last executing test programs: 5m50.634203894s ago: executing program 1 (id=2311): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file1/file4\x00', 0x1c0) mknodat(0xffffffffffffff9c, &(0x7f0000000200)='./file1/file4/file5\x00', 0x81c0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000600)='./file1/file4/file5\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x2) 5m50.551268336s ago: executing program 1 (id=2312): timer_create(0x2, &(0x7f0000000000)={0x0, 0x12, 0x2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) rt_sigaction(0x12, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff, {[0x400]}}, 0x0, 0x8, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000880)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) 5m49.830068369s ago: executing program 1 (id=2321): r0 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x82) fchdir(r1) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file7\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x4) 5m49.674104772s ago: executing program 1 (id=2324): r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x8080, &(0x7f0000000340)=ANY=[@ANYBLOB="636865636b3d7374726963742c757466383d312c757466383d302c757466383d312c6e66732c6572726f72733d72656d6f756e742d726f2c73686f72746e616d653d77696e6e742c00043518f9aad8a4f2c1cdb3e993cf0444d9d2d40bb509d4da042c2c85e3650de97db42c38cafa7a9d7503c3c985486cf7fc80515e9bef7e9e56fb346de370b3eb3ecbc59d343c36bf04efc3d68033308b0014b0c677ae5ef2932cc05f566112668fa4f6844dcf823618a2993da771384e8fc12467a56b33e3b00030dbfd82ea2f8ddbeb1d04bac86815ebe0b9d084d60edf56b15e74589892dce86962f611a4313120b738dddfd38d20b443570197dc795020ecf541601ef9a5618869febf769dd50261849a47e170ba166b97e76a0261d0dc1fb3e2646595f1c8b49057d94f10f7b5e35ead0a38", @ANYRESOCT], 0x0, 0x226, &(0x7f00000005c0)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000f80)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_genetlink_get_family_id$batadv(0x0, r0) getsockname$packet(r1, 0x0, 0x0) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f00000002c0)={0x18}, 0x18) syz_mount_image$fuse(0x0, 0x0, 0x10020a0, 0x0, 0x1, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x80, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_clone(0x41000100, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) sendmsg$nl_route(r2, 0x0, 0x20048000) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x84022, &(0x7f0000000000)) syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0xa0, 0x0, 0x1, 0x0, 0x0) r3 = getpgid(0x0) r4 = syz_pidfd_open(r3, 0x0) pidfd_send_signal(r4, 0x21, 0x0, 0x4) 5m48.670138621s ago: executing program 1 (id=2334): socket(0x10, 0x80002, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) syz_io_uring_setup(0xd38, &(0x7f0000000280)={0x0, 0x7732, 0x80, 0x1, 0x350}, &(0x7f00000000c0)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2e, 0x0, 0x0, 0x4}]}, 0x10) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc000, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}}) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)}) r2 = getpid() mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) setxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', 0x0, 0x0, 0x1) r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) 5m48.177915961s ago: executing program 1 (id=2343): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="1500000065ffff048000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) truncate(&(0x7f0000000240)='./file0\x00', 0x648) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202, 0x80) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x8fff5) sendfile(r3, r3, 0x0, 0x7a680000) 5m47.928501315s ago: executing program 32 (id=2343): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="1500000065ffff048000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) truncate(&(0x7f0000000240)='./file0\x00', 0x648) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202, 0x80) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x8fff5) sendfile(r3, r3, 0x0, 0x7a680000) 51.984579011s ago: executing program 2 (id=5115): open$dir(&(0x7f00000002c0)='./file0\x00', 0x202000, 0x30) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r0 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x1000002, 0x4018831, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) syz_memcpy_off$KVM_EXIT_MMIO(r0, 0x20, &(0x7f0000000100)="64be365de974de7ab149b947a8218d12625b0c29c0496e90", 0x0, 0x18) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) 50.870111122s ago: executing program 2 (id=5120): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4, 0xffffffff, 0xfffffff8, 0xfffffffc}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=@ipv4_newroute={0x24, 0x1a, 0x1, 0x4, 0x25dedbfd, {0x2, 0x20, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, [@RTA_IIF={0xffffffffffffff25}]}, 0x24}}, 0x48010) 50.662626596s ago: executing program 2 (id=5122): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000011c0)="93bffce623851797a8dc7901f0048678cd35ef833c350900f95a94770a6845b091e69f243dea0d601c54e9c93ee3568b89a3427c84262ff67b679ccac305b5cea1dcd151d7bb5754603b6b0e362d8041bdc61529260e6c4046d55927c96dcce1609b9c4f8424b9da760270a470f9", 0x6e}], 0x1}}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="51e657", 0x3}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001280)="ae2fea8fb3938a040c1af08cd22f90b03f8a4bbd15396c2da555d27ad9406afb51b60f39417d4b8a4ac6ba1565e330840da4b642961d8b9990f8d43ac2eb741a4ed5abbe1d180a02b74fffefe2f6677e3d79124216ed5d038e082556f3afad9f05d65a19850228e5e337f27e8d3784a72ea691132251002e049c55cc96b01d02621d8b7c57dd504b666c05087a601cc705315d0af1a8a44e0988d519c3a439a5b0bb241f2f5282534b6b822db676cc73000b91a8f836d368ce32ae369e5a4fa6cf69ab4808880b6d7d0156cea4b3051ff2b8f6a03cc4eab86ba6c1ff5befadf045654477fb45b8cee5e0b5b51097da7c299c79f77a84c35bea7494c627da27e6a1720a520cd2ace36dd7cfac67ab80803909cb7e7c0aecca8999f433243447965d8926ac8dfab24a0208db1f2bba61f90e70925881994f15dc3798da673ccf699051ab972ec92c7d181bee02e5753bb0ba873800379e15da095a3a21d958a9af0020cdace68972c6a06726c15e67da08f84dbb543f0e1890a66635ed251910fa741998422a8cb23a5616df595bcaf828d145228f2f8b7e21b23ef162de38dd872fd0cd390abbd8512bd5e583b6722ad585dbce47a13ae6f3a91e45f6190c6e7d3824ff8038b745e919f2a152ac285cffa9246cc4ed65904f6113ad17f538fa60d9235f32c59a3b8794859b3b8e38cb3e8c1d273201527a6bcc7086b27d5165944d715ca8294e5f564d0f85f26eeb8851703bd22203f7eab34794677e8eb8445c8d1adc044ef678b781d057c986bc840ccb2e20de21976b0997c69972fdc70e305cb5911f9c52fc75f9c1cfb34bd4c40e7ef868909b6e58d3caa54e0a6a9038eadfa517ec93c2a321f5fae60d506a08e83a4cdee2e552b6171c73e20002c9632bbf0786fcd18b996256617b9bd1559e1d9f2a5b2e5fb62542332b50a244cfe546fe7d0440a8398e3671b12ed35846b71b014213e42667be675a502cd83264112face0f4534aca20c92a9b9dd32e9eb49c23c93721d138e649866fbf3802c92abe1c35a1c4a13eb0f6bc661b287711000092372e50da69e9450f699e5edfc7de7bfab13d578583a6c5d74e9d3d2849c5659fdf1a54defcb72d89fb46234cbe9257bb1c84dbaa0f6567b59d630b3293d7361584ba18c839afe35d43d0b2b833acca710fa61c24da6650ea4c7baa09d74437ccd6ad0ca360aee6ea8d87f78d72bb6681884a75624752c6aa9951b6b5eb1172f3ab2494f6808d2dbbea2d0b419800667260f96cdd989db91ff8930eba64c3729c525f089620a0759aef3ce2d8a1be2e6e4bc189f88b343e5e222d36177f7f9fce377d3cdebd149890acd3072b02f5b73bceeef96d992e5fce80128a400d6d0a7c67343462625ac72f5f89c2ec3e9828b6bc0b62ad84733c6066c81a03faf2fc043fc4d04f20606335adc9fa6154982fd05f70380cb2bb141af4ec55d1099d6356c8f8de926b764fe41c45b74a96c7fe899e5f520c23e6d0202b4ef34ca8be3c7c27e072403a5fc67a63b558442df4b05a74b67fb304c04369f97e5eeb837238e79941a76f9f4632c071fff9fb6f6c92a9287ed65a02b6fbf66f80f6e316c42ba154aa4e6c4cfb995b1218df6ffa479f8ccfaf728a6f370ffe12b3b3c7c6a4cb95923f1a0449a1347fb96a90d6c89420282e72fc5b929699366aa287b79caf3d27d7db5cf8515ffee3ad2c98c6506a5f45e52310ff82df099276b9247234eb30041ab1d44c24b04ad2b1811554a4392d11036305bffbc5b128abfb5a178a5c385312ea6b18d3c7a667b1080de9e840f07909806c09de56d11563802240186f9a71e443979fca19156547cd1ebae3394a434b1c43a8b235a0ea82ef7355fe33eac7c1c0318bf26d6d40df6350bc7767db711dec81b1f1311b2c968c2c6a442d86e888c591e99c49d0ac08575d26caff6cea24f0c72b15651d815eae2843c1d50b71c37d5cd3113040f73d93ccb5766e7f47262f555dd2b3b037bf1d4b7346315d2346e878ac39529552cec56be6739016db3cae64f56a998c81fb6374681a0060f6d53a155c09798027be6130fa720330c5714c3da44b1809983464e183d7c25d0b69791a918daf9bf3bf82fabc729b5d91fd868f6ceaded04366bf3b791817d580700cf9265f715fa0658ed4fcd6b9cb83159ce3f74c1125c895e7208d69880f28f7465e2a1d76e67de86bac2436d0ab6960ddb130ce29e89678d20e2c28edb6b1787f7ea6037a65007344dcb2ee27eaa6d3246eb5fe2fcdd309f9674baf736c1a36ee3ba1115466c8f690ed810373fee559c1d143a4b164c5985e2866c42e5535e3038232a2644a3ac615f9bf0ac05eaad1168980bae2506b4530df7573b2eba728987090bc982e13ec18617867f78bd1d9c69b7d6c7cbb8fd02db1ef59ac77af1de41d033b9d5afd81f45fe4d4aca98975ac9418130570efa7b44547be9ea58470bfb98a9fe4731bb114d3dccb774f2dbadc0489c99cadaea67249c1603e30f0d0188ad80e1f5e89aef696040d383f04f26c678cbdf9a8c942ec4570ab13e0a25e729434564bf4d3f42dad70f7c9cef54b0846e10a27085d370cdde11067d4c51b352ad6e118fc9a178d26b36555feb9157e3e796bb5a310fcce5c660e267afc913e3c417da5977fdc16e34f8ca0ed759aa3f719f7e369c94918d106f09de5e228f0619c5dba16ab92b7180ba00e71a05126ac3568434fcc2a3a6af7f2f587206b02a27cee27232fcf96ed56dd4e240993a94961c2d7c5c49f1982a6a6eedf14966aaf38c63d29c4e62e547beec5979c9fe40f3369581eb9aca93721b9e01e6d06d27fa64953fcad83746abbb53de6cbb4c61d8b3d501c3339fc88190d289a961533883edc5fef7b731259bd5176196c9e340df5729aa159ed225eb0056e2f153e08c970053d21662b73e6b874dcd952ee9c16df4c60e42937d6b1853255d4386f6699d390a51ac7df32c84f7c6df8d14caaa214b4b25c625a53063fca3ad66ec60ea59eeacb56089ed0ca3220d9aa909874368853a36e2c66fca34dd89bc8e4bbf9ce158fde605234f63c08d69c0646c0da212fc546508e7da1e341f956c0ea20cfccafafcd44c31106ec591fdd9b5a44d9b8a1abbcfb2c2936e19cca49695bf7ce4b5ab528a0bb558d9a851aa4d338d568ae54e92b02c1220f9518a944fb7a9f2216b297b392e5cfa56842e1178aef849053398999bf42dd62eadd6ea1e40e632457d9246c63084b9b75f01199fa735cb1b0f5bb98eec0a82502b26ac9253750bc384892cd98224e4c07335daff7a4c1d321dc75752dc81b70baa55719614a12a826b6c4c07c953e0bb37dfc81828f1473ef62703d53c13a29f3298ead5dc8e9d683b034123c0a59f05814770a3ec8db2d9b6297929599f5e4417645017b08022ca88cd447766259146d9b17a69013ec01dbd83d983c985e11d74c6faa62217ceab00348c2e1681ba4544896f710d5685e49386553de40916d6dfb7f9ad92d99811b3546423bd7430d866d3db7be04ffefe8433d1ff2e9d326938b220087fc2936040c0effd695793b1a35271be54da14b587ff5e77fbd1f3a9d5b376838f5f2260c4161acc98fd9cbb9c72b93ab77b8ad8619b0e9310321ce411bdef1ad90de0ce97732e45cd4eefca0f0780166c51b60efa1a1b08644cc866dc0137c1cfe7741796a307222b03d852c70e23de516112f336406e1f3b592c625c0a6971798c39d", 0xa53}], 0x1}}], 0x3, 0xc0) 50.362052231s ago: executing program 2 (id=5124): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4188aec6, &(0x7f0000000100)={0x2, 0x0, @ioapic={0x100000, 0xfffdfff6, 0x7ffbffff, 0x1, 0x0, [{0x4, 0x3, 0x6, '\x00', 0x91}, {0x1c, 0xff, 0x2, '\x00', 0x6}, {0x3, 0xfb, 0x24, '\x00', 0x8}, {0x37, 0x0, 0xe, '\x00', 0x2}, {0x8, 0x5, 0x1, '\x00', 0x9}, {0xc7, 0xf8, 0x0, '\x00', 0x9}, {0x1, 0x8, 0x9, '\x00', 0xa}, {0x4e, 0x6, 0xf, '\x00', 0x9}, {0xa, 0x9, 0xfb, '\x00', 0x9}, {0x5, 0x5, 0x6e, '\x00', 0xbc}, {0x1, 0x8, 0xcd, '\x00', 0xda}, {0x9, 0x2, 0xee}, {0xf0, 0x7, 0x2, '\x00', 0x2b}, {0x3, 0xe, 0x4, '\x00', 0x6a}, {0xd, 0x4, 0x0, '\x00', 0x7}, {0x0, 0x9, 0x8, '\x00', 0x9}, {0x2, 0x2, 0xfa, '\x00', 0x9}, {0x3, 0x36, 0x0, '\x00', 0x7f}, {0x81, 0x2, 0x3, '\x00', 0x8}, {0xd, 0x9, 0x10, '\x00', 0x4}, {0x0, 0xff, 0xff, '\x00', 0x6}, {0x4, 0x6, 0xfe, '\x00', 0x9}, {0xff, 0x9, 0x9}, {0x2b, 0x3, 0x2, '\x00', 0xfc}]}}) 49.589994956s ago: executing program 2 (id=5130): r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) close_range(r0, r0, 0x2) sync_file_range(r0, 0xfffffffffffffffa, 0xa, 0x5) 49.424390309s ago: executing program 2 (id=5131): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='stack\x00') sync() preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}], 0x1, 0xffffffff, 0xb4e) 34.216122829s ago: executing program 33 (id=5131): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='stack\x00') sync() preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}], 0x1, 0xffffffff, 0xb4e) 2.553533872s ago: executing program 0 (id=5514): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r2, 0x0, 0x0, 0x2004c001) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xaece, 0x0) preadv(r3, &(0x7f0000000540), 0x1000000000000084, 0x8, 0x400000) 2.327575836s ago: executing program 3 (id=5515): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x56, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x11, 0x0, 0x2, 0x0, 0x2, 0x0, 0xfffffffffff4}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.326436596s ago: executing program 5 (id=5523): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x84, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @local, 0x3}}, 0x650, 0x8}, 0x90) 2.190074268s ago: executing program 0 (id=5517): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x4a) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x11) setsockopt$inet_tcp_int(r0, 0x6, 0x3, 0x0, 0x0) 2.12110182s ago: executing program 5 (id=5518): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@ipv4_newroute={0x24, 0x1a, 0x1, 0x70bd28, 0x800000, {0x2, 0x20, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300}, [@RTA_DST={0x8, 0x1, @local}]}, 0x24}}, 0xea5bc50b6199d77e) 1.922148514s ago: executing program 5 (id=5520): sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x8000) symlink(&(0x7f0000000300)='./file0/file3\x00', &(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4008054}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080}}], 0x2, 0x0) 1.794896425s ago: executing program 5 (id=5522): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x36}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003540)=[{{&(0x7f0000000100)={0x2, 0x4e1d, @multicast1}, 0x10, &(0x7f00000009c0)}}], 0x1, 0x40080a0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) sendmmsg$inet(r0, &(0x7f0000003500)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=ANY=[], 0x98}}], 0x1, 0x40012) 1.772637476s ago: executing program 3 (id=5524): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r2 = dup(r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x8003, 0xbffc, 0xe652, 0x2, 0x4, 0x8, 0xff}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0xce20, 0x6, @empty, 0x2d}}, 0x7, 0x1, 0xf06, 0x3, 0xb4, 0x7f, 0x9}, 0x9c) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, 0x0, 0x106, 0x8}}, 0x20) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r4, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0xffffff9a) splice(r3, 0x0, r0, 0x0, 0x20000000000002, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e60, 0xeffffff2, @empty, 0x5}}, 0x10001fc, 0x6, 0xffff1896, 0x3, 0x26, 0xffffffb9, 0x1a}, 0x9c) 1.660464809s ago: executing program 5 (id=5526): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r2, 0x0, 0x0, 0x2004c001) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xaece, 0x0) preadv(r3, &(0x7f0000000540), 0x1000000000000084, 0x8, 0x400000) 1.471398382s ago: executing program 4 (id=5527): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x84, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @local, 0x3}}, 0x650, 0x8}, 0x90) 1.354181334s ago: executing program 5 (id=5528): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x901800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x11) recvfrom$inet(r3, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x700, 0x0, 0xfffffffffffffd25) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1b, 0x4, &(0x7f0000000400)=ANY=[@ANYRESHEX=r2, @ANYRESHEX, @ANYBLOB="eb14"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.277827686s ago: executing program 0 (id=5529): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000005c0)=@v1={0x0, @adiantum, 0x0, @desc3}) chdir(&(0x7f0000000080)='./file0\x00') r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 1.262840866s ago: executing program 4 (id=5530): write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="25b096f681cd731c3f3a9badc4e3cf5edeae1f3b5082d7ab3a97c053df68744e7c7e24d0b59997bab4bccff8363b275de3510b0ebe4275d8d2f153395668e3d608e358fc2294263c03f8dc4f8bf194e4fde4600a2dec2f483a914e2fde0cbc344a2b9fc18dd198966045a6d4d4eb8571e8bb69e6724e37fcbaa6e4c64050b47256b9bb17f5c0aa5101e015ecdcb62fec46fc0205512535", 0x97}, {&(0x7f0000000280)="d3a88bea5916e313729a3989393caca70c74cd74e62e524bdd37be131ad827f911027e70ccf679d8e7c0cd3333095f83d6d473db345ded2ac8acaa87503de74c82431758e8e11e3ecb7bce02d6cd65f4eb88cc49ceb9e39f7117eb0f62323dc9b80dea447b0c96a383f14281bb87b09de0a6153ceeaae2b50a2b0f0f41810f379f9c3a1f3938461829d716a4bda86ab11b41f754bc15d71b", 0xfed0}], 0x2}, 0x0) 1.103278539s ago: executing program 4 (id=5531): sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x8000) symlink(&(0x7f0000000300)='./file0/file3\x00', &(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000540)=[{{&(0x7f00000000c0)=@file={0x1, './file0/file3\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x40080}}], 0x1, 0x0) 1.014144381s ago: executing program 0 (id=5532): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG_x86(r2, 