last executing test programs: 17.889817971s ago: executing program 1 (id=1539): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000005e000100"/20, @ANYRES32=r1, @ANYRES16], 0x1c}}, 0x0) 17.857125312s ago: executing program 1 (id=1542): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000005000000000000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200008000000085000000860000008500000050000000950000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 17.838628173s ago: executing program 1 (id=1545): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001340)=""/4096, &(0x7f0000000340)=0x1000) 17.790574583s ago: executing program 1 (id=1548): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x1400c, &(0x7f0000000680)={[{@test_dummy_encryption}, {@init_itable}, {@noload}]}, 0x3, 0x470, &(0x7f0000001240)="$eJzs3MtvG1UXAPAzkzj98qUloZRXyyNQEBWPpGkLdMECEEgsioQEC1haSVqVpi1qjESrSKQsygohJPaIJf8CK9ggxAqJLexRpQp1Q8vKaOyZxHZsp2nsuMW/n+T23Hn43uOZa9+ZayeAoTWd/ZNE7I6I3yNisl5s3mC6/t+N6yvzN6+vzCdRrb77V1Lb7u/rK/PFpsV+E42FSOJAm3qXL146U15aWryQl2crZz+aXb546YXTZ8unFk8tnjty/Pixo3Mvv3TkxZ7kORFpHr31wVdvn/iiKf+WPHpkutvKp6vVHlc3WHsa4tEBtoOtGcmPV6nW/ydjpOHoTcabn60VPh1QA4G+qVar1YnOq1erwH9YEs1lXR6GRfFBX1z/trsOfrVvo4/Bu/Za/QIoy/tG/qivGV27Y1Bqub7tpemIeH/1n2+yR/TnPgQAQJMfsvHP89loZ2U+G3usjz/SeKBhu3vyuaGpiLg3IvZGxH1xLvZFxP0RtW0fjIiHtlh/6yTJxvFPevW2ErtF2fjvlXxuq3n8V4z+YmokL+2p5V9KTp5eWjycvyaHorQrK891qePHN377stO6xvFf9sjqL8aCeTuuju5q3mehXClvJ+dG1y5H7B9tl3+yNhOQRMTDEbG/3ROkm9dx+tnvHum0bvP8u+jBRFP124hn6sd/NVryLyTd5ydn/xdLi4dni7Nio19+vfJOp/q3lX8PZMf//23P/7X8p5LG+drlrddx5Y/PO17TTJfyYAvn/2q5Uh5L3qvFY/myT8qVyoW5iLHkRL3RjcuPrO9blIvts/wPHWzf//fG+itxICKyk/jRiHgsIh7Pj90TEfFkRBzskv/Prz/1Yeuy8SL/O+D4L2zp+K8HY9G6pH0wcuan75sqnVoP8/xvdn//O1aLDuVLbuX971badXtnMwAAANx90ojYHUk6sxan6cxM/Tv8+yLSpfPLledOnv/43EL9NwJTUUqLO12TDfdD5/LL+nr5ckTUv1pQrD8aae2+8dcj47XyzPz5pYVBJw9DbqJD/8/8OTLo1gF95wdbMLz0fxheXft/aefaAey8Df2/a5/f1de2ADurzef/+CDaAey8duN/f+8HhkNL/zftB0PE/X8YXvo/DC/9H4bS8nhs/iP5rkHxTLe5+2bBZMR2WziYIEp3RDP6FkTa9yrG+ntq9S1I7sI2bwgG954EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQS/8GAAD//3hZ0MA=") mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000), 0x10000, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './bus'}}], [], 0x2c}) 17.688783915s ago: executing program 1 (id=1555): r0 = io_uring_setup(0x3538, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1}) close(r0) clock_nanosleep(0x8, 0x0, &(0x7f0000000000)={0x77359400}, 0xfffffffffffffffe) 17.544553427s ago: executing program 1 (id=1557): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00000003c0)=0x1, 0x4) 17.421909539s ago: executing program 32 (id=1557): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00000003c0)=0x1, 0x4) 4.059936857s ago: executing program 0 (id=2010): r0 = socket(0x1e, 0x805, 0x0) r1 = dup(r0) writev(r1, &(0x7f0000001540)=[{&(0x7f0000000300)="5d1b72799ce84b64a8d251a116e20eda4fe07c9d97d223fcabfec942e9097e1287759fc5480a62b8a8964c711bdb3263cfee", 0x32}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000380)='n', 0x1}, {&(0x7f0000001400)="32976972962d506ff3ae340876a5a370c6d3cfa620bf71be8a505611a3529530c18cd25febff0fe8add074c152beace5d6ecd1427906b1f22cb1a54c6c6670f9ca94b679db2e84154410eb87d2fc84669c00c3244daa4a21d31824be", 0x5c}, {&(0x7f00000021c0)="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0xffffff67}, {&(0x7f0000001500)="f75a82a0306ed5019342"}], 0x5) 3.991478208s ago: executing program 4 (id=2012): r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f00000002c0)={0x2020}, 0x2020) write$binfmt_elf64(r0, 0x0, 0x0) 3.957053519s ago: executing program 4 (id=2013): socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000001200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3", @ANYRES8, @ANYRES64=r0], 0x0) 3.947728289s ago: executing program 0 (id=2014): unshare(0x62040200) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000740)={&(0x7f0000000140)={0x2, 0x4e22, @local}, 0x10, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="3400000000000000000000000700000044241753ac1e000100007188ffffffff0000fffffffaac"], 0x38}, 0x4000014) 3.917155939s ago: executing program 0 (id=2015): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c0000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="00000000041000001c00128009000100766c616e000000000c00028006000100fe0f000008000500", @ANYRES32=r1, @ANYBLOB="080004"], 0x4c}}, 0x0) 3.907025539s ago: executing program 0 (id=2016): syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x800, &(0x7f0000000640)={[{@keep_last_dots}, {@namecase}, {@utf8}, {@gid}, {@gid}, {@discard}, {@iocharset={'iocharset', 0x3d, 'cp863'}}, {@time_offset={'time_offset', 0x3d, 0x36d}}, {@errors_continue}, {@errors_remount}]}, 0x1, 0x152a, &(0x7f00000037c0)="$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") syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2880002, 0x0, 0x0, 0x0, 0x0) mount$binder(0x0, &(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00), 0x80, 0x0) 3.842078241s ago: executing program 0 (id=2017): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000003c0)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x24, 0x5f, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xfff3}, {0x5, 0x2}, {0x1, 0xe}}}, 0x24}}, 0x0) 3.747262952s ago: executing program 0 (id=2018): r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, 0x0) 3.747177882s ago: executing program 33 (id=2018): r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, 0x0) 2.59486593s ago: executing program 4 (id=2050): ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000006c0)={0x0, 0x0, 0x2, {0x0, 0x1}, {0x49, 0x2}, @cond=[{0x22d, 0x3ff, 0x404, 0x4, 0x1, 0xd}, {0x0, 0xa0, 0x1, 0x5, 0x800, 0xff01}]}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x12d8) 2.57015518s ago: executing program 4 (id=2051): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x4006, &(0x7f0000003f80)={[{@nomblk_io_submit}, {@nouid32}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6}}, {@lazytime}, {@block_validity}, {@quota}]}, 0x1, 0x447, &(0x7f00000008c0)="$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") syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file4\x00', 0x1018000, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000540), 0x10000, &(0x7f00000006c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file4'}}], [], 0x2c}) 2.469356432s ago: executing program 4 (id=2056): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0xfdfd, 0x0, &(0x7f00007a4000/0x4000)=nil}) 1.887168741s ago: executing program 4 (id=2074): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000050000f58a04"]) 1.835692482s ago: executing program 34 (id=2074): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000050000f58a04"]) 1.685122054s ago: executing program 5 (id=2087): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x8, 0x0, &(0x7f00000023c0)) 1.579119896s ago: executing program 5 (id=2090): r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0x7d, 0x0) lseek(r0, 0x6, 0x0) 1.578787316s ago: executing program 5 (id=2092): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xe, 0x7fff0000}]}) membarrier(0x10, 0x0) membarrier(0x8, 0x0) 1.531826467s ago: executing program 5 (id=2094): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0xc0ed0040, &(0x7f0000000400)={[{@oldalloc}, {@nobh}, {@resgid}, {@noload}, {@journal_dev={'journal_dev', 0x3d, 0x3}}, {@auto_da_alloc}]}, 0xfe, 0x483, &(0x7f0000000dc0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffd}) 1.051056434s ago: executing program 5 (id=2116): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x4, 0xdd, 0x4, 0x0, 0x80000, 0x1}) r0 = getpid() sched_setaffinity(r0, 0x0, 0x0) 1.004023714s ago: executing program 5 (id=2104): 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$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000000c0)={0x0, 0x18, 0x4, "62125c32"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 573.998902ms ago: executing program 7 (id=2129): unshare(0x26020480) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002ec0), 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x60, &(0x7f0000001100)}, 0x10) 572.155052ms ago: executing program 3 (id=2131): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x11}) 567.496431ms ago: executing program 7 (id=2132): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000850000002300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000d00)='kfree\x00', r0}, 0x10) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000100)='@+@\x00', 0x0) 507.368843ms ago: executing program 7 (id=2135): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_X86_NOTIFY_VMEXIT(r1, 0x4068aea3, &(0x7f0000000080)={0xdb, 0x0, 0x6}) 506.928183ms ago: executing program 3 (id=2138): unshare(0x2c020400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) 432.621154ms ago: executing program 3 (id=2142): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create(0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x30001000}) 432.490784ms ago: executing program 7 (id=2143): bpf$PROG_LOAD(0x5, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_clone3(&(0x7f0000000680)={0x40004000, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) 371.141885ms ago: executing program 6 (id=2145): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0xf, &(0x7f0000001380)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', r1, @xdp=0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 370.720225ms ago: executing program 3 (id=2146): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001940)={&(0x7f00000004c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x34, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x2c, 0x3, 0x0, 0x1, [{0x2, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x16, 0x2, '![*(}$#:\'{\\\\-\']-.\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}]}, 0x60}}, 0x0) 370.552505ms ago: executing program 6 (id=2147): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x0, 0xfffff9e3, 0x5}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x11) 327.129066ms ago: executing program 6 (id=2148): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@ipv4_newroute={0x2c, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_SPORT={0x6}, @RTA_IP_PROTO={0x5, 0x1b, 0x11}]}, 0x2c}}, 0x0) 318.845966ms ago: executing program 6 (id=2149): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000030000004c000180380004002008000000004e220000000eff020000000000000000000000000001010000001400020002000000e000000200000000000000000d0001007564703a73"], 0x60}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 273.710606ms ago: executing program 2 (id=2150): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89e0, 0x0) 217.102857ms ago: executing program 2 (id=2151): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/30) 216.934607ms ago: executing program 2 (id=2152): r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x22020600) sendmmsg(r0, 0x0, 0x0, 0x0) 216.760837ms ago: executing program 3 (id=2153): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800, &(0x7f0000000880)={[{@errors_remount}, {@bsdgroups}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5e}}, {@noauto_da_alloc}, {@bsdgroups}, {@oldalloc}, {@nojournal_checksum}]}, 0x2, 0x44a, &(0x7f0000000400)="$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") mount$incfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, 0x0) open(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x2a) 216.638797ms ago: executing program 2 (id=2154): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='percpu_create_chunk\x00', r0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xa, 0x101, 0x7fff, 0xcc}, 0x50) 177.169257ms ago: executing program 6 (id=2155): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x128, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x108, 0x1a, 0x0, 0x1, [@AF_INET={0x40, 0x2, 0x0, 0x1, {0x3c, 0x1, 0x0, 0x1, [{0x8, 0x21}, {0x8, 0x18}, {0x8, 0x15}, {0x8, 0x9}, {0x8, 0xc}, {0x8, 0xb}, {0x8, 0x1f}]}}, @AF_INET6={0x6c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x46}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x1a}}, @IFLA_INET6_ADDR_GEN_MODE={0xffd3}, @IFLA_INET6_TOKEN={0x14, 0x7, @private2}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x20, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x8}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8, 0x20, 0x0, 0x0, 0x3}, {0x8, 0x0, 0x0, 0x0, 0x2}, {0x8}]}}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}]}]}, 0x128}, 0x1, 0x0, 0x0, 0xc800}, 0x0) 154.491058ms ago: executing program 2 (id=2156): r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) unshare(0x24020400) writev(r0, 0x0, 0x0) 111.121079ms ago: executing program 6 (id=2157): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x20081e, &(0x7f00000001c0)={[{@grpquota}, {@jqfmt_vfsv1}, {@minixdf}]}, 0x1, 0x518, &(0x7f0000000ac0)="$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") r0 = creat(&(0x7f0000000100)='./file1\x00', 0xd931d3864d39dcca) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40086610, &(0x7f00000001c0)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 42.99468ms ago: executing program 2 (id=2158): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./bus\x00', 0x0, &(0x7f0000005980)={[{@shortname_mixed}, {@shortname_lower}, {@shortname_lower}, {@uni_xlateno}, {@rodir}, {@shortname_lower}, {@uni_xlate}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x6}}, {@numtail}, {@rodir}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'cp775'}}]}, 0x1, 0x356, &(0x7f0000000200)="$eJzs3U9oI9UfAPBvdrJJu7C/9vCDRUEYvQladise9NSydGExF5Xgn4MY3K5KUxcaDHYPzdaLeBQ86smbBz142LMIinjz4NUVxD940OOCiyPJTJJpk3a7QnYtfj6H8O1732/ee5mhmU6b15dXYqMWcTmNiLm5SlRXzq/EzUosRhJD12JSbUobAHA83Myy+CPLHbGkMuMpAQAzNnj/f/V0qeXtLw/Lz7z7A8CxV/z8P39YztxBHVdmMiUAYMYm7v8/tKe7tvdX/dXSXwUAAMfVsy+8+NRqI+KZNJ2L2Hyn2+w248lx/+rleD3asR5nYyFuReQXCv2HyuDxwsXG2tk0TXvx82I0+xXdZsRmr9vMrxRWk0F9Pc7FQiwW9cXVRpZlyYXPGmvn0oGIuNYbjB+blW7zZJwqxv/+VKzHcqTx/4n6iIuNteW0eILm5rC+F7E7vm/Rn/9SLMS3r8SVaMel6NcOL2saazvn0vR81thT323W5y6NXoUD74AAAAAAAAAAAAAAAAAAAAAAAMA/spSOLI72v8nG+/csLU3pH+yPk9cX+wPt5vsDZfUssuz3tx5tvpvEnv2B9u/P021W48S9XToAAAAAAAAAAAAAAAAAAAD8a3S2a9Fqt9e3OttXN8pBb6uzfSIi+i1vfP3JF/MxmXOboFqMUepKi6arG60sGSZnyZ6cIkj6gw9bPr4+mnE5pz5axdRp1A/uardPP/jjB+OWB5LhM/81zkli+gKTfdMoB5v/y6d0Jy/UKFi+Tc6NLMsOKt95abIqKhHVOz9whwdZP/jqp9fue6xz5vFBy+dZ7uFHFp678f5Hv2602v2RY3AEa1udW9lGq/h6+sl2cJCUzp9K5EGlfCZUDyvfLYL5iP6hbCXf/fb8/e99c7TRs3LLm1Nyknw5n+7vquVBJR+03DU/bayTU07+GQRnPlxpXd/54ZejVpW+SdioAwAAAAAAAAAAAAAAAAAA7orSZ8ULxYd9Tx5W9cTTs58ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANw94///Xwp2J1qOEvzZi8mu+vpWJ6J2r5cJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMB/3N8BAAD//zGNaeE=") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x90) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 42.48959ms ago: executing program 3 (id=2159): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x1}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0xfffff001) 33.56056ms ago: executing program 7 (id=2160): r0 = socket$netlink(0x10, 0x3, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) signalfd(r0, &(0x7f0000000240)={[0xffffffff80000001]}, 0x8) 0s ago: executing program 7 (id=2161): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) add_key$fscrypt_v1(&(0x7f0000000400), 0x0, 0x0, 0x0, 0xfffffffffffffffe) kernel console output (not intermixed with test programs): .0016: unknown main item tag 0x0 [ 51.529669][ T297] wacom 0003:056A:00C5.0016: unknown main item tag 0x0 [ 51.552077][ T297] wacom 0003:056A:00C5.0016: unknown main item tag 0x0 [ 51.561171][ T297] wacom 0003:056A:00C5.0016: unknown main item tag 0x0 [ 51.566976][ T2740] loop3: detected capacity change from 0 to 256 [ 51.568062][ T297] wacom 0003:056A:00C5.0016: unknown main item tag 0x0 [ 51.586672][ T297] wacom 0003:056A:00C5.0016: hidraw1: USB HID v0.05 Device [HID 056a:00c5] on usb-dummy_hcd.0-1/input0 [ 51.603988][ T297] usb 2-1: USB disconnect, device number 10 [ 51.632084][ T2740] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 00000001) [ 51.654589][ T2743] loop3: detected capacity change from 0 to 256 [ 51.674087][ T2743] FAT-fs (loop3): Directory bread(block 64) failed [ 51.680714][ T2743] FAT-fs (loop3): Directory bread(block 65) failed [ 51.687689][ T2743] FAT-fs (loop3): Directory bread(block 66) failed [ 51.696378][ T2743] FAT-fs (loop3): Directory bread(block 67) failed [ 51.703204][ T2743] FAT-fs (loop3): Directory bread(block 68) failed [ 51.709921][ T2743] FAT-fs (loop3): Directory bread(block 69) failed [ 51.716851][ T2743] FAT-fs (loop3): Directory bread(block 70) failed [ 51.724880][ T2743] FAT-fs (loop3): Directory bread(block 71) failed [ 51.732509][ T1613] usb 1-1: USB disconnect, device number 8 [ 51.732606][ T2743] FAT-fs (loop3): Directory bread(block 72) failed [ 51.745231][ T2743] FAT-fs (loop3): Directory bread(block 73) failed [ 51.906354][ T2775] loop3: detected capacity change from 0 to 256 [ 52.067576][ T2808] loop2: detected capacity change from 0 to 128 [ 52.129377][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 52.129391][ T28] audit: type=1400 audit(1751384949.221:367): avc: denied { mount } for pid=2815 comm="syz.3.1121" name="/" dev="pstore" ino=14822 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 52.138342][ T2821] overlayfs: failed to resolve './file1': -2 [ 52.203160][ T28] audit: type=1400 audit(1751384949.221:368): avc: denied { remount } for pid=2815 comm="syz.3.1121" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 52.223263][ T28] audit: type=1400 audit(1751384949.261:369): avc: denied { unmount } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 52.244247][ T28] audit: type=1400 audit(1751384949.271:370): avc: denied { associate } for pid=2827 comm="syz.4.1127" name="cgroup.freeze" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 52.455434][ T2866] bridge0: port 3(vlan2) entered blocking state [ 52.468813][ T2866] bridge0: port 3(vlan2) entered disabled state [ 52.479139][ T2868] loop0: detected capacity change from 0 to 256 [ 52.495403][ T2868] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.507158][ T2868] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 52.526128][ T2868] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 52.614145][ T2883] can0: slcan on ttyS3. [ 52.633538][ T2877] loop3: detected capacity change from 0 to 8192 [ 52.651097][ T60] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 52.657665][ T2877] syz.3.1148: attempt to access beyond end of device [ 52.657665][ T2877] loop3: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 52.672384][ T2877] Buffer I/O error on dev loop3, logical block 57847, async page read [ 52.680705][ T2877] syz.3.1148: attempt to access beyond end of device [ 52.680705][ T2877] loop3: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 52.695841][ T2883] can0 (unregistered): slcan off ttyS3. [ 52.725900][ T2877] Buffer I/O error on dev loop3, logical block 57847, async page read [ 52.747994][ T2877] syz.3.1148: attempt to access beyond end of device [ 52.747994][ T2877] loop3: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 52.763982][ T2877] Buffer I/O error on dev loop3, logical block 57847, async page read [ 52.772718][ T2877] syz.3.1148: attempt to access beyond end of device [ 52.772718][ T2877] loop3: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 52.790195][ T2877] Buffer I/O error on dev loop3, logical block 57847, async page read [ 52.805191][ T2879] loop0: detected capacity change from 0 to 40427 [ 52.847615][ T60] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 52.869732][ T60] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 52.879012][ T593] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 52.893867][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.905069][ T2879] F2FS-fs (loop0): Found nat_bits in checkpoint [ 52.920751][ T60] usb 2-1: Product: syz [ 52.942119][ T60] usb 2-1: Manufacturer: syz [ 52.950129][ T60] usb 2-1: SerialNumber: syz [ 52.958373][ T60] usb 2-1: config 0 descriptor?? [ 52.974826][ T2879] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 53.020479][ T28] audit: type=1400 audit(1751384950.111:371): avc: denied { append } for pid=2922 comm="syz.3.1162" name="001" dev="devtmpfs" ino=164 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 53.033492][ T2923] usb usb1: check_ctrlrecip: process 2923 (syz.3.1162) requesting ep 01 but needs 81 [ 53.058526][ T286] syz-executor: attempt to access beyond end of device [ 53.058526][ T286] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 53.073791][ T593] usb 5-1: Using ep0 maxpacket: 16 [ 53.080452][ T593] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.094372][ T593] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.114698][ T593] usb 5-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 53.143937][ T2936] loop3: detected capacity change from 0 to 512 [ 53.146328][ T593] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.171665][ T60] snd-usb-audio: probe of 2-1:0.0 failed with error -2 [ 53.190578][ T307] udevd[307]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 53.209168][ T593] usb 5-1: config 0 descriptor?? [ 53.226281][ T2936] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 53.242975][ T2936] ext4 filesystem being mounted at /325/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.296538][ T28] audit: type=1400 audit(1751384950.391:372): avc: denied { audit_read } for pid=2946 comm="syz.0.1163" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 53.319443][ T284] EXT4-fs (loop3): unmounting filesystem. [ 53.376235][ T297] usb 2-1: USB disconnect, device number 11 [ 53.462362][ T2966] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1175'. [ 53.498538][ T2971] loop0: detected capacity change from 0 to 128 [ 53.511644][ T2971] EXT4-fs (loop0): Test dummy encryption mode enabled [ 53.519901][ T2971] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 53.528590][ T2971] ext4 filesystem being mounted at /227/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 53.553507][ T286] EXT4-fs (loop0): unmounting filesystem. [ 53.630140][ T593] hid-picolcd 0003:04D8:F002.0017: unknown main item tag 0x0 [ 53.711031][ T593] hid-picolcd 0003:04D8:F002.0017: No report with id 0xf3 found [ 53.718780][ T593] hid-picolcd 0003:04D8:F002.0017: No report with id 0xf4 found [ 53.730989][ T60] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 53.764472][ T28] audit: type=1400 audit(1751384950.861:373): avc: denied { ioctl } for pid=3009 comm="syz.2.1198" path="/dev/binderfs/binder0" dev="binder" ino=13 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 53.765465][ T3010] binder: 3009:3010 ioctl c018620c 2000000005c0 returned -22 [ 53.790005][ T28] audit: type=1400 audit(1751384950.861:374): avc: denied { set_context_mgr } for pid=3009 comm="syz.2.1198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 53.847461][ T297] usb 5-1: USB disconnect, device number 5 [ 53.875431][ T3020] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1203'. [ 53.901659][ T28] audit: type=1400 audit(1751384951.001:375): avc: denied { lock } for pid=3023 comm="syz.1.1205" path="socket:[25139]" dev="sockfs" ino=25139 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 53.922538][ T60] usb 4-1: Using ep0 maxpacket: 16 [ 53.935287][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.944806][ T28] audit: type=1400 audit(1751384951.031:376): avc: denied { write } for pid=3027 comm="syz.0.1207" path="socket:[25143]" dev="sockfs" ino=25143 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 53.969580][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.986990][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 53.994772][ T3038] sch_tbf: burst 0 is lower than device veth1_virt_wifi mtu (1514) ! [ 54.024824][ T60] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 54.034187][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.053550][ T60] usb 4-1: config 0 descriptor?? [ 54.121016][ T19] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 54.242476][ T3069] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1227'. [ 54.302047][ T19] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.318560][ T19] usb 3-1: New USB device found, idVendor=1532, idProduct=010d, bcdDevice= 0.00 [ 54.327897][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.342900][ T19] usb 3-1: config 0 descriptor?? [ 54.468695][ T60] microsoft 0003:045E:07DA.0018: unknown main item tag 0x7 [ 54.476162][ T60] microsoft 0003:045E:07DA.0018: unknown main item tag 0x2 [ 54.483615][ T60] microsoft 0003:045E:07DA.0018: unknown main item tag 0xe [ 54.490866][ T60] microsoft 0003:045E:07DA.0018: item 0 2 0 9 parsing failed [ 54.498671][ T60] microsoft 0003:045E:07DA.0018: parse failed [ 54.504938][ T60] microsoft: probe of 0003:045E:07DA.0018 failed with error -22 [ 54.506312][ T3087] loop4: detected capacity change from 0 to 40427 [ 54.522339][ T3087] F2FS-fs (loop4): fault_type options not supported [ 54.529870][ T3087] F2FS-fs (loop4): invalid crc value [ 54.536229][ T3087] F2FS-fs (loop4): Found nat_bits in checkpoint [ 54.564911][ T3087] F2FS-fs (loop4): Start checkpoint disabled! [ 54.571727][ T3087] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 54.613423][ T10] kworker/u4:1: attempt to access beyond end of device [ 54.613423][ T10] loop4: rw=1, sector=45096, nr_sectors = 8 limit=40427 [ 54.627457][ T10] kworker/u4:1: attempt to access beyond end of device [ 54.627457][ T10] loop4: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 54.630955][ T297] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 54.681101][ T60] usb 4-1: USB disconnect, device number 7 [ 54.756517][ T19] hid-generic 0003:1532:010D.0019: hidraw0: USB HID v0.00 Device [HID 1532:010d] on usb-dummy_hcd.2-1/input0 [ 54.804230][ T3105] loop4: detected capacity change from 0 to 256 [ 54.823850][ T297] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 54.832597][ T297] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 54.842116][ T297] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 54.852373][ T297] usb 2-1: config 220 has no interface number 2 [ 54.858625][ T297] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 54.871771][ T297] usb 2-1: config 220 interface 0 has no altsetting 0 [ 54.878530][ T297] usb 2-1: config 220 interface 76 has no altsetting 0 [ 54.885385][ T297] usb 2-1: config 220 interface 1 has no altsetting 0 [ 54.893678][ T297] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 54.902769][ T297] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.910812][ T297] usb 2-1: Product: syz [ 54.915012][ T297] usb 2-1: Manufacturer: syz [ 54.919600][ T297] usb 2-1: SerialNumber: syz [ 54.957278][ T60] usb 3-1: USB disconnect, device number 8 [ 55.128351][ T297] usb 2-1: selecting invalid altsetting 0 [ 55.134209][ T297] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 55.140598][ T297] usb 2-1: No valid video chain found. [ 55.151918][ T297] usb 2-1: USB disconnect, device number 12 [ 55.223730][ T3117] tipc: Enabling of bearer rejected, failed to enable media [ 55.281819][ T3121] loop3: detected capacity change from 0 to 512 [ 55.288413][ T3121] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.299350][ T3121] EXT4-fs (loop3): Test dummy encryption mode enabled [ 55.307438][ T3121] EXT4-fs (loop3): orphan cleanup on readonly fs [ 55.313861][ T3121] EXT4-fs error (device loop3): ext4_orphan_get:1400: comm syz.3.1251: inode #13: comm syz.3.1251: iget: illegal inode # [ 55.326756][ T3121] EXT4-fs (loop3): Remounting filesystem read-only [ 55.333296][ T3121] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.1251: couldn't read orphan inode 13 (err -117) [ 55.345394][ T3121] EXT4-fs (loop3): Remounting filesystem read-only [ 55.352051][ T3121] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 55.369491][ T3121] EXT4-fs error (device loop3): ext4_resize_begin:62: comm syz.3.1251: resize_inode disabled but reserved GDT blocks non-zero [ 55.387789][ T284] EXT4-fs (loop3): unmounting filesystem. [ 55.409377][ T3126] syz.3.1253[3126] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.409447][ T3126] syz.3.1253[3126] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.519090][ T3132] devtmpfs: Cannot retroactively limit inodes [ 55.614744][ T3140] loop3: detected capacity change from 0 to 1024 [ 55.644184][ T3140] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 55.667957][ T284] EXT4-fs (loop3): unmounting filesystem. [ 55.751052][ T1613] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 55.831543][ T3169] loop1: detected capacity change from 0 to 512 [ 55.844497][ T3171] loop4: detected capacity change from 0 to 512 [ 55.858943][ T3169] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 55.869417][ T3171] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 55.871779][ T3169] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 55.878454][ T3171] ext4 filesystem being mounted at /224/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.886524][ T3169] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 55.905335][ T3169] System zones: 0-1, 15-15, 18-18, 34-34 [ 55.912204][ T3169] EXT4-fs (loop1): orphan cleanup on readonly fs [ 55.918720][ T3169] EXT4-fs warning (device loop1): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 55.933902][ T287] EXT4-fs (loop4): unmounting filesystem. [ 55.934072][ T3169] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 55.946932][ T3169] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.1273: bg 0: block 40: padding at end of block bitmap is not set [ 55.961656][ T3169] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 55.973166][ T3169] EXT4-fs (loop1): 1 truncate cleaned up [ 55.978943][ T3169] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 55.988301][ T1613] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 56.008688][ T1613] usb 3-1: config 0 has no interfaces? [ 56.010969][ T60] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 56.015618][ T1613] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 56.030733][ T1613] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.040271][ T1613] usb 3-1: Product: syz [ 56.040531][ T3169] EXT4-fs error (device loop1): ext4_encrypted_get_link:46: inode #16: comm syz.1.1273: bad symlink. [ 56.044525][ T1613] usb 3-1: Manufacturer: syz [ 56.059927][ T1613] usb 3-1: SerialNumber: syz [ 56.070617][ T3169] EXT4-fs error (device loop1): ext4_encrypted_get_link:46: inode #16: comm syz.1.1273: bad symlink. [ 56.081735][ T1613] usb 3-1: config 0 descriptor?? [ 56.098270][ T283] EXT4-fs (loop1): unmounting filesystem. [ 56.171807][ T3191] loop1: detected capacity change from 0 to 256 [ 56.178404][ T3191] exfat: Deprecated parameter 'namecase' [ 56.186718][ T3191] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 56.195951][ T3179] loop4: detected capacity change from 0 to 40427 [ 56.207573][ T3179] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 56.215493][ T3179] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 56.216602][ T60] usb 4-1: config 0 has an invalid interface number: 239 but max is 0 [ 56.224464][ T3179] F2FS-fs (loop4): invalid crc value [ 56.238248][ T60] usb 4-1: config 0 has no interface number 0 [ 56.240060][ T3193] loop1: detected capacity change from 0 to 256 [ 56.245800][ T60] usb 4-1: config 0 interface 239 altsetting 0 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 56.251103][ T3193] exfat: Deprecated parameter 'utf8' [ 56.265372][ T60] usb 4-1: config 0 interface 239 altsetting 0 endpoint 0x82 has invalid maxpacket 511, setting to 64 [ 56.275401][ T3193] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xd67973f8, utbl_chksum : 0xe619d30d) [ 56.296907][ T3179] F2FS-fs (loop4): Found nat_bits in checkpoint [ 56.297336][ T60] usb 4-1: New USB device found, idVendor=6189, idProduct=182d, bcdDevice= 1.73 [ 56.317313][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.325647][ T60] usb 4-1: Product: syz [ 56.329816][ T60] usb 4-1: Manufacturer: syz [ 56.335362][ T60] usb 4-1: SerialNumber: syz [ 56.350362][ T60] usb 4-1: config 0 descriptor?? [ 56.359663][ T3155] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 56.360130][ T297] usb 3-1: USB disconnect, device number 9 [ 56.369359][ T3155] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 56.381767][ T3193] exFAT-fs (loop1): error, found bogus dentry(12) beyond unused empty group(11) (start_clu : 5, cur_clu : 5) [ 56.383065][ T3179] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 56.401739][ T3179] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 56.539779][ T3205] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1288'. [ 