last executing test programs: 1.216504795s ago: executing program 1 (id=2645): mount$bind(0x0, 0x0, &(0x7f0000000100), 0x80, 0x0) r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000100)='dn:') 1.187814315s ago: executing program 1 (id=2647): r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0xffff, 0x0, 0x0, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000640)=[{0x18, 0x84, 0x0, 'b'}], 0x18}, 0x41) 1.130372074s ago: executing program 1 (id=2651): r0 = io_uring_setup(0x7fe7, &(0x7f0000000140)={0x0, 0x0, 0x3000, 0x0, 0xfffffffe}) exit(0x9) poll(&(0x7f0000000000)=[{r0, 0xc4}], 0x1, 0xffffffff) 974.134214ms ago: executing program 2 (id=2663): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000200)={[{@resgid}, {@debug}]}, 0x1, 0x246, &(0x7f0000000ac0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000006c0)=0x2000000) 861.210634ms ago: executing program 2 (id=2667): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0x3) 791.056893ms ago: executing program 2 (id=2673): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x3d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x62000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x6, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="b80000000201010200000000000000000000000608001a400000000230000280060003400000000006000340000400001400018008000100ac14142108000200e0000001060003400002000058000e80060003400001000014000180080001000a010102080002000a0101001400018008000100ac1e00010800020000000000060003400003000006000340000300001400018008000100ac1e000108000200ffffffff08000740000100010c00198008"], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x40) 771.301154ms ago: executing program 2 (id=2674): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x10, &(0x7f0000000200)={[{@resgid}, {@dioread_nolock}, {@nojournal_checksum}, {@noblock_validity}, {@stripe={'stripe', 0x3d, 0x6}}, {@nodelalloc}, {@i_version}]}, 0x1, 0x58a, &(0x7f0000000b40)="$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") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="70000000390009000000000000000000010000002400818014000f00000000000000000000000000000000010c00678008005d00", @ANYRES32=r0, @ANYBLOB="380001"], 0x70}}, 0x0) 504.181532ms ago: executing program 2 (id=2682): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0xffff, 0x0, 0x0, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000900)="580000001400192340834b80040d8c560a066e0202ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000007000200060c10000000010000000000", 0x58}], 0x1) 375.877102ms ago: executing program 2 (id=2687): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0x5e5b) shutdown(r0, 0x0) 327.331142ms ago: executing program 3 (id=2691): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) iopl(0x3) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x7, &(0x7f00000002c0)={[0x7]}, 0x8) 305.436922ms ago: executing program 3 (id=2693): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x1, 0x57, 0x2, 0x92, 0x3, 0x200}) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x7, 0x800) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x3, 0x0, 0x0, 0x0}) 286.607141ms ago: executing program 3 (id=2694): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r0, &(0x7f0000000e80)={@val={0x8, 0x800}, @val={0x1, 0x4, 0x0, 0x8}, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x40, 0x0, 0x0, 0x6, 0x0, @private=0xa010100, @rand_addr=0x64010102}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x1}, {"4b934059e89db31f5b87c219c8661727e78ab169"}}}}, 0x4a) 264.768621ms ago: executing program 0 (id=2696): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = open(&(0x7f0000000000)='./bus\x00', 0x40, 0x0) fgetxattr(r0, &(0x7f00000003c0)=@known='security.selinux\x00', 0x0, 0x0) 249.808211ms ago: executing program 0 (id=2697): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0f03c8c7e8da000000000000ffffff017f000000cce67e1d0000e565aa9a9d32c7627ffe7a54cdbd77b3000000000000000000060000000000000000deff00", 0x1b}, 0x60) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000140)=""/192, 0x20000057) 232.743211ms ago: executing program 3 (id=2698): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x802, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io'}, 0x8) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'unlock', ' ', 'io+mem'}, 0xe) 230.000301ms ago: executing program 0 (id=2699): r0 = fsopen(&(0x7f0000000040)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='posixacl\x00', &(0x7f00000000c0)='\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='posixacl\x00', 0x0, 0x0) 213.847401ms ago: executing program 1 (id=2700): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x50, 0x2, 0x6, 0x5, 0x0, 0xf0ffff, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_NETMASK={0x5}]}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x50}}, 0x0) 197.848741ms ago: executing program 0 (id=2701): r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) sendmsg$tipc(r0, &(0x7f00000005c0)={&(0x7f0000000000), 0x10, 0x0}, 0x0) 197.732731ms ago: executing program 3 (id=2702): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2008002, &(0x7f00000000c0)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1000}}, {@nodiscard}, {@quota}]}, 0x1, 0x558, &(0x7f0000000680)="$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") mkdir(&(0x7f0000000140)='./file0\x00', 0x1) open(&(0x7f0000000040)='.\x00', 0x418601, 0x8) 183.004331ms ago: executing program 1 (id=2704): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x8924, 0x0) 166.312981ms ago: executing program 0 (id=2705): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x7}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}}, 0x0) 138.225561ms ago: executing program 4 (id=2706): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000004}) 134.160881ms ago: executing program 0 (id=2707): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3e, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x140, 0x1, 0x3, 0x5, 0x0, 0x8, 0x5d, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000, 0x0, &(0x7f00008b5000/0x1000)=nil) 120.542361ms ago: executing program 4 (id=2708): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r0) statx(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x6000, &(0x7f0000000240)) 94.304061ms ago: executing program 4 (id=2709): mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x42073, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x11e, 0x1, &(0x7f0000000540)=@gcm_256={{}, "dd1f67eeaee232bc", "33dcff273dcda64434083fc81269ec10a61ee1d936119116fc6dfa718b8b5f9a", "15f71a38", "56544408ce8ac9f0"}, 0x38) 72.77242ms ago: executing program 1 (id=2710): symlinkat(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x3d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x62000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x1016c7, 0x0, 0x0, 0x6, 0x3, 0xffffffff, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) rename(&(0x7f0000000f80)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) 58.142511ms ago: executing program 4 (id=2711): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x14, r1, 0x303, 0x100, 0x25dfdbfb}, 0x14}}, 0x0) 44.04021ms ago: executing program 4 (id=2712): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000140)='mmap_lock_acquire_returned\x00', r0}, 0x10) keyctl$set_timeout(0xa, 0x0, 0x20ffffff) 29.20886ms ago: executing program 3 (id=2713): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$netlink(0x10, 0x3, 0x8) 0s ago: executing program 4 (id=2714): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0042}]}) io_setup(0x2007, &(0x7f0000000200)=<r0=>0x0) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): eftover after parsing attributes in process `syz.4.190'. [ 38.613369][ T29] audit: type=1400 audit(1736111338.660:251): avc: denied { create } for pid=3896 comm="syz.2.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 38.661564][ T3889] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.186: bg 0: block 5: invalid block bitmap [ 38.686603][ T3889] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 38.699537][ T3889] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.186: invalid indirect mapped block 3 (level 2) [ 38.714049][ T3889] EXT4-fs (loop3): 1 orphan inode deleted [ 38.715032][ T3906] netlink: 76 bytes leftover after parsing attributes in process `syz.4.193'. [ 38.720287][ T3889] EXT4-fs (loop3): 1 truncate cleaned up [ 38.757981][ T3889] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.803050][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.827465][ T3919] loop4: detected capacity change from 0 to 512 [ 38.852109][ T3919] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 38.861235][ T3919] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 38.895881][ T3919] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 38.915465][ T3919] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 38.926281][ T3919] System zones: 0-2, 18-18, 34-34 [ 38.935202][ T3919] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1145: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 38.952402][ T3919] EXT4-fs (loop4): 1 truncate cleaned up [ 38.958593][ T3919] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.960356][ T3934] loop1: detected capacity change from 0 to 512 [ 38.977096][ T3919] EXT4-fs warning (device loop4): verify_group_input:156: Last group not full [ 38.991154][ T3934] EXT4-fs: Ignoring removed orlov option [ 38.999580][ T3934] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 39.000240][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.027720][ T3934] EXT4-fs (loop1): 1 orphan inode deleted [ 39.033618][ T3934] EXT4-fs (loop1): 1 truncate cleaned up [ 39.039657][ T3934] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.071198][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.291627][ T3962] loop1: detected capacity change from 0 to 512 [ 39.311151][ T3962] EXT4-fs: Ignoring removed i_version option [ 39.317192][ T3962] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.325595][ T3962] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 39.332167][ T3965] ip6tnl1: entered promiscuous mode [ 39.337034][ T3962] EXT4-fs (loop1): 1 truncate cleaned up [ 39.340758][ T3965] ip6tnl1: entered allmulticast mode [ 39.346861][ T3962] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.400029][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.452230][ T3970] loop1: detected capacity change from 0 to 512 [ 39.491987][ T3970] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.492118][ T3970] ext4 filesystem being mounted at /45/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.570973][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.746828][ T4007] loop2: detected capacity change from 0 to 1024 [ 39.762329][ T4007] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 39.780001][ T4007] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 39.791058][ T4007] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 39.808820][ T4007] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 39.820855][ T4007] journal_load_superblock: Cannot read journal superblock [ 39.828001][ T4007] EXT4-fs (loop2): Could not load journal inode [ 39.835499][ T4014] netlink: 4 bytes leftover after parsing attributes in process `syz.4.243'. [ 40.071903][ T4052] netlink: 68 bytes leftover after parsing attributes in process `syz.4.261'. [ 40.232557][ T4075] Driver unsupported XDP return value 0 on prog (id 46) dev N/A, expect packet loss! [ 40.310153][ T4085] netlink: 8 bytes leftover after parsing attributes in process `syz.2.276'. [ 40.319061][ T4085] netlink: 4 bytes leftover after parsing attributes in process `syz.2.276'. [ 40.327949][ T4085] netlink: 'syz.2.276': attribute type 14 has an invalid length. [ 40.335763][ T4085] netlink: 'syz.2.276': attribute type 11 has an invalid length. [ 40.419156][ T4099] loop2: detected capacity change from 0 to 256 [ 40.425620][ T4099] vfat: Unknown parameter '���������������' [ 40.463683][ T4104] netlink: 36 bytes leftover after parsing attributes in process `syz.2.286'. [ 40.472680][ T4104] netlink: 36 bytes leftover after parsing attributes in process `syz.2.286'. [ 40.486482][ T4105] loop1: detected capacity change from 0 to 2048 [ 40.493185][ T4104] netlink: 36 bytes leftover after parsing attributes in process `syz.2.286'. [ 40.510589][ T4105] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.536860][ T4104] netlink: 36 bytes leftover after parsing attributes in process `syz.2.286'. [ 40.545831][ T4104] netlink: 36 bytes leftover after parsing attributes in process `syz.2.286'. [ 40.558489][ T4104] netlink: 36 bytes leftover after parsing attributes in process `syz.2.286'. [ 40.589922][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.629395][ T4104] netlink: 36 bytes leftover after parsing attributes in process `syz.2.286'. [ 40.716845][ T4136] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 40.887777][ T4151] netlink: 'syz.0.305': attribute type 1 has an invalid length. [ 40.947021][ T4156] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 40.953597][ T4156] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 40.961409][ T4156] vhci_hcd vhci_hcd.0: Device attached [ 40.969323][ T4158] vhci_hcd: connection closed [ 40.969626][ T1392] vhci_hcd: stop threads [ 40.978601][ T1392] vhci_hcd: release socket [ 40.983093][ T1392] vhci_hcd: disconnect device [ 41.192738][ T4189] loop3: detected capacity change from 0 to 512 [ 41.200646][ T4189] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 41.210380][ T4189] EXT4-fs (loop3): orphan cleanup on readonly fs [ 41.217092][ T4189] EXT4-fs warning (device loop3): ext4_enable_quotas:7156: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 41.235203][ T4189] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 41.242510][ T4189] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #13: comm syz.3.321: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 41.261722][ T4189] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.321: couldn't read orphan inode 13 (err -117) [ 41.277517][ T4189] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.293669][ T4197] loop4: detected capacity change from 0 to 512 [ 41.300299][ T4189] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 41.310503][ T4189] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 41.323289][ T4197] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.337010][ T4197] ext4 filesystem being mounted at /101/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.348515][ T4189] EXT4-fs warning (device loop3): ext4_enable_quotas:7156: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 41.377662][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.387726][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.594886][ T4235] syz.2.341[4235] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.595032][ T4235] syz.2.341[4235] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.610822][ T4235] syz.2.341[4235] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.736883][ T4256] loop3: detected capacity change from 0 to 128 [ 41.931927][ T4281] random: crng reseeded on system resumption [ 42.013691][ T4288] loop0: detected capacity change from 0 to 128 [ 42.134621][ T4293] loop2: detected capacity change from 0 to 4096 [ 42.155310][ T4293] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.211271][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.370302][ T4318] (unnamed net_device) (uninitialized): option ad_user_port_key: invalid value (1088) [ 42.379999][ T4318] (unnamed net_device) (uninitialized): option ad_user_port_key: allowed values 0 - 1023 [ 42.844701][ T24] IPVS: starting estimator thread 0... [ 42.871440][ T4368] process 'syz.2.405' launched '/dev/fd/3' with NULL argv: empty string added [ 42.938873][ T4363] IPVS: using max 2544 ests per chain, 127200 per kthread [ 42.998889][ T4383] loop0: detected capacity change from 0 to 128 [ 43.070014][ T4393] loop1: detected capacity change from 0 to 128 [ 43.104473][ T4393] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.123326][ T4393] ext4 filesystem being mounted at /75/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.136415][ T4404] loop4: detected capacity change from 0 to 256 [ 43.147704][ T29] kauditd_printk_skb: 96 callbacks suppressed [ 43.147720][ T29] audit: type=1400 audit(1736111343.200:348): avc: denied { append } for pid=4390 comm="syz.1.415" path="/75/file0/memory.events" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.177284][ T29] audit: type=1400 audit(1736111343.200:349): avc: denied { ioctl } for pid=4390 comm="syz.1.415" path="/75/file0/memory.events" dev="loop1" ino=12 ioctlcmd=0x660b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.179473][ T4405] tipc: Started in network mode [ 43.206972][ T4405] tipc: Node identity 0000000000002d000000000000000001, cluster identity 4711 [ 43.215993][ T4405] tipc: Enabling of bearer <udp:syz0> rejected, failed to enable media [ 43.227932][ T29] audit: type=1400 audit(1736111343.230:350): avc: denied { create } for pid=4403 comm="syz.4.422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 43.247267][ T29] audit: type=1400 audit(1736111343.230:351): avc: denied { write } for pid=4403 comm="syz.4.422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 43.290947][ T3298] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 43.359976][ T29] audit: type=1400 audit(1736111343.420:352): avc: denied { setopt } for pid=4417 comm="syz.3.428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.431560][ T4430] loop2: detected capacity change from 0 to 128 [ 43.470646][ T4430] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.486932][ T4430] ext4 filesystem being mounted at /93/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 43.550565][ T4449] loop0: detected capacity change from 0 to 164 [ 43.570886][ T29] audit: type=1400 audit(1736111343.630:353): avc: denied { write } for pid=4451 comm="syz.1.444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.572508][ T29] audit: type=1400 audit(1736111343.630:354): avc: denied { shutdown } for pid=4451 comm="syz.1.444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.621761][ T3301] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 43.631927][ T29] audit: type=1400 audit(1736111343.670:355): avc: denied { ioctl } for pid=4453 comm="syz.3.446" path="socket:[7538]" dev="sockfs" ino=7538 ioctlcmd=0x4947 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 43.642347][ T4456] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4456 comm=syz.1.447 [ 43.717227][ T4460] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 43.717326][ T4460] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 43.717377][ T4460] vhci_hcd vhci_hcd.0: Device attached [ 43.717959][ T4465] vhci_hcd: connection closed [ 43.718438][ T159] vhci_hcd: stop threads [ 43.718473][ T159] vhci_hcd: release socket [ 43.718482][ T159] vhci_hcd: disconnect device [ 43.826023][ T29] audit: type=1326 audit(1736111343.880:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4477 comm="syz.0.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6c93c5d29 code=0x7ffc0000 [ 43.849432][ T29] audit: type=1326 audit(1736111343.880:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4477 comm="syz.0.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6c93c5d29 code=0x7ffc0000 [ 43.901270][ T4484] loop4: detected capacity change from 0 to 512 [ 43.981763][ T4484] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.994803][ T4484] ext4 filesystem being mounted at /127/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.009580][ T4484] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #12: comm syz.4.458: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 44.033715][ T4497] can0: slcan on ttyS3. [ 44.058971][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.098788][ T4497] can0 (unregistered): slcan off ttyS3. [ 44.161317][ T4509] loop1: detected capacity change from 0 to 512 [ 44.199033][ T4509] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.217762][ T4509] ext4 filesystem being mounted at /88/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.342390][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.379160][ T4525] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 44.403127][ T4525] syz.3.477 (4525) used greatest stack depth: 10312 bytes left [ 44.465230][ T4539] netlink: get zone limit has 4 unknown bytes [ 44.720598][ T4559] loop1: detected capacity change from 0 to 2048 [ 44.751651][ T4559] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.862232][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.015993][ T4579] loop3: detected capacity change from 0 to 164 [ 45.031936][ T4579] Unable to read rock-ridge attributes [ 45.107486][ T4584] loop3: detected capacity change from 0 to 1024 [ 45.149287][ T4584] EXT4-fs: Ignoring removed oldalloc option [ 45.180619][ T4584] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 45.234752][ T4584] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.264793][ T4597] syz.0.509[4597] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.264876][ T4597] syz.0.509[4597] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.307673][ T4597] syz.0.509[4597] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.341060][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.468615][ T4604] netlink: 'syz.1.512': attribute type 1 has an invalid length. [ 45.548977][ T4616] __nla_validate_parse: 11 callbacks suppressed [ 45.548994][ T4616] netlink: 20 bytes leftover after parsing attributes in process `syz.4.518'. [ 45.738320][ T4633] netlink: 36 bytes leftover after parsing attributes in process `syz.4.526'. [ 45.747305][ T4633] netlink: 16 bytes leftover after parsing attributes in process `syz.4.526'. [ 45.756319][ T4633] netlink: 36 bytes leftover after parsing attributes in process `syz.4.526'. [ 45.777515][ T4633] netlink: 36 bytes leftover after parsing attributes in process `syz.4.526'. [ 45.798576][ T4637] loop2: detected capacity change from 0 to 512 [ 45.814316][ T4637] EXT4-fs: Ignoring removed nobh option [ 45.827547][ T4637] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 45.837057][ T4637] EXT4-fs (loop2): orphan cleanup on readonly fs [ 45.846263][ T4637] EXT4-fs error (device loop2): ext4_acquire_dquot:6938: comm syz.2.527: Failed to acquire dquot type 1 [ 45.860343][ T4637] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.527: bg 0: block 40: padding at end of block bitmap is not set [ 45.890723][ T4637] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 45.921641][ T4637] EXT4-fs (loop2): 1 truncate cleaned up [ 45.936311][ T4637] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.966512][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.987193][ T4654] netlink: 'syz.2.536': attribute type 1 has an invalid length. [ 46.034447][ T4661] block device autoloading is deprecated and will be removed. [ 46.047676][ T4661] syz.4.539: attempt to access beyond end of device [ 46.047676][ T4661] md34: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 46.089878][ T4667] netlink: 4 bytes leftover after parsing attributes in process `syz.2.543'. [ 46.176308][ T4673] loop4: detected capacity change from 0 to 1024 [ 46.184562][ T4673] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 46.197786][ T4673] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 46.208836][ T4673] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 46.220248][ T4673] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 46.231243][ T4673] journal_load_superblock: Cannot read journal superblock [ 46.238466][ T4673] EXT4-fs (loop4): Could not load journal inode [ 46.458290][ T4702] tipc: Started in network mode [ 46.463328][ T4702] tipc: Node identity ffffffffffffffff, cluster identity 4711 [ 46.493289][ T4706] loop0: detected capacity change from 0 to 512 [ 46.510493][ T4706] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #4: comm syz.0.561: pblk 0 bad header/extent: invalid magic - magic 70a, entries 0, max 0(0), depth 0(0) [ 46.510861][ T4710] program syz.4.563 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 46.535491][ T4706] EXT4-fs error (device loop0): ext4_quota_enable:7115: comm syz.0.561: Bad quota inode: 4, type: 1 [ 46.548873][ T4706] EXT4-fs warning (device loop0): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 46.569961][ T4706] EXT4-fs (loop0): mount failed [ 46.696459][ T4730] tmpfs: Bad value for 'mpol' [ 46.798830][ T4746] netlink: 12 bytes leftover after parsing attributes in process `syz.3.579'. [ 46.813125][ T4746] smc: net device bond0 applied user defined pnetid SYZ [ 46.852138][ T4752] loop1: detected capacity change from 0 to 512 [ 46.893138][ T4752] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.582: bg 0: block 248: padding at end of block bitmap is not set [ 46.950110][ T4752] EXT4-fs error (device loop1): ext4_acquire_dquot:6938: comm syz.1.582: Failed to acquire dquot type 1 [ 46.983103][ T4752] EXT4-fs (loop1): 1 truncate cleaned up [ 46.996036][ T4752] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.008797][ T4752] ext4 filesystem being mounted at /101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.099670][ T4752] syz.1.582 (4752) used greatest stack depth: 9384 bytes left [ 47.118470][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.401271][ T4800] loop4: detected capacity change from 0 to 512 [ 47.409253][ T4801] netlink: 12 bytes leftover after parsing attributes in process `syz.1.603'. [ 47.429855][ T4800] EXT4-fs: Ignoring removed oldalloc option [ 47.456022][ T4800] EXT4-fs error (device loop4): ext4_xattr_inode_iget:436: comm syz.4.605: Parent and EA inode have the same ino 15 [ 47.473032][ T4800] EXT4-fs (loop4): Remounting filesystem read-only [ 47.479686][ T4800] EXT4-fs warning (device loop4): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 47.502399][ T4800] EXT4-fs (loop4): 1 orphan inode deleted [ 47.508549][ T4800] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.520776][ T4800] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 47.529441][ T4800] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.865151][ T4835] netlink: 60 bytes leftover after parsing attributes in process `syz.1.621'. [ 48.322635][ T4885] loop1: detected capacity change from 0 to 512 [ 48.356675][ T4885] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 48.371978][ T4891] loop4: detected capacity change from 0 to 256 [ 48.379878][ T4885] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.645: invalid indirect mapped block 4294967295 (level 1) [ 48.396080][ T4885] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.645: invalid indirect mapped block 4294967295 (level 1) [ 48.416132][ T4885] EXT4-fs (loop1): 2 truncates cleaned up [ 48.422318][ T4885] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.453312][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 48.453338][ T29] audit: type=1400 audit(1736111348.510:391): avc: denied { connect } for pid=4898 comm="syz.2.651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 48.479091][ T4885] EXT4-fs error (device loop1): ext4_find_dest_de:2079: inode #12: block 7: comm syz.1.645: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4278190093, rec_len=255, size=56 fake=0 [ 48.488742][ T29] audit: type=1400 audit(1736111348.540:392): avc: denied { rename } for pid=4884 comm="syz.1.645" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.501249][ T4901] atomic_op ffff88811853c528 conn xmit_atomic 0000000000000000 [ 48.531952][ T4903] mmap: syz.2.653 (4903) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 48.545297][ T29] audit: type=1326 audit(1736111348.600:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4896 comm="syz.0.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6c93c5d29 code=0x7ffc0000 [ 48.598883][ T29] audit: type=1326 audit(1736111348.650:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4896 comm="syz.0.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6c93c5d29 code=0x7ffc0000 [ 48.631078][ C1] hrtimer: interrupt took 47515 ns [ 48.639783][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.652027][ T4907] loop4: detected capacity change from 0 to 1024 [ 48.673831][ T4907] EXT4-fs: Ignoring removed nobh option [ 48.678766][ T29] audit: type=1400 audit(1736111348.730:395): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 48.679469][ T4907] EXT4-fs: Ignoring removed bh option [ 48.815783][ T4907] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.875367][ T29] audit: type=1400 audit(1736111348.910:396): avc: denied { execute } for pid=4906 comm="syz.4.654" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.897682][ T29] audit: type=1400 audit(1736111348.910:397): avc: denied { execute_no_trans } for pid=4906 comm="syz.4.654" path="/175/file0/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.935300][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.992635][ T4946] loop3: detected capacity change from 0 to 1024 [ 48.995694][ T4951] netlink: 8 bytes leftover after parsing attributes in process `syz.2.676'. [ 49.034397][ T4952] tipc: Enabling of bearer <udp:syz1> rejected, failed to enable media [ 49.053712][ T4957] netlink: 'syz.0.678': attribute type 29 has an invalid length. [ 49.065075][ T4957] netlink: 'syz.0.678': attribute type 29 has an invalid length. [ 49.069592][ T4946] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.084483][ T29] audit: type=1400 audit(1736111349.140:398): avc: denied { create } for pid=4955 comm="syz.2.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 49.128845][ T29] audit: type=1400 audit(1736111349.170:399): avc: denied { setattr } for pid=4945 comm="syz.3.674" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 49.151116][ T29] audit: type=1400 audit(1736111349.180:400): avc: denied { bind } for pid=4955 comm="syz.2.