[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.178' (ECDSA) to the list of known hosts. 2021/03/07 22:08:38 fuzzer started 2021/03/07 22:08:39 dialing manager at 10.128.0.163:46751 2021/03/07 22:08:39 syscalls: 3540 2021/03/07 22:08:39 code coverage: enabled 2021/03/07 22:08:39 comparison tracing: enabled 2021/03/07 22:08:39 extra coverage: enabled 2021/03/07 22:08:39 setuid sandbox: enabled 2021/03/07 22:08:39 namespace sandbox: enabled 2021/03/07 22:08:39 Android sandbox: /sys/fs/selinux/policy does not exist 2021/03/07 22:08:39 fault injection: enabled 2021/03/07 22:08:39 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/03/07 22:08:39 net packet injection: enabled 2021/03/07 22:08:39 net device setup: enabled 2021/03/07 22:08:39 concurrency sanitizer: enabled 2021/03/07 22:08:39 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/03/07 22:08:39 USB emulation: enabled 2021/03/07 22:08:39 hci packet injection: enabled 2021/03/07 22:08:39 wifi device emulation: enabled 2021/03/07 22:08:39 802.15.4 emulation: enabled 2021/03/07 22:08:39 suppressing KCSAN reports in functions: 'tick_nohz_next_event' 'complete_signal' 'alloc_pid' 'prandom_seed' 2021/03/07 22:08:39 fetching corpus: 0, signal 0/2000 (executing program) 2021/03/07 22:08:39 fetching corpus: 50, signal 22420/24913 (executing program) 2021/03/07 22:08:39 fetching corpus: 100, signal 35529/37940 (executing program) 2021/03/07 22:08:40 fetching corpus: 150, signal 43147/45357 (executing program) 2021/03/07 22:08:40 fetching corpus: 200, signal 47675/49711 (executing program) 2021/03/07 22:08:40 fetching corpus: 250, signal 54124/55307 (executing program) 2021/03/07 22:08:40 fetching corpus: 300, signal 57878/58454 (executing program) 2021/03/07 22:08:40 fetching corpus: 330, signal 59468/59677 (executing program) 2021/03/07 22:08:40 fetching corpus: 330, signal 59468/59712 (executing program) 2021/03/07 22:08:40 fetching corpus: 330, signal 59468/59736 (executing program) 2021/03/07 22:08:40 fetching corpus: 330, signal 59468/59758 (executing program) 2021/03/07 22:08:40 fetching corpus: 330, signal 59468/59784 (executing program) 2021/03/07 22:08:40 fetching corpus: 330, signal 59468/59819 (executing program) 2021/03/07 22:08:40 fetching corpus: 330, signal 59468/59857 (executing program) 2021/03/07 22:08:40 fetching corpus: 330, signal 59468/59889 (executing program) 2021/03/07 22:08:40 fetching corpus: 330, signal 59468/59910 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/59934 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/59962 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/59983 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/60006 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/60027 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/60051 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/60077 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/60105 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/60142 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/60160 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/60184 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/60214 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/60250 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/60283 (executing program) 2021/03/07 22:08:41 fetching corpus: 330, signal 59468/60283 (executing program) 2021/03/07 22:08:42 starting 6 fuzzer processes 22:08:42 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000002dc0)=[{{&(0x7f0000001800)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x0, 0x0, @private2, 0x1}, 0x1c, 0x0}}], 0x2, 0x0) 22:08:42 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x1, 0x42, 0x95, 0x8, 0x46d, 0x896, 0x8e42, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf7, 0x81, 0x7a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000900)={0x44, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:08:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38373635383433343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000a4d0099b099d46eeb5a6d2ef5e9d5ded010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe1f4655fe1f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 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)="504d4d00504d4dffe1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/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)) 22:08:43 executing program 3: set_mempolicy(0x1, 0x0, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f00000000c0)=[@request_death], 0x0, 0x0, 0x0}) 22:08:43 executing program 4: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="0042454130310100"/32, 0x20, 0x8000}, {&(0x7f0000010100)="004e535230330100"/32, 0x20, 0x8800}, {&(0x7f0000010200)="0054454130310100"/32, 0x20, 0x9000}, {&(0x7f0000010300)="0100030051000100a46af0014d0000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x9a00}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c17213a2c002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x9ac0}, {&(0x7f0000010500)="000000000000000001000000000000000000000000000000000000000000000006000300290001006ab8ae014e00000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x9be0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200000100000000000000000000000600000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x9cc0}, {&(0x7f0000010700)="0000000000000000000000000000000000020000530000000106010000000000", 0x20, 0x9da0}, {&(0x7f0000010800)="050003007b0001001d15f0014f0000000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x9e00}, {&(0x7f0000010900)="000000000000000000000000000000000000000000000000040000005400000028000000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x9ea0}, {&(0x7f0000010a00)="0700030086000100ac6f1000500000000600000001000000000600007c000000", 0x20, 0xa000}, {&(0x7f0000010b00)="04000300e30001003168f0015100000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0xa200}, {&(0x7f0000010c00)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0xa2e0}, {&(0x7f0000010d00)="080003004f0001000000f0015200"/32, 0x20, 0xa400}, {&(0x7f0000010e00)="09000300e300010024e97600530000000010e4070913122c1755422b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e0000000900000028000000002a4c696e757820554446465300000000000000000000000405000000000000050000000200000001020102010200"/160, 0xa0, 0xa600}, {&(0x7f0000010f00)="08010300e5000100f7d9080000000000280000000500000000000080ff000000", 0x20, 0xa800}, {&(0x7f0000011000)="000103002000010052d7f001010000007810e4070913142c17213a2c0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e757855444600000000000000", 0x80, 0xaa00}, {&(0x7f0000011100)="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"/544, 0x220, 0xaae0}, {&(0x7f0000011400)="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", 0x360, 0xae00}, {&(0x7f0000011800)="0a0103002b000100d768d8000500000000000000040000000100000500000000000001000000000000000000a57c000001000000000000001a040000000000001a0400000000000003000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000110000000000000000000000100000001a04000006000000", 0xe0, 0xb200}, {&(0x7f0000011900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xb400}, {&(0x7f0000011e00)="0a010300d0000100a31202010900000000000000040000000100000c00000000000003000000000000000000f77e000001000000000000003a000000000000003a0000000000000000000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001200000000000000000000003a000000010000000504000008746d70051600000873797a2d696d61676567656e383037313435333434050600000866696c6530050600000866696c653000"/288, 0x120, 0xba00}, {&(0x7f0000012000)="0a010300180001000528d2000a00000000000000040000000100000500000000000003000000000000000000a57c000001000000000000000a000000000000000a0000000000000000000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001300000000000000000000000a00000073797a6b616c6c65727300"/256, 0x100, 0xbc00}, {&(0x7f0000012100)="0a010300ac00010007b3d8000b00000000000000040000000100000500000000000001000000000000000000a57c000002000000000000002823000000000000282300000000000012000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000014000000000000000000000010000000282300000c000000", 0xe0, 0xbe00}, {&(0x7f0000012200)="0a01030045000100d01b2c011e00000000000000040000000100000500000000000003000000000000000000a57c000001000000000000006400000000000000640000000000000000000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001600000000000000000000006400000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300000000", 0x140, 0xe400}, {&(0x7f0000012400)="020003009d0001002700f0017f000000000c00004d000000000c00004d000000", 0x20, 0xfe00}], 0x0, &(0x7f0000012500)) 22:08:43 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) syzkaller login: [ 34.707156][ T8381] IPVS: ftp: loaded support on port[0] = 21 [ 34.768470][ T8381] chnl_net:caif_netlink_parms(): no params data found [ 34.803955][ T8381] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.811096][ T8381] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.819305][ T8381] device bridge_slave_0 entered promiscuous mode [ 34.826859][ T8381] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.834205][ T8381] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.841987][ T8381] device bridge_slave_1 entered promiscuous mode [ 34.870729][ T8383] IPVS: ftp: loaded support on port[0] = 21 [ 34.882381][ T8381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.894199][ T8381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.915395][ T8381] team0: Port device team_slave_0 added [ 34.929307][ T8381] team0: Port device team_slave_1 added [ 34.952957][ T8385] IPVS: ftp: loaded support on port[0] = 21 [ 34.962077][ T8381] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.969112][ T8381] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.995588][ T8381] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.013372][ T8381] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.020428][ T8381] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.047144][ T8381] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.074852][ T8381] device hsr_slave_0 entered promiscuous mode [ 35.083725][ T8381] device hsr_slave_1 entered promiscuous mode [ 35.103177][ T8383] chnl_net:caif_netlink_parms(): no params data found [ 35.146351][ T8387] IPVS: ftp: loaded support on port[0] = 21 [ 35.213258][ T8385] chnl_net:caif_netlink_parms(): no params data found [ 35.221344][ T8383] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.228374][ T8383] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.236004][ T8383] device bridge_slave_0 entered promiscuous mode [ 35.250959][ T8383] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.260390][ T8383] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.268771][ T8383] device bridge_slave_1 entered promiscuous mode [ 35.296731][ T8389] IPVS: ftp: loaded support on port[0] = 21 [ 35.338495][ T8383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.363307][ T8383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.387399][ T8385] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.394490][ T8385] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.402524][ T8385] device bridge_slave_0 entered promiscuous mode [ 35.409607][ T8387] chnl_net:caif_netlink_parms(): no params data found [ 35.435386][ T8385] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.443429][ T8385] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.450902][ T8385] device bridge_slave_1 entered promiscuous mode [ 35.466565][ T8383] team0: Port device team_slave_0 added [ 35.473541][ T8381] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.495118][ T8391] IPVS: ftp: loaded support on port[0] = 21 [ 35.497432][ T8383] team0: Port device team_slave_1 added [ 35.506899][ T8381] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.520391][ T8385] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.539329][ T8381] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.549675][ T8385] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.568680][ T8383] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.575688][ T8383] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.601925][ T8383] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.617122][ T8381] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.628632][ T8387] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.636347][ T8387] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.643954][ T8387] device bridge_slave_0 entered promiscuous mode [ 35.653660][ T8387] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.660698][ T8387] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.668513][ T8387] device bridge_slave_1 entered promiscuous mode [ 35.675509][ T8383] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.682823][ T8383] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.709392][ T8383] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.727707][ T8389] chnl_net:caif_netlink_parms(): no params data found [ 35.740686][ T8385] team0: Port device team_slave_0 added [ 35.759307][ T8387] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.773286][ T8385] team0: Port device team_slave_1 added [ 35.782583][ T8381] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.789724][ T8381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.796958][ T8381] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.804007][ T8381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.813045][ T8387] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.837478][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.845229][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.861278][ T8387] team0: Port device team_slave_0 added [ 35.877376][ T8383] device hsr_slave_0 entered promiscuous mode [ 35.883964][ T8383] device hsr_slave_1 entered promiscuous mode [ 35.890235][ T8383] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.898037][ T8383] Cannot create hsr debugfs directory [ 35.911750][ T8387] team0: Port device team_slave_1 added [ 35.921383][ T8385] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.928491][ T8385] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.954792][ T8385] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.983736][ T8385] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.990977][ T8385] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.017409][ T8385] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.043304][ T8387] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.050266][ T8387] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.076412][ T8387] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.090490][ T8387] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.097798][ T8387] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.124020][ T8387] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.136003][ T8391] chnl_net:caif_netlink_parms(): no params data found [ 36.150438][ T8389] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.157688][ T8389] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.165452][ T8389] device bridge_slave_0 entered promiscuous mode [ 36.173374][ T8389] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.180399][ T8389] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.188311][ T8389] device bridge_slave_1 entered promiscuous mode [ 36.219018][ T8385] device