Warning: Permanently added '[localhost]:40208' (ECDSA) to the list of known hosts. 2025/01/21 16:29:23 fuzzer started 2025/01/21 16:29:24 dialing manager at localhost:44689 syzkaller login: [ 77.852099] cgroup: Unknown subsys name 'net' [ 77.957943] cgroup: Unknown subsys name 'cpuset' [ 77.988762] cgroup: Unknown subsys name 'rlimit' [ 84.512592] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/21 16:29:51 syscalls: 2217 2025/01/21 16:29:51 code coverage: enabled 2025/01/21 16:29:51 comparison tracing: enabled 2025/01/21 16:29:51 extra coverage: enabled 2025/01/21 16:29:51 setuid sandbox: enabled 2025/01/21 16:29:51 namespace sandbox: enabled 2025/01/21 16:29:51 Android sandbox: enabled 2025/01/21 16:29:51 fault injection: enabled 2025/01/21 16:29:51 leak checking: enabled 2025/01/21 16:29:51 net packet injection: enabled 2025/01/21 16:29:51 net device setup: enabled 2025/01/21 16:29:51 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/21 16:29:51 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/21 16:29:51 USB emulation: enabled 2025/01/21 16:29:51 hci packet injection: enabled 2025/01/21 16:29:51 wifi device emulation: enabled 2025/01/21 16:29:51 802.15.4 emulation: enabled 2025/01/21 16:29:51 fetching corpus: 0, signal 0/0 (executing program) 2025/01/21 16:29:51 fetching corpus: 0, signal 0/0 (executing program) 2025/01/21 16:29:52 starting 8 fuzzer processes 16:29:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x23, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39313835313737393300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001990af8004b0449aa6346f3aaa58d0b5010000000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500080000000000000000000000040000007200000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000029000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010500)="ff3f0c00fc010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1080, 0x2000}, {&(0x7f0000011600)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x4000}, {&(0x7f0000011700)="00000000001000"/32, 0x20, 0x5000}, {&(0x7f0000011800)="00000000001000"/32, 0x20, 0x6000}, {&(0x7f0000011900)="00000000001000"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="504d4d00504d4dffd3f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x8000}, {&(0x7f0000011b00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x9000}, {&(0x7f0000011c00)="0200"/32, 0x20, 0x9400}, {&(0x7f0000011d00)="0300"/32, 0x20, 0x9800}, {&(0x7f0000011e00)="0400"/32, 0x20, 0x9c00}, {&(0x7f0000011f00)="0500"/32, 0x20, 0xa000}, {&(0x7f0000012000)="000000000000000001000000000000000000000081a99a520000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xa400}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xb000}, {&(0x7f0000012200)="0200"/32, 0x20, 0xb400}, {&(0x7f0000012300)="0300"/32, 0x20, 0xb800}, {&(0x7f0000012400)="0400"/32, 0x20, 0xbc00}, {&(0x7f0000012500)="0500"/32, 0x20, 0xc000}, {&(0x7f0000012600)="000000000000000001000000000000000000000081a99a520000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xc400}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0xd000}, {&(0x7f0000012800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1060, 0x12000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x13fe0}, {&(0x7f0000013a00)="0000000000000000d3f4655fd3f4655fd3f4655f00"/32, 0x20, 0x22000}, {&(0x7f0000013b00)="ed41000000100000d3f4655fd3f4655fd3f4655f00000000000004000800000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x22080}, {&(0x7f0000013c00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009000000", 0x40, 0x22100}, {&(0x7f0000013d00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b000000", 0x40, 0x22180}, {&(0x7f0000013e00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002002000000000000800000000000af301000400000000000000000000000400000004000000", 0x40, 0x22500}, {&(0x7f0000013f00)="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"/768, 0x300, 0x22580}, {&(0x7f0000014200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x23000}, {&(0x7f0000014700)='syzkallers\x00'/32, 0x20, 0x24000}, {&(0x7f0000014800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000014900)) 16:29:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) fsetxattr(r0, &(0x7f0000001080)=@random={'security.', '&(-!