56.594418][ T3155] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 56.601966][ T3155] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 56.674276][ T3219] loop1: detected capacity change from 0 to 4096 [ 56.683663][ T3219] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.691097][ T3219] EXT4-fs (loop1): Test dummy encryption mode enabled [ 56.699175][ T3219] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 56.719899][ T283] EXT4-fs (loop1): unmounting filesystem. [ 56.860970][ T1613] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 57.011560][ T60] asix 4-1:0.239 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 57.023711][ T60] asix: probe of 4-1:0.239 failed with error -71 [ 57.035135][ T60] usb 4-1: USB disconnect, device number 8 [ 57.043161][ T3237] loop1: detected capacity change from 0 to 512 [ 57.049961][ T3237] EXT4-fs: Ignoring removed nobh option [ 57.059436][ T1613] usb 5-1: config 0 interface 0 altsetting 185 endpoint 0x81 has invalid wMaxPacketSize 0 [ 57.069636][ T1613] usb 5-1: config 0 interface 0 has no altsetting 0 [ 57.076435][ T1613] usb 5-1: New USB device found, idVendor=05ac, idProduct=027a, bcdDevice= 0.00 [ 57.089198][ T3241] loop2: detected capacity change from 0 to 512 [ 57.091928][ T3237] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 57.095524][ T1613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.123035][ T3241] EXT4-fs: Ignoring removed nobh option [ 57.145549][ T3241] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 57.155268][ T3241] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.1303: invalid indirect mapped block 256 (level 1) [ 57.156845][ T1613] usb 5-1: config 0 descriptor?? [ 57.169429][ T283] EXT4-fs (loop1): unmounting filesystem. [ 57.175195][ T3241] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.1303: invalid indirect mapped block 2683928664 (level 1) [ 57.193849][ T3241] EXT4-fs (loop2): 1 truncate cleaned up [ 57.199597][ T3241] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 57.226505][ T285] EXT4-fs (loop2): unmounting filesystem. [ 57.231500][ T3245] loop1: detected capacity change from 0 to 128 [ 57.245031][ T3245] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 57.254505][ T3245] FAT-fs (loop1): bogus number of directory entries (203) [ 57.262105][ T3245] FAT-fs (loop1): Can't find a valid FAT filesystem [ 57.288051][ T3250] bridge0: port 3(vlan2) entered blocking state [ 57.294362][ T3250] bridge0: port 3(vlan2) entered disabled state [ 57.476114][ T3288] can0: slcan on ptm0. [ 57.542279][ T3287] can0 (unregistered): slcan off ptm0. [ 57.579470][ T1613] apple 0003:05AC:027A.001A: hidraw0: USB HID v8.00 Device [HID 05ac:027a] on usb-dummy_hcd.4-1/input0 [ 57.651073][ T60] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 57.679363][ T3318] loop3: detected capacity change from 0 to 16 [ 57.688343][ T3318] erofs: (device loop3): mounted with root inode @ nid 36. [ 57.697765][ T3318] erofs: (device loop3): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 57.707643][ T3318] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -46 in[60, 4036] out[1851] [ 57.718917][ T3318] erofs: (device loop3): z_erofs_read_folio: failed to read, err [-117] [ 57.729320][ T3318] erofs: (device loop3): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 57.739287][ T3318] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -46 in[60, 4036] out[1851] [ 57.750293][ T3318] erofs: (device loop3): z_erofs_read_folio: failed to read, err [-117] [ 57.770987][ T1613] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 57.829544][ T19] usb 5-1: USB disconnect, device number 6 [ 57.850961][ T60] usb 2-1: Using ep0 maxpacket: 32 [ 57.857277][ T60] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 57.865985][ T60] usb 2-1: config 0 has no interface number 0 [ 57.872219][ T60] usb 2-1: config 0 interface 196 has no altsetting 0 [ 57.884956][ T60] usb 2-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 57.894281][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.902796][ T60] usb 2-1: Product: syz [ 57.907296][ T60] usb 2-1: Manufacturer: syz [ 57.912222][ T60] usb 2-1: SerialNumber: syz [ 57.918551][ T60] usb 2-1: config 0 descriptor?? [ 57.925735][ T3351] loop3: detected capacity change from 0 to 512 [ 57.932445][ T3351] EXT4-fs: Ignoring removed oldalloc option [ 57.940264][ T3351] EXT4-fs (loop3): 1 truncate cleaned up [ 57.950346][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 57.950359][ T28] audit: type=1400 audit(1751384955.041:387): avc: denied { unlink } for pid=3350 comm="syz.3.1343" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 57.979436][ T28] audit: type=1400 audit(1751384955.041:388): avc: denied { rename } for pid=3350 comm="syz.3.1343" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 58.002638][ T1613] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 58.016474][ T1613] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 58.030396][ T1613] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 58.041375][ T1613] usb 3-1: config 220 has no interface number 2 [ 58.047761][ T1613] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 58.061182][ T1613] usb 3-1: config 220 interface 0 has no altsetting 0 [ 58.067958][ T1613] usb 3-1: config 220 interface 76 has no altsetting 0 [ 58.075244][ T1613] usb 3-1: config 220 interface 1 has no altsetting 0 [ 58.083415][ T1613] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 58.092476][ T1613] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.100454][ T1613] usb 3-1: Product: syz [ 58.104636][ T1613] usb 3-1: Manufacturer: syz [ 58.109220][ T1613] usb 3-1: SerialNumber: syz [ 58.125508][ T60] ipheth 2-1:0.196: Unable to find endpoints [ 58.132455][ T60] usb 2-1: USB disconnect, device number 13 [ 58.300978][ T593] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 58.317893][ T1613] usb 3-1: selecting invalid altsetting 0 [ 58.323724][ T1613] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 58.330062][ T1613] usb 3-1: No valid video chain found. [ 58.338286][ T1613] usb 3-1: USB disconnect, device number 10 [ 58.356858][ T3358] loop4: detected capacity change from 0 to 1024 [ 58.490996][ T593] usb 4-1: Using ep0 maxpacket: 16 [ 58.497176][ T593] usb 4-1: New USB device found, idVendor=056a, idProduct=0326, bcdDevice= 0.00 [ 58.506228][ T593] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.514795][ T593] usb 4-1: config 0 descriptor?? [ 58.640699][ T3370] loop0: detected capacity change from 0 to 512 [ 58.647492][ T3370] EXT4-fs: Ignoring removed nobh option [ 58.655821][ T3370] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 58.665835][ T60] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 58.674532][ T3370] EXT4-fs (loop0): 1 truncate cleaned up [ 58.727658][ T3383] tipc: Enabling of bearer rejected, media not registered [ 58.778566][ T3393] netem: change failed [ 58.851020][ T60] usb 5-1: Using ep0 maxpacket: 8 [ 58.857948][ T60] usb 5-1: unable to get BOS descriptor or descriptor too short [ 58.884477][ T60] usb 5-1: config 4 has an invalid interface number: 147 but max is 0 [ 58.894264][ T60] usb 5-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 58.904291][ T60] usb 5-1: config 4 has no interface number 0 [ 58.915212][ T60] usb 5-1: string descriptor 0 read error: -22 [ 58.921783][ T60] usb 5-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 58.931061][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.940456][ T593] wacom 0003:056A:0326.001B: unknown main item tag 0x5 [ 58.951205][ T593] wacom 0003:056A:0326.001B: Unknown device_type for 'HID 056a:0326'. Ignoring. [ 58.953953][ T3399] loop1: detected capacity change from 0 to 40427 [ 58.961118][ T60] usb 5-1: Found UVC 0.02 device (04f2:b746) [ 58.967408][ T3399] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 58.987986][ T60] usb 5-1: No valid video chain found. [ 58.993818][ T3399] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 59.003787][ T3399] F2FS-fs (loop1): invalid crc value [ 59.010349][ T3399] F2FS-fs (loop1): Found nat_bits in checkpoint [ 59.032801][ T3399] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 59.039843][ T3399] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 59.070419][ T8] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 59.079706][ T8] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 59.144306][ T6] usb 4-1: USB disconnect, device number 9 [ 59.170973][ T1613] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 59.178151][ T60] usb 5-1: USB disconnect, device number 7 [ 59.362140][ T1613] usb 3-1: config 0 has no interfaces? [ 59.369510][ T1613] usb 3-1: string descriptor 0 read error: -22 [ 59.375752][ T1613] usb 3-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 59.384815][ T1613] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.393485][ T1613] usb 3-1: config 0 descriptor?? [ 59.600284][ T1613] usb 3-1: USB disconnect, device number 11 [ 59.920954][ T593] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 60.111361][ T593] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 60.130291][ T593] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 60.145820][ T593] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 60.170182][ T593] usb 4-1: config 220 has no interface number 2 [ 60.180321][ T593] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 60.196186][ T593] usb 4-1: config 220 interface 0 has no altsetting 0 [ 60.218422][ T593] usb 4-1: config 220 interface 76 has no altsetting 0 [ 60.228937][ T593] usb 4-1: config 220 interface 1 has no altsetting 0 [ 60.231615][ T3453] loop2: detected capacity change from 0 to 512 [ 60.242017][ T593] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 60.242045][ T593] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.254901][ T3453] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.259233][ T3451] netlink: 'syz.4.1386': attribute type 2 has an invalid length. [ 60.266488][ T3453] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 60.275251][ T593] usb 4-1: Product: syz [ 60.288055][ T593] usb 4-1: Manufacturer: syz [ 60.292954][ T593] usb 4-1: SerialNumber: syz [ 60.309753][ T3453] EXT4-fs error (device loop2): ext4_orphan_get:1426: comm syz.2.1387: bad orphan inode 131083 [ 60.363942][ T3453] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 60.384580][ T28] audit: type=1400 audit(1751384957.481:389): avc: denied { mounton } for pid=3452 comm="syz.2.1387" path="/276/bus/file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 60.402813][ T3453] overlayfs: upper fs needs to support d_type. [ 60.415761][ T28] audit: type=1400 audit(1751384957.481:390): avc: denied { setattr } for pid=3452 comm="syz.2.1387" name="work" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 60.437583][ T28] audit: type=1400 audit(1751384957.511:391): avc: denied { write } for pid=3452 comm="syz.2.1387" name="work" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 60.459211][ T28] audit: type=1400 audit(1751384957.511:392): avc: denied { add_name } for pid=3452 comm="syz.2.1387" name="#1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 60.479294][ T28] audit: type=1400 audit(1751384957.511:393): avc: denied { remove_name } for pid=3452 comm="syz.2.1387" name="#1" dev="loop2" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 60.503453][ T3463] netlink: 'syz.1.1392': attribute type 5 has an invalid length. [ 60.516272][ T28] audit: type=1400 audit(1751384957.511:394): avc: denied { rename } for pid=3452 comm="syz.2.1387" name="#1" dev="loop2" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 60.537937][ T28] audit: type=1400 audit(1751384957.511:395): avc: denied { unlink } for pid=3452 comm="syz.2.1387" name="#1" dev="loop2" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 60.559960][ T593] usb 4-1: selecting invalid altsetting 0 [ 60.563007][ T285] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 13: comm syz-executor: path /276/bus: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 60.568231][ T593] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 60.593976][ T28] audit: type=1400 audit(1751384957.511:396): avc: denied { unlink } for pid=3452 comm="syz.2.1387" name="#2" dev="loop2" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 60.625430][ T593] usb 4-1: No valid video chain found. [ 60.642857][ T593] usb 4-1: USB disconnect, device number 10 [ 60.686072][ T3471] syz.4.1397[3471] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 60.686154][ T3471] syz.4.1397[3471] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 61.168590][ T304] device bridge_slave_1 left promiscuous mode [ 61.190463][ T3480] loop4: detected capacity change from 0 to 512 [ 61.212555][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.230297][ T3480] EXT4-fs: Ignoring removed oldalloc option [ 61.238472][ T304] device bridge_slave_0 left promiscuous mode [ 61.245969][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.259208][ T304] device veth1_macvtap left promiscuous mode [ 61.264712][ T3480] EXT4-fs (loop4): 1 truncate cleaned up [ 61.282877][ T304] device veth0_vlan left promiscuous mode [ 61.297679][ T3494] loop4: detected capacity change from 0 to 512 [ 61.311673][ T3496] loop1: detected capacity change from 0 to 16 [ 61.311971][ T3494] EXT4-fs: Ignoring removed nomblk_io_submit option [ 61.331184][ T3496] erofs: (device loop1): mounted with root inode @ nid 36. [ 61.347344][ T3494] ext4 filesystem being mounted at /241/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.425280][ T3508] loop1: detected capacity change from 0 to 2048 [ 61.517740][ T3522] loop1: detected capacity change from 0 to 512 [ 61.525022][ T3522] EXT4-fs: Ignoring removed oldalloc option [ 61.539566][ T3527] loop3: detected capacity change from 0 to 512 [ 61.540061][ T3522] EXT4-fs (loop1): 1 truncate cleaned up [ 61.560621][ T3527] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 61.570403][ T3485] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.577491][ T3485] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.586025][ T3485] device bridge_slave_0 entered promiscuous mode [ 61.601534][ T3485] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.608691][ T3527] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 61.608707][ T3485] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.609137][ T3485] device bridge_slave_1 entered promiscuous mode [ 61.627855][ T3527] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 61.638122][ T3527] System zones: 0-1, 15-15, 18-18, 34-34 [ 61.644611][ T3527] EXT4-fs (loop3): orphan cleanup on readonly fs [ 61.651061][ T3527] EXT4-fs warning (device loop3): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 61.651090][ T3527] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 61.682857][ T3527] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1421: bg 0: block 40: padding at end of block bitmap is not set [ 61.697239][ T3527] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 61.706385][ T60] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 61.707827][ T3527] EXT4-fs (loop3): 1 truncate cleaned up [ 61.741980][ T3527] EXT4-fs error (device loop3): ext4_encrypted_get_link:46: inode #16: comm syz.3.1421: bad symlink. [ 61.753931][ T3527] EXT4-fs error (device loop3): ext4_encrypted_get_link:46: inode #16: comm syz.3.1421: bad symlink. [ 61.823257][ T3554] loop1: detected capacity change from 0 to 128 [ 61.855119][ T3554] ext4 filesystem being mounted at /268/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.866005][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.875775][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.887147][ T3554] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.1432: No space for directory leaf checksum. Please run e2fsck -D. [ 61.902668][ T3554] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #2: comm syz.1.1432: Directory block failed checksum [ 61.914841][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.925221][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.933764][ T60] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 61.943647][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.950693][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.958451][ T60] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 61.967785][ T60] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 61.972247][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.984191][ T60] usb 5-1: config 220 has no interface number 2 [ 61.987205][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.993231][ T60] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 62.001258][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.014270][ T60] usb 5-1: config 220 interface 0 has no altsetting 0 [ 62.020461][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.021108][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.041066][ T60] usb 5-1: config 220 interface 76 has no altsetting 0 [ 62.048890][ T60] usb 5-1: config 220 interface 1 has no altsetting 0 [ 62.061655][ T60] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 62.071326][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.079081][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.087913][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.097329][ T60] usb 5-1: Product: syz [ 62.102647][ T60] usb 5-1: Manufacturer: syz [ 62.107749][ T60] usb 5-1: SerialNumber: syz [ 62.121924][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.139640][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.152046][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.165466][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.174460][ T3485] device veth0_vlan entered promiscuous mode [ 62.207472][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.218043][ T3485] device veth1_macvtap entered promiscuous mode [ 62.230626][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.250587][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.322029][ T60] usb 5-1: selecting invalid altsetting 0 [ 62.324034][ T3596] loop2: detected capacity change from 0 to 128 [ 62.334682][ T3596] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.339042][ T60] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 62.342875][ T3596] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.350064][ T60] usb 5-1: No valid video chain found. [ 62.360369][ T3596] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.360624][ T3594] netlink: 23 bytes leftover after parsing attributes in process `syz.0.1450'. [ 62.368526][ T3596] ext4 filesystem being mounted at /1/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 62.385493][ T60] usb 5-1: USB disconnect, device number 8 [ 62.550014][ T3613] netlink: 104 bytes leftover after parsing attributes in process `syz.2.1458'. [ 62.610994][ T6] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 62.646237][ T3619] loop3: detected capacity change from 0 to 1024 [ 62.653064][ T3619] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.655557][ T3621] loop2: detected capacity change from 0 to 256 [ 62.677230][ T3621] exFAT-fs (loop2): failed to load upcase table (idx : 0x00011a39, chksum : 0xd7c18d7b, utbl_chksum : 0xe619d30d) [ 62.696409][ T3621] exFAT-fs (loop2): error, invalid size(size(6940) > aligned(9223372036854777344) [ 62.696409][ T3621] [ 62.708374][ T3621] exFAT-fs (loop2): Filesystem has been set read-only [ 62.733691][ T3625] loop3: detected capacity change from 0 to 1024 [ 62.793169][ T6] usb 2-1: config 0 interface 0 altsetting 238 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.804322][ T6] usb 2-1: config 0 interface 0 altsetting 238 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.814528][ T6] usb 2-1: config 0 interface 0 has no altsetting 0 [ 62.821220][ T6] usb 2-1: New USB device found, idVendor=1a34, idProduct=f705, bcdDevice= 0.00 [ 62.830264][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.838719][ T6] usb 2-1: config 0 descriptor?? [ 62.871429][ T3637] netlink: 'syz.2.1468': attribute type 1 has an invalid length. [ 62.906853][ T3643] ------------[ cut here ]------------ [ 62.912377][ T3643] Please remove unsupported % in format string [ 62.918792][ T3643] WARNING: CPU: 1 PID: 3643 at lib/vsprintf.c:2661 format_decode+0xcfe/0x1520 [ 62.927684][ T3643] Modules linked in: [ 62.931590][ T3643] CPU: 1 PID: 3643 Comm: syz.4.1471 Not tainted 6.1.141-syzkaller-00036-g7011769d221c #0 [ 62.941405][ T3643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.951575][ T3643] RIP: 0010:format_decode+0xcfe/0x1520 [ 62.957061][ T3643] Code: 8d 02 01 48 b8 00 00 00 00 00 fc ff df 41 0f b6 04 04 84 c0 0f 85 10 08 00 00 41 0f be 36 48 c7 c7 40 8f ea 85 e8 62 6f 5f fc <0f> 0b e9 d6 fc ff ff 48 8b 4d c0 80 e1 07 38 c1 0f 8c 47 f3 ff ff [ 62.976692][ T3643] RSP: 0018:ffffc9000e6ef7d8 EFLAGS: 00010246 [ 62.982786][ T3643] RAX: 699ef97e3bd19f00 RBX: 00000000ffffffdb RCX: 0000000000080000 [ 62.990742][ T3643] RDX: ffffc900032c1000 RSI: 000000000000381d RDI: 000000000000381e [ 62.998722][ T3643] RBP: ffffc9000e6ef848 R08: dffffc0000000000 R09: ffffed103ee24eb4 [ 63.006703][ T3643] R10: ffffed103ee24eb4 R11: 1ffff1103ee24eb3 R12: 1ffff92001cddf41 [ 63.014679][ T3643] R13: ffff0000ffffff00 R14: ffffc9000e6efa0c R15: ffff0a00ffffff00 [ 63.022667][ T3643] FS: 00007fbe5b5b16c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 63.031631][ T3643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.038215][ T3643] CR2: 000000110c2604d2 CR3: 0000000106ca5000 CR4: 00000000003506a0 [ 63.046217][ T3643] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.054198][ T3643] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.062189][ T3643] Call Trace: [ 63.065557][ T3643] [ 63.068487][ T3643] bstr_printf+0xc2/0xef0 [ 63.072834][ T3643] ? build_skb+0x2a/0x220 [ 63.077162][ T3643] ? bpf_prog_test_run_skb+0x39f/0x1290 [ 63.082717][ T3643] bpf_trace_printk+0x106/0x250 [ 63.087563][ T3643] ? __cfi_bpf_trace_printk+0x10/0x10 [ 63.092951][ T3643] bpf_prog_12183cdb1cd51dab+0x2e/0x32 [ 63.098417][ T3643] bpf_test_run+0x349/0x8d0 [ 63.102936][ T3643] ? __kasan_slab_alloc+0x72/0x80 [ 63.107962][ T3643] ? convert___skb_to_skb+0x5b0/0x5b0 [ 63.113417][ T3643] ? __cfi_eth_type_trans+0x10/0x10 [ 63.118623][ T3643] ? convert___skb_to_skb+0x40/0x5b0 [ 63.123941][ T3643] bpf_prog_test_run_skb+0xaec/0x1290 [ 63.129319][ T3643] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 63.135146][ T3643] bpf_prog_test_run+0x3e3/0x630 [ 63.140080][ T3643] ? bpf_prog_query+0x270/0x270 [ 63.144960][ T3643] ? selinux_bpf+0xce/0xf0 [ 63.149377][ T3643] ? security_bpf+0x93/0xb0 [ 63.153888][ T3643] __sys_bpf+0x56d/0x780 [ 63.158140][ T3643] ? bpf_link_show_fdinfo+0x320/0x320 [ 63.163544][ T3643] ? fpregs_restore_userregs+0x128/0x260 [ 63.169182][ T3643] __x64_sys_bpf+0x7c/0x90 [ 63.173630][ T3643] x64_sys_call+0x488/0x9a0 [ 63.178134][ T3643] do_syscall_64+0x4c/0xa0 [ 63.182570][ T3643] ? clear_bhb_loop+0x30/0x80 [ 63.187247][ T3643] ? clear_bhb_loop+0x30/0x80 [ 63.191983][ T3643] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 63.197878][ T3643] RIP: 0033:0x7fbe5a78e929 [ 63.202303][ T3643] 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 [ 63.221930][ T3643] RSP: 002b:00007fbe5b5b1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 63.230328][ T3643] RAX: ffffffffffffffda RBX: 00007fbe5a9b5fa0 RCX: 00007fbe5a78e929 [ 63.238311][ T3643] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 63.246302][ T3643] RBP: 00007fbe5a810b39 R08: 0000000000000000 R09: 0000000000000000 [ 63.246385][ T6] acrux 0003:1A34:F705.001C: item fetching failed at offset 2/7 [ 63.254295][ T3643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.254311][ T3643] R13: 0000000000000000 R14: 00007fbe5a9b5fa0 R15: 00007fff30ff3b68 [ 63.262606][ T6] acrux 0003:1A34:F705.001C: parse failed [ 63.269887][ T3643] [ 63.269897][ T3643] ---[ end trace 0000000000000000 ]--- [ 63.398238][ T24] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 63.406298][ T6] acrux: probe of 0003:1A34:F705.001C failed with error -22 [ 63.443613][ T3649] netlink: 80 bytes leftover after parsing attributes in process `syz.4.1474'. [ 63.507976][ T6] usb 2-1: USB disconnect, device number 14 [ 63.591062][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 63.599143][ T24] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 63.606338][ T3657] loop2: detected capacity change from 0 to 40427 [ 63.608508][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.617567][ T3657] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 63.623888][ T24] usb 4-1: Product: syz [ 63.630693][ T3657] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 63.634942][ T24] usb 4-1: Manufacturer: syz [ 63.648002][ T3657] F2FS-fs (loop2): invalid crc value [ 63.652698][ T24] usb 4-1: SerialNumber: syz [ 63.659094][ T24] usb 4-1: config 0 descriptor?? [ 63.668556][ T3657] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 63.670253][ T24] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 63.691111][ T3657] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 63.717557][ T24] usb 4-1: Detected FT-X [ 63.724929][ T3657] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 63.735838][ T3657] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 63.866512][ T24] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 63.880987][ T24] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 63.888117][ T24] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 63.895523][ T24] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 63.918288][ T24] usb 4-1: USB disconnect, device number 11 [ 63.928707][ T24] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 63.939439][ T24] ftdi_sio 4-1:0.0: device disconnected [ 63.965338][ T3687] loop2: detected capacity change from 0 to 40427 [ 63.975443][ T3687] F2FS-fs (loop2): invalid crc value [ 64.001799][ T3687] F2FS-fs (loop2): Found nat_bits in checkpoint [ 64.030960][ T6] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 64.043482][ T3687] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 64.069495][ T3687] syz.2.1491: attempt to access beyond end of device [ 64.069495][ T3687] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 64.083689][ T3688] f2fs_ckpt-7:2: attempt to access beyond end of device [ 64.083689][ T3688] loop2: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 64.160543][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 64.160557][ T28] audit: type=1326 audit(1751384961.251:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3698 comm="syz.2.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 64.190103][ T28] audit: type=1326 audit(1751384961.251:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3698 comm="syz.2.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 64.214040][ T28] audit: type=1326 audit(1751384961.251:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3698 comm="syz.2.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 64.237650][ T28] audit: type=1326 audit(1751384961.251:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3698 comm="syz.2.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 64.261113][ T28] audit: type=1326 audit(1751384961.251:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3698 comm="syz.2.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 64.284632][ T28] audit: type=1326 audit(1751384961.251:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3698 comm="syz.2.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=51 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 64.308164][ T28] audit: type=1326 audit(1751384961.251:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3698 comm="syz.2.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 64.311589][ T6] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 64.333676][ T60] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 64.351537][ T28] audit: type=1326 audit(1751384961.251:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3698 comm="syz.2.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 64.356338][ T6] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 64.384435][ T6] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 64.393532][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 64.401544][ T6] usb 5-1: SerialNumber: syz [ 64.451171][ T28] audit: type=1400 audit(1751384961.551:417): avc: denied { write } for pid=3716 comm="syz.3.1504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 64.470579][ T28] audit: type=1400 audit(1751384961.551:418): avc: denied { bind } for pid=3716 comm="syz.3.1504" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 64.532127][ T60] usb 2-1: config index 0 descriptor too short (expected 57, got 27) [ 64.540241][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 64.550036][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 64.569699][ T60] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=50.0d [ 64.580878][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.588938][ T60] usb 2-1: Product: syz [ 64.595082][ T60] usb 2-1: Manufacturer: syz [ 64.599686][ T60] usb 2-1: SerialNumber: syz [ 64.607120][ T60] usb 2-1: config 0 descriptor?? [ 64.609668][ T6] usb 5-1: 0:2 : does not exist [ 64.621837][ T6] usb 5-1: USB disconnect, device number 9 [ 64.651027][ T24] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 64.661488][ T3734] usb usb8: usbfs: process 3734 (syz.3.1512) did not claim interface 0 before use [ 64.816761][ T60] snd-usb-audio: probe of 2-1:0.0 failed with error -2 [ 64.828570][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 64.852135][ T24] usb 3-1: config 0 interface 0 altsetting 238 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.863246][ T24] usb 3-1: config 0 interface 0 altsetting 238 endpoint 0x81 has invalid wMaxPacketSize 0 [ 64.873395][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 64.879989][ T24] usb 3-1: New USB device found, idVendor=1a34, idProduct=f705, bcdDevice= 0.00 [ 64.889011][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.897562][ T24] usb 3-1: config 0 descriptor?? [ 65.028160][ T60] usb 2-1: USB disconnect, device number 15 [ 65.192539][ T3746] SELinux: Context system_u:object_r:kvm_device_t:s0 is not valid (left unmapped). [ 65.249316][ T3756] loop4: detected capacity change from 0 to 16 [ 65.258678][ T3756] erofs: (device loop4): z_erofs_parse_cfgs: algorithm 1 isn't enabled on this kernel [ 65.305160][ T24] acrux 0003:1A34:F705.001D: item fetching failed at offset 2/7 [ 65.313303][ T24] acrux 0003:1A34:F705.001D: parse failed [ 65.320572][ T3760] loop4: detected capacity change from 0 to 512 [ 65.321462][ T24] acrux: probe of 0003:1A34:F705.001D failed with error -22 [ 65.344813][ T3760] EXT4-fs mount: 26 callbacks suppressed [ 65.344829][ T3760] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 65.359461][ T3760] ext4 filesystem being mounted at /267/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.376866][ T3760] EXT4-fs error (device loop4): ext4_get_first_dir_block:3605: inode #12: comm syz.4.1525: directory missing '..' [ 65.393765][ T287] EXT4-fs (loop4): unmounting filesystem. [ 65.530019][ T24] usb 3-1: USB disconnect, device number 12 [ 65.619426][ T3808] loop1: detected capacity change from 0 to 512 [ 65.640187][ T3808] EXT4-fs (loop1): Test dummy encryption mode enabled [ 65.647624][ T3808] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 65.659310][ T3808] EXT4-fs error (device loop1): ext4_orphan_get:1426: comm syz.1.1548: bad orphan inode 131083 [ 65.667882][ T3820] loop0: detected capacity change from 0 to 256 [ 65.672476][ T3808] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 65.702750][ T3820] FAT-fs (loop0): Directory bread(block 64) failed [ 65.709652][ T3808] overlayfs: upper fs needs to support d_type. [ 65.710950][ T6] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 65.719454][ T3820] FAT-fs (loop0): Directory bread(block 65) failed [ 65.735755][ T283] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 13: comm syz-executor: path /284/bus: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 65.739397][ T3824] loop3: detected capacity change from 0 to 512 [ 65.756635][ T3820] FAT-fs (loop0): Directory bread(block 66) failed [ 65.769058][ T3820] FAT-fs (loop0): Directory bread(block 67) failed [ 65.776079][ T3820] FAT-fs (loop0): Directory bread(block 68) failed [ 65.782690][ T3820] FAT-fs (loop0): Directory bread(block 69) failed [ 65.789281][ T3820] FAT-fs (loop0): Directory bread(block 70) failed [ 65.795930][ T3820] FAT-fs (loop0): Directory bread(block 71) failed [ 65.802696][ T3820] FAT-fs (loop0): Directory bread(block 72) failed [ 65.808125][ T3824] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2195: inode #12: comm syz.3.1554: corrupted in-inode xattr [ 65.809285][ T3820] FAT-fs (loop0): Directory bread(block 73) failed [ 65.821723][ T3824] EXT4-fs (loop3): Remounting filesystem read-only [ 65.839294][ T3824] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.1554: couldn't read orphan inode 12 (err -117) [ 65.854404][ T283] EXT4-fs (loop1): unmounting filesystem. [ 65.860412][ T3824] EXT4-fs (loop3): Remounting filesystem read-only [ 65.867213][ T3824] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 65.937434][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 65.961186][ T6] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 65.981249][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 65.991089][ T6] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 66.008178][ T6] usb 5-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 66.024590][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.038203][ T3834] loop0: detected capacity change from 0 to 256 [ 66.050984][ T6] usb 5-1: Product: syz [ 66.055158][ T6] usb 5-1: Manufacturer: syz [ 66.059889][ T6] usb 5-1: SerialNumber: syz [ 66.077739][ T6] usb 5-1: config 0 descriptor?? [ 66.094142][ T3834] FAT-fs (loop0): Directory bread(block 64) failed [ 66.102114][ T6] ums-isd200 5-1:0.0: USB Mass Storage device detected [ 66.102917][ T3834] FAT-fs (loop0): Directory bread(block 65) failed [ 66.135819][ T3834] FAT-fs (loop0): Directory bread(block 66) failed [ 66.153510][ T3834] FAT-fs (loop0): Directory bread(block 67) failed [ 66.160086][ T3834] FAT-fs (loop0): Directory bread(block 68) failed [ 66.180891][ T3834] FAT-fs (loop0): Directory bread(block 69) failed [ 66.211204][ T3834] FAT-fs (loop0): Directory bread(block 70) failed [ 66.217748][ T3834] FAT-fs (loop0): Directory bread(block 71) failed [ 66.251015][ T3834] FAT-fs (loop0): Directory bread(block 72) failed [ 66.257564][ T3834] FAT-fs (loop0): Directory bread(block 73) failed [ 66.273452][ T3824] EXT4-fs error (device loop3): ext4_lookup:1862: inode #2: comm syz.3.1554: deleted inode referenced: 15 [ 66.289214][ T3836] loop2: detected capacity change from 0 to 40427 [ 66.296189][ T3824] EXT4-fs (loop3): Remounting filesystem read-only [ 66.305785][ T3836] F2FS-fs (loop2): fault_injection options not supported [ 66.319593][ T3836] F2FS-fs (loop2): Image doesn't support compression [ 66.326889][ T6] scsi host1: usb-storage 5-1:0.0 [ 66.332856][ T3836] F2FS-fs (loop2): invalid crc value [ 66.345583][ T284] EXT4-fs (loop3): unmounting filesystem. [ 66.351961][ T3836] F2FS-fs (loop2): Found nat_bits in checkpoint [ 66.382723][ T3839] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.395169][ T3839] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.403841][ T3836] F2FS-fs (loop2): Start checkpoint disabled! [ 66.417705][ T3839] device bridge_slave_0 entered promiscuous mode [ 66.424789][ T3839] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.430238][ T3836] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 66.431925][ T3839] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.465460][ T3839] device bridge_slave_1 entered promiscuous mode [ 66.487816][ T43] device bridge_slave_1 left promiscuous mode [ 66.499753][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.531381][ T43] device bridge_slave_0 left promiscuous mode [ 66.539081][ T6] usb 5-1: USB disconnect, device number 10 [ 66.548024][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.572871][ T43] device veth1_macvtap left promiscuous mode [ 66.579673][ T304] kworker/u4:3: attempt to access beyond end of device [ 66.579673][ T304] loop2: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 66.593972][ T43] device veth0_vlan left promiscuous mode [ 66.827599][ T3855] loop0: detected capacity change from 0 to 40427 [ 66.845857][ T3855] F2FS-fs (loop0): fault_injection options not supported [ 66.857223][ T3839] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.864300][ T3839] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.871601][ T3839] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.878628][ T3839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.886119][ T3855] F2FS-fs (loop0): fault_type options not supported [ 66.892998][ T3855] F2FS-fs (loop0): Image doesn't support compression [ 66.899762][ T3855] F2FS-fs (loop0): Image doesn't support compression [ 66.907145][ T3855] F2FS-fs (loop0): invalid crc value [ 66.915086][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.922628][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.946983][ T3855] F2FS-fs (loop0): Found nat_bits in checkpoint [ 66.968862][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.980707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.005424][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.029086][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.043972][ T3855] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 67.064307][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.071378][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.105831][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.130156][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.148575][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.155653][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.183505][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.201941][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.218501][ T3870] loop4: detected capacity change from 0 to 512 [ 67.230641][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.249311][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.258046][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.261315][ T3870] EXT4-fs (loop4): unsupported inode size: 0 [ 67.274046][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.290760][ T3839] device veth0_vlan entered promiscuous mode [ 67.299845][ T3870] EXT4-fs (loop4): blocksize: 4096 [ 67.311542][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.331117][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.355592][ T3839] device veth1_macvtap entered promiscuous mode [ 67.367326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.381749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.399385][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.431305][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.444549][ T286] syz-executor: attempt to access beyond end of device [ 67.444549][ T286] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 67.444678][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.476438][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.488132][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.496599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.505697][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.671117][ T24] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 67.682613][ T3857] loop2: detected capacity change from 0 to 131072 [ 67.740619][ T3857] F2FS-fs (loop2): Found nat_bits in checkpoint [ 67.745889][ T3897] loop3: detected capacity change from 0 to 512 [ 67.776641][ T3897] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 67.811619][ T3897] ext4 filesystem being mounted at /395/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.850981][ T3857] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 67.851982][ T24] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 67.887643][ T24] usb 5-1: config 0 interface 0 has no altsetting 0 [ 67.895603][ T24] usb 5-1: New USB device found, idVendor=056a, idProduct=00ba, bcdDevice= 0.00 [ 67.907016][ T3897] EXT4-fs error (device loop3): ext4_get_first_dir_block:3605: inode #12: comm syz.3.1583: directory missing '..' [ 67.917418][ T3886] loop5: detected capacity change from 0 to 40427 [ 67.924281][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.940433][ T3886] F2FS-fs (loop5): invalid crc value [ 67.961173][ T24] usb 5-1: config 0 descriptor?? [ 67.967588][ T284] EXT4-fs (loop3): unmounting filesystem. [ 67.979646][ T3886] F2FS-fs (loop5): Found nat_bits in checkpoint [ 68.052371][ T3886] F2FS-fs (loop5): Start checkpoint disabled! [ 68.073477][ T3886] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 68.171288][ T304] kworker/u4:3: attempt to access beyond end of device [ 68.171288][ T304] loop5: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 68.389078][ T24] wacom 0003:056A:00BA.001E: Unknown device_type for 'HID 056a:00ba'. Assuming pen. [ 68.431993][ T24] wacom 0003:056A:00BA.001E: hidraw0: USB HID v10.00 Device [HID 056a:00ba] on usb-dummy_hcd.4-1/input0 [ 68.465227][ T24] input: Wacom Intuos4 8x13 Pen as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:056A:00BA.001E/input/input18 [ 68.482391][ T3965] loop2: detected capacity change from 0 to 256 [ 68.508135][ T3967] syz.5.1615[3967] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 68.508202][ T3967] syz.5.1615[3967] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 68.543258][ T3965] FAT-fs (loop2): Directory bread(block 64) failed [ 68.569177][ T3965] FAT-fs (loop2): Directory bread(block 65) failed [ 68.597858][ T3965] FAT-fs (loop2): Directory bread(block 66) failed [ 68.617638][ T3965] FAT-fs (loop2): Directory bread(block 67) failed [ 68.641062][ T3965] FAT-fs (loop2): Directory bread(block 68) failed [ 68.651380][ T3980] loop5: detected capacity change from 0 to 512 [ 68.661625][ T3965] FAT-fs (loop2): Directory bread(block 69) failed [ 68.672267][ T6] usb 5-1: USB disconnect, device number 11 [ 68.676913][ T3965] FAT-fs (loop2): Directory bread(block 70) failed [ 68.693608][ T3965] FAT-fs (loop2): Directory bread(block 71) failed [ 68.715095][ T3965] FAT-fs (loop2): Directory bread(block 72) failed [ 68.726997][ T3980] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 68.728969][ T3965] FAT-fs (loop2): Directory bread(block 73) failed [ 68.761083][ T3980] ext4 filesystem being mounted at /8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.777229][ T3993] loop3: detected capacity change from 0 to 1024 [ 68.784226][ T3993] EXT4-fs: Ignoring removed orlov option [ 68.803192][ T3980] EXT4-fs error (device loop5): ext4_get_first_dir_block:3605: inode #12: comm syz.5.1620: directory missing '..' [ 68.835364][ T3993] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 68.856299][ T4007] syz.0.1631[4007] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 68.856371][ T4007] syz.0.1631[4007] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 68.869402][ T284] EXT4-fs (loop3): unmounting filesystem. [ 68.890806][ T4009] loop2: detected capacity change from 0 to 1024 [ 68.901193][ T3839] EXT4-fs (loop5): unmounting filesystem. [ 68.907473][ T4009] EXT4-fs: Ignoring removed mblk_io_submit option [ 68.913996][ T4009] EXT4-fs: Ignoring removed bh option [ 68.939315][ T4009] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.940149][ T4015] loop5: detected capacity change from 0 to 512 [ 68.957947][ T4013] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 68.970324][ T4015] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 68.998515][ T4015] EXT4-fs (loop5): 1 truncate cleaned up [ 69.008108][ T4015] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 69.009774][ T4009] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 69.055291][ T4015] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #16: comm syz.5.1633: invalid indirect mapped block 3489660928 (level 0) [ 69.087435][ T3485] EXT4-fs (loop2): unmounting filesystem. [ 69.105508][ T3839] EXT4-fs (loop5): unmounting filesystem. [ 69.147062][ T4042] syz.0.1648[4042] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 69.147133][ T4042] syz.0.1648[4042] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 69.205121][ T4053] loop4: detected capacity change from 0 to 256 [ 69.227607][ T4053] FAT-fs (loop4): Directory bread(block 64) failed [ 69.246062][ T4053] FAT-fs (loop4): Directory bread(block 65) failed [ 69.253617][ T4053] FAT-fs (loop4): Directory bread(block 66) failed [ 69.268701][ T4053] FAT-fs (loop4): Directory bread(block 67) failed [ 69.289005][ T4053] FAT-fs (loop4): Directory bread(block 68) failed [ 69.301906][ T4053] FAT-fs (loop4): Directory bread(block 69) failed [ 69.318240][ T4053] FAT-fs (loop4): Directory bread(block 70) failed [ 69.326528][ T4053] FAT-fs (loop4): Directory bread(block 71) failed [ 69.338508][ T4053] FAT-fs (loop4): Directory bread(block 72) failed [ 69.346736][ T4053] FAT-fs (loop4): Directory bread(block 73) failed [ 69.437592][ T4074] loop4: detected capacity change from 0 to 1024 [ 69.443408][ T4040] loop3: detected capacity change from 0 to 40427 [ 69.480953][ T4040] F2FS-fs (loop3): invalid crc value [ 69.508812][ T4074] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 69.523601][ T4089] can0: slcan on ttyS3. [ 69.528193][ T4074] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.535689][ T4074] EXT4-fs error (device loop4): ext4_free_blocks:6210: comm syz.4.1662: Freeing blocks not in datazone - block = 0, count = 4096 [ 69.549321][ T4074] EXT4-fs (loop4): 1 orphan inode deleted [ 69.553055][ T4095] hub 9-0:1.0: USB hub found [ 69.555189][ T4074] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 69.560508][ T4040] F2FS-fs (loop3): Found nat_bits in checkpoint [ 69.572704][ T4095] hub 9-0:1.0: 1 port detected [ 69.604106][ T287] EXT4-fs (loop4): unmounting filesystem. [ 69.612607][ T4088] can0 (unregistered): slcan off ttyS3. [ 69.626051][ T4040] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 69.665014][ T4105] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1672'. [ 69.745163][ T4119] loop5: detected capacity change from 0 to 512 [ 69.751615][ T6] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 69.784283][ T4119] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 69.815015][ T4119] EXT4-fs (loop5): orphan cleanup on readonly fs [ 69.849768][ T4129] loop0: detected capacity change from 0 to 512 [ 69.851241][ T4119] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:511: comm syz.5.1676: Block bitmap for bg 0 marked uninitialized [ 69.871816][ T4119] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 69.888285][ T4135] netlink: 'syz.3.1681': attribute type 2 has an invalid length. [ 69.896378][ T4119] EXT4-fs (loop5): 1 orphan inode deleted [ 69.896741][ T4135] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1681'. [ 69.905553][ T4119] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 69.923623][ T4135] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 69.941278][ T348] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 69.949382][ T6] usb 3-1: config 0 interface 0 altsetting 15 endpoint 0x81 has invalid wMaxPacketSize 0 [ 69.965201][ T4119] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 69.968582][ T6] usb 3-1: config 0 interface 0 has no altsetting 0 [ 69.981980][ T4119] EXT4-fs (loop5): re-mounted. Quota mode: none. [ 69.982126][ T4129] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 69.992138][ T4119] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 70.001168][ T4129] ext4 filesystem being mounted at /344/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.009889][ T4119] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:511: comm syz.5.1676: Block bitmap for bg 0 marked uninitialized [ 70.018718][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 70.018732][ T28] audit: type=1400 audit(2000000001.371:435): avc: denied { relabelto } for pid=4113 comm="syz.5.1676" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 70.062103][ T6] usb 3-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 70.073487][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.078103][ T4144] loop3: detected capacity change from 0 to 512 [ 70.084814][ T6] usb 3-1: config 0 descriptor?? [ 70.099775][ T286] EXT4-fs (loop0): unmounting filesystem. [ 70.106125][ T4144] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 70.136160][ T3839] EXT4-fs (loop5): unmounting filesystem. [ 70.146152][ T348] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 70.156834][ T4144] EXT4-fs (loop3): 1 truncate cleaned up [ 70.163565][ T348] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 70.175016][ T4144] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 70.205677][ T348] usb 5-1: New USB device