0x4048ae9b, &(0x7f0000000180)={0x80003, 0x0, {[0x1, 0x8001, 0x8, 0x0, 0x6, 0x7, 0x9, 0x8]}}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000300)="643ed838819bda00000076eb5e3c66baf80cb83874f289ef66bafc0cb087eeb907080000b80f0057000000000000000f30b8010000000f01d90f449f8e9f0000660fc7370f009c1b0000000066baf80cb8382a148bef66bafc0ced0f01d4", 0x5e}], 0x1, 0x81, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 977.241181ms ago: executing program 4 (id=5533): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x56, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x11, 0x0, 0x2, 0x0, 0x2, 0x0, 0xfffffffffff4}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 788.626075ms ago: executing program 3 (id=5534): r0 = socket(0xa, 0x3, 0xff) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaead95c3e3986dd6c37a07e00082c0100000000000000000040ffffe0000001fe8000000000000000000000000000aaff"], 0x0) recvmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x40010020) 638.131478ms ago: executing program 0 (id=5535): syz_mount_image$hfs(&(0x7f0000000480), &(0x7f0000000140)='./file1\x00', 0x3000840, &(0x7f00000004c0)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030303030342c66696c655f756d61736b3d30303030303030303030303030303030303030313334302c696f636861727365743d6d61637475726b6973682c636f6465706167653d69736f383835392d362c63726561746f723d4ddd71752c00eace691af6ae10469da9b01baceb6a9486a6be7f83429052dab3e6e5e287ba3d79e809945e4361c0019a8ed88ae1c6c541bb9a966c0e4d7bde2f8e3add0af5a9c74c520f889381fbcf573e0000000000"], 0x11, 0x2ef, &(0x7f00000005c0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x30d242, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) 638.049878ms ago: executing program 3 (id=5536): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r2, 0x0, 0x0, 0x2004c001) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xaece, 0x0) preadv(r3, &(0x7f0000000540), 0x1000000000000084, 0x8, 0x400000) 400.965913ms ago: executing program 0 (id=5537): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x4a) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x11) setsockopt$inet_tcp_int(r0, 0x6, 0x3, 0x0, 0x0) 284.375704ms ago: executing program 3 (id=5538): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x84, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @local, 0x3}}, 0x650, 0x8}, 0x90) 267.172405ms ago: executing program 4 (id=5539): write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="25b096f681cd731c3f3a9badc4e3cf5edeae1f3b5082d7ab3a97c053df68744e7c7e24d0b59997bab4bccff8363b275de3510b0ebe4275d8d2f153395668e3d608e358fc2294263c03f8dc4f8bf194e4fde4600a2dec2f483a914e2fde0cbc344a2b9fc18dd198966045a6d4d4eb8571e8bb69e6724e37fcbaa6e4c64050b47256b9bb17f5c0aa5101e015ecdcb62fec46fc0205512535", 0x97}, {&(0x7f0000000280)="d3a88bea5916e313729a3989393caca70c74cd74e62e524bdd37be131ad827f911027e70ccf679d8e7c0cd3333095f83d6d473db345ded2ac8acaa87503de74c82431758e8e11e3ecb7bce02d6cd65f4eb88cc49ceb9e39f7117eb0f62323dc9b80dea447b0c96a383f14281bb87b09de0a6153ceeaae2b50a2b0f0f41810f379f9c3a1f3938461829d716a4bda86ab11b41f754bc15d71b", 0xfed0}], 0x2}, 0x0) 114.448288ms ago: executing program 4 (id=5540): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x5}, 0x50) 0s ago: executing program 3 (id=5541): sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x8000) symlink(&(0x7f0000000300)='./file0/file3\x00', &(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000540)=[{{&(0x7f00000000c0)=@file={0x1, './file0/file3\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x40080}}], 0x1, 0x0) kernel console output (not intermixed with test programs): _mb_mark_diskspace_used:4031: comm syz.3.4332: Allocating blocks 497-513 which overlap fs metadata [ 561.915516][T17103] overlayfs: failed to clone upperpath [ 561.930231][T17088] EXT4-fs (loop3): pa ffff88807698eae0: logic 16, phys. 145, len 23 [ 561.938866][T17088] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5372: group 0, free 0, pa_free 1 [ 562.101268][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/402.tmp-b7:2' failed: Read-only file system [ 562.105512][T12452] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 562.213672][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/403.tmp-b7:3' failed: Read-only file system [ 562.225222][T17110] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 562.232343][T17110] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 562.259088][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/403.tmp-b7:3' failed: Read-only file system [ 562.273930][T17110] vhci_hcd vhci_hcd.0: Device attached [ 562.284872][T17116] fuse: Unknown parameter 'group_i00000000000000000000' [ 562.314497][T17112] vhci_hcd: connection closed [ 562.319375][ T3416] vhci_hcd: stop threads [ 562.340155][ T3416] vhci_hcd: release socket [ 562.345816][ T3416] vhci_hcd: disconnect device [ 562.427054][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/404.tmp-b7:3' failed: Read-only file system [ 562.438467][T17122] 9pnet_fd: Insufficient options for proto=fd [ 562.520326][T17124] loop3: detected capacity change from 0 to 64 [ 562.606959][ T7885] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 562.611758][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/405.tmp-b7:3' failed: Read-only file system [ 562.676269][ T7885] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 562.738666][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/405.tmp-b7:3' failed: Read-only file system [ 562.937084][T17133] fido_id[17133]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 562.951054][T17138] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4349'. [ 562.968549][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/402.tmp-b7:2' failed: Read-only file system [ 563.137615][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/405.tmp-b7:3' failed: Read-only file system [ 563.204890][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/405.tmp-b7:3' failed: Read-only file system [ 563.215879][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/402.tmp-b7:2' failed: Read-only file system [ 563.234753][T17144] fuse: Unknown parameter 'group_i00000000000000000000' [ 563.318732][T17148] 9pnet_fd: Insufficient options for proto=fd [ 563.449581][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.456375][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.664741][T17160] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4360'. [ 563.704669][T17160] team0: Port device team_slave_1 removed [ 563.810788][T17168] fuse: Unknown parameter 'group_id00000000000000000000' [ 563.846946][T17166] overlayfs: failed to clone upperpath [ 563.875714][T17166] overlayfs: failed to clone upperpath [ 564.161489][T17180] loop2: detected capacity change from 0 to 16 [ 564.218034][T17180] erofs: (device loop2): mounted with root inode @ nid 36. [ 564.242956][ T5840] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 564.321197][T17182] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 564.343979][ T7885] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 564.433854][ T7885] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 564.442931][ T5840] usb 4-1: Using ep0 maxpacket: 32 [ 564.464531][ T5840] usb 4-1: config 0 interface 0 has no altsetting 0 [ 564.494881][ T5840] usb 4-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 564.511797][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.530365][ T5840] usb 4-1: Product: syz [ 564.536589][ T5840] usb 4-1: Manufacturer: syz [ 564.541268][ T5840] usb 4-1: SerialNumber: syz [ 564.584349][ T5840] usb 4-1: config 0 descriptor?? [ 564.700607][T17192] binder: 17187:17192 ioctl c0306201 200000000000 returned -22 [ 564.903547][T17199] fuse: Unknown parameter 'group_id00000000000000000000' [ 565.052781][ T5840] gs_usb 4-1:0.0: Couldn't get device config: (err=-32) [ 565.064154][ T5840] gs_usb: probe of 4-1:0.0 failed with error -32 [ 565.080418][T17207] overlayfs: failed to clone upperpath [ 565.101658][ T5840] usb 4-1: USB disconnect, device number 12 [ 565.221812][T17211] overlayfs: missing 'lowerdir' [ 566.270650][T17234] overlayfs: missing 'lowerdir' [ 566.546742][T17240] netlink: set zone limit has 4 unknown bytes [ 566.595878][T17242] tipc: Enabled bearer , priority 0 [ 566.604628][T17242] syzkaller0: entered promiscuous mode [ 566.610265][T17242] syzkaller0: entered allmulticast mode [ 566.650256][T17242] tipc: Resetting bearer [ 566.673561][T17241] tipc: Resetting bearer [ 566.755398][T17241] tipc: Disabling bearer [ 566.776668][T17250] syz.4.4399[17250] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 566.776823][T17250] syz.4.4399[17250] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 566.869902][T17252] overlayfs: missing 'lowerdir' [ 567.076338][T17257] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 567.113898][T17257] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 567.160748][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/408.tmp-b7:2' failed: Read-only file system [ 567.210527][T17262] netlink: 136 bytes leftover after parsing attributes in process `syz.0.4404'. [ 567.261388][T17262] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 567.292321][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/406.tmp-b7:3' failed: Read-only file system [ 567.428807][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/408.tmp-b7:2' failed: Read-only file system [ 567.516030][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/406.tmp-b7:3' failed: Read-only file system [ 567.645931][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/406.tmp-b7:3' failed: Read-only file system [ 567.716435][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/406.tmp-b7:3' failed: Read-only file system [ 567.778147][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/406.tmp-b7:3' failed: Read-only file system [ 567.859901][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/406.tmp-b7:3' failed: Read-only file system [ 567.880104][T17286] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 567.889219][T17286] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 567.957419][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/406.tmp-b7:3' failed: Read-only file system [ 567.975507][T17288] loop3: detected capacity change from 0 to 1024 [ 568.052287][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/409.tmp-b7:3' failed: Read-only file system [ 568.084138][ T3416] hfsplus: b-tree write err: -5, ino 4 [ 568.504442][T17305] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 568.516797][T17305] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 568.712821][ T7885] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 568.902845][ T7885] usb 3-1: Using ep0 maxpacket: 16 [ 568.915064][ T7885] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 568.942808][ T7885] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 568.972996][ T7885] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 568.986968][ T7885] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.996605][ T7885] usb 3-1: Product: syz [ 569.000923][ T7885] usb 3-1: Manufacturer: syz [ 569.006024][ T7885] usb 3-1: SerialNumber: syz [ 569.229037][ T7885] usb 3-1: 0:2 : does not exist [ 569.257025][ T7885] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 569.343132][ T7885] usb 3-1: USB disconnect, device number 14 [ 569.515327][T17328] overlayfs: missing 'lowerdir' [ 570.216324][T17351] 9pnet_fd: Insufficient options for proto=fd [ 570.245182][T17353] overlayfs: missing 'lowerdir' [ 570.772276][T17372] 9pnet_fd: Insufficient options for proto=fd [ 570.782630][T17373] overlayfs: missing 'lowerdir' [ 570.937404][T17377] loop2: detected capacity change from 0 to 764 [ 571.005859][ T5789] Bluetooth: hci4: unexpected event for opcode 0x0413 [ 571.348200][T17393] overlayfs: missing 'workdir' [ 571.404979][T17395] 9pnet_fd: Insufficient options for proto=fd [ 571.830303][T17413] overlayfs: missing 'lowerdir' [ 571.907917][T17415] overlayfs: missing 'workdir' [ 571.975871][T17417] 9pnet_fd: Insufficient options for proto=fd [ 572.205242][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/410.tmp-b7:3' failed: Read-only file system [ 572.290635][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/412.tmp-b7:2' failed: Read-only file system [ 572.365062][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/410.tmp-b7:3' failed: Read-only file system [ 572.497147][T17435] overlayfs: missing 'workdir' [ 572.504838][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/410.tmp-b7:3' failed: Read-only file system [ 572.541385][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/412.tmp-b7:2' failed: Read-only file system [ 572.577786][T17437] 9pnet_fd: Insufficient options for proto=fd [ 572.719194][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/410.tmp-b7:3' failed: Read-only file system [ 572.766231][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/412.tmp-b7:2' failed: Read-only file system [ 572.887017][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/412.tmp-b7:2' failed: Read-only file system [ 572.940888][T17452] loop2: detected capacity change from 0 to 1024 [ 572.951276][T17448] loop3: detected capacity change from 0 to 8192 [ 573.000640][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/413.tmp-b7:2' failed: Read-only file system [ 573.031760][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-label/untitled.tmp-b7:2' failed: Read-only file system [ 573.178706][ T4485] hfsplus: b-tree write err: -5, ino 4 [ 573.387343][T17461] overlayfs: failed to clone upperpath [ 573.682102][T17469] 9pnet_fd: Insufficient options for proto=fd [ 574.079919][T17480] fuse: Unknown parameter 'grou00000000000000000000' [ 574.543656][T17494] 9pnet_fd: Insufficient options for proto=fd [ 574.766704][T17503] fuse: Unknown parameter 'grou00000000000000000000' [ 575.213272][T17519] 9pnet_fd: Insufficient options for proto=fd [ 575.314105][T17523] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4524'. [ 575.376957][T17527] fuse: Unknown parameter 'grou00000000000000000000' [ 575.463148][ T7885] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 575.544633][T17531] overlayfs: failed to clone upperpath [ 575.603885][ T95] block nbd0: Possible stuck request ffff888021ee8000: control (read@0,1024B). Runtime 330 seconds [ 575.614740][ T95] block nbd0: Possible stuck request ffff888021ee8200: control (read@1024,3072B). Runtime 330 seconds [ 575.668682][ T7885] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 575.689060][ T7885] usb 4-1: config 0 has no interface number 0 [ 575.705666][ T7885] usb 4-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 575.741610][ T7885] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.773547][ T7885] usb 4-1: config 0 descriptor?? [ 575.785879][ T7885] usb 4-1: selecting invalid altsetting 1 [ 575.806572][ T7885] dvb_ttusb_budget: ttusb_init_controller: error [ 575.816095][ T7885] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 575.937372][T17537] (null): rxe_set_mtu: Set mtu to 1024 [ 575.964085][T17537] rdma_rxe: rxe_newlink: failed to add bond_slave_0 [ 576.031389][ T7885] DVB: Unable to find symbol cx22700_attach() [ 576.107875][ T7885] DVB: Unable to find symbol tda10046_attach() [ 576.134342][ T7885] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 576.181192][ T7885] usb 4-1: USB disconnect, device number 13 [ 576.339930][T17545] 9pnet_fd: Insufficient options for proto=fd [ 576.429324][T17547] fuse: Unknown parameter 'group_i00000000000000000000' [ 576.659020][T17553] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 576.700888][T17553] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 576.735275][T17553] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 576.783543][ T5840] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 576.845294][T17553] overlayfs: d_ino too big (470, ino=9223372036854778427, xinobits=2) [ 576.877544][T17553] overlayfs: d_ino too big (syzcgroup, ino=9223372036854775816, xinobits=2) [ 576.898178][T17553] overlayfs: d_ino too big (syz-inputs, ino=9223372036854775815, xinobits=2) [ 576.915312][T17553] overlayfs: d_ino too big (sys, ino=9223372036854775814, xinobits=2) [ 576.924014][T17553] overlayfs: d_ino too big (selinux, ino=9223372036854775813, xinobits=2) [ 576.932996][T17553] overlayfs: d_ino too big (proc, ino=9223372036854775812, xinobits=2) [ 576.941719][T17553] overlayfs: d_ino too big (dev, ino=9223372036854775811, xinobits=2) [ 576.950636][T17553] overlayfs: d_ino too big (io.pressure, ino=4611686018427387915, xinobits=2) [ 576.961569][T17553] overlayfs: d_ino too big (cgroup.procs, ino=4611686018427387906, xinobits=2) [ 576.972334][T17553] overlayfs: d_ino too big (misc.current, ino=4611686018427387926, xinobits=2) [ 576.994003][ T5840] usb 3-1: Using ep0 maxpacket: 32 [ 577.004384][ T5840] usb 3-1: config 0 has an invalid interface number: 35 but max is 0 [ 577.012594][ T5840] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 577.063029][ T5840] usb 3-1: config 0 has no interface number 0 [ 577.082854][ T5840] usb 3-1: config 0 interface 35 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 577.115721][ T5840] usb 