last executing test programs: 59.667551876s ago: executing program 3 (id=314): timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000ffd000/0x3000)=nil) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x14) 59.515584178s ago: executing program 3 (id=316): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x5, 0x36b, &(0x7f0000000880)="$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") prctl$PR_SET_SECUREBITS(0x1c, 0x1d) setuid(0xee01) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 59.317564804s ago: executing program 3 (id=318): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[], &(0x7f00000005c0)=""/217, 0x35, 0xd9, 0x1}, 0x28) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) io_setup(0xfb, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) timerfd_settime(0xffffffffffffffff, 0x2, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000240)) io_submit(0x0, 0x0, &(0x7f00000004c0)) r1 = memfd_create(&(0x7f0000000000)='\x02A\xbb\xcc\x96\x0eo\x1f\xe2@\xcc\xb1Yg\x00\x00\x00\x00\x00\x00', 0x5) fallocate(r1, 0x0, 0x800657, 0x40000b7) 59.227209942s ago: executing program 3 (id=319): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x4, &(0x7f0000000000), 0x0, 0x236, &(0x7f0000000300)="$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") openat(0xffffffffffffffff, 0x0, 0x0, 0x4) symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x12d7498, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r0) close(r0) syz_emit_ethernet(0x62, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, 0x0) socket(0x10, 0x2, 0x0) chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00') 59.012084099s ago: executing program 3 (id=322): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f000000a300)="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", 0x2000, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x230, 0x0, 0xfffffffffffffff9, [{{0x5, 0x2, 0x6, 0x2, 0x5, 0x5, {0x3, 0x9, 0x0, 0x100, 0x3, 0x0, 0x7fffffff, 0x57, 0x3, 0x8000, 0x3ff, 0x0, r2, 0x4, 0x4}}, {0x20000000000000, 0x537, 0x185, 0x8, ':-(]m\x01\x00[s\x03\xdf\b\xf39m\xd8\xd52}|\x0e7\xdfS\xe8\xf1\xa3\xc8\x01\xd1mM\x92\x8d$\xd3\xa4\x15\xff\xff\x00\x007\xbbP\x00\x00\x1e\xbe\xf5\xedK\x97\xfda(\xb6\xba\xf5\x82\xa3\xd5\xdb\x8f\x1c\x1d\x1ek[\xf4\xf7P*C\bC\xf2\x81\x86\xf1I\n\x1f\xb7\x9f\x1b\xde\xbfF!\xc1\xaf\xdb\x94`S\x19$\xd9\xa02`\xdf\x8b\x86\x8cW0\x91\xa5\x80\xb6\x9e\x8c\x9f\xc9N_\xe6\xf1\x16\xe85\xc7\b3\xc9\xc1\x06zZP\xeb\x06\xb5\xf80\x92\xcec\x81Z\x95\xd1\xd5\x90;&s\xe0\x0f\x8fg4\x13P\x811m|\xe2\rN\fF9:\x9cD\xa8\x9e\xf6\xa5f\xa0.V\xf4\xd7j\x93\xf5SyQ&7\x92\xbe\xcc\x8e(\xfe\xd22\xa8[\x186llw\x83\x15v\t\x84\xe1F\x93\xf9S\x90X\x94\xb1\xeb\xcd\x7f\"\x02\xbd\xa6\x10\x99\xc29\xc9\xbe\xa7\xe4\xe5\x14\rH\xd1\xef\xd1\x10\xeb\x14\xa2!\xa65\xb7\xe8\x11\xaaZ\xbc}R\xef6\x9cD7\xde\x94\xea\xfcS@%Y58\xfb\x11b\x8e\xcb\xc2\x1e\xbe\xd5\xf7!\x99\xcb\xd8\xd7\xe8\xe5\xb6K\xdaE\xd1\xd7K\xdeV\x9f6,m\xac1{Vu\xec\xc6\xd3\x03\x00\a\xfb\xfc2\xd5pw:\x8e\xcf\xfe\r\x06\xee\xdf\xfb%p\x0f\x1dC\x1blr\xa2\xf9\x87H\x17>&Zg\xa9$<\x98\xcc\x9b\x11`/\xfd\xe1\x0eA\vPF\xf5\x90\x99x\x03\x1d\x9e\xef\xc1R\xe0\xce\xbe8\x8e\xb7q\x94\x7f\xdc7\x02\xd2\x98K\xd3\x0f~\xc8\x99O\xad'}}]}, 0x0, 0x0, 0x0}) getdents64(r3, 0x0, 0x0) 58.337421493s ago: executing program 3 (id=331): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000900)="2e552f5d9fd8", 0x6, 0x12, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc9100040, 0x0, 0x0) 57.900822848s ago: executing program 32 (id=331): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000900)="2e552f5d9fd8", 0x6, 0x12, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc9100040, 0x0, 0x0) 36.617203728s ago: executing program 1 (id=511): open(&(0x7f00000002c0)='./file0\x00', 0x2a4c0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) unshare(0x28000600) socket$inet_icmp(0x2, 0x2, 0x1) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x8000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0xfffffffffffffffc, {0x0, 0xe}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x1fd, &(0x7f0000000480)=0x0) io_submit(r3, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xb7f40}]) 33.413509135s ago: executing program 1 (id=551): syz_mount_image$erofs(&(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x1000890, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1, 0x174, &(0x7f0000000240)="$eJzsmD9PwkAYxp9rESJxcMZBE0lEI6UtalxMJPEDmOCfsEGkErSIQgdh85MYv4CLu/GjKJMLo3NN2wNOouKgJsbnN7z3vNe317u3ydOkIIT8W3pPL48XvcaKDmAGaSTk/LM+qtGU+tVssTl3vZ28K9+WdlL3/fH1BADf//rzYwAeCjo8mfv+27vTctyDNtT70LAs9SEEDKnL0HAgtQOBktQnim4G9YZxXHcd46jpVgNhBsEKgh2E/Pj++lcCVWV/Qrne7nRPK67rtH5QTOpfv6BhS9mf+r4GvTGV/lnQYEmdh0BR6k0kBr2JWqKcPxUbra//8vkpKCj+mhj5k38jsKT4U0zxj5zXOM+1O91svVGpOTXnzLbzG+aaaa7budCIoviJ/02H/pRU1p/6oDYu4riseF7LiuIwt6P4nuPGQ//TkFmMciHnVMLvwaxYCIaMLnNCCCGEEEIIIYQQQgj5duYhwr+gE7B3w+rXAAAA//9nP3XZ") lgetxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f00000003c0)=@known='trusted.overlay.impure\x00', 0x0, 0x0) 33.22603925s ago: executing program 1 (id=552): bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x19, 0x4, 0x8, 0x30000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x50) 32.841505352s ago: executing program 1 (id=554): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000002f40)={[{@nodelalloc}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x5}}, {@bh}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000003780)="$eJzs3d9rW1UcAPDvTdPup66DMdQHGezByVy6tv6YIDgfRYcDfZ+hzcpouowmHWsduD24F19kCCIOxD/Adx+H/4B/xUAHQ0bRBxEiN73psjZp2i4z2fL5wG3Pyb23535z7vf2nNyEBDC0jqU/chEvR8Q3ScShlnX5yFYeW9tu9eH1mXRJol7/9M8kkuyx5vZJ9vtAVnkpIn79KuJkbnO71eWV+WK5XFrM6hO1hSsT1eWVU5cWinOludLlqenpM29NT737zts9i/X1839//8ndD898fXz1u5/vH76dxNk4mK1rjeMJ3GitHCv+m5VG4+yGDSd70NggSfp9AOzKSJbno5FeAw7FSJb1wPPvy4ioA0Mqkf8wpJrjgObcvkfz4GfGgw/WJkCN2Mda48+vvTYSextzo/2ryWMzo3S+O96D9tM2fvnjzu10ia1fh9jXpQ6wIzduRsTpfH7z9T/Jrn+7d7rx4vHWNrYxbP9/oJ/upuOfN9qN/3Lr459oM/450CZ3d6N7/ufu96CZjtLx33ttx7/rl67xkaz2QmPMN5pcvFQunY6IFyPiRNS73vo4s3qv3mld6/gvXdL2m2PB7Dju5/c8vs9ssVaMiLFdhvyYBzcjXsm3iz9Z7/+kTf+nz8f5bbZxtHTn1U7rusf/dNV/initbf8/6tZk6/uTE43zYaJ5Vmz2162jv3Vqv9/xp/2/f+v4x5PW+7XVnbfx495/Sp3W7fb8H0s+a5SbSXCtWKstTkaMJR9vfnzq0b7NenP7NP4Tx7e+/rU7/9PJ1+fbjP/WkVsdNx2E/p/dUf/vvHDvoy9+6NT+9vr/zUbpRPZIdv1rLztXtnuAT/r8AQAAAAAAwCDJRcTBSHKF9XIuVyisvb/jSOzPlSvV2smLlaXLs9H4rOx4jOaad7oPtbwfYjJ7P2yzPrWhPh0RhyPi25F9jXphplKe7XfwAAAAAAAAAAAAAAAAAAAAMCAOdPj8f+r3kX4fHfDUNb7YYE+/jwLoh65f+d+Lb3oCBlLX/AeeW/Ifhpf8h+El/2F4yX8YXvIfhpf8h+El/wEAAAAAAAAAAAAAAAAAAAAAAAAAAKCnzp87ly711YfXZ9L67NXlpfnK1VOzpep8YWFppjBTWbxSmKtU5sqlwkxlodvfK1cqVyanYunaRK1UrU1Ul1cuLFSWLtcuXFoozpUulEb/l6gAAAAAAAAAAAAAAAAAAADg2VJdXpkvlsulRYWOhfdjIA7jaQa4Zle75wclCoUOhZtZ9+5srz5elAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgg/8CAAD//4yLMZo=") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3420029, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x125) getdents64(r0, 0xfffffffffffffffe, 0x53) openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x42, 0x0) 32.265709908s ago: executing program 1 (id=559): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x8003, 0xbffc, 0xe652, 0x2, 0x55, 0x8, 0xff}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x2001}}, 0x6, 0x6}, 0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e60, 0xfffffff2, @empty, 0x3}}, 0x7, 0x31, 0xffff1896, 0x3, 0xe, 0x400, 0x1b}, 0x9c) 29.972581522s ago: executing program 1 (id=575): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0xc73}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000400)=@x86={0x4, 0x9, 0x8f, 0x0, 0x5, 0xfb, 0xfb, 0x4, 0x4, 0x9, 0x36, 0x9, 0x0, 0xa09, 0x5, 0x7f, 0x6, 0xf, 0x0, '\x00', 0xd, 0x56aa}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 29.596215642s ago: executing program 33 (id=575): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0xc73}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000400)=@x86={0x4, 0x9, 0x8f, 0x0, 0x5, 0xfb, 0xfb, 0x4, 0x4, 0x9, 0x36, 0x9, 0x0, 0xa09, 0x5, 0x7f, 0x6, 0xf, 0x0, '\x00', 0xd, 0x56aa}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13.085362679s ago: executing program 4 (id=649): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000032680)=""/102392, 0x18ff8) listen(0xffffffffffffffff, 0x100) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x9, 0xc, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, 0x0, &(0x7f0000000080)) 12.046599622s ago: executing program 4 (id=650): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000800050001000000140002007767310000000000000000000000000024000300a0cb879a47f5bc644c0e693fa6d031c74a1553b6e901b9ff2f518c78042fb5420800050000000000900008808c"], 0xec}, 0x1, 0x0, 0x0, 0x4000081}, 0x20000010) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 8.889523286s ago: executing program 4 (id=661): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)=0x9) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000140)=0xc8) 8.477717949s ago: executing program 4 (id=663): r0 = fsopen(&(0x7f0000000040)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp\x00') r3 = fanotify_init(0x1, 0x40000) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x50) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1) fanotify_mark(r3, 0x1, 0x40001019, r4, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00000012c0)=""/189, 0xbd) 7.46274988s ago: executing program 4 (id=670): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1802000000000000000000007a000000850000007d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000700)={r2, r1}, 0x40) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x10, 0x3a, 0xff, @remote={0xfe, 0x7}, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 6.357443359s ago: executing program 5 (id=673): bpf$MAP_CREATE(0x0, 0x0, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffd000) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x3) 5.267500967s ago: executing program 5 (id=675): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) open(&(0x7f00009e1000)='./file0\x00', 0x88461, 0x0) r4 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000002380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x8000}}) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x11, 0x4, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x9}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @fastopen={0x22, 0x9, "6bb0adacb47323"}, @exp_smc={0xfe, 0x6}, @exp_fastopen={0xfe, 0x4}]}}}}}}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000100007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r5, @ANYBLOB="0000000002000000b705000008000000850000005e00000095"], &(0x7f0000000300)='GPL\x00', 0x2, 0x100a, &(0x7f0000002500)=""/4106}, 0x94) 5.213389661s ago: executing program 4 (id=676): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x8, 0x3, 0x4a8, 0x0, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x3d8, 0xffffffff, 0xffffffff, 0x3d8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0x128, 0x150, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x508) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x4001, 0x3, 0x3f0, 0x0, 0x0, 0x148, 0x0, 0x148, 0x358, 0x240, 0x240, 0x358, 0x240, 0x7fffffe, 0x0, {[{{@ip={@private=0xa010102, @local, 0x0, 0x0, 'syz_tun\x00', 'nicvf0\x00', {}, {}, 0x88, 0x3, 0x10}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x2b9, 0x1ff, 0x100000, 0x0, 0xed, 0x10000007}}}, @common=@unspec=@connmark={{0x30}, {0xfffffff9, 0x8}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x8001, 0x5, 0xf, '\x00', 'syz1\x00', {0x1}}}}, {{@ip={@rand_addr=0x64010101, @local, 0xff, 0xffffffff, 'tunl0\x00', 'lo\x00', {0xff}, {}, 0x2e, 0x3, 0x4}, 0x0, 0x190, 0x1f8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x8, 0x9, 0x1, 0x1, 'syz1\x00', 0x2}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0xfff, 0x7e, 0x1c, 'netbios-ns\x00', 'syz0\x00', {0x3}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x450) 4.761522137s ago: executing program 2 (id=681): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000100)={0x1b, "5660359c3245d1c42317afad7d48ed51000000000000000100", 0xffffffffffffffff}) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x141100, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000140)={0x1000, "340b7832ceefd131b8e6498c25f58fad9987ffe93bbabd18cf501922de974a27", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f00000000c0)={"3c24139ed44aec57f2e2ad238a7b448ed886923c31d4b8affbf514fd00", r3, 0xffffffffffffffff}) close(0x3) ppoll(&(0x7f0000000000)=[{r4}], 0x1, 0x0, 0x0, 0x0) close_range(r0, r4, 0x0) 3.501097079s ago: executing program 2 (id=687): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x17, 0x4, "abe763a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000180)=ANY=[@ANYBLOB="601004000000cf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000001480)=ANY=[@ANYBLOB="200104"], 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000013c0)={0x44, &(0x7f00000011c0)={0x20, 0x14, 0x4, "0426fd98"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0x84, &(0x7f0000000c80)={0x20, 0x0, 0x4, "f670e000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, &(0x7f0000000f00)={0x0, 0x14, 0x4, "42467af9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 3.498018869s ago: executing program 6 (id=688): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg$sock(r0, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x18}}], 0x1, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 3.405498716s ago: executing program 0 (id=689): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a0000008d0000006c07010033d43afffe800000000000000000000000000010ff02000000000000000000000000000185"], 0x340a) 3.059643614s ago: executing program 0 (id=690): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000002a0000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000081000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={0xffffffffffffffff, 0x18000000000002a0, 0x7, 0x0, &(0x7f00000002c0)="d2ff0300600100", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 2.36128679s ago: executing program 2 (id=691): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000800050001000000140002007767"], 0xec}, 0x1, 0x0, 0x0, 0x4000081}, 0x20000010) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 2.314871264s ago: executing program 6 (id=692): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c000200ff7f000000000008"], 0x30}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010027bd7000fcdbdf2502000000080001"], 0x1c}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) 2.314149474s ago: executing program 0 (id=693): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x1000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000500)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) mmap$KVM_VCPU(&(0x7f0000000000/0x3000)=nil, 0x930, 0x1, 0x13, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0xeeee0000, 0x2000, &(0x7f000000f000/0x2000)=nil}) 2.303482525s ago: executing program 5 (id=694): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x13, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x40}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa}, 0x80) 2.211265472s ago: executing program 5 (id=695): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000000c0)={[{@quota}, {@grpquota_block_hardlimit={'grpquota_block_hardlimit', 0x3d, [0x33]}}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) fallocate(r0, 0x0, 0x0, 0x1001f0) 2.121544599s ago: executing program 6 (id=696): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r3, 0xffffffffffffffff, 0x0) 2.061972125s ago: executing program 0 (id=697): openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xdffffffd, 0x0, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20, 0x0, 0x3731, {0x0, 0x7f69ff17f1e1ab77}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc5001, 0x2) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, 0x0) 2.012564318s ago: executing program 6 (id=698): r0 = openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000540)={{@hyper, 0x2}, @hyper, 0x0, 0x0, 0x5e}) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000240)={@hyper}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f0000000540)={{@hyper, 0x2}, @hyper, 0x0, 0x600, 0x5e, 0xfffffffffffffff9}) 1.951701133s ago: executing program 5 (id=699): syz_usb_connect(0x3, 0x46, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r3, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0x4, 0x0, &(0x7f00000000c0)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0xa8) syz_open_procfs(0x0, 0x0) fdatasync(r2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) 793.290826ms ago: executing program 0 (id=700): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) syz_usb_connect(0x2, 0x5d, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="cf0400000000fcffffff1200000008000300", @ANYRES32=r5, @ANYBLOB="0a00060008021100000100000c0043"], 0x34}}, 0x0) 792.947646ms ago: executing program 6 (id=701): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000004, 0x28011, r2, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x200003, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001200)=[@text16={0x10, 0x0}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000640)=0x4) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000140)=@x86={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0xff, 