last executing test programs: 32.16110135s ago: executing program 1 (id=838): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a80)={{0x14}, [@NFT_MSG_NEWRULE={0x40, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @masq={{0x9}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3cd2e7b3d6526bf5}}}, 0x68}}, 0x0) r1 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001640)="5346f7f875528ef24043c68e", 0xc}], 0x1, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @loopback}}}], 0x20}, 0x0) 32.123055616s ago: executing program 1 (id=841): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000340)=0x63ba, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000100)=0x8, 0x4) sendmmsg$inet6(r0, &(0x7f0000000880)=[{{&(0x7f0000000280)={0xa, 0x4c22, 0x80, @mcast2, 0x9}, 0x1c, 0x0}}], 0x1, 0x60040000) recvmmsg(r0, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=""/129, 0xfe59}, 0xdb30}], 0x3fffffffffffe38, 0x40002142, 0x0) 32.091363362s ago: executing program 1 (id=843): mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) r1 = dup2(r0, r0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1c00, 0xda3, 0x7fff, 0x5, 0x11}) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 31.630445099s ago: executing program 1 (id=852): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x21) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) creat(&(0x7f0000000880)='./file0\x00', 0xa5) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x2901401, 0x0, 0x0, 0x0, &(0x7f000009de00)) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000a00)='./bus/file0\x00') 31.56390207s ago: executing program 1 (id=853): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x483, 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, 0x6, 0x2, @perf_bp={0x0, 0x8}, 0x2, 0x0, 0x1000, 0x2, 0x2, 0x80000011, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) prlimit64(0x0, 0xe, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x180c8, &(0x7f0000000580)=ANY=[@ANYRES64=0x0], 0x1, 0x24a, &(0x7f0000000ac0)="$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") r0 = open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x21) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x2000, 0x0, 0x3) 31.346062866s ago: executing program 1 (id=856): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x96) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000200000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000004900000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="7638300c000000000000e9000000", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 31.332574859s ago: executing program 32 (id=856): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x96) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000200000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000004900000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="7638300c000000000000e9000000", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.159939698s ago: executing program 0 (id=1674): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000190001000000000000000000021800000000fd000000ed00080001"], 0x2c}}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) 2.066678944s ago: executing program 2 (id=1679): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000240)={[{@quota}, {@delalloc}, {@data_err_ignore}, {@oldalloc}, {@usrjquota}, {@bsdgroups}]}, 0x1, 0x4f6, &(0x7f0000001000)="$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") r0 = open(&(0x7f0000000040)='./bus\x00', 0x80242, 0x0) ftruncate(r0, 0x2007ffc) sendfile(r0, r0, 0x0, 0x2000000000006) lseek(r0, 0x8, 0x4) 2.010128433s ago: executing program 0 (id=1680): socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2c020400) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000020000000c"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 1.945310824s ago: executing program 0 (id=1682): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, r0, 0x1000) r1 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000000)=""/42, 0x2a}, {0x0}, {0x0}], 0x3, 0x7, 0x800) 1.655731913s ago: executing program 4 (id=1685): socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x5}, 0x200, 0x1ff, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) 1.572560516s ago: executing program 4 (id=1687): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000)=0x80020000, 0x4) listen(r0, 0x2) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08061cdc030ec080000000060003000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120880010006010000bdad446b9bbc7a46e3988285dcdf12f2130809d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff000000000000000000", 0x89}], 0x1}, 0x0) 1.462649365s ago: executing program 4 (id=1690): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xe0ffffff00000000}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x40, 0x11}, 0xe) recvmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, 0x0}, 0xf17d}], 0x1, 0x0, 0x0) shutdown(r0, 0x1) 1.305593091s ago: executing program 4 (id=1693): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000001140)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='./file0/../file0\x00') 1.265746958s ago: executing program 4 (id=1695): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x6c, 0x16, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x40, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'pim6reg\x00'}, {0x14, 0x1, 'veth0_to_batadv\x00'}]}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}], {0x14}}, 0x94}}, 0x800) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) 1.201933178s ago: executing program 3 (id=1696): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'pim6reg1\x00', 0x2}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @broadcast}) 972.125937ms ago: executing program 2 (id=1697): r0 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={r0}) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000080)=0x3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) getpeername$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) 924.829175ms ago: executing program 3 (id=1700): r0 = msgget$private(0x0, 0x480) msgsnd(r0, &(0x7f0000000480)=ANY=[@ANYRESOCT], 0x401, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x1400) msgsnd(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="01"], 0x401, 0x0) msgctl$IPC_RMID(r0, 0x0) 879.029892ms ago: executing program 4 (id=1701): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f00000008c0)='./file0\x00', 0x1008490, &(0x7f00000000c0)={[{@grpid}, {@grpquota}, {@abort}]}, 0x4, 0x4eb, &(0x7f0000000a80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x20) r1 = inotify_init() inotify_add_watch(r1, 0x0, 0x2) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0800000002"], 0x0) 878.766393ms ago: executing program 0 (id=1702): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000480)={'syztnl0\x00', r2, 0x7800, 0x8000, 0x1, 0x5, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x3, 0x0, 0x1, 0x4, 0x0, @local, @loopback}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f3, &(0x7f0000000940)={'syztnl0\x00', &(0x7f0000000140)={'gre0\x00', 0x0, 0x0, 0x0, 0x1, 0x0, {{0x5, 0x4, 0x0, 0x2, 0x14, 0x0, 0x0, 0x0, 0x29, 0x0, @private=0xa010100, @loopback}}}}) 853.651847ms ago: executing program 33 (id=1701): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f00000008c0)='./file0\x00', 0x1008490, &(0x7f00000000c0)={[{@grpid}, {@grpquota}, {@abort}]}, 0x4, 0x4eb, &(0x7f0000000a80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x20) r1 = inotify_init() inotify_add_watch(r1, 0x0, 0x2) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0800000002"], 0x0) 776.49537ms ago: executing program 5 (id=1705): r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x2000c12, &(0x7f0000000100)=ANY=[@ANYBLOB="757466382c73686f776173736f632c696f636861727365743d69736f383835392d322c636865636b3d72656c617865642c6f76657272696465726f636b7065726d2c63727566742c6d61703d6f66662c6e6f726f636b2c6d61703d61636f726e2c6d61703d6f66662c636865636b3d72656c617865642c6d61703d6f66662c696f636861727365743d64656661756c742c6d6f64653d3078303030303030303030303030303166662c00122b283f78031c611daf7f0bf36a5c73e646912be408e7a81c99d07535d0fafeda084c3f6f8a0495c3d0ab05005e15a482afaff7a92f6c342f7316073712"], 0x4, 0xa07, &(0x7f0000001f80)="$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") syz_mount_image$iso9660(&(0x7f0000000700), &(0x7f0000000140)='./bus\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRES8=0x0, @ANYRES64=0x0, @ANYRES8=0x0, @ANYRES32, @ANYRES8=0x0, @ANYRESOCT=0x0, @ANYRESHEX=r0, @ANYRES16=0x0], 0x1, 0x404, &(0x7f00000007c0)="$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") mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mount(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x1000080, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1489a, 0x0) 766.500601ms ago: executing program 0 (id=1706): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6, 0x25, 0x3, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000020c0)=""/4116, &(0x7f00000003c0)=0x1037) 735.306677ms ago: executing program 3 (id=1707): socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000140)) r0 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0x0, 0xc00, 0x0, 0x374}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x4004, @fd_index=0x4, 0x718a, 0x0, 0x0, 0x12, 0x1, {0x2}}) io_uring_enter(r0, 0x8a7, 0x77ae, 0x0, 0x0, 0x0) 713.99032ms ago: executing program 3 (id=1708): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}], {0x14}}, 0x64}, 0x1, 0x0, 0x0, 0x890}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000150a03000000000000000000020000000900020073797a310000000008000340000000010900010073797a30"], 0x34}}, 0x0) 583.555282ms ago: executing program 2 (id=1709): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x1}, 0x2002, 0x32, 0x43a1bd56, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@newtaction={0x90, 0x30, 0x871a15abc695fb3d, 0x0, 0x0, {}, [{0x7c, 0x1, [@m_tunnel_key={0x78, 0x1, 0x0, 0x0, {{0xf}, {0x48, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x0, 0xffff25d8, 0x0, 0xfffffffd}, 0x1}}, @TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @empty}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x24040081}, 0x880) 581.761572ms ago: executing program 5 (id=1710): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001400)='/proc/meminfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) 518.638323ms ago: executing program 3 (id=1711): ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0x7005, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x10008, &(0x7f0000000080)={[{@nombcache}, {@nogrpid}]}, 0xff, 0x49e, &(0x7f0000000f40)="$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") creat(&(0x7f0000000200)='./file0\x00', 0x14f) llistxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)=""/51, 0x33) 321.958646ms ago: executing program 5 (id=1712): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000000040), 0xff, 0x57b, &(0x7f0000000900)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x2c8) fallocate(r0, 0x0, 0xeffb, 0xe396) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x66842, 0x21) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000100)="05d1eb9dd8", 0x5}], 0x1, 0x8, 0x82, 0x9) 321.588086ms ago: executing program 2 (id=1713): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x6e23, 0x7ffe, @mcast2, 0x9}, 0x1c) connect$pppl2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x8, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x32) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="f4", 0xfdef}], 0x1) 200.726786ms ago: executing program 2 (id=1714): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.kill\x00', 0x275a, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x10, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') read$eventfd(r1, &(0x7f0000000000), 0x8) 200.469716ms ago: executing program 5 (id=1715): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x8000}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, &(0x7f0000000040), 0xfffffffffffffeff}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040), 0x4) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f00000001c0)='\x01') 95.810324ms ago: executing program 5 (id=1716): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x13, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000d190000f10000000000000630000000000000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) 92.907534ms ago: executing program 3 (id=1717): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="8000000000010104000000000000000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008"], 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r0 = io_uring_setup(0x758a, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x0, 0x213}) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001f80)=[{{0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, 0xfffffffffffffe09}, 0x8}], 0x4000173, 0x40012102, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 92.495554ms ago: executing program 2 (id=1718): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x4040, 0x4) r1 = dup(r0) recvfrom(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="be38", 0xffdf}], 0x1, &(0x7f0000000c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0x73}, @noop]}}}], 0x40}, 0x0) 41.332562ms ago: executing program 0 (id=1719): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x30) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10}}]}}, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, 0x0, &(0x7f0000000080)) 0s ago: executing program 5 (id=1720): syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000001080)='./bus\x00', 0x1200080, &(0x7f00000010c0)=ANY=[@ANYBLOB="666c7573682c6e6f646f74732c646973636172642c646d61736b3d30303030303030303030303030303030303030303030322c646d61736b3d30303030303030303030303030303030303030303137372c646f74732c6e6f646f74732c71756965742c646f74732c0023c3cb4d2e3cbf18508098fe0de2af38db67d42d1bc4ab714d52f019082433fc9ca2d7174b2c4ece31c9f4c7a4d53914e100"/167], 0x5, 0x140, &(0x7f0000000000)="$eJzs27Fq21AUBuDj2m3ddvFcOgi6dDJtn6CluFAqaEnwkEwJOFnsYIgXJZMfJS8YCJ683ZAo2Imxhwy2IPq+RT/8CO4dpMMV6OjT2XAwnpyO/8+i3WhE60dkMW9EJ15FM0rTAABeknlKcZNSSm+n8e4qUkpVrwgA2DbzHwDqx/wHgPox/wGgfvYPDv/+zPPeXpa1I66nRb/ol9ey//0n733N7nWWd82Kot9c9N/KPnvav473D/33tf2b+PK57O+6X//ylf5DDLa/fQAAAKiFbraw9nzf7W7qy/To+8DK+b0VH1s72wYA8AyTi8vh8Wh0ci4IgrAIVb+ZgG1bPvRVrwQAAAAAAAAAAAAAANhkF78TVb1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWHUbAAD//0DvUik=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x842, 0x1ba) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x11, 0x8d}, 0x0) sync_file_range(r0, 0x88c, 0xab10, 0x6) kernel console output (not intermixed with test programs): T4129] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 50.379172][ T4107] EXT4-fs (loop4): dirty_blocks=48 [ 50.389465][ T4129] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 50.398946][ T4107] EXT4-fs (loop4): Block reservation details [ 50.442742][ T4107] EXT4-fs (loop4): i_reserved_data_blocks=3 [ 50.490455][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.523488][ T4146] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.532425][ T4107] syz.4.261 (4107) used greatest stack depth: 9744 bytes left [ 50.540241][ T4146] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.547260][ T4146] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 50.560715][ T4147] syzkaller1: entered promiscuous mode [ 50.566253][ T4147] syzkaller1: entered allmulticast mode [ 50.593264][ T4146] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e018, mo2=0002] [ 50.610736][ T4146] System zones: 1-12 [ 50.625605][ T3319] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 50.639789][ T4146] EXT4-fs (loop1): orphan cleanup on readonly fs [ 50.646459][ T4146] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.273: bg 0: block 361: padding at end of block bitmap is not set [ 50.678994][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.690266][ T4146] loop1: lost filesystem error report for type 5 error -117 [ 50.690491][ T4146] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 50.706646][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 50.706665][ C0] EXT4-fs (loop1): initial error at time 1776170101: ext4_validate_block_bitmap:441 [ 50.706685][ C0] EXT4-fs (loop1): last error at time 1776170101: ext4_validate_block_bitmap:441 [ 50.758466][ T4146] loop1: lost filesystem error report for type 5 error -117 [ 50.758646][ T4146] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.273: attempt to clear invalid blocks 33619980 len 1 [ 50.780782][ T4146] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 50.781304][ T4146] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.273: invalid indirect mapped block 1811939328 (level 0) [ 50.824535][ T28] audit: type=1326 audit(1776170101.534:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4152 comm="syz.3.