3-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.ad [ 577.125036][ T5840] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.162818][ T5840] usb 3-1: Product: syz [ 577.167164][ T5840] usb 3-1: Manufacturer: syz [ 577.172423][ T5840] usb 3-1: SerialNumber: syz [ 577.210156][ T5840] usb 3-1: config 0 descriptor?? [ 577.219165][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/416.tmp-b7:3' failed: Read-only file system [ 577.244799][ T5840] radio-si470x 3-1:0.35: could not find interrupt in endpoint [ 577.263464][T17571] 9pnet_fd: Insufficient options for proto=fd [ 577.269871][ T5840] radio-si470x: probe of 3-1:0.35 failed with error -5 [ 577.385805][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/416.tmp-b7:3' failed: Read-only file system [ 577.457811][ T5840] radio-raremono 3-1:0.35: Thanko's Raremono connected: (10C4:818A) [ 577.495208][T17577] overlayfs: failed to clone upperpath [ 577.587888][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/416.tmp-b7:3' failed: Read-only file system [ 577.610780][T17579] overlayfs: missing 'lowerdir' [ 577.629724][T17579] overlayfs: failed to clone upperpath [ 577.668827][ T5840] radio-raremono 3-1:0.35: raremono_cmd_main failed (-71) [ 577.704825][ T5840] radio-raremono 3-1:0.35: V4L2 device registered as radio48 [ 577.735360][ T5840] usb 3-1: USB disconnect, device number 15 [ 577.741902][ T5840] radio-raremono 3-1:0.35: Thanko's Raremono disconnected [ 577.758418][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/416.tmp-b7:3' failed: Read-only file system [ 577.844926][T17583] netlink: 44 bytes leftover after parsing attributes in process `syz.3.4551'. [ 578.001537][ T8339] udevd[8339]: symlink '../../loop3' '/dev/disk/by-diskseq/416.tmp-b7:3' failed: Read-only file system [ 578.132034][T17592] loop3: detected capacity change from 0 to 4096 [ 578.187927][T17592] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 578.307894][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/417.tmp-b7:3' failed: Read-only file system [ 578.328935][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/415.tmp-b7:2' failed: Read-only file system [ 578.371351][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 578.415846][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-uuid/0B506D495F2D248F.tmp-b7:3' failed: Read-only file system [ 578.552483][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/415.tmp-b7:2' failed: Read-only file system [ 579.078797][T12687] Bluetooth: hci2: unexpected event for opcode 0x200a [ 579.485734][T17626] overlayfs: failed to clone upperpath [ 579.589868][T17628] 8021q: adding VLAN 0 to HW filter on device bond1 [ 579.633367][T17633] fuse: Unknown parameter 'group_i00000000000000000000' [ 579.972847][ T7885] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 580.194834][ T7885] usb 3-1: config index 0 descriptor too short (expected 100, got 36) [ 580.212771][ T7885] usb 3-1: config 0 interface 0 altsetting 32 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 580.243136][ T7885] usb 3-1: config 0 interface 0 altsetting 32 endpoint 0x81 has invalid wMaxPacketSize 0 [ 580.272771][ T7885] usb 3-1: config 0 interface 0 has no altsetting 0 [ 580.279483][ T7885] usb 3-1: New USB device found, idVendor=054c, idProduct=0ba0, bcdDevice= 0.00 [ 580.322881][ T7885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.354000][ T7885] usb 3-1: config 0 descriptor?? [ 580.598463][T17654] overlayfs: failed to clone upperpath [ 580.816520][ T7885] playstation 0003:054C:0BA0.0005: hidraw0: USB HID v0.00 Device [HID 054c:0ba0] on usb-dummy_hcd.2-1/input0 [ 580.848315][ T5789] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 580.863935][ T5789] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 580.879393][ T5789] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 580.893802][ T5789] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 580.927478][ T5789] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 580.940492][ T5789] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 581.104019][ T7885] playstation 0003:054C:0BA0.0005: Invalid reportID received, expected 18 got 141 [ 581.122979][ T7885] playstation 0003:054C:0BA0.0005: Failed to retrieve DualShock4 pairing info: -22 [ 581.150506][ T7885] playstation 0003:054C:0BA0.0005: Failed to get MAC address from DualShock4 [ 581.172891][ T7885] playstation 0003:054C:0BA0.0005: Failed to create dualshock4. [ 581.196416][ T7885] playstation: probe of 0003:054C:0BA0.0005 failed with error -22 [ 581.354406][ T7852] usb 3-1: USB disconnect, device number 16 [ 582.266375][T17658] chnl_net:caif_netlink_parms(): no params data found [ 582.322890][ T7852] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 582.349223][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/418.tmp-b7:3' failed: Read-only file system [ 582.545417][ T7852] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 582.572568][ T7852] usb 3-1: New USB device found, idVendor=1532, idProduct=010e, bcdDevice= 0.00 [ 582.633285][ T7852] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.688214][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/418.tmp-b7:3' failed: Read-only file system [ 582.710955][ T7852] usb 3-1: config 0 descriptor?? [ 582.761274][T17698] overlayfs: failed to clone upperpath [ 582.795597][T17658] bridge0: port 1(bridge_slave_0) entered blocking state [ 582.826759][T17658] bridge0: port 1(bridge_slave_0) entered disabled state [ 582.859795][T17658] bridge_slave_0: entered allmulticast mode [ 582.867878][T17658] bridge_slave_0: entered promiscuous mode [ 582.948754][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/418.tmp-b7:3' failed: Read-only file system [ 582.990953][T17658] bridge0: port 2(bridge_slave_1) entered blocking state [ 583.004338][T17658] bridge0: port 2(bridge_slave_1) entered disabled state [ 583.031091][T17658] bridge_slave_1: entered allmulticast mode [ 583.042311][T17658] bridge_slave_1: entered promiscuous mode [ 583.053121][T12687] Bluetooth: hci0: command tx timeout [ 583.166841][T17658] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 583.187627][ T7852] usbhid 3-1:0.0: can't add hid device: -71 [ 583.193915][ T7852] usbhid: probe of 3-1:0.0 failed with error -71 [ 583.223888][T17658] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 583.243130][ T7852] usb 3-1: USB disconnect, device number 17 [ 583.585326][T17658] team0: Port device team_slave_0 added [ 583.611834][T17658] team0: Port device team_slave_1 added [ 583.775011][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/418.tmp-b7:3' failed: Read-only file system [ 583.855517][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/415.tmp-b7:2' failed: Read-only file system [ 584.029419][T17658] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 584.044207][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/415.tmp-b7:2' failed: Read-only file system [ 584.062505][T17658] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 584.152854][T17658] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 584.310530][T17658] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 584.328757][T17658] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 584.400637][T17725] loop2: detected capacity change from 0 to 4096 [ 584.417809][T17658] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 584.479436][T17725] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 584.593238][T17725] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 584.656888][T17725] ntfs3: loop2: Failed to initialize $Extend/$ObjId. [ 584.664941][T17734] overlayfs: failed to clone upperpath [ 584.765226][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/419.tmp-b7:2' failed: Read-only file system [ 584.790895][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-label/쨙ಘ긓kaller.tmp-b7:2' failed: Read-only file system [ 584.806060][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-uuid/68CE0ED73BAA5F78.tmp-b7:2' failed: Read-only file system [ 584.963947][ T58] hsr_slave_0: left promiscuous mode [ 584.986935][ T58] hsr_slave_1: left promiscuous mode [ 585.043249][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 585.055633][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/419.tmp-b7:2' failed: Read-only file system [ 585.091222][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 585.119798][ T58] bridge_slave_1: left allmulticast mode [ 585.132953][T12687] Bluetooth: hci0: command tx timeout [ 585.138518][ T58] bridge_slave_1: left promiscuous mode [ 585.167295][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 585.213707][ T58] bridge_slave_0: left allmulticast mode [ 585.227334][ T58] bridge_slave_0: left promiscuous mode [ 585.242736][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 585.416665][T17750] fuse: Unknown parameter 'use00000000000000000000' [ 585.490306][T17752] fuse: Bad value for 'user_id' [ 585.919709][T17762] netlink: 'syz.3.4610': attribute type 1 has an invalid length. [ 586.216268][ T58] team0 (unregistering): Port device team_slave_1 removed [ 586.283557][ T58] team0 (unregistering): Port device team_slave_0 removed [ 586.386296][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 586.519060][T17772] fuse: Unknown parameter 'use00000000000000000000' [ 586.531746][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 587.136932][ T7852] IPVS: starting estimator thread 0... [ 587.212823][T12687] Bluetooth: hci0: command tx timeout [ 587.222976][T17787] IPVS: using max 22 ests per chain, 52800 per kthread [ 587.351857][ T58] bond0 (unregistering): Released all slaves [ 587.491374][T17658] hsr_slave_0: entered promiscuous mode [ 587.499737][T17658] hsr_slave_1: entered promiscuous mode [ 587.506542][T17658] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 587.532863][T17658] Cannot create hsr debugfs directory [ 587.727287][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/418.tmp-b7:3' failed: Read-only file system [ 587.779431][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/420.tmp-b7:2' failed: Read-only file system [ 587.957634][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/418.tmp-b7:3' failed: Read-only file system [ 588.070072][T17797] 9pnet: Could not find request transport: fd0x0000000000000003 [ 588.223644][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/420.tmp-b7:2' failed: Read-only file system [ 588.305396][T17807] fuse: Unknown parameter 'use00000000000000000000' [ 588.337441][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/418.tmp-b7:3' failed: Read-only file system [ 588.467425][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/420.tmp-b7:2' failed: Read-only file system [ 588.649445][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/420.tmp-b7:2' failed: Read-only file system [ 589.047497][ T5801] block nbd0: Receive control failed (result -110) [ 589.093617][T17658] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 589.108012][T17658] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 589.119442][T17658] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 589.139762][T17658] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 589.282850][ T5801] Bluetooth: hci0: command tx timeout [ 589.376651][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/418.tmp-b7:3' failed: Read-only file system [ 589.409492][T17658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 589.469684][T17658] 8021q: adding VLAN 0 to HW filter on device team0 [ 589.500901][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 589.508180][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 589.542590][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 589.549999][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 589.759899][T17841] loop3: detected capacity change from 0 to 8192 [ 589.872101][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/420.tmp-b7:2' failed: Read-only file system [ 590.086255][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/421.tmp-b7:3' failed: Read-only file system [ 590.154779][T17853] 9pnet: Could not find request transport: fd0x0000000000000003 [ 590.397066][T17658] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 590.504760][T17868] overlayfs: failed to clone lowerpath [ 590.565835][T17870] overlayfs: failed to clone upperpath [ 590.933068][ T5840] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 591.123395][ T5840] usb 4-1: Using ep0 maxpacket: 32 [ 591.141410][ T5840] usb 4-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 591.143526][T17890] netlink: 'syz.0.4640': attribute type 1 has an invalid length. [ 591.167770][ T5840] usb 4-1: config 1 interface 0 has no altsetting 0 [ 591.174802][T17890] netlink: 'syz.0.4640': attribute type 2 has an invalid length. [ 591.196666][ T5840] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 591.216931][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.236152][ T5840] usb 4-1: Product: syz [ 591.240401][ T5840] usb 4-1: Manufacturer: syz [ 591.255353][ T5840] usb 4-1: SerialNumber: syz [ 591.346571][T17658] veth0_vlan: entered promiscuous mode [ 591.381984][T17658] veth1_vlan: entered promiscuous mode [ 591.466340][T17658] veth0_macvtap: entered promiscuous mode [ 591.519994][T17658] veth1_macvtap: entered promiscuous mode [ 591.554405][ T5840] usb 4-1: USB disconnect, device number 14 [ 591.593901][T17658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 591.628113][T17658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 591.642511][T17658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 591.660209][T17897] 9pnet_fd: Insufficient options for proto=fd [ 591.678427][T17658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 591.710829][T17658] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 591.770658][T17658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 591.789004][T17658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 591.814174][T17658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 591.837224][T17658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 591.877343][T17658] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 591.908701][T17658] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.909208][T17908] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 591.920264][T17658] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.944063][T17658] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.959747][T17658] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.982074][T17908] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 592.002855][T17908] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 592.162600][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 592.209017][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 592.293754][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 592.320706][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 592.490634][T17920] fuse: Unknown parameter 'user_id00000000000000000000' [ 592.681193][T17929] loop3: detected capacity change from 0 to 1024 [ 592.777029][T17928] loop2: detected capacity change from 0 to 1024 [ 592.840853][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/423.tmp-b7:3' failed: Read-only file system [ 592.856713][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-label/untitled.tmp-b7:3' failed: Read-only file system [ 592.916634][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-uuid/3de3d207-fc4e-3c3b-aa08-7cb07cd064ab.tmp-b7:3' failed: Read-only file system [ 592.981070][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/424.tmp-b7:2' failed: Read-only file system [ 593.004084][T17934] 9pnet_fd: Insufficient options for proto=fd [ 593.011398][ T1141] hfsplus: b-tree write err: -5, ino 4 [ 593.061512][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/423.tmp-b7:3' failed: Read-only file system [ 593.076685][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-label/untitled.tmp-b7:2' failed: Read-only file system [ 593.131071][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-label/untitled.tmp-b7:3' failed: Read-only file system [ 593.145454][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-uuid/06db47fa-2d76-30cf-a5fe-21149ac7af4a.tmp-b7:2' failed: Read-only file system [ 593.175209][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-uuid/3de3d207-fc4e-3c3b-aa08-7cb07cd064ab.tmp-b7:3' failed: Read-only file system [ 593.290832][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-label/untitled.tmp-b7:3' failed: Read-only file system [ 593.326844][T17939] overlayfs: missing 'workdir' [ 593.640017][T17952] fuse: Unknown parameter 'user_id00000000000000000000' [ 593.783763][T17955] fuse: Invalid rootmode [ 593.806043][T17958] loop4: detected capacity change from 0 to 128 [ 593.840437][T17958] EXT4-fs: Ignoring removed nobh option [ 593.906176][T17958] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 593.976184][T17958] ext4 filesystem being mounted at /4/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 594.206616][T17658] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 594.221551][T17972] 9pnet_fd: Insufficient options for proto=fd [ 594.479573][T17981] 9pnet_fd: Insufficient options for proto=fd [ 