last executing test programs: 22.302516986s ago: executing program 1 (id=56): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @random="3747e76de35e", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x8, 0x4, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xaf, 0xe754}]}}}}}}}, 0x0) 22.248169937s ago: executing program 1 (id=60): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000002f000000b709000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001300)=r2, 0x4) syz_emit_ethernet(0xc5, &(0x7f0000000580)=ANY=[], 0x0) 22.189739247s ago: executing program 1 (id=61): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0xa46d167a4eadda43, &(0x7f0000000d00)=ANY=[@ANYBLOB="6e6f646f74732c6e6f646f74732c646f74732c636865636b3d6e6f726d616c2c636865636b3d6e6f726d616c2c646f74732c636865636b3d7374726963742c646d61736b3d30303030303030303030303030303030303030383030342c6e6f646f74732c009007433cc56fac2b47b1f217971074198e378a33c64234c4025e193989c4f0c9b6dee61ded9d37acbdc0db9fb2d5d1b51e3227183bc5016c9528a513c5ca4886cc5d833992d22d7933b09bd9c663854ba7434c34a3f8215ef1692881c5bfc6f0f93bff7b21523729d84c7810a2060ce50eb93d007c4e"], 0x1, 0x159, &(0x7f00000004c0)="$eJzs27GKE0EcBvB/TKJRm9RisWBjFdQnUCSCuKAoKbRSiDaJBEyz2phH8QUFSZVuRPdI7nLJkRzs7ZH8fk0++GZgpsgOs7Af738dDSfTL5M38+g0GtF6GlksGtGNG9GM0iwAgEOySCn+pJTSrVnc/hUppXNDftayMACgMjuc/wDAgXH+A8Dxcf4DwPF59/7Dq2d53n+bZZ2I37NiUAzK37J/8TLvP8r+665mzYti0Fz2j8s+O9u3485J/2RjfzMePij7f93z1/lafzeG1W8fAAAAjkIvW9p4v+/1tvVlOvV+YO3+3op7rSvbBgCwh+n3H6NP4/Hnb3uFiMvMOojQjohrsAxBqDbU/WQCqrb609e9EgAAAAAAAAAAAAAAYJudvwfqXDx4kbZPr3uPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsO5vAAAA//9XS09N") r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) connect$unix(r2, &(0x7f0000000540)=@abs={0x27, 0x0, 0x8}, 0x6e) 22.075299468s ago: executing program 1 (id=67): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000001140)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='./file0/../file0\x00') 22.055287209s ago: executing program 1 (id=68): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000640)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x303de1f53b11ae}, 0x20008840) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000080)=0x7, 0x4) recvmmsg(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=""/29, 0x1d}, 0x9}], 0x1, 0x1000400000de, 0x0) 21.849252551s ago: executing program 1 (id=79): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @private=0xa010101}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x27) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r2, 0x5}, 0x8) 21.834938902s ago: executing program 32 (id=79): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @private=0xa010101}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x27) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r2, 0x5}, 0x8) 2.074366036s ago: executing program 4 (id=524): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) ptrace(0x10, r0) ptrace$getsig(0x4202, r0, 0xfffffffffffffff8, 0x0) 1.728261681s ago: executing program 2 (id=538): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000005c0)={@fallback=r0, r1, 0x2f}, 0x20) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000001c0)={0x0, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2f0000002420000004000000", @ANYRES32=r2], 0x20) 1.688481961s ago: executing program 0 (id=541): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000580)={{r0, 0xffffffffffffffff}, &(0x7f00000003c0), &(0x7f0000000200)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1, 0xffffffffffffffff}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000010000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r3}, 0xc) 1.671822881s ago: executing program 2 (id=542): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x9, 0x80552, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0xa}, 0x102260, 0x10000, 0x0, 0x1, 0x8, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a740000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a3100000000480003801c0000800c00018006000100d10300000c000440000000002df31ab3240000800c000440000000000000000508000340000000020c0005"], 0x9c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 1.647103721s ago: executing program 0 (id=543): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ioctl$OCFS2_IOC_UNRESVSP(r0, 0x40305829, &(0x7f0000000100)={0x1, 0x0, 0x8327, 0x8cf4, 0x3, 0x1}) 1.604922902s ago: executing program 2 (id=544): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0xd0002, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x0, 0x0, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresuid(r0, r0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x4) 1.562816012s ago: executing program 2 (id=545): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) sigaltstack(&(0x7f0000000100)={0x0, 0x80000002}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 1.416462554s ago: executing program 5 (id=546): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000500)='./file0\x00', 0x2000844, &(0x7f0000000300)={[{@dots}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@dmask={'dmask', 0x3d, 0x1}}, {@dots}, {@nodots}, {@dots}, {@nodots}, {@fat=@errors_remount}, {@nodots}, {@fat=@flush}, {@fat=@fmask={'fmask', 0x3d, 0x3}}, {@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_strict}]}, 0x1, 0x23d, &(0x7f0000000a40)="$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") ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0xb2a, 0xc9a, 0xfffff001, 0x59, 0x18, "5cadf0fa59ebc3cef90ac43c5c135252e5d962"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) open(&(0x7f0000000000)='.\x00', 0x8000, 0x91) 1.328238135s ago: executing program 5 (id=547): r0 = syz_io_uring_setup(0xefd, &(0x7f0000000080)={0x0, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x0, &(0x7f00000003c0)=0x0, &(0x7f0000000180)) syz_io_uring_modify_offsets$generic(r1, r2, 0x2c, 0x10000) io_uring_enter(r0, 0x1cc5, 0x22cb, 0x40, 0x0, 0x0) io_uring_enter(r0, 0x24b7, 0xcb15, 0x21, 0x0, 0x0) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) 1.303600225s ago: executing program 0 (id=548): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private0, 0x8000000, 0x0, 0xff, 0x1}, 0x20) r1 = memfd_create(&(0x7f0000000000)='\xf3e\t\x9f\x918\xc0y\x01c\x1fnux\x00sV\ad\xb0l \xfd\xd7\x8e\x7f\x89\xb8\xc5;~\x04\x03~K\xfbP\x84=\xfa\x81\f\x1et\x10\x0e\xcf^9\xbe\\', 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f00000002c0)={0x7d, {{0x29, 0x4e24, 0x2000001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}}, 0x88) dup2(r1, r0) 1.256273876s ago: executing program 0 (id=549): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) fgetxattr(r0, 0x0, 0x0, 0x0) 1.203719617s ago: executing program 4 (id=550): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='v'], 