hsr_slave_0 entered promiscuous mode [ 36.225565][ T8385] device hsr_slave_1 entered promiscuous mode [ 36.232034][ T8385] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.239577][ T8385] Cannot create hsr debugfs directory [ 36.264006][ T8391] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.271149][ T8391] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.278563][ T8391] device bridge_slave_0 entered promiscuous mode [ 36.293976][ T8387] device hsr_slave_0 entered promiscuous mode [ 36.300328][ T8387] device hsr_slave_1 entered promiscuous mode [ 36.306985][ T8387] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.314781][ T8387] Cannot create hsr debugfs directory [ 36.321230][ T8389] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.331847][ T8389] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.341055][ T8391] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.348073][ T8391] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.355622][ T8391] device bridge_slave_1 entered promiscuous mode [ 36.369020][ T8381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.407065][ T8381] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.415326][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.423029][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.434585][ T8389] team0: Port device team_slave_0 added [ 36.441119][ T8383] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 36.453649][ T8391] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.463978][ T8389] team0: Port device team_slave_1 added [ 36.475325][ T8383] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 36.487885][ T8391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.506338][ T8389] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.513453][ T8389] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.539415][ T8389] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.552141][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.560423][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.569111][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.576232][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.585616][ T8383] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 36.594262][ T8383] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 36.607357][ T8385] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 36.615934][ T8389] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.624546][ T8389] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.651171][ T8389] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.666445][ T8391] team0: Port device team_slave_0 added [ 36.673574][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.682008][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.690289][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.697318][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.705059][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 36.722792][ T8385] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 36.734845][ T8391] team0: Port device team_slave_1 added [ 36.741610][ T8387] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 36.751183][ T8387] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 36.760565][ T9145] Bluetooth: hci0: command 0x0409 tx timeout [ 36.770378][ T8389] device hsr_slave_0 entered promiscuous mode [ 36.776839][ T8389] device hsr_slave_1 entered promiscuous mode [ 36.783428][ T8389] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.791029][ T8389] Cannot create hsr debugfs directory [ 36.796450][ T8385] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 36.806860][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 36.815425][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 36.825307][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.838026][ T8387] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 36.851443][ T8385] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 36.859527][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.871285][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 36.879601][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.893248][ T8391] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.900332][ T8391] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.920591][ T4867] Bluetooth: hci1: command 0x0409 tx timeout [ 36.926510][ T8391] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.943689][ T8387] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 36.966238][ T8391] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.973228][ T8391] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.999391][ T8391] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.000473][ T9145] Bluetooth: hci2: command 0x0409 tx timeout [ 37.017340][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.025862][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.037093][ T8381] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.048154][ T8381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.062981][ T8391] device hsr_slave_0 entered promiscuous mode [ 37.069425][ T8391] device hsr_slave_1 entered promiscuous mode [ 37.076710][ T8391] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.084564][ T8391] Cannot create hsr debugfs directory [ 37.091503][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.099693][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.160722][ T9617] Bluetooth: hci3: command 0x0409 tx timeout [ 37.167258][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 37.174789][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 37.187471][ T8383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.200849][ T8389] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.210269][ T8381] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.237609][ T8389] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.247467][ T8389] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.258170][ T8391] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 37.267413][ T8391] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 37.279608][ T8389] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.290533][ T8383] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.299515][ T8391] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 37.311575][ T8391] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 37.319792][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.330635][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.338134][ T3812] Bluetooth: hci4: command 0x0409 tx timeout [ 37.348842][ T8385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.360207][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.368879][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.378084][ T4867] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.385136][ T4867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.394357][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.402754][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.411900][ T4867] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.418923][ T4867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.426695][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.436389][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.444961][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 37.454690][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.463303][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.472182][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.480317][ T8658] Bluetooth: hci5: command 0x0409 tx timeout [ 37.489331][ T8387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.500599][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.508186][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.518024][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.526557][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.536218][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.557925][ T8381] device veth0_vlan entered promiscuous mode [ 37.567466][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.575409][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.583584][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.592107][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.600454][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.608563][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.616134][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.624410][ T8385] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.638071][ T8387] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.651054][ T8381] device veth1_vlan entered promiscuous mode [ 37.657982][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.669148][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.676869][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 37.684674][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.692962][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.701014][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.709410][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.717544][ T9693] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.724588][ T9693] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.732621][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.741071][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.749244][ T9693] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.756269][ T9693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.764114][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.772415][ T8383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.799080][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 37.807127][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.815585][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.825608][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.833842][ T9692] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.841041][ T9692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.848903][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.857928][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.866255][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.874781][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.883352][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.891831][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.900292][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.908461][ T9692] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.915637][ T9692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.924198][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.932040][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.947837][ T8383] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.964413][ T8385] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.975528][ T8385] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.991227][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 37.998697][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.006505][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.014840][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.023167][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.031398][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.039448][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.048244][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.072346][ T8381] device veth0_macvtap entered promiscuous mode [ 38.083455][ T8381] device veth1_macvtap entered promiscuous mode [ 38.090790][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.098250][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 38.106591][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.114762][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.123612][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.132508][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.141143][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.149435][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.158111][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.166851][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.175560][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.184235][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.192610][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.206784][ T8387] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.218012][ T8387] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.228462][ T8389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.247369][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.255384][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.264063][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.272391][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.279740][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.287693][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.295481][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.303192][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.311283][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.323536][ T8391] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.334271][ T8389] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.344283][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.352110][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.359612][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.368572][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.377205][ T8658] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.384250][ T8658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.393768][ T8383] device veth0_vlan entered promiscuous mode [ 38.403946][ T8385] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.418398][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.427439][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.434936][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.443650][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.451276][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.459516][ T8381] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.469797][ T8391] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.478734][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.487181][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.495872][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.504383][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.513011][ T9617] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.520090][ T9617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.528877][ T8381] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.538720][ T8387] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.560834][ T8383] device veth1_vlan entered promiscuous mode [ 38.567218][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 38.575553][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.585705][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.594393][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.604358][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.613055][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.621510][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.629737][ T9693] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.636887][ T9693] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.644604][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.653118][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.661561][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.670037][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.678212][ T9693] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.685237][ T9693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.693110][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.703942][ T8381] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.714209][ T8381] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.722949][ T8381] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.731693][ T8381] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.760334][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 38.768105][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.776651][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.785594][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.794245][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.802748][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.811082][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.819448][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.827896][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.836425][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.845200][ T9617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.858133][ T8389] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.868897][ T8389] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.869893][ T4867] Bluetooth: hci0: command 0x041b tx timeout [ 38.888108][ T8385] device veth0_vlan entered promiscuous mode [ 38.898650][ T8385] device veth1_vlan entered promiscuous mode [ 38.908076][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.916034][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.924268][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.932491][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.940905][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.949071][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.957284][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.965302][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.973648][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 38.981606][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 38.989895][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.997359][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.005128][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.013939][ T9693] Bluetooth: hci1: command 0x041b tx timeout [ 39.026706][ T8391] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.037315][ T8391] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.070944][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.078981][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.079731][ T19] Bluetooth: hci2: command 0x041b tx timeout [ 39.090835][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.103626][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.112368][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.129146][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.137791][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.146290][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.154831][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.163997][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.174068][ T8383] device veth0_macvtap entered promiscuous mode [ 39.184622][ T8383] device veth1_macvtap entered promiscuous mode [ 39.209887][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.217768][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.226581][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.235747][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.249192][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.250711][ T8391] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.258777][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.265987][ T19] Bluetooth: hci3: command 0x041b tx timeout [ 39.283764][ T8385] device veth0_macvtap entered promiscuous mode [ 39.296115][ T8383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 39.307766][ T8383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.318537][ T8383] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.328653][ T8389] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.335954][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.344892][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.352560][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 39.360351][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.367693][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.375373][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.383654][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.392267][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.400954][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.412298][ T8387] device veth0_vlan entered promiscuous mode [ 39.421227][ T8385] device veth1_macvtap entered promiscuous mode [ 39.429127][ T8383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 39.430688][ T4867] Bluetooth: hci4: command 0x041b tx timeout [ 39.441629][ T8383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.456486][ T8383] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.472898][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 22:08:48 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000002dc0)=[{{&(0x7f0000001800)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x0, 0x0, @private2, 0x1}, 0x1c, 0x0}}], 0x2, 0x0) [ 39.487420][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.496071][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.505511][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.515662][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.525031][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.545468][ T8383] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.554903][ T8383] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.563015][ T9693] Bluetooth: hci5: command 0x041b tx timeout [ 39.565438][ T8383] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.578477][ T8383] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 22:08:48 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000002dc0)=[{{&(0x7f0000001800)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x0, 0x0, @private2, 0x1}, 0x1c, 0x0}}], 0x2, 0x0) [ 39.590712][ T8387] device veth1_vlan entered promiscuous mode [ 39.614064][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.623115][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.631669][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 22:08:48 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000002dc0)=[{{&(0x7f0000001800)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x0, 0x0, @private2, 0x1}, 0x1c, 0x0}}], 0x2, 0x0) [ 39.645985][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.654450][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.669753][ T8385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 39.684199][ T8385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.694721][ T8385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 39.707126][ T8385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.718405][ T8385] batman_adv: batadv0: Interface activated: batadv_slave_0 22:08:48 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000002dc0)=[{{&(0x7f0000001800)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x0, 0x0, @private2, 0x1}, 0x1c, 0x0}}], 0x2, 0x0) [ 39.748441][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.758577][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.775265][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.784617][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.793287][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.803461][ T8385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 39.819506][ T8385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.829338][ T8385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 22:08:48 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000002dc0)=[{{&(0x7f0000001800)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x0, 0x0, @private2, 0x1}, 0x1c, 0x0}}], 0x2, 0x0) [ 39.840610][ T8385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.852726][ T8385] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.869963][ T8391] device veth0_vlan entered promiscuous mode [ 39.891680][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.907180][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.917369][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.926248][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.936746][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.949570][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.960830][ T8385] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.981778][ T8385] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.996230][ T8385] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.011145][ T8385] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.035615][ T8389] device veth0_vlan entered promiscuous mode 22:08:49 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000002dc0)=[{{&(0x7f0000001800)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x0, 0x0, @private2, 0x1}, 0x1c, 0x0}}], 0x2, 0x0) [ 40.064280][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.074665][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 22:08:49 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) [ 40.110291][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.118782][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.128546][ T8387] device veth0_macvtap entered promiscuous mode [ 40.147029][ T8391] device veth1_vlan entered promiscuous mode [ 40.166890][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.177193][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.186207][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.199244][ T8387] device veth1_macvtap entered promiscuous mode [ 40.210980][ T1964] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.213606][ T8389] device veth1_vlan entered promiscuous mode [ 40.237870][ T1964] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.266465][ T8387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.274757][ T1964] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.279728][ T8387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.286718][ T1964] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.297584][ T8387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.312498][ T8387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.322342][ T8387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.333011][ T8387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.343949][ T8387] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.370280][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.382791][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.391711][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.402364][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.411598][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.422379][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.430504][ T37] audit: type=1800 audit(1615154929.508:2): pid=9764 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14186 res=0 errno=0 [ 40.436052][ T8391] device veth0_macvtap entered promiscuous mode [ 40.451232][ T37] audit: type=1800 audit(1615154929.508:3): pid=9777 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14186 res=0 errno=0 [ 40.476534][ T8387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.488353][ T8387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.498662][ T8387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.509610][ T8387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.519957][ T8387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.531099][ T8387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.542538][ T8387] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.570838][ T8391] device veth1_macvtap entered promiscuous mode [ 40.579392][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.587328][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.595839][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.604755][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.613574][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.622279][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.634922][ T8387] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.644589][ T8387] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.654158][ T8387] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.663185][ T8387] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.686890][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.706714][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.722078][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.742446][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.752861][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.763775][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.773732][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.784479][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.795309][ T8391] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.804036][ T8389] device veth0_macvtap entered promiscuous mode [ 40.818240][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.826574][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.835306][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.852444][ T1964] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.862175][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.863519][ T1964] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.874439][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.891354][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.902309][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.912371][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.923232][ T4867] Bluetooth: hci0: command 0x040f tx timeout [ 40.923271][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.939661][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.950345][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.960935][ T8391] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.969781][ T8389] device veth1_macvtap entered promiscuous mode [ 40.980280][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.988181][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.996295][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.999311][ T19] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 41.005107][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.022644][ T8391] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.032437][ T8391] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.041248][ T8391] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.050167][ T8391] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.060793][ T26] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.079573][ T36] Bluetooth: hci1: command 0x040f tx timeout [ 41.098751][ T26] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.118200][ T1986] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.134495][ T8389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.139927][ T1986] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.146718][ T8389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.159657][ T9693] Bluetooth: hci2: command 0x040f tx timeout [ 41.171153][ T8389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.181841][ T8389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.192836][ T8389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.203529][ T8389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.213744][ T8389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.224411][ T8389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.234557][ T8389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.245559][ T8389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.249015][ T19] usb 2-1: Using ep0 maxpacket: 8 [ 41.257771][ T8389] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.268772][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.276538][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.285696][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.294699][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.317589][ T8389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.330373][ T9145] Bluetooth: hci3: command 0x040f tx timeout [ 41.336921][ T8389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.347760][ T8389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.359631][ T8389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.369915][ T8389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.379034][ T19] usb 2-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=8e.42 [ 41.381104][ T8389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.389486][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.403646][ T8389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.416891][ T19] usb 2-1: config 0 descriptor?? [ 41.422628][ T8389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.433074][ T8389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.443707][ T8389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.455294][ T8389] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.465489][ T19] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 41.479203][ T1986] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.482359][ T9830] loop2: detected capacity change from 0 to 2048 [ 41.487052][ T1986] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.501107][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.510269][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.521848][ T9830] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 41.531114][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.532598][ T9830] ext4 filesystem being mounted at /root/syzkaller-testdir880961928/syzkaller.YNSrE7/0/file0 supports timestamps until 2038 (0x7fffffff) [ 41.558529][ T9145] Bluetooth: hci4: command 0x040f tx timeout [ 41.561022][ T8389] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.575296][ T8389] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.584076][ T8389] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.594952][ T8389] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.639814][ T1964] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.647679][ T1964] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.655066][ T4867] Bluetooth: hci5: command 0x040f tx timeout [ 41.689132][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.697754][ T1964] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.733814][ T1964] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.744137][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.758663][ T1964] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.774027][ T1964] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.788419][ T9871] loop5: detected capacity change from 0 to 264192 [ 41.802613][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.815661][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.819428][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.832004][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.898862][ T19] gspca_vc032x: reg_w err -71 [ 41.903591][ T19] vc032x: probe of 2-1:0.0 failed with error -71 [ 41.912718][ T9887] loop4: detected capacity change from 0 to 254 [ 41.913908][ T19] usb 2-1: USB disconnect, device number 2 [ 41.919768][ T9871] loop5: detected capacity change from 0 to 264192 [ 41.934979][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 41.946860][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 41.956847][ T9887] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 41.965546][ T9887] UDF-fs: Scanning with blocksize 512 failed [ 41.973263][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 41.985681][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 41.997566][ T9887] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 42.007222][ T9887] UDF-fs: Scanning with blocksize 1024 failed [ 42.015615][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 42.026035][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 42.037372][ T9887] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 42.048128][ T9887] UDF-fs: Scanning with blocksize 2048 failed [ 42.056558][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 42.066595][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 42.077697][ T9887] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 42.085686][ T9887] UDF-fs: Scanning with blocksize 4096 failed [ 42.094743][ T9887] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) [ 42.133216][ T9887] loop4: detected capacity change from 0 to 254 [ 42.140165][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 42.150759][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 42.160759][ T9887] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 42.168391][ T9887] UDF-fs: Scanning with blocksize 512 failed [ 42.175355][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 42.186431][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 42.196203][ T9887] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 42.204529][ T9887] UDF-fs: Scanning with blocksize 1024 failed [ 42.211290][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 42.223151][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 42.233206][ T9887] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 42.241157][ T9887] UDF-fs: Scanning with blocksize 2048 failed [ 42.247552][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 42.257774][ T9887] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 42.267582][ T9887] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 42.275576][ T9887] UDF-fs: Scanning with blocksize 4096 failed [ 42.281946][ T9887] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) [ 42.658637][ T9693] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 42.898569][ T9693] usb 2-1: Using ep0 maxpacket: 8 [ 42.998792][ T36] Bluetooth: hci0: command 0x0419 tx timeout [ 43.018529][ T9693] usb 2-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=8e.42 [ 43.027611][ T9693] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.036664][ T9693] usb 2-1: config 0 descriptor?? [ 43.083014][ T9693] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 43.158601][ T4867] Bluetooth: hci1: command 0x0419 tx timeout 22:08:52 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x1, 0x42, 0x95, 0x8, 0x46d, 0x896, 0x8e42, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf7, 0x81, 0x7a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000900)={0x44, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:08:52 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38373635383433343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000a4d0099b099d46eeb5a6d2ef5e9d5ded010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe1f4655fe1f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 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)="504d4d00504d4dffe1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/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)) 22:08:52 executing program 3: set_mempolicy(0x1, 0x0, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f00000000c0)=[@request_death], 0x0, 0x0, 0x0}) 22:08:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) 22:08:52 executing program 4: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="0042454130310100"/32, 0x20, 0x8000}, {&(0x7f0000010100)="004e535230330100"/32, 0x20, 0x8800}, {&(0x7f0000010200)="0054454130310100"/32, 0x20, 0x9000}, {&(0x7f0000010300)="0100030051000100a46af0014d0000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x9a00}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c17213a2c002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x9ac0}, {&(0x7f0000010500)="000000000000000001000000000000000000000000000000000000000000000006000300290001006ab8ae014e00000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x9be0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200000100000000000000000000000600000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x9cc0}, {&(0x7f0000010700)="0000000000000000000000000000000000020000530000000106010000000000", 0x20, 0x9da0}, {&(0x7f0000010800)="050003007b0001001d15f0014f0000000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x9e00}, {&(0x7f0000010900)="000000000000000000000000000000000000000000000000040000005400000028000000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x9ea0}, {&(0x7f0000010a00)="0700030086000100ac6f1000500000000600000001000000000600007c000000", 0x20, 0xa000}, {&(0x7f0000010b00)="04000300e30001003168f0015100000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0xa200}, {&(0x7f0000010c00)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0xa2e0}, {&(0x7f0000010d00)="080003004f0001000000f0015200"/32, 0x20, 0xa400}, {&(0x7f0000010e00)="09000300e300010024e97600530000000010e4070913122c1755422b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e0000000900000028000000002a4c696e757820554446465300000000000000000000000405000000000000050000000200000001020102010200"/160, 0xa0, 0xa600}, {&(0x7f0000010f00)="08010300e5000100f7d9080000000000280000000500000000000080ff000000", 0x20, 0xa800}, {&(0x7f0000011000)="000103002000010052d7f001010000007810e4070913142c17213a2c0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e757855444600000000000000", 0x80, 0xaa00}, {&(0x7f0000011100)="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"/544, 0x220, 0xaae0}, {&(0x7f0000011400)="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", 0x360, 0xae00}, {&(0x7f0000011800)="0a0103002b000100d768d8000500000000000000040000000100000500000000000001000000000000000000a57c000001000000000000001a040000000000001a0400000000000003000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000110000000000000000000000100000001a04000006000000", 0xe0, 0xb200}, {&(0x7f0000011900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xb400}, {&(0x7f0000011e00)="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"/288, 0x120, 0xba00}, {&(0x7f0000012000)="0a010300180001000528d2000a00000000000000040000000100000500000000000003000000000000000000a57c000001000000000000000a000000000000000a0000000000000000000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001300000000000000000000000a00000073797a6b616c6c65727300"/256, 0x100, 0xbc00}, {&(0x7f0000012100)="0a010300ac00010007b3d8000b00000000000000040000000100000500000000000001000000000000000000a57c000002000000000000002823000000000000282300000000000012000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000014000000000000000000000010000000282300000c000000", 0xe0, 0xbe00}, {&(0x7f0000012200)="0a01030045000100d01b2c011e00000000000000040000000100000500000000000003000000000000000000a57c000001000000000000006400000000000000640000000000000000000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001600000000000000000000006400000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300000000", 0x140, 0xe400}, {&(0x7f0000012400)="020003009d0001002700f0017f000000000c00004d000000000c00004d000000", 0x20, 0xfe00}], 0x0, &(0x7f0000012500)) [ 43.238705][ T36] Bluetooth: hci2: command 0x0419 tx timeout [ 43.288549][ T9693] gspca_vc032x: reg_r err -71 [ 43.293487][ T9693] vc032x: probe of 2-1:0.0 failed with error -71 [ 43.313777][ T9693] usb 2-1: USB disconnect, device number 3 [ 43.342488][ T9945] loop5: detected capacity change from 0 to 264192 [ 43.347333][ T9941] loop4: detected capacity change from 0 to 254 [ 43.350201][ T9944] loop2: detected capacity change from 0 to 2048 [ 43.362642][ T9941] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 22:08:52 executing program 3: set_mempolicy(0x1, 0x0, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f00000000c0)=[@request_death], 0x0, 0x0, 0x0}) [ 43.398717][ T36] Bluetooth: hci3: command 0x0419 tx timeout [ 43.409117][ T9944] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 43.409158][ T9941] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 43.420680][ T9944] ext4 filesystem being mounted at /root/syzkaller-testdir880961928/syzkaller.YNSrE7/1/file0 supports timestamps until 2038 (0x7fffffff) 22:08:52 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) [ 43.449191][ T9941] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 43.457389][ T9941] UDF-fs: Scanning with blocksize 512 failed [ 43.463809][ T9941] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 43.475206][ T9941] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 43.485137][ T9941] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 43.493221][ T9941] UDF-fs: Scanning with blocksize 1024 failed 22:08:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38373635383433343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000a4d0099b099d46eeb5a6d2ef5e9d5ded010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe1f4655fe1f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 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)="504d4d00504d4dffe1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/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)) 22:08:52 executing program 3: set_mempolicy(0x1, 0x0, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f00000000c0)=[@request_death], 0x0, 0x0, 0x0}) [ 43.526097][ T9941] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 43.575545][ T9941] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 43.605329][ T9941] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found 22:08:52 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x1, 0x42, 0x95, 0x8, 0x46d, 0x896, 0x8e42, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf7, 0x81, 0x7a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000900)={0x44, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 43.621911][ T9941] UDF-fs: Scanning with blocksize 2048 failed [ 43.628653][ T9973] loop5: detected capacity change from 0 to 264192 [ 43.638427][ T4867] Bluetooth: hci4: command 0x0419 tx timeout [ 43.644788][ T9941] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 43.695212][ T9941] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 43.718463][ T4867] Bluetooth: hci5: command 0x0419 tx timeout [ 43.732797][ T9941] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 43.741025][ T9987] loop2: detected capacity change from 0 to 2048 [ 43.750652][ T9941] UDF-fs: Scanning with blocksize 4096 failed [ 43.757540][ T9941] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) [ 43.770857][ T9987] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 43.795246][ T9987] ext4 filesystem being mounted at /root/syzkaller-testdir880961928/syzkaller.YNSrE7/2/file0 supports timestamps until 2038 (0x7fffffff) [ 43.798860][ T9693] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 43.998321][ T5] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 44.068488][ T9693] usb 2-1: Using ep0 maxpacket: 8 [ 44.188260][ T9693] usb 2-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=8e.42 [ 44.197325][ T9693] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.207412][ T9693] usb 2-1: config 0 descriptor?? [ 44.248216][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 44.251273][ T9693] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 44.398202][ T5] usb 4-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=8e.42 [ 44.407306][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.416525][ T5] usb 4-1: config 0 descriptor?? [ 44.460433][ T5] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 44.678168][ T9693] gspca_vc032x: reg_w err -71 [ 44.682984][ T9693] vc032x: probe of 2-1:0.0 failed with error -71 [ 44.690720][ T9693] usb 2-1: USB disconnect, device number 4 [ 44.888082][ T5] gspca_vc032x: reg_w err -71 [ 44.892954][ T5] vc032x: probe of 4-1:0.0 failed with error -71 [ 44.901170][ T5] usb 4-1: USB disconnect, device number 2 22:08:54 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x1, 0x42, 0x95, 0x8, 0x46d, 0x896, 0x8e42, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf7, 0x81, 0x7a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000900)={0x44, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:08:54 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) 22:08:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38373635383433343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000a4d0099b099d46eeb5a6d2ef5e9d5ded010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe1f4655fe1f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 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)="504d4d00504d4dffe1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/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)) 22:08:54 executing program 4: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="0042454130310100"/32, 0x20, 0x8000}, {&(0x7f0000010100)="004e535230330100"/32, 0x20, 0x8800}, {&(0x7f0000010200)="0054454130310100"/32, 0x20, 0x9000}, {&(0x7f0000010300)="0100030051000100a46af0014d0000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x9a00}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c17213a2c002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x9ac0}, {&(0x7f0000010500)="000000000000000001000000000000000000000000000000000000000000000006000300290001006ab8ae014e00000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x9be0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200000100000000000000000000000600000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x9cc0}, {&(0x7f0000010700)="0000000000000000000000000000000000020000530000000106010000000000", 0x20, 0x9da0}, {&(0x7f0000010800)="050003007b0001001d15f0014f0000000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x9e00}, {&(0x7f0000010900)="000000000000000000000000000000000000000000000000040000005400000028000000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x9ea0}, {&(0x7f0000010a00)="0700030086000100ac6f1000500000000600000001000000000600007c000000", 0x20, 0xa000}, {&(0x7f0000010b00)="04000300e30001003168f0015100000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0xa200}, {&(0x7f0000010c00)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0xa2e0}, {&(0x7f0000010d00)="080003004f0001000000f0015200"/32, 0x20, 0xa400}, {&(0x7f0000010e00)="09000300e300010024e97600530000000010e4070913122c1755422b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e0000000900000028000000002a4c696e757820554446465300000000000000000000000405000000000000050000000200000001020102010200"/160, 0xa0, 0xa600}, {&(0x7f0000010f00)="08010300e5000100f7d9080000000000280000000500000000000080ff000000", 0x20, 0xa800}, {&(0x7f0000011000)="000103002000010052d7f001010000007810e4070913142c17213a2c0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e757855444600000000000000", 0x80, 0xaa00}, {&(0x7f0000011100)="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"/544, 0x220, 0xaae0}, {&(0x7f0000011400)="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", 0x360, 0xae00}, {&(0x7f0000011800)="0a0103002b000100d768d8000500000000000000040000000100000500000000000001000000000000000000a57c000001000000000000001a040000000000001a0400000000000003000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000110000000000000000000000100000001a04000006000000", 0xe0, 0xb200}, {&(0x7f0000011900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xb400}, {&(0x7f0000011e00)="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"/288, 0x120, 0xba00}, {&(0x7f0000012000)="0a010300180001000528d2000a00000000000000040000000100000500000000000003000000000000000000a57c000001000000000000000a000000000000000a0000000000000000000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001300000000000000000000000a00000073797a6b616c6c65727300"/256, 0x100, 0xbc00}, {&(0x7f0000012100)="0a010300ac00010007b3d8000b00000000000000040000000100000500000000000001000000000000000000a57c000002000000000000002823000000000000282300000000000012000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000014000000000000000000000010000000282300000c000000", 0xe0, 0xbe00}, {&(0x7f0000012200)="0a01030045000100d01b2c011e00000000000000040000000100000500000000000003000000000000000000a57c000001000000000000006400000000000000640000000000000000000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001600000000000000000000006400000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300000000", 0x140, 0xe400}, {&(0x7f0000012400)="020003009d0001002700f0017f000000000c00004d000000000c00004d000000", 0x20, 0xfe00}], 0x0, &(0x7f0000012500)) [ 45.193278][T10029] loop4: detected capacity change from 0 to 254 [ 45.202490][T10029] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 45.213141][T10029] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 45.221287][T10030] loop5: detected capacity change from 0 to 264192 [ 45.227477][T10029] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 45.241286][T10036] loop2: detected capacity change from 0 to 2048 [ 45.248223][T10029] UDF-fs: Scanning with blocksize 512 failed [ 45.256865][T10029] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 45.267123][T10029] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 45.276927][T10029] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found 22:08:54 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) [ 45.289993][T10036] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.302181][T10036] ext4 filesystem being mounted at /root/syzkaller-testdir880961928/syzkaller.YNSrE7/3/file0 supports timestamps until 2038 (0x7fffffff) 22:08:54 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x1, 0x42, 0x95, 0x8, 0x46d, 0x896, 0x8e42, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf7, 0x81, 0x7a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000900)={0x44, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 45.356848][T10029] UDF-fs: Scanning with blocksize 1024 failed 22:08:54 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) 22:08:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) [ 45.415701][T10029] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 45.430987][T10058] loop0: detected capacity change from 0 to 264192 [ 45.454637][T10029] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 45.498269][ T9693] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 45.500720][T10029] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 45.513579][T10029] UDF-fs: Scanning with blocksize 2048 failed [ 45.526636][T10029] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 22:08:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) [ 45.570840][T10029] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 45.581692][T10068] loop5: detected capacity change from 0 to 264192 22:08:54 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) [ 45.623880][T10029] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 45.626227][T10075] loop2: detected capacity change from 0 to 264192 [ 45.637976][T10029] UDF-fs: Scanning with blocksize 4096 failed 22:08:54 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) [ 45.677840][ C1] hrtimer: interrupt took 43650 ns [ 45.686879][T10029] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) [ 45.704612][T10082] loop5: detected capacity change from 0 to 264192 [ 45.720857][T10084] loop0: detected capacity change from 0 to 264192 [ 45.757881][ T9693] usb 2-1: Using ep0 maxpacket: 8 [ 45.780692][T10088] loop2: detected capacity change from 0 to 264192 [ 45.788165][ T19] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 45.878439][ T9693] usb 2-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=8e.42 [ 45.891141][ T9693] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.918431][ T9693] usb 2-1: config 0 descriptor?? [ 45.969961][ T9693] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 46.039995][ T19] usb 4-1: Using ep0 maxpacket: 8 [ 46.157840][ T19] usb 4-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=8e.42 [ 46.166928][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.177532][ T19] usb 4-1: config 0 descriptor?? [ 46.219714][ T19] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 46.407752][ T9693] gspca_vc032x: reg_w err -71 [ 46.412626][ T9693] vc032x: probe of 2-1:0.0 failed with error -71 [ 46.420366][ T9693] usb 2-1: USB disconnect, device number 5 [ 46.657677][ T19] gspca_vc032x: reg_w err -71 [ 46.662637][ T19] vc032x: probe of 4-1:0.0 failed with error -71 [ 46.670417][ T19] usb 4-1: USB disconnect, device number 3 22:08:55 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x1, 0x42, 0x95, 0x8, 0x46d, 0x896, 0x8e42, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf7, 0x81, 0x7a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000900)={0x44, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:08:55 executing program 4: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="0042454130310100"/32, 0x20, 0x8000}, {&(0x7f0000010100)="004e535230330100"/32, 0x20, 0x8800}, {&(0x7f0000010200)="0054454130310100"/32, 0x20, 0x9000}, {&(0x7f0000010300)="0100030051000100a46af0014d0000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x9a00}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c17213a2c002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x9ac0}, {&(0x7f0000010500)="000000000000000001000000000000000000000000000000000000000000000006000300290001006ab8ae014e00000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x9be0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200000100000000000000000000000600000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x9cc0}, {&(0x7f0000010700)="0000000000000000000000000000000000020000530000000106010000000000", 0x20, 0x9da0}, {&(0x7f0000010800)="050003007b0001001d15f0014f0000000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x9e00}, {&(0x7f0000010900)="000000000000000000000000000000000000000000000000040000005400000028000000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x9ea0}, {&(0x7f0000010a00)="0700030086000100ac6f1000500000000600000001000000000600007c000000", 0x20, 0xa000}, {&(0x7f0000010b00)="04000300e30001003168f0015100000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0xa200}, {&(0x7f0000010c00)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0xa2e0}, {&(0x7f0000010d00)="080003004f0001000000f0015200"/32, 0x20, 0xa400}, {&(0x7f0000010e00)="09000300e300010024e97600530000000010e4070913122c1755422b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e0000000900000028000000002a4c696e757820554446465300000000000000000000000405000000000000050000000200000001020102010200"/160, 0xa0, 0xa600}, {&(0x7f0000010f00)="08010300e5000100f7d9080000000000280000000500000000000080ff000000", 0x20, 0xa800}, {&(0x7f0000011000)="000103002000010052d7f001010000007810e4070913142c17213a2c0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e757855444600000000000000", 0x80, 0xaa00}, {&(0x7f0000011100)="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"/544, 0x220, 0xaae0}, {&(0x7f0000011400)="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", 0x360, 0xae00}, {&(0x7f0000011800)="0a0103002b000100d768d8000500000000000000040000000100000500000000000001000000000000000000a57c000001000000000000001a040000000000001a0400000000000003000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000110000000000000000000000100000001a04000006000000", 0xe0, 0xb200}, {&(0x7f0000011900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xb400}, {&(0x7f0000011e00)="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"/288, 0x120, 0xba00}, {&(0x7f0000012000)="0a010300180001000528d2000a00000000000000040000000100000500000000000003000000000000000000a57c000001000000000000000a000000000000000a0000000000000000000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001300000000000000000000000a00000073797a6b616c6c65727300"/256, 0x100, 0xbc00}, {&(0x7f0000012100)="0a010300ac00010007b3d8000b00000000000000040000000100000500000000000001000000000000000000a57c000002000000000000002823000000000000282300000000000012000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000014000000000000000000000010000000282300000c000000", 0xe0, 0xbe00}, {&(0x7f0000012200)="0a01030045000100d01b2c011e00000000000000040000000100000500000000000003000000000000000000a57c000001000000000000006400000000000000640000000000000000000000000000000010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a390010e4070913122c17544a3901000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001600000000000000000000006400000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300000000", 0x140, 0xe400}, {&(0x7f0000012400)="020003009d0001002700f0017f000000000c00004d000000000c00004d000000", 0x20, 0xfe00}], 0x0, &(0x7f0000012500)) 22:08:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) 22:08:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) 22:08:56 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) [ 46.940336][T10135] loop0: detected capacity change from 0 to 264192 [ 46.940458][T10136] loop2: detected capacity change from 0 to 264192 [ 46.950113][T10132] loop4: detected capacity change from 0 to 254 [ 46.955775][T10134] loop5: detected capacity change from 0 to 264192 [ 46.964510][T10132] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 46.976877][T10132] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 46.998657][T10132] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 47.022698][T10132] UDF-fs: Scanning with blocksize 512 failed [ 47.031557][T10132] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 47.043300][T10132] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 47.054581][T10132] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 47.064815][T10132] UDF-fs: Scanning with blocksize 1024 failed 22:08:56 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) [ 