found, idVendor=056a, idProduct=00ed, bcdDevice= 0.00 [ 70.216245][ T4144] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #16: comm syz.3.1682: invalid indirect mapped block 3489660928 (level 0) [ 70.235970][ T348] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.267482][ T348] usb 5-1: config 0 descriptor?? [ 70.283548][ T284] EXT4-fs (loop3): unmounting filesystem. [ 70.285358][ T4161] loop0: detected capacity change from 0 to 512 [ 70.296036][ T4161] EXT4-fs: Ignoring removed bh option [ 70.311843][ T4161] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 70.333557][ T4161] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 70.342073][ T4161] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.348429][ T4161] EXT4-fs error (device loop0): ext4_quota_enable:7005: comm syz.0.1687: Bad quota inum: 4294967291, type: 0 [ 70.361655][ T4161] EXT4-fs (loop0): Remounting filesystem read-only [ 70.368198][ T4161] EXT4-fs warning (device loop0): ext4_enable_quotas:7053: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 70.369397][ T4168] loop3: detected capacity change from 0 to 8192 [ 70.383640][ T4161] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 70.383663][ T4161] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 70.412958][ T286] EXT4-fs (loop0): unmounting filesystem. [ 70.416819][ T4168] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 70.504804][ T6] acrux 0003:1A34:0802.001F: unknown main item tag 0x0 [ 70.520046][ T6] acrux 0003:1A34:0802.001F: unknown main item tag 0x0 [ 70.532464][ T6] acrux 0003:1A34:0802.001F: unknown main item tag 0x0 [ 70.539405][ T6] acrux 0003:1A34:0802.001F: unknown main item tag 0x0 [ 70.551465][ T6] acrux 0003:1A34:0802.001F: unknown main item tag 0x0 [ 70.558574][ T6] acrux 0003:1A34:0802.001F: unknown main item tag 0x0 [ 70.565998][ T6] acrux 0003:1A34:0802.001F: unknown main item tag 0x0 [ 70.582706][ T6] acrux 0003:1A34:0802.001F: hidraw0: USB HID v10.00 Device [HID 1a34:0802] on usb-dummy_hcd.2-1/input0 [ 70.593920][ T19] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 70.601969][ T6] acrux 0003:1A34:0802.001F: no inputs found [ 70.608325][ T6] acrux 0003:1A34:0802.001F: Failed to enable force feedback support, error: -19 [ 70.679422][ T4180] loop3: detected capacity change from 0 to 40427 [ 70.689579][ T4180] F2FS-fs (loop3): fault_injection options not supported [ 70.696967][ T348] wacom 0003:056A:00ED.0020: hidraw1: USB HID v0.00 Device [HID 056a:00ed] on usb-dummy_hcd.4-1/input0 [ 70.699054][ T4180] F2FS-fs (loop3): invalid crc value [ 70.756722][ T297] usb 3-1: USB disconnect, device number 13 [ 70.773177][ T4180] F2FS-fs (loop3): Found nat_bits in checkpoint [ 70.803401][ T4180] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 70.822035][ T19] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 70.833981][ T19] usb 6-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 70.843199][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.851216][ T19] usb 6-1: Product: syz [ 70.855785][ T19] usb 6-1: Manufacturer: syz [ 70.860577][ T19] usb 6-1: SerialNumber: syz [ 70.866424][ T19] usb 6-1: config 0 descriptor?? [ 70.896827][ T6] usb 5-1: USB disconnect, device number 12 [ 70.927609][ T4211] loop3: detected capacity change from 0 to 1024 [ 70.934833][ T4211] EXT4-fs: Ignoring removed nobh option [ 70.940427][ T4211] EXT4-fs: Ignoring removed bh option [ 70.946281][ T4211] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.962382][ T4211] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 70.981350][ T284] EXT4-fs (loop3): unmounting filesystem. [ 70.995327][ T4215] loop3: detected capacity change from 0 to 16 [ 71.002087][ T4215] erofs: (device loop3): mounted with root inode @ nid 36. [ 71.040011][ T4219] loop3: detected capacity change from 0 to 1024 [ 71.047017][ T4219] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.062041][ T4219] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 71.070985][ T4219] ext4 filesystem being mounted at /431/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.090182][ T19] snd-usb-audio: probe of 6-1:0.0 failed with error -2 [ 71.102601][ T284] EXT4-fs (loop3): unmounting filesystem. [ 71.110116][ T307] udevd[307]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 71.144841][ T4225] loop3: detected capacity change from 0 to 512 [ 71.151540][ T4225] EXT4-fs: Ignoring removed orlov option [ 71.157531][ T4225] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 71.168598][ T4225] EXT4-fs (loop3): 1 orphan inode deleted [ 71.174401][ T4225] EXT4-fs (loop3): 1 truncate cleaned up [ 71.180027][ T4225] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 71.195611][ T28] audit: type=1400 audit(2000262404.560:436): avc: denied { create } for pid=4224 comm="syz.3.1714" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 71.195635][ T4225] EXT4-fs error (device loop3): ext4_find_dest_de:2115: inode #12: block 7: comm syz.3.1714: bad entry in directory: rec_len is too small for name_len - offset=0, inode=13, rec_len=16, size=56 fake=0 [ 71.235814][ T4225] EXT4-fs (loop3): Remounting filesystem read-only [ 71.257001][ T284] EXT4-fs (loop3): unmounting filesystem. [ 71.296364][ T348] usb 6-1: USB disconnect, device number 2 [ 71.305051][ T4234] loop2: detected capacity change from 0 to 256 [ 71.329987][ T4238] loop2: detected capacity change from 0 to 1024 [ 71.351925][ T4238] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 71.369213][ T3485] EXT4-fs (loop2): unmounting filesystem. [ 71.504674][ T28] audit: type=1400 audit(2000262404.870:437): avc: denied { map } for pid=4264 comm="syz.4.1732" path="/dev/usbmon0" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 71.552004][ T28] audit: type=1400 audit(2000262404.920:438): avc: denied { execute } for pid=4264 comm="syz.4.1732" path="/dev/usbmon0" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 71.588100][ T4269] loop4: detected capacity change from 0 to 128 [ 71.594829][ T4269] EXT4-fs: Ignoring removed nobh option [ 71.607298][ T4269] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 71.618493][ T4269] ext4 filesystem being mounted at /283/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 71.639306][ T287] EXT4-fs (loop4): unmounting filesystem. [ 71.930992][ T19] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 71.959951][ T4284] binder: 4283:4284 ioctl 400c620e 0 returned -14 [ 71.980956][ T348] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 72.110845][ T4290] loop5: detected capacity change from 0 to 40427 [ 72.120179][ T4290] F2FS-fs (loop5): invalid crc value [ 72.120958][ T19] usb 5-1: Using ep0 maxpacket: 8 [ 72.132072][ T4290] F2FS-fs (loop5): Found nat_bits in checkpoint [ 72.138341][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.165172][ T19] usb 5-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 72.175443][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.183555][ T4290] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e4 [ 72.184104][ T19] usb 5-1: config 0 descriptor?? [ 72.192248][ T348] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.224681][ T348] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 72.239494][ T348] usb 3-1: New USB device found, idVendor=056a, idProduct=00ed, bcdDevice= 0.00 [ 72.248687][ T348] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.264091][ T348] usb 3-1: config 0 descriptor?? [ 72.308055][ T4304] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1749'. [ 72.494746][ T28] audit: type=1400 audit(2000262405.860:439): avc: denied { ioctl } for pid=4313 comm="syz.3.1752" path="socket:[28637]" dev="sockfs" ino=28637 ioctlcmd=0x8941 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 72.602882][ T19] hid-multitouch 0003:0EEF:72C4.0021: unknown main item tag 0x0 [ 72.611346][ T19] hid-multitouch 0003:0EEF:72C4.0021: hidraw0: USB HID v0.03 Device [HID 0eef:72c4] on usb-dummy_hcd.4-1/input0 [ 72.679790][ T348] wacom 0003:056A:00ED.0022: hidraw1: USB HID v0.00 Device [HID 056a:00ed] on usb-dummy_hcd.2-1/input0 [ 72.690973][ T593] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 72.801014][ T297] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 72.807829][ T348] usb 5-1: USB disconnect, device number 13 [ 72.880966][ T593] usb 6-1: Using ep0 maxpacket: 32 [ 72.887269][ T593] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 72.899726][ T6] usb 3-1: USB disconnect, device number 14 [ 72.902078][ T593] usb 6-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 72.915022][ T593] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.923769][ T593] usb 6-1: config 0 descriptor?? [ 72.980950][ T297] usb 4-1: Using ep0 maxpacket: 8 [ 72.987630][ T297] usb 4-1: unable to get BOS descriptor or descriptor too short [ 72.996201][ T297] usb 4-1: config 1 interface 0 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 64 [ 73.006126][ T297] usb 4-1: config 1 interface 0 has no altsetting 0 [ 73.014173][ T297] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 73.023219][ T297] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.031222][ T297] usb 4-1: Product: syz [ 73.035372][ T297] usb 4-1: Manufacturer: syz [ 73.039944][ T297] usb 4-1: SerialNumber: syz [ 73.045740][ T4318] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 73.335181][ T593] elecom 0003:056E:00FE.0023: item fetching failed at offset 2/5 [ 73.336699][ T4324] loop4: detected capacity change from 0 to 128 [ 73.343426][ T593] elecom: probe of 0003:056E:00FE.0023 failed with error -22 [ 73.359782][ T4324] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 73.456408][ T297] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 12 if 0 alt 1 proto 1 vid 0x0525 pid 0xA4A8 [ 73.565738][ T297] usb 6-1: USB disconnect, device number 3 [ 73.573346][ T4343] sock: sock_timestamping_bind_phc: sock not bind to device [ 73.595598][ T4350] loop2: detected capacity change from 0 to 256 [ 73.665723][ T6] usb 4-1: USB disconnect, device number 12 [ 73.673405][ T6] usblp0: removed [ 73.831343][ T28] audit: type=1326 audit(2000262407.190:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.2.1791" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 73.861997][ T28] audit: type=1326 audit(2000262407.220:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.2.1791" exe="/root/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 73.895117][ T28] audit: type=1326 audit(2000262407.220:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.2.1791" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 73.946144][ T4416] tipc: Started in network mode [ 73.951240][ T28] audit: type=1326 audit(2000262407.220:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.2.1791" exe="/root/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 73.952755][ T4416] tipc: Node identity fe8000000000000000000000000000aa, cluster identity 4711 [ 73.978416][ T28] audit: type=1326 audit(2000262407.220:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.2.1791" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f510678e929 code=0x7ffc0000 [ 73.990340][ T4416] tipc: Enabling of bearer rejected, failed to enable media [ 74.013660][ T4419] loop4: detected capacity change from 0 to 512 [ 74.016366][ T4415] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1801'. [ 74.031754][ T4419] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 74.058943][ T4419] EXT4-fs error (device loop4): ext4_xattr_inode_iget:404: comm syz.4.1802: inode #255: comm syz.4.1802: iget: illegal inode # [ 74.081501][ T4419] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.1802: error while reading EA inode 255 err=-117 [ 74.103165][ T4419] EXT4-fs (loop4): 1 orphan inode deleted [ 74.126649][ T4437] loop2: detected capacity change from 0 to 256 [ 74.138409][ T4438] loop5: detected capacity change from 0 to 4096 [ 74.146644][ T4419] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 74.163350][ T4437] exfat: Deprecated parameter 'namecase' [ 74.169401][ T287] EXT4-fs (loop4): unmounting filesystem. [ 74.177641][ T4437] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36bd6320, utbl_chksum : 0xe619d30d) [ 74.191617][ T4438] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 74.251393][ T3839] EXT4-fs (loop5): unmounting filesystem. [ 74.489859][ T4501] loop5: detected capacity change from 0 to 1024 [ 74.505475][ T4501] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 74.550201][ T3839] EXT4-fs (loop5): unmounting filesystem. [ 74.593666][ T4523] loop0: detected capacity change from 0 to 256 [ 74.622094][ T4523] exfat: Deprecated parameter 'utf8' [ 74.627700][ T4523] exfat: Deprecated parameter 'namecase' [ 74.638858][ T4523] exfat: Deprecated parameter 'utf8' [ 74.641018][ T348] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 74.653845][ T4523] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 74.685291][ T4523] syz.0.1850: attempt to access beyond end of device [ 74.685291][ T4523] loop0: rw=0, sector=34359738488, nr_sectors = 1 limit=256 [ 74.745517][ T4539] loop4: detected capacity change from 0 to 512 [ 74.779174][ T4539] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 74.795375][ T4539] ext4 filesystem being mounted at /322/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.832454][ T4539] EXT4-fs error (device loop4): ext4_get_first_dir_block:3583: inode #12: comm syz.4.1859: Attempting to read directory block (0) that is past i_size (3) [ 74.842319][ T348] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.861694][ T287] EXT4-fs (loop4): unmounting filesystem. [ 74.878322][ T4553] loop4: detected capacity change from 0 to 512 [ 74.884799][ T348] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.890286][ T4553] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 74.895410][ T348] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 74.919545][ T4553] EXT4-fs (loop4): orphan cleanup on readonly fs [ 74.930307][ T4553] EXT4-fs warning (device loop4): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 74.945264][ T4553] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 74.952354][ T4553] EXT4-fs (loop4): 1 truncate cleaned up [ 74.958067][ T4553] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 74.976033][ T348] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 74.979050][ T4553] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 19 vs 41 free clusters [ 74.994853][ T348] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.027395][ T4562] loop0: detected capacity change from 0 to 1024 [ 75.034382][ T287] EXT4-fs (loop4): unmounting filesystem. [ 75.040434][ T348] usb 3-1: config 0 descriptor?? [ 75.041295][ T4562] EXT4-fs: Ignoring removed orlov option [ 75.064438][ T4562] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 75.077553][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 75.077567][ T28] audit: type=1400 audit(2000262408.440:450): avc: denied { write } for pid=4560 comm="syz.0.1869" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 75.078189][ T4562] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2748: inode #2: comm syz.0.1869: corrupted in-inode xattr [ 75.085397][ T28] audit: type=1400 audit(2000262408.440:451): avc: denied { add_name } for pid=4560 comm="syz.0.1869" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 75.168250][ T286] EXT4-fs (loop0): unmounting filesystem. [ 75.185566][ T4573] loop4: detected capacity change from 0 to 256 [ 75.192654][ T4573] exfat: Deprecated parameter 'namecase' [ 75.209203][ T4577] loop3: detected capacity change from 0 to 128 [ 75.229227][ T4573] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 75.243873][ T28] audit: type=1400 audit(2000262408.610:452): avc: denied { remount } for pid=4576 comm="syz.3.1875" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 75.310987][ T593] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 75.473072][ T348] plantronics 0003:047F:FFFF.0024: No inputs registered, leaving [ 75.498988][ T348] plantronics 0003:047F:FFFF.0024: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 75.513876][ T593] usb 6-1: Using ep0 maxpacket: 16 [ 75.529289][ T593] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 75.545384][ T593] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 75.578605][ T593] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 75.597673][ T593] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.620473][ T593] usb 6-1: Product: syz [ 75.637092][ T593] usb 6-1: Manufacturer: syz [ 75.650941][ T593] usb 6-1: SerialNumber: syz [ 75.721671][ T19] usb 3-1: USB disconnect, device number 15 [ 75.876776][ T4582] loop3: detected capacity change from 0 to 131072 [ 75.900797][ T4582] F2FS-fs (loop3): Wrong CP boundary, start(512) end(198144) blocks(1024) [ 75.917226][ T4582] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 75.934627][ T4582] F2FS-fs (loop3): invalid crc value [ 75.938030][ T4626] loop4: detected capacity change from 0 to 512 [ 75.956690][ T4582] F2FS-fs (loop3): Found nat_bits in checkpoint [ 75.987992][ T4626] EXT4-fs (loop4): 1 orphan inode deleted [ 75.993983][ T4626] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 75.996255][ T4582] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 76.003410][ T304] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 76.010006][ T4582] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 76.020057][ T4626] ext4 filesystem being mounted at /334/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.030059][ T304] EXT4-fs error (device loop4): ext4_release_dquot:6837: comm kworker/u4:3: Failed to release dquot type 1 [ 76.064061][ T593] usb 6-1: cannot find UAC_HEADER [ 76.076090][ T593] snd-usb-audio: probe of 6-1:1.0 failed with error -22 [ 76.076635][ T287] EXT4-fs (loop4): unmounting filesystem. [ 76.090456][ T307] udevd[307]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 76.173018][ T4644] loop4: detected capacity change from 0 to 256 [ 76.197361][ T4644] FAT-fs (loop4): Directory bread(block 64) failed [ 76.204007][ T4644] FAT-fs (loop4): Directory bread(block 65) failed [ 76.210539][ T4644] FAT-fs (loop4): Directory bread(block 66) failed [ 76.217295][ T4644] FAT-fs (loop4): Directory bread(block 67) failed [ 76.223966][ T4644] FAT-fs (loop4): Directory bread(block 68) failed [ 76.230514][ T4644] FAT-fs (loop4): Directory bread(block 69) failed [ 76.237280][ T4644] FAT-fs (loop4): Directory bread(block 70) failed [ 76.254929][ T4644] FAT-fs (loop4): Directory bread(block 71) failed [ 76.256965][ T4646] loop2: detected capacity change from 0 to 512 [ 76.261740][ T4644] FAT-fs (loop4): Directory bread(block 72) failed [ 76.272918][ T4646] EXT4-fs: Ignoring removed nobh option [ 76.282366][ T4644] FAT-fs (loop4): Directory bread(block 73) failed [ 76.289351][ T593] usb 6-1: USB disconnect, device number 4 [ 76.333099][ T4646] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1905: invalid indirect mapped block 256 (level 2) [ 76.380753][ T4646] EXT4-fs (loop2): 2 truncates cleaned up [ 76.411333][ T4646] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 76.450475][ T4646] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.1905: bg 0: block 5: invalid block bitmap [ 76.465285][ T4665] loop3: detected capacity change from 0 to 512 [ 76.492138][ T4646] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 76.504746][ T4665] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 76.517126][ T4646] EXT4-fs (loop2): This should not happen!! Data will be lost [ 76.517126][ T4646] [ 76.527097][ T4665] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 76.535816][ T4646] EXT4-fs (loop2): Total free blocks count 0 [ 76.542238][ T4646] EXT4-fs (loop2): Free/Dirty block details [ 76.548130][ T4646] EXT4-fs (loop2): free_blocks=0 [ 76.553732][ T4665] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 76.562672][ T4665] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 76.570702][ T4646] EXT4-fs (loop2): dirty_blocks=2 [ 76.575969][ T4665] System zones: 0-2, 18-18, 34-34 [ 76.581250][ T4646] EXT4-fs (loop2): Block reservation details [ 76.587986][ T4665] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1087: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 76.590954][ T4646] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 76.602935][ T4665] EXT4-fs (loop3): 1 truncate cleaned up [ 76.614061][ T4665] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 76.641695][ T3485] EXT4-fs (loop2): unmounting filesystem. [ 76.666293][ T4668] loop2: detected capacity change from 0 to 512 [ 76.678247][ T284] EXT4-fs (loop3): unmounting filesystem. [ 76.705265][ T28] audit: type=1400 audit(2000262410.070:453): avc: denied { mount } for pid=4670 comm="syz.3.1915" name="/" dev="bdev" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bdev_t tclass=filesystem permissive=1 [ 76.718991][ T4668] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 76.757386][ T4668] ext4 filesystem being mounted at /91/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.841347][ T3485] EXT4-fs (loop2): unmounting filesystem. [ 76.859098][ T4656] loop4: detected capacity change from 0 to 131072 [ 76.868237][ T4685] loop5: detected capacity change from 0 to 128 [ 76.894382][ T4656] F2FS-fs (loop4): invalid crc value [ 76.933656][ T4656] F2FS-fs (loop4): Found nat_bits in checkpoint [ 76.938403][ T4698] loop5: detected capacity change from 0 to 256 [ 76.946686][ T4693] loop2: detected capacity change from 0 to 1024 [ 76.982974][ T4693] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 76.985373][ T4702] loop3: detected capacity change from 0 to 256 [ 77.001136][ T4656] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 77.015632][ T4702] exFAT-fs (loop3): failed to load upcase table (idx : 0x00011bf5, chksum : 0xcea91b8a, utbl_chksum : 0xe619d30d) [ 77.024413][ T4698] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 77.043415][ T4702] exFAT-fs (loop3): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 77.049190][ T4693] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 77.057189][ T4698] FAT-fs (loop5): Filesystem has been set read-only [ 77.062153][ T4693] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #3: comm syz.2.1924: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 2, max 15(4), depth 0(0) [ 77.094288][ T4693] EXT4-fs (loop2): no journal found [ 77.111354][ T4693] EXT4-fs (loop2): can't get journal size [ 77.118111][ T4693] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 77.134105][ T4710] loop3: detected capacity change from 0 to 128 [ 77.148755][ T28] audit: type=1400 audit(2000262410.510:454): avc: denied { bind } for pid=4706 comm="syz.5.1930" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 77.150524][ T4710] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 77.218944][ T4693] EXT4-fs (loop2): unmounting filesystem. [ 77.547803][ T4751] loop2: detected capacity change from 0 to 256 [ 77.616955][ T4760] loop2: detected capacity change from 0 to 128 [ 77.659392][ T4760] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 77.678833][ T4760] ext4 filesystem being mounted at /103/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.721621][ T3485] EXT4-fs (loop2): unmounting filesystem. [ 77.888915][ T4772] loop5: detected capacity change from 0 to 40427 [ 77.941667][ T4772] F2FS-fs (loop5): Found nat_bits in checkpoint [ 77.982552][ T4807] device gretap0 entered promiscuous mode [ 77.993825][ T4807] device vlan2 entered promiscuous mode [ 78.003175][ T4772] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 78.041198][ T3839] syz-executor: attempt to access beyond end of device [ 78.041198][ T3839] loop5: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 78.180706][ T28] audit: type=1400 audit(2000262411.540:455): avc: denied { read } for pid=4832 comm="syz.3.1989" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 78.380954][ T19] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 78.520956][ T6] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 78.560939][ T19] usb 5-1: Using ep0 maxpacket: 16 [ 78.567071][ T19] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 78.575268][ T19] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 78.585352][ T19] usb 5-1: config 0 has no interface number 0 [ 78.592747][ T19] usb 5-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 78.601868][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.609830][ T19] usb 5-1: Product: syz [ 78.613983][ T19] usb 5-1: Manufacturer: syz [ 78.618562][ T19] usb 5-1: SerialNumber: syz [ 78.623915][ T19] usb 5-1: config 0 descriptor?? [ 78.629638][ T19] usb 5-1: Found UVC 0.00 device syz (046d:08f3) [ 78.636220][ T19] usb 5-1: No valid video chain found. [ 78.701990][ T6] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.712921][ T6] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.722690][ T6] usb 6-1: New USB device found, idVendor=057e, idProduct=200e, bcdDevice= 0.00 [ 78.736041][ T6] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.746735][ T6] usb 6-1: config 0 descriptor?? [ 78.831405][ T348] usb 5-1: USB disconnect, device number 14 [ 79.010959][ T593] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 79.122422][ T4871] loop2: detected capacity change from 0 to 1024 [ 79.144837][ T4871] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 79.167639][ T6] nintendo 0003:057E:200E.0025: unbalanced collection at end of report description [ 79.178497][ T3485] EXT4-fs (loop2): unmounting filesystem. [ 79.184468][ T6] nintendo 0003:057E:200E.0025: HID parse failed [ 79.191811][ T6] nintendo 0003:057E:200E.0025: probe - fail = -22 [ 79.198400][ T6] nintendo: probe of 0003:057E:200E.0025 failed with error -22 [ 79.213205][ T593] usb 4-1: Using ep0 maxpacket: 8 [ 79.233439][ T593] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.244220][ T4864] loop0: detected capacity change from 0 to 40427 [ 79.258349][ T593] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.269000][ T593] usb 4-1: config 0 interface 0 has no altsetting 0 [ 79.276805][ T593] usb 4-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.00 [ 79.280449][ T4864] F2FS-fs (loop0): Found nat_bits in checkpoint [ 79.286052][ T593] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.300954][ T593] usb 4-1: config 0 descriptor?? [ 79.318100][ T4864] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 79.355808][ T1613] usb 6-1: USB disconnect, device number 5 [ 79.365421][ T286] syz-executor: attempt to access beyond end of device [ 79.365421][ T286] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 79.443624][ T28] audit: type=1400 audit(2000262412.810:456): avc: granted { setsecparam } for pid=4887 comm="syz.4.2012" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 79.523670][ T4898] loop0: detected capacity change from 0 to 256 [ 79.531045][ T6] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 79.531213][ T4898] exfat: Deprecated parameter 'namecase' [ 79.544346][ T4898] exfat: Deprecated parameter 'utf8' [ 79.552136][ T4898] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x3f800a9b, utbl_chksum : 0xe619d30d) [ 79.581823][ T28] audit: type=1400 audit(2000262412.950:457): avc: denied { unlink } for pid=286 comm="syz-executor" name="file0" dev="loop0" ino=1048763 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 79.708295][ T593] steelseries_srws1 0003:1038:1410.0026: unknown main item tag 0x0 [ 79.716664][ T593] steelseries_srws1 0003:1038:1410.0026: unknown main item tag 0x0 [ 79.725940][ T593] steelseries_srws1 0003:1038:1410.0026: unknown main item tag 0x0 [ 79.730960][ T6] usb 3-1: Using ep0 maxpacket: 16 [ 79.734083][ T593] steelseries_srws1 0003:1038:1410.0026: unknown main item tag 0x0 [ 79.739983][ T6] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.747133][ T593] steelseries_srws1 0003:1038:1410.0026: unknown main item tag 0x0 [ 79.767098][ T6] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.767294][ T593] steelseries_srws1 0003:1038:1410.0026: missing HID_OUTPUT_REPORT 0 [ 79.776906][ T19] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 79.800939][ T6] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 79.813811][ T6] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 79.822879][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.833837][ T6] usb 3-1: config 0 descriptor?? [ 79.839157][ T4900] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.846484][ T4900] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.853888][ T4900] device bridge_slave_0 entered promiscuous mode [ 79.861433][ T4900] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.868770][ T4900] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.879761][ T4900] device bridge_slave_1 entered promiscuous mode [ 79.933978][ T297] usb 4-1: USB disconnect, device number 13 [ 80.001460][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.007793][ T28] audit: type=1326 audit(2000262413.370:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4916 comm="syz.5.2026" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc9ef8e929 code=0x7ffc0000 [ 80.009134][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.042257][ T19] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 80.057886][ T19] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 80.068184][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.076500][ T19] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 80.077343][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.086540][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 80.101843][ T19] usb 5-1: SerialNumber: syz [ 80.102625][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.113499][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.123674][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.132069][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.135406][ T4924] loop5: detected capacity change from 0 to 2048 [ 80.140250][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.153420][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.161800][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.169877][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.178121][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.179233][ T4924] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 80.186227][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.209255][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.218096][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.218309][ T3839] EXT4-fs (loop5): unmounting filesystem. [ 80.229409][ T4900] device veth0_vlan entered promiscuous mode [ 80.241893][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.247919][ T6] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0027/input/input27 [ 80.252245][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.269521][ T6] microsoft 0003:045E:07DA.0027: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 80.285251][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.298192][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.317506][ T19] usb 5-1: 0:2 : does not exist [ 80.323727][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.335552][ T19] usb 5-1: USB disconnect, device number 15 [ 80.349045][ T4931] loop5: detected capacity change from 0 to 128 [ 80.351546][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.368351][ T4900] device veth1_macvtap entered promiscuous mode [ 80.370853][ T4931] EXT4-fs (loop5): Test dummy encryption mode enabled [ 80.379701][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.390266][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.394986][ T4931] ext4 filesystem being mounted at /76/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 80.414622][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.427406][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.484347][ T297] usb 3-1: USB disconnect, device number 16 [ 80.656719][ T4963] device gretap0 entered promiscuous mode [ 80.662625][ T4963] device vlan2 entered promiscuous mode [ 80.692000][ T4946] loop3: detected capacity change from 0 to 40427 [ 80.700893][ T4946] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 80.708701][ T4946] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 80.721698][ T4946] F2FS-fs (loop3): invalid crc value [ 80.733081][ T4946] F2FS-fs (loop3): Found nat_bits in checkpoint [ 80.784309][ T4946] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 80.791419][ T4946] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 80.881588][ T4980] loop4: detected capacity change from 0 to 512 [ 80.890543][ T4980] EXT4-fs: Ignoring removed nomblk_io_submit option [ 80.900633][ T4980] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 80.909796][ T4984] loop6: detected capacity change from 0 to 128 [ 80.936903][ T4980] EXT4-fs (loop4): 1 truncate cleaned up [ 80.956455][ T287] EXT4-fs error (device loop4): ext4_readdir:263: inode #11: block 54: comm syz-executor: path /361/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 80.981391][ T287] EXT4-fs error (device loop4): ext4_empty_dir:3177: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 81.001820][ T287] EXT4-fs error (device loop4): ext4_readdir:263: inode #11: block 54: comm syz-executor: path /361/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 81.024195][ T311] device bridge_slave_1 left promiscuous mode [ 81.030326][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.043467][ T311] device bridge_slave_0 left promiscuous mode [ 81.053413][ T4997] loop3: detected capacity change from 0 to 1024 [ 81.060249][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.068686][ T311] device veth1_macvtap left promiscuous mode [ 81.074829][ T311] device veth0_vlan left promiscuous mode [ 81.098326][ T287] EXT4-fs error (device loop4): ext4_empty_dir:3177: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 81.118872][ T287] EXT4-fs error (device loop4): ext4_readdir:263: inode #11: block 54: comm syz-executor: path /361/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 81.150477][ T5004] loop3: detected capacity change from 0 to 512 [ 81.171436][ T287] EXT4-fs error (device loop4): ext4_empty_dir:3177: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 81.191735][ T287] EXT4-fs error (device loop4): ext4_readdir:263: inode #11: block 54: comm syz-executor: path /361/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 81.213408][ T287] EXT4-fs error (device loop4): ext4_empty_dir:3177: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 81.233732][ T287] EXT4-fs error (device loop4): ext4_readdir:263: inode #11: block 54: comm syz-executor: path /361/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 81.256934][ T4995] loop2: detected capacity change from 0 to 40427 [ 81.264763][ T287] EXT4-fs error (device loop4): ext4_empty_dir:3177: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 81.265158][ T5004] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 81.299561][ T4995] F2FS-fs (loop2): fault_injection options not supported [ 81.323246][ T4995] F2FS-fs (loop2): invalid crc value [ 81.352559][ T5004] EXT4-fs (loop3): 1 truncate cleaned up [ 81.359155][ T4995] F2FS-fs (loop2): Found nat_bits in checkpoint [ 81.407193][ T5004] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2061'. [ 81.416182][ T5004] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2061'. [ 81.436933][ T5021] loop5: detected capacity change from 0 to 256 [ 81.475068][ T4995] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 81.688711][ T5051] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2083'. [ 81.762999][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 81.763013][ T28] audit: type=1400 audit(2000262415.130:461): avc: denied { getopt } for pid=5062 comm="syz.5.2087" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 81.837401][ T5069] loop2: detected capacity change from 0 to 256 [ 81.863206][ T5069] exfat: Deprecated parameter 'namecase' [ 81.878041][ T5069] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 81.909596][ T5059] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.910856][ T5078] loop5: detected capacity change from 0 to 512 [ 81.920374][ T5080] syz.3.2095[5080] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 81.923378][ T5080] syz.3.2095[5080] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 81.930940][ T5059] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.946314][ T5078] EXT4-fs: Ignoring removed oldalloc option [ 81.959077][ T5078] EXT4-fs: Ignoring removed nobh option [ 81.968325][ T5059] device bridge_slave_0 entered promiscuous mode [ 81.981329][ T5080] syz.3.2095 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 81.995926][ T5059] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.003021][ T5059] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.010518][ T5059] device bridge_slave_1 entered promiscuous mode [ 82.043136][ T5078] EXT4-fs error (device loop5): ext4_orphan_get:1400: inode #15: comm syz.5.2094: iget: bad extended attribute block 1 [ 82.067078][ T5078] EXT4-fs error (device loop5): ext4_orphan_get:1405: comm syz.5.2094: couldn't read orphan inode 15 (err -117) [ 82.161309][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.168716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.178287][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.186618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.194949][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.201993][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.210042][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.217690][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.226237][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.234410][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.241440][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.253202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.262370][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.275677][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.286774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.294969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.302362][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.310285][ T5059] device veth0_vlan entered promiscuous mode [ 82.320435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.332860][ T5059] device veth1_macvtap entered promiscuous mode [ 82.341847][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.351450][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.381365][ T28] audit: type=1400 audit(2000262415.740:462): avc: denied { append } for pid=5106 comm="syz.3.2118" name="ptp0" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 82.465334][ T5118] loop6: detected capacity change from 0 to 512 [ 82.475705][ T5118] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 82.485016][ T5118] System zones: 1-12 [ 82.489812][ T5118] EXT4-fs error (device loop6): dx_probe:823: inode #2: comm syz.6.2105: Directory hole found for htree index block 0 [ 82.515371][ T5118] EXT4-fs (loop6): Remounting filesystem read-only [ 82.515607][ T5126] syz.2.2108[5126] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 82.522062][ T5118] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -117 [ 82.531396][ T5126] syz.2.2108[5126] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 82.534478][ T5118] EXT4-fs error (device loop6): dx_probe:823: inode #2: comm syz.6.2105: Directory hole found for htree index block 0 [ 82.572174][ T5118] EXT4-fs (loop6): Remounting filesystem read-only [ 82.578717][ T5118] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 82.627583][ T5118] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #2: comm syz.6.2105: Directory hole found for htree leaf block 0 [ 82.643509][ T5118] EXT4-fs (loop6): Remounting filesystem read-only [ 82.686891][ T5140] loop6: detected capacity change from 0 to 512 [ 82.699666][ T5140] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.727376][ T5140] EXT4-fs error (device loop6): ext4_free_branches:1030: inode #11: comm syz.6.2122: invalid indirect mapped block 4294967295 (level 1) [ 82.751067][ T6] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 82.759079][ T5140] EXT4-fs (loop6): Remounting filesystem read-only [ 82.781103][ T5140] EXT4-fs error (device loop6): ext4_free_branches:1030: inode #11: comm syz.6.2122: invalid indirect mapped block 4294967295 (level 1) [ 82.795488][ T5140] EXT4-fs (loop6): Remounting filesystem read-only [ 82.802509][ T5140] EXT4-fs (loop6): 2 truncates cleaned up [ 82.818366][ T5140] EXT4-fs error (device loop6): empty_inline_dir:1877: inode #12: block 7: comm syz.6.2122: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=4278190093, rec_len=255, size=60 fake=0 [ 82.843367][ T5140] EXT4-fs (loop6): Remounting filesystem read-only [ 82.858550][ T5140] EXT4-fs warning (device loop6): empty_inline_dir:1884: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 82.931952][ T311] device bridge_slave_1 left promiscuous mode [ 82.938117][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.949196][ T311] device bridge_slave_0 left promiscuous mode [ 82.965576][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.994118][ T6] usb 6-1: Using ep0 maxpacket: 32 [ 82.994163][ T311] device veth1_macvtap left promiscuous mode [ 83.000596][ T6] usb 6-1: config 0 has an invalid interface number: 184 but max is 0 [ 83.014483][ T5187] loop2: detected capacity change from 0 to 16 [ 83.019843][ T6] usb 6-1: config 0 has no interface number 0 [ 83.029735][ T311] device veth0_vlan left promiscuous mode [ 83.033579][ T6] usb 6-1: config 0 interface 184 has no altsetting 0 [ 83.043455][ T5187] erofs: (device loop2): mounted with root inode @ nid 36. [ 83.054389][ T6] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 83.065364][ T5187] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 83.073655][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.082436][ T5187] erofs: (device loop2): z_erofs_lz4_decompress_mem: failed to decompress -35 in[64, 4032] out[1851] [ 83.097003][ T6] usb 6-1: Product: syz [ 83.105255][ T6] usb 6-1: Manufacturer: syz [ 83.107214][ T5187] erofs: (device loop2): z_erofs_read_folio: failed to read, err [-117] [ 83.111074][ T6] usb 6-1: SerialNumber: syz [ 83.129482][ T6] usb 6-1: config 0 descriptor?? [ 83.145129][ T6] smsc75xx v1.0.0 [ 83.179104][ T5197] netlink: 52 bytes leftover after parsing attributes in process `syz.6.2149'. [ 83.190875][ T5197] tipc: Invalid UDP bearer configuration [ 83.190898][ T5197] tipc: Enabling of bearer rejected, failed to enable media [ 83.203787][ T5205] loop3: detected capacity change from 0 to 512 [ 83.222467][ T5205] EXT4-fs: Ignoring removed oldalloc option [ 83.248079][ T5205] EXT4-fs error (device loop3): ext4_xattr_inode_iget:400: comm syz.3.2153: Parent and EA inode have the same ino 15 [ 83.268895][ T5211] netlink: 36 bytes leftover after parsing attributes in process `syz.6.2155'. [ 83.277687][ T5205] EXT4-fs (loop3): Remounting filesystem read-only [ 83.285113][ T5205] EXT4-fs error (device loop3): ext4_xattr_inode_iget:400: comm syz.3.2153: Parent and EA inode have the same ino 15 [ 83.298128][ T5205] EXT4-fs (loop3): Remounting filesystem read-only [ 83.304901][ T5205] EXT4-fs (loop3): 1 orphan inode deleted [ 83.323103][ T5215] loop6: detected capacity change from 0 to 512 [ 83.330040][ T5215] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 83.345989][ T284] EXT4-fs error (device loop3): htree_dirblock_to_tree:1112: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 83.347827][ T5218] loop2: detected capacity change from 0 to 256 [ 83.374017][ T284] EXT4-fs (loop3): Remounting filesystem read-only [ 83.388032][ T28] audit: type=1400 audit(2000262416.750:463): avc: denied { unlink } for pid=284 comm="syz-executor" name="lost+found" dev="loop3" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 [ 83.411549][ T284] ------------[ cut here ]------------ [ 83.417013][ T284] kernel BUG at fs/namei.c:2954! [ 83.424338][ T5215] ext4 filesystem being mounted at /34/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 83.451510][ T284] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 83.457599][ T284] CPU: 1 PID: 284 Comm: syz-executor Tainted: G W 6.1.141-syzkaller-00036-g7011769d221c #0 [ 83.468953][ T284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 83.478989][ T284] RIP: 0010:may_delete+0x701/0x710 [ 83.484088][ T284] Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 84 fe ff ff 48 89 df e8 a0 16 f4 ff e9 77 fe ff ff e8 f6 bc af ff 0f 0b e8 ef bc af ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 41 56 53 [ 83.503672][ T284] RSP: 0018:ffffc9000daffc20 EFLAGS: 00010293 [ 83.509719][ T284] RAX: ffffffff81c03a81 RBX: ffff8881105df990 RCX: ffff88812287a880 [ 83.517687][ T284] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 [ 83.525634][ T284] RBP: ffffc9000daffc88 R08: 0000000000000004 R09: 0000000000000003 [ 83.533583][ T284] R10: fffff52001b5ff64 R11: 1ffff92001b5ff64 R12: dffffc0000000000 [ 83.541534][ T284] R13: 0000000000000001 R14: ffff888116870ad0 R15: 1ffff110220bbf32 [ 83.549487][ T284] FS: 0000555590c86500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 83.558393][ T284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.564953][ T284] CR2: 0000001b2e31fffc CR3: 000000012f5d7000 CR4: 00000000003506a0 [ 83.572904][ T284] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.580852][ T284] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.588799][ T284] Call Trace: [ 83.592056][ T284] [ 83.594969][ T284] vfs_rmdir+0x32/0x500 [ 83.599114][ T284] incfs_kill_sb+0x105/0x220 [ 83.603684][ T284] deactivate_locked_super+0xb5/0x120 [ 83.609035][ T284] deactivate_super+0xaf/0xe0 [ 83.613692][ T284] cleanup_mnt+0x45f/0x4e0 [ 83.618096][ T284] __cleanup_mnt+0x19/0x20 [ 83.622501][ T284] task_work_run+0x1db/0x240 [ 83.627075][ T284] ? __cfi_task_work_run+0x10/0x10 [ 83.632166][ T284] ? __x64_sys_umount+0x125/0x160 [ 83.637173][ T284] ? __cfi___x64_sys_umount+0x10/0x10 [ 83.642527][ T284] exit_to_user_mode_loop+0x9b/0xb0 [ 83.647706][ T284] exit_to_user_mode_prepare+0x5a/0xa0 [ 83.653143][ T284] syscall_exit_to_user_mode+0x1a/0x30 [ 83.658585][ T284] do_syscall_64+0x58/0xa0 [ 83.662983][ T284] ? clear_bhb_loop+0x30/0x80 [ 83.667640][ T284] ? clear_bhb_loop+0x30/0x80 [ 83.672295][ T284] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 83.678172][ T284] RIP: 0033:0x7fa03f38fc57 [ 83.682576][ T284] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 83.702165][ T284] RSP: 002b:00007ffc97ea4718 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 83.710561][ T284] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fa03f38fc57 [ 83.718511][ T284] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc97ea47d0 [ 83.726459][ T284] RBP: 00007ffc97ea47d0 R08: 0000000000000000 R09: 0000000000000000 [ 83.734408][ T284] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc97ea58c0 [ 83.742361][ T284] R13: 00007fa03f410925 R14: 0000000000014576 R15: 00007ffc97ea6990 [ 83.750323][ T284] [ 83.753320][ T284] Modules linked in: [ 83.761646][ T284] ---[ end trace 0000000000000000 ]--- [ 83.767529][ T284] RIP: 0010:may_delete+0x701/0x710 [ 83.774051][ T284] Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 84 fe ff ff 48 89 df e8 a0 16 f4 ff e9 77 fe ff ff e8 f6 bc af ff 0f 0b e8 ef bc af ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 41 56 53 [ 83.786601][ T5218] FAT-fs (loop2): Directory bread(block 64) failed [ 83.800353][ T5218] FAT-fs (loop2): Directory bread(block 65) failed [ 83.807179][ T5218] FAT-fs (loop2): Directory bread(block 66) failed [ 83.809951][ T284] RSP: 0018:ffffc9000daffc20 EFLAGS: 00010293 [ 83.813935][ T5218] FAT-fs (loop2): Directory bread(block 67) failed [ 83.819960][ T284] RAX: ffffffff81c03a81 RBX: ffff8881105df990 RCX: ffff88812287a880 [ 83.826817][ T5218] FAT-fs (loop2): Directory bread(block 68) failed [ 83.834690][ T284] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 [ 83.842249][ T5218] FAT-fs (loop2): Directory bread(block 69) failed [ 83.850059][ T284] RBP: ffffc9000daffc88 R08: 0000000000000004 R09: 0000000000000003 [ 83.856288][ T5218] FAT-fs (loop2): Directory bread(block 70) failed [ 83.864018][ T284] R10: fffff52001b5ff64 R11: 1ffff92001b5ff64 R12: dffffc0000000000 [ 83.870578][ T5218] FAT-fs (loop2): Directory bread(block 71) failed [ 83.878384][ T284] R13: 0000000000000001 R14: ffff888116870ad0 R15: 1ffff110220bbf32 [ 83.885088][ T5218] FAT-fs (loop2): Directory bread(block 72) failed [ 83.892931][ T284] FS: 0000555590c86500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 83.899547][ T5218] FAT-fs (loop2): Directory bread(block 73) failed [ 83.908427][ T284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.924106][ T284] CR2: 00007f1b97b81178 CR3: 000000012f5d7000 CR4: 00000000003506b0 [ 83.935774][ T284] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.943832][ T284] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.951896][ T284] Kernel panic - not syncing: Fatal exception [ 83.958147][ T284] Kernel Offset: disabled [ 83.962452][ T284] Rebooting in 86400 seconds..