\x00'}, &(0x7f00000010c0)='#*/{&\x00', 0x6, 0x0) 16:29:52 executing program 2: poll(&(0x7f0000001180)=[{}, {}], 0x2, 0x0) 16:29:52 executing program 3: socket(0x1f, 0x0, 0x0) 16:29:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38323637333130333000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020d4f4655fd4f4655fd4f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffd4f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000012f00)) 16:29:52 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0), 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f0000000f80), 0x0, 0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001240)) socket(0x1a, 0x0, 0x0) [ 106.384128] audit: type=1400 audit(1737476992.905:7): avc: denied { execmem } for pid=272 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 16:29:52 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000049c0)='/proc/stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, 0x0) 16:29:52 executing program 7: kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) [ 107.740748] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 107.742410] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 107.744020] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 107.744913] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 107.747012] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 107.747934] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 107.748870] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 107.751445] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 107.751849] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 107.758508] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 107.768048] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 107.768639] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 107.799936] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 107.806586] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 107.810539] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 107.810915] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 107.812690] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 107.813950] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 107.817860] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 107.821168] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 107.821905] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 107.835648] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 107.844688] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 107.852378] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 107.858120] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 107.865514] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 107.876383] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 107.898601] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 107.902435] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 107.904367] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 107.969748] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 107.974799] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 107.977646] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 107.982712] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 107.999634] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 108.029236] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 108.035745] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 108.038698] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 108.046542] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 108.046895] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 108.050347] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 108.056457] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 108.061001] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 108.071545] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 108.076635] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 108.089536] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 108.092829] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 108.095264] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 109.772865] Bluetooth: hci0: command tx timeout [ 109.836348] Bluetooth: hci1: command tx timeout [ 109.900239] Bluetooth: hci3: command tx timeout [ 109.900452] Bluetooth: hci2: command tx timeout [ 110.029282] Bluetooth: hci4: command tx timeout [ 110.156247] Bluetooth: hci5: command tx timeout [ 110.156417] Bluetooth: hci6: command tx timeout [ 110.158079] Bluetooth: hci7: command tx timeout [ 111.821113] Bluetooth: hci0: command tx timeout [ 111.884409] Bluetooth: hci1: command tx timeout [ 111.949498] Bluetooth: hci3: command tx timeout [ 111.949666] Bluetooth: hci2: command tx timeout [ 112.076658] Bluetooth: hci4: command tx timeout [ 112.204478] Bluetooth: hci7: command tx timeout [ 112.204700] Bluetooth: hci6: command tx timeout [ 112.204719] Bluetooth: hci5: command tx timeout [ 113.868515] Bluetooth: hci0: command tx timeout [ 113.932232] Bluetooth: hci1: command tx timeout [ 113.997244] Bluetooth: hci3: command tx timeout [ 113.997350] Bluetooth: hci2: command tx timeout [ 114.124218] Bluetooth: hci4: command tx timeout [ 114.252303] Bluetooth: hci5: command tx timeout [ 114.252909] Bluetooth: hci7: command tx timeout [ 114.253069] Bluetooth: hci6: command tx timeout [ 115.917207] Bluetooth: hci0: command tx timeout [ 115.980277] Bluetooth: hci1: command tx timeout [ 116.045237] Bluetooth: hci2: command tx timeout [ 116.045784] Bluetooth: hci3: command tx timeout [ 116.172378] Bluetooth: hci4: command tx timeout [ 116.302444] Bluetooth: hci6: command tx timeout [ 116.303016] Bluetooth: hci7: command tx timeout [ 116.303113] Bluetooth: hci5: command tx timeout [ 167.537318] syz-executor.0 (281) used greatest stack depth: 23504 bytes left [ 170.347069] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 170.350547] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 170.351111] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 170.355187] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 170.359829] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 170.363913] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 170.365795] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 170.368889] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 170.374352] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 170.378567] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 170.380890] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 170.381432] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 170.388090] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 170.396473] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 170.397028] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 170.398737] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 170.399325] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 170.400982] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 170.482319] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 170.485556] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 170.486316] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 170.487724] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 170.487969] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 170.492003] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 170.493616] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 170.494571] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 170.499372] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 170.499615] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 170.502429] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 170.507422] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 170.508430] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 170.509784] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 170.517382] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 170.518471] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 170.519033] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 170.522762] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 170.533533] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 170.533868] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 170.534408] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 170.534691] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 170.535669] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 170.536351] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 170.542961] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 170.543425] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 170.543754] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 170.544995] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 170.545359] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 170.545655] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 172.430267] Bluetooth: hci2: command tx timeout [ 172.493481] Bluetooth: hci1: command tx timeout [ 172.493853] Bluetooth: hci0: command tx timeout [ 172.620581] Bluetooth: hci3: command tx timeout [ 172.620966] Bluetooth: hci4: command tx timeout [ 172.621088] Bluetooth: hci6: command tx timeout [ 172.684309] Bluetooth: hci5: command tx timeout [ 172.685542] Bluetooth: hci7: command tx timeout [ 174.476631] Bluetooth: hci2: command tx timeout [ 174.540229] Bluetooth: hci0: command tx timeout [ 174.540335] Bluetooth: hci1: command tx timeout [ 174.668248] Bluetooth: hci6: command tx timeout [ 174.668345] Bluetooth: hci4: command tx timeout [ 174.668431] Bluetooth: hci3: command tx timeout [ 174.732230] Bluetooth: hci7: command tx timeout [ 174.732340] Bluetooth: hci5: command tx timeout [ 176.524583] Bluetooth: hci2: command tx timeout [ 176.590188] Bluetooth: hci1: command tx timeout [ 176.590268] Bluetooth: hci0: command tx timeout [ 176.716290] Bluetooth: hci3: command tx timeout [ 176.716385] Bluetooth: hci4: command tx timeout [ 176.716436] Bluetooth: hci6: command tx timeout [ 176.780264] Bluetooth: hci5: command tx timeout [ 176.780350] Bluetooth: hci7: command tx timeout [ 178.572215] Bluetooth: hci2: command tx timeout [ 178.636332] Bluetooth: hci0: command tx timeout [ 178.636553] Bluetooth: hci1: command tx timeout [ 178.764286] Bluetooth: hci6: command tx timeout [ 178.764391] Bluetooth: hci4: command tx timeout [ 178.764445] Bluetooth: hci3: command tx timeout [ 178.828221] Bluetooth: hci7: command tx timeout [ 178.828252] Bluetooth: hci5: command tx timeout [ 228.997671] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 228.997796] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.416920] [ 230.417233] ====================================================== [ 230.417972] WARNING: possible circular locking dependency detected [ 230.418707] 6.13.0-next-20250121 #1 Not tainted [ 230.419267] ------------------------------------------------------ [ 230.423330] kworker/u8:0/11 is trying to acquire lock: [ 230.427327] ffffffff8621ece8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 230.429544] [ 230.429544] but task is already holding lock: [ 230.430773] ffff888015e98768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 230.432912] [ 230.432912] which lock already depends on the new lock. [ 230.432912] [ 230.434579] [ 230.434579] the existing dependency chain (in reverse order) is: [ 230.436119] [ 230.436119] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 230.437573] __mutex_lock+0x13d/0xb50 [ 230.438581] wiphy_register+0x1b2e/0x25d0 [ 230.439657] ieee80211_register_hw+0x23a4/0x3d60 [ 230.440823] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 230.442071] init_mac80211_hwsim+0x389/0x870 [ 230.443212] do_one_initcall+0xf9/0x640 [ 230.444257] kernel_init_freeable+0x53d/0x7a0 [ 230.445414] kernel_init+0x1e/0x2d0 [ 230.446342] ret_from_fork+0x48/0x80 [ 230.447285] ret_from_fork_asm+0x1a/0x30 [ 230.448349] [ 230.448349] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 230.449699] __lock_acquire+0x29fd/0x4580 [ 230.450750] lock_acquire+0x19b/0x520 [ 230.451744] __mutex_lock+0x13d/0xb50 [ 230.452743] unregister_netdevice_many_notify+0x1612/0x1c80 [ 230.454128] unregister_netdevice_queue+0x224/0x2e0 [ 230.455344] _cfg80211_unregister_wdev+0x57b/0x700 [ 230.456560] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 230.457787] ieee80211_unregister_hw+0x55/0x3a0 [ 230.458939] hwsim_exit_net+0x3a0/0x730 [ 230.459960] ops_exit_list+0xb3/0x180 [ 230.460941] cleanup_net+0x546/0xad0 [ 230.461924] process_one_work+0x8ee/0x1a10 [ 230.463043] worker_thread+0x674/0xe70 [ 230.464090] kthread+0x3ab/0x720 [ 230.465023] ret_from_fork+0x48/0x80 [ 230.465970] ret_from_fork_asm+0x1a/0x30 [ 230.467045] [ 230.467045] other info that might help us debug this: [ 230.467045] [ 230.468681] Possible unsafe locking scenario: [ 230.468681] [ 230.469921] CPU0 CPU1 [ 230.470905] ---- ---- [ 230.471889] lock(&rdev->wiphy.mtx); [ 230.472764] lock(rtnl_mutex); [ 230.474038] lock(&rdev->wiphy.mtx); [ 230.475407] lock(rtnl_mutex); [ 230.476188] [ 230.476188] *** DEADLOCK *** [ 230.476188] [ 230.477438] 4 locks held by kworker/u8:0/11: [ 230.478388] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 230.480629] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 230.482809] #2: ffffffff86212d10 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 230.484819] #3: ffff888015e98768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 230.486585] [ 230.486585] stack backtrace: [ 230.487222] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-next-20250121 #1 [ 230.488348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 230.489481] Workqueue: netns cleanup_net [ 230.489945] Call Trace: [ 230.490194] [ 230.490416] dump_stack_lvl+0xca/0x120 [ 230.490823] print_circular_bug+0x47b/0x750 [ 230.491256] check_noncircular+0x2e9/0x3c0 [ 230.491674] ? __pfx_check_noncircular+0x10/0x10 [ 230.492141] ? hlock_class+0x4e/0x130 [ 230.492518] ? srso_return_thunk+0x5/0x5f [ 230.492961] ? mark_lock+0xac/0xed0 [ 230.493331] ? lockdep_lock+0xba/0x1b0 [ 230.493734] ? __pfx_lockdep_lock+0x10/0x10 [ 230.494180] __lock_acquire+0x29fd/0x4580 [ 230.494606] ? __pfx___lock_acquire+0x10/0x10 [ 230.495056] ? lock_release+0x20f/0x6f0 [ 230.495455] ? __pfx_lock_release+0x10/0x10 [ 230.495901] ? srso_return_thunk+0x5/0x5f [ 230.496341] lock_acquire+0x19b/0x520 [ 230.496741] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 230.497335] ? __pfx_lock_acquire+0x10/0x10 [ 230.497775] ? __pfx_lock_release+0x10/0x10 [ 