382.421097] Bluetooth: hci7: command tx timeout [ 383.828389] Bluetooth: hci0: command tx timeout [ 383.957360] Bluetooth: hci1: command tx timeout [ 384.085087] Bluetooth: hci2: command tx timeout [ 384.085150] Bluetooth: hci3: command tx timeout [ 384.277430] Bluetooth: hci4: command tx timeout [ 384.404520] Bluetooth: hci6: command tx timeout [ 384.405009] Bluetooth: hci5: command tx timeout [ 384.468837] Bluetooth: hci7: command tx timeout [ 385.876553] Bluetooth: hci0: command tx timeout [ 386.005362] Bluetooth: hci1: command tx timeout [ 386.132551] Bluetooth: hci3: command tx timeout [ 386.133480] Bluetooth: hci2: command tx timeout [ 386.324727] Bluetooth: hci4: command tx timeout [ 386.452585] Bluetooth: hci5: command tx timeout [ 386.453128] Bluetooth: hci6: command tx timeout [ 386.516459] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 15:55:08 Registers: info registers vcpu 0 RAX=ffffffff882f2f01 RBX=ffff8880309bd280 RCX=0000000000000002 RDX=0000000000000001 RSI=0000000000000000 RDI=ffffffff85c1cbc0 RBP=ffffffff85c1cbc0 RSP=ffff888016f470f0 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff81518c4b 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 ffff8880e5630000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000558c6202d008 CR3=000000001c862000 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=756e696c2d34365f3638782f62696c2f XMM01=00362e6f732e6362696c2f756e672d78 XMM02=ffff0000000000ffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000001188a6cd08c RBX=0000000000000000 RCX=00000000000006e0 RDX=0000000000000118 RSI=ffff88806cf238c0 RDI=000000000004e542 RBP=ffff88806cf238c0 RSP=ffff88806cf08ed8 R8 =0000000000000001 R9 =0000000000000000 R10=00000000000e0378 R11=0000000000000001 R12=000000000004e542 R13=0000000000000000 R14=0000000000000000 R15=ffff88806cf28080 RIP=ffffffff813275c5 RFL=00000017 [----APC] 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 ffff8880e5730000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5b313396f4 CR3=0000000026e28000 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=00007f5b3134847000007f5b31347f20 XMM02=00000000000000000000000000000000 XMM03=756e20796d6d756420736e6f6974706f XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=73253d656d616e6c6165722073253d73 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000