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 49.151198][ T4964] loop1: detected capacity change from 0 to 2048 [ 49.189362][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.217772][ T4964] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.260207][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.313443][ T4980] loop0: detected capacity change from 0 to 1024 [ 49.357316][ T4980] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.391036][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.540223][ T5007] loop1: detected capacity change from 0 to 512 [ 49.574369][ T5007] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.662450][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.672482][ T5023] netlink: 'syz.2.707': attribute type 13 has an invalid length. [ 49.680936][ T5023] syz_tun: refused to change device tx_queue_len [ 49.687313][ T5023] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 49.933715][ T5061] loop1: detected capacity change from 0 to 2048 [ 49.975639][ T5061] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.020467][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.120110][ T5088] delete_channel: no stack [ 50.305411][ T5119] loop4: detected capacity change from 0 to 512 [ 50.309399][ T35] IPVS: starting estimator thread 0... [ 50.340676][ T5119] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.353327][ T5119] ext4 filesystem being mounted at /198/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.376900][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.413175][ T5120] IPVS: using max 2640 ests per chain, 132000 per kthread [ 50.443048][ T5132] loop1: detected capacity change from 0 to 764 [ 50.454078][ T5132] Symlink component flag not implemented [ 50.459831][ T5132] Symlink component flag not implemented [ 50.466586][ T5132] Symlink component flag not implemented (129) [ 50.472871][ T5132] Symlink component flag not implemented (6) [ 50.550987][ T5144] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 50.587555][ T5144] loop0: detected capacity change from 0 to 4096 [ 50.636324][ T5144] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.660183][ T5144] EXT4-fs error (device loop0): ext4_empty_dir:3112: inode #12: block 80: comm syz.0.763: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=6, rec_len=0, size=4096 fake=0 [ 50.700329][ T5144] EXT4-fs warning (device loop0): ext4_empty_dir:3114: inode #12: comm syz.0.763: directory missing '..' [ 50.731955][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.779025][ T5164] __nla_validate_parse: 6 callbacks suppressed [ 50.779100][ T5164] netlink: 4 bytes leftover after parsing attributes in process `syz.0.771'. [ 50.903386][ T5184] loop4: detected capacity change from 0 to 512 [ 50.941069][ T5184] EXT4-fs error (device loop4): ext4_orphan_get:1389: inode #15: comm syz.4.782: casefold flag without casefold feature [ 50.954891][ T5184] EXT4-fs error (device loop4): ext4_orphan_get:1394: comm syz.4.782: couldn't read orphan inode 15 (err -117) [ 51.108556][ T5211] syz.1.794[5211] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.108904][ T5211] syz.1.794[5211] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.129383][ T5211] syz.1.794[5211] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.169722][ T5214] netlink: 40 bytes leftover after parsing attributes in process `syz.4.796'. [ 51.191836][ T5214] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 51.239659][ T5218] dummy0: entered promiscuous mode [ 51.248806][ T5218] dummy0: left promiscuous mode [ 51.331704][ T5229] loop4: detected capacity change from 0 to 512 [ 51.343528][ T5229] EXT4-fs: Ignoring removed orlov option [ 51.351612][ T5229] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.364012][ T5232] netlink: 4 bytes leftover after parsing attributes in process `syz.2.805'. [ 51.368907][ T5229] EXT4-fs (loop4): orphan cleanup on readonly fs [ 51.379425][ T5232] netlink: 20 bytes leftover after parsing attributes in process `syz.2.805'. [ 51.388842][ T5229] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.803: bg 0: block 248: padding at end of block bitmap is not set [ 51.404395][ T5229] EXT4-fs error (device loop4): ext4_acquire_dquot:6938: comm syz.4.803: Failed to acquire dquot type 1 [ 51.416854][ T5229] EXT4-fs (loop4): 1 truncate cleaned up [ 51.435097][ T5229] EXT4-fs: Ignoring removed orlov option [ 51.441113][ T5229] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.449829][ T5229] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 51.460844][ T5240] loop2: detected capacity change from 0 to 1024 [ 51.499556][ T5229] EXT4-fs error (device loop4): __ext4_remount:6749: comm syz.4.803: Abort forced by user [ 51.509934][ T5229] EXT4-fs (loop4): Remounting filesystem read-only [ 51.516492][ T5229] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 51.532594][ T5229] ext4 filesystem being remounted at /214/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.556187][ T5229] syz.4.803 (5229) used greatest stack depth: 9288 bytes left [ 51.597055][ T5259] netlink: 12 bytes leftover after parsing attributes in process `syz.4.815'. [ 51.618778][ T5259] xfrm1: entered promiscuous mode [ 51.623913][ T5259] xfrm1: entered allmulticast mode [ 51.651660][ T5263] loop1: detected capacity change from 0 to 2048 [ 51.682686][ T5267] tipc: Started in network mode [ 51.687631][ T5267] tipc: Node identity ac1414bb, cluster identity 4711 [ 51.703916][ T5271] usb usb9: usbfs: process 5271 (syz.4.822) did not claim interface 0 before use [ 51.713594][ T5267] tipc: Enabled bearer <udp:syz0>, priority 10 [ 51.714449][ T5263] Alternate GPT is invalid, using primary GPT. [ 51.726231][ T5263] loop1: p1 p2 p3 [ 51.746676][ T2999] Alternate GPT is invalid, using primary GPT. [ 51.753069][ T2999] loop1: p1 p2 p3 [ 51.828911][ T5281] capability: warning: `syz.1.827' uses deprecated v2 capabilities in a way that may be insecure [ 51.853069][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 51.853201][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 51.870538][ T3587] udevd[3587]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 51.877561][ T5279] loop2: detected capacity change from 0 to 4096 [ 51.923154][ T5279] EXT4-fs error (device loop2): ext4_empty_dir:3112: inode #12: block 80: comm syz.2.826: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=6, rec_len=0, size=4096 fake=0 [ 51.950572][ T5279] EXT4-fs warning (device loop2): ext4_empty_dir:3114: inode #12: comm syz.2.826: directory missing '..' [ 52.111902][ T5311] loop2: detected capacity change from 0 to 512 [ 52.140824][ T5311] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.149939][ T5311] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 52.209242][ T5324] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.212506][ T5323] loop2: detected capacity change from 0 to 512 [ 52.224344][ T5324] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.238457][ T5323] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.239507][ T5324] netlink: 8 bytes leftover after parsing attributes in process `syz.1.847'. [ 52.255515][ T5324] netlink: 56 bytes leftover after parsing attributes in process `syz.1.847'. [ 52.266297][ T5323] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 52.274622][ T5323] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.846: corrupted in-inode xattr: e_value size too large [ 52.291031][ T5323] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.846: couldn't read orphan inode 15 (err -117) [ 52.331831][ T5329] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 52.461134][ T5347] netlink: 36 bytes leftover after parsing attributes in process `syz.2.858'. [ 52.504473][ T5353] netlink: 580 bytes leftover after parsing attributes in process `syz.0.861'. [ 52.513591][ T5353] netlink: 580 bytes leftover after parsing attributes in process `syz.0.861'. [ 52.746394][ T5393] loop2: detected capacity change from 0 to 256 [ 52.755702][ T5393] FAT-fs (loop2): error, corrupted file size (i_pos 196, 2097162) [ 52.763791][ T5393] FAT-fs (loop2): Filesystem has been set read-only [ 52.828724][ T24] tipc: Node number set to 2886997179 [ 53.096844][ T5438] netlink: 'syz.4.897': attribute type 322 has an invalid length. [ 53.326251][ T5479] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 53.346186][ T5482] netlink: set zone limit has 4 unknown bytes [ 53.352521][ T5479] vhci_hcd: invalid port number 23 [ 53.481860][ T29] kauditd_printk_skb: 92 callbacks suppressed [ 53.481877][ T29] audit: type=1400 audit(1736111353.540:491): avc: denied { recv } for pid=5498 comm="syz.0.918" saddr=10.128.0.163 src=30030 daddr=10.128.0.30 dest=58324 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 53.545699][ T29] audit: type=1400 audit(1736111353.600:492): avc: denied { create } for pid=5505 comm="syz.1.923" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 53.577157][ T5514] loop2: detected capacity change from 0 to 512 [ 53.600857][ T5514] ext4 filesystem being mounted at /186/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.601491][ T29] audit: type=1400 audit(1736111353.630:493): avc: denied { bind } for pid=5505 comm="syz.1.923" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 53.624134][ T5514] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 53.645176][ T5514] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 32896 with max blocks 1 with error 28 [ 53.657783][ T5514] EXT4-fs (loop2): This should not happen!! Data will be lost [ 53.657783][ T5514] [ 53.667727][ T5514] EXT4-fs (loop2): Total free blocks count 0 [ 53.673770][ T5522] netlink: 'syz.4.927': attribute type 1 has an invalid length. [ 53.673781][ T5514] EXT4-fs (loop2): Free/Dirty block details [ 53.673797][ T5514] EXT4-fs (loop2): free_blocks=39626 [ 53.692798][ T5514] EXT4-fs (loop2): dirty_blocks=1 [ 53.698108][ T5514] EXT4-fs (loop2): Block reservation details [ 53.701974][ T5526] loop3: detected capacity change from 0 to 256 [ 53.704278][ T5514] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 53.718165][ T29] audit: type=1400 audit(1736111353.770:494): avc: denied { mount } for pid=5525 comm="syz.3.929" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 53.742344][ T5526] FAT-fs (loop3): error, corrupted file size (i_pos 196, 2097162) [ 53.750263][ T5526] FAT-fs (loop3): Filesystem has been set read-only [ 53.769499][ T29] audit: type=1400 audit(1736111353.830:495): avc: denied { unmount } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 54.047395][ T29] audit: type=1400 audit(1736111354.100:496): avc: denied { write } for pid=5554 comm="syz.4.942" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 54.163653][ T5570] 9pnet: Could not find request transport: t [ 54.389807][ T5607] sg_write: data in/out 209152/1 bytes for SCSI command 0xf2-- guessing data in; [ 54.389807][ T5607] program syz.0.962 not setting count and/or reply_len properly [ 54.407588][ T29] audit: type=1326 audit(1736111354.440:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9cb2e5d29 code=0x7ffc0000 [ 54.430997][ T29] audit: type=1326 audit(1736111354.440:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9cb2e5d29 code=0x7ffc0000 [ 54.454554][ T29] audit: type=1326 audit(1736111354.450:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc9cb2e4690 code=0x7ffc0000 [ 54.478247][ T29] audit: type=1326 audit(1736111354.450:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc9cb2e4690 code=0x7ffc0000 [ 54.710338][ T5655] netlink: 'syz.1.977': attribute type 10 has an invalid length. [ 54.722889][ T5655] team0: entered promiscuous mode [ 54.727961][ T5655] team_slave_0: entered promiscuous mode [ 54.733734][ T5655] team_slave_1: entered promiscuous mode [ 54.740166][ T5657] loop0: detected capacity change from 0 to 2048 [ 54.750225][ T5655] bridge0: port 3(team0) entered blocking state [ 54.756535][ T5655] bridge0: port 3(team0) entered disabled state [ 54.764202][ T5655] team0: entered allmulticast mode [ 54.769468][ T5655] team_slave_0: entered allmulticast mode [ 54.775288][ T5655] team_slave_1: entered allmulticast mode [ 54.784434][ T5655] bridge0: port 3(team0) entered blocking state [ 54.790861][ T5655] bridge0: port 3(team0) entered forwarding state [ 54.798159][ T5657] loop0: p1 < > p3 p4 < > [ 54.831283][ T5657] loop0: p3 start 4284289 is beyond EOD, truncated [ 54.845914][ T5669] loop2: detected capacity change from 0 to 128 [ 54.870738][ T5669] FAT-fs (loop2): Directory bread(block 162) failed [ 54.910319][ T5669] FAT-fs (loop2): Directory bread(block 163) failed [ 54.917017][ T5669] FAT-fs (loop2): Directory bread(block 164) failed [ 54.924254][ T5669] FAT-fs (loop2): Directory bread(block 165) failed [ 54.936377][ T5669] FAT-fs (loop2): Directory bread(block 166) failed [ 54.950859][ T5669] FAT-fs (loop2): Directory bread(block 167) failed [ 54.972028][ T5669] FAT-fs (loop2): Directory bread(block 168) failed [ 54.979362][ T5669] FAT-fs (loop2): Directory bread(block 169) failed [ 54.994802][ T5669] FAT-fs (loop2): Directory bread(block 162) failed [ 55.002492][ T5669] FAT-fs (loop2): Directory bread(block 163) failed [ 55.010780][ T5669] syz.2.982: attempt to access beyond end of device [ 55.010780][ T5669] loop2: rw=3, sector=226, nr_sectors = 6 limit=128 [ 55.067679][ T5691] loop3: detected capacity change from 0 to 128 [ 55.074122][ T5669] syz.2.982: attempt to access beyond end of device [ 55.074122][ T5669] loop2: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 55.220376][ T5710] dvmrp0: entered allmulticast mode [ 55.258787][ T5710] dvmrp0: left allmulticast mode [ 55.317537][ T5726] loop3: detected capacity change from 0 to 512 [ 55.358763][ T5726] EXT4-fs: Ignoring removed bh option [ 55.388494][ T5731] loop1: detected capacity change from 0 to 736 [ 55.390928][ T5736] gretap0: entered promiscuous mode [ 55.405558][ T5736] gretap0: left promiscuous mode [ 55.407110][ T5726] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 55.425780][ T5726] EXT4-fs (loop3): invalid journal inode [ 55.431707][ T5726] EXT4-fs (loop3): can't get journal size [ 55.438284][ T5726] EXT4-fs (loop3): 1 truncate cleaned up [ 55.499291][ T5744] ISOFS: unable to read i-node block [ 55.514338][ T5741] ebt_among: src integrity fail: 30a [ 55.548352][ T5752] tipc: Enabling of bearer <udp:syz1> rejected, failed to enable media [ 55.608974][ T5759] sg_write: data in/out 209152/1 bytes for SCSI command 0xf2-- guessing data in; [ 55.608974][ T5759] program syz.2.1026 not setting count and/or reply_len properly [ 55.641776][ T5762] loop0: detected capacity change from 0 to 512 [ 55.744406][ T5762] ext4 filesystem being mounted at /198/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.766711][ T5762] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 