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6258cc819 code=0x7ffc0000 [ 50.869460][ T4146] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 50.869844][ T4146] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.273: invalid indirect mapped block 2 (level 2) [ 50.894076][ T28] audit: type=1326 audit(1776170101.564:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4152 comm="syz.3.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6258cc819 code=0x7ffc0000 [ 50.928753][ T4146] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 50.929147][ T4146] EXT4-fs (loop1): 1 truncate cleaned up [ 50.947407][ T4157] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 50.958635][ T28] audit: type=1326 audit(1776170101.564:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4152 comm="syz.3.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6258cc819 code=0x7ffc0000 [ 51.003714][ T4146] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 51.054334][ T28] audit: type=1326 audit(1776170101.564:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4152 comm="syz.3.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6258cc819 code=0x7ffc0000 [ 51.073399][ T4146] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #2: block 5: comm syz.1.273: lblock 0 mapped to illegal pblock 5 (length 1) [ 51.090135][ T28] audit: type=1326 audit(1776170101.564:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4152 comm="syz.3.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fe6258cc819 code=0x7ffc0000 [ 51.098343][ T4146] EXT4-fs warning (device loop1): dx_probe:791: inode #2: lblock 0: comm syz.1.273: error -117 reading directory block [ 51.118572][ T28] audit: type=1326 audit(1776170101.564:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4152 comm="syz.3.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6258cc819 code=0x7ffc0000 [ 51.176925][ T28] audit: type=1326 audit(1776170101.564:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4152 comm="syz.3.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6258cc819 code=0x7ffc0000 [ 51.269087][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 51.284807][ T4172] SELinux: failed to load policy [ 51.320184][ T4168] EXT4-fs error (device loop4): ext4_iget_extra_inode:5042: inode #12: comm syz.4.285: corrupted in-inode xattr: bad e_name length [ 51.352694][ T4168] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 51.353812][ T4168] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.285: couldn't read orphan inode 12 (err -117) [ 51.363042][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 51.363068][ C1] EXT4-fs (loop4): initial error at time 1776170102: ext4_iget_extra_inode:5042: inode 12 [ 51.363108][ C1] EXT4-fs (loop4): last error at time 1776170102: ext4_iget_extra_inode:5042: inode 12 [ 51.497438][ T4168] loop4: lost filesystem error report for type 5 error -117 [ 51.498229][ T4168] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.594737][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.667152][ T4194] __nla_validate_parse: 2 callbacks suppressed [ 51.667168][ T4194] netlink: 16 bytes leftover after parsing attributes in process `syz.0.295'. [ 51.842874][ T3411] kernel read not supported for file /null (pid: 3411 comm: kworker/1:3) [ 52.068363][ T4230] set_capacity_and_notify: 8 callbacks suppressed [ 52.068384][ T4230] loop2: detected capacity change from 0 to 512 [ 52.083492][ T4232] loop0: detected capacity change from 0 to 512 [ 52.090788][ T4232] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.098993][ T4230] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.111878][ T4230] ext4 filesystem being mounted at /78/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 52.146653][ T4230] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 3: comm syz.2.311: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=2, rec_len=2060, size=2048 fake=1 [ 52.187280][ T4230] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 12: comm syz.2.311: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=5066064, rec_len=65536, size=2048 fake=0 [ 52.215944][ T4230] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 13: comm syz.2.311: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653246737, rec_len=65536, size=2048 fake=0 [ 52.230483][ T4232] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.312: invalid indirect mapped block 4294967295 (level 0) [ 52.251844][ T4238] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #2: block 18: comm syz.2.311: lblock 23 mapped to illegal pblock 18 (length 1) [ 52.267300][ T4232] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 52.269719][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 52.285476][ C0] EXT4-fs (loop0): initial error at time 1776170102: ext4_free_branches:1023: inode 16 [ 52.287873][ T4230] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 16: comm syz.2.311: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653245223, rec_len=65536, size=2048 fake=0 [ 52.295313][ C0] EXT4-fs (loop0): last error at time 1776170102: ext4_free_branches:1023: inode 16 [ 52.317656][ T4230] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #2: block 18: comm syz.2.311: lblock 23 mapped to illegal pblock 18 (length 1) [ 52.326993][ T4232] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.312: invalid indirect mapped block 4294967295 (level 1) [ 52.356258][ T4232] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 52.356795][ T4232] EXT4-fs (loop0): 1 orphan inode deleted [ 52.390078][ T4232] EXT4-fs (loop0): 1 truncate cleaned up [ 52.396345][ T4232] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.427611][ T4245] loop3: detected capacity change from 0 to 512 [ 52.437927][ T4245] EXT4-fs: inline encryption not supported [ 52.529927][ T4245] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.550480][ T4249] netlink: 8 bytes leftover after parsing attributes in process `syz.1.318'. [ 52.566469][ T4245] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.587897][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.612828][ T4245] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 52.668382][ T4245] netlink: 64 bytes leftover after parsing attributes in process `syz.3.315'. [ 52.745730][ T3411] IPVS: starting estimator thread 0... [ 52.786372][ T4261] loop1: detected capacity change from 0 to 512 [ 52.816103][ T4261] EXT4-fs: Ignoring removed oldalloc option [ 52.822847][ T4261] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.840072][ T4257] IPVS: using max 2160 ests per chain, 108000 per kthread [ 52.847861][ T4261] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.322: iget: bad i_size value: 38620345925642 [ 52.860925][ T4261] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 52.861186][ T4261] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.322: couldn't read orphan inode 15 (err -117) [ 52.870376][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 52.870397][ C1] EXT4-fs (loop1): initial error at time 1776170103: ext4_orphan_get:1397: inode 15 [ 52.870422][ C1] EXT4-fs (loop1): last error at time 1776170103: ext4_orphan_get:1397: inode 15 [ 52.907439][ T4261] loop1: lost filesystem error report for type 5 error -117 [ 52.911097][ T4261] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.013749][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.033523][ T4270] loop4: detected capacity change from 0 to 512 [ 53.067222][ T4270] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.076795][ T4270] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 53.089985][ T4270] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 53.107743][ T4270] System zones: 0-2, 18-18, 34-35 [ 53.120393][ T4270] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 53.150650][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.200150][ T4270] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 53.219960][ T4270] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 53.228096][ T4270] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 53.231917][ T4280] netlink: 40 bytes leftover after parsing attributes in process `syz.2.329'. [ 53.254826][ T4270] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 53.263827][ T4280] netlink: 40 bytes leftover after parsing attributes in process `syz.2.329'. [ 53.288059][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.622678][ T4314] loop0: detected capacity change from 0 to 512 [ 53.762837][ T4323] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 54.239537][ T4374] loop1: detected capacity change from 0 to 128 [ 54.247671][ T4374] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 54.272473][ T4374] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 54.280468][ T4374] FAT-fs (loop1): Filesystem has been set read-only [ 54.287230][ T4374] syz.1.373: attempt to access beyond end of device [ 54.287230][ T4374] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 54.424230][ T4391] netlink: 'syz.2.381': attribute type 1 has an invalid length. [ 54.443950][ T4391] loop2: detected capacity change from 0 to 128 [ 54.654693][ T4414] netlink: 8 bytes leftover after parsing attributes in process `syz.4.392'. [ 54.809551][ T4420] loop2: detected capacity change from 0 to 8192 [ 55.050975][ T4456] loop3: detected capacity change from 0 to 512 [ 55.077818][ T4456] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 55.132319][ T4456] EXT4-fs (loop3): 1 truncate cleaned up [ 55.138541][ T4456] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.193002][ T4456] EXT4-fs error (device loop3): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.3.410: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 55.228513][ T4456] EXT4-fs (loop3): Remounting filesystem read-only [ 55.249649][ T4456] EXT4-fs warning (device loop3): ext4_rename_delete:3729: inode #2: comm syz.3.410: Deleting old file: nlink 5, error=-117 [ 55.264763][ T28] kauditd_printk_skb: 105 callbacks suppressed [ 55.264798][ T28] audit: type=1400 audit(1776170105.974:384): avc: denied { add_name } for pid=4455 comm="syz.3.410" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 55.293463][ T28] audit: type=1400 audit(1776170106.004:385): avc: denied { create } for pid=4455 comm="syz.3.410" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=fifo_file permissive=1 [ 55.340721][ T3329] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.416799][ T28] audit: type=1400 audit(1776170106.124:386): avc: denied { mount } for pid=4468 comm="syz.1.415" name="/" dev="loop1" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 55.453208][ T28] audit: type=1400 audit(1776170106.164:387): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 55.603680][ T4475] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.616444][ T4475] ext4 filesystem being mounted at /85/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.766779][ T28] audit: type=1400 audit(1776170106.474:388): avc: denied { read } for pid=4492 comm="syz.0.425" lport=49961 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 55.790177][ T4496] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 55.790177][ T4496] The task syz.3.423 (4496) triggered the difference, watch for misbehavior. [ 55.864552][ T28] audit: type=1400 audit(1776170106.574:389): avc: denied { read write } for pid=4500 comm="syz.0.427" 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 [ 55.904416][ T28] audit: type=1400 audit(1776170106.574:390): avc: denied { open } for pid=4500 comm="syz.0.427" path="/dev/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 [ 55.978131][ T4507] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 56.005157][ T4491] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.418: bg 0: block 345: padding at end of block bitmap is not set [ 56.025303][ T4511] vcan0: tx drop: invalid sa for name 0xfffffffffffffffc [ 56.044816][ T4509] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.429: iget: bad i_size value: 38620345925642 [ 56.063229][ T4509] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 56.065606][ T4509] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.429: couldn't read orphan inode 15 (err -117) [ 56.074856][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 56.074880][ C0] EXT4-fs (loop2): initial error at time 1776170106: ext4_orphan_get:1397: inode 15 [ 56.074954][ C0] EXT4-fs (loop2): last error at time 1776170106: ext4_orphan_get:1397: inode 15 [ 56.095675][ T4491] EXT4-fs (loop1): Remounting filesystem read-only [ 56.102679][ T4509] loop2: lost filesystem error report for type 5 error -117 [ 56.120098][ T4509] EXT4-fs (loop2): mounted filesystem 00000000-0000-00a1-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.196493][ T12] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm kworker/u8:0: bg 0: block 5: invalid block bitmap [ 56.212406][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 3 with max blocks 4 with error 28 [ 56.240032][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.240032][ T12] [ 56.273654][ T12] EXT4-fs (loop2): Total free blocks count 0 [ 56.294289][ T12] EXT4-fs (loop2): Free/Dirty block details [ 56.309828][ T12] EXT4-fs (loop2): free_blocks=0 [ 56.314874][ T12] EXT4-fs (loop2): dirty_blocks=4 [ 56.339759][ T12] EXT4-fs (loop2): Block reservation details [ 56.345819][ T12] EXT4-fs (loop2): i_reserved_data_blocks=4 [ 56.357076][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.367169][ T3327] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 56.394102][ T4527] netlink: 16 bytes leftover after parsing attributes in process `syz.4.440'. [ 56.396111][ T28] audit: type=1400 audit(1776170107.104:391): avc: denied { sqpoll } for pid=4528 comm="syz.1.