0xff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000140)={0x1, 0xf}, 0x8) shutdown(r4, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 754.115819ms ago: executing program 2 (id=702): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x17, 0x4, "abe763a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000180)=ANY=[@ANYBLOB="601004000000cf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000001480)=ANY=[@ANYBLOB="200104"], 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000013c0)={0x44, &(0x7f00000011c0)={0x20, 0x14, 0x4, "0426fd98"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0x84, &(0x7f0000000c80)={0x20, 0x0, 0x4, "f670e000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, &(0x7f0000000f00)={0x0, 0x14, 0x4, "42467af9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 390.201029ms ago: executing program 5 (id=703): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x20, 0x1, 0x1, 0x6}, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b03, 0x0) 137.376849ms ago: executing program 2 (id=704): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000002a0000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000081000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={0xffffffffffffffff, 0x18000000000002a0, 0x7, 0x0, &(0x7f00000002c0)="d2ff0300600100", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 95.492282ms ago: executing program 0 (id=705): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000180)='/dev/comedi4\x00', 0x40000, 0x0) ioctl$COMEDI_INSNLIST(r0, 0x8010640b, &(0x7f0000000080)={0x6666666666664c9, &(0x7f00000000c0)=[{0x8000001, 0x0, 0x0, 0x1}]}) 65.205415ms ago: executing program 2 (id=706): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) socket$packet(0x11, 0x3, 0x300) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000004980)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000340)="b9cd14c222ee3c0cb0", 0x9}], 0x1}}], 0x1, 0x20008000) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{0x303}, "f1a0f9fff9e440b4", "881aae83544dfa6412f91b9057e3f415", "9dca43b6", "9ecb592c6ee49fbd"}, 0x28) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x0) 0s ago: executing program 6 (id=707): openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x2, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x56) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10) kernel console output (not intermixed with test programs): IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.538105][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.554748][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.566400][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.959746][ T4332] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 61.120692][ T4331] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 61.260036][ T4332] usb 3-1: Using ep0 maxpacket: 16 [ 61.655026][ T4331] usb 1-1: Using ep0 maxpacket: 32 [ 61.695006][ T4366] netlink: 'syz.3.13': attribute type 8 has an invalid length. [ 61.727755][ T4366] netlink: 197324 bytes leftover after parsing attributes in process `syz.3.13'. [ 61.799988][ T4332] usb 3-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice=93.b9 [ 61.809643][ T4331] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 61.824628][ T4331] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 61.835599][ T4332] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.849333][ T4331] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 61.858887][ T4332] usb 3-1: Product: syz [ 61.863380][ T4332] usb 3-1: Manufacturer: syz [ 61.868057][ T4331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 61.878204][ T4332] usb 3-1: SerialNumber: syz [ 61.885324][ T4331] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 61.903971][ T4332] usb 3-1: config 0 descriptor?? [ 61.910846][ T4331] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 61.924379][ T4331] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 61.936356][ T4331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.972931][ T4331] usb 1-1: config 0 descriptor?? [ 61.977800][ T4362] loop1: detected capacity change from 0 to 32768 [ 62.041994][ T4368] loop4: detected capacity change from 0 to 32768 [ 62.071665][ T4362] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.12 (4362) [ 62.099169][ T4368] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop4 scanned by syz.4.14 (4368) [ 62.118893][ T4362] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 62.145084][ T4368] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 62.154028][ T4362] BTRFS info (device loop1): force clearing of disk cache [ 62.155890][ T4368] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 62.166386][ T4362] BTRFS info (device loop1): turning on sync discard [ 62.178274][ T4362] BTRFS info (device loop1): enabling auto defrag [ 62.195673][ T4368] BTRFS info (device loop4): use zstd compression, level 3 [ 62.200365][ T4362] BTRFS info (device loop1): max_inline at 0 [ 62.203347][ T4368] BTRFS info (device loop4): using free space tree [ 62.219795][ T4332] speedtch 3-1:0.0: speedtch_bind: wrong device class 141 [ 62.222566][ T4368] BTRFS info (device loop4): has skinny extents [ 62.227062][ T4332] speedtch 3-1:0.0: usbatm_usb_probe: bind failed: -19! [ 62.238967][ T4362] BTRFS info (device loop1): enabling disk space caching [ 62.250613][ T4362] BTRFS info (device loop1): disk space caching is enabled [ 62.258099][ T4362] BTRFS info (device loop1): has skinny extents [ 62.262297][ T4331] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 62.365729][ T4332] usb 3-1: USB disconnect, device number 2 [ 62.383059][ T4331] usb 1-1: USB disconnect, device number 2 [ 62.410978][ T4368] BTRFS info (device loop4): enabling ssd optimizations [ 62.461969][ T25] audit: type=1800 audit(1755418703.893:2): pid=4368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.14" name="file1" dev="loop4" ino=260 res=0 errno=0 [ 62.533674][ T4362] BTRFS info (device loop1): enabling ssd optimizations [ 62.551887][ T4331] usblp0: removed [ 62.622951][ T4362] BTRFS info (device loop1): clearing free space tree [ 62.643861][ T4362] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 62.655243][ T4362] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 63.530329][ T4331] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 63.635307][ T4426] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 63.654908][ T4272] BTRFS info (device loop1): qgroup scan completed (inconsistency flag cleared) [ 64.119270][ T4331] usb 1-1: device not accepting address 3, error -71 [ 64.178742][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! [ 64.249862][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 64.281138][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! [ 64.281253][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! [ 64.744054][ T4447] loop3: detected capacity change from 0 to 512 [ 64.819897][ T4447] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 64.851320][ T4448] sctp: [Deprecated]: syz.2.22 (pid 4448) Use of struct sctp_assoc_value in delayed_ack socket option. [ 64.851320][ T4448] Use struct sctp_sack_info instead [ 64.884034][ T4447] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 65.114977][ T4447] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2825: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 65.150151][ T4447] EXT4-fs (loop3): 1 truncate cleaned up [ 65.155943][ T4447] EXT4-fs (loop3): mounted filesystem without journal. Opts: nogrpid,min_batch_time=0x0000000000000000,debug_want_extra_isize=0x0000000000000068,nobarrier,nodiscard,quota,,errors=continue. Quota mode: writeback. [ 66.456824][ T4465] netlink: 'syz.2.25': attribute type 8 has an invalid length. [ 66.489873][ T4465] netlink: 197324 bytes leftover after parsing attributes in process `syz.2.25'. [ 68.844726][ T4340] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 69.149763][ T4340] usb 4-1: Using ep0 maxpacket: 32 [ 69.289995][ T4340] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 69.330841][ T4340] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 69.414472][ T4340] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 69.496151][ T4340] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 69.592707][ T4340] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 69.614983][ T4340] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 69.629546][ T4340] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 69.644202][ T4340] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.661346][ T4340] usb 4-1: config 0 descriptor?? [ 69.927791][ T4340] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 69.970076][ T4340] usb 4-1: USB disconnect, device number 2 [ 69.990503][ T4340] usblp0: removed [ 71.131942][ T4340] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 71.135888][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.156835][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.379915][ T4340] usb 4-1: Using ep0 maxpacket: 32 [ 71.598265][ T4515] loop3: detected capacity change from 0 to 128 [ 71.604782][ T4340] usb 4-1: unable to read config index 0 descriptor/all [ 71.619795][ T4340] usb 4-1: can't read configurations, error -71 [ 71.865289][ T4515] EXT4-fs (loop3): Ignoring removed nobh option [ 73.360859][ T4515] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,abort,,errors=continue. Quota mode: none. [ 73.405565][ T4515] ext4 filesystem being mounted at /9/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 73.799952][ T4257] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 74.306329][ T4257] usb 5-1: Using ep0 maxpacket: 32 [ 75.190290][ T4551] Zero length message leads to an empty skb [ 75.570086][ T4257] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 75.586196][ T4257] usb 5-1: config 0 has no interface number 0 [ 75.618049][ T4257] usb 5-1: config 0 interface 184 has no altsetting 0 [ 75.819799][ T4257] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 75.839241][ T4257] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.869681][ T4333] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 75.875264][ T4257] usb 5-1: Product: syz [ 75.881543][ T4257] usb 5-1: Manufacturer: syz [ 75.886209][ T4257] usb 5-1: SerialNumber: syz [ 75.916540][ T4257] usb 5-1: config 0 descriptor?? [ 75.960972][ T4257] smsc75xx v1.0.0 [ 76.054016][ T4536] loop0: detected capacity change from 0 to 32768 [ 76.211082][ T4333] usb 4-1: Using ep0 maxpacket: 32 [ 76.278276][ T1108] cfg80211: failed to load regulatory.db [ 76.640642][ T4257] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 76.641461][ T4557] loop1: detected capacity change from 0 to 32768 [ 76.685091][ T4257] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 76.689765][ T4333] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 76.725993][ T4333] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 76.734689][ T4333] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 76.747721][ T4333] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 76.757897][ T4333] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 76.767599][ T4333] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 76.781416][ T4333] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 76.785370][ T4557] XFS (loop1): Mounting V5 Filesystem [ 76.791013][ T4333] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.811371][ T4333] usb 4-1: config 0 descriptor?? [ 76.970012][ T4557] XFS (loop1): Ending clean mount [ 76.988329][ T4557] XFS (loop1): Quotacheck needed: Please wait. [ 77.041822][ T4557] XFS (loop1): Quotacheck: Done. [ 77.075892][ T4333] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 5 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 77.179644][ T4333] usb 4-1: USB disconnect, device number 5 [ 77.236518][ T4333] usblp0: removed [ 77.327267][ T4183] XFS (loop1): Unmounting Filesystem [ 77.459820][ T4331] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 77.657037][ T4576] netlink: 'syz.2.56': attribute type 8 has an invalid length. [ 77.666818][ T4333] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 77.671305][ T4576] netlink: 197324 bytes leftover after parsing attributes in process `syz.2.56'. [ 77.889760][ T4331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.470335][ T4257] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000011c: -71 [ 78.503673][ T4257] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to write RX_ADDRL: -71 [ 78.615390][ T4257] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to set mac address [ 78.771407][ T4257] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 78.956620][ T4257] smsc75xx: probe of 5-1:0.184 failed with error -71 [ 79.099532][ T4331] usb 1-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 79.108637][ T4331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.161409][ T4331] usb 1-1: config 0 descriptor?? [ 79.168738][ T4580] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 79.949197][ T4257] usb 5-1: USB disconnect, device number 2 [ 80.997709][ T4601] netlink: 64 bytes leftover after parsing attributes in process `syz.2.64'. [ 81.123289][ T4605] loop1: detected capacity change from 0 to 256 [ 81.176055][ T4605] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 81.425770][ T4612] netlink: 'syz.2.67': attribute type 8 has an invalid length. [ 81.464489][ T4612] netlink: 197324 bytes leftover after parsing attributes in process `syz.2.67'. [ 81.599917][ T4607] loop4: detected capacity change from 0 to 32768 [ 81.624066][ T4607] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.66 (4607) [ 81.647220][ T4607] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 81.659872][ T4607] BTRFS info (device loop4): setting nodatasum [ 81.667016][ T4607] BTRFS info (device loop4): force zlib compression, level 3 [ 81.669703][ T4340] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 81.680453][ T4607] BTRFS info (device loop4): enabling ssd optimizations [ 81.694407][ T4607] BTRFS info (device loop4): allowing degraded mounts [ 81.703384][ T4607] BTRFS info (device loop4): using free space tree [ 81.713524][ T4607] BTRFS info (device loop4): has skinny extents [ 81.994022][ T4340] usb 2-1: Using ep0 maxpacket: 32 [ 82.139926][ T4331] usbhid 1-1:0.0: can't add hid device: -71 [ 82.170411][ T4340] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 82.239176][ T4340] usb 2-1: config 0 has no interface number 0 [ 82.246995][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): rose0: link becomes ready [ 82.254277][ T4340] usb 2-1: config 0 interface 184 has no altsetting 0 [ 82.266632][ T4333] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 82.648312][ T4331] usbhid: probe of 1-1:0.0 failed with error -71 [ 82.712183][ T4331] usb 1-1: USB disconnect, device number 5 [ 82.731655][ T4644] loop4: detected capacity change from 0 to 1024 [ 82.770016][ T4340] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 82.783547][ T4340] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.799407][ T4340] usb 2-1: Product: syz [ 82.808649][ T4340] usb 2-1: Manufacturer: syz [ 82.831874][ T4340] usb 2-1: SerialNumber: syz [ 82.866507][ T4340] usb 2-1: config 0 descriptor?? [ 82.908377][ T154] hfsplus: b-tree write err: -5, ino 4 [ 82.919708][ T4333] usb 4-1: Using ep0 maxpacket: 32 [ 82.931312][ T4340] smsc75xx v1.0.0 [ 83.039875][ T4333] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 83.055229][ T4333] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 83.089682][ T4333] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 83.129136][ T4333] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 83.253132][ T4333] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 83.263310][ T4333] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 83.277255][ T4333] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 83.302090][ T4333] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.322848][ T4333] usb 4-1: config 0 descriptor?? [ 84.037418][ T4340] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 84.049535][ T4340] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 84.488807][ T4333] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 84.661918][ T4333] usb 4-1: USB disconnect, device number 7 [ 84.721111][ T4333] usblp0: removed [ 86.072479][ T4333] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 86.949772][ T4340] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000118: -71 [ 86.961377][ T4340] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to write RX_ADDRH: -71 [ 86.973356][ T4340] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to set mac address [ 86.985156][ T4340] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 86.995211][ T4340] smsc75xx: probe of 2-1:0.184 failed with error -71 [ 87.012696][ T4340] usb 2-1: USB disconnect, device number 2 [ 87.550998][ T4698] loop2: detected capacity change from 0 to 24 [ 87.695440][ T4698] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 87.722909][ T4698] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 89.903186][ T4733] netlink: 'syz.0.97': attribute type 8 has an invalid length. [ 89.919814][ T4733] netlink: 197324 bytes leftover after parsing attributes in process `syz.0.97'. [ 89.932384][ T4719] hub 8-0:1.0: USB hub found [ 89.937906][ T4719] hub 8-0:1.0: 1 port detected [ 91.858573][ T4743] loop4: detected capacity change from 0 to 32768 [ 92.151348][ T4743] XFS (loop4): Mounting V5 Filesystem [ 92.683693][ T4743] XFS (loop4): Ending clean mount [ 92.806339][ T4743] XFS (loop4): Quotacheck needed: Please wait. [ 93.355254][ T4743] XFS (loop4): Quotacheck: Done. [ 93.778788][ T4190] XFS (loop4): Unmounting Filesystem [ 95.654445][ T4780] loop0: detected capacity change from 0 to 4096 [ 95.735849][ T4780] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 95.777606][ T4780] ntfs3: loop0: Failed to load $Extend. [ 96.491339][ T4791] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 96.500205][ T4791] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 96.509405][ T4791] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 96.989725][ T4340] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 97.229784][ T4340] usb 5-1: Using ep0 maxpacket: 8 [ 97.360824][ T4340] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 97.389706][ T4340] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.471675][ T4340] pvrusb2: Hardware description: Terratec Grabster AV400 [ 97.479093][ T4340] pvrusb2: ********** [ 97.483255][ T4340] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 97.493709][ T4340] pvrusb2: Important functionality might not be entirely working. [ 97.501680][ T4340] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 97.618064][ T4340] pvrusb2: ********** [ 97.669334][ T2421] pvrusb2: Invalid write control endpoint [ 97.792362][ T2421] pvrusb2: Invalid write control endpoint [ 97.808960][ T2421] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 97.839534][ T2421] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 97.852214][ T4802] loop1: detected capacity change from 0 to 32768 [ 97.858754][ T2421] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 97.895603][ T4815] netlink: 'syz.3.122': attribute type 8 has an invalid length. [ 97.909647][ T2421] pvrusb2: Device being rendered inoperable [ 97.915787][ T4815] netlink: 197324 bytes leftover after parsing attributes in process `syz.3.122'. [ 97.936444][ T4796] pvrusb2: Attempted to execute control transfer when device not ok [ 97.947264][ T2421] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 97.947985][ T4340] usb 5-1: USB disconnect, device number 3 [ 97.962434][ T2421] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 98.026288][ T2421] pvrusb2: Attached sub-driver cx25840 [ 98.046551][ T2421] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 98.071306][ T2421] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 98.135655][ T4802] XFS (loop1): Mounting V5 Filesystem [ 98.578024][ T4802] XFS (loop1): Ending clean mount [ 98.991394][ T4183] XFS (loop1): Unmounting Filesystem [ 101.194054][ T4847] loop2: detected capacity change from 0 to 1024 [ 101.333339][ T4847] ======================================================= [ 101.333339][ T4847] WARNING: The mand mount option has been deprecated and [ 101.333339][ T4847] and is ignored by this kernel. Remove the mand [ 101.333339][ T4847] option from the mount to silence this warning. [ 101.333339][ T4847] ======================================================= [ 102.088468][ T4847] EXT4-fs (loop2): Ignoring removed nobh option [ 102.100032][ T4847] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 102.188476][ T4847] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c856c018, mo2=0102] [ 102.222336][ T4857] netlink: 32 bytes leftover after parsing attributes in process `syz.3.132'. [ 102.234523][ T4847] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_nolock,data_err=abort,jqfmt=vfsold,abort,data_err=ignore,discard,debug,grpquota,noblock_validity,user_xattr,lazytime,nobh,,errors=continue. Quota mode: writeback. [ 102.284793][ T4861] loop1: detected capacity change from 0 to 512 [ 102.292197][ T4862] loop3: detected capacity change from 0 to 512 [ 102.333011][ T4862] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 102.352582][ T4861] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 102.363386][ T4862] EXT4-fs (loop3): 1 truncate cleaned up [ 102.379245][ T4862] EXT4-fs (loop3): mounted filesystem without journal. Opts: nogrpid,min_batch_time=0x0000000000000000,debug_want_extra_isize=0x0000000000000068,nobarrier,nodiscard,quota,,errors=continue. Quota mode: writeback. [ 102.400858][ T4861] EXT4-fs (loop1): Ignoring removed bh option [ 102.409736][ T4333] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 102.446689][ T4861] EXT4-fs error (device loop1): mb_free_blocks:1865: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 102.550234][ T4864] loop_set_status: loop2 () has still dirty pages (nrpages=2) [ 102.568190][ T4861] EXT4-fs error (device loop1): ext4_do_update_inode:5204: inode #11: comm syz.1.128: corrupted inode contents [ 102.661615][ T4333] usb 5-1: Using ep0 maxpacket: 32 [ 102.671364][ T4861] EXT4-fs error (device loop1): ext4_dirty_inode:6040: inode #11: comm syz.1.128: mark_inode_dirty error [ 102.706466][ T4861] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.128: invalid indirect mapped block 1 (level 1) [ 102.746913][ T4189] EXT4-fs error (device loop2): mb_free_blocks:1865: group 0, inode 15: block 161:freeing already freed block (bit 10); block bitmap corrupt. [ 102.769226][ T4861] EXT4-fs error (device loop1): ext4_do_update_inode:5204: inode #11: comm syz.1.128: corrupted inode contents [ 102.783119][ T4333] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 102.793222][ T4333] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 102.809937][ T4333] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 102.823973][ T4861] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 102.840212][ T4333] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 102.857978][ T4861] EXT4-fs error (device loop1): ext4_do_update_inode:5204: inode #11: comm syz.1.128: corrupted inode contents [ 102.872208][ T4333] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 102.892527][ T4861] EXT4-fs error (device loop1): ext4_truncate:4273: inode #11: comm syz.1.128: mark_inode_dirty error [ 102.915253][ T4333] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 102.930044][ T4861] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 102.939113][ T4333] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 102.950261][ T4861] EXT4-fs (loop1): 1 truncate cleaned up [ 102.955915][ T4861] EXT4-fs (loop1): mounted filesystem without journal. Opts: nomblk_io_submit,bh,,errors=continue. Quota mode: none. [ 102.969201][ T4333] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.983019][ T4333] usb 5-1: config 0 descriptor?? [ 103.231223][ T4880] netlink: 'syz.2.137': attribute type 8 has an invalid length. [ 103.446047][ T4333] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 4 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 103.861409][ T4880] netlink: 197324 bytes leftover after parsing attributes in process `syz.2.137'. [ 103.908967][ T4333] usb 5-1: USB disconnect, device number 4 [ 103.928885][ T4333] usblp0: removed [ 104.244152][ T4887] loop1: detected capacity change from 0 to 4096 [ 104.290388][ T4333] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 104.424794][ T4890] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 104.539865][ T4333] usb 5-1: Using ep0 maxpacket: 32 [ 104.663319][ T4333] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 104.679406][ T4333] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 104.728697][ T4333] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 104.746849][ T4892] netlink: 20 bytes leftover after parsing attributes in process `syz.3.144'. [ 104.767476][ T4333] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 104.828268][ T4333] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 104.840491][ T4892] device vlan2 entered promiscuous mode [ 104.848624][ T4892] device dummy0 entered promiscuous mode [ 104.857313][ T4889] loop2: detected capacity change from 0 to 32768 [ 104.898002][ T4333] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 104.918485][ T4333] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 104.959324][ T4894] block device autoloading is deprecated and will be removed. [ 104.973232][ T4333] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.024682][ T4333] usb 5-1: config 0 descriptor?? [ 105.044431][ T4889] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 105.170634][ T4333] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 5 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 105.286696][ T4333] usb 5-1: USB disconnect, device number 5 [ 105.338075][ T4333] usblp0: removed [ 105.382264][ T4902] loop3: detected capacity change from 0 to 1024 [ 105.559842][ T4902] EXT4-fs (loop3): Ignoring removed nobh option [ 105.566187][ T4902] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 105.728250][ T4902] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c856c018, mo2=0102] [ 105.734296][ T4189] ocfs2: Unmounting device (7,2) on (node local) [ 105.781360][ T4902] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_nolock,data_err=abort,jqfmt=vfsold,abort,data_err=ignore,discard,debug,grpquota,noblock_validity,user_xattr,lazytime,nobh,,errors=continue. Quota mode: writeback. [ 106.714772][ T4912] EXT4-fs error (device loop3): mb_free_blocks:1865: group 0, inode 15: block 161:freeing already freed block (bit 10); block bitmap corrupt. [ 106.767701][ T4917] netlink: 'syz.0.150': attribute type 8 has an invalid length. [ 106.788216][ T4917] netlink: 197324 bytes leftover after parsing attributes in process `syz.0.150'. [ 107.058298][ T4921] netlink: 8 bytes leftover after parsing attributes in process `syz.2.148'. [ 107.067415][ T4921] netlink: 12 bytes leftover after parsing attributes in process `syz.2.148'. [ 107.097955][ T4921] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.106942][ T4921] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.115690][ T4921] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.124398][ T4921] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.827005][ T4930] netlink: 12 bytes leftover after parsing attributes in process `syz.1.154'. [ 108.233813][ T4943] binder: 4932:4943 ioctl 4018620d 0 returned -22 [ 108.288705][ T4330] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 108.619806][ T4330] usb 5-1: Using ep0 maxpacket: 32 [ 108.779862][ T4330] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 108.938124][ T4330] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 108.961717][ T4330] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 108.968086][ T4951] loop0: detected capacity change from 0 to 1024 [ 108.981187][ T4330] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 108.997462][ T4330] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 109.009527][ T4330] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 109.029768][ T4330] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 109.055699][ T4951] EXT4-fs (loop0): Ignoring removed nobh option [ 109.066124][ T4330] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.075996][ T4951] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 109.086673][ T4330] usb 5-1: config 0 descriptor?? [ 109.395118][ T4951] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c856c018, mo2=0102] [ 109.464447][ T4951] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_nolock,data_err=abort,jqfmt=vfsold,abort,data_err=ignore,discard,debug,grpquota,noblock_validity,user_xattr,lazytime,nobh,,errors=continue. Quota mode: writeback. [ 109.521145][ T4330] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 6 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 109.543599][ T4330] usb 5-1: USB disconnect, device number 6 [ 109.551691][ T4330] usblp0: removed [ 110.221181][ T4200] Bluetooth: hci5: Entering manufacturer mode failed (-110) [ 110.380427][ T4959] loop_set_status: loop0 () has still dirty pages (nrpages=2) [ 110.396846][ T4963] netlink: 'syz.3.163': attribute type 8 has an invalid length. [ 110.406749][ T4963] netlink: 197324 bytes leftover after parsing attributes in process `syz.3.163'. [ 110.424435][ T4186] EXT4-fs error (device loop0): mb_free_blocks:1865: group 0, inode 15: block 161:freeing already freed block (bit 10); block bitmap corrupt. [ 110.526037][ T4965] loop0: detected capacity change from 0 to 64 [ 110.577882][ T4965] hfs: unable to locate alternate MDB [ 110.600028][ T4965] hfs: continuing without an alternate MDB [ 110.647334][ T4965] hfs: filesystem was not cleanly unmounted, running fsck.hfs is recommended. mounting read-only. [ 110.674287][ T4971] loop1: detected capacity change from 0 to 512 [ 110.689693][ T4330] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 110.781471][ T4971] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 110.807404][ T4971] ext4 filesystem being mounted at /33/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 110.940350][ T4330] usb 5-1: Using ep0 maxpacket: 32 [ 111.329930][ T4330] usb 5-1: device descriptor read/all, error -71 [ 111.446066][ T4272] Bluetooth: hci5: Frame reassembly failed (-84) [ 111.964327][ T4975] netlink: 8 bytes leftover after parsing attributes in process `syz.0.168'. [ 112.137485][ T4992] loop3: detected capacity change from 0 to 1024 [ 112.159763][ T4992] EXT4-fs (loop3): Ignoring removed nobh option [ 112.208300][ T4995] loop0: detected capacity change from 0 to 2048 [ 112.212757][ T4992] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 112.295216][ T4992] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c856c018, mo2=0102] [ 112.304360][ T4992] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_nolock,data_err=abort,jqfmt=vfsold,abort,data_err=ignore,discard,debug,grpquota,noblock_validity,user_xattr,lazytime,nobh,,errors=continue. Quota mode: writeback. [ 112.376875][ T4982] loop4: detected capacity change from 0 to 32768 [ 112.589957][ T4992] loop_set_status: loop3 () has still dirty pages (nrpages=4) [ 112.594616][ T4982] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 scanned by syz.4.170 (4982) [ 112.757965][ T4982] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 112.995322][ T4982] BTRFS info (device loop4): force clearing of disk cache [ 113.139701][ T4982] BTRFS info (device loop4): turning on sync discard [ 113.146412][ T4982] BTRFS info (device loop4): enabling auto defrag [ 113.188744][ T4982] BTRFS info (device loop4): max_inline at 0 [ 113.194835][ T4982] BTRFS info (device loop4): enabling disk space caching [ 113.202208][ T4982] BTRFS info (device loop4): disk space caching is enabled [ 113.216822][ T5002] loop0: detected capacity change from 0 to 128 [ 113.224725][ T5002] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 113.253458][ T5002] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 113.269714][ T4982] BTRFS info (device loop4): has skinny extents [ 113.449816][ T4330] Bluetooth: hci5: command 0x1003 tx timeout [ 113.871276][ T5013] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 113.880316][ T5013] FAT-fs (loop0): Filesystem has been set read-only [ 113.888186][ T5013] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 114.147388][ T4192] Bluetooth: hci5: sending frame failed (-49) [ 114.468476][ T4982] BTRFS error (device loop4): open_ctree failed: -12 [ 114.586435][ T5038] netlink: 'syz.0.182': attribute type 8 has an invalid length. [ 114.666301][ T5038] netlink: 197324 bytes leftover after parsing attributes in process `syz.0.182'. [ 114.709766][ T4332] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 114.738067][ T4202] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 scanned by udevd (4202) [ 115.567097][ T5045] orangefs_mount: mount request failed with -4 [ 115.689926][ T4332] usb 4-1: Using ep0 maxpacket: 32 [ 115.781803][ T5050] loop4: detected capacity change from 0 to 1024 [ 115.809791][ T4332] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 115.962620][ T5050] EXT4-fs (loop4): Ignoring removed nobh option [ 116.036475][ T5050] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 116.151454][ T4332] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 116.160409][ T4332] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 116.169519][ T4332] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 116.179839][ T4332] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 116.189966][ T4332] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 116.203994][ T4332] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 116.204825][ T5050] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c856c018, mo2=0102] [ 116.213421][ T4332] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.231452][ T4332] usb 4-1: config 0 descriptor?? [ 116.237847][ T4330] Bluetooth: hci5: command 0x1001 tx timeout [ 116.244034][ T4192] Bluetooth: hci5: sending frame failed (-49) [ 116.276513][ T5050] EXT4-fs (loop4): mounted filesystem without journal. Opts: dioread_nolock,data_err=abort,jqfmt=vfsold,abort,data_err=ignore,discard,debug,grpquota,noblock_validity,user_xattr,lazytime,nobh,,errors=continue. Quota mode: writeback. [ 116.480517][ T5050] loop_set_status: loop4 () has still dirty pages (nrpages=4) [ 116.512051][ T4332] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 