Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:49424' (ECDSA) to the list of known hosts. 2025/06/13 20:21:07 fuzzer started 2025/06/13 20:21:07 dialing manager at localhost:42061 syzkaller login: [ 94.227358] cgroup: Unknown subsys name 'net' [ 94.377820] cgroup: Unknown subsys name 'cpuset' [ 94.417836] cgroup: Unknown subsys name 'rlimit' 2025/06/13 20:21:23 syscalls: 2214 2025/06/13 20:21:23 code coverage: enabled 2025/06/13 20:21:23 comparison tracing: enabled 2025/06/13 20:21:23 extra coverage: enabled 2025/06/13 20:21:23 setuid sandbox: enabled 2025/06/13 20:21:23 namespace sandbox: enabled 2025/06/13 20:21:23 Android sandbox: enabled 2025/06/13 20:21:23 fault injection: enabled 2025/06/13 20:21:23 leak checking: enabled 2025/06/13 20:21:23 net packet injection: enabled 2025/06/13 20:21:23 net device setup: enabled 2025/06/13 20:21:23 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/06/13 20:21:23 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/06/13 20:21:23 USB emulation: enabled 2025/06/13 20:21:23 hci packet injection: enabled 2025/06/13 20:21:23 wifi device emulation: enabled 2025/06/13 20:21:23 802.15.4 emulation: enabled 2025/06/13 20:21:23 fetching corpus: 0, signal 0/0 (executing program) 2025/06/13 20:21:23 fetching corpus: 0, signal 0/0 (executing program) 2025/06/13 20:21:25 starting 8 fuzzer processes 20:21:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8", 0x16}, {0x0, 0x0, 0x9e0}], 0x0, &(0x7f0000011000)) 20:21:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstatfs(r0, &(0x7f0000000000)=""/250) 20:21:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) 20:21:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801002000400000000000000000008000294e4252f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000010500)="2e202020202020202020201000a7e870325132510000e87032510300000000002e2e2020202020202020201000a7e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a7e870325132510000e870325104001a040000", 0x80, 0x1000}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1200}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x1800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x3e00}], 0x0, &(0x7f0000010d00)) [ 111.955369] audit: type=1400 audit(1749846085.751:7): avc: denied { execmem } for pid=272 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 20:21:25 executing program 4: fstat(0xffffffffffffffff, 0x0) 20:21:25 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{&(0x7f0000000080)="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", 0x120, 0x3}], 0x2000040, &(0x7f0000001380)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xee00}}, {@mode={'mode', 0x3d, 0x42e3}}, {@huge_always}], [{@smackfsroot={'smackfsroot', 0x3d, '$'}}, {@subj_role={'subj_role', 0x3d, ']-'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@obj_type}, {@smackfshat={'smackfshat', 0x3d, ']*%'}}]}) syz_mount_image$tmpfs(&(0x7f0000001740), &(0x7f0000001780)='./file0\x00', 0xfffffffffffffff9, 0x2, &(0x7f0000001900)=[{&(0x7f00000017c0)="3503fc4021d91193b34130d81aae3bfb80811889ce4be5bdeb19087e940dd387095cd44a18facaf4462a611dea4b7bbd18d60c2ac367d2c9b4723624f8e9eeb147e75f6c2478", 0x46, 0xffffffffffff8000}, {&(0x7f0000001840)="6f7bed572ed4ac95bd6792c1206ee6272f722aecb63a63633281bf546b92155bc0f370dffa5f906ead0ddea19887be9a93258d5db80f8b698ac5ab35d6f415bd9369e10d9ed88dc48a3232b822fcd44a17564ea95b984a079882bdc3d066ae6d53bc5e8c2fbc5cc4b302cfe8f126b1a3ab228b0d5b5285ef832a54b44179422da1406670b0ad081ac6b64761860e1ee3bc3d15fc1d3e3b", 0x97, 0xff}], 0x2010010, &(0x7f0000001940)={[{@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x2d]}}, {@mode}], [{@measure}, {@euid_eq}, {@obj_type={'obj_type', 0x3d, '$'}}, {@fowner_lt}, {@dont_hash}, {@permit_directio}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000001a80), 0x20040, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 20:21:25 executing program 6: syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), 0xffffffffffffffff) 20:21:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000b80)={0xa, 0x0, 0x0, @private0}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x20040881) [ 113.500377] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 113.506163] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 113.512183] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 113.518465] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 113.523013] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 113.532709] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 113.552741] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 113.560071] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 113.577953] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 113.583051] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 113.587817] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 113.616959] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 113.619328] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 113.625136] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 113.629148] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 113.702570] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 113.705085] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 113.712063] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 113.713725] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 113.714828] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 113.727011] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 113.728727] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 113.734151] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 113.747878] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 113.769888] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 113.784551] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 113.794068] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 113.795699] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 113.797858] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 113.802889] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 113.805110] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 113.810278] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 113.813877] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 113.816800] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 113.823024] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 113.827005] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 113.828350] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 113.851060] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 113.852716] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 