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 56.417171][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-00a1-0000-000000000000. [ 56.490390][ T28] audit: type=1400 audit(1776170107.194:392): avc: denied { remount } for pid=4531 comm="syz.1.441" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 56.559395][ T4541] netlink: 4 bytes leftover after parsing attributes in process `syz.0.443'. [ 56.601625][ T4544] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.672548][ T28] audit: type=1400 audit(1776170107.354:393): avc: denied { watch_reads } for pid=4552 comm="syz.4.448" path="/97" dev="tmpfs" ino=520 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 56.746160][ T3329] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.831122][ T4561] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 56.849501][ T4561] System zones: 1-12 [ 56.854356][ T4561] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.453: Directory hole found for htree index block 0 [ 56.877223][ T4565] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.450: bg 0: block 393: padding at end of block bitmap is not set [ 56.880619][ T4561] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 56.915407][ T4565] loop3: lost filesystem error report for type 5 error -117 [ 56.931383][ T4561] EXT4-fs (loop4): Remounting filesystem read-only [ 56.945352][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 56.945376][ C0] EXT4-fs (loop4): initial error at time 1776170107: dx_probe:791: inode 2 [ 56.945408][ C0] EXT4-fs (loop4): last error at time 1776170107: dx_probe:791: inode 2 [ 56.949688][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 56.975740][ C1] EXT4-fs (loop3): initial error at time 1776170107: ext4_validate_block_bitmap:441 [ 56.975773][ T4565] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 56.985179][ C1] EXT4-fs (loop3): last error at time 1776170107: ext4_validate_block_bitmap:441 [ 57.029675][ T4561] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 57.039722][ T4565] loop3: lost filesystem error report for type 5 error -117 [ 57.040237][ T4565] EXT4-fs (loop3): 2 truncates cleaned up [ 57.048737][ T4561] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 57.076789][ T4561] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.089911][ T4565] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.196387][ T3329] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.260902][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.296455][ T4584] syzkaller1: entered promiscuous mode [ 57.302524][ T4584] syzkaller1: entered allmulticast mode [ 57.310675][ T4580] syzkaller1: entered promiscuous mode [ 57.328501][ T4580] syzkaller1: entered allmulticast mode [ 57.453430][ T4596] netlink: 92 bytes leftover after parsing attributes in process `syz.2.468'. [ 57.478076][ T4601] set_capacity_and_notify: 7 callbacks suppressed [ 57.478097][ T4601] loop1: detected capacity change from 0 to 512 [ 57.521235][ T4601] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 57.533347][ T4601] EXT4-fs (loop1): 1 truncate cleaned up [ 57.539748][ T4601] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.572128][ T4601] EXT4-fs error (device loop1): ext4_xattr_block_find:1879: inode #15: comm syz.1.469: corrupted xattr block 33: invalid header [ 57.599527][ T4601] EXT4-fs (loop1): Remounting filesystem read-only [ 57.631950][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.111542][ T4650] loop0: detected capacity change from 0 to 512 [ 58.122473][ T4650] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.179196][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.207433][ T4653] xt_hashlimit: size too large, truncated to 1048576 [ 58.292406][ T4656] loop3: detected capacity change from 0 to 512 [ 58.299304][ T4656] EXT4-fs: Ignoring removed nobh option [ 58.305430][ T4656] ext4: Bad value for 'max_batch_time' [ 58.410545][ T4665] loop7: detected capacity change from 0 to 7 [ 58.438660][ C1] invalid error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 58.448501][ C1] Buffer I/O error on dev loop7, logical block 0, lost async page write [ 58.497866][ T4669] syzkaller1: entered promiscuous mode [ 58.503542][ T4669] syzkaller1: entered allmulticast mode [ 58.590093][ T4675] loop3: detected capacity change from 0 to 1024 [ 58.598527][ T4675] EXT4-fs: Ignoring removed bh option [ 58.624392][ T4675] ext4 filesystem being mounted at /82/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.658709][ T4681] loop0: detected capacity change from 0 to 1024 [ 58.685254][ T4681] EXT4-fs (loop0): shut down requested (0) [ 58.694326][ T4681] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 58.704273][ T4681] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 58.737694][ T4685] loop2: detected capacity change from 0 to 1024 [ 58.773069][ T4685] EXT4-fs: inline encryption not supported [ 58.790592][ T4685] EXT4-fs (loop2): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 58.969483][ T36] Bluetooth: hci0: Frame reassembly failed (-84) [ 59.009927][ T4718] loop1: detected capacity change from 0 to 128 [ 59.174466][ T4732] netlink: 'syz.2.529': attribute type 2 has an invalid length. [ 59.189984][ T4732] netlink: 132 bytes leftover after parsing attributes in process `syz.2.529'. [ 59.323090][ T4746] sctp: [Deprecated]: syz.3.534 (pid 4746) Use of int in max_burst socket option. [ 59.323090][ T4746] Use struct sctp_assoc_value instead [ 59.382265][ T4735] program syz.1.528 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 59.561998][ T4756] erspan0: entered promiscuous mode [ 59.567749][ T4756] netlink: 8 bytes leftover after parsing attributes in process `syz.1.537'. [ 59.576908][ T4756] erspan0: left promiscuous mode [ 59.616404][ T4758] netlink: 12 bytes leftover after parsing attributes in process `syz.1.538'. [ 59.696404][ T4764] netlink: 24 bytes leftover after parsing attributes in process `syz.1.541'. [ 59.716711][ T4766] loop3: detected capacity change from 0 to 128 [ 59.777094][ T4770] netlink: 80 bytes leftover after parsing attributes in process `syz.1.544'. [ 59.787042][ T4770] netlink: 80 bytes leftover after parsing attributes in process `syz.1.544'. [ 60.220414][ T4796] loop3: detected capacity change from 0 to 512 [ 60.234449][ T4796] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 60.248694][ T4796] EXT4-fs error (device loop3): xattr_find_entry:337: inode #15: comm syz.3.555: corrupted xattr entries [ 60.266384][ T4796] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 60.266907][ T4796] EXT4-fs (loop3): 1 truncate cleaned up [ 60.276257][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 60.276280][ C1] EXT4-fs (loop3): initial error at time 1776170111: xattr_find_entry:337: inode 15 [ 60.276311][ C1] EXT4-fs (loop3): last error at time 1776170111: xattr_find_entry:337: inode 15 [ 60.317504][ T28] kauditd_printk_skb: 66 callbacks suppressed [ 60.317523][ T28] audit: type=1400 audit(1776170112.029:460): avc: denied { watch } for pid=4795 comm="syz.3.555" path="/100/file0" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 60.346142][ T28] audit: type=1400 audit(1776170112.039:461): avc: denied { rename } for pid=4795 comm="syz.3.555" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 60.502207][ T4807] EXT4-fs: inline encryption not supported [ 60.516690][ T4807] ext4 filesystem being mounted at /119/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.559431][ T4802] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #16: comm syz.2.557: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 4097, max 4(4), depth 0(0) [ 60.779465][ T28] audit: type=1400 audit(1776170112.489:462): avc: denied { accept } for pid=4822 comm="syz.2.566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 60.849900][ T28] audit: type=1326 audit(1776170112.559:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4828 comm="syz.0.570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 60.893651][ T28] audit: type=1326 audit(1776170112.559:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4828 comm="syz.0.570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 60.929060][ T28] audit: type=1326 audit(1776170112.559:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4828 comm="syz.0.570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 60.953293][ T28] audit: type=1326 audit(1776170112.569:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4828 comm="syz.0.570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 60.976823][ T28] audit: type=1326 audit(1776170112.569:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4828 comm="syz.0.570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 60.989841][ T3535] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 61.006391][ T4835] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 61.014079][ T4835] SELinux: failed to load policy [ 61.152824][ T4848] EXT4-fs: inline encryption not supported [ 61.188423][ T4848] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.209989][ T4848] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.219113][ T4848] EXT4-fs (loop2): ea_inode feature is not supported for Hurd [ 61.271987][ T4848] netlink: 64 bytes leftover after parsing attributes in process `syz.2.576'. [ 61.362666][ T28] audit: type=1400 audit(1776170113.079:468): avc: denied { watch } for pid=4857 comm="syz.2.581" path="/128/file0/file0" dev="loop2" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 61.403799][ T4862] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 61.429194][ T4862] isofs_fill_super: get root inode failed [ 61.476264][ T4864] netlink: 4 bytes leftover after parsing attributes in process `syz.2.584'. [ 61.489789][ T4866] tap0: tun_chr_ioctl cmd 1074025677 [ 61.509023][ T4866] tap0: linktype set to 804 [ 61.521636][ T4866] tap0: tun_chr_ioctl cmd 1074025681 [ 61.619894][ T28] audit: type=1400 audit(1776170113.329:469): avc: denied { write } for pid=4876 comm="syz.0.590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 61.675331][ T4879] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 61.758881][ T4883] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 61.928842][ T4903] netlink: 28 bytes leftover after parsing attributes in process `syz.0.603'. [ 62.019093][ T4904] EXT4-fs (loop2): 1 truncate cleaned up [ 62.466086][ T4929] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 62.473109][ T23] IPVS: starting estimator thread 0... [ 62.520632][ T4944] set_capacity_and_notify: 6 callbacks suppressed [ 62.520654][ T4944] loop3: detected capacity change from 0 to 256 [ 62.569728][ T4940] IPVS: using max 1680 ests per chain, 84000 per kthread [ 62.587783][ T4950] netlink: 8 bytes leftover after parsing attributes in process `syz.0.620'. [ 62.919433][ T4983] netlink: 4 bytes leftover after parsing attributes in process `syz.4.637'. [ 62.966259][ T4989] loop0: detected capacity change from 0 to 512 [ 63.004106][ T4989] EXT4-fs: Ignoring removed oldalloc option [ 63.014444][ T4983] netlink: 4 bytes leftover after parsing attributes in process `syz.4.637'. [ 63.024179][ T4989] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 63.035426][ T4989] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.639: iget: bad i_size value: 38620345925642 [ 63.048757][ T4989] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 63.049003][ T4989] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.639: couldn't read orphan inode 15 (err -117) [ 63.058296][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 63.058314][ C0] EXT4-fs (loop0): initial error at time 1776170114: ext4_orphan_get:1397: inode 15 [ 63.058372][ C0] EXT4-fs (loop0): last error at time 1776170114: ext4_orphan_get:1397: inode 15 [ 63.096454][ T4989] loop0: lost filesystem error report for type 5 error -117 [ 63.142692][ T4995] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59426 sclass=netlink_route_socket pid=4995 comm=syz.4.642 [ 63.319588][ T5016] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.650'. [ 63.335872][ T5016] netlink: 6324 bytes leftover after parsing attributes in process `syz.3.650'. [ 63.346493][ T5016] netlink: 2 bytes leftover after parsing attributes in process `syz.3.650'. [ 63.378664][ T5020] loop3: detected capacity change from 0 to 512 [ 63.394093][ T5020] EXT4-fs error (device loop3): __ext4_iget:5395: inode #11: block 1: comm syz.3.652: invalid block [ 63.405482][ T5020] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 63.405888][ T5020] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.652: couldn't read orphan inode 11 (err -117) [ 63.415121][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 63.415142][ C0] EXT4-fs (loop3): initial error at time 1776170115: __ext4_iget:5395: inode 11: block 1 [ 63.415189][ C0] EXT4-fs (loop3): last error at time 1776170115: __ext4_iget:5395: inode 11: block 1 [ 63.430705][ T5012] loop4: detected capacity change from 0 to 8192 [ 63.435779][ T5020] loop3: lost filesystem error report for type 5 error -117 [ 63.543113][ T5026] loop3: detected capacity change from 0 to 512 [ 63.566986][ T5026] EXT4-fs: Ignoring removed nobh option [ 63.574116][ T5026] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.600319][ T5026] ext4 filesystem being mounted at /116/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.733311][ T5039] netlink: 4 bytes leftover after parsing attributes in process `syz.2.659'. [ 63.839886][ T5048] netlink: 8 bytes leftover after parsing attributes in process `syz.2.662'. [ 63.848950][ T5048] netlink: 'syz.2.662': attribute type 30 has an invalid length. [ 63.880608][ T160] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 63.891761][ T160] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 63.908979][ T5048] netlink: 8 bytes leftover after parsing attributes in process `syz.2.662'. [ 63.918721][ T160] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 63.918774][ T5048] netlink: 'syz.2.662': attribute type 30 has an invalid length. [ 63.955706][ T160] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 64.048390][ T5055] netlink: 8 bytes leftover after parsing attributes in process `syz.2.665'. [ 64.244244][ T5074] loop6: detected capacity change from 0 to 7 [ 64.265444][ T5076] team0: Port device syz_tun added [ 64.274491][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.283712][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.292621][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.301934][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.312913][ T5076] team0: Port device syz_tun removed [ 64.319681][ T5074] loop6: unable to read partition table [ 64.339156][ T5074] loop_reread_partitions: partition scan of loop6 (úùƒWå¡™‰ü¾Ã½¸*‹ºÐ œëÜ%õ«µ4FLQkÝŠ5) failed (rc=-5) [ 64.352614][ T5076] bridge_slave_0: left allmulticast mode [ 64.369924][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 64.373379][ T5076] bridge_slave_0: left promiscuous mode [ 64.388427][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.397694][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.406023][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.415337][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.423794][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.433109][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.435022][ T5076] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.443014][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.457443][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.466273][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.475725][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.494227][ T5076] bridge_slave_1: left allmulticast mode [ 64.509957][ T5076] bridge_slave_1: left promiscuous mode [ 64.513799][ T5083] netlink: 'syz.0.677': attribute type 11 has an invalid length. [ 64.523668][ T5076] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.551424][ T5076] bond0: (slave bond_slave_0): Releasing backup interface [ 64.562816][ T5076] bond0: (slave bond_slave_1): Releasing backup interface [ 64.576745][ T5076] team0: Port device team_slave_0 removed [ 64.587126][ T5076] team0: Port device team_slave_1 removed [ 64.595995][ T5076] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.603712][ T5076] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.612838][ T5076] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.620869][ T5076] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.634627][ T5076] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 64.659733][ T5081] hsr0: entered promiscuous mode [ 64.691886][ T5092] netlink: 'syz.0.679': attribute type 27 has an invalid length. [ 64.709870][ T5092] netlink: 'syz.0.679': attribute type 28 has an invalid length. [ 64.730323][ T5092] netlink: 'syz.0.679': attribute type 29 has an invalid length. [ 64.738295][ T5092] netlink: 'syz.0.679': attribute type 30 has an invalid length. [ 64.768553][ T5092] netlink: 'syz.0.679': attribute type 31 has an invalid length. [ 64.782101][ T5094] loop3: detected capacity change from 0 to 512 [ 64.788465][ T5092] netlink: 'syz.0.679': attribute type 32 has an invalid length. [ 64.802159][ T5094] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 64.832978][ T5094] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.680: bg 0: block 104: invalid block bitmap [ 64.840421][ T5092] netlink: 'syz.0.679': attribute type 33 has