116.551576][ T4332] usb 4-1: USB disconnect, device number 9 [ 116.838124][ T5070] loop0: detected capacity change from 0 to 1764 [ 117.221129][ T4332] usblp0: removed [ 118.377641][ T4249] Bluetooth: hci5: command 0x1009 tx timeout [ 118.611585][ T4332] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 118.737689][ T5083] loop3: detected capacity change from 0 to 256 [ 119.316327][ T5087] hub 8-0:1.0: USB hub found [ 119.392133][ T5087] hub 8-0:1.0: 1 port detected [ 119.511411][ T5083] FAT-fs (loop3): Directory bread(block 64) failed [ 119.960558][ T5083] FAT-fs (loop3): Directory bread(block 65) failed [ 119.967317][ T5083] FAT-fs (loop3): Directory bread(block 66) failed [ 119.974083][ T5083] FAT-fs (loop3): Directory bread(block 67) failed [ 119.980875][ T5083] FAT-fs (loop3): Directory bread(block 68) failed [ 119.987918][ T5083] FAT-fs (loop3): Directory bread(block 69) failed [ 120.009795][ T5083] FAT-fs (loop3): Directory bread(block 70) failed [ 120.058068][ T5083] FAT-fs (loop3): Directory bread(block 71) failed [ 120.084160][ T5083] FAT-fs (loop3): Directory bread(block 72) failed [ 120.092943][ T5083] FAT-fs (loop3): Directory bread(block 73) failed [ 120.351748][ T5102] netlink: 'syz.0.194': attribute type 8 has an invalid length. [ 120.359463][ T5102] netlink: 197324 bytes leftover after parsing attributes in process `syz.0.194'. [ 120.469175][ T5106] loop4: detected capacity change from 0 to 1024 [ 120.506141][ T5106] EXT4-fs (loop4): Ignoring removed nobh option [ 120.526290][ T5106] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 120.587984][ T5106] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c856c018, mo2=0102] [ 120.631830][ T5106] EXT4-fs (loop4): mounted filesystem without journal. Opts: dioread_nolock,data_err=abort,jqfmt=vfsold,abort,data_err=ignore,discard,debug,grpquota,noblock_validity,user_xattr,lazytime,nobh,,errors=continue. Quota mode: writeback. [ 120.769736][ T5106] loop_set_status: loop4 () has still dirty pages (nrpages=2) [ 122.522199][ T5124] loop2: detected capacity change from 0 to 64 [ 123.769854][ T4636] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 124.574853][ T4636] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 124.945008][ T4636] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.969813][ T4636] usb 3-1: Product: syz [ 124.982411][ T4636] usb 3-1: Manufacturer: syz [ 124.988142][ T4636] usb 3-1: SerialNumber: syz [ 125.643179][ T4636] usb 3-1: config 0 descriptor?? [ 125.829614][ T5150] netlink: 'syz.4.211': attribute type 8 has an invalid length. [ 125.849242][ T5150] netlink: 197324 bytes leftover after parsing attributes in process `syz.4.211'. [ 126.225607][ T4636] usb 3-1: atusb_control_msg: req 0x10 val 0x0 idx 0x0, error -71 [ 126.249829][ T4636] usb 3-1: Firmware version (0.0) predates our first public release. [ 126.257929][ T4636] usb 3-1: Please update to version 0.2 or newer [ 126.279764][ T4636] usb 3-1: atusb_probe: initialization failed, error = -71 [ 126.288004][ T4636] atusb: probe of 3-1:0.0 failed with error -71 [ 126.334440][ T4636] usb 3-1: USB disconnect, device number 3 [ 128.103449][ T5183] process 'syz.4.220' launched './file0' with NULL argv: empty string added [ 128.688933][ T5188] loop0: detected capacity change from 0 to 512 [ 128.930072][ T5193] netlink: 'syz.4.226': attribute type 8 has an invalid length. [ 128.970137][ T5193] netlink: 197324 bytes leftover after parsing attributes in process `syz.4.226'. [ 129.115367][ T5194] loop0: detected capacity change from 0 to 4096 [ 129.794072][ T5194] NILFS (loop0): invalid segment: Checksum error in segment payload [ 129.887016][ T5194] NILFS (loop0): trying rollback from an earlier position [ 129.923164][ T5194] NILFS (loop0): recovery complete [ 129.956026][ T5205] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 130.041077][ T5208] loop4: detected capacity change from 0 to 256 [ 130.173413][ T5208] exFAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 130.216885][ T5211] capability: warning: `syz.0.225' uses deprecated v2 capabilities in a way that may be insecure [ 130.225505][ T5208] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010364, chksum : 0x44009a1b, utbl_chksum : 0xe619d30d) [ 131.205734][ T5217] loop3: detected capacity change from 0 to 32768 [ 131.277751][ T5217] (syz.3.231,5217,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.293807][ T5217] (syz.3.231,5217,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.762120][ T5217] JBD2: Ignoring recovery information on journal [ 132.571162][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.577597][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.073047][ T5217] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 133.997013][ T5235] netlink: 'syz.0.237': attribute type 8 has an invalid length. [ 134.016663][ T5235] netlink: 197324 bytes leftover after parsing attributes in process `syz.0.237'. [ 134.109459][ T4187] ocfs2: Unmounting device (7,3) on (node local) [ 134.509779][ T4332] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 134.829777][ T4332] usb 4-1: Using ep0 maxpacket: 32 [ 134.960373][ T4332] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 134.998352][ T4332] usb 4-1: config 0 has no interface number 0 [ 135.074836][ T4332] usb 4-1: config 0 interface 184 has no altsetting 0 [ 135.310311][ T4332] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 135.344983][ T4332] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.921056][ T4332] usb 4-1: Product: syz [ 135.985967][ T4332] usb 4-1: Manufacturer: syz [ 136.036666][ T4332] usb 4-1: SerialNumber: syz [ 136.217106][ T4332] usb 4-1: config 0 descriptor?? [ 136.336508][ T4332] smsc75xx v1.0.0 [ 136.960072][ T4332] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 137.010831][ T4332] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 137.949772][ T4332] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 137.988368][ T4332] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 138.179707][ T4332] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 138.214929][ T5256] loop2: detected capacity change from 0 to 512 [ 138.237546][ T4332] smsc75xx: probe of 4-1:0.184 failed with error -32 [ 138.348936][ T5256] EXT4-fs (loop2): mounted filesystem without journal. Opts: usrquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue. Quota mode: writeback. [ 138.444877][ T5256] ext4 filesystem being mounted at /41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 139.284740][ T4332] usb 4-1: USB disconnect, device number 11 [ 139.455498][ T5272] netlink: 'syz.1.251': attribute type 8 has an invalid length. [ 139.455517][ T5272] netlink: 197324 bytes leftover after parsing attributes in process `syz.1.251'. [ 139.732740][ T5283] loop1: detected capacity change from 0 to 128 [ 139.827140][ T5283] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 139.900309][ T5283] ext4 filesystem being mounted at /53/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 142.069677][ T5299] netlink: 148 bytes leftover after parsing attributes in process `syz.3.259'. [ 142.390644][ T4331] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 142.594163][ T5306] kernel profiling enabled (shift: 9) [ 142.869830][ T4331] usb 2-1: Using ep0 maxpacket: 32 [ 142.888235][ T5312] netlink: 'syz.3.263': attribute type 8 has an invalid length. [ 142.907386][ T5312] netlink: 197324 bytes leftover after parsing attributes in process `syz.3.263'. [ 143.011101][ T4331] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 143.029272][ T4331] usb 2-1: config 0 has no interface number 0 [ 143.050979][ T4331] usb 2-1: config 0 interface 184 has no altsetting 0 [ 143.269948][ T4331] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 143.289780][ T4331] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.316969][ T4331] usb 2-1: Product: syz [ 143.348341][ T4331] usb 2-1: Manufacturer: syz [ 143.399650][ T4331] usb 2-1: SerialNumber: syz [ 143.421840][ T4331] usb 2-1: config 0 descriptor?? [ 143.472688][ T4331] smsc75xx v1.0.0 [ 143.567558][ T5314] loop0: detected capacity change from 0 to 32768 [ 145.001640][ T5327] netlink: zone id is out of range [ 145.029847][ T4331] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 145.046460][ T4331] smsc75xx: probe of 2-1:0.184 failed with error -71 [ 145.305955][ T5326] loop3: detected capacity change from 0 to 40427 [ 145.357494][ T5326] F2FS-fs (loop3): build fault injection attr: rate: 690, type: 0x1ffff [ 145.366266][ T5326] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0x4 [ 145.379134][ T5326] F2FS-fs (loop3): invalid crc value [ 145.569021][ T5326] F2FS-fs (loop3): Found nat_bits in checkpoint [ 145.612808][ T5326] F2FS-fs (loop3): Start checkpoint disabled! [ 145.639806][ T5326] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 145.795050][ T4331] usb 2-1: USB disconnect, device number 3 [ 145.854986][ T5342] netlink: 'syz.4.275': attribute type 8 has an invalid length. [ 145.879660][ T5342] netlink: 197324 bytes leftover after parsing attributes in process `syz.4.275'. [ 147.028638][ T5343] loop2: detected capacity change from 0 to 32768 [ 147.058366][ T5371] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 147.065084][ T5343] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.274 (5343) [ 147.089012][ T5371] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 147.103405][ T5377] netlink: 'syz.3.287': attribute type 8 has an invalid length. [ 147.121597][ T5377] netlink: 197324 bytes leftover after parsing attributes in process `syz.3.287'. [ 147.145868][ T5343] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 147.167769][ T5343] BTRFS info (device loop2): setting nodatacow, compression disabled [ 147.208313][ T5343] BTRFS info (device loop2): max_inline at 0 [ 147.223746][ T5343] BTRFS info (device loop2): enabling disk space caching [ 147.264779][ T5343] BTRFS info (device loop2): turning off barriers [ 147.271748][ T5380] loop1: detected capacity change from 0 to 1024 [ 147.287036][ T5343] BTRFS info (device loop2): doing ref verification [ 147.319722][ T5343] BTRFS info (device loop2): force clearing of disk cache [ 147.327106][ T5343] BTRFS info (device loop2): enabling ssd optimizations [ 147.339115][ T5343] BTRFS info (device loop2): max_inline at 4096 [ 147.349231][ T5343] BTRFS info (device loop2): disk space caching is enabled [ 147.357909][ T5380] EXT4-fs (loop1): Ignoring removed nobh option [ 147.374252][ T5380] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 147.381925][ T5343] BTRFS info (device loop2): has skinny extents [ 147.474783][ T5380] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c856c018, mo2=0102] [ 147.503166][ T5400] kvm: pic: non byte write [ 147.508800][ T5380] EXT4-fs (loop1): mounted filesystem without journal. Opts: dioread_nolock,data_err=abort,jqfmt=vfsold,abort,data_err=ignore,discard,debug,grpquota,noblock_validity,user_xattr,lazytime,nobh,,errors=continue. Quota mode: writeback. [ 147.560586][ T5400] kvm: pic: non byte write [ 147.603573][ T5380] loop_set_status: loop1 () has still dirty pages (nrpages=2) [ 147.645216][ T5343] BTRFS info (device loop2): clearing free space tree [ 147.652242][ T5343] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 147.661976][ T5343] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 147.742816][ T5343] BTRFS error (device loop2): unrecognized mount option '˙˙˙˙˙˙˙˙˙˙˙˙18446744073709551615˙˙˙˙š@­LqE:†‹ á艞Őt}˛0ü$‰' [ 148.057165][ T5434] netlink: 'syz.3.299': attribute type 8 has an invalid length. [ 148.128594][ T5434] netlink: 197324 bytes leftover after parsing attributes in process `syz.3.299'. [ 148.238312][ T5443] netlink: 12 bytes leftover after parsing attributes in process `syz.2.302'. [ 148.363065][ T5451] loop3: detected capacity change from 0 to 2048 [ 148.441173][ T5454] loop4: detected capacity change from 0 to 512 [ 148.460569][ T5451] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_nolock,minixdf,nolazytime,bsddf,,errors=continue. Quota mode: none. [ 148.482106][ T5454] EXT4-fs (loop4): Ignoring removed orlov option [ 148.488827][ T5454] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 148.578516][ T5451] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.627058][ T5454] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c119, mo2=0002] [ 148.723486][ T5454] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2228: inode #15: comm syz.4.306: corrupted in-inode xattr [ 148.724241][ T5452] loop2: detected capacity change from 0 to 32768 [ 148.748792][ T5451] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.305: bg 0: block 345: padding at end of block bitmap is not set [ 148.780314][ T5454] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.306: couldn't read orphan inode 15 (err -117) [ 148.799874][ T5454] EXT4-fs (loop4): mounted filesystem without journal. Opts: jqfmt=vfsold,orlov,debug,noload,nombcache,noblock_validity,init_itable=0x0000000000000601,inode_readahead_blks=0x0000000000008000,,errors=continue. Quota mode: none. [ 148.800037][ T4202] loop2: p9 p11 p16 [ 148.882556][ T2996] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 79 with max blocks 1 with error 28 [ 148.937737][ T2996] EXT4-fs (loop3): This should not happen!! Data will be lost [ 148.937737][ T2996] [ 148.950800][ T2996] EXT4-fs (loop3): Total free blocks count 0 [ 148.956996][ T5452] loop2: p9 p11 p16 [ 148.963102][ T2996] EXT4-fs (loop3): Free/Dirty block details [ 148.970713][ T2996] EXT4-fs (loop3): free_blocks=0 [ 148.988811][ T2996] EXT4-fs (loop3): dirty_blocks=16 [ 149.026412][ T2996] EXT4-fs (loop3): Block reservation details [ 149.041176][ T2996] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 149.278997][ T5475] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. [ 149.305821][ T5475] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 149.405951][ T5479] netlink: 'syz.4.313': attribute type 8 has an invalid length. [ 149.426418][ T4175] udevd[4175]: inotify_add_watch(7, /dev/loop2p11, 10) failed: No such file or directory [ 149.426589][ T4177] udevd[4177]: inotify_add_watch(7, /dev/loop2p16, 10) failed: No such file or directory [ 149.439537][ T4202] udevd[4202]: inotify_add_watch(7, /dev/loop2p9, 10) failed: No such file or directory [ 149.448444][ T5479] netlink: 197324 bytes leftover after parsing attributes in process `syz.4.313'. [ 149.536937][ T4202] udevd[4202]: inotify_add_watch(7, /dev/loop2p9, 10) failed: No such file or directory [ 149.537060][ T4177] udevd[4177]: inotify_add_watch(7, /dev/loop2p16, 10) failed: No such file or directory [ 149.565784][ T4175] udevd[4175]: inotify_add_watch(7, /dev/loop2p11, 10) failed: No such file or directory [ 149.644689][ T5465] loop1: detected capacity change from 0 to 32768 [ 149.673739][ T5487] loop3: detected capacity change from 0 to 128 [ 149.714446][ T5465] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.308 (5465) [ 149.746644][ T5465] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 149.760034][ T5465] BTRFS info (device loop1): setting nodatacow, compression disabled [ 149.768754][ T5465] BTRFS info (device loop1): max_inline at 0 [ 149.782049][ T5465] BTRFS info (device loop1): enabling disk space caching [ 149.798049][ T5465] BTRFS info (device loop1): turning off barriers [ 149.804835][ T5465] BTRFS info (device loop1): doing ref verification [ 149.812342][ T5465] BTRFS info (device loop1): force clearing of disk cache [ 149.819813][ T5465] BTRFS info (device loop1): enabling ssd optimizations [ 149.826840][ T5465] BTRFS info (device loop1): max_inline at 4096 [ 149.864757][ T5465] BTRFS info (device loop1): disk space caching is enabled [ 149.885565][ T5465] BTRFS info (device loop1): has skinny extents [ 149.963623][ T5500] loop3: detected capacity change from 0 to 128 [ 150.016491][ T5465] BTRFS info (device loop1): clearing free space tree [ 150.034662][ T5465] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 150.045270][ T5465] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 150.063962][ T5500] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 150.099138][ T5517] loop2: detected capacity change from 0 to 2048 [ 150.106081][ T5500] ext4 filesystem being mounted at /65/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 150.133091][ T5517] loop2: p1 < > p3 p4 [ 150.144151][ T5517] loop2: p3 size 54016 extends beyond EOD, truncated [ 150.152453][ T5465] BTRFS error (device loop1): unrecognized mount option '˙˙˙˙˙˙˙˙˙˙˙˙18446744073709551615˙˙˙˙š@­LqE:†‹ á艞Őt}˛0ü$‰' [ 150.171249][ T5517] loop2: p4 start 4294967295 is beyond EOD, truncated [ 150.537006][ T5523] netlink: 'syz.2.325': attribute type 8 has an invalid length. [ 150.575937][ T5523] netlink: 197324 bytes leftover after parsing attributes in process `syz.2.325'. [ 150.670356][ T5529] loop0: detected capacity change from 0 to 512 [ 150.716703][ T4235] kernel write not supported for file /190/clear_refs (pid: 4235 comm: kworker/1:5) [ 150.718981][ T5537] loop2: detected capacity change from 0 to 512 [ 150.849432][ T5537] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 150.887246][ T9] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.905537][ T5537] ext4 filesystem being mounted at /57/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.949758][ T7] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 150.959722][ T5541] loop1: detected capacity change from 0 to 4096 [ 150.960246][ T5529] EXT4-fs (loop0): Test dummy encryption mode enabled [ 151.007631][ T4370] udevd[4370]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 151.008089][ T4175] udevd[4175]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 151.027894][ T5529] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 151.045791][ T9] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.069995][ T5541] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 151.113070][ T5529] EXT4-fs (loop0): 1 truncate cleaned up [ 151.150787][ T5529] EXT4-fs (loop0): mounted filesystem without journal. Opts: test_dummy_encryption,journal_ioprio=0x0000000000000006,inode_readahead_blks=0x0000000000040000,,errors=continue. Quota mode: none. [ 151.191103][ T9] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.220045][ T7] usb 5-1: Using ep0 maxpacket: 32 [ 151.258119][ T9] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.340105][ T7] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 151.348288][ T7] usb 5-1: config 0 has no interface number 0 [ 151.355504][ T5529] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 151.385759][ T7] usb 5-1: config 0 interface 184 has no altsetting 0 [ 151.443616][ T5552] EXT4-fs warning (device loop0): __ext4fs_dirhash:270: inode #2: comm syz.0.326: Siphash requires key [ 151.549834][ T7] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 151.610353][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.618369][ T7] usb 5-1: Product: syz [ 151.688001][ T7] usb 5-1: Manufacturer: syz [ 151.723033][ T7] usb 5-1: SerialNumber: syz [ 151.744149][ T7] usb 5-1: config 0 descriptor?? [ 151.793165][ T7] smsc75xx v1.0.0 [ 151.968589][ T5558] loop1: detected capacity change from 0 to 32768 [ 152.072562][ T5560] chnl_net:caif_netlink_parms(): no params data found [ 152.080891][ T5558] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.333 (5558) [ 152.143184][ T5558] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 152.165512][ T5558] BTRFS info (device loop1): setting nodatacow, compression disabled [ 152.188980][ T5582] loop0: detected capacity change from 0 to 512 [ 152.201717][ T5558] BTRFS info (device loop1): max_inline at 0 [ 152.222701][ T5558] BTRFS info (device loop1): enabling disk space caching [ 152.266165][ T5558] BTRFS info (device loop1): turning off barriers [ 152.272934][ T5558] BTRFS info (device loop1): doing ref verification [ 152.279528][ T5558] BTRFS info (device loop1): force clearing of disk cache [ 152.279853][ T5560] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.286937][ T5558] BTRFS info (device loop1): enabling ssd optimizations [ 152.301460][ T5558] BTRFS info (device loop1): max_inline at 4096 [ 152.317424][ T5558] BTRFS info (device loop1): disk space caching is enabled [ 152.339942][ T5558] BTRFS info (device loop1): has skinny extents [ 152.351255][ T5582] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: comm syz.0.338: inode #1: comm syz.0.338: iget: illegal inode # [ 152.353215][ T5560] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.375521][ T5560] device bridge_slave_0 entered promiscuous mode [ 152.385854][ T5582] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.338: error while reading EA inode 1 err=-117 [ 152.409425][ T5560] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.417182][ T5560] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.432935][ T5582] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: comm syz.0.338: inode #1: comm syz.0.338: iget: illegal inode # [ 152.455619][ T7] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 152.458209][ T5560] device bridge_slave_1 entered promiscuous mode [ 152.475520][ T7] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 152.502932][ T5582] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.338: error while reading EA inode 1 err=-117 [ 152.543535][ T5582] EXT4-fs (loop0): 1 orphan inode deleted [ 152.556255][ T5582] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,stripe=0x0000000000000003,norecovery,noinit_itable,init_itable=0x0000000000000001,minixdf,usrjquota=,debug_want_extra_isize=0x000000000000005c,errors=continue,dioread_lock,noblock_validity,noquota,,errors=continue. Quota mode: none. [ 152.600340][ T5560] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 152.612520][ T5560] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 152.631838][ T5558] BTRFS info (device loop1): clearing free space tree [ 152.642860][ T5582] EXT4-fs (loop0): re-mounted. Opts: quota,noload,block_validity,. Quota mode: writeback. [ 152.657589][ T5558] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 152.691376][ T5558] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 152.764065][ T5560] team0: Port device team_slave_0 added [ 152.814397][ T5558] BTRFS error (device loop1): unrecognized mount option '˙˙˙˙˙˙˙˙˙˙˙˙18446744073709551615˙˙˙˙š@­LqE:†‹ á艞Őt}˛0ü$‰' [ 152.833969][ T5560] team0: Port device team_slave_1 added [ 152.925340][ T5560] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 152.942732][ T5560] 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. [ 152.980337][ T5560] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 152.993935][ T5560] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 153.001666][ T5560] 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. [ 153.028299][ T5560] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 153.234798][ T5631] netlink: 28 bytes leftover after parsing attributes in process `syz.2.344'. [ 153.248281][ T5631] netlink: 28 bytes leftover after parsing attributes in process `syz.2.344'. [ 153.263507][ T5631] netlink: 28 bytes leftover after parsing attributes in process `syz.2.344'. [ 153.278463][ T5631] netlink: 28 bytes leftover after parsing attributes in process `syz.2.344'. [ 153.294569][ T5631] netlink: 28 bytes leftover after parsing attributes in process `syz.2.344'. [ 153.305077][ T5631] netlink: 28 bytes leftover after parsing attributes in process `syz.2.344'. [ 153.321539][ T5631] netlink: 28 bytes leftover after parsing attributes in process `syz.2.344'. [ 153.336904][ T5631] netlink: 28 bytes leftover after parsing attributes in process `syz.2.344'. [ 153.347268][ T5631] netlink: 28 bytes leftover after parsing attributes in process `syz.2.344'. [ 153.367312][ T5631] netlink: 28 bytes leftover after parsing attributes in process `syz.2.344'. [ 153.449755][ T7] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 153.475191][ T7] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 153.485623][ T7] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 153.497630][ T7] smsc75xx: probe of 5-1:0.184 failed with error -32 [ 153.570489][ T5560] device hsr_slave_0 entered promiscuous mode [ 153.581439][ T5560] device hsr_slave_1 entered promiscuous mode [ 153.609845][ T4174] Bluetooth: hci1: command 0x0409 tx timeout [ 153.617504][ T5560] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 153.626413][ T5560] Cannot create hsr debugfs directory [ 153.724262][ T5655] loop2: detected capacity change from 0 to 4096 [ 153.987953][ T9] device hsr_slave_0 left promiscuous mode [ 154.018221][ T9] device hsr_slave_1 left promiscuous mode [ 154.048846][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 154.064072][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 154.085649][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 154.098254][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 154.107643][ T9] device bridge_slave_1 left promiscuous mode [ 154.128476][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.213373][ T9] device bridge_slave_0 left promiscuous mode [ 154.238428][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.301936][ T4189] ntfs3: loop2: ntfs_evict_inode r=5 failed, -22. [ 154.317024][ T5684] netlink: 'syz.0.355': attribute type 8 has an invalid length. [ 154.343139][ T4189] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 154.352124][ T9] device veth1_macvtap left promiscuous mode [ 154.358596][ T9] device veth0_macvtap left promiscuous mode [ 154.365092][ T9] device veth1_vlan left promiscuous mode [ 154.375220][ T9] device veth0_vlan left promiscuous mode [ 154.464407][ T7] usb 5-1: USB disconnect, device number 9 [ 154.491924][ T5688] loop2: detected capacity change from 0 to 7 [ 154.520094][ T5688] Dev loop2: unable to read RDB block 7 [ 154.545177][ T5688] loop2: unable to read partition table [ 154.551485][ T5691] kernel read not supported for file /!se÷ih,iŹPćlNnuxselinux (pid: 5691 comm: syz.4.357) [ 154.559669][ T5688] loop2: partition table beyond EOD, truncated [ 154.599263][ T25] audit: type=1800 audit(1755418796.023:3): pid=5691 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.357" name=217365F769682C1769AC50E66C4E6E757873656C696E7578 dev="mqueue" ino=36620 res=0 errno=0 [ 154.611089][ T5673] loop1: detected capacity change from 0 to 32768 [ 154.622741][ T5688] loop_reread_partitions: partition scan of loop2 (ţ袍xü—ŸŃŕ– ) failed (rc=-5) [ 154.664572][ T5673] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.353 (5673) [ 154.765428][ T5673] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 154.787058][ T5673] BTRFS info (device loop1): setting nodatacow, compression disabled [ 154.804905][ T5673] BTRFS info (device loop1): max_inline at 0 [ 154.811721][ T5673] BTRFS info (device loop1): enabling disk space caching [ 154.823327][ T5673] BTRFS info (device loop1): turning off barriers [ 154.830069][ T5673] BTRFS info (device loop1): doing ref verification [ 154.836790][ T5673] BTRFS info (device loop1): force clearing of disk cache [ 154.844267][ T5673] BTRFS info (device loop1): enabling ssd optimizations [ 154.861403][ T5673] BTRFS info (device loop1): max_inline at 4096 [ 154.870775][ T5673] BTRFS info (device loop1): disk space caching is enabled [ 154.885805][ T5673] BTRFS info (device loop1): has skinny extents [ 154.888205][ T9] team0 (unregistering): Port device team_slave_1 removed [ 154.917839][ T9] team0 (unregistering): Port device team_slave_0 removed [ 154.932353][ T5700] loop2: detected capacity change from 0 to 2048 [ 154.943847][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 154.967797][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 154.970671][ T5673] BTRFS info (device loop1): clearing free space tree [ 154.987842][ T5673] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 154.998282][ T5673] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 155.035121][ T5700] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 155.092655][ T9] bond0 (unregistering): Released all slaves [ 155.149892][ T5700] ext4 filesystem being mounted at /69/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.407377][ T5560] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 155.474841][ T5560] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 155.502351][ T5560] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 155.535468][ T5560] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 155.689835][ T26] Bluetooth: hci1: command 0x041b tx timeout [ 156.192171][ T5560] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.262294][ T5560] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.316508][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.345861][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.446115][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.510115][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.518578][ T4272] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.525711][ T4272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.586284][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.644403][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.685099][ T4272] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.692278][ T4272] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.733151][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.803307][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 156.824529][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 156.906216][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 156.934862][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 156.986692][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 157.020987][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.052474][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.080766][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.109544][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.119715][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.128045][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.162684][ T5778] loop4: detected capacity change from 0 to 512 [ 157.192688][ T5560] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 157.354623][ T5783] loop0: detected capacity change from 0 to 1024 [ 157.551079][ T5783] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 157.732647][ T5783] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: comm syz.0.372: inode #393216: comm syz.0.372: iget: illegal inode # [ 157.780990][ T5793] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 171: padding at end of block bitmap is not set [ 157.811613][ T26] Bluetooth: hci1: command 0x040f tx timeout [ 157.827688][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 157.836284][ T5783] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.372: error while reading EA inode 393216 err=-117 [ 157.850204][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 157.872968][ T5560] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.920220][ T5810] loop1: detected capacity change from 0 to 128 [ 158.059793][ T4330] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 158.084409][ T5810] EXT4-fs (loop1): mounted filesystem without journal. Opts: sysvgroups,inode_readahead_blks=0x0000000000004000,usrjquota=,acl,grpjquota=,,errors=continue. Quota mode: none. [ 158.140934][ T5810] ext4 filesystem being mounted at /72/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 158.349700][ T4330] usb 5-1: Using ep0 maxpacket: 32 [ 158.402262][ T5830] __nla_validate_parse: 11 callbacks suppressed [ 158.402277][ T5830] netlink: 8 bytes leftover after parsing attributes in process `syz.2.381'. [ 159.147317][ T5836] syz.0.382 uses obsolete (PF_INET,SOCK_PACKET) [ 159.169853][ T4330] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 159.178039][ T4330] usb 5-1: config 0 has no interface number 0 [ 159.219909][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 159.249627][ T4330] usb 5-1: config 0 interface 184 has no altsetting 0 [ 159.267685][ T4443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.281513][ T4443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.450513][ T5840] loop1: detected capacity change from 0 to 32768 [ 159.497766][ T5846] netlink: 12 bytes leftover after parsing attributes in process `syz.0.385'. [ 159.504419][ T5840] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.383 (5840) [ 159.520026][ T4330] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 159.529068][ T4330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.554693][ T5560] device veth0_vlan entered promiscuous mode [ 159.561511][ T4330] usb 5-1: Product: syz [ 159.574150][ T4330] usb 5-1: Manufacturer: syz [ 159.578753][ T4330] usb 5-1: SerialNumber: syz [ 159.601667][ T4330] usb 5-1: config 0 descriptor?? [ 159.613477][ T5840] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 159.622561][ T5840] BTRFS info (device loop1): setting nodatacow, compression disabled [ 159.630678][ T5840] BTRFS info (device loop1): max_inline at 0 [ 159.636654][ T5840] BTRFS info (device loop1): enabling disk space caching [ 159.643688][ T5840] BTRFS info (device loop1): turning off barriers [ 159.650099][ T5840] BTRFS info (device loop1): doing ref verification [ 159.656661][ T5840] BTRFS info (device loop1): force clearing of disk cache [ 159.663795][ T5840] BTRFS info (device loop1): enabling ssd optimizations [ 159.670738][ T5840] BTRFS info (device loop1): max_inline at 4096 [ 159.676973][ T5840] BTRFS info (device loop1): disk space caching is enabled [ 159.684165][ T5840] BTRFS info (device loop1): has skinny extents [ 159.707642][ T5851] fuse: Bad value for 'fd' [ 159.710594][ T4330] smsc75xx v1.0.0 [ 159.717713][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.741748][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.838218][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.846725][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.849749][ T4419] Bluetooth: hci1: command 0x0419 tx timeout [ 159.864323][ T5560] device veth1_vlan entered promiscuous mode [ 159.885749][ T5863] fuse: Bad value for 'fd' [ 159.929143][ T5861] netlink: 'syz.0.387': attribute type 1 has an invalid length. [ 160.000518][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 160.019325][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 160.064855][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.107441][ T5840] BTRFS info (device loop1): clearing free space tree [ 160.114283][ T5840] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 160.123932][ T5840] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 160.160259][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.248594][ T5560] device veth0_macvtap entered promiscuous mode [ 160.300523][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 160.316622][ T5886] BTRFS error (device loop1): unrecognized mount option '˙˙˙˙˙˙˙˙˙˙˙˙18446744073709551615˙˙˙˙š@­LqE:†‹ á艞Őt}˛0ü$‰' [ 160.369765][ T4330] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 160.449949][ T5560] device veth1_macvtap entered promiscuous mode [ 160.477175][ T4330] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 160.502196][ T5560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 160.520922][ T5560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.531541][ T5560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 160.542661][ T5560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.552552][ T5560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 160.563076][ T5560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.573149][ T5560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 160.583760][ T5560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.595413][ T5560] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 160.604511][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.650092][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.696387][ T5560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 160.721725][ T5892] overlayfs: failed to clone upperpath [ 160.738032][ T5560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.781768][ T5895] loop0: detected capacity change from 0 to 1024 [ 160.824631][ T5560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 160.898958][ T5895] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 160.905807][ T5560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.919493][ T5560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 160.932689][ T5560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.942671][ T5560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 160.945646][ T5895] ext4 filesystem being mounted at /83/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.953683][ T5560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.990705][ T5560] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.002395][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.039226][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.070363][ T5560] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.092188][ T5560] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.107863][ T5560] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.192144][ T5908] overlayfs: failed to clone upperpath [ 161.194741][ T5560] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.349737][ T4330] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 161.391657][ T5915] loop0: detected capacity change from 0 to 512 [ 161.397970][ T4330] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 161.422780][ T4330] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 161.463649][ T4330] smsc75xx: probe of 5-1:0.184 failed with error -32 [ 161.534207][ T5915] EXT4-fs (loop0): mounted filesystem without journal. Opts: usrquota,grpjquota=,nodelalloc,,errors=continue. Quota mode: writeback. [ 161.556417][ T5915] ext4 filesystem being mounted at /84/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.568450][ T2996] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.576718][ T2996] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.620580][ T4443] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 161.701714][ T4443] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.714577][ T4443] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.789371][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 161.985188][ T5935] loop0: detected capacity change from 0 to 1024 [ 162.013461][ T5940] overlayfs: failed to clone upperpath [ 162.083508][ T5935] EXT4-fs (loop0): Ignoring removed nobh option [ 162.177906][ T5935] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 162.294034][ T5935] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c856c018, mo2=0102] [ 162.310579][ T5935] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_nolock,data_err=abort,jqfmt=vfsold,abort,data_err=ignore,discard,debug,grpquota,noblock_validity,user_xattr,lazytime,nobh,,errors=continue. Quota mode: writeback. [ 162.437428][ T5958] fuse: Bad value for 'fd' [ 162.474619][ T26] usb 5-1: USB disconnect, device number 10 [ 162.539768][ T5935] loop_set_status: loop0 () has still dirty pages (nrpages=4) [ 162.590618][ T5964] loop1: detected capacity change from 0 to 1024 [ 162.649464][ T5964] EXT4-fs (loop1): Ignoring removed bh option [ 162.679730][ T5964] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 162.744904][ T5964] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,resgid=0x0000000000000000,data_err=ignore,grpquota,nodioread_nolock,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 163.371844][ T6012] loop4: detected capacity change from 0 to 512 [ 163.378472][ T6003] loop1: detected capacity change from 0 to 4096 [ 163.432502][ T6012] EXT4-fs (loop4): Ignoring removed bh option [ 163.456548][ T6003] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 163.473622][ T6012] EXT4-fs (loop4): fragment/cluster size (4096) != block size (2048) [ 164.644275][ T6040] loop5: detected capacity change from 0 to 512 [ 164.772887][ T6038] loop4: detected capacity change from 0 to 32768 [ 164.836464][ T6038] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.432 (6038) [ 164.858269][ T6038] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 164.867120][ T6038] BTRFS info (device loop4): setting nodatacow, compression disabled [ 164.875307][ T6038] BTRFS info (device loop4): max_inline at 0 [ 164.881308][ T6038] BTRFS info (device loop4): enabling disk space caching [ 164.888308][ T6038] BTRFS info (device loop4): turning off barriers [ 164.894975][ T6038] BTRFS info (device loop4): doing ref verification [ 164.901697][ T6038] BTRFS info (device loop4): force clearing of disk cache [ 164.908807][ T6038] BTRFS info (device loop4): enabling ssd optimizations [ 164.915771][ T6038] BTRFS info (device loop4): max_inline at 4096 [ 164.922038][ T6038] BTRFS info (device loop4): disk space caching is enabled [ 164.929204][ T6038] BTRFS info (device loop4): has skinny extents [ 164.987959][ T6040] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 165.164920][ T6040] EXT4-fs (loop5): 1 truncate cleaned up [ 165.228033][ T6040] EXT4-fs (loop5): mounted filesystem without journal. Opts: nogrpid,min_batch_time=0x0000000000000001,debug_want_extra_isize=0x0000000000000068,nobarrier,nodiscard,quota,,errors=continue. Quota mode: writeback. [ 165.269039][ T6038] BTRFS info (device loop4): clearing free space tree [ 165.275932][ T6038] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 165.285596][ T6038] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 165.306311][ T6040] EXT4-fs (loop5): shut down requested (0) [ 165.790088][ T6084] loop1: detected capacity change from 0 to 128 [ 165.951846][ T6084] EXT4-fs (loop1): mounted filesystem without journal. Opts: sysvgroups,inode_readahead_blks=0x0000000000004000,usrjquota=,acl,grpjquota=,,errors=continue. Quota mode: none. [ 165.994534][ T6084] ext4 filesystem being mounted at /80/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 166.087449][ T6097] loop4: detected capacity change from 0 to 512 [ 166.088169][ T6103] loop0: detected capacity change from 0 to 256 [ 166.174874][ T6103] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 166.229677][ T6103] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 198) [ 166.265521][ T6103] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 198) [ 166.282734][ T6107] EXT4-fs error (device loop1): ext4_free_blocks:6223: comm syz.1.439: Freeing blocks not in datazone - block = 53, count = 8 [ 166.311345][ T6103] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 166.415439][ T6097] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a802c01c, mo2=0002] [ 166.425421][ T6107] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5836: Corrupt filesystem [ 166.477446][ T6097] System zones: 0-2, 18-18, 34-35 [ 166.484441][ T6107] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #12: comm syz.1.439: mark_inode_dirty error [ 166.497295][ T6107] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5836: Corrupt filesystem [ 166.529860][ T6097] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 166.551234][ T6122] loop0: detected capacity change from 0 to 256 [ 166.575060][ T6107] EXT4-fs error (device loop1): ext4_punch_hole:4113: inode #12: comm syz.1.439: mark_inode_dirty error [ 166.780608][ T6097] ext4 filesystem being mounted at /89/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.375286][ T6144] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 167.579674][ T6148] IPv6: NLM_F_CREATE should be specified when creating new route [ 167.618028][ T6148] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 167.625855][ T6148] IPv6: NLM_F_CREATE should be set when creating new route [ 167.659729][ T4419] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 167.909638][ T4419] usb 2-1: Using ep0 maxpacket: 32 [ 168.029906][ T4419] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 168.039694][ T4419] usb 2-1: config 0 has no interface number 0 [ 168.069879][ T4419] usb 2-1: config 0 interface 184 has no altsetting 0 [ 168.259945][ T4419] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 168.269029][ T4419] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.322048][ T4419] usb 2-1: Product: syz [ 168.326236][ T4419] usb 2-1: Manufacturer: syz [ 168.365486][ T4419] usb 2-1: SerialNumber: syz [ 168.408289][ T4419] usb 2-1: config 0 descriptor?? [ 168.470566][ T4419] smsc75xx v1.0.0 [ 168.593304][ T6168] overlayfs: failed to clone upperpath [ 168.893438][ T6180] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 168.925801][ T6180] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 169.119788][ T4419] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 169.136485][ T4419] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 169.184799][ T6190] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 169.562440][ T6197] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 169.589756][ T6197] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 170.059809][ T4419] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 170.087229][ T4419] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 170.112566][ T6219] loop4: detected capacity change from 0 to 512 [ 170.129908][ T4419] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 170.178700][ T4419] smsc75xx: probe of 2-1:0.184 failed with error -32 [ 170.238286][ T6219] EXT4-fs error (device loop4): ext4_orphan_get:1427: comm syz.4.477: bad orphan inode 13 [ 170.250710][ T6219] ext4_test_bit(bit=12, block=4) = 1 [ 170.256015][ T6219] is_bad_inode(inode)=0 [ 170.260992][ T6219] NEXT_ORPHAN(inode)=0 [ 170.265310][ T6219] max_ino=32 [ 170.269898][ T6219] i_nlink=1 [ 170.275328][ T6219] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.292101][ T6226] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.481'. [ 170.304359][ T6219] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz.4.477: Unrecognised inode hash code 20 [ 170.315821][ T6219] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.477: Corrupt directory, running e2fsck is recommended [ 170.335975][ T25] audit: type=1800 audit(1755418811.763:4): pid=6219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.477" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 170.400344][ T6222] loop5: detected capacity change from 0 to 8192 [ 170.561861][ T4202] loop5: p3 p4 < > [ 170.566193][ T4202] loop5: p3 start 67109888 is beyond EOD, truncated [ 170.603477][ T6222] loop5: p3 p4 < > [ 170.629730][ T6222] loop5: p3 start 67109888 is beyond EOD, truncated [ 171.096200][ T5040] usb 2-1: USB disconnect, device number 4 [ 171.292726][ T4202] udevd[4202]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 171.402962][ T4202] udevd[4202]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 171.485711][ T6252] loop1: detected capacity change from 0 to 1024 [ 171.504365][ T6254] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.493'. [ 171.526432][ T6248] loop5: detected capacity change from 0 to 4096 [ 171.546135][ T6252] EXT4-fs (loop1): Mount option "journal_async_commit" incompatible with ext3 [ 171.624883][ T6256] loop4: detected capacity change from 0 to 256 [ 171.638163][ T6248] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpquota,,errors=continue. Quota mode: writeback. [ 171.707382][ T6256] FAT-fs (loop4): Directory bread(block 64) failed [ 171.809710][ T6256] FAT-fs (loop4): Directory bread(block 65) failed [ 171.816319][ T6256] FAT-fs (loop4): Directory bread(block 66) failed [ 171.899757][ T6256] FAT-fs (loop4): Directory bread(block 67) failed [ 171.929762][ T6256] FAT-fs (loop4): Directory bread(block 68) failed [ 171.936328][ T6256] FAT-fs (loop4): Directory bread(block 69) failed [ 171.959779][ T6256] FAT-fs (loop4): Directory bread(block 70) failed [ 171.966324][ T6256] FAT-fs (loop4): Directory bread(block 71) failed [ 171.984222][ T6256] FAT-fs (loop4): Directory bread(block 72) failed [ 172.007497][ T6256] FAT-fs (loop4): Directory bread(block 73) failed [ 172.597344][ T6297] netlink: 96 bytes leftover after parsing attributes in process `syz.0.509'. [ 172.668870][ T6303] overlayfs: failed to resolve './file1': -2 [ 172.869500][ T6318] IPv6: Can't replace route, no match found [ 173.061851][ T6325] loop0: detected capacity change from 0 to 4096 [ 173.099633][ T13] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 173.153333][ T6325] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 173.344660][ T6335] overlayfs: failed to clone upperpath [ 173.386067][ T13] usb 6-1: Using ep0 maxpacket: 32 [ 173.554653][ T13] usb 6-1: config 0 has an invalid interface number: 184 but max is 0 [ 173.570705][ T13] usb 6-1: config 0 has no interface number 0 [ 173.587025][ T13] usb 6-1: config 0 interface 184 has no altsetting 0 [ 173.649495][ T6355] loop4: detected capacity change from 0 to 128 [ 173.722725][ T6355] EXT4-fs (loop4): Test dummy encryption mode enabled [ 173.759780][ T6355] EXT4-fs (loop4): Test dummy encryption mode enabled [ 173.814856][ T13] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 173.829608][ T6355] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 173.839887][ T13] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.865264][ T13] usb 6-1: Product: syz [ 173.873054][ T13] usb 6-1: Manufacturer: syz [ 173.897433][ T13] usb 6-1: SerialNumber: syz [ 173.904573][ T6355] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 173.904844][ T6365] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 173.912305][ T13] usb 6-1: config 0 descriptor?? [ 173.990434][ T6355] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption=v1,test_dummy_encryption=v1,nomblk_io_submit,nomblk_io_submit,,errors=continue. Quota mode: none. [ 174.009795][ T13] smsc75xx v1.0.0 [ 174.109898][ T6355] ext4 filesystem being mounted at /111/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 174.981127][ T13] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 175.023052][ T13] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 175.299831][ T13] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 175.320994][ T13] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 175.337764][ T6410] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 175.341652][ T13] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 175.367605][ T13] smsc75xx: probe of 6-1:0.184 failed with error -32 [ 175.456112][ T6404] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 175.464454][ T6404] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 175.609744][ T4419] Bluetooth: hci2: command 0x0406 tx timeout [ 175.619891][ T4419] Bluetooth: hci3: command 0x0406 tx timeout [ 175.657228][ T4419] Bluetooth: hci0: command 0x0406 tx timeout [ 175.679662][ T4419] Bluetooth: hci4: command 0x0406 tx timeout [ 175.752515][ T6417] loop1: detected capacity change from 0 to 16 [ 175.825542][ T6417] erofs: (device loop1): mounted with root inode @ nid 36. [ 175.913124][ T6412] loop4: detected capacity change from 0 to 8192 [ 176.202553][ T6422] loop4: detected capacity change from 0 to 256 [ 176.314317][ T5040] usb 6-1: USB disconnect, device number 2 [ 176.376525][ T6424] loop1: detected capacity change from 0 to 1024 [ 176.390903][ T25] audit: type=1800 audit(1755418817.823:5): pid=6422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.553" name="file1" dev="loop4" ino=1048604 res=0 errno=0 [ 176.455868][ T6424] EXT4-fs (loop1): Ignoring removed bh option [ 176.464625][ T6426] loop5: detected capacity change from 0 to 1024 [ 176.597130][ T6424] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodelalloc,dioread_lock,barrier=0x0000000000000004,nolazytime,debug_want_extra_isize=0x0000000000000080,lazytime,errors=remount-ro,stripe=0x0000000000000005,bh,init_itable,. Quota mode: none. [ 176.659765][ T6426] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 176.988868][ T5560] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5836: Corrupt filesystem [ 177.006067][ T4183] EXT4-fs error (device loop1): ext4_read_inline_dir:1600: inode #12: block 7: comm syz-executor: path /92/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 177.044448][ T5560] EXT4-fs error (device loop5): ext4_quota_off:6513: inode #3: comm syz-executor: mark_inode_dirty error [ 177.086171][ T5560] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5836: Corrupt filesystem [ 177.123037][ T4183] EXT4-fs (loop1): Remounting filesystem read-only [ 177.136907][ T5560] EXT4-fs error (device loop5): ext4_quota_off:6513: inode #4: comm syz-executor: mark_inode_dirty error [ 177.151961][ T4183] EXT4-fs error (device loop1): ext4_read_inline_dir:1600: inode #12: block 7: comm syz-executor: path /92/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 177.175751][ T4183] EXT4-fs (loop1): Remounting filesystem read-only [ 177.203006][ T4183] EXT4-fs error (device loop1): empty_inline_dir:1855: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len is too small for name_len - offset=20, inode=14, rec_len=40, size=60 fake=0 [ 177.211917][ T6440] IPv6: Can't replace route, no match found [ 177.234650][ T4183] EXT4-fs (loop1): Remounting filesystem read-only [ 177.245576][ T4183] EXT4-fs warning (device loop1): empty_inline_dir:1862: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 177.266810][ T4183] EXT4-fs error (device loop1): ext4_read_inline_dir:1600: inode #12: block 7: comm syz-executor: path /92/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 177.333295][ T4183] EXT4-fs (loop1): Remounting filesystem read-only [ 177.347894][ T4183] EXT4-fs error (device loop1): ext4_read_inline_dir:1600: inode #12: block 7: comm syz-executor: path /92/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 177.375712][ T4183] EXT4-fs (loop1): Remounting filesystem read-only [ 177.390579][ T6442] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 177.412066][ T4183] EXT4-fs error (device loop1): empty_inline_dir:1855: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len is too small for name_len - offset=20, inode=14, rec_len=40, size=60 fake=0 [ 177.438131][ T4183] EXT4-fs (loop1): Remounting filesystem read-only [ 177.460573][ T4183] EXT4-fs warning (device loop1): empty_inline_dir:1862: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 177.548394][ T4183] EXT4-fs error (device loop1): ext4_read_inline_dir:1600: inode #12: block 7: comm syz-executor: path /92/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 177.576800][ T4183] EXT4-fs (loop1): Remounting filesystem read-only [ 177.591868][ T4183] EXT4-fs error (device loop1): ext4_read_inline_dir:1600: inode #12: block 7: comm syz-executor: path /92/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 177.644372][ T4183] EXT4-fs (loop1): Remounting filesystem read-only [ 177.657621][ T4183] EXT4-fs error (device loop1): empty_inline_dir:1855: inode #12: block 7: comm syz-executor: bad entry in directory: rec_len is too small for name_len - offset=20, inode=14, rec_len=40, size=60 fake=0 [ 177.713686][ T4183] EXT4-fs (loop1): Remounting filesystem read-only [ 177.735223][ T4183] EXT4-fs warning (device loop1): empty_inline_dir:1862: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 177.808055][ T4183] EXT4-fs error (device loop1): ext4_read_inline_dir:1600: inode #12: block 7: comm syz-executor: path /92/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 177.889681][ T4183] EXT4-fs (loop1): Remounting filesystem read-only [ 177.911763][ T4183] EXT4-fs warning (device loop1): empty_inline_dir:1862: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 177.981556][ T4183] EXT4-fs warning (device loop1): empty_inline_dir:1862: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 178.056938][ T4183] EXT4-fs warning (device loop1): empty_inline_dir:1862: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 178.084124][ T4183] EXT4-fs warning (device loop1): empty_inline_dir:1862: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 178.191105][ T4183] EXT4-fs warning (device loop1): empty_inline_dir:1862: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 178.278795][ T4183] EXT4-fs warning (device loop1): empty_inline_dir:1862: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 178.355037][ T4183] EXT4-fs warning (device loop1): empty_inline_dir:1862: bad inline directory (dir #12) - inode 14, rec_len 40, name_len 255inline size 60 [ 179.055267][ T6492] loop0: detected capacity change from 0 to 8 [ 179.066023][ T6489] loop5: detected capacity change from 0 to 1024 [ 179.208630][ T9] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.242418][ T6489] attempt to access beyond end of device [ 179.242418][ T6489] loop5: rw=0, want=5780, limit=1024 [ 179.305741][ T6489] attempt to access beyond end of device [ 179.305741][ T6489] loop5: rw=0, want=5780, limit=1024 [ 179.345786][ T9] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.380248][ T6489] Buffer I/O error on dev loop5, logical block 2889, async page read [ 179.398989][ T6503] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.400300][ T25] audit: type=1800 audit(1755418820.823:6): pid=6489 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.572" name="file1" dev="loop5" ino=20 res=0 errno=0 [ 179.427996][ T6488] attempt to access beyond end of device [ 179.427996][ T6488] loop5: rw=0, want=5780, limit=1024 [ 179.508490][ T9] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.860926][ T6519] loop0: detected capacity change from 0 to 1024 [ 179.869065][ T9] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.989736][ T6519] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 180.072162][ T6537] loop5: detected capacity change from 0 to 164 [ 180.830455][ T6527] chnl_net:caif_netlink_parms(): no params data found [ 181.154140][ T6527] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.179738][ T6527] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.240728][ T6527] device bridge_slave_0 entered promiscuous mode [ 181.329858][ T6527] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.336934][ T6527] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.376041][ T6527] device bridge_slave_1 entered promiscuous mode [ 181.448447][ T6527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 181.491048][ T6527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 181.737115][ T6527] team0: Port device team_slave_0 added [ 181.757526][ T6527] team0: Port device team_slave_1 added [ 181.965381][ T6620] loop5: detected capacity change from 0 to 512 [ 181.984417][ T6597] device syzkaller0 entered promiscuous mode [ 182.012060][ T6089] Bluetooth: hci0: command 0x0409 tx timeout [ 182.031681][ T6527] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 182.077641][ T6527] 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. [ 182.097349][ T6620] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 182.126894][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-diskseq/250.tmp-b7:5' failed: Read-only file system [ 182.138226][ T6620] ext4 filesystem being mounted at /25/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.184487][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 182.199946][ T6620] EXT4-fs error (device loop5): ext4_do_update_inode:5204: inode #2: comm syz.5.605: corrupted inode contents [ 182.263879][ T6527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 182.292845][ T6620] EXT4-fs error (device loop5): ext4_dirty_inode:6040: inode #2: comm syz.5.605: mark_inode_dirty error [ 182.347668][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-diskseq/250.tmp-b7:5' failed: Read-only file system [ 182.386718][ T6620] EXT4-fs error (device loop5): ext4_do_update_inode:5204: inode #2: comm syz.5.605: corrupted inode contents [ 182.420826][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 182.484780][ T6620] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #2: comm syz.5.605: mark_inode_dirty error [ 182.538203][ T4175] udevd[4175]: symlink '../../loop0' '/dev/disk/by-diskseq/249.tmp-b7:0' failed: Read-only file system [ 182.588020][ T6633] EXT4-fs error (device loop5): ext4_get_first_dir_block:3608: inode #18: comm syz.5.605: directory missing '.' [ 182.624411][ T4202] udevd[4202]: symlink '../../loop0' '/dev/disk/by-diskseq/249.tmp-b7:0' failed: Read-only file system [ 183.829019][ T6527] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 183.848238][ T6527] 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. [ 183.961305][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-diskseq/250.tmp-b7:5' failed: Read-only file system [ 183.985614][ T6527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 184.036409][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-diskseq/250.tmp-b7:5' failed: Read-only file system [ 184.089931][ T5039] Bluetooth: hci0: command 0x041b tx timeout [ 184.150039][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-diskseq/251.tmp-b7:5' failed: Read-only file system [ 184.267293][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-diskseq/251.tmp-b7:5' failed: Read-only file system [ 184.441439][ T6527] device hsr_slave_0 entered promiscuous mode [ 184.481402][ T6527] device hsr_slave_1 entered promiscuous mode [ 184.565715][ T6667] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 186.082265][ T6676] loop4: detected capacity change from 0 to 2048 [ 186.169671][ T6089] Bluetooth: hci0: command 0x040f tx timeout [ 186.362093][ T9] device hsr_slave_0 left promiscuous mode [ 186.389625][ T6690] loop0: detected capacity change from 0 to 1024 [ 186.456553][ T25] audit: type=1800 audit(1755418827.883:7): pid=6690 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.610" name="file1" dev="loop0" ino=20 res=0 errno=0 [ 186.529813][ T9] device hsr_slave_1 left promiscuous mode [ 186.541781][ T144] hfsplus: request for non-existent node 33554434 in B*Tree [ 186.570157][ T6676] loop4: p1 < > p3 [ 186.578146][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 186.624403][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 186.631971][ T144] hfsplus: request for non-existent node 33554434 in B*Tree [ 186.651542][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 186.662311][ T6676] loop4: p3 size 134217728 extends beyond EOD, truncated [ 186.685941][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 186.697996][ T9] device bridge_slave_1 left promiscuous mode [ 186.719281][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.814900][ T9] device bridge_slave_0 left promiscuous mode [ 186.844534][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.987038][ T3561] loop4: p1 < > p3 [ 186.992951][ T3561] loop4: p3 size 134217728 extends beyond EOD, truncated [ 187.061092][ T6706] loop5: detected capacity change from 0 to 2048 [ 187.210539][ T4202] udevd[4202]: symlink '../../loop0' '/dev/disk/by-diskseq/253.tmp-b7:0' failed: Read-only file system [ 187.218821][ T6706] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 187.267564][ T4202] udevd[4202]: symlink '../../loop0' '/dev/disk/by-diskseq/253.tmp-b7:0' failed: Read-only file system [ 187.345553][ T4175] udevd[4175]: symlink '../../loop4' '/dev/disk/by-diskseq/252.tmp-b7:4' failed: Read-only file system [ 187.388671][ T4202] udevd[4202]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 187.420477][ T4177] udevd[4177]: symlink '../../loop5' '/dev/disk/by-diskseq/255.tmp-b7:5' failed: Read-only file system [ 187.431974][ T4175] udevd[4175]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 187.438540][ T4177] udevd[4177]: symlink '../../loop5' '/dev/disk/by-label/LinuxUDF.tmp-b7:5' failed: Read-only file system [ 187.462065][ T25] audit: type=1800 audit(1755418828.893:8): pid=6706 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.618" name="file3" dev="loop5" ino=1347 res=0 errno=0 [ 187.488870][ T4177] udevd[4177]: symlink '../../loop5' '/dev/disk/by-uuid/1234567812345678.tmp-b7:5' failed: Read-only file system [ 187.500531][ T4202] udevd[4202]: symlink '../../loop4' '/dev/disk/by-diskseq/252.tmp-b7:4' failed: Read-only file system [ 187.526336][ T9] device veth1_macvtap left promiscuous mode [ 187.548334][ T9] device veth0_macvtap left promiscuous mode [ 187.568049][ T4202] udevd[4202]: symlink '../../loop4' '/dev/disk/by-diskseq/252.tmp-b7:4' failed: Read-only file system [ 187.578205][ T9] device veth1_vlan left promiscuous mode [ 187.587070][ T6708] loop4: detected capacity change from 0 to 128 [ 187.594067][ T9] device veth0_vlan left promiscuous mode [ 187.840906][ T6708] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 187.969876][ T6708] ext4 filesystem being mounted at /129/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 187.997925][ T6708] EXT4-fs (loop4): shut down requested (1) [ 188.251729][ T5040] Bluetooth: hci0: command 0x0419 tx timeout [ 188.307798][ T6716] input: syz1 as /devices/virtual/input/input5 [ 188.378634][ T9] team0 (unregistering): Port device team_slave_1 removed [ 188.418204][ T9] team0 (unregistering): Port device team_slave_0 removed [ 188.440480][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 188.475403][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 188.633042][ T9] bond0 (unregistering): Released all slaves [ 189.713523][ T6700] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.019334][ T6736] loop4: detected capacity change from 0 to 736 [ 190.051063][ T6700] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 190.122617][ T6700] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 190.300930][ T6744] loop0: detected capacity change from 0 to 512 [ 190.493967][ T6744] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: comm syz.0.634: inode #1: comm syz.0.634: iget: illegal inode # [ 190.777158][ T6744] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.634: error while reading EA inode 1 err=-117 [ 190.835078][ T6744] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: comm syz.0.634: inode #1: comm syz.0.634: iget: illegal inode # [ 190.857181][ T6744] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.634: error while reading EA inode 1 err=-117 [ 190.875409][ T6744] EXT4-fs (loop0): 1 orphan inode deleted [ 190.882467][ T6744] EXT4-fs (loop0): mounted filesystem without journal. Opts: sysvgroups,journal_dev=0x0000000000008000,debug_want_extra_isize=0x000000000000005c,resgid=0x0000000000000000,nojournal_checksum,grpquota,usrjquota=,,errors=continue. Quota mode: writeback. [ 191.084514][ T6700] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 191.119131][ T6700] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 191.135955][ T6700] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 191.145264][ T6700] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.347667][ T6700] netdevsim netdevsim2 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 192.356670][ T6700] netdevsim netdevsim2 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 192.365741][ T6700] netdevsim netdevsim2 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 192.374662][ T6700] netdevsim netdevsim2 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 192.450159][ T6700] syz.2.621 (6700) used greatest stack depth: 19424 bytes left [ 192.516387][ T4202] udevd[4202]: symlink '../../loop4' '/dev/disk/by-diskseq/261.tmp-b7:4' failed: Read-only file system [ 192.555751][ T6527] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 192.569809][ T6527] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 192.618544][ T6527] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 193.247528][ T6527] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 193.393087][ T5039] usb 5-1: new low-speed USB device number 11 using dummy_hcd [ 193.483950][ T6527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 193.522984][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.532083][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.541982][ T6527] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.585974][ T4202] udevd[4202]: symlink '../../loop0' '/dev/disk/by-diskseq/263.tmp-b7:0' failed: Read-only file system [ 193.599486][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.620715][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.629118][ T2996] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.636214][ T2996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.665103][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.699174][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.718618][ T2996] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.725735][ T2996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.751517][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.766905][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.787217][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.789995][ T5039] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 193.806298][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 193.817692][ T5039] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 193.829909][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 193.830827][ T5039] usb 5-1: New USB device found, idVendor=056a, idProduct=00b0, bcdDevice= 0.00 [ 193.844271][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 