594.670906][T17991] fuse: Bad value for 'fd' [ 594.793925][T17984] loop3: detected capacity change from 0 to 8192 [ 595.214290][T18007] loop2: detected capacity change from 0 to 128 [ 595.257148][T18007] EXT4-fs: Ignoring removed nobh option [ 595.311972][T18007] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 595.367860][T18012] 9pnet_fd: Insufficient options for proto=fd [ 595.391214][T18007] ext4 filesystem being mounted at /469/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 595.678261][T12686] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 595.854038][T18025] fuse: Bad value for 'fd' [ 596.205383][T18039] overlayfs: failed to clone upperpath [ 596.259744][T18041] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 596.296165][T18041] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 596.497619][T18048] 9pnet_fd: Insufficient options for proto=fd [ 596.782162][T18062] fuse: Bad value for 'fd' [ 596.800359][T18059] loop2: detected capacity change from 0 to 256 [ 596.881969][T18068] 9pnet_fd: Insufficient options for proto=fd [ 596.948685][T18059] FAT-fs (loop2): Directory bread(block 64) failed [ 596.983213][T18059] FAT-fs (loop2): Directory bread(block 65) failed [ 597.011405][T18059] FAT-fs (loop2): Directory bread(block 66) failed [ 597.051913][T18059] FAT-fs (loop2): Directory bread(block 67) failed [ 597.082625][T18059] FAT-fs (loop2): Directory bread(block 68) failed [ 597.092656][T18059] FAT-fs (loop2): Directory bread(block 69) failed [ 597.100143][T18059] FAT-fs (loop2): Directory bread(block 70) failed [ 597.126983][T18059] FAT-fs (loop2): Directory bread(block 71) failed [ 597.143300][T18059] FAT-fs (loop2): Directory bread(block 72) failed [ 597.173119][T18059] FAT-fs (loop2): Directory bread(block 73) failed [ 597.319558][T18079] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 597.333402][T18079] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 597.527950][T18084] 9pnet_fd: Insufficient options for proto=fd [ 597.549429][T18085] loop4: detected capacity change from 0 to 512 [ 597.619953][T18085] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #15: comm syz.4.4698: casefold flag without casefold feature [ 597.765075][T18098] fuse: Unknown parameter '00000000000000000003' [ 597.776268][T18085] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.4698: couldn't read orphan inode 15 (err -117) [ 597.794478][T18085] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 597.862038][ T7852] libceph: connect (1)[c::]:6789 error -101 [ 597.876096][T17658] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 597.896233][ T7852] libceph: mon0 (1)[c::]:6789 connect error [ 597.944347][ T968] libceph: connect (1)[c::]:6789 error -101 [ 597.962280][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/434.tmp-b7:2' failed: Read-only file system [ 597.976995][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/435.tmp-b7:4' failed: Read-only file system [ 597.989279][ T968] libceph: mon0 (1)[c::]:6789 connect error [ 598.032396][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 598.075871][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/435.tmp-b7:4' failed: Read-only file system [ 598.075981][T18100] loop2: detected capacity change from 0 to 8192 [ 598.204180][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/435.tmp-b7:4' failed: Read-only file system [ 598.266992][ T8716] udevd[8716]: symlink '../../loop2' '/dev/disk/by-diskseq/437.tmp-b7:2' failed: Read-only file system [ 598.285863][ T8716] udevd[8716]: symlink '../../loop2' '/dev/disk/by-label/SYZKALLER.tmp-b7:2' failed: Read-only file system [ 598.300903][ T7852] libceph: connect (1)[c::]:6789 error -101 [ 598.314649][ T7852] libceph: mon0 (1)[c::]:6789 connect error [ 598.343870][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/436.tmp-b7:4' failed: Read-only file system [ 598.356403][ T8716] udevd[8716]: symlink '../../loop2' '/dev/disk/by-uuid/1DC8-C73B.tmp-b7:2' failed: Read-only file system [ 598.411201][T18087] ceph: No mds server is up or the cluster is laggy [ 598.567764][ T8339] udevd[8339]: symlink '../../loop4' '/dev/disk/by-diskseq/436.tmp-b7:4' failed: Read-only file system [ 598.790944][T18117] loop3: detected capacity change from 0 to 128 [ 598.859551][T18117] EXT4-fs: Ignoring removed nobh option [ 598.964601][T18117] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 599.005838][T18117] ext4 filesystem being mounted at /512/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 599.102550][T12452] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 599.114568][T18128] overlayfs: missing 'lowerdir' [ 599.552423][T18139] loop3: detected capacity change from 0 to 256 [ 599.562555][T18139] exfat: Unknown parameter 'zero_size_dir' [ 600.156315][T18154] overlayfs: missing 'lowerdir' [ 600.582382][T18164] loop3: detected capacity change from 0 to 4096 [ 600.613468][T18164] ntfs3: loop3: Different NTFS sector size (1024) and media sector size (512). [ 601.094909][T18175] fuse: Unknown parameter 'user_i00000000000000000000' [ 601.221976][T18178] loop3: detected capacity change from 0 to 64 [ 601.256130][T18179] overlayfs: missing 'lowerdir' [ 601.567838][T18187] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 602.071148][T18199] fuse: Unknown parameter 'user_id00000000000000000000' [ 602.702862][ T7885] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 602.705157][T18221] fuse: Unknown parameter 'user_id00000000000000000000' [ 602.891120][T18223] loop4: detected capacity change from 0 to 8192 [ 602.915313][ T7885] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 602.934563][ T7885] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 602.957027][ T7885] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 602.986748][ T7885] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 603.011261][ T7885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 603.044813][ T7885] usb 3-1: config 0 descriptor?? [ 603.130253][ T8716] udevd[8716]: symlink '../../loop3' '/dev/disk/by-diskseq/446.tmp-b7:3' failed: Read-only file system [ 603.200654][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/447.tmp-b7:4' failed: Read-only file system [ 603.247972][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-label/SYZKALLER.tmp-b7:4' failed: Read-only file system [ 603.278229][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-uuid/1DC8-C73B.tmp-b7:4' failed: Read-only file system [ 603.324747][ T8339] udevd[8339]: symlink '../../loop3' '/dev/disk/by-diskseq/446.tmp-b7:3' failed: Read-only file system [ 603.479999][ T7885] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 603.510587][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/447.tmp-b7:4' failed: Read-only file system [ 603.529569][ T7885] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 603.566609][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-label/SYZKALLER.tmp-b7:4' failed: Read-only file system [ 603.608737][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-uuid/1DC8-C73B.tmp-b7:4' failed: Read-only file system [ 603.664768][ T8339] udevd[8339]: symlink '../../loop3' '/dev/disk/by-diskseq/446.tmp-b7:3' failed: Read-only file system [ 603.685354][ T7875] usb 3-1: USB disconnect, device number 18 [ 603.762040][T18240] fido_id[18240]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 603.799587][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/447.tmp-b7:4' failed: Read-only file system [ 603.826149][T18245] fuse: Unknown parameter 'user_id00000000000000000000' [ 603.932873][ T7885] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 603.995093][T18249] fuse: Bad value for 'fd' [ 604.109341][T18254] loop4: detected capacity change from 0 to 1024 [ 604.120835][T18254] EXT4-fs: Ignoring removed orlov option [ 604.154346][ T7885] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 604.165948][ T7885] usb 4-1: New USB device found, idVendor=1532, idProduct=010e, bcdDevice= 0.00 [ 604.177256][ T7885] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.189412][T18254] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 604.201928][T18254] ext4 filesystem being mounted at /25/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 604.207221][ T7885] usb 4-1: config 0 descriptor?? [ 604.252189][ T28] audit: type=1800 audit(1759570704.925:120): pid=18254 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.4770" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 604.272965][ C1] vkms_vblank_simulate: vblank timer overrun [ 604.318554][ T28] audit: type=1800 audit(1759570704.935:121): pid=18254 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.4770" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 604.365345][T17658] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 604.562164][T18263] loop2: detected capacity change from 0 to 128 [ 604.582082][T18263] EXT4-fs: Ignoring removed nobh option [ 604.639647][T18263] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 604.668959][ T7885] usbhid 4-1:0.0: can't add hid device: -71 [ 604.675540][ T7885] usbhid: probe of 4-1:0.0 failed with error -71 [ 604.696836][T18263] ext4 filesystem being mounted at /494/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 604.718913][ T7885] usb 4-1: USB disconnect, device number 15 [ 604.941499][T12686] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 605.011738][T18277] autofs4:pid:18277:autofs_fill_super: called with bogus options [ 605.151005][T18279] loop2: detected capacity change from 0 to 8192 [ 605.294726][T18282] fuse: Bad value for 'fd' [ 605.687201][ T95] block nbd0: Possible stuck request ffff888021ee8000: control (read@0,1024B). Runtime 360 seconds [ 605.698173][ T95] block nbd0: Possible stuck request ffff888021ee8200: control (read@1024,3072B). Runtime 360 seconds [ 605.722836][ T968] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 605.814155][ T5801] Bluetooth: hci2: unexpected event for opcode 0x080f [ 605.913131][ T968] usb 5-1: Using ep0 maxpacket: 32 [ 605.949639][ T968] usb 5-1: config 127 has an invalid interface number: 205 but max is 0 [ 605.960823][T18298] autofs4:pid:18298:autofs_fill_super: called with bogus options [ 605.966196][ T968] usb 5-1: config 127 has no interface number 0 [ 605.975678][ T968] usb 5-1: config 127 interface 205 has no altsetting 0 [ 605.988538][ T968] usb 5-1: New USB device found, idVendor=0bb4, idProduct=0a3c, bcdDevice=c7.98 [ 605.998788][ T968] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.010341][ T968] usb 5-1: Product: syz [ 606.014840][ T968] usb 5-1: Manufacturer: syz [ 606.019575][ T968] usb 5-1: SerialNumber: syz [ 606.147373][T18300] loop3: detected capacity change from 0 to 47 [ 606.307517][ T968] usb 5-1: USB disconnect, device number 2 [ 606.361973][T18305] fuse: Bad value for 'fd' [ 606.583327][T18308] ieee802154 phy0 wpan0: encryption failed: -22 [ 606.836447][T18312] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. [ 606.894014][T18312] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 606.974777][T18317] overlayfs: failed to resolve './file0': -2 [ 607.288384][T12687] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 607.297720][T18326] fuse: Bad value for 'fd' [ 607.307163][T12687] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 607.317733][T12687] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 607.327144][T12687] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 607.337535][T12687] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 607.346162][T12687] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 607.407966][T18319] loop3: detected capacity change from 0 to 8192 [ 607.716613][ T1141] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 607.962212][ T1141] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 608.121778][T18340] loop4: detected capacity change from 0 to 4096 [ 608.137080][ T1141] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 608.163916][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/458.tmp-b7:3' failed: Read-only file system [ 608.254648][T18342] overlayfs: failed to resolve './file0': -2 [ 608.395627][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/459.tmp-b7:4' failed: Read-only file system [ 608.431287][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 608.460486][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-uuid/275C1089492DF3B0.tmp-b7:4' failed: Read-only file system [ 608.500726][ T1141] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 608.572965][T18346] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. [ 608.593423][T18346] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 608.607772][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/458.tmp-b7:3' failed: Read-only file system [ 608.625316][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/459.tmp-b7:4' failed: Read-only file system [ 608.680833][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/454.tmp-b7:2' failed: Read-only file system [ 608.697365][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/459.tmp-b7:4' failed: Read-only file system [ 608.745545][T18350] autofs4:pid:18350:autofs_fill_super: called with bogus options [ 608.764758][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/459.tmp-b7:4' failed: Read-only file system [ 608.800541][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/458.tmp-b7:3' failed: Read-only file system [ 608.825811][T18351] fuse: Unknown parameter '0x0000000000000003' [ 608.982196][T18355] loop2: detected capacity change from 0 to 2048 [ 609.046303][T18355] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 609.176542][T18366] overlayfs: failed to resolve './file0': -2 [ 609.255430][T18323] chnl_net:caif_netlink_parms(): no params data found [ 609.288324][T12686] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 609.442985][ T5801] Bluetooth: hci3: command tx timeout [ 609.503063][T18374] fuse: Unknown parameter '0x0000000000000003' [ 609.517763][T18372] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. [ 609.581378][T18372] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 609.855170][ T5801] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 609.875543][ T5801] Bluetooth: hci2: Injecting HCI hardware error event [ 609.885436][ T5801] Bluetooth: hci2: hardware error 0x00 [ 609.963229][T18389] overlayfs: failed to resolve './file0': -2 [ 610.135756][T18323] bridge0: port 1(bridge_slave_0) entered blocking state [ 610.149925][T18323] bridge0: port 1(bridge_slave_0) entered disabled state [ 610.160780][T18323] bridge_slave_0: entered allmulticast mode [ 610.183826][T18323] bridge_slave_0: entered promiscuous mode [ 610.212096][T18323] bridge0: port 2(bridge_slave_1) entered blocking state [ 610.258317][T18323] bridge0: port 2(bridge_slave_1) entered disabled state [ 610.284043][T18323] bridge_slave_1: entered allmulticast mode [ 610.305250][T18323] bridge_slave_1: entered promiscuous mode [ 611.085708][T18323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 611.175441][T18323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 611.313669][T18407] fuse: Unknown parameter '0x0000000000000003' [ 611.523679][T12687] Bluetooth: hci3: command tx timeout [ 611.541656][T18323] team0: Port device team_slave_0 added [ 611.640795][T18323] team0: Port device team_slave_1 added [ 611.652480][T18409] loop2: detected capacity change from 0 to 8192 [ 611.903147][T18420] overlayfs: failed to resolve './file0': -2 [ 611.923129][ T5801] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 612.048776][T18423] loop4: detected capacity change from 0 to 512 [ 612.059214][T18323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 612.081004][T18323] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 612.165829][T18323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 612.167425][T18423] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 612.226810][T18423] ext4 filesystem being mounted at /43/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 612.291540][T18323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 612.318904][T18423] EXT4-fs error (device loop4): ext4_do_update_inode:5230: inode #4: comm syz.4.4831: corrupted inode contents [ 612.322868][T18323] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 612.370549][T18423] EXT4-fs error (device loop4): ext4_dirty_inode:6106: inode #4: comm syz.4.4831: mark_inode_dirty error [ 612.427771][T18323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 612.433492][T18423] EXT4-fs error (device loop4): ext4_do_update_inode:5230: inode #4: comm syz.4.4831: corrupted inode contents [ 612.492041][T18423] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #4: comm syz.4.4831: mark_inode_dirty error [ 612.544158][T18423] Quota error (device loop4): write_blk: dquota write failed [ 612.581170][T18423] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 612.631719][T18423] EXT4-fs error (device loop4): ext4_acquire_dquot:6940: comm syz.4.4831: Failed to acquire dquot type 1 [ 612.666648][T18434] fuse: Unknown parameter '0x0000000000000003' [ 612.677733][T18432] EXT4-fs error (device loop4): ext4_do_update_inode:5230: inode #4: comm syz.4.4831: corrupted inode contents [ 612.721800][T18432] EXT4-fs