47.106066][T10132] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 22:08:56 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x1, 0x42, 0x95, 0x8, 0x46d, 0x896, 0x8e42, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf7, 0x81, 0x7a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000900)={0x44, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:08:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) 22:08:56 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) [ 47.181397][T10132] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 47.217511][ T5] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 47.232385][T10132] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 47.241421][T10171] loop2: detected capacity change from 0 to 264192 [ 47.248419][T10132] UDF-fs: Scanning with blocksize 2048 failed [ 47.255481][T10132] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 47.265333][T10175] loop5: detected capacity change from 0 to 264192 [ 47.273279][T10132] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 22:08:56 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) [ 47.282982][T10132] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 47.290821][T10132] UDF-fs: Scanning with blocksize 4096 failed [ 47.296943][T10132] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) 22:08:56 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) [ 47.459134][T10193] loop2: detected capacity change from 0 to 264192 [ 47.467618][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 47.527450][ T19] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 47.587482][ T5] usb 2-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=8e.42 [ 47.596584][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.606126][ T5] usb 2-1: config 0 descriptor?? [ 47.670907][ T5] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 47.767459][ T19] usb 4-1: Using ep0 maxpacket: 8 [ 47.887437][ T19] usb 4-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=8e.42 [ 47.896877][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.907308][ T19] usb 4-1: config 0 descriptor?? [ 47.950437][ T19] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 48.107389][ T5] gspca_vc032x: reg_w err -71 [ 48.112135][ T5] vc032x: probe of 2-1:0.0 failed with error -71 [ 48.121480][ T5] usb 2-1: USB disconnect, device number 6 [ 48.387353][ T19] gspca_vc032x: reg_w err -71 [ 48.392961][ T19] vc032x: probe of 4-1:0.0 failed with error -71 [ 48.400591][ T19] usb 4-1: USB disconnect, device number 4 22:08:57 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) 22:08:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) 22:08:57 executing program 4: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:57 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:57 executing program 1: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:57 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) [ 48.637549][T10232] loop2: detected capacity change from 0 to 264192 [ 48.649230][T10235] loop5: detected capacity change from 0 to 264192 22:08:57 executing program 2: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:57 executing program 4: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:57 executing program 1: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) unlink(&(0x7f0000000140)='./file0\x00') mkdirat(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020}, 0x988) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) 22:08:57 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 22:08:58 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:58 executing program 2: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) [ 48.923934][T10266] loop5: detected capacity change from 0 to 264192 22:08:58 executing program 1: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:58 executing program 5: msgget(0x3, 0x0) 22:08:58 executing program 4: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:58 executing program 0: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:08:58 executing program 2: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x9000200000, 0x10000101) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x9000200000, 0x10000101) 22:08:58 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c481bf084c05e10201b4000000010902240001000000000904000002f1f82e100905090200faffffff09058202"], 0x0) 22:08:58 executing program 5: msgget(0x3, 0x0) 22:08:58 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 49.249315][T10291] : renamed from caif0 22:08:58 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 22:08:58 executing program 5: msgget(0x3, 0x0) [ 49.271293][T10291] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. 22:08:58 executing program 2: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 22:08:58 executing program 0: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:08:58 executing program 5: msgget(0x3, 0x0) 22:08:58 executing program 0: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:08:58 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 22:08:58 executing program 2: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 49.419279][T10311] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. 22:08:58 executing program 5: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) [ 49.522938][T10321] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 49.579472][T10326] : renamed from caif0 [ 49.587364][ T19] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 49.596984][T10326] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 49.837119][ T19] usb 2-1: Using ep0 maxpacket: 8 [ 49.957103][ T19] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 49.967037][ T19] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 49.976871][ T19] usb 2-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=b4.01 [ 49.986589][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.995491][ T19] usb 2-1: config 0 descriptor?? [ 50.277040][ T19] usb 2-1: string descriptor 0 read error: -71 [ 50.284771][ T19] usb 2-1: NFC: Unable to get FW version [ 50.297021][ T19] pn533_usb: probe of 2-1:0.0 failed with error -90 [ 50.305939][ T19] usb 2-1: USB disconnect, device number 7 [ 51.026863][ T9694] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 51.328227][ T9694] usb 2-1: Using ep0 maxpacket: 8 [ 51.477020][ T9694] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 51.486798][ T9694] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 51.496633][ T9694] usb 2-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=b4.01 [ 51.506312][ T9694] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.515608][ T9694] usb 2-1: config 0 descriptor?? 22:09:00 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c481bf084c05e10201b4000000010902240001000000000904000002f1f82e100905090200faffffff09058202"], 0x0) 22:09:00 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 22:09:00 executing program 0: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:09:00 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 22:09:00 executing program 5: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:09:00 executing program 2: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 51.786738][ T9694] usb 2-1: string descriptor 0 read error: -71 [ 51.794801][ T9694] usb 2-1: NFC: Unable to get FW version [ 51.816833][ T9694] pn533_usb: probe of 2-1:0.0 failed with error -90 [ 51.831192][ T9694] usb 2-1: USB disconnect, device number 8 22:09:01 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c481bf084c05e10201b4000000010902240001000000000904000002f1f82e100905090200faffffff09058202"], 0x0) 22:09:01 executing program 5: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:09:01 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 22:09:01 executing program 0: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) [ 51.853847][T10361] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 51.870987][T10364] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. 22:09:01 executing program 2: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:09:01 executing program 5: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) [ 51.979561][T10384] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 51.998926][T10386] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 52.077597][T10393] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 52.094070][T10394] : renamed from caif0 [ 52.102496][T10394] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 52.286676][ T4867] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 52.336722][ T9694] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 52.526649][ T4867] usb 5-1: Using ep0 maxpacket: 8 [ 52.597830][ T9694] usb 2-1: Using ep0 maxpacket: 8 [ 52.646766][ T4867] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 52.656685][ T4867] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 52.667183][ T4867] usb 5-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=b4.01 [ 52.676281][ T4867] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.685329][ T4867] usb 5-1: config 0 descriptor?? [ 52.716793][ T9694] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 52.726682][ T9694] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 52.736446][ T9694] usb 2-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=b4.01 [ 52.745659][ T9694] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.755828][ T9694] usb 2-1: config 0 descriptor?? [ 52.966601][ T4867] usb 5-1: string descriptor 0 read error: -71 [ 52.973016][ T4867] usb 5-1: NFC: Unable to get FW version [ 52.987017][ T4867] pn533_usb: probe of 5-1:0.0 failed with error -90 [ 52.996054][ T4867] usb 5-1: USB disconnect, device number 2 [ 53.046628][ T9694] usb 2-1: string descriptor 0 read error: -71 [ 53.053021][ T9694] usb 2-1: NFC: Unable to get FW version [ 53.066616][ T9694] pn533_usb: probe of 2-1:0.0 failed with error -90 [ 53.075776][ T9694] usb 2-1: USB disconnect, device number 9 22:09:02 executing program 5: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:09:02 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c481bf084c05e10201b4000000010902240001000000000904000002f1f82e100905090200faffffff09058202"], 0x0) 22:09:02 executing program 0: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:09:02 executing program 2: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:09:02 executing program 3: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:09:02 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c481bf084c05e10201b4000000010902240001000000000904000002f1f82e100905090200faffffff09058202"], 0x0) 22:09:02 executing program 5: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:09:02 executing program 0: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:09:02 executing program 3: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:09:02 executing program 2: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) [ 53.596076][T10436] : renamed from caif0 22:09:02 executing program 3: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@remote, @netrom, @netrom, @null, @netrom, @netrom, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb9460a480e0013000000e3060000000000000600140040fe00ff050003001201", 0x2e}], 0x1}, 0x20008010) 22:09:02 executing program 2: r0 = epoll_create(0x800) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) 22:09:02 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x169b00, 0x0) 22:09:02 executing program 0: syncfs(0xffffffffffffffff) [ 53.827747][ T9694] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 53.866421][ T9693] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 54.086418][ T9694] usb 5-1: Using ep0 maxpacket: 8 [ 54.106408][ T9693] usb 2-1: Using ep0 maxpacket: 8 [ 54.226838][ T9693] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 54.237660][ T9693] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 54.246583][ T9694] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 54.248023][ T9693] usb 2-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=b4.01 [ 54.257503][ T9694] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 54.267653][ T9693] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.276183][ T9694] usb 5-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=b4.01 [ 54.288363][ T9693] usb 2-1: config 0 descriptor?? [ 54.298390][ T9694] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.310277][ T9694] usb 5-1: config 0 descriptor?? [ 54.576364][ T9693] usb 2-1: string descriptor 0 read error: -71 [ 54.583873][ T9693] usb 2-1: NFC: Unable to get FW version [ 54.596360][ T9694] usb 5-1: string descriptor 0 read error: -71 [ 54.601070][ T9693] pn533_usb: probe of 2-1:0.0 failed with error -90 [ 54.604136][ T9694] usb 5-1: NFC: Unable to get FW version [ 54.618544][ T9693] usb 2-1: USB disconnect, device number 10 [ 54.620458][ T9694] pn533_usb: probe of 5-1:0.0 failed with error -90 [ 54.635770][ T9694] usb 5-1: USB disconnect, device number 3 22:09:04 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c481bf084c05e10201b4000000010902240001000000000904000002f1f82e100905090200faffffff09058202"], 0x0) 22:09:04 executing program 0: syncfs(0xffffffffffffffff) 22:09:04 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x169b00, 0x0) 22:09:04 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c481bf084c05e10201b4000000010902240001000000000904000002f1f82e100905090200faffffff09058202"], 0x0) 22:09:04 executing program 2: r0 = epoll_create(0x800) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) 22:09:04 executing program 3: r0 = epoll_create(0x800) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) 22:09:04 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x169b00, 0x0) 22:09:04 executing program 0: syncfs(0xffffffffffffffff) 22:09:04 executing program 2: r0 = epoll_create(0x800) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) 22:09:04 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x169b00, 0x0) 22:09:04 executing program 0: syncfs(0xffffffffffffffff) 22:09:04 executing program 3: r0 = epoll_create(0x800) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) [ 55.416262][ T5] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 55.456274][ T19] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 55.666228][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 55.706365][ T19] usb 5-1: Using ep0 maxpacket: 8 [ 55.806568][ T5] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 55.816440][ T5] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 55.826657][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 55.826675][ T5] usb 2-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=b4.01 [ 55.838623][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 55.846252][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.856097][ T19] usb 5-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=b4.01 [ 55.864726][ T5] usb 2-1: config 0 descriptor?? [ 55.881115][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.891159][ T19] usb 5-1: config 0 descriptor?? [ 56.156180][ T5] usb 2-1: string descriptor 0 read error: -71 [ 56.162689][ T5] usb 2-1: NFC: Unable to get FW version [ 56.176205][ T5] pn533_usb: probe of 2-1:0.0 failed with error -90 [ 56.177581][ T19] usb 5-1: string descriptor 0 read error: -71 [ 56.185864][ T5] usb 2-1: USB disconnect, device