193.854889][ T5039] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.867715][ T5039] usb 5-1: config 0 descriptor?? [ 193.883677][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 193.905129][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 193.939682][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 193.975899][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.987036][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 194.005976][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.030018][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.036309][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.084575][ T6527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 194.536333][ T5039] wacom 0003:056A:00B0.0001: Unknown device_type for 'HID 056a:00b0'. Assuming pen. [ 194.821103][ T5039] wacom 0003:056A:00B0.0001: hidraw0: USB HID v0.00 Device [HID 056a:00b0] on usb-dummy_hcd.4-1/input0 [ 194.870515][ T5039] input: Wacom Intuos3 4x5 Pen as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:056A:00B0.0001/input/input6 [ 195.379753][ T5039] usb 5-1: USB disconnect, device number 11 [ 195.565343][ T6527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 195.589409][ T6811] fido_id[6811]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 195.602957][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 195.645248][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 195.666332][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/261.tmp-b7:4' failed: Read-only file system [ 195.798937][ T4202] udevd[4202]: symlink '../../loop4' '/dev/disk/by-diskseq/261.tmp-b7:4' failed: Read-only file system [ 195.881112][ T6822] netlink: 'syz.4.648': attribute type 12 has an invalid length. [ 195.888861][ T6822] netlink: 'syz.4.648': attribute type 29 has an invalid length. [ 195.952677][ T6822] netlink: 148 bytes leftover after parsing attributes in process `syz.4.648'. [ 196.036112][ T4202] udevd[4202]: symlink '../../loop4' '/dev/disk/by-diskseq/261.tmp-b7:4' failed: Read-only file system [ 197.136735][ T4202] udevd[4202]: symlink '../../loop0' '/dev/disk/by-diskseq/263.tmp-b7:0' failed: Read-only file system [ 197.286904][ T5071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 197.316833][ T5071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.354602][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-diskseq/258.tmp-b7:5' failed: Read-only file system [ 198.470716][ T5071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 198.493100][ T5071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.528930][ T6527] device veth0_vlan entered promiscuous mode [ 198.551555][ T5071] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 198.580064][ T5071] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 198.619990][ T13] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 198.622642][ T6527] device veth1_vlan entered promiscuous mode [ 198.750061][ T4443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 198.764270][ T4443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 198.805725][ T6527] device veth0_macvtap entered promiscuous mode [ 198.840793][ T6527] device veth1_macvtap entered promiscuous mode [ 198.903873][ T6527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 198.934688][ T6527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.969849][ T6527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 198.999658][ T6527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.029628][ T6527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 199.054842][ T13] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 199.069685][ T6527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.074824][ T13] usb 6-1: New USB device found, idVendor=056a, idProduct=00b5, bcdDevice= 0.00 [ 199.101002][ T6527] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 199.119249][ T13] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.132456][ T5071] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 199.152027][ T5071] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 199.160616][ T5071] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 199.181285][ T13] usb 6-1: config 0 descriptor?? [ 199.188034][ T5071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 199.224141][ T6527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 199.244813][ T6527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.282562][ T6527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 199.311585][ T6527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.320906][ T4175] udevd[4175]: symlink '../../loop4' '/dev/disk/by-diskseq/261.tmp-b7:4' failed: Read-only file system [ 199.331509][ T6527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 199.382837][ T6527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.408246][ T6527] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 199.468391][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 199.490664][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 199.514361][ T4175] udevd[4175]: symlink '../../loop0' '/dev/disk/by-diskseq/263.tmp-b7:0' failed: Read-only file system [ 199.573612][ T6527] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.588015][ T6527] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.612421][ T4175] udevd[4175]: symlink '../../loop0' '/dev/disk/by-diskseq/263.tmp-b7:0' failed: Read-only file system [ 199.632966][ T6527] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.646553][ T6527] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.682217][ T13] wacom 0003:056A:00B5.0002: Unknown device_type for 'HID 056a:00b5'. Assuming pen. [ 199.724878][ T13] wacom 0003:056A:00B5.0002: hidraw0: USB HID v0.00 Device [HID 056a:00b5] on usb-dummy_hcd.5-1/input0 [ 199.750881][ T4175] udevd[4175]: symlink '../../loop0' '/dev/disk/by-diskseq/263.tmp-b7:0' failed: Read-only file system [ 199.759960][ T13] input: Wacom Intuos3 6x11 Pen as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:056A:00B5.0002/input/input9 [ 199.888061][ T5039] usb 6-1: USB disconnect, device number 3 [ 199.914541][ T2996] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.936939][ T2996] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 200.001345][ T4443] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 200.022911][ T4443] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.057812][ T6879] fido_id[6879]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 200.078594][ T4443] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 200.108082][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 200.258749][ T4202] udevd[4202]: symlink '../../loop4' '/dev/disk/by-diskseq/261.tmp-b7:4' failed: Read-only file system [ 200.418248][ T6890] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 200.488573][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-diskseq/258.tmp-b7:5' failed: Read-only file system [ 200.875772][ T4175] udevd[4175]: symlink '../../loop4' '/dev/disk/by-diskseq/261.tmp-b7:4' failed: Read-only file system [ 201.551824][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-diskseq/258.tmp-b7:5' failed: Read-only file system [ 202.224874][ T6923] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 202.276977][ T4202] udevd[4202]: symlink '../../loop4' '/dev/disk/by-diskseq/261.tmp-b7:4' failed: Read-only file system [ 202.722010][ T6929] Illegal XDP return value 839009260, expect packet loss! [ 202.746737][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-diskseq/258.tmp-b7:5' failed: Read-only file system [ 204.259934][ T6946] No such timeout policy "syz1" [ 204.278179][ T6951] loop0: detected capacity change from 0 to 2048 [ 204.419287][ T6951] UDF-fs: warning (device loop0): udf_fill_super: No fileset found [ 204.438978][ T4202] udevd[4202]: symlink '../../loop0' '/dev/disk/by-diskseq/264.tmp-b7:0' failed: Read-only file system [ 204.520531][ T4202] udevd[4202]: symlink '../../loop0' '/dev/disk/by-label/LinuxUDF.tmp-b7:0' failed: Read-only file system [ 204.579963][ T4202] udevd[4202]: symlink '../../loop0' '/dev/disk/by-uuid/1234567812345678.tmp-b7:0' failed: Read-only file system [ 204.656941][ T6970] loop6: detected capacity change from 0 to 2048 [ 204.665941][ T6972] tipc: Started in network mode [ 204.715122][ T6972] tipc: Node identity ac1414aa, cluster identity 4711 [ 204.742173][ T6972] IPVS: sed: UDP 224.0.0.2:0 - no destination available [ 204.762512][ T4202] udevd[4202]: symlink '../../loop0' '/dev/disk/by-diskseq/264.tmp-b7:0' failed: Read-only file system [ 204.782360][ T6972] tipc: Enabled bearer , priority 10 [ 204.786070][ T4175] udevd[4175]: symlink '../../loop6' '/dev/disk/by-diskseq/265.tmp-b7:6' failed: Read-only file system [ 204.789015][ T6970] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 204.881870][ C1] IPVS: sed: UDP 224.0.0.2:0 - no destination available [ 204.886743][ T4175] udevd[4175]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 205.019688][ C1] IPVS: sed: UDP 224.0.0.2:0 - no destination available [ 205.036605][ T4202] udevd[4202]: symlink '../../loop0' '/dev/disk/by-diskseq/264.tmp-b7:0' failed: Read-only file system [ 205.105706][ T4202] udevd[4202]: symlink '../../loop6' '/dev/disk/by-diskseq/265.tmp-b7:6' failed: Read-only file system [ 205.159686][ C1] IPVS: sed: UDP 224.0.0.2:0 - no destination available [ 205.299813][ C1] IPVS: sed: UDP 224.0.0.2:0 - no destination available [ 205.439725][ C1] IPVS: sed: UDP 224.0.0.2:0 - no destination available [ 205.543946][ T4175] udevd[4175]: symlink '../../loop0' '/dev/disk/by-diskseq/266.tmp-b7:0' failed: Read-only file system [ 205.579692][ C1] IPVS: sed: UDP 224.0.0.2:0 - no destination available [ 205.588564][ T4202] udevd[4202]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 205.725567][ C1] IPVS: sed: UDP 224.0.0.2:0 - no destination available [ 205.862339][ T5040] tipc: Node number set to 2886997162 [ 206.000487][ C1] IPVS: sed: UDP 224.0.0.2:0 - no destination available [ 206.269687][ C1] IPVS: sed: UDP 224.0.0.2:0 - no destination available [ 206.903287][ T7021] netlink: 188 bytes leftover after parsing attributes in process `syz.2.691'. [ 207.031492][ T7029] tmpfs: Unknown parameter 'quota' [ 208.797269][ T7044] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 208.810532][ T7044] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 209.120229][ T7069] ------------[ cut here ]------------ [ 209.138272][ T4419] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 209.189735][ T7069] WARNING: CPU: 0 PID: 7069 at mm/page_alloc.c:5449 __alloc_pages+0x391/0x470 [ 209.191167][ T4419] Bluetooth: hci2: Injecting HCI hardware error event [ 209.221537][ T7069] Modules linked in: [ 209.225634][ T7069] CPU: 0 PID: 7069 Comm: syz.0.705 Not tainted 5.15.189-syzkaller #0 [ 209.249375][ T4192] Bluetooth: hci2: hardware error 0x00 [ 209.259806][ T7069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 209.299953][ T7069] RIP: 0010:__alloc_pages+0x391/0x470 [ 209.305710][ T7069] Code: 31 ff e9 b2 fe ff ff e8 7d b2 f5 07 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 50 fd ff ff 4c 89 e7 e8 44 ac 09 00 e9 43 fd ff ff <0f> 0b 45 31 ff e9 ef fe ff ff 65 44 8b 2d 35 9a 4f 7e 41 83 fd 08 [ 209.337660][ T7069] RSP: 0018:ffffc900031cf9e0 EFLAGS: 00010246 [ 209.362542][ T7069] RAX: ffffc900031cfa20 RBX: 1ffff92000639f40 RCX: 0000000000000000 [ 209.404170][ T7069] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc900031cfa48 [ 209.437082][ T7069] RBP: ffffc900031cfad8 R08: dffffc0000000000 R09: ffffc900031cfa20 [ 209.469672][ T7069] R10: fffff52000639f49 R11: 1ffff92000639f44 R12: dffffc0000000000 [ 209.477673][ T7069] R13: 0000000000000000 R14: 0000000000040dc0 R15: 0000000000000018 [ 209.524618][ T7069] FS: 00007f6ff9b486c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 209.555349][ T7069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 209.573423][ T7069] CR2: 0000556df9844950 CR3: 000000002988b000 CR4: 00000000003506e0 [ 209.601689][ T7069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 209.619923][ T7069] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 209.628100][ T7069] Call Trace: [ 209.654797][ T7069] [ 209.657775][ T7069] ? zone_statistics+0x170/0x170 [ 209.674692][ T7069] ? alloc_pages+0x438/0x550 [ 209.679330][ T7069] kmalloc_order+0x40/0x150 [ 209.703329][ T7069] ? __might_fault+0xb3/0x110 [ 209.708048][ T7069] kmalloc_order_trace+0x14/0xf0 [ 209.720405][ T7069] comedi_unlocked_ioctl+0x98b/0xe90 [ 209.725727][ T7069] ? comedi_poll+0x8b0/0x8b0 [ 209.743343][ T7069] ? tomoyo_path_number_perm+0x4d4/0x5d0 [ 209.756632][ T4202] udevd[4202]: symlink '../../loop5' '/dev/disk/by-diskseq/258.tmp-b7:5' failed: Read-only file system [ 209.783571][ T7069] ? verify_lock_unused+0x140/0x140 [ 209.791722][ T7069] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 209.801588][ T7069] ? bpf_lsm_file_ioctl+0x5/0x10 [ 209.806858][ T7069] ? security_file_ioctl+0x7c/0xa0 [ 209.814557][ T7069] ? comedi_poll+0x8b0/0x8b0 [ 209.820880][ T7069] __se_sys_ioctl+0xfa/0x170 [ 209.825746][ T7069] do_syscall_64+0x4c/0xa0 [ 209.831950][ T7069] ? clear_bhb_loop+0x30/0x80 [ 209.836863][ T7069] ? clear_bhb_loop+0x30/0x80 [ 209.842114][ T7069] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 209.848267][ T7069] RIP: 0033:0x7f6ffb8e0be9 [ 209.854261][ T7069] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 209.874555][ T7069] RSP: 002b:00007f6ff9b48038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.883420][ T7069] RAX: ffffffffffffffda RBX: 00007f6ffbb07fa0 RCX: 00007f6ffb8e0be9 [ 209.891993][ T7069] RDX: 0000200000000080 RSI: 000000008010640b RDI: 0000000000000003 [ 209.901198][ T7069] RBP: 00007f6ffb963e19 R08: 0000000000000000 R09: 0000000000000000 [ 209.911699][ T7069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.926651][ T7069] R13: 00007f6ffbb08038 R14: 00007f6ffbb07fa0 R15: 00007ffc5ef5ead8 [ 209.949500][ T7069] [ 209.961911][ T7069] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 209.969206][ T7069] CPU: 0 PID: 7069 Comm: syz.0.705 Not tainted 5.15.189-syzkaller #0 [ 209.977286][ T7069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 209.987455][ T7069] Call Trace: [ 209.990736][ T7069] [ 209.993668][ T7069] dump_stack_lvl+0x168/0x230 [ 209.998355][ T7069] ? show_regs_print_info+0x20/0x20 [ 210.003560][ T7069] ? load_image+0x3b0/0x3b0 [ 210.008081][ T7069] panic+0x2c9/0x7f0 [ 210.012039][ T7069] ? bpf_jit_dump+0xd0/0xd0 [ 210.016560][ T7069] ? __alloc_pages+0x391/0x470 [ 210.021338][ T7069] __warn+0x248/0x2b0 [ 210.025320][ T7069] ? __alloc_pages+0x391/0x470 [ 210.030090][ T7069] report_bug+0x1b7/0x2e0 [ 210.034430][ T7069] handle_bug+0x3a/0x70 [ 210.038586][ T7069] exc_invalid_op+0x16/0x40 [ 210.043096][ T7069] asm_exc_invalid_op+0x16/0x20 [ 210.047956][ T7069] RIP: 0010:__alloc_pages+0x391/0x470 [ 210.053329][ T7069] Code: 31 ff e9 b2 fe ff ff e8 7d b2 f5 07 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 50 fd ff ff 4c 89 e7 e8 44 ac 09 00 e9 43 fd ff ff <0f> 0b 45 31 ff e9 ef fe ff ff 65 44 8b 2d 35 9a 4f 7e 41 83 fd 08 [ 210.072936][ T7069] RSP: 0018:ffffc900031cf9e0 EFLAGS: 00010246 [ 210.079004][ T7069] RAX: ffffc900031cfa20 RBX: 1ffff92000639f40 RCX: 0000000000000000 [ 210.086978][ T7069] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc900031cfa48 [ 210.094959][ T7069] RBP: ffffc900031cfad8 R08: dffffc0000000000 R09: ffffc900031cfa20 [ 210.102933][ T7069] R10: fffff52000639f49 R11: 1ffff92000639f44 R12: dffffc0000000000 [ 210.110904][ T7069] R13: 0000000000000000 R14: 0000000000040dc0 R15: 0000000000000018 [ 210.118891][ T7069] ? zone_statistics+0x170/0x170 [ 210.123842][ T7069] ? alloc_pages+0x438/0x550 [ 210.128439][ T7069] kmalloc_order+0x40/0x150 [ 210.132942][ T7069] ? __might_fault+0xb3/0x110 [ 210.137621][ T7069] kmalloc_order_trace+0x14/0xf0 [ 210.142578][ T7069] comedi_unlocked_ioctl+0x98b/0xe90 [ 210.147873][ T7069] ? comedi_poll+0x8b0/0x8b0 [ 210.152466][ T7069] ? tomoyo_path_number_perm+0x4d4/0x5d0 [ 210.158111][ T7069] ? verify_lock_unused+0x140/0x140 [ 210.163319][ T7069] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 210.168833][ T7069] ? bpf_lsm_file_ioctl+0x5/0x10 [ 210.173773][ T7069] ? security_file_ioctl+0x7c/0xa0 [ 210.179066][ T7069] ? comedi_poll+0x8b0/0x8b0 [ 210.183660][ T7069] __se_sys_ioctl+0xfa/0x170 [ 210.188257][ T7069] do_syscall_64+0x4c/0xa0 [ 210.192675][ T7069] ? clear_bhb_loop+0x30/0x80 [ 210.197352][ T7069] ? clear_bhb_loop+0x30/0x80 [ 210.202033][ T7069] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 210.207931][ T7069] RIP: 0033:0x7f6ffb8e0be9 [ 210.212346][ T7069] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 210.231949][ T7069] RSP: 002b:00007f6ff9b48038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 210.240429][ T7069] RAX: ffffffffffffffda RBX: 00007f6ffbb07fa0 RCX: 00007f6ffb8e0be9 [ 210.248399][ T7069] RDX: 0000200000000080 RSI: 000000008010640b RDI: 0000000000000003 [ 210.256368][ T7069] RBP: 00007f6ffb963e19 R08: 0000000000000000 R09: 0000000000000000 [ 210.264339][ T7069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.272323][ T7069] R13: 00007f6ffbb08038 R14: 00007f6ffbb07fa0 R15: 00007ffc5ef5ead8 [ 210.280310][ T7069] [ 210.283518][ T7069] Kernel Offset: disabled [ 210.293533][ T7069] Rebooting in 86400 seconds..