230.498203] ? __pfx_try_to_wake_up+0x10/0x10 [ 230.498652] ? srso_return_thunk+0x5/0x5f [ 230.499078] ? lock_is_held_type+0x9e/0x120 [ 230.499526] ? srso_return_thunk+0x5/0x5f [ 230.499969] __mutex_lock+0x13d/0xb50 [ 230.500365] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 230.500944] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 230.501512] ? srso_return_thunk+0x5/0x5f [ 230.501941] ? synchronize_rcu_expedited+0x38a/0x420 [ 230.502440] ? __pfx___mutex_lock+0x10/0x10 [ 230.502884] ? srso_return_thunk+0x5/0x5f [ 230.503323] ? srso_return_thunk+0x5/0x5f [ 230.503765] ? kasan_quarantine_put+0x84/0x1e0 [ 230.504240] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 230.504693] ? srso_return_thunk+0x5/0x5f [ 230.505134] unregister_netdevice_many_notify+0x1612/0x1c80 [ 230.505693] ? __virt_addr_valid+0x2e8/0x5d0 [ 230.506159] ? __pfx_lock_release+0x10/0x10 [ 230.506595] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 230.507178] ? find_held_lock+0x2c/0x110 [ 230.507599] ? srso_return_thunk+0x5/0x5f [ 230.508030] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 230.508538] ? srso_return_thunk+0x5/0x5f [ 230.508989] ? lock_release+0x20f/0x6f0 [ 230.509404] ? __pfx_lock_release+0x10/0x10 [ 230.509843] ? srso_return_thunk+0x5/0x5f [ 230.510286] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 230.510823] ? srso_return_thunk+0x5/0x5f [ 230.511270] unregister_netdevice_queue+0x224/0x2e0 [ 230.511769] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 230.512306] ? up_write+0x195/0x520 [ 230.512703] _cfg80211_unregister_wdev+0x57b/0x700 [ 230.513217] ? srso_return_thunk+0x5/0x5f [ 230.513664] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 230.514169] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 230.514725] ? srso_return_thunk+0x5/0x5f [ 230.515158] ? srso_return_thunk+0x5/0x5f [ 230.515593] ? synchronize_rcu+0x1ff/0x260 [ 230.516015] ieee80211_unregister_hw+0x55/0x3a0 [ 230.516482] hwsim_exit_net+0x3a0/0x730 [ 230.516896] ? __pfx_hwsim_exit_net+0x10/0x10 [ 230.517343] ? srso_return_thunk+0x5/0x5f [ 230.517776] ? netdev_run_todo+0x788/0x1040 [ 230.518214] ? srso_return_thunk+0x5/0x5f [ 230.518658] ? __pfx_hwsim_exit_net+0x10/0x10 [ 230.519121] ops_exit_list+0xb3/0x180 [ 230.519512] cleanup_net+0x546/0xad0 [ 230.519894] ? __pfx_cleanup_net+0x10/0x10 [ 230.520330] process_one_work+0x8ee/0x1a10 [ 230.520786] ? __pfx_lock_acquire+0x10/0x10 [ 230.521223] ? __pfx_process_one_work+0x10/0x10 [ 230.521699] ? srso_return_thunk+0x5/0x5f [ 230.522128] ? move_linked_works+0x172/0x270 [ 230.522573] ? srso_return_thunk+0x5/0x5f [ 230.523015] ? assign_work+0x196/0x240 [ 230.523431] worker_thread+0x674/0xe70 [ 230.523850] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 230.524370] ? __pfx_worker_thread+0x10/0x10 [ 230.524832] kthread+0x3ab/0x720 [ 230.525204] ? __pfx_kthread+0x10/0x10 [ 230.525610] ? srso_return_thunk+0x5/0x5f [ 230.526035] ? finish_task_switch.isra.0+0x206/0x840 [ 230.526551] ? __pfx_kthread+0x10/0x10 [ 230.526965] ret_from_fork+0x48/0x80 [ 230.527342] ? __pfx_kthread+0x10/0x10 [ 230.527748] ret_from_fork_asm+0x1a/0x30 [ 230.528185] [ 232.344884] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 232.346855] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 232.349244] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 232.355064] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 232.360680] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 232.363053] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 232.421915] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 232.424421] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 232.430632] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 232.436648] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 232.439588] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 232.442005] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 232.443961] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 232.458793] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 232.461475] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 232.476161] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 232.486599] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 232.493245] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 232.493555] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 232.508588] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 232.509702] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 232.513691] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 232.525053] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 232.531560] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 