an invalid length. [ 64.863384][ T5094] loop3: lost filesystem error report for type 5 error -117 [ 64.863541][ T5092] netlink: 'syz.0.679': attribute type 35 has an invalid length. [ 64.870943][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 64.870971][ C1] EXT4-fs (loop3): initial error at time 1776170116: ext4_validate_block_bitmap:432 [ 64.871017][ C1] EXT4-fs (loop3): last error at time 1776170116: ext4_validate_block_bitmap:432 [ 64.907452][ T5094] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 64.923981][ T5102] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 64.949869][ T5094] loop3: lost filesystem error report for type 5 error -117 [ 64.957489][ T5094] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.680: invalid indirect mapped block 1 (level 1) [ 64.978679][ T5094] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 64.980126][ T5094] EXT4-fs (loop3): 1 truncate cleaned up [ 65.056947][ T5109] loop0: detected capacity change from 0 to 2048 [ 65.126278][ T5119] loop3: detected capacity change from 0 to 256 [ 65.161249][ T5119] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 65.185383][ T5119] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 65.301635][ T5134] loop1: detected capacity change from 0 to 512 [ 65.400215][ T5137] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 65.452608][ T5137] EXT4-fs (loop0): 1 truncate cleaned up [ 65.462981][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 65.462998][ T28] audit: type=1400 audit(1776170117.179:485): avc: denied { map } for pid=5136 comm="syz.0.697" path="/150/file2/memory.events.local" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 65.656564][ T5151] batadv_slave_1: entered promiscuous mode [ 65.676713][ T5155] tun0: tun_chr_ioctl cmd 1074025677 [ 65.691609][ T28] audit: type=1400 audit(1776170117.409:486): avc: denied { create } for pid=5157 comm="syz.4.705" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 65.691652][ T5155] tun0: linktype set to 768 [ 65.722047][ T5145] tun0: tun_chr_ioctl cmd 1074025675 [ 65.727905][ T5145] tun0: persist disabled [ 65.740407][ T5150] batadv_slave_1: left promiscuous mode [ 65.756287][ T28] audit: type=1400 audit(1776170117.409:487): avc: denied { map } for pid=5157 comm="syz.4.705" path="socket:[9732]" dev="sockfs" ino=9732 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 65.811103][ T28] audit: type=1400 audit(1776170117.409:488): avc: denied { read accept } for pid=5157 comm="syz.4.705" path="socket:[9732]" dev="sockfs" ino=9732 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 65.859816][ T5161] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 65.889948][ T28] audit: type=1400 audit(1776170117.599:489): avc: denied { append } for pid=5163 comm="syz.3.707" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 65.919730][ T5161] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 65.942820][ T5161] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.706: lblock 2 mapped to illegal pblock 2 (length 1) [ 65.954040][ T28] audit: type=1400 audit(1776170117.599:490): avc: denied { read } for pid=5163 comm="syz.3.707" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 65.983379][ T28] audit: type=1400 audit(1776170117.599:491): avc: denied { open } for pid=5163 comm="syz.3.707" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 66.010291][ T5161] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 66.010536][ T5161] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 66.020190][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 66.020216][ C0] EXT4-fs (loop4): initial error at time 1776170117: ext4_map_blocks:791: inode 3: block 2 [ 66.020260][ C0] EXT4-fs (loop4): last error at time 1776170117: ext4_map_blocks:791: inode 3: block 2 [ 66.129053][ T5161] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 48: comm syz.4.706: lblock 0 mapped to illegal pblock 48 (length 1) [ 66.144143][ T5161] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 66.176880][ T5161] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 66.195011][ T5161] EXT4-fs error (device loop4): ext4_acquire_dquot:7028: comm syz.4.706: Failed to acquire dquot type 0 [ 66.206514][ T5161] loop4: lost filesystem error report for type 5 error -117 [ 66.207586][ T5161] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6293: Corrupt filesystem [ 66.227876][ T5161] loop4: lost filesystem error report for type 5 error -117 [ 66.227993][ T5161] EXT4-fs error (device loop4): ext4_evict_inode:267: inode #11: comm syz.4.706: mark_inode_dirty error [ 66.252934][ T5161] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 66.253063][ T5161] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 66.273086][ T5161] EXT4-fs (loop4): 1 orphan inode deleted [ 66.329858][ T30] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 66.344384][ T30] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 66.344581][ T30] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 66.363001][ T30] EXT4-fs error (device loop4): ext4_release_dquot:7064: comm kworker/u8:1: Failed to release dquot type 0 [ 66.375325][ T30] loop4: lost filesystem error report for type 5 error -117 [ 66.375771][ T3319] EXT4-fs error (device loop4): __ext4_get_inode_loc:4799: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 66.397575][ T3319] loop4: lost filesystem error report for type 5 error -117 [ 66.397762][ T3319] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6293: Corrupt filesystem [ 66.415774][ T3319] loop4: lost filesystem error report for type 5 error -117 [ 66.415896][ T3319] EXT4-fs error (device loop4): ext4_quota_off:7312: inode #3: comm syz-executor: mark_inode_dirty error [ 66.440515][ T3319] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 66.801027][ T5206] FAT-fs (loop0): Directory bread(block 64) failed [ 66.825708][ T5206] FAT-fs (loop0): Directory bread(block 65) failed [ 66.832810][ T5206] FAT-fs (loop0): Directory bread(block 66) failed [ 66.839547][ T5206] FAT-fs (loop0): Directory bread(block 67) failed [ 66.846499][ T5206] FAT-fs (loop0): Directory bread(block 68) failed [ 66.864121][ T5206] FAT-fs (loop0): Directory bread(block 69) failed [ 66.871068][ T5206] FAT-fs (loop0): Directory bread(block 70) failed [ 66.877885][ T5206] FAT-fs (loop0): Directory bread(block 71) failed [ 66.884890][ T5206] FAT-fs (loop0): Directory bread(block 72) failed [ 66.891865][ T5206] FAT-fs (loop0): Directory bread(block 73) failed [ 66.951358][ T5212] ext4 filesystem being mounted at /129/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 67.437272][ T5247] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 67.666998][ T5256] set_capacity_and_notify: 5 callbacks suppressed [ 67.667019][ T5256] loop0: detected capacity change from 0 to 1024 [ 67.778623][ T5266] gretap0: entered promiscuous mode [ 67.900167][ T5277] loop4: detected capacity change from 0 to 512 [ 67.906997][ T5277] EXT4-fs: test_dummy_encryption option not supported [ 68.024558][ T5289] Invalid argument reading file caps for ./file0 [ 68.185839][ T5298] 8021q: adding VLAN 0 to HW filter on device bond1 [ 68.239322][ T5301] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5301 comm=syz.1.763 [ 68.388167][ T5311] loop4: detected capacity change from 0 to 1024 [ 68.406252][ T5311] EXT4-fs: Ignoring removed orlov option [ 68.437650][ T5311] EXT4-fs error (device loop4): __ext4_new_inode:1285: comm syz.4.768: failed to insert inode 12: doubly allocated? [ 68.460247][ T5311] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 68.632250][ T5322] loop3: detected capacity change from 0 to 2048 [ 68.713766][ T5322] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 68.772304][ T5322] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 68.828856][ T5322] EXT4-fs (loop3): This should not happen!! Data will be lost [ 68.828856][ T5322] [ 68.865223][ T5322] EXT4-fs (loop3): Total free blocks count 0 [ 68.884621][ T5322] EXT4-fs (loop3): Free/Dirty block details [ 68.897070][ T5329] loop7: detected capacity change from 0 to 6 [ 68.918595][ T5322] EXT4-fs (loop3): free_blocks=66060288 [ 68.939694][ T5322] EXT4-fs (loop3): dirty_blocks=48 [ 68.956279][ T5322] EXT4-fs (loop3): Block reservation details [ 68.972937][ T5322] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 69.049396][ T3329] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 69.192425][ T5344] __nla_validate_parse: 5 callbacks suppressed [ 69.192445][ T5344] netlink: 8 bytes leftover after parsing attributes in process `syz.4.779'. [ 69.246540][ T5344] netlink: 8 bytes leftover after parsing attributes in process `syz.4.779'. [ 69.709712][ T42] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 69.710297][ T3535] Bluetooth: hci0: command 0x1003 tx timeout [ 69.866526][ T5393] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 70.288641][ T5409] loop4: detected capacity change from 0 to 2048 [ 70.295671][ T5409] EXT4-fs: Ignoring removed oldalloc option [ 70.321468][ T5409] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c028, mo2=0002] [ 70.331537][ T5409] System zones: 0-7 [ 70.338920][ T5409] EXT4-fs (loop4): shut down requested (1) [ 70.441207][ T5419] loop0: detected capacity change from 0 to 256 [ 70.468614][ T5422] loop1: detected capacity change from 0 to 512 [ 70.484820][ T5419] FAT-fs (loop0): Directory bread(block 64) failed [ 70.493724][ T5419] FAT-fs (loop0): Directory bread(block 65) failed [ 70.500658][ T5419] FAT-fs (loop0): Directory bread(block 66) failed [ 70.507985][ T5419] FAT-fs (loop0): Directory bread(block 67) failed [ 70.518103][ T5422] ext4 filesystem being mounted at /153/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.536985][ T5419] FAT-fs (loop0): Directory bread(block 68) failed [ 70.559756][ T5419] FAT-fs (loop0): Directory bread(block 69) failed [ 70.566386][ T5419] FAT-fs (loop0): Directory bread(block 70) failed [ 70.573157][ T5419] FAT-fs (loop0): Directory bread(block 71) failed [ 70.580378][ T5419] FAT-fs (loop0): Directory bread(block 72) failed [ 70.587064][ T5419] FAT-fs (loop0): Directory bread(block 73) failed [ 70.615138][ T5430] validate_nla: 13 callbacks suppressed [ 70.615158][ T5430] netlink: 'syz.1.816': attribute type 2 has an invalid length. [ 70.723055][ T5443] loop1: detected capacity change from 0 to 2048 [ 70.729987][ T5443] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.766413][ T5447] netlink: 'syz.2.823': attribute type 3 has an invalid length. [ 70.792798][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 70.792813][ T28] audit: type=1400 audit(1776170122.509:531): avc: denied { name_bind } for pid=5448 comm="syz.0.824" src=512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hi_reserved_port_t tclass=tcp_socket permissive=1 [ 70.842537][ T5443] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.822: bg 0: block 2: invalid block bitmap [ 70.864804][ T5453] netlink: 'syz.0.825': attribute type 4 has an invalid length. [ 70.873144][ T5443] EXT4-fs (loop1): Remounting filesystem read-only [ 70.890365][ T5455] batadv_slave_0: entered promiscuous mode [ 70.897296][ T5454] batadv_slave_0: left promiscuous mode [ 70.949073][ T28] audit: type=1400 audit(1776170122.659:532): avc: denied { mounton } for pid=5456 comm="syz.2.829" path="/169/file0" dev="tmpfs" ino=893 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 71.255403][ T5492] loop0: detected capacity change from 0 to 2048 [ 71.287498][ T5497] team0: Port device syz_tun added [ 71.301204][ T5492] loop0: p4 < > [ 71.308107][ T5492] EXT4-fs (loop0p4): unable to read superblock [ 71.319076][ T5497] team0: Port device syz_tun removed [ 71.347453][ T5497] bridge_slave_0: left allmulticast mode [ 71.356415][ T5497] bridge_slave_0: left promiscuous mode [ 71.363212][ T5497] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.374951][ T5497] bridge_slave_1: left allmulticast mode [ 71.381763][ T5497] bridge_slave_1: left promiscuous mode [ 71.390589][ T5497] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.403585][ T5497] bond0: (slave bond_slave_0): Releasing backup interface [ 71.414422][ T5497] bond0: (slave bond_slave_1): Releasing backup interface [ 71.428519][ T5497] team0: Port device team_slave_0 removed [ 71.439299][ T5497] team0: Port device team_slave_1 removed [ 71.447255][ T5497] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.455163][ T5497] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.467027][ T5497] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.509969][ T5497] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.661300][ T5509] FAT-fs (loop3): Directory bread(block 64) failed [ 71.668258][ T5509] FAT-fs (loop3): Directory bread(block 65) failed [ 71.675222][ T5509] FAT-fs (loop3): Directory bread(block 66) failed [ 71.682180][ T5509] FAT-fs (loop3): Directory bread(block 67) failed [ 71.692317][ T5509] FAT-fs (loop3): Directory bread(block 68) failed [ 71.699219][ T5509] FAT-fs (loop3): Directory bread(block 69) failed [ 71.707556][ T5509] FAT-fs (loop3): Directory bread(block 70) failed [ 71.726376][ T5509] FAT-fs (loop3): Directory bread(block 71) failed [ 71.733317][ T5509] FAT-fs (loop3): Directory bread(block 72) failed [ 71.740278][ T5509] FAT-fs (loop3): Directory bread(block 73) failed [ 71.764009][ T28] audit: type=1326 audit(1776170123.479:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5512 comm="syz.0.854" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 71.791884][ T28] audit: type=1326 audit(1776170123.479:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5512 comm="syz.0.854" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 71.815748][ T28] audit: type=1326 audit(1776170123.479:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5512 comm="syz.0.854" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 71.845609][ T28] audit: type=1326 audit(1776170123.479:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5512 comm="syz.0.854" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 71.869868][ T28] audit: type=1326 audit(1776170123.479:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5512 comm="syz.0.854" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 71.897967][ T28] audit: type=1326 audit(1776170123.499:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5512 comm="syz.0.854" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 71.969653][ T28] audit: type=1326 audit(1776170123.499:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5512 comm="syz.0.854" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 71.980778][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.045915][ T28] audit: type=1326 audit(1776170123.499:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5512 comm="syz.0.854" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 72.143595][ T5531] sch_tbf: peakrate 188 is lower than or equals to rate 7012629537550284465 ! [ 72.212838][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.286777][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.337994][ T5534] 9pnet: p9_errstr2errno: server reported unknown error  [ 72.360519][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.513987][ T5549] serio: Serial port ptm0 [ 72.530911][ T5520] chnl_net:caif_netlink_parms(): no params data found [ 72.542742][ T5546] loop0: p3 < > [ 72.625892][ T12] bridge_slave_1: left allmulticast mode [ 72.644948][ T12] bridge_slave_1: left promiscuous mode [ 72.661908][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.686304][ T12] bridge_slave_0: left allmulticast mode [ 72.700879][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 72.702766][ T12] bridge_slave_0: left promiscuous mode [ 72.744175][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.963287][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.982866][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.007567][ T12] bond0 (unregistering): Released all slaves [ 73.231067][ T5580] set_capacity_and_notify: 2 callbacks suppressed [ 73.231083][ T5580] loop2: detected