error (device loop4): ext4_dirty_inode:6106: inode #4: comm syz.4.4831: mark_inode_dirty error [ 612.761980][T18432] EXT4-fs error (device loop4): ext4_do_update_inode:5230: inode #4: comm syz.4.4831: corrupted inode contents [ 612.782511][T18432] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #4: comm syz.4.4831: mark_inode_dirty error [ 612.805435][T18432] Quota error (device loop4): write_blk: dquota write failed [ 612.816462][T18432] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 612.855556][T18323] hsr_slave_0: entered promiscuous mode [ 612.859986][T18432] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 612.875762][T18432] EXT4-fs error (device loop4): ext4_acquire_dquot:6940: comm syz.4.4831: Failed to acquire dquot type 1 [ 612.932485][T18323] hsr_slave_1: entered promiscuous mode [ 612.973426][T18323] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 613.020416][T18323] Cannot create hsr debugfs directory [ 613.078354][T17658] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 613.195920][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/458.tmp-b7:3' failed: Read-only file system [ 613.224558][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/464.tmp-b7:4' failed: Read-only file system [ 613.288269][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/465.tmp-b7:2' failed: Read-only file system [ 613.319059][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/464.tmp-b7:4' failed: Read-only file system [ 613.349327][T18450] overlayfs: failed to resolve './file0': -2 [ 613.369103][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/466.tmp-b7:4' failed: Read-only file system [ 613.384575][ T1141] hsr_slave_0: left promiscuous mode [ 613.410806][ T1141] hsr_slave_1: left promiscuous mode [ 613.463296][ T1141] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 613.470955][ T1141] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 613.496949][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/466.tmp-b7:4' failed: Read-only file system [ 613.543758][ T1141] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 613.551245][ T1141] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 613.583112][T18455] Bluetooth: MGMT ver 1.22 [ 613.588756][ T1141] bridge_slave_1: left allmulticast mode [ 613.595017][ T1141] bridge_slave_1: left promiscuous mode [ 613.603154][ T5801] Bluetooth: hci3: command tx timeout [ 613.605895][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/458.tmp-b7:3' failed: Read-only file system [ 613.616863][ T1141] bridge0: port 2(bridge_slave_1) entered disabled state [ 613.627159][T18458] fuse: Unknown parameter '0x0000000000000003' [ 613.634385][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/465.tmp-b7:2' failed: Read-only file system [ 613.670411][ T1141] bridge_slave_0: left allmulticast mode [ 613.703885][ T1141] bridge_slave_0: left promiscuous mode [ 613.709753][ T1141] bridge0: port 1(bridge_slave_0) entered disabled state [ 613.748450][T18461] loop3: detected capacity change from 0 to 2048 [ 613.776558][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/465.tmp-b7:2' failed: Read-only file system [ 613.844160][T18466] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.900195][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/466.tmp-b7:4' failed: Read-only file system [ 614.064530][T18466] NILFS (loop3): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 614.085044][ T1141] veth1_macvtap: left promiscuous mode [ 614.096548][ T1141] veth0_macvtap: left promiscuous mode [ 614.107925][T18466] NILFS error (device loop3): nilfs_bmap_propagate: broken bmap (inode number=4) [ 614.125359][ T1141] veth1_vlan: left promiscuous mode [ 614.132609][ T1141] veth0_vlan: left promiscuous mode [ 614.151295][T18466] Remounting filesystem read-only [ 614.157480][ T11] NILFS (loop3): discard dirty page: offset=0, ino=6 [ 614.172748][ T11] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.192383][ T11] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.196514][T18472] loop4: detected capacity change from 0 to 1024 [ 614.214649][ T11] NILFS (loop3): discard dirty block: blocknr=37, size=1024 [ 614.227548][ T11] NILFS (loop3): discard dirty block: blocknr=38, size=1024 [ 614.263016][T18472] EXT4-fs: inline encryption not supported [ 614.268070][ T11] NILFS (loop3): discard dirty page: offset=0, ino=12 [ 614.285921][ T11] NILFS (loop3): discard dirty block: blocknr=17, size=1024 [ 614.322992][ T11] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.332445][T18472] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 614.350510][ T11] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.370277][ T11] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.380270][ T11] NILFS (loop3): discard dirty page: offset=0, ino=5 [ 614.390877][ T11] NILFS (loop3): discard dirty block: blocknr=41, size=1024 [ 614.409587][T18472] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 614.428525][ T11] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.437583][ T11] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.447986][ T11] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.476348][T12452] NILFS (loop3): disposed unprocessed dirty file(s) when stopping log writer [ 614.487430][T12452] NILFS (loop3): discard dirty page: offset=0, ino=2 [ 614.494636][T12452] NILFS (loop3): discard dirty block: blocknr=18, size=1024 [ 614.502179][T12452] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.511766][T12452] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.521197][T12452] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.534427][T12452] NILFS (loop3): discard dirty page: offset=0, ino=4 [ 614.541263][T12452] NILFS (loop3): discard dirty block: blocknr=40, size=1024 [ 614.549939][T12452] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.559251][T12452] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.569099][T12452] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.592174][T12452] NILFS (loop3): discard dirty page: offset=0, ino=3 [ 614.600530][T12452] NILFS (loop3): discard dirty block: blocknr=42, size=1024 [ 614.609188][T12452] NILFS (loop3): discard dirty block: blocknr=43, size=1024 [ 614.617030][T12452] NILFS (loop3): discard dirty block: blocknr=44, size=1024 [ 614.624801][T12452] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.660620][T12452] NILFS (loop3): discard dirty page: offset=131072, ino=3 [ 614.664142][T17658] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 614.682576][T12452] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.700349][T12452] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 614.709807][T12452] NILFS (loop3): discard dirty block: blocknr=46, size=1024 [ 614.744481][T12452] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 615.089282][T18491] overlayfs: overlapping lowerdir path [ 615.128737][T18491] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 615.290198][T18494] loop3: detected capacity change from 0 to 64 [ 615.340167][T18494] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 615.683691][ T5801] Bluetooth: hci3: command tx timeout [ 615.771608][T18500] loop3: detected capacity change from 0 to 256 [ 615.873830][T18500] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 615.959544][ T1141] team0 (unregistering): Port device team_slave_1 removed [ 616.087839][ T1141] team0 (unregistering): Port device team_slave_0 removed [ 616.179250][ T1141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 616.206992][T18502] loop3: detected capacity change from 0 to 8192 [ 616.266447][ T1141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 616.939360][ T1141] bond0 (unregistering): Released all slaves [ 617.088919][T18484] netlink: 'syz.4.4849': attribute type 5 has an invalid length. [ 617.111677][T18484] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4849'. [ 617.182903][T18492] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4849'. [ 617.205388][T18492] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4849'. [ 617.530294][T18513] overlayfs: overlapping lowerdir path [ 617.608402][T18513] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 618.010814][ T1141] IPVS: stop unused estimator thread 0... [ 618.272815][ T27] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 618.309768][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 618.488913][ T27] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 618.513825][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 618.542813][ T27] usb 3-1: Product: syz [ 618.562557][ T27] usb 3-1: Manufacturer: syz [ 618.579844][ T27] usb 3-1: SerialNumber: syz [ 618.697289][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 618.761845][T18538] delete_channel: no stack [ 618.790957][T18323] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 618.814481][T18538] overlayfs: failed to clone upperpath [ 618.836179][T18323] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 618.862297][T18538] overlayfs: failed to clone upperpath [ 618.880669][T18323] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 618.936778][T18323] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 618.999632][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 619.238264][ T27] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -32 [ 619.244528][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 619.273575][ T27] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 619.320221][ T27] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 619.322254][T18323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 619.367808][ T27] lan78xx: probe of 3-1:1.0 failed with error -32 [ 619.378605][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/469.tmp-b7:4' failed: Read-only file system [ 619.434426][T18323] 8021q: adding VLAN 0 to HW filter on device team0 [ 619.477545][ T1141] bridge0: port 1(bridge_slave_0) entered blocking state [ 619.484827][ T1141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 619.523735][ T1141] bridge0: port 2(bridge_slave_1) entered blocking state [ 619.530988][ T1141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 619.550484][T18553] loop4: detected capacity change from 0 to 2048 [ 619.560598][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 619.609264][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/477.tmp-b7:4' failed: Read-only file system [ 619.670177][T18557] overlayfs: overlapping lowerdir path [ 619.675737][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/477.tmp-b7:4' failed: Read-only file system [ 619.707275][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/477.tmp-b7:4' failed: Read-only file system [ 619.736211][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/478.tmp-b7:4' failed: Read-only file system [ 619.793888][T18557] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 620.271277][T18323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 621.003842][ T7884] usb 3-1: USB disconnect, device number 19 [ 621.531619][T18601] overlayfs: overlapping lowerdir path [ 621.542576][T18601] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 621.798043][T18603] loop2: detected capacity change from 0 to 8192 [ 623.524326][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/480.tmp-b7:2' failed: Read-only file system [ 623.650900][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/480.tmp-b7:2' failed: Read-only file system [ 623.752333][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/480.tmp-b7:2' failed: Read-only file system [ 623.842230][T18323] veth0_vlan: entered promiscuous mode [ 623.891913][T18323] veth1_vlan: entered promiscuous mode [ 623.968066][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 624.050750][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/478.tmp-b7:4' failed: Read-only file system [ 624.083403][T18323] veth0_macvtap: entered promiscuous mode [ 624.106950][T18323] veth1_macvtap: entered promiscuous mode [ 624.136392][T18323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 624.152300][T18323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 624.192747][T18323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 624.230876][T18323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 624.272226][T18323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 624.317594][T18323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 624.329802][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/480.tmp-b7:2' failed: Read-only file system [ 624.337006][T18627] loop4: detected capacity change from 0 to 8192 [ 624.353514][T18323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 624.368412][T18323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 624.429154][T18323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 624.458071][T18323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 624.513251][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 624.553652][T18323] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.579680][T18323] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.610312][T18323] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.644713][T18323] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.697870][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 624.719369][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/481.tmp-b7:4' failed: Read-only file system [ 624.831021][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-label/SYZKALLER.tmp-b7:4' failed: Read-only file system [ 624.887340][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.894326][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.965238][T18641] syzkaller0: entered promiscuous mode [ 624.970799][T18641] syzkaller0: entered allmulticast mode [ 625.010190][ T1141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 625.030548][ T1141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 625.266765][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 625.286245][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 626.626378][T18667] loop0: detected capacity change from 0 to 128 [ 626.703812][T18667] EXT4-fs: Ignoring removed nobh option [ 626.780056][T18667] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 626.803230][T18667] ext4 filesystem being mounted at /0/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 627.216375][T18323] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 627.419830][T18687] loop4: detected capacity change from 0 to 8192 [ 628.336635][T18718] loop2: detected capacity change from 0 to 128 [ 628.365387][T18718] EXT4-fs: Ignoring removed nobh option [ 628.476273][T18725] autofs4:pid:18725:autofs_fill_super: called with bogus options [ 628.493667][T18718] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 628.558666][ T8179] udevd[8179]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 628.598627][T18718] ext4 filesystem being mounted at /536/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 628.647551][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/487.tmp-b7:2' failed: Read-only file system [ 628.706780][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/486.tmp-b7:4' failed: Read-only file system [ 628.712095][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:2' failed: Read-only file system [ 628.748105][ T8339] udevd[8339]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 628.874950][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/487.tmp-b7:2' failed: Read-only file system [ 628.883062][T12686] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 628.917566][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:2' failed: Read-only file system [ 628.966157][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/486.tmp-b7:4' failed: Read-only file system [ 629.032433][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/487.tmp-b7:2' failed: Read-only file system [ 629.040682][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 629.345885][T18749] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 629.546043][T18756] autofs4:pid:18756:autofs_fill_super: called with bogus options [ 630.315940][T18776] autofs4:pid:18776:autofs_fill_super: called with bogus options [ 630.436201][T18783] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 632.720336][T18808] syzkaller0: entered promiscuous mode [ 632.746434][T18808] syzkaller0: entered allmulticast mode [ 632.818082][T18820] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 633.669832][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 633.815880][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 633.987517][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 634.139526][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 634.271620][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 634.398419][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 635.772441][ T95] block nbd0: Possible stuck request ffff888021ee8000: control (read@0,1024B). Runtime 390 seconds [ 635.784153][ T95] block nbd0: Possible stuck request ffff888021ee8200: control (read@1024,3072B). Runtime 390 seconds [ 636.332910][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/486.tmp-b7:4' failed: Read-only file system [ 636.362926][T18844] syzkaller0: entered promiscuous mode [ 636.368477][T18844] syzkaller0: entered allmulticast mode [ 636.426989][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 636.546157][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 636.586843][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/486.tmp-b7:4' failed: Read-only file system [ 639.767967][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 639.897979][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 639.976979][T18898] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 639.996801][ T8339] udevd[8339]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 640.002916][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 640.013937][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/486.tmp-b7:4' failed: Read-only file system [ 640.030670][T18898] syzkaller0: linktype set to 778 [ 640.117554][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 640.192420][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/486.tmp-b7:4' failed: Read-only file system [ 640.218595][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 640.297327][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 640.358090][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 641.085870][T18936] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 641.137381][T18936] overlayfs: failed to resolve './file1': -2 [ 641.807714][T18962] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 641.818320][T18962] overlayfs: failed to resolve './file1': -2 [ 641.911437][T18963] syzkaller0: entered promiscuous mode [ 641.940499][T18963] syzkaller0: entered allmulticast mode [ 646.189837][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/486.tmp-b7:4' failed: Read-only file system [ 646.266230][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 646.301334][ T8339] udevd[8339]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 646.390551][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 646.412106][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/486.tmp-b7:4' failed: Read-only file system [ 646.485790][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 646.598747][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/486.tmp-b7:4' failed: Read-only file system [ 646.627481][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 646.675229][ T8339] udevd[8339]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 646.688812][ T8716] udevd[8716]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 646.785951][T19056] tap0: tun_chr_ioctl cmd 1074025677 [ 646.791513][T19056] tap0: linktype set to 1 [ 648.904868][T12687] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 648.915591][T12687] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 648.959810][T12687] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 648.978370][T12687] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 648.986318][T12687] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 648.994496][T12687] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 649.425292][T19122] syz.0.5072[19122] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 649.425465][T19122] syz.0.5072[19122] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 649.458290][T19122] syz.0.5072[19122] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 649.473357][T19122] syz.0.5072[19122] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 650.177375][T19107] chnl_net:caif_netlink_parms(): no params data found [ 651.131500][ T5801] Bluetooth: hci2: command tx timeout [ 652.968753][T19107] bridge0: port 1(bridge_slave_0) entered blocking state [ 652.983869][T19107] bridge0: port 1(bridge_slave_0) entered disabled state [ 653.013033][T19107] bridge_slave_0: entered allmulticast mode [ 653.020570][T19107] bridge_slave_0: entered promiscuous mode [ 653.063316][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 653.079942][T19107] bridge0: port 2(bridge_slave_1) entered blocking state [ 653.098311][T19107] bridge0: port 2(bridge_slave_1) entered disabled state [ 653.112132][T19107] bridge_slave_1: entered allmulticast mode [ 653.127438][T19107] bridge_slave_1: entered promiscuous mode [ 653.171819][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 653.203647][ T5801] Bluetooth: hci2: command tx timeout [ 653.265327][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 653.299976][T19107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 653.372610][T19107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 653.433827][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 653.682589][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 653.947358][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 654.034371][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 654.126630][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 654.253764][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 654.364028][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 655.283182][ T5801] Bluetooth: hci2: command tx timeout [ 656.689263][T19107] team0: Port device team_slave_0 added [ 656.729430][T19107] team0: Port device team_slave_1 added [ 657.005706][T19107] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 657.033015][T19107] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 657.121475][T19107] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 657.145550][T19107] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 657.152586][T19107] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 657.180419][T19107] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 657.349189][T19107] hsr_slave_0: entered promiscuous mode [ 657.363882][T19107] hsr_slave_1: entered promiscuous mode [ 657.368734][ T5801] Bluetooth: hci2: command tx timeout [ 657.391859][T19107] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 657.408510][T19188] syz.2.5099[19188] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 657.408666][T19188] syz.2.5099[19188] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 657.411336][T19107] Cannot create hsr debugfs directory [ 657.440995][T19188] syz.2.5099[19188] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 657.441150][T19188] syz.2.5099[19188] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 657.618958][T19190] syzkaller0: tun_chr_ioctl cmd 1074025673 [ 658.060076][T19107] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.204801][T19107] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.218208][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/486.tmp-b7:4' failed: Read-only file system [ 658.218262][ T8179] udevd[8179]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 658.352384][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 658.391205][ T8179] udevd[8179]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 658.437333][T19107] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.479201][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 658.605363][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/484.tmp-b7:0' failed: Read-only file system [ 658.640733][T19107] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.857454][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 658.889074][T19224] loop0: detected capacity change from 0 to 1024 [ 658.987805][T18243] udevd[18243]: symlink '../../loop2' '/dev/disk/by-diskseq/488.tmp-b7:2' failed: Read-only file system [ 659.040686][ T8179] udevd[8179]: symlink '../../loop0' '/dev/disk/by-diskseq/489.tmp-b7:0' failed: Read-only file system [ 659.066678][T19107] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 659.076561][ T8179] udevd[8179]: symlink '../../loop0' '/dev/disk/by-label/untitled.tmp-b7:0' failed: Read-only file system [ 659.096299][T19107] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 659.135867][T19107] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 659.200286][T19107] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 659.461442][T19107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 659.500299][T19107] 8021q: adding VLAN 0 to HW filter on device team0 [ 659.525030][ T3467] bridge0: port 1(bridge_slave_0) entered blocking state [ 659.532226][ T3467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 659.591889][ T3467] bridge0: port 2(bridge_slave_1) entered blocking state [ 659.599663][ T3467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 660.123965][T19254] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5120'. [ 660.235109][T19107] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 660.414792][T19107] veth0_vlan: entered promiscuous mode [ 660.451405][T19107] veth1_vlan: entered promiscuous mode [ 660.547092][T19107] veth0_macvtap: entered promiscuous mode [ 660.577924][T19107] veth1_macvtap: entered promiscuous mode [ 660.639154][T19107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 660.674417][T19107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.696121][T19107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 660.732703][T19107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.749486][T19107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 660.767625][ T28] audit: type=1326 audit(1759570761.455:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19267 comm="syz.4.5126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f797178eec9 code=0x7ffc0000 [ 660.790569][T19107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.814873][T19107] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 660.821804][ T28] audit: type=1326 audit(1759570761.455:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19267 comm="syz.4.5126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f797178eec9 code=0x7ffc0000 [ 660.832409][T19107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 660.899586][ T28] audit: type=1326 audit(1759570761.455:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19267 comm="syz.4.5126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f797178eec9 code=0x7ffc0000 [ 660.901095][T19107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.958501][T19107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 660.970538][T19107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.973083][ T28] audit: type=1326 audit(1759570761.455:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19267 comm="syz.4.5126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=197 compat=0 ip=0x7f797178eec9 code=0x7ffc0000 [ 660.988728][T19107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 661.021586][ T28] audit: type=1326 audit(1759570761.475:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19267 comm="syz.4.5126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f797178eec9 code=0x7ffc0000 [ 661.045736][ T28] audit: type=1326 audit(1759570761.485:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19267 comm="syz.4.5126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f797178eec9 code=0x7ffc0000 [ 661.068915][T19107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.102824][ T28] audit: type=1326 audit(1759570761.485:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19267 comm="syz.4.5126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f797178eec9 code=0x7ffc0000 [ 661.135181][T19107] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 661.167450][T19107] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 661.177261][ T28] audit: type=1326 audit(1759570761.485:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19267 comm="syz.4.5126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f797178eec9 code=0x7ffc0000 [ 661.197526][T19107] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 661.225495][T19107] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 661.235239][T19107] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 661.544081][T19282] loop4: detected capacity change from 0 to 1024 [ 661.576442][ T4485] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 661.602869][ T4485] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 661.744927][ T4485] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 661.777770][ T4485] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 662.751082][T19304] syz.4.5136 (19304): /proc/19303/oom_adj is deprecated, please use /proc/19303/oom_score_adj instead. [ 663.397421][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 664.087688][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 664.247641][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 664.440433][T19336] sctp: [Deprecated]: syz.3.5149 (pid 19336) Use of struct sctp_assoc_value in delayed_ack socket option. [ 664.440433][T19336] Use struct sctp_sack_info instead [ 664.582060][T18243] udevd[18243]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 664.665312][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 664.734598][ T8179] udevd[8179]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 664.867686][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 664.927904][ T8179] udevd[8179]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 665.075576][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 665.108301][ T8179] udevd[8179]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 665.853311][ T95] block nbd0: Possible stuck request ffff888021ee8000: control (read@0,1024B). Runtime 420 seconds [ 665.864334][ T95] block nbd0: Possible stuck request ffff888021ee8200: control (read@1024,3072B). Runtime 420 seconds [ 668.589437][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 669.176551][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 669.306348][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 669.458621][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 669.562269][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 669.716283][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 669.828047][ T8179] udevd[8179]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 670.007380][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 670.064749][ T8179] udevd[8179]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 670.297619][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 673.242598][T19512] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 673.255966][T19512] overlayfs: missing 'lowerdir' [ 673.460609][ T28] audit: type=1326 audit(1759570774.145:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19516 comm="syz.3.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 673.512971][ T28] audit: type=1326 audit(1759570774.145:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19516 comm="syz.3.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 673.564659][ T28] audit: type=1326 audit(1759570774.145:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19516 comm="syz.3.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 673.587643][ T28] audit: type=1326 audit(1759570774.145:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19516 comm="syz.3.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 673.619637][ T28] audit: type=1326 audit(1759570774.145:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19516 comm="syz.3.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 673.651751][ T28] audit: type=1326 audit(1759570774.145:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19516 comm="syz.3.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=37 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 673.681910][ T28] audit: type=1326 audit(1759570774.145:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19516 comm="syz.3.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 673.712433][ T28] audit: type=1326 audit(1759570774.145:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19516 comm="syz.3.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 673.749598][ T28] audit: type=1326 audit(1759570774.145:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19516 comm="syz.3.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 673.822890][ T28] audit: type=1326 audit(1759570774.145:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19516 comm="syz.3.