232.543094] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 232.548688] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 232.566752] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 232.568835] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 232.570244] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 232.570782] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 232.615374] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 232.618816] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 232.619091] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 232.624427] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 232.625967] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 232.628901] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 232.629794] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 232.633298] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 232.635643] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 232.637680] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 232.644628] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 232.650279] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 232.681400] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 232.692028] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 232.697428] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 232.699043] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 232.705300] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 232.763050] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 234.446009] Bluetooth: hci0: command tx timeout [ 234.511269] Bluetooth: hci1: command tx timeout [ 234.572383] Bluetooth: hci3: command tx timeout [ 234.572835] Bluetooth: hci2: command tx timeout [ 234.636282] Bluetooth: hci4: command tx timeout [ 234.703185] Bluetooth: hci6: command tx timeout [ 234.764301] Bluetooth: hci5: command tx timeout [ 234.892312] Bluetooth: hci7: command tx timeout [ 236.492194] Bluetooth: hci0: command tx timeout [ 236.556170] Bluetooth: hci1: command tx timeout [ 236.620280] Bluetooth: hci2: command tx timeout [ 236.620422] Bluetooth: hci3: command tx timeout [ 236.684162] Bluetooth: hci4: command tx timeout [ 236.749880] Bluetooth: hci6: command tx timeout [ 236.812183] Bluetooth: hci5: command tx timeout [ 236.940327] Bluetooth: hci7: command tx timeout [ 238.540194] Bluetooth: hci0: command tx timeout [ 238.605147] Bluetooth: hci1: command tx timeout [ 238.668368] Bluetooth: hci2: command tx timeout [ 238.668566] Bluetooth: hci3: command tx timeout [ 238.733332] Bluetooth: hci4: command tx timeout [ 238.796245] Bluetooth: hci6: command tx timeout [ 238.860231] Bluetooth: hci5: command tx timeout [ 238.989212] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 16:31:57 Registers: info registers vcpu 0 RAX=0000000000055059 RBX=0000000000000000 RCX=ffffffff84a8e9d7 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814b1b6a RBP=dffffc0000000000 RSP=ffffffff85a07e10 R8 =0000000000000001 R9 =ffffed100d9c6c4a R10=ffff88806ce36253 R11=0000000000000001 R12=ffffffff864057d0 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84a8f97e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 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=00007fb172e7c570 CR3=000000000b9a6000 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=3c107930d0fa2b9eb54a10b5fde5994c XMM02=00000000000fd798a3797342f9eb3dd9 XMM03=0000000000134b3068a8aee3740b9fad XMM04=4082ba6faf67069200000000000ae988 XMM05=44cd66121c36ef6100000000001412d8 XMM06=9f165a4fe6c971ad0000000000138c80 XMM07=711fbe8126c5d3440000000000138b78 XMM08=68a8aee3740b9fad00000000000fd8b8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283eba5 RDI=ffffffff886990a0 RBP=ffffffff88699060 RSP=ffff8880095debb8 R8 =0000000000000001 R9 =ffffed10012bbd67 R10=0000000000000038 R11=2f72656b726f776b R12=0000000000000038 R13=0000000000000001 R14=ffff888008fea019 R15=ffff8880095deeb8 RIP=ffffffff8283ebfd 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=000056184f4d9f40 CR3=000000000b716000 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=00000000000000003f361d814d7a7c8f XMM01=000000c0002e6af0000000c0002e6b00 XMM02=000000c0000a6390000000c00005a510 XMM03=000000c0000a9b80000000c0000a63c0 XMM04=000000c0000861b0000000c000086180 XMM05=000000c000086210000000c0000861e0 XMM06=000000c000086270000000c000086240 XMM07=000000c0000862d0000000c0000862a0 XMM08=000000c000086180000000c00005b4d0 XMM09=000000c0000861e0000000c0000861b0 XMM10=000000c000086240000000c000086210 XMM11=000000c0000862a0000000c000086270 XMM12=000000c000086300000000c0000862d0 XMM13=000000c00005b500000000c000086330 XMM14=000000c000086390000000c000086360 XMM15=000000c0000863f0000000c0000863c0