number 11 [ 56.190669][ T19] usb 5-1: NFC: Unable to get FW version [ 56.207247][ T19] pn533_usb: probe of 5-1:0.0 failed with error -90 [ 56.220601][ T19] usb 5-1: USB disconnect, device number 4 22:09:05 executing program 3: r0 = epoll_create(0x800) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) 22:09:05 executing program 2: r0 = epoll_create(0x800) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) 22:09:05 executing program 5: r0 = epoll_create(0x800) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) 22:09:05 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="61628d5faffc57a9f9c452e61533d23a", 0x10, 0x40014, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x161242, 0x0) write$P9_RREADLINK(r0, &(0x7f00000003c0)=ANY=[], 0x9) ioctl$KDSETLED(0xffffffffffffffff, 0x2275, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$vcs(0xffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00005200080028bd7000efdbdf2500000076d22621dd759fe3db6929a4d6ef000000b0402da210ed3355625cba31106495ad6e2bdcbca461860da4ac3e9da022223c1333c357969186ffddd0c8a35164bf68adb8f7e09b9619770b"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) splice(r1, &(0x7f0000000480)=0x3, 0xffffffffffffffff, &(0x7f00000004c0)=0x8, 0x9e, 0x2) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 22:09:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x40, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "811856fea7b9b6c70f2b4145b92f2923"}, @NL802154_KEY_ATTR_ID={0x20, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}]}, 0x60}}, 0x0) 22:09:05 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001840)={0xe, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x6c}]}, &(0x7f0000001600)='GPL\x00', 0x5, 0xb6, &(0x7f0000001700)=""/182, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:09:05 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 22:09:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x40, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "811856fea7b9b6c70f2b4145b92f2923"}, @NL802154_KEY_ATTR_ID={0x20, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}]}, 0x60}}, 0x0) 22:09:05 executing program 5: r0 = epoll_create(0x800) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) 22:09:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x40, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "811856fea7b9b6c70f2b4145b92f2923"}, @NL802154_KEY_ATTR_ID={0x20, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}]}, 0x60}}, 0x0) 22:09:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x40, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "811856fea7b9b6c70f2b4145b92f2923"}, @NL802154_KEY_ATTR_ID={0x20, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}]}, 0x60}}, 0x0) [ 56.777959][T10570] loop2: detected capacity change from 0 to 264192 22:09:05 executing program 5: r0 = epoll_create(0x800) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) [ 56.803515][ T37] audit: type=1804 audit(1615154945.881:4): pid=10570 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir880961928/syzkaller.YNSrE7/23/file1/bus" dev="loop2" ino=3 res=1 errno=0 [ 56.909318][ T37] audit: type=1804 audit(1615154945.991:5): pid=10580 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir880961928/syzkaller.YNSrE7/23/file1/bus" dev="loop2" ino=3 res=1 errno=0 22:09:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x40, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "811856fea7b9b6c70f2b4145b92f2923"}, @NL802154_KEY_ATTR_ID={0x20, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}]}, 0x60}}, 0x0) 22:09:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x40, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "811856fea7b9b6c70f2b4145b92f2923"}, @NL802154_KEY_ATTR_ID={0x20, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}]}, 0x60}}, 0x0) 22:09:06 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1265, 0x0) [ 57.449689][ T37] audit: type=1804 audit(1615154946.531:6): pid=10580 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir880961928/syzkaller.YNSrE7/23/file1/bus" dev="loop2" ino=3 res=1 errno=0 [ 57.547545][ T37] audit: type=1804 audit(1615154946.581:7): pid=10595 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir880961928/syzkaller.YNSrE7/23/file1/bus" dev="loop2" ino=3 res=1 errno=0 22:09:07 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="61628d5faffc57a9f9c452e61533d23a", 0x10, 0x40014, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x161242, 0x0) write$P9_RREADLINK(r0, &(0x7f00000003c0)=ANY=[], 0x9) ioctl$KDSETLED(0xffffffffffffffff, 0x2275, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$vcs(0xffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00005200080028bd7000efdbdf2500000076d22621dd759fe3db6929a4d6ef000000b0402da210ed3355625cba31106495ad6e2bdcbca461860da4ac3e9da022223c1333c357969186ffddd0c8a35164bf68adb8f7e09b9619770b"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) splice(r1, &(0x7f0000000480)=0x3, 0xffffffffffffffff, &(0x7f00000004c0)=0x8, 0x9e, 0x2) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 22:09:07 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000e40)={0x84, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:09:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x40, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "811856fea7b9b6c70f2b4145b92f2923"}, @NL802154_KEY_ATTR_ID={0x20, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}]}, 0x60}}, 0x0) 22:09:07 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x109a41, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x803, 0x0, 0x0, 0x0, "4c101f87e22ce074ed86ba05df9d9527847052"}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="1a8308", 0x3}], 0x1) 22:09:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 22:09:07 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001840)={0xe, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x6c}]}, &(0x7f0000001600)='GPL\x00', 0x5, 0xb6, &(0x7f0000001700)=""/182, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:09:07 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x109a41, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x803, 0x0, 0x0, 0x0, "4c101f87e22ce074ed86ba05df9d9527847052"}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="1a8308", 0x3}], 0x1) 22:09:07 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x109a41, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x803, 0x0, 0x0, 0x0, "4c101f87e22ce074ed86ba05df9d9527847052"}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="1a8308", 0x3}], 0x1) [ 58.034507][T10616] loop2: detected capacity change from 0 to 264192 22:09:07 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x109a41, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x803, 0x0, 0x0, 0x0, "4c101f87e22ce074ed86ba05df9d9527847052"}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="1a8308", 0x3}], 0x1) 22:09:07 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x109a41, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x803, 0x0, 0x0, 0x0, "4c101f87e22ce074ed86ba05df9d9527847052"}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="1a8308", 0x3}], 0x1) 22:09:07 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001840)={0xe, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x6c}]}, &(0x7f0000001600)='GPL\x00', 0x5, 0xb6, &(0x7f0000001700)=""/182, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 58.087597][ T37] audit: type=1804 audit(1615154947.171:8): pid=10616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir880961928/syzkaller.YNSrE7/24/file1/bus" dev="loop2" ino=4 res=1 errno=0 [ 58.169577][ T37] audit: type=1804 audit(1615154947.251:9): pid=10632 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir880961928/syzkaller.YNSrE7/24/file1/bus" dev="loop2" ino=4 res=1 errno=0 22:09:07 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001840)={0xe, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x6c}]}, &(0x7f0000001600)='GPL\x00', 0x5, 0xb6, &(0x7f0000001700)=""/182, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 58.295912][ T9210] usb 2-1: new high-speed USB device number 12 using dummy_hcd 22:09:07 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="61628d5faffc57a9f9c452e61533d23a", 0x10, 0x40014, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x161242, 0x0) write$P9_RREADLINK(r0, &(0x7f00000003c0)=ANY=[], 0x9) ioctl$KDSETLED(0xffffffffffffffff, 0x2275, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$vcs(0xffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00005200080028bd7000efdbdf2500000076d22621dd759fe3db6929a4d6ef000000b0402da210ed3355625cba31106495ad6e2bdcbca461860da4ac3e9da022223c1333c357969186ffddd0c8a35164bf68adb8f7e09b9619770b"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) splice(r1, &(0x7f0000000480)=0x3, 0xffffffffffffffff, &(0x7f00000004c0)=0x8, 0x9e, 0x2) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 58.565913][ T9210] usb 2-1: Using ep0 maxpacket: 8 [ 58.723947][ T9210] usb 2-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 58.738320][ T9210] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.751247][ T9210] usb 2-1: config 0 descriptor?? [ 59.025935][ T9210] usb 2-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 59.955880][ T9210] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 59.964151][ T9210] usb 2-1: USB disconnect, device number 12 [ 60.695723][ T5] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 60.935701][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 61.056906][ T5] usb 2-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 61.066068][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.078493][ T5] usb 2-1: config 0 descriptor?? 22:09:10 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000e40)={0x84, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:09:10 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x109a41, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x803, 0x0, 0x0, 0x0, "4c101f87e22ce074ed86ba05df9d9527847052"}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="1a8308", 0x3}], 0x1) 22:09:10 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x109a41, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x803, 0x0, 0x0, 0x0, "4c101f87e22ce074ed86ba05df9d9527847052"}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="1a8308", 0x3}], 0x1) 22:09:10 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x109a41, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x803, 0x0, 0x0, 0x0, "4c101f87e22ce074ed86ba05df9d9527847052"}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="1a8308", 0x3}], 0x1) 22:09:10 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 22:09:10 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="61628d5faffc57a9f9c452e61533d23a", 0x10, 0x40014, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x161242, 0x0) write$P9_RREADLINK(r0, &(0x7f00000003c0)=ANY=[], 0x9) ioctl$KDSETLED(0xffffffffffffffff, 0x2275, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$vcs(0xffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00005200080028bd7000efdbdf2500000076d22621dd759fe3db6929a4d6ef000000b0402da210ed3355625cba31106495ad6e2bdcbca461860da4ac3e9da022223c1333c357969186ffddd0c8a35164bf68adb8f7e09b9619770b"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) splice(r1, &(0x7f0000000480)=0x3, 0xffffffffffffffff, &(0x7f00000004c0)=0x8, 0x9e, 0x2) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 22:09:10 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000e40)={0x84, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 61.257012][ T5] dvb_usb_rtl28xxu 2-1:0.0: chip type detection failed -71 [ 61.264852][ T5] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 22:09:10 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x109a41, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x803, 0x0, 0x0, 0x0, "4c101f87e22ce074ed86ba05df9d9527847052"}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="1a8308", 0x3}], 0x1) 22:09:10 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000e40)={0x84, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 61.308035][ T5] usb 2-1: USB disconnect, device number 13 [ 61.314633][T10685] loop2: detected capacity change from 0 to 264192 22:09:10 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="61628d5faffc57a9f9c452e61533d23a", 0x10, 0x40014, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x161242, 0x0) write$P9_RREADLINK(r0, &(0x7f00000003c0)=ANY=[], 0x9) ioctl$KDSETLED(0xffffffffffffffff, 0x2275, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$vcs(0xffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00005200080028bd7000efdbdf2500000076d22621dd759fe3db6929a4d6ef000000b0402da210ed3355625cba31106495ad6e2bdcbca461860da4ac3e9da022223c1333c357969186ffddd0c8a35164bf68adb8f7e09b9619770b"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) splice(r1, &(0x7f0000000480)=0x3, 0xffffffffffffffff, &(0x7f00000004c0)=0x8, 0x9e, 0x2) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 61.356328][ T37] audit: type=1804 audit(1615154950.441:10): pid=10685 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir880961928/syzkaller.YNSrE7/25/file1/bus" dev="loop2" ino=5 res=1 errno=0 [ 61.449543][ T37] audit: type=1804 audit(1615154950.531:11): pid=10699 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir880961928/syzkaller.YNSrE7/25/file1/bus" dev="loop2" ino=5 res=1 errno=0 22:09:10 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x109a41, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x803, 0x0, 0x0, 0x0, "4c101f87e22ce074ed86ba05df9d9527847052"}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="1a8308", 0x3}], 0x1) 22:09:10 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="61628d5faffc57a9f9c452e61533d23a", 0x10, 0x40014, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x161242, 0x0) write$P9_RREADLINK(r0, &(0x7f00000003c0)=ANY=[], 0x9) ioctl$KDSETLED(0xffffffffffffffff, 0x2275, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$vcs(0xffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00005200080028bd7000efdbdf2500000076d22621dd759fe3db6929a4d6ef000000b0402da210ed3355625cba31106495ad6e2bdcbca461860da4ac3e9da022223c1333c357969186ffddd0c8a35164bf68adb8f7e09b9619770b"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) splice(r1, &(0x7f0000000480)=0x3, 0xffffffffffffffff, &(0x7f00000004c0)=0x8, 0x9e, 0x2) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 61.788468][ T9693] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 61.796038][ T4867] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 61.895616][ T5] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 62.045669][ T9693] usb 6-1: Using ep0 maxpacket: 8 [ 62.050837][ T4867] usb 4-1: Using ep0 maxpacket: 8 [ 62.135600][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 62.225871][ T4867] usb 4-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 62.235125][ T9693] usb 6-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 62.244250][ T9693] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.252346][ T4867] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.255771][ T5] usb 2-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 62.268299][ T9693] usb 6-1: config 0 descriptor?? [ 62.269026][ T4867] usb 4-1: config 0 descriptor?? [ 62.283976][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.305997][ T5] usb 