last executing test programs: 57.786381269s ago: executing program 4 (id=485): r0 = socket(0xa, 0x3, 0x87) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local, 0x78, r1}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8936, &(0x7f0000000000)) 57.74884555s ago: executing program 4 (id=487): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf40d9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x204, 0x0, 0x43a1bd76, 0x5, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200c}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x9) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) unshare(0x60000600) 57.582386495s ago: executing program 4 (id=493): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) 57.486555008s ago: executing program 4 (id=497): syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000007c0)='./file0\x00', 0xa00000, &(0x7f0000000ec0)=ANY=[], 0x1, 0x1b2, &(0x7f0000000300)="$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") r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc040ff0b, &(0x7f0000000180)) 57.4232201s ago: executing program 4 (id=498): perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x9, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1d, 0x1, @perf_config_ext={0x8, 0x101}, 0xc58, 0x200, 0x5, 0x1, 0x9, 0x9, 0xfffb, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"/2356], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x596, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000500)="b9ff03076044238cb89e14f0080047e0ffff00004000632f77fb8035140cac14140c", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 57.179679167s ago: executing program 4 (id=503): bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040), 0x4) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x33, 0x6, 0xffff}) 57.149326258s ago: executing program 32 (id=503): bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040), 0x4) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x33, 0x6, 0xffff}) 22.974488173s ago: executing program 3 (id=1356): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x1c040, &(0x7f0000003b40)=ANY=[], 0x8, 0x2ff, &(0x7f00000004c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x275a, 0x0) ftruncate(r0, 0xc17a) sync_file_range(r0, 0x7, 0x0, 0x6) 22.841352487s ago: executing program 3 (id=1365): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14, 0x10, 0x1, 0xefff, 0x0, {0x3}}, [@NFT_MSG_NEWSETELEM={0x5c, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x30, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}, {0x1c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, "d103"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x2df31ab3}]}, {0x4}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 22.808686929s ago: executing program 3 (id=1369): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) clock_adjtime(0xffffffd3, 0x0) 22.355298972s ago: executing program 3 (id=1391): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000040000000800400001"], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000500), &(0x7f0000000080)=""/12}, 0x20) 21.576408746s ago: executing program 3 (id=1421): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x21) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) creat(&(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x140) rename(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000002c0)='./file1\x00') 21.521869697s ago: executing program 3 (id=1423): mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 6.210341992s ago: executing program 33 (id=1423): mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 1.515187684s ago: executing program 1 (id=1579): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='-', @ANYRESOCT], 0x44) 1.474182955s ago: executing program 1 (id=1581): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x44, 0x1, 0x1, 0x201, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xb5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x37}}, {0x8, 0x2, @private=0xa010102}}}]}, @CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x899}]}]}, 0x44}}, 0x0) 1.218151873s ago: executing program 1 (id=1587): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000480)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f4a300", 0x30, 0x3a, 0x1, @remote, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x6, {0xc, 0x6, "f6cd53", 0xffff, 0x3c, 0xff, @dev={0xfe, 0x80, '\x00', 0x35}, @local}}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/11, 0x17}}], 0x400000000000179, 0x10022, 0x0) 1.172128244s ago: executing program 1 (id=1591): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000340), 0x2000011a) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f0000002300)=[{0x0}, {&(0x7f0000002240)=""/63, 0x3f}, {&(0x7f0000002280)=""/100, 0x64}], 0x3}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}], 0x3, 0x60000140, 0x0) 1.129150105s ago: executing program 0 (id=1592): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x381081a, &(0x7f00000010c0)=ANY=[], 0xfc, 0x2d5, &(0x7f0000000400)="$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") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x105042, 0xd) write$binfmt_format(r0, &(0x7f0000000000)='1\x00', 0x2400) 1.078565657s ago: executing program 0 (id=1593): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005fd000/0x4000)=nil, 0x4000, 0x0, 0x5, 0x20000) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x2000000004b, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0}, 0x100b08, 0x6, 0x0, 0x9, 0x8, 0x20005, 0x2, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) 1.029649709s ago: executing program 1 (id=1596): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x1000000, &(0x7f0000000080)={[{@jqfmt_vfsv1}, {@jqfmt_vfsv1}, {@errors_remount}, {@sb={'sb', 0x3d, 0x1}}]}, 0xfe, 0x7b9, &(0x7f0000000f80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) 1.026985878s ago: executing program 6 (id=1597): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) sendmsg$NFC_CMD_DEACTIVATE_TARGET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r2, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x840) 993.754169ms ago: executing program 6 (id=1598): r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001740), 0x80000, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) 978.03496ms ago: executing program 6 (id=1599): capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000080)={0x0, 0x6, 0xc0f, 0x83, 0xffffffff, 0x2d}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x380407b, 0x0, 0x1, 0x0, &(0x7f0000000140)) mkdir(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x22) rename(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f00000007c0)='./file0\x00') 961.37254ms ago: executing program 6 (id=1600): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000300)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x802) mount$9p_unix(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000140), 0x2, &(0x7f0000000180)) 684.412359ms ago: executing program 2 (id=1602): unshare(0x22020600) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f0000001340)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0x29}}, 0x1c, 0x0}}], 0x1, 0xc040) sendto$inet6(r0, 0x0, 0x0, 0x41, 0x0, 0x0) 658.211339ms ago: executing program 2 (id=1603): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000180)=@phonet={0x23, 0x9, 0x0, 0x8}, 0x80, 0x0}}], 0x1, 0x84) 634.3594ms ago: executing program 2 (id=1604): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x64, 0x6, 0x0, 0x0, 0x0, 0xb, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc090, 0x2, @perf_bp={0x0, 0x3}, 0xd, 0x0, 0x11000, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000dc0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000300000024000180130001"], 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x44) 572.002032ms ago: executing program 2 (id=1605): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x0, 0x80000001, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x20a0, &(0x7f0000000040), &(0x7f0000001180), &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xe4776000) 567.240882ms ago: executing program 0 (id=1606): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[], 0x2c}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, 0x0, &(0x7f0000000180)) 521.489433ms ago: executing program 0 (id=1608): sched_setscheduler(0x0, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x392, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x4}, 0x8040, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0xb) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x4000, &(0x7f0000000240)={[{@noinit_itable}]}, 0x1, 0x535, &(0x7f0000000cc0)="$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") 389.476288ms ago: executing program 5 (id=1611): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0xcf, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_config_ext={0x7, 0x6}, 0x1004, 0x0, 0x10000, 0x3, 0x2, 0x80004001, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0xf02, 0xf0, 0x0) 230.637152ms ago: executing program 5 (id=1612): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x400, 0x0, 0x7, 0x4, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="30d76351", @ANYRES16=0x0, @ANYBLOB="00020000000002000000010000001c000180080003000a01010105000200bf0000000800060010"], 0x30}}, 0x4004811) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="30000000190001000000000000000000021800000000ff000000000008000100ac1414000c0009"], 0x30}}, 0x0) 218.208973ms ago: executing program 0 (id=1613): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x44, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_KEY_END={0x8, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4}]}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4044840}, 0x8000) 180.985154ms ago: executing program 5 (id=1614): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x1d) setresuid(0x0, 0xee00, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0xcb1, 0x4000, 0x0, 0x80000000, 0x20000}) 167.835204ms ago: executing program 0 (id=1615): r0 = epoll_create1(0x0) syz_clone3(&(0x7f0000000080)={0x901400, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0xa0000009}) ppoll(&(0x7f0000000000)=[{r0, 0xd408}, {r1, 0x2003}], 0x2, 0x0, 0x0, 0x0) 146.931835ms ago: executing program 5 (id=1616): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fcntl$notify(r0, 0x402, 0x8000002f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') read$eventfd(r1, &(0x7f0000000200), 0x8) 109.151866ms ago: executing program 6 (id=1617): unshare(0x8000000) r0 = semget$private(0x0, 0x4000, 0x0) semtimedop(r0, &(0x7f0000000540)=[{0x2, 0x42, 0x1000}], 0x1, 0x0) unshare(0x8000000) 95.245277ms ago: executing program 5 (id=1618): syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@nojournal_checksum}]}, 0x1, 0x5bc, &(0x7f0000001440)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000880)=ANY=[@ANYBLOB="000000004c9002000000000003000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff050000000009000000000000ffefffffffdfffff00000000000000000a00000000000000000000000000000000000000000000000000000000000000ffffffff04d1ecad8500000009000000000000000a00"/192]) 83.382947ms ago: executing program 2 (id=1619): socket$nl_route(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x3, 0x5) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000180)=@l2tp6={0xa, 0x500, 0x80000, @remote, 0x0, 0x3}, 0x80, 0x0}, 0x5b4}, {{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7080000, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xa, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="080100000000000029000000", @ANYRES64=r0], 0x108}}], 0x2, 0xc040) 53.630248ms ago: executing program 1 (id=1620): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e21, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in={{0x2, 0x4e20, @multicast1}}, [0x1200000000000, 0x1, 0xd, 0x100003, 0xec, 0x2, 0x6, 0x1578, 0xa, 0x9, 0x1, 0x69, 0x9, 0x3, 0x4492]}, &(0x7f0000000440)=0x100) 28.587959ms ago: executing program 5 (id=1621): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f0000000d40)=@delsa={0x3c, 0x11, 0x1, 0x70bd28, 0x25dfdbfd, {@in=@loopback, 0x4d3, 0x2, 0x3c}, [@srcaddr={0x14, 0xd, @in6=@private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8841}, 0x40000) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0xffffff89, 0x8810, &(0x7f0000000080)={0xa, 0x4ea0, 0x4, @loopback={0xff00000000000000}, 0x2ab8f1b6}, 0x1c) 21.897349ms ago: executing program 2 (id=1622): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1, 0x2bc, &(0x7f00000015c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file1\x00', 0x20a43, 0x63) 0s ago: executing program 6 (id=1623): r0 = memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x1a\x98S7\xc9\x00'/47, 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x80) kernel console output (not intermixed with test programs): option has been deprecated and [ 35.975788][ T3539] and is ignored by this kernel. Remove the mand [ 35.975788][ T3539] option from the mount to silence this warning. [ 35.975788][ T3539] ======================================================= [ 36.022764][ T3524] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 16 with error 28 [ 36.034289][ T3528] loop1: lost filesystem error report for type 5 error -28 [ 36.040211][ T3528] EXT4-fs (loop1): 1 truncate cleaned up [ 36.065001][ T3528] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 36.087212][ T3524] EXT4-fs (loop4): This should not happen!! Data will be lost [ 36.087212][ T3524] [ 36.099911][ T3524] EXT4-fs (loop4): Total free blocks count 0 [ 36.102551][ T3528] syz.1.13 (3528) used greatest stack depth: 9128 bytes left [ 36.122165][ T3539] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.1: bad orphan inode 15 [ 36.126110][ T3524] EXT4-fs (loop4): Free/Dirty block details [ 36.138288][ T3524] EXT4-fs (loop4): free_blocks=65280 [ 36.140061][ T3549] netem: change failed [ 36.143611][ T3524] EXT4-fs (loop4): dirty_blocks=16 [ 36.153129][ T3524] EXT4-fs (loop4): Block reservation details [ 36.159319][ T3524] EXT4-fs (loop4): i_reserved_data_blocks=16 [ 36.165745][ T3539] loop0: lost filesystem error report for type 5 error -117 [ 36.167048][ T3539] ext4_test_bit(bit=14, block=5) = 0 [ 36.174411][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 36.174432][ C0] EXT4-fs (loop0): initial error at time 1779275447: ext4_orphan_get:1423 [ 36.174458][ C0] EXT4-fs (loop0): last error at time 1779275447: ext4_orphan_get:1423 [ 36.206645][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 36.206931][ T3539] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.250984][ T30] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 1 [ 36.260193][ T3539] EXT4-fs error (device loop0): __ext4_new_inode:1079: comm syz.0.1: reserved inode found cleared - inode=1 [ 36.275737][ T30] loop1: lost filesystem error report for type 5 error -117 [ 36.283223][ T3553] netlink: 