capacity change from 0 to 32768 [ 73.293196][ T5520] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.309038][ T5520] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.318010][ T5520] bridge_slave_0: entered allmulticast mode [ 73.350376][ T5520] bridge_slave_0: entered promiscuous mode [ 73.369752][ T5520] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.388550][ T5520] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.412025][ T5520] bridge_slave_1: entered allmulticast mode [ 73.421992][ T5520] bridge_slave_1: entered promiscuous mode [ 73.446073][ T12] hsr_slave_0: left promiscuous mode [ 73.452193][ T12] hsr_slave_1: left promiscuous mode [ 73.460298][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.481494][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.500408][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.517662][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.557814][ T12] veth1_macvtap: left promiscuous mode [ 73.575464][ T12] veth0_macvtap: left promiscuous mode [ 73.605803][ T12] veth1_vlan: left promiscuous mode [ 73.629019][ T12] veth0_vlan: left promiscuous mode [ 73.641670][ T5601] loop2: detected capacity change from 0 to 128 [ 73.715877][ T5601] syz.2.879: attempt to access beyond end of device [ 73.715877][ T5601] loop2: rw=2049, sector=138, nr_sectors = 8 limit=128 [ 73.748949][ T5601] syz.2.879: attempt to access beyond end of device [ 73.748949][ T5601] loop2: rw=2049, sector=146, nr_sectors = 8 limit=128 [ 73.800916][ T5601] syz.2.879: attempt to access beyond end of device [ 73.800916][ T5601] loop2: rw=2049, sector=152, nr_sectors = 2 limit=128 [ 73.825536][ T5601] Buffer I/O error on dev loop2, logical block 76, lost async page write [ 73.826501][ T5608] netlink: 32 bytes leftover after parsing attributes in process `syz.3.880'. [ 73.847512][ T5601] syz.2.879: attempt to access beyond end of device [ 73.847512][ T5601] loop2: rw=2049, sector=154, nr_sectors = 8 limit=128 [ 73.892319][ T5601] syz.2.879: attempt to access beyond end of device [ 73.892319][ T5601] loop2: rw=2049, sector=162, nr_sectors = 8 limit=128 [ 73.906293][ T5612] loop3: detected capacity change from 0 to 512 [ 73.924368][ T5612] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 73.938689][ T5601] syz.2.879: attempt to access beyond end of device [ 73.938689][ T5601] loop2: rw=2049, sector=168, nr_sectors = 2 limit=128 [ 73.958571][ T5601] Buffer I/O error on dev loop2, logical block 84, lost async page write [ 73.975809][ T5601] syz.2.879: attempt to access beyond end of device [ 73.975809][ T5601] loop2: rw=2049, sector=186, nr_sectors = 8 limit=128 [ 73.990103][ T5601] syz.2.879: attempt to access beyond end of device [ 73.990103][ T5601] loop2: rw=2049, sector=192, nr_sectors = 2 limit=128 [ 74.024950][ T12] team0 (unregistering): Port device team_slave_1 removed [ 74.040029][ T5601] Buffer I/O error on dev loop2, logical block 96, lost async page write [ 74.059227][ T5601] syz.2.879: attempt to access beyond end of device [ 74.059227][ T5601] loop2: rw=2049, sector=194, nr_sectors = 8 limit=128 [ 74.074037][ T12] team0 (unregistering): Port device team_slave_0 removed [ 74.085937][ T5601] syz.2.879: attempt to access beyond end of device [ 74.085937][ T5601] loop2: rw=2049, sector=200, nr_sectors = 2 limit=128 [ 74.099490][ T5601] Buffer I/O error on dev loop2, logical block 100, lost async page write [ 74.110799][ T5601] Buffer I/O error on dev loop2, logical block 112, lost async page write [ 74.124248][ T5601] Buffer I/O error on dev loop2, logical block 116, lost async page write [ 74.162019][ T5601] Buffer I/O error on dev loop2, logical block 104, lost async page write [ 74.183039][ T5601] Buffer I/O error on dev loop2, logical block 108, lost async page write [ 74.196946][ T5601] Buffer I/O error on dev loop2, logical block 88, lost async page write [ 74.206385][ T5601] Buffer I/O error on dev loop2, logical block 92, lost async page write [ 74.220082][ T5520] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.234193][ T5520] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.246719][ T5613] syzkaller1: entered promiscuous mode [ 74.258132][ T5613] syzkaller1: entered allmulticast mode [ 74.328071][ T5520] team0: Port device team_slave_0 added [ 74.345178][ T5520] team0: Port device team_slave_1 added [ 74.370112][ T5520] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.385162][ T5520] 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. [ 74.488928][ T5520] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.550282][ T5520] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.563362][ T5520] 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. [ 74.606782][ T5520] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.695662][ T12] IPVS: stop unused estimator thread 0... [ 74.704480][ T5520] hsr_slave_0: entered promiscuous mode [ 74.711016][ T5520] hsr_slave_1: entered promiscuous mode [ 74.723079][ T5520] debugfs: 'hsr0' already exists in 'hsr' [ 74.734471][ T5520] Cannot create hsr debugfs directory [ 75.009147][ T5520] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 75.022061][ T5520] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 75.031807][ T5520] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 75.048527][ T5520] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 75.090152][ T5696] loop2: detected capacity change from 0 to 1764 [ 75.163800][ T5520] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.183997][ T5520] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.267714][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.274874][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.308849][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.316093][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.350773][ T5710] loop3: detected capacity change from 0 to 8192 [ 75.534522][ T5520] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.822594][ T5520] veth0_vlan: entered promiscuous mode [ 75.859772][ T5520] veth1_vlan: entered promiscuous mode [ 75.866162][ T3411] IPVS: starting estimator thread 0... [ 75.909176][ T5520] veth0_macvtap: entered promiscuous mode [ 75.942195][ T5520] veth1_macvtap: entered promiscuous mode [ 75.974808][ T5520] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.980448][ T5764] IPVS: using max 2256 ests per chain, 112800 per kthread [ 75.994442][ T5769] netlink: 60 bytes leftover after parsing attributes in process `syz.2.917'. [ 76.013977][ T5520] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.034808][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.044092][ T5769] netlink: 60 bytes leftover after parsing attributes in process `syz.2.917'. [ 76.054097][ T12] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.084372][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.116010][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.189014][ T28] kauditd_printk_skb: 41 callbacks suppressed [ 76.189033][ T28] audit: type=1400 audit(1776170127.899:582): avc: denied { mount } for pid=5782 comm="syz.4.921" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 76.212830][ T3411] kernel read not supported for file /batadv_slave_1 (pid: 3411 comm: kworker/1:3) [ 76.279686][ T28] audit: type=1400 audit(1776170127.909:583): avc: denied { mounton } for pid=5782 comm="syz.4.921" path="/171/file0" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 76.362945][ T28] audit: type=1400 audit(1776170127.949:584): avc: denied { mounton } for pid=5520 comm="syz-executor" path="/root/syzkaller.VBrgpG/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=11720 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 76.443934][ T28] audit: type=1400 audit(1776170127.959:585): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 76.485983][ T28] audit: type=1400 audit(1776170127.969:586): avc: denied { mounton } for pid=5520 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=538 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 76.562189][ T28] audit: type=1400 audit(1776170128.109:587): avc: denied { write } for pid=5788 comm="syz.2.923" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 76.671890][ T28] audit: type=1400 audit(1776170128.359:588): avc: denied { relabelfrom } for pid=5802 comm="syz.5.928" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 76.693922][ T28] audit: type=1400 audit(1776170128.359:589): avc: denied { relabelto } for pid=5802 comm="syz.5.928" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 76.767126][ T28] audit: type=1326 audit(1776170128.469:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5804 comm="syz.0.939" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 76.794231][ T28] audit: type=1326 audit(1776170128.469:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5804 comm="syz.0.939" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 77.037964][ T5826] loop3: detected capacity change from 0 to 128 [ 77.315041][ T5846] loop2: detected capacity change from 0 to 128 [ 77.395108][ T5846] EXT4-fs mount: 44 callbacks suppressed [ 77.395124][ T5846] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 77.442369][ T5846] ext4 filesystem being mounted at /196/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.533999][ T3327] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 77.734464][ T5883] loop4: detected capacity change from 0 to 1024 [ 77.759528][ T5885] ip6gretap0: entered promiscuous mode [ 77.775131][ T5885] macvtap1: entered promiscuous mode [ 77.775921][ T5883] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.781176][ T5885] macvtap1: entered allmulticast mode [ 77.798650][ T5885] ip6gretap0: entered allmulticast mode [ 77.806773][ T5885] ip6gretap0: left allmulticast mode [ 77.812565][ T5885] ip6gretap0: left promiscuous mode [ 77.839106][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.482740][ T5915] loop3: detected capacity change from 0 to 512 [ 78.503238][ T5915] EXT4-fs (loop3): #blocks per group too big: 5840896 [ 78.551371][ T5919] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 13308 [ 78.727614][ T5934] loop4: detected capacity change from 0 to 512 [ 78.756847][ T5934] EXT4-fs (loop4): 1 truncate cleaned up [ 78.766438][ T5934] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.781827][ T5934] EXT4-fs warning (device loop4): ext4_group_add:1735: No reserved GDT blocks, can't resize [ 78.852328][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.902108][ T5942] loop0: detected capacity change from 0 to 128 [ 78.985336][ T5946] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 79.210927][ T5969] netlink: 8 bytes leftover after parsing attributes in process `syz.4.998'. [ 79.231116][ T5969] netlink: 34959 bytes leftover after parsing attributes in process `syz.4.998'. [ 79.347077][ T5983] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1005'. [ 79.357140][ T5983] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1005'. [ 79.691260][ T5999] mmap: syz.3.1012 (5999) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 79.717874][ T6003] loop2: detected capacity change from 0 to 512 [ 79.727479][ T6003] EXT4-fs: Ignoring removed nobh option [ 79.759154][ T6003] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.773032][ T6003] ext4 filesystem being mounted at /203/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.804009][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.948726][ T6020] loop2: detected capacity change from 0 to 128 [ 79.972185][ T6020] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 79.991119][ T6020] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 79.998516][ T6022] netem: incorrect ge model size [ 80.007047][ T6020] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1020'. [ 80.014119][ T6022] netem: change failed [ 80.018764][ T6020] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1020'. [ 80.374596][ T6054] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1034'. [ 80.485184][ T6066] loop5: detected capacity change from 0 to 128 [ 80.500014][ T6066] bio_check_eod: 58 callbacks suppressed [ 80.500030][ T6066] syz.5.1039: attempt to access beyond end of device [ 80.500030][ T6066] loop5: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 80.530705][ T6064] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6064 comm=syz.2.1038 [ 80.753322][ T6090] syzkaller1: entered promiscuous mode [ 80.763509][ T6090] syzkaller1: entered allmulticast mode [ 80.821914][ T6098] ipvlan2: entered promiscuous mode [ 80.835299][ T23] IPVS: starting estimator thread 0... [ 80.846738][ T6098] team0: Device ipvlan2 failed to register rx_handler [ 80.868720][ T6105] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1058'. [ 80.939729][ T6102] IPVS: using max 2160 ests per chain, 108000 per kthread [ 81.070702][ T6124] loop3: detected capacity change from 0 to 1024 [ 81.077598][ T6124] EXT4-fs: Ignoring removed mblk_io_submit option [ 81.126356][ T6124] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.164887][ T6124] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 81.193541][ T6138] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1073'. [ 81.194878][ T6124] EXT4-fs: Ignoring removed bh option [ 81.208271][ T6124] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 81.218325][ T6124] EXT4-fs (loop3): changing journal_checksum during remount not supported; ignoring [ 81.236347][ T6138] netlink: 'syz.0.1073': attribute type 18 has an invalid length. [ 81.244586][ T6138] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1073'. [ 81.248369][ T6124] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 81.300477][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 81.300496][ T28] audit: type=1326 audit(1776170133.019:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6145 comm="syz.0.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 81.343578][ T28] audit: type=1326 audit(1776170133.049:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6145 comm="syz.0.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 81.367824][ T28] audit: type=1326 audit(1776170133.049:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6145 comm="syz.0.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 81.393058][ T3329] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.407305][ T6153] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1080'. [ 81.417983][ T28] audit: type=1326 audit(1776170133.049:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6145 comm="syz.0.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 81.470222][ T28] audit: type=1326 audit(1776170133.049:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6145 comm="syz.0.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 81.493957][ T28] audit: type=1326 audit(1776170133.049:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6145 comm="syz.0.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 81.525201][ T28] audit: type=1326 audit(1776170133.109:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6145 comm="syz.0.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfb2d4c819 code=0x7ffc0000 [ 81.548790][ T28] audit: type=1326 audit(1776170133.109:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6145 comm="syz.0.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fbfb2d4c582 code=0x7ffc0000 [ 81.573072][ T28] audit: type=1326 audit(1776170133.109:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6145 comm="syz.0.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7fbfb2d4c617 code=0x7ffc0000 [ 81.597684][ T28] audit: type=1326 audit(1776170133.109:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6145 comm="syz.0.