2-1: config 0 descriptor?? [ 62.525604][ T9693] usb 6-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 62.533688][ T4867] usb 4-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 62.565593][ T5] usb 2-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 63.485551][ T4867] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 63.492868][ T9693] dvb_usb_rtl28xxu: probe of 6-1:0.0 failed with error -71 [ 63.502602][ T9693] usb 6-1: USB disconnect, device number 2 [ 63.505522][ T5] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 63.508710][ T4867] usb 4-1: USB disconnect, device number 5 [ 63.533429][ T5] usb 2-1: USB disconnect, device number 14 22:09:13 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000e40)={0x84, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:09:13 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="61628d5faffc57a9f9c452e61533d23a", 0x10, 0x40014, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x161242, 0x0) write$P9_RREADLINK(r0, &(0x7f00000003c0)=ANY=[], 0x9) ioctl$KDSETLED(0xffffffffffffffff, 0x2275, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$vcs(0xffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00005200080028bd7000efdbdf2500000076d22621dd759fe3db6929a4d6ef000000b0402da210ed3355625cba31106495ad6e2bdcbca461860da4ac3e9da022223c1333c357969186ffddd0c8a35164bf68adb8f7e09b9619770b"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) splice(r1, &(0x7f0000000480)=0x3, 0xffffffffffffffff, &(0x7f00000004c0)=0x8, 0x9e, 0x2) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 22:09:13 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 22:09:13 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="61628d5faffc57a9f9c452e61533d23a", 0x10, 0x40014, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x161242, 0x0) write$P9_RREADLINK(r0, &(0x7f00000003c0)=ANY=[], 0x9) ioctl$KDSETLED(0xffffffffffffffff, 0x2275, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$vcs(0xffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00005200080028bd7000efdbdf2500000076d22621dd759fe3db6929a4d6ef000000b0402da210ed3355625cba31106495ad6e2bdcbca461860da4ac3e9da022223c1333c357969186ffddd0c8a35164bf68adb8f7e09b9619770b"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) splice(r1, &(0x7f0000000480)=0x3, 0xffffffffffffffff, &(0x7f00000004c0)=0x8, 0x9e, 0x2) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 22:09:13 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000e40)={0x84, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:09:13 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000e40)={0x84, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 64.055503][T10773] loop2: detected capacity change from 0 to 264192 [ 64.103965][ T37] audit: type=1804 audit(1615154953.181:12): pid=10773 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir880961928/syzkaller.YNSrE7/26/file1/bus" dev="loop2" ino=6 res=1 errno=0 22:09:13 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="61628d5faffc57a9f9c452e61533d23a", 0x10, 0x40014, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x161242, 0x0) write$P9_RREADLINK(r0, &(0x7f00000003c0)=ANY=[], 0x9) ioctl$KDSETLED(0xffffffffffffffff, 0x2275, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$vcs(0xffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00005200080028bd7000efdbdf2500000076d22621dd759fe3db6929a4d6ef000000b0402da210ed3355625cba31106495ad6e2bdcbca461860da4ac3e9da022223c1333c357969186ffddd0c8a35164bf68adb8f7e09b9619770b"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) splice(r1, &(0x7f0000000480)=0x3, 0xffffffffffffffff, &(0x7f00000004c0)=0x8, 0x9e, 0x2) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 22:09:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 64.232061][ T37] audit: type=1804 audit(1615154953.311:13): pid=10784 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir880961928/syzkaller.YNSrE7/26/file1/bus" dev="loop2" ino=6 res=1 errno=0 [ 64.304822][T10787] loop0: detected capacity change from 0 to 264192 [ 64.335794][ T9693] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 64.343313][ T4867] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 64.350882][ T36] usb 2-1: new high-speed USB device number 15 using dummy_hcd 22:09:13 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="61628d5faffc57a9f9c452e61533d23a", 0x10, 0x40014, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x161242, 0x0) write$P9_RREADLINK(r0, &(0x7f00000003c0)=ANY=[], 0x9) ioctl$KDSETLED(0xffffffffffffffff, 0x2275, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$vcs(0xffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00005200080028bd7000efdbdf2500000076d22621dd759fe3db6929a4d6ef000000b0402da210ed3355625cba31106495ad6e2bdcbca461860da4ac3e9da022223c1333c357969186ffddd0c8a35164bf68adb8f7e09b9619770b"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) splice(r1, &(0x7f0000000480)=0x3, 0xffffffffffffffff, &(0x7f00000004c0)=0x8, 0x9e, 0x2) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 64.384183][ T37] audit: type=1804 audit(1615154953.431:14): pid=10787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973713938/syzkaller.sEddnP/38/file1/bus" dev="loop0" ino=7 res=1 errno=0 [ 64.458225][ T37] audit: type=1804 audit(1615154953.501:15): pid=10794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973713938/syzkaller.sEddnP/38/file1/bus" dev="loop0" ino=7 res=1 errno=0 [ 64.636010][ T9693] usb 4-1: Using ep0 maxpacket: 8 22:09:13 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 22:09:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 64.695589][ T4867] usb 6-1: Using ep0 maxpacket: 8 [ 64.700683][ T36] usb 2-1: Using ep0 maxpacket: 8 [ 64.756232][ T3268] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.775668][ T9693] usb 4-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 64.780522][ T3268] ieee802154 phy1 wpan1: encryption failed: -22 22:09:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 64.806269][ T9693] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.836037][ T9693] usb 4-1: config 0 descriptor?? [ 64.865464][ T36] usb 2-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 64.874616][ T4867] usb 6-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 64.905690][ T4867] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.914925][ T36] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.927252][T10810] loop2: detected capacity change from 0 to 264192 [ 64.929267][ T36] usb 2-1: config 0 descriptor?? [ 64.939743][ T4867] usb 6-1: config 0 descriptor?? [ 64.962822][ T37] audit: type=1804 audit(1615154954.041:16): pid=10810 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir880961928/syzkaller.YNSrE7/27/file1/bus" dev="loop2" ino=8 res=1 errno=0 [ 65.002186][T10820] loop0: detected capacity change from 0 to 264192 [ 65.024659][T10818] loop4: detected capacity change from 0 to 264192 [ 65.044953][ T37] audit: type=1804 audit(1615154954.121:17): pid=10820 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973713938/syzkaller.sEddnP/39/file1/bus" dev="loop0" ino=9 res=1 errno=0 [ 65.103085][ T37] audit: type=1804 audit(1615154954.121:18): pid=10826 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir880961928/syzkaller.YNSrE7/27/file1/bus" dev="loop2" ino=8 res=1 errno=0 [ 65.106825][ T9693] usb 4-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 65.145581][ T37] audit: type=1804 audit(1615154954.181:19): pid=10830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973713938/syzkaller.sEddnP/39/file1/bus" dev="loop0" ino=9 res=1 errno=0 [ 65.184660][ T37] audit: type=1804 audit(1615154954.231:20): pid=10818 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir649293774/syzkaller.5H7eDq/23/file1/bus" dev="sda1" ino=14238 res=1 errno=0 [ 65.239207][ T37] audit: type=1804 audit(1615154954.321:21): pid=10829 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir649293774/syzkaller.5H7eDq/23/file1/bus" dev="sda1" ino=14238 res=1 errno=0 [ 65.245610][ T36] usb 2-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 65.272569][ T4867] usb 6-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 66.226664][ T4867] dvb_usb_rtl28xxu: probe of 6-1:0.0 failed with error -71 [ 66.235046][ T4867] usb 6-1: USB disconnect, device number 3 [ 66.245391][ T36] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 66.252827][ T9693] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 66.261632][ T9693] usb 4-1: USB disconnect, device number 6 [ 66.272444][ T36] usb 2-1: USB disconnect, device number 15 [ 66.391824][T10711] ================================================================== [ 66.399949][T10711] BUG: KCSAN: data-race in __jbd2_journal_temp_unlink_buffer / jbd2_journal_dirty_metadata [ 66.409914][T10711] [ 66.412236][T10711] write to 0xffff88810d5664e0 of 4 bytes by task 10717 on cpu 0: [ 66.419927][T10711] __jbd2_journal_temp_unlink_buffer+0x1d6/0x290 [ 66.426240][T10711] __jbd2_journal_file_buffer+0x175/0x380 [ 66.431951][T10711] jbd2_journal_dirty_metadata+0x423/0x670 [ 66.437771][T10711] __ext4_handle_dirty_metadata+0xc6/0x590 [ 66.443598][T10711] ext4_mark_iloc_dirty+0x12f2/0x16f0 [ 66.448967][T10711] __ext4_mark_inode_dirty+0x4db/0x5e0 [ 66.454431][T10711] ext4_da_write_end+0x4c7/0x760 [ 66.459347][T10711] generic_perform_write+0x23e/0x3a0 [ 66.464611][T10711] ext4_buffered_write_iter+0x2e5/0x3e0 [ 66.470153][T10711] ext4_file_write_iter+0x48a/0x10b0 [ 66.475423][T10711] do_iter_readv_writev+0x2cb/0x360 [ 66.480627][T10711] do_iter_write+0x112/0x4c0 [ 66.485216][T10711] vfs_iter_write+0x4c/0x70 [ 66.489702][T10711] iter_file_splice_write+0x40a/0x750 [ 66.495064][T10711] direct_splice_actor+0x80/0xa0 [ 66.499996][T10711] splice_direct_to_actor+0x345/0x650 [ 66.505350][T10711] do_splice_direct+0xf5/0x170 [ 66.510103][T10711] do_sendfile+0x7a6/0xe20 [ 66.514497][T10711] __x64_sys_sendfile64+0xa9/0x130 [ 66.519632][T10711] do_syscall_64+0x39/0x80 [ 66.524036][T10711] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.530017][T10711] [ 66.532331][T10711] read to 0xffff88810d5664e0 of 4 bytes by task 10711 on cpu 1: [ 66.539934][T10711] jbd2_journal_dirty_metadata+0x1dd/0x670 [ 66.545729][T10711] __ext4_handle_dirty_metadata+0xc6/0x590 [ 66.551534][T10711] ext4_mark_iloc_dirty+0x12f2/0x16f0 [ 66.556900][T10711] __ext4_mark_inode_dirty+0x4db/0x5e0 [ 66.562337][T10711] ext4_da_write_end+0x4c7/0x760 [ 66.567252][T10711] generic_perform_write+0x23e/0x3a0 [ 66.572515][T10711] ext4_buffered_write_iter+0x2e5/0x3e0 [ 66.578053][T10711] ext4_file_write_iter+0x48a/0x10b0 [ 66.583319][T10711] do_iter_readv_writev+0x2cb/0x360 [ 66.588525][T10711] do_iter_write+0x112/0x4c0 [ 66.593093][T10711] vfs_iter_write+0x4c/0x70 [ 66.597574][T10711] iter_file_splice_write+0x40a/0x750 [ 66.602943][T10711] direct_splice_actor+0x80/0xa0 [ 66.607944][T10711] splice_direct_to_actor+0x345/0x650 [ 66.613294][T10711] do_splice_direct+0xf5/0x170 [ 66.618037][T10711] do_sendfile+0x7a6/0xe20 [ 66.622430][T10711] __x64_sys_sendfile64+0xa9/0x130 [ 66.627538][T10711] do_syscall_64+0x39/0x80 [ 66.631936][T10711] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.637808][T10711] [ 66.640119][T10711] Reported by Kernel Concurrency Sanitizer on: [ 66.646244][T10711] CPU: 1 PID: 10711 Comm: syz-executor.0 Not tainted 5.12.0-rc2-syzkaller #0 [ 66.654992][T10711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.665034][T10711] ================================================================== [ 66.673079][T10711] Kernel panic - not syncing: panic_on_warn set ... [ 66.679645][T10711] CPU: 1 PID: 10711 Comm: syz-executor.0 Not tainted 5.12.0-rc2-syzkaller #0 [ 66.688390][T10711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.698427][T10711] Call Trace: [ 66.701693][T10711] dump_stack+0x137/0x19d [ 66.706005][T10711] panic+0x1e7/0x5fa [ 66.709889][T10711] ? vprintk_emit+0x2fa/0x3e0 [ 66.714551][T10711] kcsan_report+0x67b/0x680 [ 66.719041][T10711] ? kcsan_setup_watchpoint+0x40b/0x470 [ 66.724599][T10711] ? jbd2_journal_dirty_metadata+0x1dd/0x670 [ 66.730571][T10711] ? __ext4_handle_dirty_metadata+0xc6/0x590 [ 66.736554][T10711] ? ext4_mark_iloc_dirty+0x12f2/0x16f0 [ 66.742122][T10711] ? __ext4_mark_inode_dirty+0x4db/0x5e0 [ 66.747760][T10711] ? ext4_da_write_end+0x4c7/0x760 [ 66.752863][T10711] ? generic_perform_write+0x23e/0x3a0 [ 66.758313][T10711] ? ext4_buffered_write_iter+0x2e5/0x3e0 [ 66.764025][T10711] ? ext4_file_write_iter+0x48a/0x10b0 [ 66.769484][T10711] ? do_iter_readv_writev+0x2cb/0x360 [ 66.774842][T10711] ? do_iter_write+0x112/0x4c0 [ 66.779592][T10711] ? vfs_iter_write+0x4c/0x70 [ 66.784255][T10711] ? iter_file_splice_write+0x40a/0x750 [ 66.789789][T10711] ? direct_splice_actor+0x80/0xa0 [ 66.794897][T10711] ? splice_direct_to_actor+0x345/0x650 [ 66.800438][T10711] ? do_splice_direct+0xf5/0x170 [ 66.805579][T10711] ? do_sendfile+0x7a6/0xe20 [ 66.810173][T10711] ? __x64_sys_sendfile64+0xa9/0x130 [ 66.815437][T10711] ? do_syscall_64+0x39/0x80 [ 66.820008][T10711] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.826072][T10711] ? crc32c_pcl_intel_update+0x164/0x180 [ 66.831764][T10711] ? crypto_shash_update+0x12c/0x190 [ 66.837036][T10711] kcsan_setup_watchpoint+0x40b/0x470 [ 66.842392][T10711] jbd2_journal_dirty_metadata+0x1dd/0x670 [ 66.848182][T10711] __ext4_handle_dirty_metadata+0xc6/0x590 [ 66.853996][T10711] ? ext4_inode_csum+0x3a6/0x430 [ 66.858920][T10711] ext4_mark_iloc_dirty+0x12f2/0x16f0 [ 66.864271][T10711] __ext4_mark_inode_dirty+0x4db/0x5e0 [ 66.869708][T10711] ? ext4_da_release_space+0x230/0x230 [ 66.875159][T10711] ? __ext4_journal_start_sb+0x159/0x310 [ 66.880804][T10711] ext4_da_write_end+0x4c7/0x760 [ 66.885726][T10711] generic_perform_write+0x23e/0x3a0 [ 66.891016][T10711] ? ext4_da_write_begin+0xaf0/0xaf0 [ 66.896280][T10711] ext4_buffered_write_iter+0x2e5/0x3e0 [ 66.901880][T10711] ext4_file_write_iter+0x48a/0x10b0 [ 66.907150][T10711] ? copy_page_to_iter+0x873/0x8a0 [ 66.912245][T10711] do_iter_readv_writev+0x2cb/0x360 [ 66.917468][T10711] do_iter_write+0x112/0x4c0 [ 66.922038][T10711] ? kmalloc_array+0x2d/0x40 [ 66.926614][T10711] vfs_iter_write+0x4c/0x70 [ 66.931107][T10711] iter_file_splice_write+0x40a/0x750 [ 66.936475][T10711] ? splice_from_pipe+0xc0/0xc0 [ 66.941322][T10711] direct_splice_actor+0x80/0xa0 [ 66.946242][T10711] splice_direct_to_actor+0x345/0x650 [ 66.951603][T10711] ? do_splice_direct+0x170/0x170 [ 66.956625][T10711] do_splice_direct+0xf5/0x170 [ 66.961368][T10711] do_sendfile+0x7a6/0xe20 [ 66.965763][T10711] __x64_sys_sendfile64+0xa9/0x130 [ 66.970944][T10711] do_syscall_64+0x39/0x80 [ 66.975369][T10711] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.981255][T10711] RIP: 0033:0x465f69 [ 66.985129][T10711] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 67.004716][T10711] RSP: 002b:00007f99ab131188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 67.013125][T10711] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 67.021075][T10711] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 67.029027][T10711] RBP: 00000000004bfa67 R08: 0000000000000000 R09: 0000000000000000 [ 67.036975][T10711] R10: 0000000000007fff R11: 0000000000000246 R12: 000000000056bf60 [ 67.044938][T10711] R13: 00007ffd37a4ad5f R14: 00007f99ab131300 R15: 0000000000022000 [ 67.052954][T10711] Kernel Offset: disabled [ 67.057265][T10711] Rebooting in 86400 seconds..