'syz.2.22': attribute type 10 has an invalid length. [ 36.298721][ T3553] netlink: 152 bytes leftover after parsing attributes in process `syz.2.22'. [ 36.310031][ T3553] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 36.358889][ T3297] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 36.372499][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.382431][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.478053][ T3569] netlink: 104 bytes leftover after parsing attributes in process `syz.0.28'. [ 36.512897][ T3577] loop1: detected capacity change from 0 to 128 [ 36.530451][ T3577] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 36.555726][ T3577] ext4 filesystem being mounted at /7/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 36.571723][ T3582] loop2: detected capacity change from 0 to 256 [ 36.654114][ T3298] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 36.682792][ T3582] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.685604][ T3591] capability: warning: `syz.0.38' uses deprecated v2 capabilities in a way that may be insecure [ 36.724749][ T3589] capability: warning: `syz.4.39' uses 32-bit capabilities (legacy support in use) [ 37.175477][ T3627] loop2: detected capacity change from 0 to 512 [ 37.184942][ T3627] EXT4-fs: Ignoring removed bh option [ 37.207290][ T3627] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 37.232697][ T3627] EXT4-fs (loop2): 1 truncate cleaned up [ 37.252394][ T3627] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.289611][ T3627] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.54: bg 0: block 465: padding at end of block bitmap is not set [ 37.353721][ T3627] EXT4-fs error (device loop2) in ext4_setattr:6120: error 28 [ 37.401534][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.497626][ T3657] process 'syz.1.66' launched './file0' with NULL argv: empty string added [ 37.518501][ T3656] netlink: 8 bytes leftover after parsing attributes in process `syz.3.67'. [ 37.548780][ T3660] loop2: detected capacity change from 0 to 512 [ 37.549282][ T3656] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.581097][ T3660] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.68: iget: bad i_size value: 38620345925642 [ 37.607326][ T3660] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 37.607533][ T3660] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.68: couldn't read orphan inode 15 (err -117) [ 37.616803][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 37.616827][ C0] EXT4-fs (loop2): initial error at time 1779275449: ext4_orphan_get:1397: inode 15 [ 37.616861][ C0] EXT4-fs (loop2): last error at time 1779275449: ext4_orphan_get:1397: inode 15 [ 37.654389][ T3660] loop2: lost filesystem error report for type 5 error -117 [ 37.659172][ T3660] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.783648][ T3678] netlink: 'syz.3.76': attribute type 29 has an invalid length. [ 37.810906][ T3678] netlink: 'syz.3.76': attribute type 29 has an invalid length. [ 37.822375][ T3681] loop1: detected capacity change from 0 to 512 [ 37.829809][ T3678] netlink: 'syz.3.76': attribute type 29 has an invalid length. [ 37.840943][ T3683] EXT4-fs (loop2): shut down requested (1) [ 37.865780][ T3681] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.879798][ T3681] ext4 filesystem being mounted at /18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.884137][ T3687] program syz.4.79 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 37.953115][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.982095][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.196794][ T23] kernel read not supported for file /usbmon9 (pid: 23 comm: kworker/1:0) [ 38.303457][ T3720] macvtap1: entered promiscuous mode [ 38.318946][ T3720] macvtap1: entered allmulticast mode [ 38.339474][ T3720] dummy0: entered allmulticast mode [ 38.352679][ T3720] dummy0: entered promiscuous mode [ 38.367077][ T3720] team0: Device macvtap1 failed to register rx_handler [ 38.383907][ T3720] dummy0: left allmulticast mode [ 38.419348][ T23] dummy0: left promiscuous mode [ 38.619931][ T3738] netlink: 4 bytes leftover after parsing attributes in process `syz.2.101'. [ 39.016424][ T3672] Set syz1 is full, maxelem 65536 reached [ 39.103858][ T3758] netlink: 16 bytes leftover after parsing attributes in process `syz.0.109'. [ 39.209765][ T3766] netlink: 'syz.2.113': attribute type 11 has an invalid length. [ 39.233883][ T3766] netlink: 20 bytes leftover after parsing attributes in process `syz.2.113'. [ 39.242709][ T3772] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 39.257666][ T3772] syzkaller1: linktype set to 776 [ 39.262992][ T3766] bond0: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 39.307309][ T3778] loop2: detected capacity change from 0 to 256 [ 39.316892][ T3778] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 39.547954][ T3800] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00017272 (sector = 1) [ 39.567311][ T3800] FAT-fs (loop4): Directory bread(block 199916) failed [ 39.584246][ T3800] FAT-fs (loop4): Directory bread(block 199917) failed [ 39.620905][ T3800] FAT-fs (loop4): Directory bread(block 199918) failed [ 39.637540][ T3800] FAT-fs (loop4): Directory bread(block 199919) failed [ 39.655208][ T3800] FAT-fs (loop4): Directory bread(block 199920) failed [ 39.674293][ T3800] FAT-fs (loop4): Directory bread(block 199921) failed [ 39.682630][ T3800] FAT-fs (loop4): Directory bread(block 199922) failed [ 39.699790][ T3800] FAT-fs (loop4): Directory bread(block 199923) failed [ 39.722785][ T3800] FAT-fs (loop4): Directory bread(block 199916) failed [ 39.740720][ T3808] EXT4-fs: Ignoring removed nobh option [ 39.757262][ T3800] FAT-fs (loop4): Directory bread(block 199917) failed [ 39.767063][ T3808] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 39.780183][ T3808] ext4 filesystem being mounted at /27/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 39.806626][ T3808] Invalid logical block size (4608) [ 39.813566][ T898] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00017272 (sector = 1) [ 39.846287][ T3303] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 39.873522][ T3810] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.134: inode has both inline data and extents flags [ 39.939388][ T3810] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 39.939544][ T3810] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.134: couldn't read orphan inode 15 (err -117) [ 39.949218][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 39.949267][ C1] EXT4-fs (loop1): initial error at time 1779275451: ext4_orphan_get:1397: inode 15 [ 39.949300][ C1] EXT4-fs (loop1): last error at time 1779275451: ext4_orphan_get:1397: inode 15 [ 39.990213][ T3810] loop1: lost filesystem error report for type 5 error -117 [ 39.990907][ T3810] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.038620][ T28] kauditd_printk_skb: 136 callbacks suppressed [ 40.038639][ T28] audit: type=1400 audit(1779275451.502:284): avc: denied { read } for pid=3818 comm="syz.0.137" path="socket:[5406]" dev="sockfs" ino=5406 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 40.076001][ T28] audit: type=1400 audit(1779275451.542:285): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 40.127730][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.493951][ T28] audit: type=1400 audit(1779275451.952:286): avc: denied { remount } for pid=3856 comm="syz.1.155" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 40.551052][ T28] audit: type=1400 audit(1779275451.992:287): avc: denied { block_suspend } for pid=3858 comm="syz.3.156" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 40.572514][ T3863] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 40.585475][ T3863] team0: Port device batadv1 added [ 40.640101][ T3870] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.651253][ T3876] set_capacity_and_notify: 5 callbacks suppressed [ 40.651271][ T3876] loop9: detected capacity change from 0 to 7 [ 40.658170][ T28] audit: type=1400 audit(1779275452.112:288): avc: denied { name_connect } for pid=3873 comm="syz.3.163" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 40.665722][ T3876] Buffer I/O error on dev loop9, logical block 0, async page read [ 40.727749][ T3876] Buffer I/O error on dev loop9, logical block 0, async page read [ 40.740761][ T3876] loop9: unable to read partition table [ 40.759926][ T3283] Buffer I/O error on dev loop9, logical block 0, async page read [ 40.768610][ T3283] Buffer I/O error on dev loop9, logical block 0, async page read [ 40.776711][ T3876] loop_reread_partitions: partition scan of loop9 (7x~Sj̖P@?X) failed (rc=-5) [ 40.795676][ T3283] Buffer I/O error on dev loop9, logical block 0, async page read [ 40.807473][ T3283] Buffer I/O error on dev loop9, logical block 0, async page read [ 40.816245][ T28] audit: type=1400 audit(1779275452.282:289): avc: denied { perfmon } for pid=3885 comm="syz.0.169" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 40.845646][ T3283] Buffer I/O error on dev loop9, logical block 0, async page read [ 40.861141][ T3283] Buffer I/O error on dev loop9, logical block 0, async page read [ 40.868850][ T3868] loop4: detected capacity change from 0 to 512 [ 40.892152][ T28] audit: type=1400 audit(1779275452.322:290): avc: denied { bpf } for pid=3885 comm="syz.0.169" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 40.913243][ T3283] Buffer I/O error on dev loop9, logical block 0, async page read [ 40.916025][ T3868] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 40.922107][ T3283] Buffer I/O error on dev loop9, logical block 0, async page read [ 40.936583][ T3868] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 40.955416][ T28] audit: type=1400 audit(1779275452.422:291): avc: denied { watch watch_reads } for pid=3890 comm="syz.1.171" path="/41/file0" dev="tmpfs" ino=231 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 40.993896][ T3868] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 41.020845][ T3868] EXT4-fs (loop4): 1 truncate cleaned up [ 41.040142][ T3868] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.086019][ T28] audit: type=1400 audit(1779275452.552:292): avc: denied { write } for pid=3866 comm="syz.4.161" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.145694][ T28] audit: type=1400 audit(1779275452.572:293): avc: denied { create } for pid=3866 comm="syz.4.161" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.527948][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.813949][ T3954] netlink: 8 bytes leftover after parsing attributes in process `syz.2.199'. [ 41.861376][ T3959] netlink: 8 bytes leftover after parsing attributes in process `syz.3.201'. [ 41.928534][ T3964] netlink: 'syz.3.203': attribute type 14 has an invalid length. [ 42.122575][ T3988] loop3: detected capacity change from 0 to 1024 [ 42.132025][ T3988] EXT4-fs: Ignoring removed nomblk_io_submit option [ 42.156577][ T3988] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.208889][ T4000] program syz.4.218 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 42.290463][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.297144][ T4011] xt_hashlimit: size too large, truncated to 1048576 [ 42.573062][ T4025] loop3: detected capacity change from 0 to 1024 [ 42.589951][ T4025] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 42.609308][ T4025] ext4 filesystem being mounted at /45/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.682835][ T4041] loop2: detected capacity change from 0 to 128 [ 42.726251][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 42.771129][ T4047] netlink: 16 bytes leftover after parsing attributes in process `syz.2.238'. [ 42.854128][ T4051] loop3: detected capacity change from 0 to 4096 [ 42.864675][ T4051] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.920886][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.982672][ T4072] GUP no longer grows the stack in syz.4.249 (4072): 200000009000-20000000a000 (200000005000) [ 43.003009][ T4072] CPU: 1 UID: 0 PID: 4072 Comm: syz.4.249 Not tainted syzkaller #0 PREEMPT(full) [ 43.003122][ T4072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 43.003149][ T4072] Call Trace: [ 43.003156][ T4072] [ 43.003165][ T4072] __dump_stack+0x1d/0x30 [ 43.003195][ T4072] dump_stack_lvl+0x95/0xd0 [ 43.003217][ T4072] dump_stack+0x15/0x1b [ 43.003238][ T4072] __get_user_pages+0x1b26/0x1f10 [ 43.003321][ T4072] ? percpu_counter_add_batch+0xb6/0x130 [ 43.003350][ T4072] ? __mt_destroy+0xce/0xe0 [ 43.003386][ T4072] __gup_longterm_locked+0x8d7/0xe30 [ 43.003421][ T4072] ? do_vmi_align_munmap+0x3c3/0x400 [ 43.003511][ T4072] ? __rcu_read_lock+0x36/0x50 [ 43.003535][ T4072] ? try_grab_folio_fast+0x208/0x5a0 [ 43.003568][ T4072] ? __pte_offset_map+0xef/0x150 [ 43.003589][ T4072] gup_fast_fallback+0x1f2/0x1410 [ 43.003705][ T4072] get_user_pages_fast+0x5f/0x90 [ 43.003743][ T4072] __iov_iter_get_pages_alloc+0x24c/0x640 [ 43.003819][ T4072] iov_iter_get_pages2+0x5e/0xa0 [ 43.003857][ T4072] __se_sys_vmsplice+0x50b/0x1050 [ 43.003889][ T4072] __x64_sys_vmsplice+0x55/0x70 [ 43.003967][ T4072] x64_sys_call+0x28e9/0x3020 [ 43.003997][ T4072] do_syscall_64+0x12c/0x3b0 [ 43.004062][ T4072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.004088][ T4072] RIP: 0033:0x7f7cf9fece59 [ 43.004106][ T4072] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 43.004124][ T4072] RSP: 002b:00007f7cf8a47028 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 43.004159][ T4072] RAX: ffffffffffffffda RBX: 00007f7cfa265fa0 RCX: 00007f7cf9fece59 [ 43.004178][ T4072] RDX: 0000000000000002 RSI: 0000200000000280 RDI: 0000000000000004 [ 43.004194][ T4072] RBP: 00007f7cfa082d6f R08: 0000000000000000 R09: 0000000000000000 [ 43.004208][ T4072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.004283][ T4072] R13: 00007f7cfa266038 R14: 00007f7cfa265fa0 R15: 00007ffc4031ba48 [ 43.004304][ T4072] [ 43.435031][ T4090] loop3: detected capacity change from 0 to 128 [ 43.473279][ T4092] netlink: 822 bytes leftover after parsing attributes in process `syz.4.257'. [ 43.481464][ T4090] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 43.496047][ T4090] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 43.648092][ T3399] kernel write not supported for file [eventfd] (pid: 3399 comm: kworker/1:5) [ 44.016713][ T4124] erspan0: entered promiscuous mode [ 44.325876][ T4154] netlink: 'syz.1.286': attribute type 10 has an invalid length. [ 44.335807][ T4154] netlink: 152 bytes leftover after parsing attributes in process `syz.1.286'. [ 44.381382][ T4159] mmap: syz.1.289 (4159) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 44.440740][ T4166] loop1: detected capacity change from 0 to 256 [ 44.545752][ T4175] loop2: detected capacity change from 0 to 512 [ 44.565687][ T4175] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.619337][ T4175] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.647420][ T4184] loop4: detected capacity change from 0 to 128 [ 44.667322][ T4175] ext4 filesystem being mounted at /77/file7 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.725850][ T4175] EXT4-fs error (device loop2): ext4_empty_dir:3091: inode #12: block 32: comm syz.2.296: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=2048 fake=0 [ 44.785947][ T4175] EXT4-fs (loop2): Remounting filesystem read-only [ 44.799592][ T4175] EXT4-fs warning (device loop2): ext4_empty_dir:3094: inode #12: comm syz.2.296: directory missing '.' [ 44.863832][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.029083][ T4213] netlink: 24 bytes leftover after parsing attributes in process `syz.0.312'. [ 45.080810][ T4219] EXT4-fs: Ignoring removed bh option [ 45.108299][ T4219] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.127413][ T4223] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 45.151563][ T4223] EXT4-fs (loop0): 1 truncate cleaned up [ 45.162642][ T4223] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.183048][ T28] kauditd_printk_skb: 121 callbacks suppressed [ 45.183066][ T28] audit: type=1400 audit(1779275456.642:415): avc: denied { write } for pid=4218 comm="syz.2.315" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.204760][ T4223] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.316: invalid indirect mapped block 4294901760 (level 0) [ 45.211142][ T28] audit: type=1400 audit(1779275456.652:416): avc: denied { write } for pid=4220 comm="syz.0.316" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.255850][ T28] audit: type=1400 audit(1779275456.662:417): avc: denied { ioctl } for pid=4220 comm="syz.0.316" path="/58/file0/file0/file0" dev="loop0" ino=13 ioctlcmd=0x5829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 45.288263][ T4223] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.316: invalid indirect mapped block 4294967295 (level 1) [ 45.328604][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.412758][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.425723][ T4231] bridge0: port 3(vlan2) entered blocking state [ 45.442969][ T4231] bridge0: port 3(vlan2) entered disabled state [ 45.457868][ T28] audit: type=1400 audit(1779275456.912:418): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 45.491886][ T4231] vlan2: entered allmulticast mode [ 45.504538][ T4231] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 45.513581][ T28] audit: type=1400 audit(1779275456.972:419): avc: denied { name_connect } for pid=4238 comm="syz.3.323" dest=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 45.536584][ T4231] vlan2: entered promiscuous mode [ 45.541769][ T4231] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 45.660295][ T4253] macsec2: entered promiscuous mode [ 45.676346][ T4253] macsec2: entered allmulticast mode [ 45.755754][ T3399] kernel read not supported for file /vcs (pid: 3399 comm: kworker/1:5) [ 45.834704][ T4261] vxcan1: tx drop: invalid sa for name 0xffffffffffffffff [ 46.251857][ T28] audit: type=1400 audit(1779275457.712:420): avc: denied { setopt } for pid=4267 comm="syz.0.336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.564150][ T4280] ip6erspan0: entered allmulticast mode [ 46.642279][ T28] audit: type=1400 audit(1779275458.102:421): avc: denied { ioctl } for pid=4281 comm="syz.3.342" path="socket:[6118]" dev="sockfs" ino=6118 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.717083][ T28] audit: type=1400 audit(1779275458.182:422): avc: denied { bind } for pid=4285 comm="syz.2.344" lport=3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 46.769126][ T28] audit: type=1400 audit(1779275458.182:423): avc: denied { name_bind } for pid=4285 comm="syz.2.344" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 46.799236][ T28] audit: type=1400 audit(1779275458.182:424): avc: denied { node_bind } for pid=4285 comm="syz.2.344" saddr=172.20.20.170 src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 46.892127][ T4294] set_capacity_and_notify: 2 callbacks suppressed [ 46.892146][ T4294] loop2: detected capacity change from 0 to 1024 [ 46.915861][ T4296] loop4: detected capacity change from 0 to 512 [ 46.935462][ T4294] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.959454][ T4296] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.982478][ T4294] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.017521][ T4296] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.050511][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.080246][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.161870][ T4309] loop4: detected capacity change from 0 to 512 [ 47.189011][ T4309] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 47.215441][ T4315] loop0: detected capacity change from 0 to 512 [ 47.217598][ T4309] EXT4-fs (loop4): 1 truncate cleaned up [ 47.237272][ T4317] netlink: 64 bytes leftover after parsing attributes in process `syz.2.356'. [ 47.239774][ T4315] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 47.246323][ T4317] tc_dump_action: action bad kind [ 47.291477][ T4319] program syz.2.357 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 47.294008][ T4309] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.328439][ T4322] loop2: detected capacity change from 0 to 256 [ 47.338692][ T4315] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.354: corrupted xattr entries [ 47.373509][ T4315] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 47.373810][ T4315] EXT4-fs (loop0): 1 truncate cleaned up [ 47.383014][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 47.383037][ C1] EXT4-fs (loop0): initial error at time 1779275458: xattr_find_entry:337: inode 15 [ 47.383079][ C1] EXT4-fs (loop0): last error at time 1779275458: xattr_find_entry:337: inode 15 [ 47.428967][ T4309] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.351: bg 0: block 465: padding at end of block bitmap is not set [ 47.471191][ T4315] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.489192][ T4309] EXT4-fs (loop4): Delayed block allocation failed for inode 13 at logical offset 2 with max blocks 10 with error 28 [ 47.532281][ T4309] EXT4-fs (loop4): This should not happen!! Data will be lost [ 47.532281][ T4309] [ 47.568268][ T4309] EXT4-fs (loop4): Total free blocks count 0 [ 47.584899][ T4315] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 47.589282][ T4309] EXT4-fs (loop4): Free/Dirty block details [ 47.609997][ T4309] EXT4-fs (loop4): free_blocks=0 [ 47.613586][ T4333] loop3: detected capacity change from 0 to 1024 [ 47.621680][ T4309] EXT4-fs (loop4): dirty_blocks=10 [ 47.625083][ T4333] EXT4-fs: Ignoring removed oldalloc option [ 47.643122][ T4309] EXT4-fs (loop4): Block reservation details [ 47.659731][ T4333] EXT4-fs: Ignoring removed oldalloc option [ 47.672435][ T4309] EXT4-fs (loop4): i_reserved_data_blocks=10 [ 47.679426][ T4333] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 47.709426][ T4333] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.766558][ T3297] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #13: comm syz-executor: data will be lost [ 47.780184][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.805982][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.857667][ T4339] loop1: detected capacity change from 0 to 512 [ 47.897044][ T4339] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.926314][ T4339] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.973441][ T4339] ext4 filesystem being mounted at /62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.042972][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.053809][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.130302][ T4353] loop3: detected capacity change from 0 to 4096 [ 48.150550][ T4353] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.217047][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.385554][ T4373] loop0: detected capacity change from 0 to 512 [ 48.395363][ T4373] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 48.421254][ T4373] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.377: bg 0: block 104: invalid block bitmap [ 48.437457][ T4373] loop0: lost filesystem error report for type 5 error -117 [ 48.438525][ T4373] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 48.454196][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 48.461326][ C0] EXT4-fs (loop0): initial error at time 1779275459: ext4_validate_block_bitmap:432 [ 48.462042][ T4373] loop0: lost filesystem error report for type 5 error -117 [ 48.470788][ C0] EXT4-fs (loop0): last error at time 1779275459: ext4_validate_block_bitmap:432 [ 48.488917][ T4373] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.377: invalid indirect mapped block 1 (level 1) [ 48.502184][ T4373] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 48.502436][ T4373] EXT4-fs (loop0): 1 truncate cleaned up [ 48.517936][ T4373] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.540746][ T4378] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 48.567439][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.756629][ T4389] netlink: 20 bytes leftover after parsing attributes in process `syz.0.384'. [ 49.111460][ T4415] loop3: detected capacity change from 0 to 512 [ 49.133302][ T4415] EXT4-fs: Ignoring removed nobh option [ 49.149299][ T4415] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 49.196207][ T4415] EXT4-fs (loop3): 1 truncate cleaned up [ 49.224804][ T4415] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.238704][ T4424] ieee802154 phy0 wpan0: encryption failed: -22 [ 49.264962][ T4415] EXT4-fs error (device loop3): ext4_find_dest_de:2050: inode #2: block 13: comm syz.3.397: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 49.362596][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.464043][ T4444] tmpfs: Too small a size for current use [ 50.044533][ T10] kernel write not supported for file /uhid (pid: 10 comm: kworker/0:1) [ 50.191305][ T28] kauditd_printk_skb: 254 callbacks suppressed [ 50.191332][ T28] audit: type=1326 audit(1779275461.652:679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.0.417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f024a63d68e code=0x7ffc0000 [ 50.224236][ T4483] option changes via remount are deprecated (pid=4482 comm=syz.3.427) [ 50.288950][ T28] audit: type=1400 audit(1779275461.682:680): avc: denied { remount } for pid=4482 comm="syz.3.427" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 50.314742][ T4485] raw_sendmsg: syz.3.428 forgot to set AF_INET. Fix it! [ 50.341959][ T28] audit: type=1326 audit(1779275461.702:681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.0.417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f024a63d68e code=0x7ffc0000 [ 50.414726][ T28] audit: type=1326 audit(1779275461.702:682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.0.417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f024a63d68e code=0x7ffc0000 [ 50.501777][ T28] audit: type=1326 audit(1779275461.702:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.0.417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f024a63d68e code=0x7ffc0000 [ 50.563904][ T4499] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 50.574284][ T28] audit: type=1326 audit(1779275461.702:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.0.417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f024a63d68e code=0x7ffc0000 [ 50.607517][ T4499] EXT4-fs (loop3): 1 truncate cleaned up [ 50.634744][ T4499] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.684250][ T28] audit: type=1326 audit(1779275461.702:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.0.417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f024a63d68e code=0x7ffc0000 [ 50.733152][ T4499] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.435: bg 0: block 465: padding at end of block bitmap is not set [ 50.777993][ T4499] EXT4-fs (loop3): Delayed block allocation failed for inode 13 at logical offset 2 with max blocks 10 with error 28 [ 50.783442][ T28] audit: type=1326 audit(1779275461.702:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.0.417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f024a63d68e code=0x7ffc0000 [ 50.825757][ T4499] EXT4-fs (loop3): This should not happen!! Data will be lost [ 50.825757][ T4499] [ 50.851749][ T4499] EXT4-fs (loop3): Total free blocks count 0 [ 50.874377][ T4499] EXT4-fs (loop3): Free/Dirty block details [ 50.882850][ T28] audit: type=1326 audit(1779275461.712:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.0.417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f024a63d68e code=0x7ffc0000 [ 50.896264][ T4499] EXT4-fs (loop3): free_blocks=0 [ 50.941709][ T4499] EXT4-fs (loop3): dirty_blocks=10 [ 50.944691][ T28] audit: type=1326 audit(1779275461.712:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.0.417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f024a63d68e code=0x7ffc0000 [ 50.949940][ T4499] EXT4-fs (loop3): Block reservation details [ 51.015557][ T4499] EXT4-fs (loop3): i_reserved_data_blocks=10 [ 51.112006][ T3301] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #13: comm syz-executor: data will be lost [ 51.138627][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.254830][ T4512] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 51.278522][ T4512] ext4 filesystem being mounted at /90/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 51.353096][ T3301] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 51.405412][ T4517] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 51.430989][ T4517] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 51.439206][ T4517] System zones: 0-1, 15-15, 18-18, 34-34 [ 51.445376][ T4517] EXT4-fs (loop1): orphan cleanup on readonly fs [ 51.451970][ T4517] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 51.466873][ T4517] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 51.483381][ T4524] EXT4-fs: Ignoring removed oldalloc option [ 51.489500][ T4524] EXT4-fs: Ignoring removed oldalloc option [ 51.496005][ T4524] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 51.510558][ T4526] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 51.522594][ T4524] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.531389][ T4517] EXT4-fs (loop1): 1 truncate cleaned up [ 51.590367][ T4517] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.675847][ T4531] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.738194][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.755193][ T4531] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.769352][ T4531] ext4 filesystem being mounted at /92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.820112][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.936276][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.588903][ T4557] set_capacity_and_notify: 5 callbacks suppressed [ 52.588922][ T4557] loop0: detected capacity change from 0 to 128 [ 52.614963][ T4557] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 52.645284][ T4557] ext4 filesystem being mounted at /92/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 52.756991][ T3303] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 52.974691][ T4575] loop1: detected capacity change from 0 to 1024 [ 53.006441][ T4575] EXT4-fs: Ignoring removed oldalloc option [ 53.024252][ T4575] EXT4-fs: Ignoring removed oldalloc option [ 53.034709][ T4575] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 53.066412][ T4575] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.391174][ T4584] loop0: detected capacity change from 0 to 1024 [ 53.404715][ T4584] EXT4-fs: Ignoring removed bh option [ 53.431705][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.477019][ T4584] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.490734][ T4598] loop1: detected capacity change from 0 to 128 [ 53.499325][ T4599] netlink: 56 bytes leftover after parsing attributes in process `syz.4.471'. [ 53.522899][ T4599] netlink: 56 bytes leftover after parsing attributes in process `syz.4.471'. [ 53.612605][ T4605] loop1: detected capacity change from 0 to 1024 [ 53.633565][ T4605] EXT4-fs: Ignoring removed orlov option [ 53.641239][ T4605] EXT4-fs: Ignoring removed orlov option [ 53.665701][ T4605] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.702629][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.731856][ T4605] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 53.770806][ T4605] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 53.815833][ T4605] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 53.868851][ T4624] loop0: detected capacity change from 0 to 512 [ 53.881112][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.895676][ T4624] EXT4-fs: Ignoring removed oldalloc option [ 53.908015][ T4624] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 53.939764][ T4624] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.480: invalid indirect mapped block 83886080 (level 1) [ 53.969825][ T23] IPVS: starting estimator thread 0... [ 53.986994][ T4624] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 53.988563][ T4624] EXT4-fs (loop0): Remounting filesystem read-only [ 53.997911][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 53.997935][ C0] EXT4-fs (loop0): initial error at time 1779275465: ext4_free_branches:1023: inode 16 [ 53.997967][ C0] EXT4-fs (loop0): last error at time 1779275465: ext4_free_branches:1023: inode 16 [ 54.030830][ T4624] EXT4-fs (loop0): 1 orphan inode deleted [ 54.036642][ T4624] EXT4-fs (loop0): 1 truncate cleaned up [ 54.045233][ T4624] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.067017][ T4630] IPVS: using max 2688 ests per chain, 134400 per kthread [ 54.104397][ T4624] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.186356][ T4643] IPv6: NLM_F_REPLACE set, but no existing node found! [ 54.232356][ T4647] loop1: detected capacity change from 0 to 164 [ 54.303503][ T4653] loop1: detected capacity change from 0 to 128 [ 54.395739][ T4661] loop4: detected capacity change from 0 to 128 [ 54.448207][ T3297] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 54.464257][ T3297] FAT-fs (loop4): Filesystem has been set read-only [ 54.486282][ T3297] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 54.685969][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.771668][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.839751][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.919543][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.097747][ T12] bridge_slave_1: left allmulticast mode [ 55.113346][ T12] bridge_slave_1: left promiscuous mode [ 55.132326][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.156546][ T12] bridge_slave_0: left allmulticast mode [ 55.165671][ T12] bridge_slave_0: left promiscuous mode [ 55.176545][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.287178][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 55.297890][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 55.319591][ T12] bond0 (unregistering): Released all slaves [ 55.330269][ T4717] netlink: 104 bytes leftover after parsing attributes in process `syz.0.519'. [ 55.375760][ T12] hsr_slave_0: left promiscuous mode [ 55.381824][ T28] kauditd_printk_skb: 88 callbacks suppressed [ 55.381843][ T28] audit: type=1400 audit(1779275466.842:776): avc: denied { firmware_load } for pid=4708 comm="syz.2.517" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 55.433236][ T12] hsr_slave_1: left promiscuous mode [ 55.448247][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.457318][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 55.466179][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.484245][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 55.497711][ T12] veth1_macvtap: left promiscuous mode [ 55.503815][ T4723] netlink: 'syz.0.521': attribute type 21 has an invalid length. [ 55.511702][ T12] veth0_macvtap: left promiscuous mode [ 55.516368][ T4726] program syz.1.523 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.526365][ T12] veth1_vlan: left promiscuous mode [ 55.531707][ T12] veth0_vlan: left promiscuous mode [ 55.589213][ T4730] loop3: detected capacity change from 0 to 512 [ 55.601037][ T4730] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 55.623925][ T4730] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.533: bg 0: block 104: invalid block bitmap [ 55.636735][ T4730] loop3: lost filesystem error report for type 5 error -117 [ 55.637293][ T4730] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 55.644208][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 55.659184][ T4730] loop3: lost filesystem error report for type 5 error -117 [ 55.659774][ C1] EXT4-fs (loop3): initial error at time 1779275467: ext4_validate_block_bitmap:432 [ 55.661061][ T4730] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.533: invalid indirect mapped block 1 (level 1) [ 55.667127][ C1] [ 55.667138][ C1] EXT4-fs (loop3): last error at time 1779275467: ext4_mb_clear_bb:6679 [ 55.733642][ T4730] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 55.733926][ T4730] EXT4-fs (loop3): 1 truncate cleaned up [ 55.754138][ T12] team0 (unregistering): Port device team_slave_1 removed [ 55.771035][ T12] team0 (unregistering): Port device team_slave_0 removed [ 55.811506][ T28] audit: type=1400 audit(1779275467.272:777): avc: denied { write } for pid=4727 comm="syz.3.533" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.850711][ T28] audit: type=1400 audit(1779275467.302:778): avc: denied { map } for pid=4727 comm="syz.3.533" path="/103/file1/file2" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 55.884901][ T28] audit: type=1400 audit(1779275467.342:779): avc: denied { search } for pid=3019 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.909888][ T28] audit: type=1400 audit(1779275467.342:780): avc: denied { search } for pid=3019 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.909919][ T28] audit: type=1400 audit(1779275467.342:781): avc: denied { search } for pid=3019 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.909947][ T28] audit: type=1400 audit(1779275467.342:782): avc: denied { read } for pid=3019 comm="dhcpcd" name="n25" dev="tmpfs" ino=3176 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 55.909973][ T28] audit: type=1400 audit(1779275467.342:783): avc: denied { open } for pid=3019 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=3176 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 55.930277][ T28] audit: type=1400 audit(1779275467.342:784): avc: denied { getattr } for pid=3019 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=3176 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.049602][ T28] audit: type=1400 audit(1779275467.502:785): avc: denied { read } for pid=4749 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.171585][ T4678] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.181762][ T4678] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.196080][ T4678] bridge_slave_0: entered allmulticast mode [ 56.202774][ T4678] bridge_slave_0: entered promiscuous mode [ 56.233919][ T4678] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.242766][ T4678] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.250342][ T4678] bridge_slave_1: entered allmulticast mode [ 56.257574][ T4678] bridge_slave_1: entered promiscuous mode [ 56.306886][ T4678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.333278][ T4678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.393197][ T3019] 8021q: adding VLAN 0 to HW filter on device eth1 [ 56.415712][ T4678] team0: Port device team_slave_0 added [ 56.443490][ T4678] team0: Port device team_slave_1 added [ 56.496125][ T4678] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.514888][ T4678] 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 1532 would solve the problem. [ 56.582566][ T4678] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.617654][ T4678] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.639275][ T4678] 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 1532 would solve the problem. [ 56.724215][ T4678] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.827980][ T4678] hsr_slave_0: entered promiscuous mode [ 56.844017][ T4678] hsr_slave_1: entered promiscuous mode [ 56.858572][ T3019] 8021q: adding VLAN 0 to HW filter on device eth2 [ 56.870870][ T4826] Zero length message leads to an empty skb [ 57.078663][ T4678] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 57.107978][ T4678] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 57.142331][ T4678] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 57.161944][ T4678] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 57.176940][ T4678] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 57.191732][ T4678] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 57.206436][ T3019] 8021q: adding VLAN 0 to HW filter on device eth3 [ 57.226081][ T4678] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 57.236254][ T4678] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 57.290662][ T4678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.330109][ T4678] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.340263][ T4861] EXT4-fs: Ignoring removed oldalloc option [ 57.358544][ T4861] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 57.382411][ T898] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.389554][ T898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.402549][ T4861] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.556: invalid indirect mapped block 83886080 (level 1) [ 57.435759][ T898] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.442939][ T898] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.451697][ T4861] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 57.451886][ T4861] EXT4-fs (loop3): Remounting filesystem read-only [ 57.461117][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 57.461140][ C1] EXT4-fs (loop3): initial error at time 1779275468: ext4_free_branches:1023: inode 16 [ 57.461166][ C1] EXT4-fs (loop3): last error at time 1779275468: ext4_free_branches:1023: inode 16 [ 57.493648][ T4861] EXT4-fs (loop3): 1 orphan inode deleted [ 57.499529][ T4861] EXT4-fs (loop3): 1 truncate cleaned up [ 57.708408][ T3019] 8021q: adding VLAN 0 to HW filter on device eth4 [ 57.828269][ T4678] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.108424][ T4678] veth0_vlan: entered promiscuous mode [ 58.139073][ T4678] veth1_vlan: entered promiscuous mode [ 58.199727][ T4678] veth0_macvtap: entered promiscuous mode [ 58.229200][ T4678] veth1_macvtap: entered promiscuous mode [ 58.268883][ T4678] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.290838][ T4678] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.311083][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.338798][ T12] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.355182][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.383524][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.482730][ T4946] netlink: 8 bytes leftover after parsing attributes in process `syz.2.576'. [ 58.516790][ T4950] set_capacity_and_notify: 2 callbacks suppressed [ 58.516806][ T4950] loop5: detected capacity change from 0 to 512 [ 58.708490][ T4969] binfmt_misc: register: failed to install interpreter file ./file0 [ 58.772560][ T4975] netlink: 4768 bytes leftover after parsing attributes in process `syz.2.589'. [ 58.797168][ T4975] netlink: 4768 bytes leftover after parsing attributes in process `syz.2.589'. [ 58.870256][ T4989] loop5: detected capacity change from 0 to 512 [ 58.893006][ T4989] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 59.167686][ T5002] loop2: detected capacity change from 0 to 512 [ 59.184028][ T5002] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 59.200745][ T5002] EXT4-fs (loop2): 1 truncate cleaned up [ 59.599027][ T5046] netlink: 60 bytes leftover after parsing attributes in process `syz.3.610'. [ 59.612661][ T5007] loop1: detected capacity change from 0 to 1024 [ 59.623241][ T5046] netlink: 60 bytes leftover after parsing attributes in process `syz.3.610'. [ 59.642233][ T5007] EXT4-fs: inline encryption not supported [ 59.666629][ T5007] EXT4-fs (loop1): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 59.720782][ T5058] netlink: 'syz.3.612': attribute type 5 has an invalid length. [ 60.446231][ T28] kauditd_printk_skb: 54 callbacks suppressed [ 60.446250][ T28] audit: type=1400 audit(1779275471.912:840): avc: denied { create } for pid=5150 comm="syz.0.623" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 60.482588][ T5153] netlink: 24 bytes leftover after parsing attributes in process `syz.1.624'. [ 60.491840][ T28] audit: type=1400 audit(1779275471.942:841): avc: denied { setopt } for pid=5150 comm="syz.0.623" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 60.512971][ T28] audit: type=1400 audit(1779275471.942:842): avc: denied { bind } for pid=5150 comm="syz.0.623" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 60.577590][ T28] audit: type=1400 audit(1779275471.942:843): avc: denied { getopt } for pid=5150 comm="syz.0.623" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 60.607903][ T28] audit: type=1400 audit(1779275472.002:844): avc: denied { getopt } for pid=5154 comm="syz.0.625" lport=13 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 60.823627][ T3385] hid-generic 0103:0004:0000.0001: unknown main item tag 0x0 [ 60.834258][ T3385] hid-generic 0103:0004:0000.0001: unknown main item tag 0x0 [ 60.845623][ T3385] hid-generic 0103:0004:0000.0001: unknown main item tag 0x0 [ 60.860764][ T3385] hid-generic 0103:0004:0000.0001: unknown main item tag 0x0 [ 60.871638][ T3385] hid-generic 0103:0004:0000.0001: unknown main item tag 0x0 [ 60.879478][ T3385] hid-generic 0103:0004:0000.0001: unknown main item tag 0x0 [ 60.887371][ T3385] hid-generic 0103:0004:0000.0001: unknown main item tag 0x0 [ 60.895250][ T3385] hid-generic 0103:0004:0000.0001: unknown main item tag 0x0 [ 60.902676][ T3385] hid-generic 0103:0004:0000.0001: unknown main item tag 0x0 [ 60.928481][ T3385] hid-generic 0103:0004:0000.0001: unknown main item tag 0x0 [ 60.940912][ T28] audit: type=1400 audit(1779275472.402:845): avc: denied { write } for pid=5181 comm="syz.2.634" path="socket:[9886]" dev="sockfs" ino=9886 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.941266][ T3385] hid-generic 0103:0004:0000.0001: hidraw0: HID v0.05 Device [syz0] on syz1 [ 61.024487][ T5183] fido_id[5183]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 61.095914][ T28] audit: type=1400 audit(1779275472.552:846): avc: denied { read write } for pid=5190 comm="syz.2.638" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 61.176928][ T28] audit: type=1400 audit(1779275472.552:847): avc: denied { open } for pid=5190 comm="syz.2.638" path="/dev/virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 61.236102][ T28] audit: type=1400 audit(1779275472.632:848): avc: denied { create } for pid=5198 comm="syz.5.642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 61.309114][ T28] audit: type=1400 audit(1779275472.642:849): avc: denied { write } for pid=5198 comm="syz.5.642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 61.399889][ T5216] loop5: detected capacity change from 0 to 512 [ 61.446314][ T5216] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 61.482197][ T5216] EXT4-fs (loop5): 1 truncate cleaned up [ 61.545163][ T3385] kernel write not supported for file /avc/cache_threshold (pid: 3385 comm: kworker/0:4) [ 61.770477][ T5243] loop2: detected capacity change from 0 to 1024 [ 61.779675][ T5243] EXT4-fs: Ignoring removed oldalloc option [ 61.788132][ T5243] EXT4-fs: Ignoring removed oldalloc option [ 61.819404][ T5243] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 62.132158][ T5263] netlink: 48 bytes leftover after parsing attributes in process `syz.1.668'. [ 62.159073][ T5264] bond1: invalid ARP target 0.0.0.0 specified for addition [ 62.183211][ T5264] bond1: option arp_ip_target: invalid value (0) [ 62.195473][ T5264] bond1 (unregistering): Released all slaves [ 62.334780][ T5285] loop1: detected capacity change from 0 to 512 [ 62.343502][ T5285] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 62.361720][ T5283] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 62.381601][ T5285] EXT4-fs (loop1): 1 truncate cleaned up [ 62.388518][ T5283] vhci_hcd vhci_hcd.2: invalid port number 96 [ 62.401590][ T5283] vhci_hcd vhci_hcd.2: default hub control req: 0006 v000d i0060 l0 [ 62.599258][ T5311] netlink: 52 bytes leftover after parsing attributes in process `syz.3.690'. [ 63.377037][ T5311] netlink: 52 bytes leftover after parsing attributes in process `syz.3.690'. [ 63.562423][ T5348] loop3: detected capacity change from 0 to 512 [ 63.586066][ T5348] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 63.607294][ T5348] ext4 filesystem being mounted at /145/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.705517][ T5360] loop1: detected capacity change from 0 to 512 [ 63.717012][ T5360] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 63.744135][ T5360] EXT4-fs (loop1): 1 truncate cleaned up [ 64.581776][ T5377] loop1: detected capacity change from 0 to 512 [ 64.594290][ T5378] loop3: detected capacity change from 0 to 1024 [ 64.599541][ T5381] loop5: detected capacity change from 0 to 1024 [ 64.609854][ T5378] EXT4-fs: Ignoring removed orlov option [ 64.620364][ T5377] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.641344][ T5381] EXT4-fs: Ignoring removed oldalloc option [ 64.653756][ T5381] EXT4-fs: Ignoring removed oldalloc option [ 64.669589][ T5381] EXT4-fs (loop5): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 64.675123][ T5377] ext4 filesystem being mounted at /139/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.703513][ T5388] loop2: detected capacity change from 0 to 512 [ 64.761772][ T5388] ext4 filesystem being mounted at /157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.788340][ T5388] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 65.363490][ T5414] loop3: detected capacity change from 0 to 1024 [ 65.370935][ T5428] ip6_vti0 speed is unknown, defaulting to 1000 [ 65.385032][ T5428] ip6_vti0 speed is unknown, defaulting to 1000 [ 65.396043][ T5428] ip6_vti0 speed is unknown, defaulting to 1000 [ 65.402226][ T5414] EXT4-fs: inline encryption not supported [ 65.432458][ T5414] EXT4-fs (loop3): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 65.453835][ T5432] netlink: 96 bytes leftover after parsing attributes in process `syz.5.738'. [ 65.658145][ T5428] infiniband syz2: set down [ 65.672088][ T5428] infiniband syz2: added ip6_vti0 [ 65.713267][ T5428] RDS/IB: syz2: added [ 65.724305][ T5428] smc: adding ib device syz2 with port count 1 [ 65.738282][ T35] ip6_vti0 speed is unknown, defaulting to 1000 [ 65.742898][ T5444] loop5: detected capacity change from 0 to 1024 [ 65.744936][ T23] ip6_vti0 speed is unknown, defaulting to 1000 [ 65.758061][ T5428] smc: ib device syz2 port 1 has pnetid S (user defined) [ 65.765449][ T23] ip6_vti0 speed is unknown, defaulting to 1000 [ 65.772132][ T5428] ip6_vti0 speed is unknown, defaulting to 1000 [ 65.810373][ T5444] ext4 filesystem being mounted at /33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.873744][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 65.873761][ T28] audit: type=1400 audit(2000000000.470:870): avc: denied { write } for pid=5442 comm="syz.5.743" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 65.903033][ T5444] EXT4-fs error (device loop5): ext4_map_blocks:833: inode #15: comm syz.5.743: lblock 0 mapped to illegal pblock 0 (length 1) [ 65.942926][ T5460] loop3: detected capacity change from 0 to 128 [ 65.959091][ T5444] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 65.984295][ T5444] EXT4-fs (loop5): This should not happen!! Data will be lost [ 65.984295][ T5444] [ 65.984906][ T5428] ip6_vti0 speed is unknown, defaulting to 1000 [ 66.014082][ T28] audit: type=1400 audit(2000000000.580:871): avc: denied { ioctl } for pid=5457 comm="syz.0.749" path="socket:[11286]" dev="sockfs" ino=11286 ioctlcmd=0x89e7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 66.094736][ T4678] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 66.172825][ T28] audit: type=1400 audit(2000000000.770:872): avc: denied { setopt } for pid=5470 comm="syz.5.755" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 66.194686][ T5471] netlink: 228 bytes leftover after parsing attributes in process `syz.5.755'. [ 66.215455][ T5428] ip6_vti0 speed is unknown, defaulting to 1000 [ 66.252640][ T28] audit: type=1400 audit(2000000000.800:873): avc: denied { nlmsg_read } for pid=5470 comm="syz.5.755" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 66.257013][ T5473] loop0: detected capacity change from 0 to 8192 [ 66.322719][ T5473] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 66.365118][ T28] audit: type=1326 audit(2000000000.960:874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5476 comm="syz.5.758" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 66.413764][ T5481] netlink: 12 bytes leftover after parsing attributes in process `syz.3.759'. [ 66.430985][ T5428] ip6_vti0 speed is unknown, defaulting to 1000 [ 66.460811][ T28] audit: type=1326 audit(2000000000.960:876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5476 comm="syz.5.758" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 66.478696][ T5481] ipvlan2: entered allmulticast mode [ 66.514235][ T28] audit: type=1326 audit(2000000000.960:877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5476 comm="syz.5.758" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 66.528573][ T5481] syz_tun: entered allmulticast mode [ 66.565695][ T28] audit: type=1326 audit(2000000000.960:875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5476 comm="syz.5.758" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 66.591477][ T28] audit: type=1326 audit(2000000000.990:878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5476 comm="syz.5.758" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 66.627116][ T5428] ip6_vti0 speed is unknown, defaulting to 1000 [ 66.644586][ T28] audit: type=1326 audit(2000000000.990:879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5476 comm="syz.5.758" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 66.753423][ T5498] netlink: 8 bytes leftover after parsing attributes in process `syz.3.768'. [ 67.347909][ T5528] EXT4-fs: inline encryption not supported [ 67.352895][ T5536] bridge1: entered promiscuous mode [ 67.372725][ T5528] EXT4-fs (loop0): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 67.381737][ T5536] bridge1: entered allmulticast mode [ 67.395298][ T5536] team0: Port device bridge1 added [ 67.419155][ T5528] EXT4-fs mount: 32 callbacks suppressed [ 67.419203][ T5528] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.531824][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.706157][ T5562] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 67.730101][ T5562] EXT4-fs (loop0): 1 truncate cleaned up [ 67.744719][ T5562] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.791366][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.829971][ T35] kernel write not supported for file [eventfd] (pid: 35 comm: kworker/1:1) [ 68.006041][ T5587] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.035769][ T5591] netlink: 24 bytes leftover after parsing attributes in process `syz.5.809'. [ 68.071401][ T5587] ext4 filesystem being mounted at /165/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.092696][ T5587] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 68.107666][ T5587] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 68.120144][ T5587] EXT4-fs (loop0): This should not happen!! Data will be lost [ 68.120144][ T5587] [ 68.130384][ T5587] EXT4-fs (loop0): Total free blocks count 0 [ 68.136732][ T5587] EXT4-fs (loop0): Free/Dirty block details [ 68.143006][ T5587] EXT4-fs (loop0): free_blocks=65280 [ 68.148879][ T5587] EXT4-fs (loop0): dirty_blocks=33 [ 68.154124][ T5587] EXT4-fs (loop0): Block reservation details [ 68.189442][ T5587] EXT4-fs (loop0): i_reserved_data_blocks=33 [ 68.245627][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.300362][ T5613] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 68.416726][ T5628] netlink: 8 bytes leftover after parsing attributes in process `syz.1.819'. [ 68.427389][ T5625] bridge1: entered promiscuous mode [ 68.448823][ T5625] bridge1: entered allmulticast mode [ 68.456927][ T5628] netlink: 'syz.1.819': attribute type 21 has an invalid length. [ 68.467451][ T5625] team0: Port device bridge1 added [ 68.484075][ T5634] EXT4-fs: Ignoring removed orlov option [ 68.516377][ T5634] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.569920][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.674294][ T5652] set_capacity_and_notify: 6 callbacks suppressed [ 68.674383][ T5652] loop2: detected capacity change from 0 to 2048 [ 68.709616][ T5652] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.769934][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.849739][ T5675] loop2: detected capacity change from 0 to 512 [ 68.857285][ T5676] netlink: 16 bytes leftover after parsing attributes in process `syz.5.840'. [ 68.869249][ T5675] ext4: Unknown parameter 'nouser_xattr' [ 69.164873][ T5724] ip6_vti0 speed is unknown, defaulting to 1000 [ 69.559131][ T5737] netlink: 'syz.0.861': attribute type 12 has an invalid length. [ 69.607589][ T5737] netlink: 'syz.0.861': attribute type 2 has an invalid length. [ 69.644268][ T5737] netlink: 'syz.0.861': attribute type 1 has an invalid length. [ 69.664325][ T5737] netlink: 'syz.0.861': attribute type 37 has an invalid length. [ 69.684275][ T5737] netlink: 'syz.0.861': attribute type 2 has an invalid length. [ 69.691959][ T5737] netlink: 340 bytes leftover after parsing attributes in process `syz.0.861'. [ 69.711336][ T5737] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.730710][ T5739] bond0: entered promiscuous mode [ 69.739447][ T5739] bond_slave_0: entered promiscuous mode [ 69.755799][ T5739] bond_slave_1: entered promiscuous mode [ 69.772830][ T5739] batadv0: entered promiscuous mode [ 69.788975][ T5739] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 69.970281][ T5726] loop2: detected capacity change from 0 to 65536 [ 70.618314][ T5794] netlink: 12 bytes leftover after parsing attributes in process `syz.3.874'. [ 70.711448][ T5804] loop3: detected capacity change from 0 to 1024 [ 70.746254][ T5804] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.774571][ T5804] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 70.816297][ T5804] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.848987][ T5815] loop5: detected capacity change from 0 to 1024 [ 70.881273][ T5804] netlink: 168 bytes leftover after parsing attributes in process `syz.3.879'. [ 70.908975][ T5815] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 70.943623][ T5815] ext4 filesystem being mounted at /58/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.959207][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.976232][ T28] kauditd_printk_skb: 43 callbacks suppressed [ 70.976250][ T28] audit: type=1400 audit(2000000005.580:923): avc: denied { write } for pid=5814 comm="syz.5.882" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 71.009489][ T5815] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.882: bg 0: block 112: padding at end of block bitmap is not set [ 71.061035][ T5815] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 71.074440][ T5815] EXT4-fs (loop5): This should not happen!! Data will be lost [ 71.074440][ T5815] [ 71.083633][ T28] audit: type=1400 audit(2000000005.620:924): avc: denied { append } for pid=5826 comm="syz.2.889" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 71.110614][ T5834] loop2: detected capacity change from 0 to 512 [ 71.140622][ T5815] EXT4-fs (loop5): Total free blocks count 0 [ 71.154121][ T5834] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.179220][ T5815] EXT4-fs (loop5): Free/Dirty block details [ 71.209057][ T5834] ext4 filesystem being mounted at /190/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.221362][ T5815] EXT4-fs (loop5): free_blocks=0 [ 71.238275][ T5815] EXT4-fs (loop5): dirty_blocks=64 [ 71.249434][ T5815] EXT4-fs (loop5): Block reservation details [ 71.254414][ T5842] loop0: detected capacity change from 0 to 164 [ 71.274229][ T28] audit: type=1400 audit(2000000005.860:925): avc: denied { write } for pid=5833 comm="syz.2.892" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 71.302192][ T5815] EXT4-fs (loop5): i_reserved_data_blocks=4 [ 71.319715][ T5842] rock: directory entry would