0x1c}}, 0x48850) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e00000008000000000018000380140003801000018004000300080001"], 0x44}}, 0x20008000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x44, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x8, 0x4, '\x00\x00\x00\x00'}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x44}}, 0x0) 1.175732017s ago: executing program 5 (id=551): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xff, 0x4}, 0x12122, 0x10000, 0xfffffffe, 0x5, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r0, 0x0}]) 1.143819478s ago: executing program 4 (id=552): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x401c2, 0x0) ftruncate(r0, 0x8800000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000000040)=""/114, 0x72}], 0x2}}, {{0x0, 0x0, 0x0}, 0x6}], 0x2, 0x700, 0x0) sendfile(r1, r0, 0x0, 0x578410eb) 1.089215938s ago: executing program 5 (id=554): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x1018ed8, &(0x7f00000005c0)={[{@sysvgroups}, {@bsdgroups}, {@mblk_io_submit}, {@jqfmt_vfsv0}, {@discard}, {@usrjquota}, {@grpquota}, {@quota}]}, 0x6, 0x659, &(0x7f00000013c0)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x12000, 0xea) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x2, 0x3a, 0x8, 0xffffffffffffffff}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa1) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 716.510902ms ago: executing program 5 (id=557): mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) r1 = dup2(r0, r0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1c00, 0xda3, 0x7fff, 0x5, 0x11}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 637.403853ms ago: executing program 0 (id=559): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003200)=@newsa={0x15c, 0x10, 0x1, 0xfffffffe, 0x100, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {0x800, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x1f, 0x7}, {0x2, 0xfffffffc}, 0x70bd2a, 0x3504, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @lifetime_val={0x24, 0x9, {0xf, 0xedcd, 0x9, 0x100}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8801}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=@newsa={0x140, 0x1a, 0x1, 0xfffffffe, 0x100, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x717, 0x4e23, 0x5, 0xa, 0x0, 0x20, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, {0xfe, 0x1000000000000192, 0x9ba3, 0xcbed, 0x8251c, 0x5, 0xfffffffffffffffc, 0x4}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0xfffffffe, 0x3fc}, 0x7e, 0x3505, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @XFRMA_IF_ID={0x8, 0x1f, 0x2}]}, 0x140}}, 0x844) 587.547284ms ago: executing program 3 (id=560): r0 = fsopen(&(0x7f0000000140)='pipefs\x00', 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0xa) close(r1) timerfd_create(0x0, 0x80000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 544.239374ms ago: executing program 3 (id=561): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0x80000002, 0x3, 0x9, 0xf, 0x3, 0x8, 0xfc, 0x0, 0xff, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x5}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000340)={'tunl0\x00', 0x0}) 537.423224ms ago: executing program 2 (id=562): socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68380, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7e, 0x1, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x0, 0x7, 0x4, 0x7ffd, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) bind$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) r0 = syz_io_uring_setup(0x1f89, &(0x7f0000000080)={0x0, 0x0, 0x13580, 0x100, 0x2}, &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000000)) io_uring_enter(r0, 0x15f1, 0x27e9, 0x4b, 0x0, 0x0) 524.146585ms ago: executing program 0 (id=563): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x997, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x40}}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x68000000}, 0x4004091) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000240)='\n', 0x1}], 0x1}, 0x4000) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setsockopt$sock_attach_bpf(r0, 0x84, 0x1f, &(0x7f0000000100), 0x120) 443.572405ms ago: executing program 3 (id=564): set_mempolicy(0x3, &(0x7f0000000000)=0x7, 0x7) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) 313.252787ms ago: executing program 3 (id=565): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x4) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0xe59bca127d81b0fa, 0xc574450d1af3b5bc}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_BACKUP_PORT={0x8, 0x22, r2}]}}}, @IFLA_IFNAME={0x14, 0x3, 'bridge_slave_0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20044010}, 0x4004) 297.971177ms ago: executing program 5 (id=566): r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f0000001940)={0xa, 0x0, 0x200, @mcast1, 0x9}, 0x1c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080)={0x2b}, 0x8) sendmmsg$inet6(r0, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}}], 0x40000000000027f, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) 258.114797ms ago: executing program 4 (id=567): r0 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@chain={'key_or_keyring:', r1}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f00000003c0)=@chain={'key_or_keyring:', r2}) 236.264348ms ago: executing program 3 (id=568): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x2000, @remote}}}, 0x108) 195.534238ms ago: executing program 4 (id=569): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1}, 0x18) connect$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x0, {0x0, 0xff, 0xa8fe8ad4eea2351f}, 0x2}, 0x5a) sendmmsg(r0, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) 186.103088ms ago: executing program 3 (id=570): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000040)={[{@grpquota}]}, 0x1, 0xbac, &(0x7f00000017c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x143042, 0x80) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xfffffe57}], 0x1, 0x5405, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x147842, 0x88) preadv2(r1, &(0x7f0000000040)=[{&(0x7f0000001200)=""/4096, 0xfffffdef}], 0x1, 0x0, 0x0, 0x7) 29.85301ms ago: executing program 2 (id=571): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0xf241f1a146326c4, 0x2, 0x0) shutdown(r0, 0x0) 0s ago: executing program 4 (id=572): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f0000000240)={[{@noblock_validity}, {}, {@sysvgroups}, {@resuid={'resuid', 0x3d, 0xee01}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nodelalloc}, {@grpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") creat(&(0x7f00000004c0)='./bus\x00', 0x20) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000540)='./bus\x00', 