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7fbfb2d09511 code=0x7ffc0000 [ 81.672793][ T6168] loop3: detected capacity change from 0 to 512 [ 81.689723][ T6168] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 81.713061][ T6168] EXT4-fs (loop3): 1 truncate cleaned up [ 81.723319][ T6168] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.753006][ T6168] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1084: invalid indirect mapped block 4294967295 (level 1) [ 81.767450][ T6168] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1084: invalid indirect mapped block 65535 (level 2) [ 81.826901][ T3329] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.006973][ T6199] loop0: detected capacity change from 0 to 512 [ 82.031570][ T6199] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.045112][ T6199] ext4 filesystem being mounted at /247/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.077309][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.294675][ T6215] loop0: detected capacity change from 0 to 2048 [ 82.321738][ T6215] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.354127][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.475167][ T6225] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 82.495087][ T6225] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 82.663565][ T3411] hid_parser_main: 7 callbacks suppressed [ 82.663583][ T3411] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.699084][ T3411] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 82.835547][ T6255] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.855262][ T6255] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.939496][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.143612][ T3411] Process accounting resumed [ 83.149732][ T3535] Bluetooth: hci0: command 0x1003 tx timeout [ 83.149819][ T42] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 83.243980][ T6292] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1137: inode has both inline data and extents flags [ 83.257603][ T6292] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 83.257756][ T6292] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1137: couldn't read orphan inode 15 (err -117) [ 83.267014][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 83.267034][ C1] EXT4-fs (loop0): initial error at time 1776170134: ext4_orphan_get:1397: inode 15 [ 83.267059][ C1] EXT4-fs (loop0): last error at time 1776170134: ext4_orphan_get:1397: inode 15 [ 83.307680][ T6292] loop0: lost filesystem error report for type 5 error -117 [ 83.308193][ T6292] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000400000000 r/w without journal. Quota mode: writeback. [ 83.345050][ T6292] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 83.383050][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000400000000. [ 83.493704][ T6311] set_capacity_and_notify: 3 callbacks suppressed [ 83.493726][ T6311] loop2: detected capacity change from 0 to 1024 [ 83.521623][ T6311] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.559036][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.597659][ T6320] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1149'. [ 83.665490][ T6320] bond1: entered promiscuous mode [ 83.672097][ T6320] 8021q: adding VLAN 0 to HW filter on device bond1 [ 83.688738][ T6328] 8021q: adding VLAN 0 to HW filter on device bond2 [ 83.696856][ T6328] bond2: entered promiscuous mode [ 83.703053][ T6328] bond1: (slave bond2): Enslaving as an active interface with an up link [ 83.872589][ T6347] loop5: detected capacity change from 0 to 2048 [ 83.903623][ T6347] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.972951][ T5520] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.996661][ T6364] netlink: 'syz.0.1167': attribute type 3 has an invalid length. [ 84.004750][ T6364] netlink: 13435 bytes leftover after parsing attributes in process `syz.0.1167'. [ 84.045892][ T6357] sctp: [Deprecated]: syz.3.1163 (pid 6357) Use of int in max_burst socket option deprecated. [ 84.045892][ T6357] Use struct sctp_assoc_value instead [ 84.099961][ T6372] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1171'. [ 84.138751][ T6378] loop2: detected capacity change from 0 to 128 [ 84.156083][ T6378] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 84.168642][ T6378] ext4 filesystem being mounted at /245/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.242547][ T6387] loop0: detected capacity change from 0 to 512 [ 84.253122][ T3327] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 84.265299][ T6387] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 84.281997][ T6387] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.297408][ T6387] ext4 filesystem being mounted at /271/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.373159][ T6398] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1180'. [ 84.460948][ T6396] loop4: detected capacity change from 0 to 164 [ 84.554032][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.583555][ T6414] loop3: detected capacity change from 0 to 1024 [ 84.613236][ T6414] EXT4-fs: test_dummy_encryption option not supported [ 84.758948][ T6429] loop2: detected capacity change from 0 to 256 [ 84.870806][ T6435] loop3: detected capacity change from 0 to 512 [ 84.914275][ T6435] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.927135][ T6435] ext4 filesystem being mounted at /254/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.006756][ T3329] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.225614][ T6460] loop4: detected capacity change from 0 to 1024 [ 85.253143][ T6460] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 85.267895][ T6460] ext4 filesystem being mounted at /222/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.310197][ T12] EXT4-fs error (device loop4): ext4_map_blocks:833: inode #15: comm kworker/u8:0: lblock 0 mapped to illegal pblock 0 (length 1) [ 85.338899][ T12] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 85.369755][ T12] EXT4-fs (loop4): This should not happen!! Data will be lost [ 85.369755][ T12] [ 85.381736][ T3319] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 85.393819][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 85.477443][ T6472] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 85.672581][ T6480] loop3: detected capacity change from 0 to 4096 [ 85.796531][ T6480] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.835439][ T6497] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 85.871174][ T6497] ext4 filesystem being mounted at /251/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.905724][ T3329] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.925883][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 86.091869][ T6504] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.110259][ T6504] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 86.423785][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 86.423802][ T28] audit: type=1326 audit(1776170138.139:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6536 comm="syz.3.1239" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe6258cc819 code=0x0 [ 86.511394][ T6542] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.532820][ T6542] IPVS: persistence engine module ip_vs_pe_€ not found [ 86.558103][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.635122][ T28] audit: type=1400 audit(1776170138.349:708): avc: denied { create } for pid=6556 comm="syz.4.1245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 86.684428][ T28] audit: type=1400 audit(1776170138.379:709): avc: denied { connect } for pid=6556 comm="syz.4.1245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 86.924635][ T6570] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 87.136652][ T6601] EXT4-fs: Ignoring removed bh option [ 87.160206][ T6601] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 87.191617][ T6601] EXT4-fs (loop0): 1 truncate cleaned up [ 87.205192][ T6601] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.226032][ T6601] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1260: bg 0: block 465: padding at end of block bitmap is not set [ 87.247864][ T6601] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 87.264278][ T6601] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1260: invalid indirect mapped block 234881024 (level 0) [ 87.310224][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.674541][ T6666] EXT4-fs: Ignoring removed bh option [ 87.694659][ T6663] EXT4-fs: Ignoring removed bh option [ 87.762361][ T6663] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.788517][ T6666] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.860992][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.878732][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.888693][ T6691] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1288'. [ 88.011453][ T6704] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.031730][ T6704] ext4 filesystem being mounted at /45/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 88.292928][ T6735] xt_hashlimit: size too large, truncated to 1048576 [ 88.550825][ T6746] set_capacity_and_notify: 8 callbacks suppressed [ 88.550843][ T6746] loop4: detected capacity change from 0 to 512 [ 88.569253][ T6746] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 88.585826][ T5520] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.595624][ T6746] EXT4-fs error (device loop4): ext4_get_journal_inode:5890: comm syz.4.1303: inode #1792: comm syz.4.1303: iget: illegal inode # [ 88.612791][ T6746] loop4: lost filesystem error report for type 5 error -117 [ 88.618399][ T6746] EXT4-fs (loop4): Remounting filesystem read-only [ 88.625893][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 88.625914][ C0] EXT4-fs (loop4): initial error at time 1776170140: ext4_get_journal_inode:5890 [ 88.625939][ C0] EXT4-fs (loop4): last error at time 1776170140: ext4_get_journal_inode:5890 [ 88.656950][ T3411] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 88.665372][ T3411] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 88.676537][ T6746] EXT4-fs (loop4): no journal found [ 88.682131][ T6746] EXT4-fs (loop4): can't get journal size [ 88.688226][ T6746] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 88.699046][ T6746] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 88.707363][ T6746] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.820660][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.857615][ T28] audit: type=1400 audit(1776170140.569:710): avc: denied { create } for pid=6759 comm="syz.3.1308" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 88.888227][ T28] audit: type=1400 audit(1776170140.569:711): avc: denied { ioctl } for pid=6759 comm="syz.3.1308" path="socket:[15365]" dev="sockfs" ino=15365 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 88.915162][ T28] audit: type=1400 audit(1776170140.569:712): avc: denied { connect } for pid=6759 comm="syz.3.1308" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 88.934937][ T28] audit: type=1400 audit(1776170140.569:713): avc: denied { write } for pid=6759 comm="syz.3.1308" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 88.958421][ T6758] ip6gretap0: entered promiscuous mode [ 88.981988][ T6758] macvtap1: entered promiscuous mode [ 88.997106][ T6765] loop0: detected capacity change from 0 to 512 [ 89.003657][ T6758] macvtap1: entered allmulticast mode [ 89.023395][ T6758] ip6gretap0: entered allmulticast mode [ 89.038290][ T6765] EXT4-fs: Ignoring removed oldalloc option [ 89.049188][ T6758] ip6gretap0: left allmulticast mode [ 89.060403][ T6765] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.1310: bad orphan inode 32 [ 89.067568][ T6758] ip6gretap0: left promiscuous mode [ 89.072058][ T6765] loop0: lost filesystem error report for type 5 error -117 [ 89.076028][ T6765] ext4_test_bit(bit=31, block=4) = 0 [ 89.083387][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 89.083412][ C0] EXT4-fs (loop0): initial error at time 1776170140: ext4_orphan_get:1423 [ 89.083453][ C0] EXT4-fs (loop0): last error at time 1776170140: ext4_orphan_get:1423 [ 89.112461][ T6765] EXT4-fs (loop0): 1 truncate cleaned up [ 89.118865][ T6765] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.190545][ T6773] loop2: detected capacity change from 0 to 1024 [ 89.230968][ T6773] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 89.250794][ T6773] ext4 filesystem being mounted at /266/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.299203][ T6773] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1313: bg 0: block 112: padding at end of block bitmap is not set [ 89.311891][ T6785] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1316'. [ 89.322774][ T6773] EXT4-fs (loop2): Remounting filesystem read-only [ 89.334669][ T6785] netlink: 34959 bytes leftover after parsing attributes in process `syz.3.1316'. [ 89.343035][ T28] audit: type=1400 audit(1776170141.049:714): avc: denied { ioctl } for pid=6772 comm="syz.2.1313" path="/266/file1/file3" dev="loop2" ino=16 ioctlcmd=0x662a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 89.394847][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 89.530025][ T6796] loop3: detected capacity change from 0 to 512 [ 89.570452][ T6796] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 89.588519][ T6801] loop5: detected capacity change from 0 to 256 [ 89.596637][ T6796] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.628062][ T6801] FAT-fs (loop5): Directory bread(block 64) failed [ 89.635191][ T6796] ext4 filesystem being mounted at /282/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.649303][ T6801] FAT-fs (loop5): Directory bread(block 65) failed [ 89.655955][ T6801] FAT-fs (loop5): Directory bread(block 66) failed [ 89.662808][ T6801] FAT-fs (loop5): Directory bread(block 67) failed [ 89.670118][ T6801] FAT-fs (loop5): Directory bread(block 68) failed [ 89.676914][ T6801] FAT-fs (loop5): Directory bread(block 69) failed [ 89.683884][ T6801] FAT-fs (loop5): Directory bread(block 70) failed [ 89.690556][ T6801] FAT-fs (loop5): Directory bread(block 71) failed [ 89.697367][ T6801] FAT-fs (loop5): Directory bread(block 72) failed [ 89.704074][ T6801] FAT-fs (loop5): Directory bread(block 73) failed [ 89.781939][ T6808] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1326'. [ 89.841571][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.949887][ T6816] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1330'. [ 89.958952][ T3329] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.010479][ T6816] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1330'. [ 90.186743][ T6841] loop3: detected capacity change from 0 to 512 [ 90.210231][ T6841] EXT4-fs: Ignoring removed oldalloc option [ 90.221036][ T6841] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 90.268662][ T6841] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1342: iget: bad i_size value: 38620345925642 [ 90.278016][ T6846] netlink: 104 bytes leftover after parsing attributes in process `syz.2.1346'. [ 90.302092][ T6841] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 90.302389][ T6841] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1342: couldn't read orphan inode 15 (err -117) [ 90.311638][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 90.311661][ C1] EXT4-fs (loop3): initial error at time 1776170142: ext4_orphan_get:1397: inode 15 [ 90.311691][ C1] EXT4-fs (loop3): last error at time 1776170142: ext4_orphan_get:1397: inode 15 [ 90.403332][ T6853] loop5: detected capacity change from 0 to 128 [ 90.437395][ T6853] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 90.478493][ T6853] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 90.487771][ T6841] loop3: lost filesystem error report for type 5 error -117 [ 90.490125][ T6841] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.500976][ T6853] FAT-fs (loop5): Filesystem has been set read-only [ 90.527371][ T6853] syz.5.1347: attempt to access beyond end of device [ 90.527371][ T6853] loop5: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 90.592276][ T6870] pim6reg1: entered promiscuous mode [ 90.603380][ T6870] pim6reg1: entered allmulticast mode [ 90.765594][ T6886] loop0: detected capacity change from 0 to 512 [ 90.789095][ T6886] EXT4-fs: Ignoring removed nobh option [ 90.839780][ T6886] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.858954][ T6886] ext4 filesystem being mounted at /307/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.872954][ T6890] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.1363'. [ 90.913939][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.007723][ T6898] netlink: 68 bytes leftover after parsing attributes in process `syz.5.1367'. [ 91.094095][ T12] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm kworker/u8:0: bg 0: block 5: invalid block bitmap [ 91.107190][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 91.120102][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 91.120102][ T12] [ 91.133666][ T12] EXT4-fs (loop3): Total free blocks count 0 [ 91.140633][ T12] EXT4-fs (loop3): Free/Dirty block details [ 91.146614][ T12] EXT4-fs (loop3): free_blocks=0 [ 91.152074][ T12] EXT4-fs (loop3): dirty_blocks=11544 [ 91.156256][ T6905] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1371'. [ 91.157692][ T12] EXT4-fs (loop3): Block reservation details [ 91.167681][ T6905] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.173589][ T12] EXT4-fs (loop3): i_reserved_data_blocks=11544 [ 91.195618][ T6905] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.195800][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 91.221514][ T3329] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 91.290677][ T28] audit: type=1400 audit(1776170142.999:715): avc: denied { append } for pid=6906 comm="syz.3.1370" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 91.361022][ T6911] ip6gretap0: entered promiscuous mode [ 91.371308][ T6911] macvtap1: entered promiscuous mode [ 91.384969][ T6911] macvtap1: entered allmulticast mode [ 91.392797][ T28] audit: type=1400 audit(1776170143.109:716): avc: denied { setopt } for pid=6912 comm="syz.4.1374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 91.399978][ T6911] ip6gretap0: entered allmulticast mode [ 91.422779][ T6911] ip6gretap0: left allmulticast mode [ 91.428425][ T6911] ip6gretap0: left promiscuous mode [ 91.576178][ T6933] loop0: detected capacity change from 0 to 512 [ 91.594745][ T6933] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.634963][ T6933] ext4 filesystem being mounted at /313/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.666791][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.923509][ T6958] ip6gretap0: entered promiscuous mode [ 91.929088][ T6958] macvtap0: entered promiscuous mode [ 91.948591][ T6958] macvtap0: entered allmulticast mode [ 91.966956][ T6958] ip6gretap0: entered allmulticast mode [ 92.005643][ T6958] ip6gretap0: left allmulticast mode [ 92.022842][ T6958] ip6gretap0: left promiscuous mode [ 92.069741][ T6968] loop3: detected capacity change from 0 to 1024 [ 92.076725][ T6968] EXT4-fs: Ignoring removed orlov option [ 92.120825][ T6968] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.143738][ T28] audit: type=1400 audit(1776170143.859:717): avc: denied { append } for pid=6967 comm="syz.3.1398" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 92.200650][ T3329] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.347247][ T6993] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 92.378504][ T6993] EXT4-fs (loop2): 1 truncate cleaned up [ 92.396698][ T6993] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.413503][ T6995] team0: Port device team_slave_0 removed [ 92.449470][ T6993] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1406: invalid indirect mapped block 4294967295 (level 1) [ 92.473245][ T6993] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1406: invalid indirect mapped block 65535 (level 2) [ 92.561789][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.583535][ T7006] ext4 filesystem being mounted at /275/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 92.598532][ T7009] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 92.608259][ T7006] EXT4-fs (loop4): shut down requested (0) [ 92.655356][ T28] audit: type=1326 audit(1776170144.369:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7011 comm="syz.2.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bcf86c819 code=0x7ffc0000 [ 92.679831][ T28] audit: type=1326 audit(1776170144.389:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7011 comm="syz.2.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bcf86c819 code=0x7ffc0000 [ 92.693059][ T7013] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 92.703592][ T28] audit: type=1326 audit(1776170144.399:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7011 comm="syz.2.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=290 compat=0 ip=0x7f7bcf86c819 code=0x7ffc0000 [ 92.751263][ T1871] tipc: Subscription rejected, illegal request [ 92.751612][ T7006] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 92.766729][ T7006] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 92.791253][ T28] audit: type=1326 audit(1776170144.399:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7011 comm="syz.2.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bcf86c819 code=0x7ffc0000 [ 92.894155][ T28] audit: type=1326 audit(1776170144.409:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7011 comm="syz.2.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bcf86c819 code=0x7ffc0000 [ 92.919132][ T7030] __nla_validate_parse: 2 callbacks suppressed [ 92.919152][ T7030] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1423'. [ 92.984993][ T7030] team0: Port device team_slave_0 removed [ 93.100635][ T7049] ip6gretap0: entered promiscuous mode [ 93.107358][ T7054] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1434'. [ 93.110602][ T7049] macvtap1: entered promiscuous mode [ 93.124991][ T7049] macvtap1: entered allmulticast mode [ 93.139515][ T7049] ip6gretap0: entered allmulticast mode [ 93.148338][ T7049] ip6gretap0: left allmulticast mode [ 93.154168][ T7049] ip6gretap0: left promiscuous mode [ 93.256578][ T7070] ipvlan2: entered promiscuous mode [ 93.275417][ T7070] team0: Device ipvlan2 failed to register rx_handler [ 93.365147][ T7084] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1446'. [ 93.380901][ T7085] ip6gretap0: entered promiscuous mode [ 93.386469][ T7085] macvtap1: entered promiscuous mode [ 93.396138][ T7085] macvtap1: entered allmulticast mode [ 93.402353][ T7085] ip6gretap0: entered allmulticast mode [ 93.410639][ T7085] ip6gretap0: left allmulticast mode [ 93.416175][ T7085] ip6gretap0: left promiscuous mode [ 93.736201][ T7107] ipvlan2: entered promiscuous mode [ 93.743037][ T7107] team0: Device ipvlan2 failed to register rx_handler [ 93.750752][ T28] audit: type=1400 audit(1776170145.459:723): avc: denied { create } for pid=7108 comm="syz.0.1457" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 93.770647][ T28] audit: type=1400 audit(1776170145.469:724): avc: denied { write } for pid=7108 comm="syz.0.1457" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 93.830127][ T7111] set_capacity_and_notify: 2 callbacks suppressed [ 93.830152][ T7111] loop0: detected capacity change from 0 to 1024 [ 93.851656][ T7111] ext4 filesystem being mounted at /327/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.879287][ T7111] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #15: comm syz.0.1460: lblock 0 mapped to illegal pblock 0 (length 1) [ 93.893351][ T7111] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 93.906136][ T7111] EXT4-fs (loop0): This should not happen!! Data will be lost [ 93.906136][ T7111] [ 93.917959][ T7111] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #15: comm syz.0.1460: lblock 0 mapped to illegal pblock 0 (length 1) [ 93.931732][ T7111] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #15: comm syz.0.1460: lblock 0 mapped to illegal pblock 0 (length 1) [ 93.945481][ T7111] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #15: comm syz.0.1460: lblock 0 mapped to illegal pblock 0 (length 1) [ 93.959664][ T7111] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #15: comm syz.0.1460: lblock 0 mapped to illegal pblock 0 (length 1) [ 94.030165][ T28] audit: type=1326 audit(1776170145.739:725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7121 comm="syz.3.1464" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6258cc819 code=0x7ffc0000 [ 94.055518][ T28] audit: type=1326 audit(1776170145.739:726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7121 comm="syz.3.1464" exe="/root/syz-executor" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7fe6258cc819 code=0x7ffc0000 [ 94.189069][ T7133] loop2: detected capacity change from 0 to 512 [ 94.210249][ T7133] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 94.229190][ T7139] sctp: [Deprecated]: syz.0.1471 (pid 7139) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.229190][ T7139] Use struct sctp_sack_info instead [ 94.240203][ T7133] EXT4-fs (loop2): 1 orphan inode deleted [ 94.256940][ T7133] EXT4-fs (loop2): 1 truncate cleaned up [ 94.264183][ T7139] loop0: detected capacity change from 0 to 2048 [ 94.294553][ T7139] loop0: p3 < > p4 < > [ 94.307206][ T7139] loop0: partition table partially beyond EOD, truncated [ 94.363824][ T7139] loop0: p3 start 4284289 is beyond EOD, truncated [ 94.382779][ T7143] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1473'. [ 94.405748][ T3004] loop0: p3 < > p4 < > [ 94.416944][ T3004] loop0: partition table partially beyond EOD, truncated [ 94.447558][ T3004] loop0: p3 start 4284289 is beyond EOD, truncated [ 94.463835][ T7143] bond1: entered promiscuous mode [ 94.469527][ T7143] 8021q: adding VLAN 0 to HW filter on device bond1 [ 94.497487][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 94.569398][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 94.605740][ T7143] 8021q: adding VLAN 0 to HW filter on device bond2 [ 94.629950][ T7143] bond2: entered promiscuous mode [ 94.630802][ T7154] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.644275][ T7143] bond1: (slave bond2): Enslaving as an active interface with an up link [ 94.653695][ T7154] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.796889][ T7166] ip6gretap0: entered promiscuous mode [ 94.804423][ T7166] macvtap1: entered promiscuous mode [ 94.810324][ T7166] macvtap1: entered allmulticast mode [ 94.815868][ T7166] ip6gretap0: entered allmulticast mode [ 94.824221][ T7166] ip6gretap0: left allmulticast mode [ 94.829990][ T7166] ip6gretap0: left promiscuous mode [ 94.988511][ T7171] loop2: detected capacity change from 0 to 512 [ 94.999277][ T7171] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1486: inode has both inline data and extents flags [ 95.014664][ T7171] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 95.019889][ T7171] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1486: couldn't read orphan inode 15 (err -117) [ 95.029663][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 95.042238][ T7171] loop2: lost filesystem error report for type 5 error -117 [ 95.047897][ C0] EXT4-fs (loop2): initial error at time 1776170146: ext4_orphan_get:1397: inode 15 [ 95.064920][ C0] EXT4-fs (loop2): last error at time 1776170146: ext4_orphan_get:1397: inode 15 [ 95.080651][ T7169] sctp: [Deprecated]: syz.5.1487 (pid 7169) Use of int in max_burst socket option deprecated. [ 95.080651][ T7169] Use struct sctp_assoc_value instead [ 95.111980][ T7171] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 95.203265][ T7183] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1492'. [ 95.237025][ T7183] smc: adding net device bond0 with user defined pnetid SYZ2 [ 95.259256][ T7183] bond0: option primary_reselect: invalid value (8) [ 95.266871][ T7183] smc: removing net device bond0 with user defined pnetid SYZ2 [ 95.274947][ T7183] bond0 (unregistering): Released all slaves [ 95.324495][ T7195] loop2: detected capacity change from 0 to 256 [ 95.342663][ T7195] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 95.362867][ T7195] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 95.392654][ T7199] netlink: 56 bytes leftover after parsing attributes in process `syz.5.1501'. [ 95.538068][ T7214] loop5: detected capacity change from 0 to 128 [ 95.572043][ T7214] ext4 filesystem being mounted at /83/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 95.956684][ T7237] loop4: detected capacity change from 0 to 512 [ 96.014456][ T7237] ext4 filesystem being mounted at /289/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.353926][ T7251] loop3: detected capacity change from 0 to 512 [ 96.374335][ T7251] EXT4-fs: Ignoring removed bh option [ 96.404983][ T7251] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 96.421653][ T7251] EXT4-fs (loop3): 1 truncate cleaned up [ 96.431369][ T7251] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1521: bg 0: block 465: padding at end of block bitmap is not set [ 96.446357][ T7251] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 96.474263][ T7251] EXT4-fs (loop3): This should not happen!! Data will be lost [ 96.474263][ T7251] [ 96.489767][ T7251] syz.3.1521 (7251) used greatest stack depth: 9664 bytes left [ 96.512943][ T3329] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 96.572636][ T7267] loop2: detected capacity change from 0 to 1024 [ 96.624693][ T3404] kernel read not supported for file /vcs (pid: 3404 comm: kworker/0:4) [ 96.758255][ T7282] loop2: detected capacity change from 0 to 512 [ 96.770412][ T7275] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 96.777424][ T3404] IPVS: starting estimator thread 0... [ 96.785988][ T7282] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 96.827458][ T7282] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.1532: bad orphan inode 15 [ 96.859658][ T7282] loop2: lost filesystem error report for type 5 error -117 [ 96.859889][ T7282] ext4_test_bit(bit=14, block=5) = 0 [ 96.872614][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 96.872638][ C0] EXT4-fs (loop2): initial error at time 1776170148: ext4_orphan_get:1423 [ 96.872663][ C0] EXT4-fs (loop2): last error at time 1776170148: ext4_orphan_get:1423 [ 96.900359][ T7283] IPVS: using max 2256 ests per chain, 112800 per kthread [ 96.987482][ T7291] ext4 filesystem being mounted at /341/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.240885][ T7320] ext4 filesystem being mounted at /343/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 97.539824][ T7339] IPVS: persistence engine module ip_vs_pe_€ not found [ 97.558653][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 97.558671][ T28] audit: type=1400 audit(1776170149.269:773): avc: denied { sys_module } for pid=7344 comm="syz.0.1557" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 97.833037][ T7360] can0: slcan on ttyS3. [ 97.883525][ T7369] program syz.4.1567 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 97.903922][ T7360] can0 (unregistered): slcan off ttyS3. [ 97.929949][ T7360] can0: slcan on ttyS3. [ 97.999693][ T7359] can0 (unregistered): slcan off ttyS3. [ 98.094327][ T7389] ext4 filesystem being mounted at /306/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.126018][ T7389] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1573: bg 0: block 112: padding at end of block bitmap is not set [ 98.142073][ T7389] EXT4-fs error (device loop4): ext4_free_blocks:6724: comm syz.4.1573: Freeing blocks not in datazone - block = 0, count = 16 [ 98.483393][ T7442] ext4 filesystem being mounted at /311/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.500197][ T7442] EXT4-fs error (device loop4): ext4_map_blocks:833: inode #15: comm syz.4.1585: lblock 0 mapped to illegal pblock 0 (length 1) [ 98.519150][ T28] audit: type=1326 audit(1776170150.229:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7445 comm="syz.3.1586" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe6258cc819 code=0x0 [ 98.537890][ T7442] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 98.555450][ T7442] EXT4-fs (loop4): This should not happen!! Data