overflow storage [ 71.337535][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.354975][ T5842] rock: sig=0x4f50, size=4, remaining=3 [ 71.412555][ T5815] syz.5.882 (5815) used greatest stack depth: 8888 bytes left [ 71.414809][ T4678] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 71.450035][ T4678] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 71.520831][ T5848] program syz.2.899 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 71.595813][ T28] audit: type=1400 audit(2000000006.200:926): avc: denied { getopt } for pid=5855 comm="syz.2.900" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 71.826221][ T28] audit: type=1400 audit(2000000006.430:927): avc: denied { unmount } for pid=4678 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 72.158831][ T5871] loop5: detected capacity change from 0 to 1024 [ 72.186113][ T5871] EXT4-fs: inline encryption not supported [ 72.209488][ T5871] EXT4-fs (loop5): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 72.263994][ T5871] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.397594][ T4678] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.506551][ T28] audit: type=1400 audit(2000000007.100:928): avc: denied { read } for pid=5884 comm="syz.3.915" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 72.560410][ T28] audit: type=1400 audit(2000000007.110:929): avc: denied { open } for pid=5884 comm="syz.3.915" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 72.607892][ T28] audit: type=1400 audit(2000000007.110:930): avc: denied { ioctl } for pid=5884 comm="syz.3.915" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 72.751911][ T5905] netlink: 8 bytes leftover after parsing attributes in process `syz.3.923'. [ 72.775548][ T5905] netlink: 20 bytes leftover after parsing attributes in process `syz.3.923'. [ 73.160388][ T28] audit: type=1400 audit(2000000007.760:931): avc: denied { listen } for pid=5930 comm="syz.3.945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 73.195237][ T28] audit: type=1400 audit(2000000007.760:932): avc: denied { setopt } for pid=5930 comm="syz.3.945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 73.775967][ T5982] netlink: 64 bytes leftover after parsing attributes in process `syz.3.960'. [ 73.885402][ T5991] loop5: detected capacity change from 0 to 512 [ 73.919580][ T5994] netlink: 12 bytes leftover after parsing attributes in process `syz.1.965'. [ 73.941958][ T5991] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.979222][ T6000] netlink: 192 bytes leftover after parsing attributes in process `syz.1.967'. [ 74.074477][ T4678] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.213072][ T6006] Process accounting resumed [ 74.457347][ T6017] loop5: detected capacity change from 0 to 512 [ 74.478317][ T6017] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.498108][ T6026] loop3: detected capacity change from 0 to 256 [ 74.510680][ T6017] ext4 filesystem being mounted at /84/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.532066][ T6026] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 74.560361][ T6017] netlink: 20 bytes leftover after parsing attributes in process `syz.5.975'. [ 74.622939][ T4678] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.646704][ T6025] FAT-fs (loop3): error, corrupted file size (i_pos 196, 16779008) [ 74.654886][ T6025] FAT-fs (loop3): Filesystem has been set read-only [ 74.661712][ T6025] FAT-fs (loop3): error, corrupted file size (i_pos 196, 16779008) [ 74.672259][ T6025] FAT-fs (loop3): error, corrupted file size (i_pos 196, 16779008) [ 74.680344][ T6025] FAT-fs (loop3): error, corrupted file size (i_pos 196, 16779008) [ 74.727502][ T6022] loop2: detected capacity change from 0 to 1024 [ 74.742322][ T6022] EXT4-fs: inline encryption not supported [ 74.766294][ T6022] EXT4-fs (loop2): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 74.789903][ T6022] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.833484][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.877785][ T6035] netlink: 168 bytes leftover after parsing attributes in process `syz.5.980'. [ 74.912058][ T6037] Illegal XDP return value 4294967274 on prog (id 86) dev N/A, expect packet loss! [ 74.965045][ T6041] loop3: detected capacity change from 0 to 512 [ 74.995838][ T6041] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.022659][ T6043] ip6_vti0 speed is unknown, defaulting to 1000 [ 75.158396][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.344526][ T6075] netlink: 8 bytes leftover after parsing attributes in process `syz.0.998'. [ 75.904494][ T6117] __nla_validate_parse: 1 callbacks suppressed [ 75.904511][ T6117] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1016'. [ 76.572300][ T6141] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1026'. [ 76.602288][ T6141] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1026'. [ 76.620679][ T6145] ip6_vti0 speed is unknown, defaulting to 1000 [ 76.639045][ T6141] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1026'. [ 76.648528][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 76.648584][ T28] audit: type=1400 audit(2000000011.250:948): avc: denied { watch watch_reads } for pid=6146 comm="syz.2.1029" path="/proc/473/net" dev="proc" ino=13422 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 77.091121][ T6152] ip6_vti0 speed is unknown, defaulting to 1000 [ 77.190958][ T5134] Bluetooth: hci0: Frame reassembly failed (-84) [ 77.272561][ T28] audit: type=1400 audit(2000000011.870:949): avc: denied { append } for pid=6165 comm="syz.5.1037" name="usbmon5" dev="devtmpfs" ino=157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 77.352925][ T6148] loop1: detected capacity change from 0 to 65536 [ 77.590133][ T6176] xt_hashlimit: size too large, truncated to 1048576 [ 77.836017][ T28] audit: type=1400 audit(2000000012.440:950): avc: denied { ioctl } for pid=6182 comm="syz.0.1045" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 77.972234][ T28] audit: type=1400 audit(2000000012.570:951): avc: denied { ioctl } for pid=6205 comm="syz.2.1054" path="/dev/usbmon0" dev="devtmpfs" ino=141 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 78.024697][ T6210] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1056'. [ 78.129198][ T28] audit: type=1400 audit(2000000012.730:952): avc: denied { read } for pid=6222 comm="syz.5.1063" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 78.464143][ T6246] loop1: detected capacity change from 0 to 512 [ 78.495727][ T6246] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.508868][ T6246] ext4 filesystem being mounted at /196/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.522224][ T28] audit: type=1400 audit(2000000013.120:953): avc: denied { write } for pid=6245 comm="syz.1.1073" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 78.589701][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.611078][ T6253] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1075'. [ 79.010546][ T28] audit: type=1400 audit(2000000013.610:954): avc: denied { name_connect } for pid=6302 comm="syz.0.1099" dest=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 79.226506][ T4018] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 79.766211][ T6338] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1114'. [ 79.796601][ T6340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 79.813131][ T6340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.099448][ T49] Bluetooth: hci0: Frame reassembly failed (-84) [ 80.337493][ T28] audit: type=1400 audit(2000000014.940:955): avc: denied { read } for pid=6365 comm="syz.1.1136" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 80.422434][ T6364] bridge1: left allmulticast mode [ 80.717149][ T6381] program syz.5.1132 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 80.818377][ T6388] netlink: 260 bytes leftover after parsing attributes in process `syz.1.1134'. [ 81.026654][ T6409] loop3: detected capacity change from 0 to 764 [ 81.370638][ T6424] loop1: detected capacity change from 0 to 1024 [ 81.387788][ T6424] EXT4-fs: Ignoring removed bh option [ 81.439403][ T6424] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.476398][ T6434] loop7: detected capacity change from 0 to 7 [ 81.503859][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 81.518654][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 81.527844][ C0] buffer_io_error: 2 callbacks suppressed [ 81.527864][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 81.541867][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 81.551052][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 81.559992][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 81.570004][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 81.579213][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 81.587394][ T6434] loop7: unable to read partition table [ 81.593159][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 81.593210][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 81.612385][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 81.615716][ T6434] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 81.621568][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 81.623416][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 81.652137][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 81.661883][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 81.671089][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 81.705262][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.766469][ T6445] loop1: detected capacity change from 0 to 256 [ 81.796801][ T6445] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 81.822852][ T6451] loop2: detected capacity change from 0 to 256 [ 81.832892][ T6451] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 81.873273][ T6451] FAT-fs (loop2): error, corrupted file size (i_pos 196, 16779264) [ 81.887421][ T6451] FAT-fs (loop2): Filesystem has been set read-only [ 81.895722][ T6451] FAT-fs (loop2): error, corrupted file size (i_pos 196, 16779008) [ 81.970852][ T6461] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 82.030625][ T6465] loop5: detected capacity change from 0 to 512 [ 82.053285][ T6465] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.077667][ T6465] ext4 filesystem being mounted at /115/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.102092][ T28] audit: type=1400 audit(2000000016.690:956): avc: denied { write } for pid=6464 comm="syz.5.1170" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.124455][ T28] audit: type=1400 audit(2000000016.700:957): avc: denied { execute } for pid=6464 comm="syz.5.1170" path="/115/file1/file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 82.134011][ T4018] Bluetooth: hci0: command 0x1003 tx timeout [ 82.149320][ T6164] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 82.185340][ T6477] loop1: detected capacity change from 0 to 2048 [ 82.198351][ T4678] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.221929][ T6483] loop2: detected capacity change from 0 to 256 [ 82.228701][ T28] audit: type=1400 audit(2000000016.820:958): avc: denied { create } for pid=6480 comm="syz.0.1178" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 82.265880][ T6477] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.297127][ T28] audit: type=1400 audit(2000000016.900:959): avc: denied { write } for pid=6476 comm="syz.1.1176" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.371673][ T6495] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 82.390778][ T6497] loop5: detected capacity change from 0 to 512 [ 82.397843][ T6497] EXT4-fs: inline encryption not supported [ 82.432669][ T6497] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -2 [ 82.442144][ T6495] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 82.456684][ T6495] EXT4-fs (loop1): This should not happen!! Data will be lost [ 82.456684][ T6495] [ 82.464545][ T6497] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.1182: invalid indirect mapped block 2683928664 (level 1) [ 82.466698][ T6495] EXT4-fs (loop1): Total free blocks count 0 [ 82.486565][ T6495] EXT4-fs (loop1): Free/Dirty block details [ 82.492523][ T6495] EXT4-fs (loop1): free_blocks=4096 [ 82.497926][ T6495] EXT4-fs (loop1): dirty_blocks=672 [ 82.503228][ T6495] EXT4-fs (loop1): Block reservation details [ 82.509487][ T6495] EXT4-fs (loop1): i_reserved_data_blocks=42 [ 82.515890][ T6497] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 82.518086][ T6497] EXT4-fs (loop5): 1 truncate cleaned up [ 82.527334][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 82.527358][ C0] EXT4-fs (loop5): initial error at time 2000000017: ext4_free_branches:1023: inode 13 [ 82.527386][ C0] EXT4-fs (loop5): last error at time 2000000017: ext4_free_branches:1023: inode 13 [ 82.559339][ T6497] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.578094][ T61] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 640 with error 28 [ 82.595391][ T3298] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 82.612956][ T28] audit: type=1400 audit(2000000017.210:960): avc: denied { write } for pid=6496 comm="syz.5.1182" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.643373][ T6497] EXT4-fs error (device loop5): ext4_get_branch:178: inode #13: block 1803188595: comm syz.5.1182: invalid block [ 82.662621][ T6506] loop1: detected capacity change from 0 to 128 [ 82.685211][ T6497] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.1182: invalid indirect mapped block 2054779762 (level 0) [ 82.775589][ T4678] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.924443][ T6534] ip6_vti0 speed is unknown, defaulting to 1000 [ 82.941890][ T6543] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.951064][ T6543] EXT4-fs (loop5): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 82.986481][ T6543] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.000318][ T28] audit: type=1400 audit(2000000017.600:961): avc: denied { write } for pid=6542 comm="syz.5.1203" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 83.172876][ T61] Bluetooth: hci0: Frame reassembly failed (-84) [ 83.193464][ T4678] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.365713][ T6573] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1215'. [ 83.437708][ T6578] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 83.445038][ T6578] IPv6: NLM_F_CREATE should be set when creating new route [ 83.452344][ T6578] IPv6: NLM_F_CREATE should be set when creating new route [ 83.465436][ T6578] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 83.513591][ T6580] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1218'. [ 83.751300][ T6591] ip6_vti0 speed is unknown, defaulting to 1000 [ 83.827328][ T28] audit: type=1326 audit(2000000018.430:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6600 comm="syz.2.1225" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f936815ce59 code=0x7ffc0000 [ 83.855152][ T28] audit: type=1326 audit(2000000018.430:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6600 comm="syz.2.1225" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f936815ce59 code=0x7ffc0000 [ 83.891982][ T28] audit: type=1326 audit(2000000018.460:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6600 comm="syz.2.1225" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f936815ce59 code=0x7ffc0000 [ 83.972870][ T28] audit: type=1326 audit(2000000018.460:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6600 comm="syz.2.1225" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f936815ce59 code=0x7ffc0000 [ 84.082973][ T6606] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.133913][ T6606] ext4 filesystem being mounted at /252/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.917007][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.992486][ T6622] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 85.085477][ T6626] veth1_to_batadv: entered promiscuous mode [ 85.116197][ T6626] macvlan2: entered promiscuous mode [ 85.224274][ T6164] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 85.224314][ T4018] Bluetooth: hci0: command 0x1003 tx timeout [ 85.602771][ T6653] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1248'. [ 85.619772][ T6656] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1250'. [ 85.632202][ T6653] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1248'. [ 85.698066][ T6660] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1252'. [ 85.770455][ T6667] bond0: entered promiscuous mode [ 85.803498][ T6667] bond_slave_0: entered promiscuous mode [ 85.821141][ T6667] bond_slave_1: entered promiscuous mode [ 85.838775][ T6667] batadv0: entered promiscuous mode [ 85.852868][ T6671] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.854470][ T6667] debugfs: 'hsr1' already exists in 'hsr' [ 85.865780][ T6671] ext4 filesystem being mounted at /253/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 85.891194][ T6667] Cannot create hsr debugfs directory [ 85.907336][ T6667] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 85.918182][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.927247][ T6667] bond0: left promiscuous mode [ 85.935064][ T6667] bond_slave_0: left promiscuous mode [ 85.963708][ T6667] bond_slave_1: left promiscuous mode [ 86.000705][ T6667] batadv0: left promiscuous mode [ 86.016636][ T6678] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.060630][ T6676] set_capacity_and_notify: 6 callbacks suppressed [ 86.060649][ T6676] loop1: detected capacity change from 0 to 1024 [ 86.120697][ T4678] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.134858][ T6676] EXT4-fs: inline encryption not supported [ 86.163425][ T6676] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 86.177545][ T6676] ext4 filesystem being mounted at /254/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.236168][ T6686] loop3: detected capacity change from 0 to 512 [ 86.250199][ T6676] EXT4-fs error (device loop1): ext4_map_blocks:833: inode #15: comm syz.1.1259: lblock 0 mapped to illegal pblock 0 (length 6) [ 86.305939][ T6686] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.323057][ T6686] ext4 filesystem being mounted at /286/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.339786][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 86.362327][ T6699] syz.5.1268 uses obsolete (PF_INET,SOCK_PACKET) [ 86.411710][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.472765][ T6716] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1276'. [ 86.503625][ T6720] bond0: entered promiscuous mode [ 86.521553][ T6720] bond_slave_0: entered promiscuous mode [ 86.533849][ T6720] bond_slave_1: entered promiscuous mode [ 86.542762][ T6720] batadv0: entered promiscuous mode [ 86.555445][ T6720] debugfs: 'hsr1' already exists in 'hsr' [ 86.561416][ T6720] Cannot create hsr debugfs directory [ 86.575738][ T6720] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 86.586060][ T6720] bond0: left promiscuous mode [ 86.595105][ T6720] bond_slave_0: left promiscuous mode [ 86.606916][ T6720] bond_slave_1: left promiscuous mode [ 86.624324][ T6720] batadv0: left promiscuous mode [ 86.704879][ T6739] syz_tun: tun_net_xmit 1510 [ 86.709700][ T6739] syz_tun: tun_net_xmit 1510 [ 86.714798][ T6739] syz_tun: tun_net_xmit 1510 [ 86.719507][ T6739] syz_tun: tun_net_xmit 1510 [ 86.724494][ T6739] syz_tun: tun_net_xmit 1510 [ 86.729362][ T6739] syz_tun: tun_net_xmit 1510 [ 86.734053][ T6739] syz_tun: tun_net_xmit 1510 [ 86.739461][ T6739] syz_tun: tun_net_xmit 1510 [ 86.744327][ T6739] syz_tun: tun_net_xmit 1510 [ 86.749040][ T6739] syz_tun: tun_net_xmit 1510 [ 86.753819][ T6739] syz_tun: tun_net_xmit 1510 [ 86.759638][ T6739] syz_tun: tun_net_xmit 1510 [ 86.764741][ T6739] syz_tun: tun_net_xmit 1510 [ 86.769725][ T6739] syz_tun: tun_net_xmit 694 [ 86.802061][ T5122] Bluetooth: hci0: Frame reassembly failed (-84) [ 87.139303][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 87.139322][ T28] audit: type=1326 audit(2000000021.740:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6753 comm="syz.5.1293" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 87.172489][ T28] audit: type=1326 audit(2000000021.740:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6753 comm="syz.5.1293" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 87.200599][ T28] audit: type=1326 audit(2000000021.740:1015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6753 comm="syz.5.1293" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 87.229652][ T28] audit: type=1326 audit(2000000021.740:1016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6753 comm="syz.5.1293" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 87.260615][ T28] audit: type=1326 audit(2000000021.740:1017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6753 comm="syz.5.1293" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 87.286956][ T28] audit: type=1326 audit(2000000021.740:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6753 comm="syz.5.1293" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 87.314716][ T28] audit: type=1326 audit(2000000021.740:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6753 comm="syz.5.1293" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 87.340815][ T28] audit: type=1326 audit(2000000021.740:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6753 comm="syz.5.1293" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 87.392497][ T28] audit: type=1326 audit(2000000021.740:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6753 comm="syz.5.1293" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 87.439610][ T28] audit: type=1326 audit(2000000021.740:1022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6753 comm="syz.5.1293" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011ddbce59 code=0x7ffc0000 [ 87.508197][ T6779] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1305'. [ 87.567016][ T6788] loop2: detected capacity change from 0 to 512 [ 87.577339][ T6788] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 87.616371][ T6788] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.1308: bad orphan inode 131083 [ 87.636401][ T6788] loop2: lost filesystem error report for type 5 error -117 [ 87.637179][ T6788] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.663663][ T6796] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1312'. [ 87.839446][ T6817] netlink: 4768 bytes leftover after parsing attributes in process `syz.5.1322'. [ 88.112602][ T6842] loop1: detected capacity change from 0 to 1024 [ 88.125689][ T6842] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.148077][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.305028][ T6856] loop1: detected capacity change from 0 to 512 [ 88.313172][ T6856] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 88.323517][ T6856] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 88.331671][ T6856] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.349103][ T6856] EXT4-fs warning (device loop1): dx_probe:837: inode #2: comm syz.1.1339: Unimplemented hash flags: 0x0001 [ 88.360822][ T6856] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1339: Corrupt directory, running e2fsck is recommended [ 88.373755][ T6856] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 3: comm syz.1.1339: path /276/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=196612, size=1024 fake=0 [ 88.413217][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.445279][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.481107][ T6865] loop3: detected capacity change from 0 to 512 [ 88.495010][ T6865] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.1343: corrupted in-inode xattr: invalid ea_ino [ 88.512206][ T6865] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 88.512353][ T6865] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1343: couldn't read orphan inode 15 (err -117) [ 88.521558][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 88.521580][ C0] EXT4-fs (loop3): initial error at time 2000000023: ext4_iget_extra_inode:5128: inode 15 [ 88.521607][ C0] EXT4-fs (loop3): last error at time 2000000023: ext4_iget_extra_inode:5128: inode 15 [ 88.561299][ T6865] loop3: lost filesystem error report for type 5 error -117 [ 88.562078][ T6865] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.607940][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.824370][ T4018] Bluetooth: hci0: command 0x1003 tx timeout [ 88.824387][ T6164] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 88.904944][ T6893] loop3: detected capacity change from 0 to 128 [ 88.955456][ T6893] syz.3.1356: attempt to access beyond end of device [ 88.955456][ T6893] loop3: rw=1, sector=137, nr_sectors = 16 limit=128 [ 88.976788][ T6893] syz.3.1356: attempt to access beyond end of device [ 88.976788][ T6893] loop3: rw=1, sector=161, nr_sectors = 57 limit=128 [ 89.076872][ T6917] netlink: 'syz.5.1368': attribute type 4 has an invalid length. [ 89.091764][ T6917] __nla_validate_parse: 4 callbacks suppressed [ 89.091782][ T6917] netlink: 3657 bytes leftover after parsing attributes in process `syz.5.1368'. [ 89.219781][ T6937] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1376'. [ 89.250564][ T6937] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1376'. [ 89.268635][ T6941] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1380'. [ 89.278282][ T6941] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1380'. [ 89.294285][ T6941] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1380'. [ 89.313230][ T6941] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1380'. [ 89.381546][ T6949] loop1: detected capacity change from 0 to 1024 [ 89.416547][ T6949] ext3: Unknown parameter 'noacl' [ 89.425147][ T6954] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 89.438852][ T6956] netlink: 'syz.5.1387': attribute type 298 has an invalid length. [ 89.505747][ T6960] loop1: detected capacity change from 0 to 128 [ 89.539859][ T6960] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 89.604471][ T6960] ext4 filesystem being mounted at /279/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.631923][ T6969] netlink: 'syz.0.1392': attribute type 3 has an invalid length. [ 89.709719][ T6973] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6973 comm=syz.0.1394 [ 89.760157][ T6979] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1395'. [ 89.790249][ T3298] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 89.870314][ T6989] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1401'. [ 89.889773][ T6992] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 90.144332][ T7015] netlink: 27 bytes leftover after parsing attributes in process `syz.5.1413'. [ 105.757433][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 105.757452][ T28] audit: type=1400 audit(2000000040.360:1044): avc: denied { ioctl } for pid=7143 comm="syz.2.1472" path="socket:[16116]" dev="sockfs" ino=16116 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 105.766244][ T7147] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1471'. [ 105.801045][ T7147] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1471'. [ 105.976644][ T28] audit: type=1400 audit(2000000040.580:1045): avc: denied { ioctl } for pid=7170 comm="syz.1.1482" path="cgroup:[4026532372]" dev="nsfs" ino=4026532372 ioctlcmd=0xb70d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 106.030445][ T49] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.063735][ T7137] ip6_vti0 speed is unknown, defaulting to 1000 [ 106.075613][ T28] audit: type=1400 audit(2000000040.670:1046): avc: denied { ioctl } for pid=7180 comm="syz.1.1486" path="socket:[16179]" dev="sockfs" ino=16179 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 106.115886][ T49] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.134121][ T7187] loop1: detected capacity change from 0 to 512 [ 106.150531][ T7187] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 106.179961][ T7193] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1491'. [ 106.184177][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 106.195586][ C1] EXT4-fs (loop1): initial error at time 2000000040: mb_free_blocks:2049: inode 11: block 64 [ 106.200439][ T7187] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #11: comm syz.1.1489: corrupted inode contents [ 106.205837][ C1] EXT4-fs (loop1): last error at time 2000000040: mb_free_blocks:2049: inode 11: block 64 [ 106.217773][ T7187] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 106.237516][ T49] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.258822][ T7187] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #11: comm syz.1.1489: mark_inode_dirty error [ 106.273364][ C1] IPv4: Oversized IP packet from 172.20.20.24 [ 106.280996][ T7187] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 106.284546][ T7187] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1489: invalid indirect mapped block 1 (level 1) [ 106.307180][ T7187] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 106.308092][ T7187] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #11: comm syz.1.1489: corrupted inode contents [ 106.351834][ T7187] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 106.355679][ T7187] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 106.379142][ T7203] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1496'. [ 106.384254][ T7187] loop1: lost filesystem error report for type 5 error -117 [ 106.388752][ T7203] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1496'. [ 106.406021][ T49] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.416884][ T7187] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #11: comm syz.1.1489: corrupted inode contents [ 106.430252][ T7187] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 106.431847][ T7187] EXT4-fs error (device loop1): ext4_truncate:4690: inode #11: comm syz.1.1489: mark_inode_dirty error [ 106.468377][ T7187] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 106.470269][ T7187] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 106.489541][ T7187] loop1: lost filesystem error report for type 5 error -117 [ 106.490969][ T7187] EXT4-fs (loop1): 1 truncate cleaned up [ 106.504643][ T7187] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.579898][ T7212] bridge0: port 3(batadv1) entered blocking state [ 106.613751][ T7212] bridge0: port 3(batadv1) entered disabled state [ 106.637878][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.648715][ T7212] batadv1: entered allmulticast mode [ 106.663603][ T28] audit: type=1400 audit(2000000041.260:1047): avc: denied { write } for pid=7215 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 106.689298][ T7212] batadv1: entered promiscuous mode [ 106.733487][ T3019] 8021q: adding VLAN 0 to HW filter on device eth5 [ 106.755893][ T28] audit: type=1400 audit(2000000041.260:1048): avc: denied { write } for pid=7226 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 106.790183][ T49] bridge_slave_1: left allmulticast mode [ 106.800008][ T49] bridge_slave_1: left promiscuous mode [ 106.815761][ T28] audit: type=1400 audit(2000000041.420:1049): avc: denied { map } for pid=7233 comm="syz.2.1503" path="socket:[16554]" dev="sockfs" ino=16554 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 106.825693][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.863075][ T7238] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1504'. [ 106.886299][ T7241] loop2: detected capacity change from 0 to 128 [ 106.887512][ T7242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7242 comm=syz.5.1505 [ 106.892956][ T49] bridge_slave_0: left allmulticast mode [ 106.912180][ T7241] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 106.912342][ T49] bridge_slave_0: left promiscuous mode [ 106.937068][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.945213][ T7241] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 106.955636][ T7243] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1504'. [ 106.998097][ T5122] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 107.074218][ T5122] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 107.083500][ T5122] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 107.181743][ T7249] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1508'. [ 107.281854][ T49] team0: Port device bridge1 removed [ 107.328085][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.340363][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.353949][ T49] bond0 (unregistering): Released all slaves [ 107.364129][ T7264] loop2: detected capacity change from 0 to 256 [ 107.397209][ T7249] ipvlan2: entered allmulticast mode [ 107.404237][ T7249] syz_tun: entered allmulticast mode [ 107.508258][ T49] hsr_slave_0: left promiscuous mode [ 107.517966][ T49] hsr_slave_1: left promiscuous mode [ 107.525284][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.532859][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.545454][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.554214][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.571630][ T49] veth1_macvtap: left promiscuous mode [ 107.584253][ T49] veth0_macvtap: left promiscuous mode [ 107.589797][ T49] veth1_vlan: left promiscuous mode [ 107.596272][ T49] veth0_vlan: left promiscuous mode [ 107.616141][ T28] audit: type=1400 audit(2000000042.220:1050): avc: denied { mount } for pid=7280 comm="syz.2.1521" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 107.702886][ T49] team0 (unregistering): Port device team_slave_1 removed [ 107.719603][ T49] team0 (unregistering): Port device team_slave_0 removed [ 107.776507][ T7137] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.798122][ T7137] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.809177][ T7290] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1524'. [ 107.818473][ T7137] bridge_slave_0: entered allmulticast mode [ 107.824720][ T7290] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1524'. [ 107.834637][ T7137] bridge_slave_0: entered promiscuous mode [ 107.842133][ T7137] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.849581][ T7137] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.856991][ T7137] bridge_slave_1: entered allmulticast mode [ 107.863700][ T7137] bridge_slave_1: entered promiscuous mode [ 107.880100][ T7290] erspan0: entered promiscuous mode [ 107.886263][ T7290] erspan0: left promiscuous mode [ 107.931051][ T7137] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.944803][ T7137] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.996127][ T7137] team0: Port device team_slave_0 added [ 108.009224][ T7137] team0: Port device team_slave_1 added [ 108.063543][ T7137] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.074308][ T7137] 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 1532 would solve the problem. [ 108.076558][ T28] audit: type=1400 audit(2000000042.680:1051): avc: denied { write } for pid=7294 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 108.100670][ T7137] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.155695][ T7137] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.170278][ T7137] 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 1532 would solve the problem. [ 108.179267][ T28] audit: type=1400 audit(2000000042.770:1052): avc: denied { write } for pid=7319 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 108.218270][ T7137] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.250010][ T3019] 8021q: adding VLAN 0 to HW filter on device eth6 [ 108.277674][ T7137] hsr_slave_0: entered promiscuous mode [ 108.284019][ T7137] hsr_slave_1: entered promiscuous mode [ 108.290226][ T7137] debugfs: 'hsr0' already exists in 'hsr' [ 108.296227][ T7137] Cannot create hsr debugfs directory [ 108.409623][ T7333] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 108.440801][ T7137] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 108.467001][ T7137] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 108.501213][ T7343] vlan3: entered allmulticast mode [ 108.513888][ T28] audit: type=1400 audit(2000000043.110:1053): avc: denied { read write } for pid=7345 comm="syz.1.1539" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 108.516204][ T7343] veth0_to_bond: entered allmulticast mode [ 108.565092][ T7350] loop2: detected capacity change from 0 to 512 [ 108.570438][ T7137] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 108.602830][ T7137] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 108.618209][ T7350] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.658990][ T7137] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 108.660657][ T7350] ext4 filesystem being mounted at /330/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.692164][ T7137] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 108.710614][ T7137] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 108.722011][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.734313][ T7137] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 108.759432][ T3019] 8021q: adding VLAN 0 to HW filter on device eth7 [ 108.850146][ T7375] sctp: [Deprecated]: syz.0.1543 (pid 7375) Use of int in max_burst socket option deprecated. [ 108.850146][ T7375] Use struct sctp_assoc_value instead [ 108.877549][ T7137] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.904663][ T7137] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.930045][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.937168][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.979929][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.987049][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.125961][ T7397] loop1: detected capacity change from 0 to 1024 [ 109.139403][ T3019] 8021q: adding VLAN 0 to HW filter on device eth8 [ 109.160535][ T7397] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.353791][ T7414] loop2: detected capacity change from 0 to 1024 [ 109.359032][ T7137] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.382084][ T7414] EXT4-fs: Ignoring removed nomblk_io_submit option [ 109.417673][ T7414] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01d, mo2=0003] [ 109.441429][ T7414] System zones: 0-1, 3-36 [ 109.447946][ T7414] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.484997][ T7414] EXT4-fs (loop2): shut down requested (2) [ 109.508346][ T7433] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2582 sclass=netlink_xfrm_socket pid=7433 comm=syz.0.1552 [ 109.550979][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.668659][ T7137] veth0_vlan: entered promiscuous mode [ 109.687892][ T7137] veth1_vlan: entered promiscuous mode [ 109.688724][ T7449] loop2: detected capacity change from 0 to 512 [ 109.714762][ T7452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=7452 comm=syz.5.1559 [ 109.729742][ T7137] veth0_macvtap: entered promiscuous mode [ 109.746801][ T7449] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 109.756046][ T7137] veth1_macvtap: entered promiscuous mode [ 109.769379][ T7449] ext4 filesystem being mounted at /334/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.798274][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 109.808845][ T7137] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.841081][ T7137] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.874358][ T310] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.895497][ T310] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.905187][ T310] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.923532][ T310] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.016905][ T7472] loop2: detected capacity change from 0 to 512 [ 110.039681][ T7472] EXT4-fs: Ignoring removed bh option [ 110.050301][ T7472] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 110.068235][ T7472] EXT4-fs (loop2): 1 truncate cleaned up [ 110.074633][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.075403][ T7472] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.122114][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.530422][ T7511] loop6: detected capacity change from 0 to 164 [ 110.720922][ T7527] batman_adv: batadv0: Adding interface: macvtap1 [ 110.733221][ T7527] batman_adv: batadv0: The MTU of interface macvtap1 is too small (1462) 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 1532 would solve the problem. [ 110.761491][ T7527] batman_adv: batadv0: Not using interface macvtap1 (retrying later): interface not active [ 110.917040][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 110.917059][ T28] audit: type=1400 audit(2000000045.520:1079): avc: denied { mounton } for pid=7549 comm="syz.6.1600" path=2F31322FE91F7189591E9233614B dev="tmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 110.955251][ T7541] loop1: detected capacity change from 0 to 2048 [ 110.990270][ T7541] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.006799][ T28] audit: type=1400 audit(2000000045.610:1080): avc: denied { write } for pid=7540 comm="syz.1.1596" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 111.196665][ T7557] syz_tun: tun_net_xmit 86 [ 111.248399][ T7561] __nla_validate_parse: 3 callbacks suppressed [ 111.248418][ T7561] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1604'. [ 111.820487][ T5126] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 111.856325][ T5126] EXT4-fs (loop1): Remounting filesystem read-only [ 111.861443][ T7597] loop2: detected capacity change from 0 to 256 [ 111.884787][ T2980] ================================================================== [ 111.892909][ T2980] BUG: KCSAN: data-race in set_nlink / set_nlink [ 111.899351][ T2980] [ 111.901685][ T2980] write to 0xffff888107c07208 of 4 bytes by task 7230 on cpu 1: [ 111.909555][ T2980] set_nlink+0x99/0xb0 [ 111.913633][ T2980] kernfs_iop_permission+0x1e5/0x220 [ 111.918946][ T2980] inode_permission+0x31f/0x3b0 [ 111.923825][ T2980] link_path_walk+0x779/0xe30 [ 111.928522][ T2980] path_openat+0x1c6/0x2050 [ 111.933127][ T2980] do_file_open+0x16c/0x290 [ 111.937646][ T2980] do_sys_openat2+0x94/0x130 [ 111.942247][ T2980] __x64_sys_openat+0xf2/0x120 [ 111.947018][ T2980] x64_sys_call+0x1e39/0x3020 [ 111.951742][ T2980] do_syscall_64+0x12c/0x3b0 [ 111.956346][ T2980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.962251][ T2980] [ 111.964579][ T2980] read to 0xffff888107c07208 of 4 bytes by task 2980 on cpu 0: [ 111.972158][ T2980] set_nlink+0x29/0xb0 [ 111.976231][ T2980] kernfs_iop_permission+0x1e5/0x220 [ 111.981530][ T2980] inode_permission+0x31f/0x3b0 [ 111.986388][ T2980] link_path_walk+0x779/0xe30 [ 111.991076][ T2980] path_openat+0x1c6/0x2050 [ 111.995588][ T2980] do_file_open+0x16c/0x290 [ 112.000105][ T2980] do_sys_openat2+0x94/0x130 [ 112.004700][ T2980] __x64_sys_openat+0xf2/0x120 [ 112.009473][ T2980] x64_sys_call+0x1e39/0x3020 [ 112.014165][ T2980] do_syscall_64+0x12c/0x3b0 [ 112.018770][ T2980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.024672][ T2980] [ 112.026996][ T2980] value changed: 0x0000001e -> 0x0000001d [ 112.032740][ T2980] [ 112.035150][ T2980] Reported by Kernel Concurrency Sanitizer on: [ 112.041300][ T2980] CPU: 0 UID: 0 PID: 2980 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 112.050158][ T2980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 112.060217][ T2980] ================================================================== [ 112.074931][ T7597] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 112.125726][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.264268][ C0] syz_tun: tun_net_xmit 86 [ 113.304275][ C0] syz_tun: tun_net_xmit 86 [ 119.258534][ T28] audit: type=1400 audit(2000000053.860:1081): avc: denied { write } for pid=7607 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 119.281776][ T28] audit: type=1400 audit(2000000053.860:1082): avc: denied { write } for pid=7618 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 119.403110][ T28] audit: type=1400 audit(2000000054.000:1083): avc: denied { write } for pid=7621 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 119.427577][ T28] audit: type=1400 audit(2000000054.000:1084): avc: denied { write } for pid=7632 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 120.635607][ T28] audit: type=1400 audit(2000000055.240:1085): avc: denied { write } for pid=7635 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 120.658747][ T28] audit: type=1400 audit(2000000055.240:1086): avc: denied { write } for pid=7646 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 121.044641][ T28] audit: type=1400 audit(2000000055.650:1087): avc: denied { write } for pid=7649 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 121.067927][ T28] audit: type=1400 audit(2000000055.650:1088): avc: denied { write } for pid=7660 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1