55.781410][ T5762] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 32896 with max blocks 1 with error 28 [ 55.794027][ T5762] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.794027][ T5762] [ 55.803880][ T5762] EXT4-fs (loop0): Total free blocks count 0 [ 55.809937][ T5762] EXT4-fs (loop0): Free/Dirty block details [ 55.815861][ T5762] EXT4-fs (loop0): free_blocks=39626 [ 55.821374][ T5762] EXT4-fs (loop0): dirty_blocks=1 [ 55.826419][ T5762] EXT4-fs (loop0): Block reservation details [ 55.832453][ T5762] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 55.844122][ T5787] tipc: Enabling of bearer <udp:syz0> rejected, failed to enable media [ 55.900570][ T5789] __nla_validate_parse: 10 callbacks suppressed [ 55.900590][ T5789] netlink: 71 bytes leftover after parsing attributes in process `syz.2.1041'. [ 55.903445][ T5795] SELinux: security_context_str_to_sid (�/) failed with errno=-22 [ 55.950190][ T5793] loop4: detected capacity change from 0 to 2048 [ 55.972721][ T5793] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.358584][ T5846] loop1: detected capacity change from 0 to 256 [ 56.499132][ T5850] program syz.1.1069 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.555318][ T5857] loop1: detected capacity change from 0 to 512 [ 56.571258][ T5857] EXT4-fs: Ignoring removed bh option [ 56.592694][ T5857] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 56.601479][ T5857] EXT4-fs (loop1): invalid journal inode [ 56.607169][ T5857] EXT4-fs (loop1): can't get journal size [ 56.633426][ T5857] EXT4-fs (loop1): 1 truncate cleaned up [ 56.646726][ T5871] loop3: detected capacity change from 0 to 1024 [ 56.680953][ T5871] EXT4-fs: Ignoring removed orlov option [ 56.686723][ T5871] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.744263][ T5883] loop1: detected capacity change from 0 to 512 [ 56.769914][ T5883] ext4 filesystem being mounted at /219/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.865573][ T5899] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1092'. [ 56.890026][ T5899] gretap0: entered promiscuous mode [ 56.906569][ T5899] gretap0: left promiscuous mode [ 56.934060][ T5907] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1094'. [ 56.943105][ T5907] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1094'. [ 57.093393][ T5929] loop3: detected capacity change from 0 to 128 [ 57.110558][ T5929] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 57.125863][ T5929] FAT-fs (loop3): error, clusters badly computed (0 != 1) [ 57.133074][ T5929] FAT-fs (loop3): Filesystem has been set read-only [ 57.140898][ T5929] FAT-fs (loop3): error, clusters badly computed (1 != 2) [ 57.140999][ T5931] loop2: detected capacity change from 0 to 128 [ 57.148129][ T5929] FAT-fs (loop3): error, clusters badly computed (2 != 3) [ 57.165805][ T5931] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 57.185907][ T5931] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 57.188968][ T5929] FAT-fs (loop3): error, clusters badly computed (3 != 4) [ 57.210142][ T5935] vhci_hcd: invalid port number 236 [ 57.213326][ T5929] FAT-fs (loop3): error, clusters badly computed (4 != 5) [ 57.215362][ T5935] vhci_hcd: invalid port number 236 [ 57.222544][ T5929] FAT-fs (loop3): error, clusters badly computed (5 != 6) [ 57.241461][ T5929] FAT-fs (loop3): error, clusters badly computed (6 != 7) [ 57.255155][ T5929] FAT-fs (loop3): error, clusters badly computed (7 != 8) [ 57.268354][ T5937] netlink: 3 bytes leftover after parsing attributes in process `syz.1.1108'. [ 57.286757][ T159] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 57.295362][ T5937] 0�X���: renamed from caif0 [ 57.302131][ T3297] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 57.319025][ T5937] 0�X���: entered allmulticast mode [ 57.324305][ T5937] A link change request failed with some changes committed already. Interface 60�X��� may have been left with an inconsistent configuration, please check. [ 57.333499][ T5941] loop4: detected capacity change from 0 to 512 [ 57.393038][ T5951] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1113'. [ 57.407399][ T5941] ext4 filesystem being mounted at /268/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.501186][ T5964] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1122'. [ 57.510165][ T5964] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1122'. [ 57.552901][ T5973] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 57.558726][ T5964] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1122'. [ 57.593459][ T5979] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1127'. [ 57.663066][ T5989] loop4: detected capacity change from 0 to 512 [ 57.677793][ T5989] EXT4-fs: Ignoring removed oldalloc option [ 57.698696][ T5989] EXT4-fs error (device loop4): ext4_xattr_inode_iget:436: comm syz.4.1133: Parent and EA inode have the same ino 15 [ 57.712211][ T5989] EXT4-fs (loop4): Remounting filesystem read-only [ 57.725059][ T5989] EXT4-fs warning (device loop4): ext4_evict_inode:276: xattr delete (err -5) [ 57.736036][ T5989] EXT4-fs (loop4): 1 orphan inode deleted [ 57.742447][ T5989] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 58.034025][ T6037] loop1: detected capacity change from 0 to 1024 [ 58.060668][ T6037] EXT4-fs: Ignoring removed nobh option [ 58.121783][ T6051] loop1: detected capacity change from 0 to 512 [ 58.150655][ T6051] EXT4-fs warning (device loop1): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.165929][ T6051] EXT4-fs (loop1): mount failed [ 58.361450][ T6081] loop1: detected capacity change from 0 to 512 [ 58.371473][ T6084] Process accounting resumed [ 58.387142][ T6081] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 58.395181][ T6081] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 58.410885][ T6081] System zones: 0-1, 15-15, 18-18, 34-34 [ 58.416876][ T6081] EXT4-fs (loop1): orphan cleanup on readonly fs [ 58.423492][ T6081] EXT4-fs warning (device loop1): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 58.438117][ T6081] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 58.445932][ T6081] EXT4-fs error (device loop1): ext4_orphan_get:1415: comm syz.1.1170: bad orphan inode 16 [ 58.456506][ T6081] ext4_test_bit(bit=15, block=18) = 1 [ 58.461952][ T6081] is_bad_inode(inode)=0 [ 58.466365][ T6081] NEXT_ORPHAN(inode)=0 [ 58.470501][ T6081] max_ino=32 [ 58.473845][ T6081] i_nlink=2 [ 58.498334][ T29] kauditd_printk_skb: 53 callbacks suppressed [ 58.498352][ T29] audit: type=1400 audit(1736111358.550:552): avc: denied { read } for pid=6080 comm="syz.1.1170" name="file2" dev="loop1" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 58.577128][ T29] audit: type=1400 audit(1736111358.630:553): avc: denied { bind } for pid=6102 comm="syz.2.1181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 58.773154][ T6118] loop0: detected capacity change from 0 to 2048 [ 58.801497][ T6128] loop4: detected capacity change from 0 to 128 [ 58.818274][ T6128] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 58.848859][ T6118] EXT4-fs (loop0): failed to initialize system zone (-117) [ 58.856211][ T6118] EXT4-fs (loop0): mount failed [ 58.861129][ T29] audit: type=1400 audit(1736111358.910:554): avc: denied { mount } for pid=6133 comm="syz.1.1194" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 58.878852][ T6128] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 58.883420][ T29] audit: type=1400 audit(1736111358.910:555): avc: denied { remount } for pid=6133 comm="syz.1.1194" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 58.925021][ T29] audit: type=1400 audit(1736111358.980:556): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 58.980342][ T36] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 59.035749][ T29] audit: type=1400 audit(1736111359.090:557): avc: denied { setopt } for pid=6141 comm="syz.2.1199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 59.059168][ T6146] loop4: detected capacity change from 0 to 512 [ 59.064138][ T6148] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 59.065841][ T6146] EXT4-fs: Ignoring removed i_version option [ 59.075250][ T6148] (unnamed net_device) (uninitialized): option arp_validate: invalid value (17) [ 59.081208][ T6146] EXT4-fs: Ignoring removed mblk_io_submit option [ 59.099722][ T6146] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 59.121734][ T6146] EXT4-fs (loop4): 1 truncate cleaned up [ 59.143718][ T29] audit: type=1400 audit(1736111359.200:558): avc: denied { map } for pid=6151 comm="syz.1.1203" path="/dev/bus/usb/003/001" dev="devtmpfs" ino=153 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 59.227740][ T29] audit: type=1400 audit(1736111359.230:559): avc: denied { shutdown } for pid=6154 comm="syz.0.1205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 59.260505][ T6165] devtmpfs: Too small a size for current use [ 59.269388][ T6167] loop0: detected capacity change from 0 to 128 [ 59.277462][ T6167] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 59.288737][ T29] audit: type=1400 audit(1736111359.330:560): avc: denied { read } for pid=6168 comm="syz.4.1211" name="mISDNtimer" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 59.311713][ T29] audit: type=1400 audit(1736111359.330:561): avc: denied { open } for pid=6168 comm="syz.4.1211" path="/dev/mISDNtimer" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 59.343956][ T6167] FAT-fs (loop0): error, clusters badly computed (0 != 1) [ 59.351216][ T6167] FAT-fs (loop0): Filesystem has been set read-only [ 59.359613][ T6167] FAT-fs (loop0): error, clusters badly computed (1 != 2) [ 59.366845][ T6167] FAT-fs (loop0): error, clusters badly computed (2 != 3) [ 59.374859][ T6167] FAT-fs (loop0): error, clusters badly computed (3 != 4) [ 59.393455][ T6167] FAT-fs (loop0): error, clusters badly computed (4 != 5) [ 59.409364][ T6167] FAT-fs (loop0): error, clusters badly computed (5 != 6) [ 59.420877][ T6167] FAT-fs (loop0): error, clusters badly computed (6 != 7) [ 59.429245][ T6167] FAT-fs (loop0): error, clusters badly computed (7 != 8) [ 59.447506][ T6184] loop4: detected capacity change from 0 to 164 [ 59.456550][ T6184] Unable to read rock-ridge attributes [ 59.466426][ T6184] Unable to read rock-ridge attributes [ 59.496816][ T3302] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 59.796908][ T6228] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 59.803480][ T6228] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 59.811032][ T6228] vhci_hcd vhci_hcd.0: Device attached [ 59.819986][ T6236] vhci_hcd: connection closed [ 59.823876][ T6239] loop3: detected capacity change from 0 to 512 [ 59.852025][ T36] vhci_hcd: stop threads [ 59.856407][ T36] vhci_hcd: release socket [ 59.860904][ T36] vhci_hcd: disconnect device [ 59.873230][ T6239] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 59.881258][ T6239] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 59.889711][ T6239] System zones: 0-1, 15-15, 18-18, 34-34 [ 59.896668][ T6239] EXT4-fs (loop3): orphan cleanup on readonly fs [ 59.903282][ T6239] EXT4-fs warning (device loop3): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 59.918017][ T6239] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 59.924997][ T6239] EXT4-fs error (device loop3): ext4_orphan_get:1415: comm syz.3.1244: bad orphan inode 16 [ 59.944999][ T6255] loop0: detected capacity change from 0 to 512 [ 59.951601][ T6239] ext4_test_bit(bit=15, block=18) = 1 [ 59.957100][ T6239] is_bad_inode(inode)=0 [ 59.961328][ T6239] NEXT_ORPHAN(inode)=0 [ 59.965498][ T6239] max_ino=32 [ 59.968739][ T6239] i_nlink=2 [ 59.980852][ T6257] loop4: detected capacity change from 0 to 512 [ 59.993276][ T6255] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 60.001327][ T6255] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c02c, mo2=0002] [ 60.009741][ T6255] EXT4-fs (loop0): orphan cleanup on readonly fs [ 60.016867][ T6255] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 60.028734][ T6255] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 60.040576][ T6257] EXT4-fs error (device loop4): ext4_acquire_dquot:6938: comm syz.4.1252: Failed to acquire dquot type 1 [ 60.049452][ T6255] EXT4-fs (loop0): 1 truncate cleaned up [ 60.055411][ T6257] EXT4-fs (loop4): 1 truncate cleaned up [ 60.064293][ T6257] ext4 filesystem being mounted at /308/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.072011][ T6255] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.1251: dx entry: limit 65535 != root limit 120 [ 60.087136][ T6255] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1251: Corrupt directory, running e2fsck is recommended [ 60.100355][ T6255] EXT4-fs error (device loop0): ext4_readdir:261: inode #2: block 3: comm syz.0.1251: path /252/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 60.313663][ T6291] IPv6: Can't replace route, no match found [ 60.374875][ T6297] loop0: detected capacity change from 0 to 1024 [ 60.421583][ T6302] netlink: 'syz.4.1271': attribute type 1 has an invalid length. [ 60.621445][ T6329] loop2: detected capacity change from 0 to 1024 [ 60.748470][ T6348] loop0: detected capacity change from 0 to 512 [ 60.756064][ T6348] EXT4-fs: Ignoring removed i_version option [ 60.762231][ T6348] EXT4-fs: Ignoring removed mblk_io_submit option [ 60.772136][ T6348] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 60.792444][ T6348] EXT4-fs (loop0): 1 truncate cleaned up [ 60.856241][ T6368] IPv6: Can't replace route, no match found [ 60.875074][ T6373] loop0: detected capacity change from 0 to 128 [ 60.882317][ T6376] loop3: detected capacity change from 0 to 1024 [ 60.907887][ T6373] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 60.915892][ T6373] FAT-fs (loop0): Filesystem has been set read-only [ 60.924894][ T6373] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 60.931600][ T6383] loop1: detected capacity change from 0 to 128 [ 60.953467][ T6383] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 60.958371][ T6376] ext4 filesystem being mounted at /200/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.966564][ T6383] FAT-fs (loop1): error, clusters badly computed (0 != 1) [ 60.980331][ T6383] FAT-fs (loop1): Filesystem has been set read-only [ 60.987053][ T6383] FAT-fs (loop1): error, clusters badly computed (1 != 2) [ 60.994420][ T6383] FAT-fs (loop1): error, clusters badly computed (2 != 3) [ 61.001650][ T6383] FAT-fs (loop1): error, clusters badly computed (3 != 4) [ 61.009156][ T6383] FAT-fs (loop1): error, clusters badly computed (4 != 5) [ 61.016336][ T6383] FAT-fs (loop1): error, clusters badly computed (5 != 6) [ 61.023551][ T6383] FAT-fs (loop1): error, clusters badly computed (6 != 7) [ 61.030825][ T6383] FAT-fs (loop1): error, clusters badly computed (7 != 8) [ 61.078442][ T6396] loop3: detected capacity change from 0 to 128 [ 61.134731][ T3298] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 61.176561][ T6407] loop1: detected capacity change from 0 to 512 [ 61.183477][ T6407] EXT4-fs: Ignoring removed i_version option [ 61.189596][ T6407] EXT4-fs: Ignoring removed mblk_io_submit option [ 61.207124][ T6407] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 61.227857][ T6407] EXT4-fs (loop1): 1 truncate cleaned up [ 61.300959][ T6427] loop0: detected capacity change from 0 to 512 [ 61.343442][ T6427] EXT4-fs (loop0): too many log groups per flexible block group [ 61.351407][ T6427] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 61.355064][ T6446] loop3: detected capacity change from 0 to 512 [ 61.358613][ T6427] EXT4-fs (loop0): mount failed [ 61.376074][ T6446] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 61.384054][ T6446] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c02c, mo2=0002] [ 61.394934][ T6446] EXT4-fs (loop3): orphan cleanup on readonly fs [ 61.401529][ T6446] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 61.413540][ T6446] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 61.426781][ T6446] EXT4-fs (loop3): 1 truncate cleaned up [ 61.437774][ T6446] EXT4-fs warning (device loop3): dx_probe:893: inode #2: comm syz.3.1336: dx entry: limit 65535 != root limit 120 [ 61.450025][ T6446] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.1336: Corrupt directory, running e2fsck is recommended [ 61.464967][ T6446] EXT4-fs error (device loop3): ext4_readdir:261: inode #2: block 3: comm syz.3.1336: path /206/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 61.592351][ T6471] loop1: detected capacity change from 0 to 1024 [ 61.605459][ T6479] syz.2.1351: attempt to access beyond end of device [ 61.605459][ T6479] md34: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 61.624755][ T6471] EXT4-fs (loop1): resizing filesystem from 512 to 0 blocks [ 61.632211][ T6471] EXT4-fs warning (device loop1): ext4_resize_fs:2042: can't shrink FS - resize aborted [ 61.673036][ T6491] loop2: detected capacity change from 0 to 512 [ 61.691024][ T6491] ext4 filesystem being mounted at /267/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.746193][ T6506] __nla_validate_parse: 14 callbacks suppressed [ 61.746212][ T6506] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1361'. [ 61.762373][ T6506] netlink: 43 bytes leftover after parsing attributes in process `syz.0.1361'. [ 61.771730][ T6506] netlink: 'syz.0.1361': attribute type 6 has an invalid length. [ 61.779511][ T6506] netlink: 'syz.0.1361': attribute type 5 has an invalid length. [ 61.787257][ T6506] netlink: 43 bytes leftover after parsing attributes in process `syz.0.1361'. [ 61.843378][ T6519] loop0: detected capacity change from 0 to 512 [ 61.861299][ T6519] ext4 filesystem being mounted at /279/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.962623][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 61.970117][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 61.977549][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 61.985126][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 61.992656][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.000164][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.007614][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.015116][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.022531][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.029995][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.037478][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.045055][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.052479][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.059897][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.067306][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.074777][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.082318][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.089871][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.097341][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.104830][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.112253][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.119720][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.127117][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.134584][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.142018][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.149439][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.156871][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.164326][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.171771][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.179218][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.186657][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.194098][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.201538][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.208971][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.216425][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.223858][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.231298][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.238842][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.246311][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.253872][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.261301][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.268729][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.276397][ T24] hid-generic 0000:0003:0000.0002: unknown main item tag 0x0 [ 62.284335][ T6551] syz.4.1382 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 62.284518][ T24] hid-generic 0000:0003:0000.0002: hidraw0: <UNKNOWN> HID v0.00 Device [syz0] on syz0 [ 62.322219][ T6553] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1383'. [ 62.376226][ T6562] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1388'. [ 62.386610][ T6562] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1388'. [ 62.395647][ T6562] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1388'. [ 62.479895][ T6579] IPv6: Can't replace route, no match found [ 62.532560][ T6590] loop0: detected capacity change from 0 to 512 [ 62.539228][ T6590] EXT4-fs: Ignoring removed bh option [ 62.575245][ T6590] ext4 filesystem being mounted at /286/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.727787][ T6629] loop2: detected capacity change from 0 to 1024 [ 62.738091][ T6629] EXT4-fs: Ignoring removed bh option [ 62.760606][ T6629] ext4 filesystem being mounted at /285/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.789389][ T6638] netlink: 256 bytes leftover after parsing attributes in process `syz.0.1422'. [ 62.801724][ T6629] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1419: bg 0: block 273: padding at end of block bitmap is not set [ 62.907595][ T6652] loop2: detected capacity change from 0 to 512 [ 62.934703][ T6652] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.1429: corrupted in-inode xattr: invalid ea_ino [ 62.948573][ T6652] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.1429: couldn't read orphan inode 15 (err -117) [ 62.988244][ T6664] mmap: syz.1.1433 (6664): VmData 29081600 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 63.162688][ T6694] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1449'. [ 63.213513][ T6700] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1452'. [ 63.219820][ T6702] loop3: detected capacity change from 0 to 1024 [ 63.243574][ T6702] EXT4-fs error (device loop3): ext4_acquire_dquot:6938: comm syz.3.1453: Failed to acquire dquot type 0 [ 63.256611][ T6702] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 63.272658][ T6702] EXT4-fs error (device loop3): ext4_do_update_inode:5153: inode #13: comm syz.3.1453: corrupted inode contents [ 63.286339][ T6702] EXT4-fs error (device loop3): ext4_dirty_inode:6041: inode #13: comm syz.3.1453: mark_inode_dirty error [ 63.299588][ T6702] EXT4-fs error (device loop3): ext4_do_update_inode:5153: inode #13: comm syz.3.1453: corrupted inode contents [ 63.313761][ T6702] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #13: comm syz.3.1453: mark_inode_dirty error [ 63.325353][ T6702] EXT4-fs error (device loop3): ext4_do_update_inode:5153: inode #13: comm syz.3.1453: corrupted inode contents [ 63.344357][ T6715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pid=6715 comm=syz.2.1457 [ 63.357155][ T6715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2584 sclass=netlink_route_socket pid=6715 comm=syz.2.1457 [ 63.370325][ T6715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2560 sclass=netlink_route_socket pid=6715 comm=syz.2.1457 [ 63.383588][ T6702] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 63.398385][ T6721] loop0: detected capacity change from 0 to 4096 [ 63.405609][ T6702] EXT4-fs error (device loop3): ext4_do_update_inode:5153: inode #13: comm syz.3.1453: corrupted inode contents [ 63.425946][ T6702] EXT4-fs error (device loop3): ext4_truncate:4240: inode #13: comm syz.3.1453: mark_inode_dirty error [ 63.437474][ T6726] syz.1.1462[6726] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.437561][ T6726] syz.1.1462[6726] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.440789][ T6721] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #15: comm syz.0.1460: corrupted inode contents [ 63.461229][ T6702] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 63.481235][ T6726] syz.1.1462[6726] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.483144][ T6702] EXT4-fs (loop3): 1 truncate cleaned up [ 63.501082][ T6721] EXT4-fs error (device loop0): ext4_dirty_inode:6041: inode #15: comm syz.0.1460: mark_inode_dirty error [ 63.512957][ T6721] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #15: comm syz.0.1460: corrupted inode contents [ 63.525108][ T6721] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #15: comm syz.0.1460: mark_inode_dirty error [ 63.536784][ T6721] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #15: comm syz.0.1460: corrupted inode contents [ 63.550137][ T29] kauditd_printk_skb: 54 callbacks suppressed [ 63.550153][ T29] audit: type=1400 audit(1736111363.569:611): avc: denied { module_request } for pid=6723 comm="syz.2.1461" kmod="rtnl-link-" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 63.560529][ T6721] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #15: comm syz.0.1460: mark_inode_dirty error [ 63.600284][ T6721] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #15: comm syz.0.1460: corrupted inode contents [ 63.613911][ T6702] EXT4-fs: Cannot change journaled quota options when quota turned on [ 63.637655][ T6721] EXT4-fs error (device loop0): ext4_truncate:4240: inode #15: comm syz.0.1460: mark_inode_dirty error [ 63.663020][ T6721] EXT4-fs error (device loop0) in ext4_setattr:5568: Corrupt filesystem [ 63.687287][ T6727] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #15: comm syz.0.1460: corrupted inode contents [ 63.730559][ T29] audit: type=1400 audit(1736111363.728:612): avc: denied { setopt } for pid=6742 comm="syz.2.1469" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 63.828333][ T29] audit: type=1400 audit(1736111363.831:613): avc: denied { audit_write } for pid=6748 comm="syz.4.1473" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 63.849509][ T29] audit: type=1107 audit(1736111363.831:614): pid=6748 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 63.972495][ T6767] loop4: detected capacity change from 0 to 2048 [ 63.997564][ T6771] loop3: detected capacity change from 0 to 128 [ 64.023207][ T6771] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 64.095219][ T6771] syz.3.1482: attempt to access beyond end of device [ 64.095219][ T6771] loop3: rw=3, sector=6950, nr_sectors = 2 limit=128 [ 64.110786][ T6771] syz.3.1482: attempt to access beyond end of device [ 64.110786][ T6771] loop3: rw=2051, sector=6952, nr_sectors = 942 limit=128 [ 64.156403][ T6782] hub 6-0:1.0: USB hub found [ 64.196341][ T6782] hub 6-0:1.0: 8 ports detected [ 64.244844][ T29] audit: type=1400 audit(1736111364.224:615): avc: denied { mount } for pid=6801 comm="syz.1.1496" name="/" dev="rpc_pipefs" ino=14197 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 64.293448][ T29] audit: type=1400 audit(1736111364.262:616): avc: denied { create } for pid=6809 comm="syz.1.1500" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 64.314220][ T29] audit: type=1400 audit(1736111364.262:617): avc: denied { read } for pid=6809 comm="syz.1.1500" name="file0" dev="tmpfs" ino=1574 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 64.336533][ T29] audit: type=1400 audit(1736111364.262:618): avc: denied { open } for pid=6809 comm="syz.1.1500" path="/303/file0" dev="tmpfs" ino=1574 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 64.359298][ T29] audit: type=1400 audit(1736111364.262:619): avc: denied { ioctl } for pid=6809 comm="syz.1.1500" path="/303/file0" dev="tmpfs" ino=1574 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 64.384889][ T29] audit: type=1400 audit(1736111364.290:620): avc: denied { write } for pid=6811 comm="syz.4.1502" path="socket:[14759]" dev="sockfs" ino=14759 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 64.407896][ T6823] syz.2.1506[6823] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 64.408269][ T6823] syz.2.1506[6823] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 64.422719][ T6823] syz.2.1506[6823] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 64.678862][ T6864] syz.4.1524[6864] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 64.691872][ T6864] syz.4.1524[6864] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 64.694204][ T6866] vhci_hcd: invalid port number 157 [ 64.704816][ T6864] syz.4.1524[6864] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 64.714544][ T6866] vhci_hcd: default hub control req: c1ef v21ba i009d l29779 [ 64.759785][ T6871] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 64.882847][ T6889] loop1: detected capacity change from 0 to 128 [ 64.900748][ T6893] loop0: detected capacity change from 0 to 1024 [ 64.907724][ T6889] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 64.936640][ T6889] syz.1.1538: attempt to access beyond end of device [ 64.936640][ T6889] loop1: rw=3, sector=6950, nr_sectors = 2 limit=128 [ 64.936679][ T6889] syz.1.1538: attempt to access beyond end of device [ 64.936679][ T6889] loop1: rw=2051, sector=6952, nr_sectors = 942 limit=128 [ 64.950750][ T6893] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.1540: Failed to acquire dquot type 0 [ 64.951127][ T6893] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 64.951243][ T6893] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #13: comm syz.0.1540: corrupted inode contents [ 64.951600][ T6893] EXT4-fs error (device loop0): ext4_dirty_inode:6041: inode #13: comm syz.0.1540: mark_inode_dirty error [ 