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=37 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 673.858515][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 674.030014][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 674.206837][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 674.388533][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 674.494254][T19533] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 674.506321][T19533] overlayfs: missing 'lowerdir' [ 674.614392][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 674.807241][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 674.920934][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 674.954169][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 675.052391][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 675.174952][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 675.289769][T19556] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 675.300369][T19556] overlayfs: missing 'lowerdir' [ 676.294551][T19580] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 676.326181][T19580] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 676.338161][T19580] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 677.557803][T19604] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 677.591700][T19604] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 677.628843][T19604] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 677.854975][T12687] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 677.869568][T12687] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 677.878923][T12687] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 677.893634][T12687] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 677.908384][T12687] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 677.916197][T12687] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 678.240318][T19619] TCP: TCP_TX_DELAY enabled [ 678.505567][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 678.505583][ T28] audit: type=1326 audit(1759570779.195:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19622 comm="syz.3.5257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 678.600006][ T28] audit: type=1326 audit(1759570779.195:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19622 comm="syz.3.5257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 678.728738][ T28] audit: type=1326 audit(1759570779.195:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19622 comm="syz.3.5257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 678.811357][ T28] audit: type=1326 audit(1759570779.235:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19622 comm="syz.3.5257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 678.902126][ T28] audit: type=1326 audit(1759570779.235:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19622 comm="syz.3.5257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 678.923320][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 678.935590][ T28] audit: type=1326 audit(1759570779.285:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19622 comm="syz.3.5257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 678.959964][ T28] audit: type=1326 audit(1759570779.285:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19622 comm="syz.3.5257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f85aed8ef03 code=0x7ffc0000 [ 678.992872][ T28] audit: type=1326 audit(1759570779.285:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19622 comm="syz.3.5257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f85aed8ef87 code=0x7ffc0000 [ 679.048867][T19636] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 679.057084][ T28] audit: type=1326 audit(1759570779.285:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19622 comm="syz.3.5257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f85aed4632d code=0x7ffc0000 [ 679.097867][T19636] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 679.109705][ T28] audit: type=1326 audit(1759570779.285:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19622 comm="syz.3.5257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f85aedc3609 code=0x7ffc0000 [ 679.116705][T19610] chnl_net:caif_netlink_parms(): no params data found [ 679.148583][T19636] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 679.319235][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 679.389971][T19610] bridge0: port 1(bridge_slave_0) entered blocking state [ 679.397514][T19610] bridge0: port 1(bridge_slave_0) entered disabled state [ 679.405780][T19610] bridge_slave_0: entered allmulticast mode [ 679.413669][T19610] bridge_slave_0: entered promiscuous mode [ 679.424292][T19610] bridge0: port 2(bridge_slave_1) entered blocking state [ 679.431566][T19610] bridge0: port 2(bridge_slave_1) entered disabled state [ 679.439518][T19610] bridge_slave_1: entered allmulticast mode [ 679.448067][T19610] bridge_slave_1: entered promiscuous mode [ 679.530655][T19610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 679.557219][T19610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 679.661083][T19610] team0: Port device team_slave_0 added [ 679.680273][T19610] team0: Port device team_slave_1 added [ 679.771703][T19610] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 679.782887][T19610] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 679.845271][T19610] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 679.860081][T19610] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 679.867450][T19610] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 679.911237][T19610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 679.972131][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 680.004507][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 680.015981][T12687] Bluetooth: hci4: command tx timeout [ 680.156540][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 680.190278][T19610] hsr_slave_0: entered promiscuous mode [ 680.228563][T19610] hsr_slave_1: entered promiscuous mode [ 680.257815][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 680.269331][T19610] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 680.282729][T19610] Cannot create hsr debugfs directory [ 680.692534][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 680.814903][T19610] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 680.830154][T19610] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 680.866860][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 680.867848][T19610] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 680.912400][T19610] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 681.064107][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 681.147303][T19610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 681.198030][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 681.227800][T19610] 8021q: adding VLAN 0 to HW filter on device team0 [ 681.281642][ T3416] bridge0: port 1(bridge_slave_0) entered blocking state [ 681.288913][ T3416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 681.367714][ T4485] bridge0: port 2(bridge_slave_1) entered blocking state [ 681.374975][ T4485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 681.507761][T19610] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 682.085453][T12687] Bluetooth: hci4: command tx timeout [ 682.181612][T19610] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 682.865872][T19719] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 682.878389][T19719] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 683.106622][T19610] veth0_vlan: entered promiscuous mode [ 683.125857][T19610] veth1_vlan: entered promiscuous mode [ 683.167917][T19610] veth0_macvtap: entered promiscuous mode [ 683.208732][T19610] veth1_macvtap: entered promiscuous mode [ 683.285124][T19610] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 683.307179][T19610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 683.332771][T19610] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 683.382926][T19610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 683.396457][T19610] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 683.407240][T19610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 683.420279][T19610] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 683.431309][T19610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 683.445160][T19610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 683.487366][T19610] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 683.525183][T19610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 683.549450][T19610] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 683.576145][T19610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 683.603869][T19610] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 683.622356][T19610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 683.663278][T19610] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 683.682960][T19610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 683.707103][T19610] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 683.750436][T19610] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 683.765061][T19610] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 683.812561][T19610] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 683.825718][T19610] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 684.040863][ T8179] udevd[8179]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 684.123367][ T3416] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 684.152152][ T3416] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 684.175311][T12687] Bluetooth: hci4: command tx timeout [ 684.220783][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 684.257711][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 684.302564][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 684.417941][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 684.476396][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 684.476413][ T28] audit: type=1326 audit(1759570785.165:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19748 comm="syz.3.5298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 684.542057][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 684.582792][ T28] audit: type=1326 audit(1759570785.165:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19748 comm="syz.3.5298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 684.622175][ T8339] udevd[8339]: symlink '../../loop5' '/dev/disk/by-diskseq/315.tmp-b7:5' failed: Read-only file system [ 684.648171][ T28] audit: type=1326 audit(1759570785.165:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19748 comm="syz.3.5298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 684.708591][ T28] audit: type=1326 audit(1759570785.165:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19748 comm="syz.3.5298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 684.738149][ T28] audit: type=1326 audit(1759570785.195:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19748 comm="syz.3.5298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 684.782450][ T28] audit: type=1326 audit(1759570785.195:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19748 comm="syz.3.5298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 684.859280][ T28] audit: type=1326 audit(1759570785.195:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19748 comm="syz.3.5298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 684.868239][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 684.935493][ T28] audit: type=1326 audit(1759570785.195:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19748 comm="syz.3.5298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 684.993283][ T28] audit: type=1326 audit(1759570785.195:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19748 comm="syz.3.5298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 685.019851][ T28] audit: type=1326 audit(1759570785.195:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19748 comm="syz.3.5298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=333 compat=0 ip=0x7f85aed8eec9 code=0x7ffc0000 [ 685.081922][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 685.191148][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 685.226193][ T8179] udevd[8179]: symlink '../../loop5' '/dev/disk/by-diskseq/315.tmp-b7:5' failed: Read-only file system [ 685.407085][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/490.tmp-b7:0' failed: Read-only file system [ 685.637489][T19784] trusted_key: encrypted_key: insufficient parameters specified [ 686.244179][T12687] Bluetooth: hci4: command tx timeout [ 686.338390][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.345675][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.585542][T19815] loop0: detected capacity change from 0 to 64 [ 687.796450][T19853] netlink: 'syz.5.5337': attribute type 3 has an invalid length. [ 688.153653][T19859] kvm: user requested TSC rate below hardware speed [ 688.174453][T19859] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 689.072361][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 689.185054][ T8179] udevd[8179]: symlink '../../loop5' '/dev/disk/by-diskseq/315.tmp-b7:5' failed: Read-only file system [ 689.225498][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/494.tmp-b7:0' failed: Read-only file system [ 689.407676][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/315.tmp-b7:5' failed: Read-only file system [ 689.487638][ T8179] udevd[8179]: symlink '../../loop0' '/dev/disk/by-diskseq/494.tmp-b7:0' failed: Read-only file system [ 690.009257][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/494.tmp-b7:0' failed: Read-only file system [ 690.177582][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/494.tmp-b7:0' failed: Read-only file system [ 690.431462][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/315.tmp-b7:5' failed: Read-only file system [ 690.488836][T19919] loop5: detected capacity change from 0 to 64 [ 690.574405][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/495.tmp-b7:5' failed: Read-only file system [ 690.620775][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-label/untitled.tmp-b7:5' failed: Read-only file system [ 691.955152][T19947] loop5: detected capacity change from 0 to 64 [ 692.902258][T19977] loop5: detected capacity change from 0 to 64 [ 694.167801][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/494.tmp-b7:0' failed: Read-only file system [ 694.199208][ T8179] udevd[8179]: symlink '../../loop5' '/dev/disk/by-diskseq/500.tmp-b7:5' failed: Read-only file system [ 694.287176][T20008] loop0: detected capacity change from 0 to 64 [ 694.352129][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/501.tmp-b7:0' failed: Read-only file system [ 694.406454][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-label/untitled.tmp-b7:0' failed: Read-only file system [ 694.497449][ T8179] udevd[8179]: symlink '../../loop5' '/dev/disk/by-diskseq/500.tmp-b7:5' failed: Read-only file system [ 694.542161][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/501.tmp-b7:0' failed: Read-only file system [ 694.579971][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-label/untitled.tmp-b7:0' failed: Read-only file system [ 694.696715][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/501.tmp-b7:0' failed: Read-only file system [ 694.768108][ T8179] udevd[8179]: symlink '../../loop5' '/dev/disk/by-diskseq/500.tmp-b7:5' failed: Read-only file system [ 694.798034][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/501.tmp-b7:0' failed: Read-only file system [ 695.923921][ T95] block nbd0: Possible stuck request ffff888021ee8000: control (read@0,1024B). Runtime 450 seconds [ 695.934873][ T95] block nbd0: Possible stuck request ffff888021ee8200: control (read@1024,3072B). Runtime 450 seconds [ 696.327281][T20040] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 696.375346][T20040] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 696.413062][T20040] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 697.055227][T20051] delete_channel: no stack [ 697.096380][T20051] overlayfs: failed to clone upperpath [ 697.157178][T20052] overlayfs: failed to clone upperpath [ 697.639829][T20067] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 697.695835][T20067] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 697.731126][T20067] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 698.510955][T20103] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 698.552594][T20103] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 698.589516][T20103] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 698.661599][T20104] loop5: detected capacity change from 0 to 2048 [ 699.046010][ T28] kauditd_printk_skb: 34 callbacks suppressed [ 699.046027][ T28] audit: type=1326 audit(1759570799.735:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20109 comm="syz.0.5435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c38eec9 code=0x7ffc0000 [ 699.130438][ T28] audit: type=1326 audit(1759570799.765:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20109 comm="syz.0.5435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c38eec9 code=0x7ffc0000 [ 699.197807][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 699.221143][ T28] audit: type=1326 audit(1759570799.765:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20109 comm="syz.0.5435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c38eec9 code=0x7ffc0000 [ 699.281101][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 699.306136][ T28] audit: type=1326 audit(1759570799.765:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20109 comm="syz.0.5435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c38eec9 code=0x7ffc0000 [ 699.388711][ T28] audit: type=1326 audit(1759570799.775:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20109 comm="syz.0.5435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9d8c38eec9 code=0x7ffc0000 [ 699.419161][ T28] audit: type=1326 audit(1759570799.775:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20109 comm="syz.0.5435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c38eec9 code=0x7ffc0000 [ 