0x42000, 0x0) read$msr(r0, &(0x7f0000000600)=""/175, 0xfffffe51) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.153' (ED25519) to the list of known hosts. [ 30.471220][ T28] audit: type=1400 audit(1778023147.712:117): avc: denied { mounton } for pid=3284 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 30.495545][ T28] audit: type=1400 audit(1778023147.742:118): avc: denied { mount } for pid=3284 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.496253][ T3284] cgroup: Unknown subsys name 'net' [ 30.524465][ T28] audit: type=1400 audit(1778023147.772:119): avc: denied { unmount } for pid=3284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.662823][ T3284] cgroup: Unknown subsys name 'cpuset' [ 30.669168][ T3284] cgroup: Unknown subsys name 'rlimit' [ 30.778619][ T28] audit: type=1400 audit(1778023148.022:120): avc: denied { setattr } for pid=3284 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 30.802341][ T28] audit: type=1400 audit(1778023148.022:121): avc: denied { create } for pid=3284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.825486][ T28] audit: type=1400 audit(1778023148.022:122): avc: denied { write } for pid=3284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.846718][ T28] audit: type=1400 audit(1778023148.022:123): avc: denied { read } for pid=3284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.854521][ T3286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.867706][ T28] audit: type=1400 audit(1778023148.022:124): avc: denied { read } for pid=3019 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 30.898307][ T28] audit: type=1400 audit(1778023148.052:125): avc: denied { mounton } for pid=3284 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 30.924206][ T28] audit: type=1400 audit(1778023148.052:126): avc: denied { mount } for pid=3284 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 30.961078][ T3284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 32.851184][ T3295] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.858592][ T3295] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.865788][ T3295] bridge_slave_0: entered allmulticast mode [ 32.872672][ T3295] bridge_slave_0: entered promiscuous mode [ 32.888718][ T3295] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.895958][ T3295] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.903489][ T3295] bridge_slave_1: entered allmulticast mode [ 32.910762][ T3295] bridge_slave_1: entered promiscuous mode [ 32.967357][ T3295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.992235][ T3295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.004340][ T3299] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.011980][ T3299] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.019712][ T3299] bridge_slave_0: entered allmulticast mode [ 33.026644][ T3299] bridge_slave_0: entered promiscuous mode [ 33.039248][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.047012][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.054469][ T3302] bridge_slave_0: entered allmulticast mode [ 33.061171][ T3302] bridge_slave_0: entered promiscuous mode [ 33.076048][ T3299] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.083275][ T3299] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.091171][ T3299] bridge_slave_1: entered allmulticast mode [ 33.097955][ T3299] bridge_slave_1: entered promiscuous mode [ 33.108589][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.115873][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.123382][ T3302] bridge_slave_1: entered allmulticast mode [ 33.129778][ T3302] bridge_slave_1: entered promiscuous mode [ 33.149673][ T3296] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.157471][ T3296] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.165253][ T3296] bridge_slave_0: entered allmulticast mode [ 33.171741][ T3296] bridge_slave_0: entered promiscuous mode [ 33.183970][ T3295] team0: Port device team_slave_0 added [ 33.190218][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.197382][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.205123][ T3303] bridge_slave_0: entered allmulticast mode [ 33.211808][ T3303] bridge_slave_0: entered promiscuous mode [ 33.223677][ T3296] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.231463][ T3296] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.238855][ T3296] bridge_slave_1: entered allmulticast mode [ 33.245835][ T3296] bridge_slave_1: entered promiscuous mode [ 33.256968][ T3295] team0: Port device team_slave_1 added [ 33.262663][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.269788][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.277107][ T3303] bridge_slave_1: entered allmulticast mode [ 33.283810][ T3303] bridge_slave_1: entered promiscuous mode [ 33.291910][ T3299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.306059][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.324324][ T3299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.339251][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.366236][ T3296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.380675][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.388246][ T3295] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.415064][ T3295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.427038][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.441683][ T3296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.451687][ T3299] team0: Port device team_slave_0 added [ 33.458228][ T3302] team0: Port device team_slave_0 added [ 33.465135][ T3302] team0: Port device team_slave_1 added [ 33.471078][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.478263][ T3295] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.508430][ T3295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.523401][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.543118][ T3299] team0: Port device team_slave_1 added [ 33.575470][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.583138][ T3299] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.610146][ T3299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.621677][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.628927][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.655839][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.668050][ T3303] team0: Port device team_slave_0 added [ 33.675077][ T3296] team0: Port device team_slave_0 added [ 33.685361][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.692603][ T3299] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.719678][ T3299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.730971][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.738148][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.764757][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.782676][ T3303] team0: Port device team_slave_1 added [ 33.789196][ T3296] team0: Port device team_slave_1 added [ 33.820432][ T3295] hsr_slave_0: entered promiscuous mode [ 33.826594][ T3295] hsr_slave_1: entered promiscuous mode [ 33.843523][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.850673][ T3296] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.877367][ T3296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.895602][ T3299] hsr_slave_0: entered promiscuous mode [ 33.901534][ T3299] hsr_slave_1: entered promiscuous mode [ 33.907670][ T3299] debugfs: 'hsr0' already exists in 'hsr' [ 33.913692][ T3299] Cannot create hsr debugfs directory [ 33.919437][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.926601][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.953367][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.964853][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.972100][ T3296] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.999573][ T3296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.020863][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.027994][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.054950][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.089933][ T3302] hsr_slave_0: entered promiscuous mode [ 34.095947][ T3302] hsr_slave_1: entered promiscuous mode [ 34.101860][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 34.107907][ T3302] Cannot create hsr debugfs directory [ 34.147561][ T3296] hsr_slave_0: entered promiscuous mode [ 34.153674][ T3296] hsr_slave_1: entered promiscuous mode [ 34.159718][ T3296] debugfs: 'hsr0' already exists in 'hsr' [ 34.165676][ T3296] Cannot create hsr debugfs directory [ 34.189641][ T3303] hsr_slave_0: entered promiscuous mode [ 34.195682][ T3303] hsr_slave_1: entered promiscuous mode [ 34.201575][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 34.207591][ T3303] Cannot create hsr debugfs directory [ 34.374497][ T3295] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 34.383549][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.391285][ T3295] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 34.400134][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.410693][ T3295] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 34.419747][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.428088][ T3295] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 34.436614][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.459734][ T3299] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 34.468345][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.476213][ T3299] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 34.485301][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.493334][ T3299] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 34.502174][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.510458][ T3299] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 34.518961][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.554135][ T3296] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 34.563357][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.570967][ T3296] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 34.580134][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.591898][ T3296] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 34.600498][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.611714][ T3296] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 34.620279][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.649839][ T3303] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 34.658483][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.667922][ T3303] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 34.676743][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.689719][ T3303] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 34.698949][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.707276][ T3303] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 34.716256][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.737740][ T3295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.766790][ T3295] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.779416][ T3302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.788676][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.797707][ T3302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.806482][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.814626][ T3302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.823940][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.840217][ T3302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.848842][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.860262][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.867626][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.882877][ T3299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.891141][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.898622][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.925597][ T3299] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.935072][ T3296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.953199][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.960295][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.978192][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.985374][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.995986][ T3296] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.015787][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.023009][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.043830][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.051696][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.079778][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.096775][ T3299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.118365][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.136150][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.149678][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.157011][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.181551][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.189247][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.209164][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.255674][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.263152][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.274054][ T3303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.289439][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.296561][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.330015][ T3295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.409329][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.466206][ T3296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.543220][ T3295] veth0_vlan: entered promiscuous mode [ 35.563322][ T3295] veth1_vlan: entered promiscuous mode [ 35.589277][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.614644][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.641111][ T3295] veth0_macvtap: entered promiscuous mode [ 35.656356][ T3295] veth1_macvtap: entered promiscuous mode [ 35.685848][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.698326][ T3296] veth0_vlan: entered promiscuous mode [ 35.708818][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.721302][ T3296] veth1_vlan: entered promiscuous mode [ 35.735517][ T49] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.755470][ T49] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.775843][ T3299] veth0_vlan: entered promiscuous mode [ 35.786075][ T49] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.795903][ T49] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.813384][ T3303] veth0_vlan: entered promiscuous mode [ 35.830661][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 35.830680][ T28] audit: type=1400 audit(1778023153.072:140): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/root/syzkaller.uOkzew/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 35.837248][ T3299] veth1_vlan: entered promiscuous mode [ 35.868109][ T28] audit: type=1400 audit(1778023153.072:141): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 35.881538][ T3303] veth1_vlan: entered promiscuous mode [ 35.893342][ T28] audit: type=1400 audit(1778023153.072:142): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/root/syzkaller.uOkzew/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 35.928683][ T3295] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 35.932534][ T3303] veth0_macvtap: entered promiscuous mode [ 35.946131][ T28] audit: type=1400 audit(1778023153.082:143): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 35.951780][ T3296] veth0_macvtap: entered promiscuous mode [ 35.978016][ T28] audit: type=1400 audit(1778023153.082:144): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/root/syzkaller.uOkzew/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 36.006841][ T28] audit: type=1400 audit(1778023153.082:145): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/root/syzkaller.uOkzew/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3997 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 36.013678][ T3302] veth0_vlan: entered promiscuous mode [ 36.043058][ T28] audit: type=1400 audit(1778023153.082:146): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 36.044001][ T3303] veth1_macvtap: entered promiscuous mode [ 36.063831][ T28] audit: type=1400 audit(1778023153.112:147): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 36.072531][ T3296] veth1_macvtap: entered promiscuous mode [ 36.099120][ T28] audit: type=1400 audit(1778023153.112:148): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="gadgetfs" ino=4001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 36.128371][ T28] audit: type=1400 audit(1778023153.372:149): avc: denied { read write } for pid=3295 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.143968][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.179556][ T3302] veth1_vlan: entered promiscuous mode [ 36.196213][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.213153][ T3299] veth0_macvtap: entered promiscuous mode [ 36.225986][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.236084][ T3299] veth1_macvtap: entered promiscuous mode [ 36.247178][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.273187][ T3302] veth0_macvtap: entered promiscuous mode [ 36.283528][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.297304][ T310] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.306701][ T310] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.321687][ T3302] veth1_macvtap: entered promiscuous mode [ 36.329365][ T310] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.339204][ T310] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.348346][ T310] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.360206][ T310] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.375390][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.385658][ T310] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.395151][ T310] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.425295][ T310] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.439796][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.456118][ T310] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.475493][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.495100][ T310] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.514148][ T310] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.528606][ T3513] loop3: detected capacity change from 0 to 128 [ 36.532364][ T310] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.552698][ T310] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.578528][ T310] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.617515][ T310] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.652237][ T3517] loop1: detected capacity change from 0 to 512 [ 36.679985][ T3517] EXT4-fs: Ignoring removed nobh option [ 36.694379][ T3517] EXT4-fs: Ignoring removed orlov option [ 36.700145][ T3523] loop3: detected capacity change from 0 to 256 [ 36.708695][ T3521] capability: warning: `syz.4.5' uses deprecated v2 capabilities in a way that may be insecure [ 36.735685][ T3517] EXT4-fs error (device loop1): __ext4_iget:5481: inode #11: block 1: comm syz.1.2: invalid block [ 36.775373][ T3517] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 36.775700][ T3517] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.2: couldn't read orphan inode 11 (err -117) [ 36.785102][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 36.785123][ C0] EXT4-fs (loop1): initial error at time 1778023154: __ext4_iget:5481: inode 11: block 1 [ 36.785171][ C0] EXT4-fs (loop1): last error at time 1778023154: __ext4_iget:5481: inode 11: block 1 [ 36.806025][ T3527] syz.0.1 uses obsolete (PF_INET,SOCK_PACKET) [ 36.831323][ T3517] loop1: lost filesystem error report for type 5 error -117 [ 36.835450][ T3517] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.931190][ T3517] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 216 vs 220 free clusters [ 36.998012][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.286649][ T3552] loop1: detected capacity change from 0 to 512 [ 37.312468][ T3556] batadv_slave_0: entered promiscuous mode [ 37.334662][ T3552] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.349518][ T3555] batadv_slave_0: left promiscuous mode [ 37.369208][ T3552] ext4 filesystem being mounted at /3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.457567][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.968622][ T3589] process 'syz.1.35' launched '/dev/fd/4/./file0' with NULL argv: empty string added [ 38.215892][ T3616] loop1: detected capacity change from 0 to 128 [ 38.377770][ T3637] loop4: detected capacity change from 0 to 256 [ 38.457172][ T3643] bond1: option resend_igmp: invalid value (18446744073709508766) [ 38.465618][ T3643] bond1: option resend_igmp: allowed values 0 - 255 [ 38.474517][ T3643] bond1 (unregistering): Released all slaves [ 38.588262][ T3657] ======================================================= [ 38.588262][ T3657] WARNING: The mand mount option has been deprecated and [ 38.588262][ T3657] and is ignored by this kernel. Remove the mand [ 38.588262][ T3657] option from the mount to silence this warning. [ 38.588262][ T3657] ======================================================= [ 38.697395][ T3667] loop1: detected capacity change from 0 to 128 [ 38.835836][ T3680] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 38.852704][ T3680] SELinux: failed to load policy [ 38.963549][ T3699] netlink: 24 bytes leftover after parsing attributes in process `syz.0.77'. [ 38.981286][ T3699] netlink: 16 bytes leftover after parsing attributes in process `syz.0.77'. [ 38.992864][ T3296] syz-executor (3296) used greatest stack depth: 10840 bytes left [ 39.009420][ T49] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.078492][ T9] IPVS: starting estimator thread 0... [ 39.106670][ T49] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.131680][ T3722] loop0: detected capacity change from 0 to 512 [ 39.142632][ T3722] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 39.167336][ T3716] Illegal XDP return value 480615877 on prog (id 15) dev syz_tun, expect packet loss! [ 39.177779][ T3713] IPVS: using max 2400 ests per chain, 120000 per kthread [ 39.199888][ T49] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.252111][ T49] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.348217][ T49] bridge_slave_1: left allmulticast mode [ 39.354793][ T49] bridge_slave_1: left promiscuous mode [ 39.360611][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.368780][ T49] bridge_slave_0: left allmulticast mode [ 39.374923][ T49] bridge_slave_0: left promiscuous mode [ 39.380885][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.484855][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.496101][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.508309][ T49] bond0 (unregistering): Released all slaves [ 39.559965][ T49] hsr_slave_0: left promiscuous mode [ 39.566610][ T49] hsr_slave_1: left promiscuous mode [ 39.576183][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.584171][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.595960][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.604269][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.618837][ T49] veth1_macvtap: left promiscuous mode [ 39.632321][ T49] veth0_macvtap: left promiscuous mode [ 39.638703][ T49] veth1_vlan: left promiscuous mode [ 39.644840][ T49] veth0_vlan: left promiscuous mode [ 39.785291][ T49] team0 (unregistering): Port device team_slave_1 removed [ 39.806373][ T49] team0 (unregistering): Port device team_slave_0 removed [ 39.850067][ T3019] 8021q: adding VLAN 0 to HW filter on device eth1 [ 39.896644][ T3710] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.904442][ T3710] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.920035][ T3710] bridge_slave_0: entered allmulticast mode [ 39.929915][ T3710] bridge_slave_0: entered promiscuous mode [ 39.939966][ T3710] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.947640][ T3710] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.954967][ T3710] bridge_slave_1: entered allmulticast mode [ 39.967076][ T3710] bridge_slave_1: entered promiscuous mode [ 39.989488][ T3710] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.000446][ T3710] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.039497][ T3710] team0: Port device team_slave_0 added [ 40.062329][ T3710] team0: Port device team_slave_1 added [ 40.090258][ T3710] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.099406][ T3710] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 40.126320][ T3710] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.139018][ T3710] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.161937][ T3710] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 40.191151][ T3710] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.239631][ T3019] 8021q: adding VLAN 0 to HW filter on device eth2 [ 40.271168][ T3710] hsr_slave_0: entered promiscuous mode [ 40.277816][ T3710] hsr_slave_1: entered promiscuous mode [ 40.284180][ T3710] debugfs: 'hsr0' already exists in 'hsr' [ 40.290257][ T3710] Cannot create hsr debugfs directory [ 40.334279][ T30] Bluetooth: hci0: Frame reassembly failed (-84) [ 40.396937][ T3710] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 40.408643][ T3710] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.425137][ T3710] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 40.444717][ T3710] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.454181][ T3710] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 40.474169][ T3710] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.482914][ T3710] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 40.500479][ T3710] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.553361][ T3019] 8021q: adding VLAN 0 to HW filter on device eth3 [ 40.593178][ T3710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.628341][ T3710] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.643703][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.651221][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.665916][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.673340][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.828899][ T3019] 8021q: adding VLAN 0 to HW filter on device eth4 [ 40.941950][ T3710] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.027869][ T3882] loop4: detected capacity change from 0 to 512 [ 41.037154][ T3882] EXT4-fs: test_dummy_encryption option not supported [ 41.153439][ T3710] veth0_vlan: entered promiscuous mode [ 41.162675][ T3710] veth1_vlan: entered promiscuous mode [ 41.203052][ T3710] veth0_macvtap: entered promiscuous mode [ 41.216242][ T3710] veth1_macvtap: entered promiscuous mode [ 41.244384][ T3710] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.267125][ T3710] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.291502][ T30] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.315435][ T30] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.325562][ T30] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.344973][ T30] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.406536][ T28] kauditd_printk_skb: 128 callbacks suppressed [ 41.406554][ T28] audit: type=1400 audit(1778023158.652:278): avc: denied { ioctl } for pid=3913 comm="syz.4.124" path="socket:[6013]" dev="sockfs" ino=6013 ioctlcmd=0x8955 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 41.439196][ T3914] netlink: 'syz.4.124': attribute type 8 has an invalid length. [ 41.463324][ T28] audit: type=1400 audit(1778023158.712:279): avc: denied { write } for pid=3915 comm="syz.4.125" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 41.610755][ T3919] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 41.673416][ T3921] netlink: 'syz.3.127': attribute type 1 has an invalid length. [ 41.743708][ T28] audit: type=1326 audit(1778023159.991:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3926 comm="syz.4.129" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f075ae0cdd9 code=0x0 [ 41.806252][ T3935] loop3: detected capacity change from 0 to 512 [ 41.813125][ T3935] EXT4-fs: inline encryption not supported [ 41.823486][ T3935] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.133: bad orphan inode 15 [ 41.843988][ T3935] loop3: lost filesystem error report for type 5 error -117 [ 41.847737][ T3935] ext4_test_bit(bit=14, block=5) = 0 [ 41.856200][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 41.856225][ C0] EXT4-fs (loop3): initial error at time 1778023160: ext4_orphan_get:1423 [ 41.856261][ C0] EXT4-fs (loop3): last error at time 1778023160: ext4_orphan_get:1423 [ 41.890855][ T3935] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.909242][ T28] audit: type=1400 audit(1778023160.151:281): avc: denied { shutdown } for pid=3943 comm="syz.5.136" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 41.950888][ T28] audit: type=1400 audit(1778023160.151:282): avc: denied { getopt } for pid=3943 comm="syz.5.136" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 41.980673][ T28] audit: type=1400 audit(1778023160.221:283): avc: denied { mounton } for pid=3934 comm="syz.3.133" path="/23/file0" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.015099][ T3955] netlink: 180 bytes leftover after parsing attributes in process `syz.5.141'. [ 42.025454][ T3952] loop0: detected capacity change from 0 to 128 [ 42.033127][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.077814][ T28] audit: type=1400 audit(1778023160.321:284): avc: denied { read } for pid=3958 comm="syz.3.142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 42.291423][ T28] audit: type=1400 audit(1778023160.531:285): avc: denied { connect } for pid=3977 comm="syz.3.152" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 42.338754][ T28] audit: type=1400 audit(1778023160.561:286): avc: denied { write } for pid=3977 comm="syz.3.152" laddr=172.20.20.10 lport=255 faddr=172.20.20.0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 42.384218][ T3976] loop5: detected capacity change from 0 to 8192 [ 42.419302][ T3704] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 42.428173][ T28] audit: type=1400 audit(1778023160.671:287): avc: denied { mounton } for pid=3975 comm="syz.5.151" path="/10/file1/bus" dev="loop5" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 42.486889][ T3710] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000e1b1) [ 42.496237][ T3710] FAT-fs (loop5): Filesystem has been set read-only [ 42.547020][ T3995] loop0: detected capacity change from 0 to 512 [ 42.568420][ T3995] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 42.599349][ T4001] netlink: 'syz.3.162': attribute type 1 has an invalid length. [ 42.612770][ T3995] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 42.633158][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 42.647090][ T3995] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 42.669191][ T35] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 42.672791][ T3995] EXT4-fs (loop0): 1 truncate cleaned up [ 42.691872][ T4006] loop2: detected capacity change from 0 to 512 [ 42.700211][ T3995] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.723480][ T4006] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.749378][ T4013] syzkaller1: entered promiscuous mode [ 42.761706][ T4013] syzkaller1: entered allmulticast mode [ 42.763608][ T4006] ext4 filesystem being mounted at /25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.830426][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.843874][ T4006] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.892732][ T4019] pim6reg1: entered promiscuous mode [ 42.898388][ T4019] pim6reg1: entered allmulticast mode [ 42.937944][ T4024] loop2: detected capacity change from 0 to 512 [ 42.960204][ T4024] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.171: corrupted in-inode xattr: invalid ea_ino [ 43.028915][ T4024] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 43.029177][ T4024] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.171: couldn't read orphan inode 15 (err -117) [ 43.038684][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 43.038707][ C0] EXT4-fs (loop2): initial error at time 1778023161: ext4_iget_extra_inode:5128: inode 15 [ 43.038739][ C0] EXT4-fs (loop2): last error at time 1778023161: ext4_iget_extra_inode:5128: inode 15 [ 43.092105][ T4024] loop2: lost filesystem error report for type 5 error -117 [ 43.094830][ T4024] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.197360][ T3295] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.280742][ T4047] netlink: 'syz.2.179': attribute type 3 has an invalid length. [ 43.294496][ T4038] syz.4.177 (4038) used greatest stack depth: 10688 bytes left [ 43.319053][ T4047] netlink: 'syz.2.179': attribute type 1 has an invalid length. [ 43.331969][ T4054] Zero length message leads to an empty skb [ 43.337770][ T4047] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.179'. [ 43.347685][ T4053] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 43.383101][ T4056] loop5: detected capacity change from 0 to 256 [ 43.417204][ T4056] FAT-fs (loop5): Directory bread(block 64) failed [ 43.424055][ T4056] FAT-fs (loop5): Directory bread(block 65) failed [ 43.430713][ T4056] FAT-fs (loop5): Directory bread(block 66) failed [ 43.437778][ T4056] FAT-fs (loop5): Directory bread(block 67) failed [ 43.444545][ T4056] FAT-fs (loop5): Directory bread(block 68) failed [ 43.451197][ T4056] FAT-fs (loop5): Directory bread(block 69) failed [ 43.459061][ T4056] FAT-fs (loop5): Directory bread(block 