64.951774][ T6893] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #13: comm syz.0.1540: corrupted inode contents [ 64.951895][ T6893] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #13: comm syz.0.1540: mark_inode_dirty error [ 64.952002][ T6893] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #13: comm syz.0.1540: corrupted inode contents [ 64.952170][ T6893] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 64.952320][ T6893] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #13: comm syz.0.1540: corrupted inode contents [ 64.952456][ T6893] EXT4-fs error (device loop0): ext4_truncate:4240: inode #13: comm syz.0.1540: mark_inode_dirty error [ 64.952561][ T6893] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 64.953009][ T6893] EXT4-fs (loop0): 1 truncate cleaned up [ 64.974990][ T6893] EXT4-fs: Cannot change journaled quota options when quota turned on [ 65.120930][ T6920] syz.0.1550[6920] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.212837][ T6929] loop4: detected capacity change from 0 to 1024 [ 65.245211][ T6929] ext4 filesystem being mounted at /366/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.332297][ T6948] loop2: detected capacity change from 0 to 4096 [ 65.344709][ T6948] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #15: comm syz.2.1565: corrupted inode contents [ 65.357376][ T6948] EXT4-fs error (device loop2): ext4_dirty_inode:6041: inode #15: comm syz.2.1565: mark_inode_dirty error [ 65.370532][ T6948] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #15: comm syz.2.1565: corrupted inode contents [ 65.382694][ T6948] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.1565: mark_inode_dirty error [ 65.394707][ T6948] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #15: comm syz.2.1565: corrupted inode contents [ 65.406950][ T6948] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.1565: mark_inode_dirty error [ 65.419744][ T6948] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #15: comm syz.2.1565: corrupted inode contents [ 65.433134][ T6948] EXT4-fs error (device loop2): ext4_truncate:4240: inode #15: comm syz.2.1565: mark_inode_dirty error [ 65.444611][ T6948] EXT4-fs error (device loop2) in ext4_setattr:5568: Corrupt filesystem [ 65.474625][ T6951] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #15: comm syz.2.1565: corrupted inode contents [ 65.579499][ T6967] usb usb7: selecting invalid altsetting 5 [ 65.628127][ T6971] hub 6-0:1.0: USB hub found [ 65.638680][ T6971] hub 6-0:1.0: 8 ports detected [ 65.846842][ T7013] loop4: detected capacity change from 0 to 512 [ 65.851394][ T7015] loop2: detected capacity change from 0 to 1024 [ 65.859943][ T7015] EXT4-fs: inline encryption not supported [ 65.865971][ T7015] EXT4-fs: inline encryption not supported [ 65.874580][ T7013] ext4 filesystem being mounted at /375/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.892830][ T7013] EXT4-fs error (device loop4): ext4_acquire_dquot:6938: comm syz.4.1595: Failed to acquire dquot type 0 [ 65.928610][ T7023] netlink: 'syz.4.1598': attribute type 11 has an invalid length. [ 66.592129][ T7113] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 66.813448][ T7138] loop0: detected capacity change from 0 to 256 [ 66.832999][ T7138] FAT-fs (loop0): Directory bread(block 64) failed [ 66.839668][ T7138] FAT-fs (loop0): Directory bread(block 65) failed [ 66.854653][ T7138] FAT-fs (loop0): Directory bread(block 66) failed [ 66.865267][ T7138] FAT-fs (loop0): Directory bread(block 67) failed [ 66.873457][ T7138] FAT-fs (loop0): Directory bread(block 68) failed [ 66.882139][ T7138] FAT-fs (loop0): Directory bread(block 69) failed [ 66.883577][ T7146] usb usb8: usbfs: process 7146 (syz.3.1657) did not claim interface 0 before use [ 66.893245][ T7150] tmpfs: Bad value for 'mpol' [ 66.898146][ T7138] FAT-fs (loop0): Directory bread(block 70) failed [ 66.915569][ T7138] FAT-fs (loop0): Directory bread(block 71) failed [ 66.922699][ T7138] FAT-fs (loop0): Directory bread(block 72) failed [ 66.932256][ T7138] FAT-fs (loop0): Directory bread(block 73) failed [ 66.986871][ T7160] loop3: detected capacity change from 0 to 512 [ 67.004758][ T7160] ext4 filesystem being mounted at /252/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.020770][ T7160] EXT4-fs error (device loop3): ext4_acquire_dquot:6938: comm syz.3.1665: Failed to acquire dquot type 0 [ 67.044191][ T7167] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 67.062862][ T7167] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.085407][ T7173] loop2: detected capacity change from 0 to 512 [ 67.092532][ T7173] EXT4-fs (loop2): invalid inodes per group: 134217760 [ 67.092532][ T7173] [ 67.251683][ T7202] loop3: detected capacity change from 0 to 512 [ 67.258553][ T7202] EXT4-fs (loop3): invalid inodes per group: 134217760 [ 67.258553][ T7202] [ 67.402614][ T7214] __nla_validate_parse: 16 callbacks suppressed [ 67.402682][ T7214] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1688'. [ 67.469720][ T7218] loop1: detected capacity change from 0 to 512 [ 67.498622][ T7218] EXT4-fs warning (device loop1): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 67.510252][ T7218] EXT4-fs warning (device loop1): dx_probe:881: Enable large directory feature to access it [ 67.520385][ T7218] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.1690: Corrupt directory, running e2fsck is recommended [ 67.533588][ T7218] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 67.544726][ T7218] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.1690: corrupted in-inode xattr: invalid ea_ino [ 67.563337][ T7218] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.1690: couldn't read orphan inode 15 (err -117) [ 67.587665][ T7218] EXT4-fs mount: 82 callbacks suppressed [ 67.587683][ T7218] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.630517][ T7218] EXT4-fs error (device loop1): __ext4_remount:6749: comm syz.1.1690: Abort forced by user [ 67.641540][ T7218] EXT4-fs (loop1): Remounting filesystem read-only [ 67.648127][ T7218] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 67.692921][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.739464][ T7233] tmpfs: Bad value for 'mpol' [ 67.757407][ T7237] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1697'. [ 67.812108][ T7245] loop3: detected capacity change from 0 to 1764 [ 67.815849][ T7247] loop0: detected capacity change from 0 to 256 [ 67.839046][ T7250] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1700'. [ 67.858762][ T7239] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1700'. [ 67.885961][ T7255] loop1: detected capacity change from 0 to 764 [ 67.902354][ T7255] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 67.915305][ T7255] rock: directory entry would overflow storage [ 67.915697][ T7262] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1710'. [ 67.921473][ T7255] rock: sig=0x4f50, size=4, remaining=3 [ 67.921513][ T7255] isofs: Unable to find the ".." directory for NFS. [ 68.011216][ T7272] loop3: detected capacity change from 0 to 512 [ 68.020769][ T7276] netlink: 304 bytes leftover after parsing attributes in process `syz.2.1716'. [ 68.030105][ T7276] unsupported nla_type 27281 [ 68.041806][ T7272] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.064433][ T7272] ext4 filesystem being mounted at /268/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.095945][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.135391][ T7297] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1720'. [ 68.153608][ T7287] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1720'. [ 68.154386][ T7300] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 68.387564][ T7338] loop2: detected capacity change from 0 to 512 [ 68.440164][ T7338] EXT4-fs warning (device loop2): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 68.451772][ T7338] EXT4-fs warning (device loop2): dx_probe:881: Enable large directory feature to access it [ 68.461974][ T7338] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1746: Corrupt directory, running e2fsck is recommended [ 68.462314][ T7351] loop3: detected capacity change from 0 to 512 [ 68.476203][ T7338] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 68.481625][ T7351] EXT4-fs: Ignoring removed i_version option [ 68.490283][ T7338] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.1746: corrupted in-inode xattr: invalid ea_ino [ 68.509327][ T7338] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.1746: couldn't read orphan inode 15 (err -117) [ 68.522425][ T7338] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.548455][ T7338] EXT4-fs error (device loop2): __ext4_remount:6749: comm syz.2.1746: Abort forced by user [ 68.560242][ T7351] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.574487][ T7351] ext4 filesystem being mounted at /273/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.586348][ T7338] EXT4-fs (loop2): Remounting filesystem read-only [ 68.590441][ T7359] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.1754'. [ 68.592932][ T7338] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 68.637062][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.647295][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.719720][ T7377] loop2: detected capacity change from 0 to 1764 [ 68.825631][ T7392] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 69.140232][ T7434] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1790'. [ 69.204937][ T7438] netlink: 'syz.3.1792': attribute type 1 has an invalid length. [ 69.400723][ T7455] loop1: detected capacity change from 0 to 1024 [ 69.409497][ T7455] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.494912][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.528678][ T29] kauditd_printk_skb: 49 callbacks suppressed [ 69.528694][ T29] audit: type=1400 audit(1736111369.163:664): avc: denied { setopt } for pid=7470 comm="syz.1.1805" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 69.528953][ T29] audit: type=1400 audit(1736111369.163:665): avc: denied { connect } for pid=7470 comm="syz.1.1805" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 69.809335][ T7490] loop1: detected capacity change from 0 to 1024 [ 69.816200][ T29] audit: type=1400 audit(1736111369.425:666): avc: denied { view } for pid=7491 comm="syz.2.1817" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 69.840218][ T7490] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.865739][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.997786][ T29] audit: type=1326 audit(1736111369.603:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7503 comm="syz.2.1822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 70.024848][ T29] audit: type=1326 audit(1736111369.603:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7503 comm="syz.2.1822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 70.048339][ T29] audit: type=1326 audit(1736111369.621:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7503 comm="syz.2.1822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=116 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 70.071833][ T29] audit: type=1326 audit(1736111369.621:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7503 comm="syz.2.1822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 70.095177][ T29] audit: type=1326 audit(1736111369.621:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7503 comm="syz.2.1822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 70.142760][ T7518] futex_wake_op: syz.1.1828 tries to shift op by -1; fix this program [ 70.264560][ T7535] netlink: 'syz.3.1836': attribute type 18 has an invalid length. [ 70.447246][ T7565] loop2: detected capacity change from 0 to 1024 [ 70.478819][ T7565] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.529175][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.566388][ T29] audit: type=1326 audit(1736111370.136:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7586 comm="syz.2.1859" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 70.607233][ T7592] loop4: detected capacity change from 0 to 512 [ 70.614078][ T7592] journal_path: Non-blockdev passed as './bus' [ 70.620370][ T7592] EXT4-fs: error: could not find journal device path [ 70.648182][ T29] audit: type=1326 audit(1736111370.136:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7586 comm="syz.2.1859" exe="/root/syz-executor" sig=0 arch=c000003e syscall=8 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 70.856141][ T7630] loop2: detected capacity change from 0 to 512 [ 70.863309][ T7630] journal_path: Non-blockdev passed as './bus' [ 70.869512][ T7630] EXT4-fs: error: could not find journal device path [ 71.170292][ T7668] loop4: detected capacity change from 0 to 2048 [ 71.245334][ T7668] Alternate GPT is invalid, using primary GPT. [ 71.251733][ T7668] loop4: p2 p3 p7 [ 71.364885][ T7703] team0: Device vlan0 is up. Set it down before adding it as a team port [ 71.402863][ T7709] loop3: detected capacity change from 0 to 512 [ 71.419473][ T7709] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 71.446287][ T7709] EXT4-fs (loop3): 1 truncate cleaned up [ 71.453063][ T7709] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.530843][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.694389][ T7748] loop0: detected capacity change from 0 to 512 [ 71.702785][ T7746] loop4: detected capacity change from 0 to 128 [ 71.716255][ T7748] EXT4-fs: Ignoring removed oldalloc option [ 71.725106][ T7748] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 71.740604][ T7748] EXT4-fs (loop0): 1 truncate cleaned up [ 71.746817][ T7748] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.749346][ T7746] syz.4.1933: attempt to access beyond end of device [ 71.749346][ T7746] loop4: rw=2051, sector=104, nr_sectors = 25 limit=128 [ 71.812334][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.059749][ T7785] loop2: detected capacity change from 0 to 512 [ 72.069822][ T7785] EXT4-fs: Ignoring removed oldalloc option [ 72.080455][ T7785] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 72.099368][ T7785] EXT4-fs (loop2): 1 truncate cleaned up [ 72.105917][ T7785] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.139034][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.176194][ T7803] loop2: detected capacity change from 0 to 1764 [ 72.397124][ T7839] loop1: detected capacity change from 0 to 128 [ 72.407646][ T7839] syz.1.1980: attempt to access beyond end of device [ 72.407646][ T7839] loop1: rw=2051, sector=104, nr_sectors = 25 limit=128 [ 72.758647][ T7888] loop1: detected capacity change from 0 to 512 [ 72.765299][ T7888] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.771900][ T7888] EXT4-fs: Ignoring removed nobh option [ 72.778939][ T7888] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #12: comm syz.1.2004: corrupted in-inode xattr: invalid ea_ino [ 72.793043][ T7888] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.2004: couldn't read orphan inode 12 (err -117) [ 72.805617][ T7888] EXT4-fs (loop1): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.834138][ T3298] EXT4-fs (loop1): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 72.892518][ T7903] __nla_validate_parse: 11 callbacks suppressed [ 72.892533][ T7903] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2008'. [ 72.986715][ T7918] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2016'. [ 73.010056][ T7922] loop4: detected capacity change from 0 to 2048 [ 73.037312][ T7928] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2022'. [ 73.046354][ T7928] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2022'. [ 73.052549][ T7922] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.119097][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.217202][ T7958] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2037'. [ 73.252688][ T7966] SELinux: syz.1.2041 (7966) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 73.254841][ T7965] bpf_get_probe_write_proto: 8 callbacks suppressed [ 73.254858][ T7965] syz.3.2040[7965] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 73.282071][ T7965] syz.3.2040[7965] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 73.295990][ T7965] syz.3.2040[7965] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 73.452022][ T7998] loop0: detected capacity change from 0 to 512 [ 73.476443][ T8000] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2057'. [ 73.498673][ T7998] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 73.498842][ T7998] ext4 filesystem being mounted at /414/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.527292][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 73.686810][ T8035] ieee802154 phy0 wpan0: encryption failed: -126 [ 73.739778][ T8044] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2078'. [ 73.856434][ T8057] loop0: detected capacity change from 0 to 4096 [ 73.863080][ T8057] EXT4-fs: Ignoring removed nobh option [ 73.876170][ T8057] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.924939][ T8072] pim6reg9: entered allmulticast mode [ 73.933237][ T8057] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.2084: Failed to acquire dquot type 1 [ 73.978893][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.006588][ T8085] loop0: detected capacity change from 0 to 512 [ 74.013474][ T8085] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.020473][ T8085] EXT4-fs: Ignoring removed mblk_io_submit option [ 74.028985][ T8085] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 74.037364][ T8085] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 74.046200][ T8085] EXT4-fs (loop0): 1 truncate cleaned up [ 74.046674][ T8085] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.067112][ T8085] EXT4-fs error (device loop0): ext4_map_blocks:671: inode #2: block 4: comm syz.0.2096: lblock 0 mapped to illegal pblock 4 (length 1) [ 74.067419][ T8085] EXT4-fs (loop0): Remounting filesystem read-only [ 74.101181][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.201154][ T8106] netlink: 296 bytes leftover after parsing attributes in process `syz.1.2106'. [ 74.266575][ T8121] netlink: 'syz.1.2114': attribute type 29 has an invalid length. [ 74.275598][ T8121] netlink: 'syz.1.2114': attribute type 29 has an invalid length. [ 74.591873][ T8172] loop1: detected capacity change from 0 to 512 [ 74.607524][ T8172] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 74.620270][ T8172] ext4 filesystem being mounted at /466/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.650056][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 74.671423][ T8180] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 74.679907][ T8180] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 75.177581][ T8220] loop4: detected capacity change from 0 to 4096 [ 75.188760][ T8222] netlink: 'syz.0.2160': attribute type 29 has an invalid length. [ 75.197173][ T8220] EXT4-fs: Ignoring removed nobh option [ 75.204357][ T8222] netlink: 'syz.0.2160': attribute type 29 has an invalid length. [ 75.226669][ T8220] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.257369][ T8220] __quota_error: 40 callbacks suppressed [ 75.257386][ T8220] Quota error (device loop4): find_block_dqentry: Quota for id 0 referenced but not present [ 75.273313][ T8220] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 75.283415][ T8220] EXT4-fs error (device loop4): ext4_acquire_dquot:6938: comm syz.4.2159: Failed to acquire dquot type 1 [ 75.379007][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.487657][ T8239] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8239 comm=syz.2.2167 [ 75.526248][ T29] audit: type=1326 audit(1736111374.776:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8242 comm="syz.0.2169" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff6c93c5d29 code=0x0 [ 75.571537][ T8246] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2170'. [ 75.667518][ T29] audit: type=1400 audit(1736111374.906:713): avc: denied { write } for pid=8254 comm="syz.2.2175" path="socket:[19067]" dev="sockfs" ino=19067 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 75.907107][ T29] audit: type=1326 audit(1736111375.122:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8282 comm="syz.2.2189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 75.930613][ T29] audit: type=1326 audit(1736111375.122:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8282 comm="syz.2.2189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 75.989616][ T29] audit: type=1326 audit(1736111375.131:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8282 comm="syz.2.2189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=69 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 76.013009][ T29] audit: type=1326 audit(1736111375.131:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8282 comm="syz.2.2189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 76.026545][ T8294] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2194'. [ 76.036424][ T29] audit: type=1326 audit(1736111375.131:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8282 comm="syz.2.2189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=70 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 76.036462][ T29] audit: type=1326 audit(1736111375.131:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8282 comm="syz.2.2189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b86ad5d29 code=0x7ffc0000 [ 76.183235][ T8306] loop4: detected capacity change from 0 to 256 [ 76.278507][ T8314] loop4: detected capacity change from 0 to 512 [ 76.327414][ T8314] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.327670][ T8316] loop2: detected capacity change from 0 to 8192 [ 76.337935][ T8314] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.348738][ T8314] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 76.357823][ T8314] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 76.358514][ T8316] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 76.366802][ T8314] EXT4-fs (loop4): 1 truncate cleaned up [ 76.383530][ T8314] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.409229][ T8314] EXT4-fs error (device loop4): ext4_map_blocks:671: inode #2: block 4: comm syz.4.2203: lblock 0 mapped to illegal pblock 4 (length 1) [ 76.440825][ T8314] EXT4-fs (loop4): Remounting filesystem read-only [ 76.532053][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.561745][ T8345] loop0: detected capacity change from 0 to 1024 [ 76.568563][ T8345] EXT4-fs: Ignoring removed nobh option [ 76.575066][ T8345] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 76.619610][ T8354] xt_hashlimit: max too large, truncated to 1048576 [ 76.631244][ T8345] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #11: comm syz.0.2219: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 76.647656][ T8358] loop3: detected capacity change from 0 to 2048 [ 76.657492][ T8345] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz.0.2219: couldn't read orphan inode 11 (err -117) [ 76.668623][ T8358] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.670131][ T8345] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.727784][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.738092][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.777171][ T8370] loop3: detected capacity change from 0 to 512 [ 76.784273][ T8370] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.791691][ T8370] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.838617][ T8370] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 76.850485][ T8370] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 76.884344][ T8370] EXT4-fs (loop3): 1 truncate cleaned up [ 76.890411][ T8370] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.917839][ T8370] EXT4-fs error (device loop3): ext4_map_blocks:671: inode #2: block 4: comm syz.3.2226: lblock 0 mapped to illegal pblock 4 (length 1) [ 76.954429][ T8370] EXT4-fs (loop3): Remounting filesystem read-only [ 76.979744][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.029730][ T8398] loop1: detected capacity change from 0 to 128 [ 77.061123][ T8398] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 77.083952][ T8398] ext4 filesystem being mounted at /482/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 77.124176][ T8413] loop2: detected capacity change from 0 to 512 [ 77.139171][ T8413] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 77.164460][ T3298] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 77.197000][ T8413] EXT4-fs (loop2): 1 truncate cleaned up [ 77.203799][ T8413] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.243271][ T8428] loop0: detected capacity change from 0 to 1024 [ 77.249276][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.284949][ T8428] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.309774][ T8428] EXT4-fs error (device loop0): ext4_lookup:1805: inode #2: comm syz.0.2257: bad inode number: 15 [ 77.321177][ T8441] pimreg: entered allmulticast mode [ 77.321844][ T8428] EXT4-fs (loop0): Remounting filesystem read-only [ 77.356219][ T8445] loop1: detected capacity change from 0 to 256 [ 77.362977][ T8445] vfat: Unknown parameter 'uvf8' [ 77.383757][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.456064][ T8461] loop1: detected capacity change from 0 to 1024 [ 77.491948][ T8461] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.493007][ T8463] 9pnet_fd: Insufficient options for proto=fd [ 77.525718][ T8461] EXT4-fs error (device loop1): ext4_readdir:261: inode #2: block 16: comm syz.1.2273: path /486/file1: bad entry in directory: inode out of bounds - offset=0, inode=1538, rec_len=12, size=1024 fake=1 [ 77.564715][ T8472] loop0: detected capacity change from 0 to 1024 [ 77.587381][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.598592][ T8472] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.637226][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.782665][ T8509] loop1: detected capacity change from 0 to 128 [ 77.792083][ T8509] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 77.792377][ T8509] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 77.869922][ T8519] loop0: detected capacity change from 0 to 1024 [ 77.882770][ T8519] EXT4-fs: Ignoring removed nobh option [ 77.888463][ T8519] EXT4-fs: Ignoring removed bh option [ 77.922813][ T8519] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.966829][ T8519] EXT4-fs warning (device loop0): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 77.992813][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.035562][ T8545] tipc: Invalid UDP bearer configuration [ 78.035579][ T8545] tipc: Enabling of bearer <udp:syz1> rejected, failed to enable media [ 78.190226][ T8572] pimreg: entered allmulticast mode [ 78.299850][ T8591] loop4: detected capacity change from 0 to 256 [ 78.316298][ T8593] loop1: detected capacity change from 0 to 512 [ 78.333371][ T8591] vfat: Unknown parameter 'uvf8' [ 78.339873][ T8593] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 78.350809][ T8597] program syz.3.2335 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 78.381489][ T8593] EXT4-fs (loop1): 1 truncate cleaned up [ 78.387515][ T8593] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.410996][ T8593] EXT4-fs warning (device loop1): verify_group_input:137: Cannot add at group 3915 (only 1 groups) [ 78.449709][ T8609] loop3: detected capacity change from 0 to 1024 [ 78.464333][ T8609] EXT4-fs: Ignoring removed nobh option [ 78.470252][ T8609] EXT4-fs: Ignoring removed bh option [ 78.476873][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.504467][ T8616] __nla_validate_parse: 3 callbacks suppressed [ 78.504485][ T8616] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2344'. [ 78.510129][ T8609] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.536066][ T8609] EXT4-fs warning (device loop3): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 78.562559][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.869697][ T8651] program syz.4.2360 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 79.080605][ T8655] loop2: detected capacity change from 0 to 256 [ 79.088953][ T8655] vfat: Unknown parameter 'uvf8' [ 79.117900][ T8661] netlink: 72 bytes leftover after parsing attributes in process `syz.2.2365'. [ 79.289467][ T8688] tipc: Enabled bearer <eth:vlan0>, priority 0 [ 79.366666][ T8696] hub 2-0:1.0: USB hub found [ 79.371346][ T8696] hub 2-0:1.0: 8 ports detected [ 79.401023][ T8703] netlink: 'syz.4.2385': attribute type 66 has an invalid length. [ 79.430207][ T8708] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2388'. [ 79.439272][ T8708] tipc: Invalid UDP bearer configuration [ 79.439285][ T8708] tipc: Enabling of bearer <udp:syz1> rejected, failed to enable media [ 79.589737][ T8728] loop2: detected capacity change from 0 to 164 [ 79.611475][ T8736] loop4: detected capacity change from 0 to 512 [ 79.620181][ T8728] ISOFS: unable to read i-node block [ 79.625504][ T8728] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 79.640028][ T1036] kernel write not supported for file /snd/seq (pid: 1036 comm: kworker/1:2) [ 79.691434][ T8736] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.714005][ T8736] ext4 filesystem being mounted at /517/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.730716][ T8736] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2401'. [ 79.762492][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.821225][ T8770] netlink: 736 bytes leftover after parsing attributes in process `syz.3.2416'. [ 79.881351][ T8778] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2417'. [ 79.897236][ T8786] loop4: detected capacity change from 0 to 256 [ 79.951998][ T8795] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2428'. [ 79.961763][ T8797] loop1: detected capacity change from 0 to 256 [ 79.975298][ T8797] FAT-fs (loop1): Directory bread(block 64) failed [ 79.982202][ T8797] FAT-fs (loop1): Directory bread(block 65) failed [ 79.988948][ T8797] FAT-fs (loop1): Directory bread(block 66) failed [ 79.995783][ T8797] FAT-fs (loop1): Directory bread(block 67) failed [ 79.999916][ T8801] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2431'. [ 80.004418][ T8797] FAT-fs (loop1): Directory bread(block 68) failed [ 80.018573][ T8797] FAT-fs (loop1): Directory bread(block 69) failed [ 80.025442][ T8797] FAT-fs (loop1): Directory bread(block 70) failed [ 80.032124][ T8797] FAT-fs (loop1): Directory bread(block 71) failed [ 80.049231][ T8797] FAT-fs (loop1): Directory bread(block 72) failed [ 80.056465][ T8797] FAT-fs (loop1): Directory bread(block 73) failed [ 80.073410][ T8803] netlink: 'syz.3.2432': attribute type 1 has an invalid length. [ 80.383430][ T8857] loop2: detected capacity change from 0 to 4096 [ 80.390958][ T8857] EXT4-fs: Ignoring removed orlov option [ 80.401719][ T8857] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.436962][ T8857] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #15: comm syz.2.2458: corrupted inode contents [ 80.449118][ T8857] EXT4-fs (loop2): Remounting filesystem read-only [ 80.468805][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.479328][ T28] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 80.493127][ T1036] tipc: Node number set to 4294967295 [ 80.503806][ T8873] vhci_hcd: invalid port number 15 [ 80.509006][ T8873] vhci_hcd: USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub [ 80.524336][ T8870] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 80.561637][ T8883] netlink: 736 bytes leftover after parsing attributes in process `syz.1.2468'. [ 80.623988][ T29] kauditd_printk_skb: 52 callbacks suppressed [ 80.624005][ T29] audit: type=1400 audit(1736111379.546:770): avc: denied { bind } for pid=8885 comm="syz.1.2470" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 80.682941][ T29] audit: type=1400 audit(1736111379.593:771): avc: denied { remount } for pid=8899 comm="syz.4.2476" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 80.749893][ T8896] loop2: detected capacity change from 0 to 8192 [ 80.766154][ T8896] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 80.836378][ T8923] netlink: 'syz.4.2489': attribute type 2 has an invalid length. [ 80.844160][ T8923] netlink: 'syz.4.2489': attribute type 8 has an invalid length. [ 80.851946][ T8923] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2489'. [ 80.914130][ T29] audit: type=1400 audit(1736111379.808:772): avc: denied { ioctl } for pid=8932 comm="syz.2.2493" path="socket:[21777]" dev="sockfs" ino=21777 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 81.158798][ T8962] loop3: detected capacity change from 0 to 4096 [ 81.166918][ T8962] EXT4-fs: Ignoring removed orlov option [ 81.188709][ T8974] netlink: 'syz.0.2511': attribute type 3 has an invalid length. [ 81.198153][ T8962] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.228060][ T8962] EXT4-fs error (device loop3): ext4_do_update_inode:5153: inode #15: comm syz.3.2507: corrupted inode contents [ 81.279845][ T8962] EXT4-fs (loop3): Remounting filesystem read-only [ 81.333996][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.357597][ T28] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 81.368352][ T28] Quota error (device loop3): write_blk: dquota write failed [ 81.375942][ T28] Quota error (device loop3): free_dqentry: Can't write quota data block 5 [ 81.497222][ T9010] loop1: detected capacity change from 0 to 512 [ 81.510406][ T9012] loop0: detected capacity change from 0 to 4096 [ 81.518037][ T9010] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2529: invalid indirect mapped block 256 (level 2) [ 81.542670][ T9010] EXT4-fs (loop1): 2 truncates cleaned up [ 81.549343][ T9012] EXT4-fs: Ignoring removed orlov option [ 81.617972][ T9029] loop3: detected capacity change from 0 to 512 [ 81.630666][ T9012] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #15: comm syz.0.2530: corrupted inode contents [ 81.644619][ T9029] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.2538: corrupted in-inode xattr: invalid ea_ino [ 81.648130][ T9012] EXT4-fs (loop0): Remounting filesystem read-only [ 81.666473][ T9029] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.2538: couldn't read orphan inode 15 (err -117) [ 81.682554][ T9029] netlink: 'syz.3.2538': attribute type 1 has an invalid length. [ 81.737318][ T9038] infiniband syz!: set active [ 81.742117][ T9038] infiniband syz!: added team_slave_0 [ 81.748131][ T36] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 81.758738][ T36] Quota error (device loop0): write_blk: dquota write failed [ 81.766333][ T36] Quota error (device loop0): free_dqentry: Can't write quota data block 5 [ 81.792877][ T9038] RDS/IB: syz!: added [ 81.802910][ T9038] smc: adding ib device syz! with port count 1 [ 81.809432][ T9038] smc: ib device syz! port 1 has pnetid [ 81.853694][ T9053] ip6tnl1: entered promiscuous mode [ 81.996575][ T29] audit: type=1400 audit(1736111380.818:773): avc: denied { ioctl } for pid=9068 comm="syz.3.2555" path="socket:[22050]" dev="sockfs" ino=22050 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 82.030319][ T9067] loop1: detected capacity change from 0 to 4096 [ 82.038638][ T9067] EXT4-fs: Ignoring removed orlov option [ 82.062780][ T9067] EXT4-fs error (device loop1): ext4_do_update_inode:5153: inode #15: comm syz.1.2554: corrupted inode contents [ 82.086172][ T9067] EXT4-fs (loop1): Remounting filesystem read-only [ 82.115482][ T9080] loop3: detected capacity change from 0 to 512 [ 82.122154][ T9080] EXT4-fs: Ignoring removed bh option [ 82.128868][ T9080] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.128873][ T36] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 82.128898][ T36] Quota error (device loop1): write_blk: dquota write failed [ 82.156053][ T36] Quota error (device loop1): free_dqentry: Can't write quota data block 5 [ 82.208844][ T9080] ext4 filesystem being mounted at /424/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.270545][ T9103] loop1: detected capacity change from 0 to 1024 [ 82.277372][ T9103] EXT4-fs: Ignoring removed nobh option [ 82.283054][ T9103] EXT4-fs: Ignoring removed bh option [ 82.411533][ T9118] loop4: detected capacity change from 0 to 4096 [ 82.418856][ T9118] EXT4-fs: Ignoring removed orlov option [ 82.447642][ T9118] EXT4-fs error (device loop4): ext4_do_update_inode:5153: inode #15: comm syz.4.2573: corrupted inode contents [ 82.468416][ T9118] EXT4-fs (loop4): Remounting filesystem read-only [ 82.488121][ T9126] futex_wake_op: syz.1.2580 tries to shift op by -1; fix this program [ 82.502847][ T28] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 82.577516][ T9143] loop2: detected capacity change from 0 to 512 [ 82.623454][ T9143] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.2589: corrupted in-inode xattr: invalid ea_ino [ 82.661149][ T9143] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.2589: couldn't read orphan inode 15 (err -117) [ 82.680853][ T9165] futex_wake_op: syz.0.2597 tries to shift op by -1; fix this program [ 82.712011][ T9143] netlink: 'syz.2.2589': attribute type 1 has an invalid length. [ 82.748018][ T9175] loop4: detected capacity change from 0 to 128 [ 82.823352][ T9185] tipc: Started in network mode [ 82.828343][ T9185] tipc: Node identity ac14140f, cluster identity 4711 [ 82.846122][ T9185] tipc: Enabling of bearer <udp:syz2> rejected, failed to enable media [ 83.163761][ T9242] syz.3.2636[9242] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 83.163864][ T9242] syz.3.2636[9242] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 83.172512][ T9243] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 83.189990][ T9242] syz.3.2636[9242] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 83.211300][ T9245] tmpfs: Unknown parameter 'mpo' [ 83.615120][ T9298] loop2: detected capacity change from 0 to 128 [ 83.625242][ T9298] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 83.645668][ T9298] System zones: 1-3, 19-19, 35-36 [ 83.662711][ T9298] ext4 filesystem being mounted at /578/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 83.738817][ T9310] program syz.3.2668 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 83.817677][ T9325] loop2: detected capacity change from 0 to 1024 [ 83.825188][ T9325] EXT4-fs: Ignoring removed i_version option [ 83.831935][ T9325] EXT4-fs (loop2): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 83.843400][ T9325] EXT4-fs error (device loop2): ext4_acquire_dquot:6938: comm syz.2.2674: Failed to acquire dquot type 0 [ 83.856794][ T9325] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 83.871417][ T9325] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #13: comm syz.2.2674: corrupted inode contents [ 83.886670][ T9325] EXT4-fs error (device loop2): ext4_dirty_inode:6041: inode #13: comm syz.2.2674: mark_inode_dirty error [ 83.888355][ T9329] loop0: detected capacity change from 0 to 256 [ 83.899925][ T9325] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #13: comm syz.2.2674: corrupted inode contents [ 83.906478][ T9329] FAT-fs (loop0): bogus number of FAT sectors [ 83.918421][ T9325] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #13: comm syz.2.2674: mark_inode_dirty error [ 83.922340][ T9329] FAT-fs (loop0): Can't find a valid FAT filesystem [ 83.941559][ T9325] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #13: comm syz.2.2674: corrupted inode contents [ 83.951336][ T9329] netlink: 'syz.0.2676': attribute type 8 has an invalid length. [ 83.954448][ T9325] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 83.970432][ T9325] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #13: comm syz.2.2674: corrupted inode contents [ 83.983986][ T9325] EXT4-fs error (device loop2): ext4_truncate:4240: inode #13: comm syz.2.2674: mark_inode_dirty error [ 83.995862][ T9325] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 84.005817][ T9325] EXT4-fs (loop2): 1 truncate cleaned up [ 84.036276][ T9325] netlink: zone id is out of range [ 84.041488][ T9325] netlink: zone id is out of range [ 84.046729][ T9325] netlink: zone id is out of range [ 84.051887][ T9325] netlink: set zone limit has 4 unknown bytes [ 84.089254][ T9338] loop3: detected capacity change from 0 to 1024 [ 84.100571][ T9338] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 84.113619][ T9338] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 84.124504][ T9338] EXT4-fs error (device loop3): ext4_get_journal_inode:5809: inode #32: comm syz.3.2680: iget: special inode unallocated [ 84.145196][ T9338] EXT4-fs (loop3): no journal found [ 84.150561][ T9338] EXT4-fs (loop3): can't get journal size [ 84.161942][ T9338] EXT4-fs error (device loop3): ext4_protect_reserved_inode:160: inode #32: comm syz.3.2680: iget: special inode unallocated [ 84.176454][ T9338] EXT4-fs (loop3): failed to initialize system zone (-117) [ 84.183818][ T9338] EXT4-fs (loop3): mount failed [ 84.405430][ T9383] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 84.423408][ T9391] netlink: 'syz.0.2705': attribute type 5 has an invalid length. [ 84.426294][ T9385] loop3: detected capacity change from 0 to 512 [ 84.462360][ T9385] ext4 filesystem being mounted at /463/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 84.476445][ T9385] EXT4-fs error (device loop3): ext4_do_update_inode:5153: inode #2: comm syz.3.2702: corrupted inode contents [ 84.489821][ T9385] EXT4-fs error (device loop3): ext4_dirty_inode:6041: inode #2: comm syz.3.2702: mark_inode_dirty error [ 84.507838][ T9385] EXT4-fs error (device loop3): ext4_do_update_inode:5153: inode #2: comm syz.3.2702: corrupted inode contents [ 84.522627][ T9385] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #2: comm syz.3.2702: mark_inode_dirty error [ 84.549389][ T1392] ================================================================== [ 84.557506][ T1392] BUG: KCSAN: data-race in xas_clear_mark / xas_find_marked [ 84.564813][ T1392] [ 84.567152][ T1392] read-write to 0xffff88810674b468 of 8 bytes by task 3297 on cpu 1: [ 84.575248][ T1392] xas_clear_mark+0x90/0x180 [ 84.579851][ T1392] __folio_start_writeback+0x2d9/0x430 [ 84.585330][ T1392] __block_write_full_folio+0x506/0x8c0 [ 84.590883][ T1392] block_write_full_folio+0x293/0x2b0 [ 84.596270][ T1392] write_cache_pages+0x62/0x100 [ 84.601142][ T1392] blkdev_writepages+0x59/0x90 [ 84.605906][ T1392] do_writepages+0x1d8/0x480 [ 84.610517][ T1392] filemap_flush+0xe7/0x120 [ 84.615016][ T1392] sync_blockdev_nowait+0x29/0x40 [ 84.620043][ T1392] sync_filesystem+0xe3/0x190 [ 84.624734][ T1392] generic_shutdown_super+0x46/0x220 [ 84.630028][ T1392] kill_block_super+0x2a/0x70 [ 84.634799][ T1392] ext4_kill_sb+0x44/0x80 [ 84.639150][ T1392] deactivate_locked_super+0x7d/0x1c0 [ 84.644524][ T1392] deactivate_super+0x9f/0xb0 [ 84.649226][ T1392] cleanup_mnt+0x268/0x2e0 [ 84.653657][ T1392] __cleanup_mnt+0x19/0x20 [ 84.658098][ T1392] task_work_run+0x13a/0x1a0 [ 84.662713][ T1392] syscall_exit_to_user_mode+0xa8/0x120 [ 84.668265][ T1392] do_syscall_64+0xd6/0x1c0 [ 84.672781][ T1392] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.678711][ T1392] [ 84.681055][ T1392] read to 0xffff88810674b468 of 8 bytes by task 1392 on cpu 0: [ 84.688624][ T1392] xas_find_marked+0x216/0x660 [ 84.693387][ T1392] find_get_entry+0x54/0x390 [ 84.697974][ T1392] filemap_get_folios_tag+0x136/0x210 [ 84.703439][ T1392] writeback_iter+0x4b0/0x830 [ 84.708126][ T1392] write_cache_pages+0x4b/0x100 [ 84.712987][ T1392] blkdev_writepages+0x59/0x90 [ 84.717766][ T1392] do_writepages+0x1d8/0x480 [ 84.722370][ T1392] __writeback_single_inode+0x89/0x850 [ 84.727847][ T1392] writeback_sb_inodes+0x461/0xa30 [ 84.732960][ T1392] __writeback_inodes_wb+0x9a/0x1a0 [ 84.738171][ T1392] wb_writeback+0x274/0x640 [ 84.742675][ T1392] wb_workfn+0x67f/0x940 [ 84.746959][ T1392] process_scheduled_works+0x483/0x9a0 [ 84.752442][ T1392] worker_thread+0x51d/0x6f0 [ 84.757038][ T1392] kthread+0x1d1/0x210 [ 84.761103][ T1392] ret_from_fork+0x4b/0x60 [ 84.765521][ T1392] ret_from_fork_asm+0x1a/0x30 [ 84.770290][ T1392] [ 84.772610][ T1392] value changed: 0x0000000000020683 -> 0x0000000000020000 [ 84.779709][ T1392] [ 84.782022][ T1392] Reported by Kernel Concurrency Sanitizer on: [ 84.788175][ T1392] CPU: 0 UID: 0 PID: 1392 Comm: kworker/u8:6 Tainted: G W 6.13.0-rc5-syzkaller-00198-g9244696b34f2 #0 [ 84.800505][ T1392] Tainted: [W]=WARN [ 84.804300][ T1392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 84.814359][ T1392] Workqueue: writeback wb_workfn (flush-7:3) [ 84.820376][ T1392] ==================================================================