113.878430] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 115.576034] Bluetooth: hci1: command tx timeout [ 115.637934] Bluetooth: hci0: command tx timeout [ 115.702543] Bluetooth: hci2: command tx timeout [ 115.830707] Bluetooth: hci3: command tx timeout [ 115.893633] Bluetooth: hci4: command tx timeout [ 115.894195] Bluetooth: hci6: command tx timeout [ 115.957708] Bluetooth: hci5: command tx timeout [ 115.958303] Bluetooth: hci7: command tx timeout [ 117.622293] Bluetooth: hci1: command tx timeout [ 117.686633] Bluetooth: hci0: command tx timeout [ 117.750028] Bluetooth: hci2: command tx timeout [ 117.878855] Bluetooth: hci3: command tx timeout [ 117.942409] Bluetooth: hci4: command tx timeout [ 117.942903] Bluetooth: hci6: command tx timeout [ 118.007554] Bluetooth: hci7: command tx timeout [ 118.008017] Bluetooth: hci5: command tx timeout [ 119.670944] Bluetooth: hci1: command tx timeout [ 119.734594] Bluetooth: hci0: command tx timeout [ 119.797871] Bluetooth: hci2: command tx timeout [ 119.925595] Bluetooth: hci3: command tx timeout [ 119.992531] Bluetooth: hci4: command tx timeout [ 119.993005] Bluetooth: hci6: command tx timeout [ 120.054610] Bluetooth: hci5: command tx timeout [ 120.055079] Bluetooth: hci7: command tx timeout [ 121.718667] Bluetooth: hci1: command tx timeout [ 121.782822] Bluetooth: hci0: command tx timeout [ 121.846573] Bluetooth: hci2: command tx timeout [ 121.974996] Bluetooth: hci3: command tx timeout [ 122.038159] Bluetooth: hci6: command tx timeout [ 122.039199] Bluetooth: hci4: command tx timeout [ 122.102978] Bluetooth: hci7: command tx timeout [ 122.103924] Bluetooth: hci5: command tx timeout [ 173.596389] syz-executor.2 (287) used greatest stack depth: 24640 bytes left [ 176.071453] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 176.081450] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 176.086667] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 176.098126] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 176.106382] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 176.202642] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 176.207973] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 176.211870] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 176.226986] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 176.237946] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 176.306439] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 176.316755] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 176.322024] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 176.331720] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 176.333267] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 176.337166] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 176.341958] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 176.350212] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 176.352974] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 176.372380] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 176.392093] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 176.401059] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 176.402376] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 176.409785] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 176.410151] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 176.418261] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 176.419182] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 176.422425] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 176.423283] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 176.424855] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 176.433220] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 176.453217] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 176.454644] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 176.457194] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 176.471761] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 176.481643] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 176.489812] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 176.511998] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 176.516762] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 176.529973] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 178.167556] Bluetooth: hci0: command tx timeout [ 178.357681] Bluetooth: hci1: command tx timeout [ 178.550338] Bluetooth: hci7: command tx timeout [ 178.551218] Bluetooth: hci6: command tx timeout [ 178.552155] Bluetooth: hci3: command tx timeout [ 178.552687] Bluetooth: hci4: command tx timeout [ 178.552903] Bluetooth: hci2: command tx timeout [ 178.614646] Bluetooth: hci5: command tx timeout [ 180.214827] Bluetooth: hci0: command tx timeout [ 180.406751] Bluetooth: hci1: command tx timeout [ 180.597659] Bluetooth: hci4: command tx timeout [ 180.598183] Bluetooth: hci3: command tx timeout [ 180.598762] Bluetooth: hci2: command tx timeout [ 180.599177] Bluetooth: hci6: command tx timeout [ 180.599558] Bluetooth: hci7: command tx timeout [ 180.662069] Bluetooth: hci5: command tx timeout [ 182.261577] Bluetooth: hci0: command tx timeout [ 182.453733] Bluetooth: hci1: command tx timeout [ 182.645810] Bluetooth: hci7: command tx timeout [ 182.645888] Bluetooth: hci4: command tx timeout [ 182.646292] Bluetooth: hci2: command tx timeout [ 182.646863] Bluetooth: hci6: command tx timeout [ 182.647191] Bluetooth: hci3: command tx timeout [ 182.709765] Bluetooth: hci5: command tx timeout [ 184.309929] Bluetooth: hci0: command tx timeout [ 184.502039] Bluetooth: hci1: command tx timeout [ 184.693873] Bluetooth: hci6: command tx timeout [ 184.694418] Bluetooth: hci4: command tx timeout [ 184.695165] Bluetooth: hci7: command tx timeout [ 184.695215] Bluetooth: hci3: command tx timeout [ 184.695248] Bluetooth: hci2: command tx timeout [ 184.757636] Bluetooth: hci5: command tx timeout [ 238.219457] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 238.223430] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 238.227368] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 238.239922] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 238.244859] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 238.332981] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 238.335288] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 238.337328] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 238.342246] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 238.345699] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 238.451046] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 