699.488181][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 699.521739][ T28] audit: type=1326 audit(1759570799.775:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20109 comm="syz.0.5435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c38eec9 code=0x7ffc0000 [ 699.592794][ T28] audit: type=1326 audit(1759570799.775:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20109 comm="syz.0.5435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c38eec9 code=0x7ffc0000 [ 699.662941][ T28] audit: type=1326 audit(1759570799.775:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20109 comm="syz.0.5435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7f9d8c38eec9 code=0x7ffc0000 [ 699.704863][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 699.726438][ T28] audit: type=1326 audit(1759570799.775:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20109 comm="syz.0.5435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d8c38eec9 code=0x7ffc0000 [ 699.766647][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 699.877221][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/502.tmp-b7:0' failed: Read-only file system [ 699.921635][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 700.019188][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 700.082274][T20132] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 700.100384][T20132] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 700.132993][T20132] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 700.232392][ T8339] udevd[8339]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 700.249807][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 701.199625][T20177] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 701.253915][T20177] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 701.273141][T20177] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 701.598508][T20185] sctp: [Deprecated]: syz.0.5460 (pid 20185) Use of int in max_burst socket option. [ 701.598508][T20185] Use struct sctp_assoc_value instead [ 702.198309][T20200] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 702.236059][T20200] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 702.272894][T20200] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 703.767932][T12687] Bluetooth: hci0: command 0x0406 tx timeout [ 704.467717][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 704.516835][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 704.608915][ T28] kauditd_printk_skb: 63 callbacks suppressed [ 704.608936][ T28] audit: type=1326 audit(1759570805.275:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20243 comm="syz.5.5486" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc80f78eec9 code=0x7ffc0000 [ 704.677686][ T28] audit: type=1326 audit(1759570805.275:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20243 comm="syz.5.5486" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc80f78eec9 code=0x7ffc0000 [ 704.742807][ T28] audit: type=1326 audit(1759570805.285:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20243 comm="syz.5.5486" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc80f78eec9 code=0x7ffc0000 [ 704.777864][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 704.813041][ T28] audit: type=1326 audit(1759570805.285:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20243 comm="syz.5.5486" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc80f78eec9 code=0x7ffc0000 [ 704.879425][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/492.tmp-b7:4' failed: Read-only file system [ 704.925812][ T28] audit: type=1326 audit(1759570805.285:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20243 comm="syz.5.5486" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc80f78eec9 code=0x7ffc0000 [ 704.957859][ T8179] udevd[8179]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 705.042838][ T28] audit: type=1326 audit(1759570805.285:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20243 comm="syz.5.5486" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7fc80f78eec9 code=0x7ffc0000 [ 705.131261][ T28] audit: type=1326 audit(1759570805.285:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20243 comm="syz.5.5486" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc80f78eec9 code=0x7ffc0000 [ 705.158539][ T8179] udevd[8179]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 705.227583][ T28] audit: type=1326 audit(1759570805.285:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20243 comm="syz.5.5486" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fc80f78eec9 code=0x7ffc0000 [ 705.332855][ T28] audit: type=1326 audit(1759570805.285:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20243 comm="syz.5.5486" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fc80f78eec9 code=0x7ffc0000 [ 705.379727][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 705.628250][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 706.027657][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 706.247426][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 706.531748][T20272] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 706.566589][T20272] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 706.600704][T20272] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 709.315685][T20348] loop4: detected capacity change from 0 to 64 [ 709.489246][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/505.tmp-b7:4' failed: Read-only file system [ 709.563784][T18243] udevd[18243]: symlink '../../loop5' '/dev/disk/by-diskseq/504.tmp-b7:5' failed: Read-only file system [ 709.669908][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/502.tmp-b7:0' failed: Read-only file system [ 709.725201][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/506.tmp-b7:4' failed: Read-only file system [ 709.859512][T18243] udevd[18243]: symlink '../../loop4' '/dev/disk/by-diskseq/506.tmp-b7:4' failed: Read-only file system [ 709.943634][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/502.tmp-b7:0' failed: Read-only file system [ 709.996195][ T8179] udevd[8179]: symlink '../../loop4' '/dev/disk/by-diskseq/506.tmp-b7:4' failed: Read-only file system [ 710.281644][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/502.tmp-b7:0' failed: Read-only file system [ 710.354281][T20378] loop0: detected capacity change from 0 to 64 [ 710.420157][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-diskseq/507.tmp-b7:0' failed: Read-only file system [ 710.486261][T18243] udevd[18243]: symlink '../../loop0' '/dev/disk/by-label/untitled.tmp-b7:0' failed: Read-only file system [ 726.022856][ T95] block nbd0: Possible stuck request ffff888021ee8000: control (read@0,1024B). Runtime 480 seconds [ 726.034003][ T95] block nbd0: Possible stuck request ffff888021ee8200: control (read@1024,3072B). Runtime 480 seconds [ 734.486358][ T5801] Bluetooth: hci3: command 0x0406 tx timeout [ 747.769248][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.782075][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 756.092064][ T95] block nbd0: Possible stuck request ffff888021ee8000: control (read@0,1024B). Runtime 510 seconds [ 756.103132][ T95] block nbd0: Possible stuck request ffff888021ee8200: control (read@1024,3072B). Runtime 510 seconds [ 775.461083][ T5801] Bluetooth: hci2: command 0x0406 tx timeout [ 786.164097][ T95] block nbd0: Possible stuck request ffff888021ee8000: control (read@0,1024B). Runtime 540 seconds [ 786.176784][ T95] block nbd0: Possible stuck request ffff888021ee8200: control (read@1024,3072B). Runtime 540 seconds [ 801.042859][ T5801] Bluetooth: hci4: command 0x0406 tx timeout [ 809.209385][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.215989][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 816.243194][ T95] block nbd0: Possible stuck request ffff888021ee8000: control (read@0,1024B). Runtime 570 seconds [ 816.254309][ T95] block nbd0: Possible stuck request ffff888021ee8200: control (read@1024,3072B). Runtime 570 seconds [ 819.462895][ T29] INFO: task syz.2.5131:19285 blocked for more than 143 seconds. [ 819.470810][ T29] Not tainted syzkaller #0 [ 819.642670][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 819.651435][ T29] task:syz.2.5131 state:D stack:27560 pid:19285 ppid:12686 flags:0x00004004 [ 819.893904][ T29] Call Trace: [ 819.897280][ T29] [ 819.900268][ T29] __schedule+0x14d2/0x44d0 [ 820.102662][ T29] ? asan.module_dtor+0x20/0x20 [ 820.107621][ T29] ? __mutex_lock+0x6b2/0xcc0 [ 820.112357][ T29] ? __mutex_trylock_common+0x84/0x250 [ 820.292651][ T29] ? trace_raw_output_contention_end+0xd0/0xd0 [ 820.298931][ T29] schedule+0xbd/0x170 [ 820.442672][ T29] schedule_preempt_disabled+0x13/0x20 [ 820.448264][ T29] __mutex_lock+0x6b7/0xcc0 [ 820.612645][ T29] ? __mutex_lock+0x4e8/0xcc0 [ 820.617451][ T29] ? sync_bdevs+0x1af/0x330 [ 820.621999][ T29] ? mutex_lock_nested+0x20/0x20 [ 820.832689][ T29] ? _atomic_dec_and_lock+0x93/0x120 [ 820.838092][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 821.022709][ T29] sync_bdevs+0x1af/0x330 [ 821.027162][ T29] ksys_sync+0xba/0x150 [ 821.031373][ T29] ? sync_filesystem+0x220/0x220 [ 821.212762][ T29] ? syscall_enter_from_user_mode+0x25/0x80 [ 821.218834][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 821.382892][ T29] __ia32_sys_sync+0xe/0x20 [ 821.387520][ T29] do_syscall_64+0x55/0xb0 [ 821.391990][ T29] ? clear_bhb_loop+0x40/0x90 [ 821.582970][ T29] ? clear_bhb_loop+0x40/0x90 [ 821.587848][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 821.742704][ T29] RIP: 0033:0x7fed68b8eec9 [ 821.747234][ T29] RSP: 002b:00007fed69a8a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 821.957036][ T29] RAX: ffffffffffffffda RBX: 00007fed68de5fa0 RCX: 00007fed68b8eec9 [ 822.092685][ T29] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 822.100757][ T29] RBP: 00007fed68de5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 822.302682][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 822.310766][ T29] R13: 00007fed68de6038 R14: 00007fed68de5fa0 R15: 00007ffd574e1f08 [ 822.563129][ T29] [ 822.592757][ T29] [ 822.592757][ T29] Showing all locks held in the system: [ 822.600567][ T29] 3 locks held by kworker/u4:1/12: [ 822.812854][ T29] 1 lock held by khungtaskd/29: [ 822.817803][ T29] #0: ffffffff8cd2ff20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 823.052763][ T29] 2 locks held by udevd/5158: [ 823.057551][ T29] 1 lock held by dhcpcd/5452: [ 823.062280][ T29] 2 locks held by getty/5550: [ 823.242796][ T29] #0: ffff8880309ca0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 823.422733][ T29] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x425/0x1380 [ 823.554931][ T29] 1 lock held by dhcpcd/5589: [ 823.559737][ T29] 1 lock held by udevd/8138: [ 823.692740][ T29] #0: ffff888021d044c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 823.842757][ T29] 1 lock held by dhcpcd/12236: [ 823.847636][ T29] 1 lock held by dhcpcd/12415: [ 823.962672][ T29] 1 lock held by syz.2.5131/19285: [ 823.967873][ T29] #0: ffff888021d044c8 (&disk->open_mutex){+.+.}-{3:3}, at: sync_bdevs+0x1af/0x330 [ 824.202723][ T29] [ 824.205141][ T29] ============================================= [ 824.205141][ T29] [ 824.372654][ T29] NMI backtrace for cpu 1 [ 824.377100][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 824.384535][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 824.394743][ T29] Call Trace: [ 824.398062][ T29] [ 824.401028][ T29] dump_stack_lvl+0x16c/0x230 [ 824.405944][ T29] ? show_regs_print_info+0x20/0x20 [ 824.411194][ T29] ? load_image+0x3b0/0x3b0 [ 824.415744][ T29] nmi_cpu_backtrace+0x39b/0x3d0 [ 824.420730][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 824.426910][ T29] ? _printk+0xd0/0x110 [ 824.431083][ T29] ? load_image+0x3b0/0x3b0 [ 824.435608][ T29] ? load_image+0x3b0/0x3b0 [ 824.440154][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 824.446253][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 824.452272][ T29] watchdog+0xf41/0xf80 [ 824.456547][ T29] ? watchdog+0x1e1/0xf80 [ 824.460910][ T29] kthread+0x2fa/0x390 [ 824.465005][ T29] ? hungtask_pm_notify+0x90/0x90 [ 824.470071][ T29] ? kthread_blkcg+0xd0/0xd0 [ 824.474693][ T29] ret_from_fork+0x48/0x80 [ 824.479137][ T29] ? kthread_blkcg+0xd0/0xd0 [ 824.483750][ T29] ret_from_fork_asm+0x11/0x20 [ 824.488552][ T29] [ 824.492421][ T29] Sending NMI from CPU 1 to CPUs 0: [ 824.497849][ C0] NMI backtrace for cpu 0 [ 824.497861][ C0] CPU: 0 PID: 5594 Comm: dhcpcd Not tainted syzkaller #0 [ 824.497878][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 824.497888][ C0] RIP: 0010:kasan_check_range+0x16/0x290 [ 824.497916][ C0] Code: ff ff ff c3 0f 0b b8 ea ff ff ff c3 cc cc cc cc cc cc cc cc 66 0f 1f 00 b0 01 48 85 f6 0f 84 b8 01 00 00 55 41 57 41 56 41 55 <41> 54 53 4c 8d 04 37 49 39 f8 0f 82 5a 02 00 00 49 89 f9 49 c1 e9 [ 824.497931][ C0] RSP: 0018:ffffc90003a97798 EFLAGS: 00000002 [ 824.497946][ C0] RAX: 0000000000000001 RBX: ffff8880285bbc00 RCX: ffffffff8167b094 [ 824.497959][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff90da7530 [ 824.497970][ C0] RBP: 0000000000000003 R08: dffffc0000000000 R09: 1ffffffff21b4ea6 [ 824.497982][ C0] R10: dffffc0000000000 R11: fffffbfff21b4ea7 R12: 0000000000000008 [ 824.497993][ C0] R13: dffffc0000000000 R14: ffff8880285bc6e0 R15: 00000000000001ab [ 824.498005][ C0] FS: 00007fb3847d6740(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 824.498019][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 824.498030][ C0] CR2: 000055682d9f9f60 CR3: 0000000028502000 CR4: 00000000003506f0 [ 824.498045][ C0] DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083 [ 824.498057][ C0] DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 824.498068][ C0] Call Trace: [ 824.498074][ C0] [ 824.498081][ C0] mark_lock+0x94/0x320 [ 824.498102][ C0] __lock_acquire+0x110b/0x7c80 [ 824.498122][ C0] ? __might_fault+0xaa/0x120 [ 824.498138][ C0] ? __lock_acquire+0x7c80/0x7c80 [ 824.498160][ C0] ? __might_fault+0xaa/0x120 [ 824.498176][ C0] ? copy_fpstate_to_sigframe+0xa3b/0xbe0 [ 824.498204][ C0] ? verify_lock_unused+0x140/0x140 [ 824.498223][ C0] ? copy_fpstate_to_sigframe+0x17b/0xbe0 [ 824.498250][ C0] ? fpregs_set+0x330/0x330 [ 824.498280][ C0] lock_acquire+0x197/0x410 [ 824.498297][ C0] ? __might_fault+0xaa/0x120 [ 824.498315][ C0] ? __might_sleep+0xe0/0xe0 [ 824.498335][ C0] ? read_lock_is_recursive+0x20/0x20 [ 824.498352][ C0] ? get_sigframe+0x5d7/0x7c0 [ 824.498382][ C0] ? __might_fault+0xaa/0x120 [ 824.498396][ C0] __might_fault+0xc6/0x120 [ 824.498411][ C0] ? __might_fault+0xaa/0x120 [ 824.498505][ C0] _copy_to_user+0x2a/0xa0 [ 824.498524][ C0] copy_siginfo_to_user+0x24/0xa0 [ 824.498542][ C0] x64_setup_rt_frame+0x740/0xcd0 [ 824.498578][ C0] ? sigaltstack_size_valid+0x1e0/0x1e0 [ 824.498608][ C0] arch_do_signal_or_restart+0x3e5/0x780 [ 824.498635][ C0] ? get_sigframe_size+0x20/0x20 [ 824.498663][ C0] ? __se_sys_ppoll+0x214/0x260 [ 824.498689][ C0] ? exit_to_user_mode_loop+0x3b/0x110 [ 824.498714][ C0] exit_to_user_mode_loop+0x70/0x110 [ 824.498737][ C0] exit_to_user_mode_prepare+0xf6/0x180 [ 824.498760][ C0] syscall_exit_to_user_mode+0x1a/0x50 [ 824.498787][ C0] do_syscall_64+0x61/0xb0 [ 824.498807][ C0] ? clear_bhb_loop+0x40/0x90 [ 824.498824][ C0] ? clear_bhb_loop+0x40/0x90 [ 824.498842][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 824.498859][ C0] RIP: 0033:0x7fb384860407 [ 824.498872][ C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 824.498886][ C0] RSP: 002b:00007fff0b7757e0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 824.498902][ C0] RAX: fffffffffffffffc RBX: 00007fb3847d6740 RCX: 00007fb384860407 [ 824.498914][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055682d9dd510 [ 824.498925][ C0] RBP: 00007fff0b775b20 R08: 0000000000000008 R09: 0000000000000000 [ 824.498935][ C0] R10: 00007fff0b775b20 R11: 0000000000000202 R12: 00005567ff5ad5e0 [ 824.498946][ C0] R13: 000055682d9d0df0 R14: 00000000ffffffff R15: 00007fff0b7758d0 [ 824.498965][ C0] [ 825.662708][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 825.669642][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 825.676980][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 825.687082][ T29] Call Trace: [ 825.690447][ T29] [ 825.693413][ T29] dump_stack_lvl+0x16c/0x230 [ 825.698162][ T29] ? show_regs_print_info+0x20/0x20 [ 825.703418][ T29] ? load_image+0x3b0/0x3b0 [ 825.707983][ T29] panic+0x2c0/0x710 [ 825.711914][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 825.717603][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 825.722156][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 825.727755][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 825.733970][ T29] watchdog+0xf80/0xf80 [ 825.738180][ T29] ? watchdog+0x1e1/0xf80 [ 825.742566][ T29] kthread+0x2fa/0x390 [ 825.746666][ T29] ? hungtask_pm_notify+0x90/0x90 [ 825.751819][ T29] ? kthread_blkcg+0xd0/0xd0 [ 825.756471][ T29] ret_from_fork+0x48/0x80 [ 825.760974][ T29] ? kthread_blkcg+0xd0/0xd0 [ 825.765611][ T29] ret_from_fork_asm+0x11/0x20 [ 825.770446][ T29] [ 825.773788][ T29] Kernel Offset: disabled [ 825.778140][ T29] Rebooting in 86400 seconds..