will be lost [ 98.555450][ T7442] [ 98.565497][ T7448] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #15: comm syz.4.1585: lblock 0 mapped to illegal pblock 0 (length 1) [ 98.579194][ T7448] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #15: comm syz.4.1585: lblock 0 mapped to illegal pblock 0 (length 1) [ 98.593481][ T7448] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #15: comm syz.4.1585: lblock 0 mapped to illegal pblock 0 (length 1) [ 98.654525][ T7451] ext4 filesystem being mounted at /312/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.740704][ T28] audit: type=1400 audit(1776170150.449:775): avc: denied { read } for pid=7457 comm="syz.0.1590" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 98.765552][ T28] audit: type=1400 audit(1776170150.459:776): avc: denied { open } for pid=7457 comm="syz.0.1590" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 99.005542][ T28] audit: type=1400 audit(1776170150.719:777): avc: denied { read write } for pid=5520 comm="syz-executor" name="loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 99.058238][ T28] audit: type=1400 audit(1776170150.719:778): avc: denied { open } for pid=5520 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 99.084478][ T28] audit: type=1400 audit(1776170150.719:779): avc: denied { ioctl } for pid=5520 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=105 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 99.141429][ T7495] set_capacity_and_notify: 10 callbacks suppressed [ 99.141449][ T7495] loop0: detected capacity change from 0 to 512 [ 99.156677][ T28] audit: type=1400 audit(1776170150.759:780): avc: denied { create } for pid=7486 comm="syz.4.1603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 99.176869][ T7495] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 99.202192][ T7495] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 99.213586][ T7495] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 99.221799][ T7495] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 99.231530][ T7495] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 99.235889][ T7499] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1606'. [ 99.239562][ T28] audit: type=1400 audit(1776170150.769:781): avc: denied { setopt } for pid=7486 comm="syz.4.1603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 99.279033][ T28] audit: type=1400 audit(1776170150.769:782): avc: denied { connect } for pid=7486 comm="syz.4.1603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 99.339882][ T7503] ip6gretap0: entered promiscuous mode [ 99.365751][ T7503] macvtap1: entered promiscuous mode [ 99.374308][ T7503] macvtap1: entered allmulticast mode [ 99.382451][ T7503] ip6gretap0: entered allmulticast mode [ 99.396965][ T7503] ip6gretap0: left allmulticast mode [ 99.406512][ T7503] ip6gretap0: left promiscuous mode [ 99.412923][ T7496] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 99.422197][ T7496] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 99.884789][ T7551] xt_hashlimit: size too large, truncated to 1048576 [ 100.091049][ T7564] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1635'. [ 100.100760][ T7564] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1635'. [ 100.516270][ T7598] netlink: 'syz.4.1650': attribute type 2 has an invalid length. [ 100.609541][ T7608] loop2: detected capacity change from 0 to 512 [ 100.624578][ T7608] ext4 filesystem being mounted at /326/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 100.703326][ T7614] netlink: 176 bytes leftover after parsing attributes in process `syz.0.1656'. [ 101.017880][ T7639] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1664'. [ 101.130426][ T7654] netlink: 'syz.0.1674': attribute type 1 has an invalid length. [ 101.144990][ T7654] netlink: 16178 bytes leftover after parsing attributes in process `syz.0.1674'. [ 101.182587][ T7645] loop4: detected capacity change from 0 to 8192 [ 101.214383][ T7662] loop2: detected capacity change from 0 to 512 [ 101.246349][ T7662] EXT4-fs: Ignoring removed oldalloc option [ 101.308328][ T7662] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 101.324794][ T7662] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1679: iget: bad i_size value: 38620345925642 [ 101.360611][ T3319] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 101.389840][ T3404] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 101.409774][ T7662] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 101.409999][ T7662] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1679: couldn't read orphan inode 15 (err -117) [ 101.431186][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 101.431212][ C0] EXT4-fs (loop2): initial error at time 1776170153: ext4_orphan_get:1397: inode 15 [ 101.431254][ C0] EXT4-fs (loop2): last error at time 1776170153: ext4_orphan_get:1397: inode 15 [ 101.456863][ T3319] FAT-fs (loop4): Filesystem has been set read-only [ 101.489804][ T7662] loop2: lost filesystem error report for type 5 error -117 [ 101.490436][ T3404] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 101.529792][ T7674] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7674 comm=syz.5.1683 [ 102.021141][ T7702] loop5: detected capacity change from 0 to 512 [ 102.092618][ T7702] EXT4-fs error (device loop5): __ext4_iget:5395: inode #11: block 1: comm syz.5.1694: invalid block [ 102.120573][ T7705] pim6reg1: entered promiscuous mode [ 102.126021][ T7705] pim6reg1: entered allmulticast mode [ 102.131554][ T7702] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 102.131831][ T7702] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.1694: couldn't read orphan inode 11 (err -117) [ 102.141018][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 102.141041][ C1] EXT4-fs (loop5): initial error at time 1776170153: __ext4_iget:5395: inode 11: block 1 [ 102.141098][ C1] EXT4-fs (loop5): last error at time 1776170153: __ext4_iget:5395: inode 11: block 1 [ 102.169252][ T36] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm kworker/u8:2: bg 0: block 5: invalid block bitmap [ 102.192250][ T7702] loop5: lost filesystem error report for type 5 error -117 [ 102.192415][ T36] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 102.214907][ T7702] EXT4-fs error (device loop5): ext4_add_entry:2415: inode #2: comm syz.5.1694: Directory hole found for htree leaf block 0 [ 102.224800][ T36] EXT4-fs (loop2): This should not happen!! Data will be lost [ 102.224800][ T36] [ 102.238962][ T36] EXT4-fs (loop2): Total free blocks count 0 [ 102.245472][ T36] EXT4-fs (loop2): Free/Dirty block details [ 102.251723][ T36] EXT4-fs (loop2): free_blocks=0 [ 102.256695][ T36] EXT4-fs (loop2): dirty_blocks=16020 [ 102.262651][ T36] EXT4-fs (loop2): Block reservation details [ 102.268945][ T36] EXT4-fs (loop2): i_reserved_data_blocks=16020 [ 102.322025][ T36] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 102.365861][ T36] EXT4-fs (loop2): This should not happen!! Data will be lost [ 102.365861][ T36] [ 102.397139][ T3327] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 102.425495][ T7717] netlink: 'syz.5.1703': attribute type 13 has an invalid length. [ 102.433713][ T7717] netlink: 24859 bytes leftover after parsing attributes in process `syz.5.1703'. [ 102.554680][ T7722] loop5: detected capacity change from 0 to 1764 [ 102.583311][ T28] kauditd_printk_skb: 118 callbacks suppressed [ 102.583327][ T28] audit: type=1400 audit(1776170154.299:901): avc: denied { mount } for pid=7721 comm="syz.5.1705" name="/" dev="loop5" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 102.617497][ T7722] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 102.625398][ T7733] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1708'. [ 102.663999][ T28] audit: type=1400 audit(1776170154.369:902): avc: denied { create } for pid=7734 comm="syz.2.1697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 102.723581][ T28] audit: type=1400 audit(1776170154.369:903): avc: denied { ioctl } for pid=7734 comm="syz.2.1697" path="socket:[17781]" dev="sockfs" ino=17781 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 102.768955][ T28] audit: type=1400 audit(1776170154.369:904): avc: denied { getattr } for pid=7734 comm="syz.2.1697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 102.774384][ T7743] loop3: detected capacity change from 0 to 512 [ 102.790515][ T28] audit: type=1400 audit(1776170154.399:905): avc: denied { unmount } for pid=5520 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 102.836422][ T7743] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #12: comm syz.3.1711: missing EA_INODE flag [ 102.849672][ T7743] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 102.850121][ T7743] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.1711: error while reading EA inode 12 err=-117 [ 102.859638][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 102.859660][ C0] EXT4-fs (loop3): initial error at time 1776170154: ext4_xattr_inode_iget:441: inode 12 [ 102.859725][ C0] EXT4-fs (loop3): last error at time 1776170154: ext4_xattr_inode_iget:441: inode 12 [ 102.914897][ T7743] loop3: lost filesystem error report for type 5 error -117 [ 102.916682][ T7743] EXT4-fs (loop3): 1 orphan inode deleted [ 102.953906][ T7751] loop5: detected capacity change from 0 to 1024 [ 102.968569][ T28] audit: type=1400 audit(1776170154.679:906): avc: denied { create } for pid=7750 comm="syz.2.1713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 103.002361][ T28] audit: type=1400 audit(1776170154.679:907): avc: denied { connect } for pid=7750 comm="syz.2.1713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 103.066990][ T28] audit: type=1400 audit(1776170154.679:908): avc: denied { write } for pid=7750 comm="syz.2.1713" path="socket:[18785]" dev="sockfs" ino=18785 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 103.149924][ T28] audit: type=1400 audit(1776170154.869:909): avc: denied { getopt } for pid=7725 comm="syz.0.1706" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 103.202604][ T7724] chnl_net:caif_netlink_parms(): no params data found [ 103.235743][ T28] audit: type=1400 audit(1776170154.949:910): avc: denied { read } for pid=7762 comm="syz.2.1718" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 103.257856][ T7768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.270075][ T7768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.280909][ T3310] ================================================================== [ 103.289057][ T3310] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 103.296046][ T3310] [ 103.298410][ T3310] write to 0xffff88810349ced4 of 4 bytes by task 3303 on cpu 1: [ 103.306097][ T3310] shmem_mknod+0x143/0x170 [ 103.310550][ T3310] shmem_create+0x34/0x50 [ 103.314905][ T3310] path_openat+0xd75/0x2050 [ 103.319435][ T3310] do_file_open+0x16c/0x290 [ 103.323967][ T3310] do_sys_openat2+0x94/0x130 [ 103.328641][ T3310] __x64_sys_openat+0xf2/0x120 [ 103.333464][ T3310] x64_sys_call+0x1e39/0x3020 [ 103.338175][ T3310] do_syscall_64+0x12c/0x3b0 [ 103.342788][ T3310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.348792][ T3310] [ 103.351135][ T3310] read to 0xffff88810349ced4 of 4 bytes by task 3310 on cpu 0: [ 103.358708][ T3310] fill_mg_cmtime+0x5b/0x270 [ 103.363330][ T3310] generic_fillattr+0x24a/0x340 [ 103.368230][ T3310] shmem_getattr+0x181/0x200 [ 103.372879][ T3310] vfs_getattr_nosec+0x146/0x1e0 [ 103.377942][ T3310] vfs_getattr+0x48/0x60 [ 103.382223][ T3310] vfs_statx_path+0x28/0x140 [ 103.386846][ T3310] vfs_statx+0xc4/0x170 [ 103.391036][ T3310] vfs_fstatat+0x118/0x170 [ 103.395483][ T3310] __se_sys_newfstatat+0x55/0x3e0 [ 103.400544][ T3310] __x64_sys_newfstatat+0x55/0x70 [ 103.405619][ T3310] x64_sys_call+0x2c64/0x3020 [ 103.410331][ T3310] do_syscall_64+0x12c/0x3b0 [ 103.414949][ T3310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.420867][ T3310] [ 103.423206][ T3310] value changed: 0x00090330 -> 0x000e2989 [ 103.428941][ T3310] [ 103.431277][ T3310] Reported by Kernel Concurrency Sanitizer on: [ 103.437464][ T3310] CPU: 0 UID: 0 PID: 3310 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 103.446343][ T3310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 103.456595][ T3310] ================================================================== [ 103.468385][ T7771] loop5: detected capacity change from 0 to 128 [ 103.763841][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 103.787017][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.842684][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 103.853236][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.932422][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 103.942878][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.982156][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 103.992520][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.154231][ T12] bond0 (unregistering): Released all slaves [ 104.213898][ T12] hsr_slave_0: left promiscuous mode [ 104.220080][ T12] hsr_slave_1: left promiscuous mode [ 104.234448][ T12] veth1_vlan: left promiscuous mode [ 104.239867][ T12] veth0_vlan: left promiscuous mode [ 104.512544][ T12] IPVS: stop unused estimator thread 0... [ 104.566607][ T12] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.613482][ T12] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.673369][ T12] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.721600][ T12] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.783731][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.833953][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.872768][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.923436][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.003149][ T12] bridge_slave_1: left allmulticast mode [ 105.008868][ T12] bridge_slave_1: left promiscuous mode [ 105.014760][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.023002][ T12] bridge_slave_0: left allmulticast mode [ 105.028775][ T12] bridge_slave_0: left promiscuous mode [ 105.034844][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.131876][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 105.141900][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 105.151722][ T12] bond0 (unregistering): Released all slaves [ 105.160107][ T12] bond1 (unregistering): (slave bond2): Releasing backup interface [ 105.168451][ T12] bond2 (unregistering): left promiscuous mode [ 105.175162][ T12] bond1 (unregistering): Released all slaves [ 105.184194][ T12] bond2 (unregistering): Released all slaves [ 105.251159][ T12] bond0 (unregistering): Released all slaves [ 105.302030][ T12] bond0 (unregistering): Released all slaves [ 105.310871][ T12] bond1 (unregistering): (slave bond2): Releasing backup interface [ 105.319261][ T12] bond2 (unregistering): left promiscuous mode [ 105.325897][ T12] bond1 (unregistering): Released all slaves [ 105.335483][ T12] bond2 (unregistering): Released all slaves [ 105.379983][ T12] hsr_slave_0: left promiscuous mode [ 105.385867][ T12] hsr_slave_1: left promiscuous mode [ 105.392077][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 105.399538][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 105.407440][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.415621][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.433224][ T12] veth1_macvtap: left promiscuous mode [ 105.438836][ T12] veth0_macvtap: left promiscuous mode [ 105.444750][ T12] veth1_vlan: left promiscuous mode [ 105.450233][ T12] veth0_vlan: left promiscuous mode [ 105.456169][ T12] veth1_macvtap: left promiscuous mode [ 105.462381][ T12] veth0_macvtap: left promiscuous mode [ 105.468002][ T12] veth1_vlan: left promiscuous mode [ 105.474013][ T12] veth0_vlan: left promiscuous mode [ 105.579935][ T12] team0 (unregistering): Port device team_slave_1 removed [ 106.264797][ T12] IPVS: stop unused estimator thread 0... [ 106.271570][ T12] IPVS: stop unused estimator thread 0...