238.456375] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 238.466884] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 238.477816] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 238.484383] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 238.488679] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 238.494216] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 238.498153] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 238.500040] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 238.510919] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 238.630848] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 238.645974] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 238.687073] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 238.718891] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 238.727398] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 238.738958] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 238.741018] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 238.741770] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 238.751656] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 238.755876] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 238.755911] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 238.763314] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 238.763341] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 238.778061] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 238.829892] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 238.831215] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 238.841105] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 238.843273] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 238.846194] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 238.855697] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 240.311537] Bluetooth: hci0: command tx timeout [ 240.373595] Bluetooth: hci1: command tx timeout [ 240.565967] Bluetooth: hci3: command tx timeout [ 240.566021] Bluetooth: hci2: command tx timeout [ 240.821755] Bluetooth: hci4: command tx timeout [ 240.949854] Bluetooth: hci5: command tx timeout [ 241.013571] Bluetooth: hci7: command tx timeout [ 241.078780] Bluetooth: hci6: command tx timeout [ 242.358595] Bluetooth: hci0: command tx timeout [ 242.421582] Bluetooth: hci1: command tx timeout [ 242.613633] Bluetooth: hci3: command tx timeout [ 242.613666] Bluetooth: hci2: command tx timeout [ 242.869769] Bluetooth: hci4: command tx timeout [ 242.997903] Bluetooth: hci5: command tx timeout [ 243.061706] Bluetooth: hci7: command tx timeout [ 243.125597] Bluetooth: hci6: command tx timeout [ 244.405624] Bluetooth: hci0: command tx timeout [ 244.470018] Bluetooth: hci1: command tx timeout [ 244.661565] Bluetooth: hci3: command tx timeout [ 244.662814] Bluetooth: hci2: command tx timeout [ 244.917607] Bluetooth: hci4: command tx timeout [ 245.046859] Bluetooth: hci5: command tx timeout [ 245.110584] Bluetooth: hci7: command tx timeout [ 245.173582] Bluetooth: hci6: command tx timeout [ 246.453828] Bluetooth: hci0: command tx timeout [ 246.518691] Bluetooth: hci1: command tx timeout [ 246.710584] Bluetooth: hci2: command tx timeout [ 246.711126] Bluetooth: hci3: command tx timeout [ 246.966570] Bluetooth: hci4: command tx timeout [ 247.095677] Bluetooth: hci5: command tx timeout [ 247.159527] Bluetooth: hci7: command tx timeout [ 247.222685] Bluetooth: hci6: command tx timeout [ 300.558871] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 300.564350] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 300.572276] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 300.586738] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 300.604117] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 300.770943] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 300.772296] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 300.775909] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 300.783433] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 300.786775] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 300.789252] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 300.798727] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 300.802095] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 300.808018] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 300.812370] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 300.992020] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 300.999080] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 301.000790] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 301.029606] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 301.050388] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 301.056470] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 301.074165] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 301.079113] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 301.082351] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 301.086020] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 301.086117] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 301.094148] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 301.098215] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 301.109021] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 301.114756] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 301.130008] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 301.134275] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 301.142422] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 301.156932] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 301.157452] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 301.202769] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 301.250308] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 301.257937] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 301.259274] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 301.279237] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 302.709653] Bluetooth: hci0: command tx timeout [ 302.838590] Bluetooth: hci2: command tx timeout [ 302.901597] Bluetooth: hci1: command tx timeout [ 303.221711] Bluetooth: hci3: command tx timeout [ 303.221732] Bluetooth: hci4: command tx timeout [ 303.285581] Bluetooth: hci7: command tx timeout [ 303.349810] Bluetooth: hci6: command tx timeout [ 303.350577] Bluetooth: hci5: command tx timeout [ 304.757978] Bluetooth: hci0: command tx timeout [ 304.885750] Bluetooth: hci2: command tx timeout [ 304.949677] Bluetooth: hci1: command tx timeout [ 305.269732] Bluetooth: hci3: command tx timeout [ 305.271544] Bluetooth: hci4: command tx timeout [ 305.333737] Bluetooth: hci7: command tx timeout [ 305.399555] Bluetooth: hci6: command tx timeout [ 305.400001] Bluetooth: hci5: command tx timeout [ 306.806585] Bluetooth: hci0: command tx timeout [ 306.934899] Bluetooth: hci2: command tx timeout [ 306.997705] Bluetooth: hci1: command tx timeout [ 307.318742] Bluetooth: hci4: command tx timeout [ 307.319192] Bluetooth: hci3: command tx timeout [ 307.382811] Bluetooth: hci7: command tx timeout [ 307.445590] Bluetooth: hci6: command tx timeout [ 307.446030] Bluetooth: hci5: command tx timeout [ 308.855833] Bluetooth: hci0: command tx timeout [ 308.981565] Bluetooth: hci2: command tx timeout [ 309.046554] Bluetooth: hci1: command tx timeout [ 309.366613] Bluetooth: hci4: command tx timeout [ 309.367070] Bluetooth: hci3: command tx timeout [ 309.430545] Bluetooth: hci7: command tx timeout [ 309.495796] Bluetooth: hci6: command tx timeout [ 309.496219] Bluetooth: hci5: command tx timeout [ 360.848082] syz-executor.2 (7873) used greatest stack depth: 24416 bytes left [ 363.529635] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 363.535183] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 363.537760] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 363.545251] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 363.549272] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 363.660675] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 363.664877] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 363.672050] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 363.693851] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 363.717979] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 363.721631] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 363.735456] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 363.739632] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 363.745083] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 363.750012] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 363.758724] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 363.795097] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 363.802907] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 363.811821] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 363.819661] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 363.885780] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 363.896457] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 363.912035] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 363.943002] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 363.962213] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 364.112773] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 364.128235] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 364.161009] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 364.257191] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 364.263681] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 364.264153] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 364.277249] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 364.280969] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 364.336355] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 364.350372] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 364.358386] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 364.365587] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 364.373263] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 364.398251] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 364.413181] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 365.621620] Bluetooth: hci0: command tx timeout [ 365.814899] Bluetooth: hci2: command tx timeout [ 365.816603] Bluetooth: hci1: command tx timeout [ 365.879527] Bluetooth: hci3: command tx timeout [ 366.198583] Bluetooth: hci4: command tx timeout [ 366.389801] Bluetooth: hci7: command tx timeout [ 366.453750] Bluetooth: hci6: command tx timeout [ 366.517619] Bluetooth: hci5: command tx timeout [ 367.669599] Bluetooth: hci0: command tx timeout [ 367.861875] Bluetooth: hci2: command tx timeout [ 367.862336] Bluetooth: hci1: command tx timeout [ 367.926561] Bluetooth: hci3: command tx timeout [ 368.246649] Bluetooth: hci4: command tx timeout [ 368.439694] Bluetooth: hci7: command tx timeout [ 368.502877] Bluetooth: hci6: command tx timeout [ 368.565812] Bluetooth: hci5: command tx timeout [ 369.717942] Bluetooth: hci0: command tx timeout [ 369.910267] Bluetooth: hci1: command tx timeout [ 369.911631] Bluetooth: hci2: command tx timeout [ 369.973571] Bluetooth: hci3: command tx timeout [ 370.293780] Bluetooth: hci4: command tx timeout [ 370.487465] Bluetooth: hci7: command tx timeout [ 370.549590] Bluetooth: hci6: command tx timeout [ 370.614594] Bluetooth: hci5: command tx timeout [ 371.766568] Bluetooth: hci0: command tx timeout [ 371.959301] Bluetooth: hci1: command tx timeout [ 371.960749] Bluetooth: hci2: command tx timeout [ 372.022805] Bluetooth: hci3: command tx timeout [ 372.341605] Bluetooth: hci4: command tx timeout [ 372.533873] Bluetooth: hci7: command tx timeout [ 372.598792] Bluetooth: hci6: command tx timeout [ 372.661922] Bluetooth: hci5: command tx timeout VM DIAGNOSIS: 20:26:36 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffffea0000538d40 RCX=ffffffff819c6590 RDX=ffff888031f31b80 RSI=ffffffff819c65a8 RDI=0000000000000007 RBP=0000000000000091 RSP=ffff88802a22f880 R8 =0000000000000000 R9 =fffff940000a71a6 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=00007f58d6aba000 R14=ffff88802a22fce0 R15=0000000014e35025 RIP=ffffffff819c65ad RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e562f000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f58d6eae6f4 CR3=000000002830f000 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=00007f58d6ebd47000007f58d6ebcf20 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 info registers vcpu 1 RAX=0000000000010000 RBX=ffff88806cf289d8 RCX=ffffffff81616abc RDX=ffff888013e99b80 RSI=ffffffff81616aca RDI=0000000000000001 RBP=00000000000f4240 RSP=ffff88806cf08d88 R8 =0000000000000000 R9 =fffffbfff0f07d29 R10=0000000000000000 R11=0000000000000001 R12=000000000001a28b R13=000000623f40b400 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81738d38 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 ffff8880e572f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f48e7720000 CR3=000000001cf2b000 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=000000000000000041761a1d00000000 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