70) failed [ 43.465872][ T4056] FAT-fs (loop5): Directory bread(block 71) failed [ 43.473298][ T4056] FAT-fs (loop5): Directory bread(block 72) failed [ 43.480062][ T4056] FAT-fs (loop5): Directory bread(block 73) failed [ 43.620406][ T3443] Bluetooth: hci0: Frame reassembly failed (-84) [ 44.450920][ T4147] netlink: 'syz.3.227': attribute type 7 has an invalid length. [ 44.459151][ T4147] netlink: 'syz.3.227': attribute type 23 has an invalid length. [ 44.572676][ T4154] loop2: detected capacity change from 0 to 512 [ 44.579839][ T4154] EXT4-fs: Ignoring removed bh option [ 44.592435][ T4154] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 44.601827][ T4154] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.230: corrupted in-inode xattr: e_value size too large [ 44.617026][ T4154] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 44.617290][ T4154] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.230: couldn't read orphan inode 15 (err -117) [ 44.626482][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 44.626502][ C0] EXT4-fs (loop2): initial error at time 1778023162: ext4_iget_extra_inode:5128: inode 15 [ 44.626534][ C0] EXT4-fs (loop2): last error at time 1778023162: ext4_iget_extra_inode:5128: inode 15 [ 44.665062][ T4154] loop2: lost filesystem error report for type 5 error -117 [ 44.665673][ T4154] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.709272][ T3295] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.822564][ T4174] syzkaller1: entered promiscuous mode [ 44.830996][ T4174] syzkaller1: entered allmulticast mode [ 44.838048][ T4178] xt_hashlimit: size too large, truncated to 1048576 [ 44.922241][ T4182] syz.0.241 (4182) used greatest stack depth: 9344 bytes left [ 44.965377][ T4185] batman_adv: batadv0: Adding interface: macsec1 [ 44.972609][ T4185] batman_adv: batadv0: The MTU of interface macsec1 is too small (1468) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 44.998727][ T4185] batman_adv: batadv0: Interface activated: macsec1 [ 45.092278][ T4194] loop2: detected capacity change from 0 to 4096 [ 45.105022][ T4194] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.160134][ T3295] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.169253][ T4198] mmap: syz.0.248 (4198) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 45.233340][ T4200] raw_sendmsg: syz.2.247 forgot to set AF_INET. Fix it! [ 45.692256][ T3817] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 45.698898][ T3704] Bluetooth: hci0: command 0x1003 tx timeout [ 45.875410][ T36] Bluetooth: hci0: Frame reassembly failed (-84) [ 46.403950][ T4248] veth1_to_bond: entered allmulticast mode [ 46.411558][ T4248] veth1_to_bond: entered promiscuous mode [ 46.418860][ T4247] veth1_to_bond: left promiscuous mode [ 46.426258][ T4247] veth1_to_bond: left allmulticast mode [ 46.763325][ T4250] netlink: 8 bytes leftover after parsing attributes in process `syz.2.268'. [ 46.813690][ T28] kauditd_printk_skb: 81 callbacks suppressed [ 46.813707][ T28] audit: type=1400 audit(1778023165.051:369): avc: denied { setopt } for pid=4254 comm="syz.4.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 46.873133][ T28] audit: type=1400 audit(1778023165.061:370): avc: denied { bind } for pid=4254 comm="syz.4.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 46.924207][ T28] audit: type=1400 audit(1778023165.091:371): avc: denied { read } for pid=4254 comm="syz.4.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 46.974991][ T28] audit: type=1400 audit(1778023165.141:372): avc: denied { write } for pid=4254 comm="syz.4.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 47.044569][ T28] audit: type=1326 audit(1778023165.291:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4268 comm="syz.3.277" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06ceb8cdd9 code=0x7ffc0000 [ 47.080675][ T4271] Invalid argument reading file caps for ./file0 [ 47.085272][ T28] audit: type=1326 audit(1778023165.291:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4268 comm="syz.3.277" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06ceb8cdd9 code=0x7ffc0000 [ 47.123031][ T28] audit: type=1326 audit(1778023165.321:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4268 comm="syz.3.277" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06ceb8cdd9 code=0x7ffc0000 [ 47.158567][ T28] audit: type=1326 audit(1778023165.321:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4268 comm="syz.3.277" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06ceb8cdd9 code=0x7ffc0000 [ 47.205289][ T28] audit: type=1326 audit(1778023165.321:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4268 comm="syz.3.277" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f06ceb8cdd9 code=0x7ffc0000 [ 47.239286][ T4279] loop3: detected capacity change from 0 to 512 [ 47.239741][ T28] audit: type=1326 audit(1778023165.321:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4268 comm="syz.3.277" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06ceb8cdd9 code=0x7ffc0000 [ 47.257061][ T4279] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 47.299062][ T4285] netlink: 4 bytes leftover after parsing attributes in process `syz.0.283'. [ 47.316219][ T4279] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 47.331656][ T4279] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #11: comm syz.3.280: corrupted inode contents [ 47.343614][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 47.343639][ C1] EXT4-fs (loop3): initial error at time 1778023165: mb_free_blocks:2049: inode 11: block 64 [ 47.343677][ C1] EXT4-fs (loop3): last error at time 1778023165: mb_free_blocks:2049: inode 11: block 64 [ 47.377142][ T4285] team0 (unregistering): Port device team_slave_0 removed [ 47.386554][ T4285] team0 (unregistering): Port device team_slave_1 removed [ 47.402870][ T4279] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.403055][ T4279] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #11: comm syz.3.280: mark_inode_dirty error [ 47.443163][ T4279] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.443463][ T4279] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.280: invalid indirect mapped block 1 (level 1) [ 47.476354][ T4279] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.476607][ T4279] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #11: comm syz.3.280: corrupted inode contents [ 47.499764][ T4279] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.499972][ T4279] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 47.525375][ T4279] loop3: lost filesystem error report for type 5 error -117 [ 47.525555][ T4279] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #11: comm syz.3.280: corrupted inode contents [ 47.553225][ T4279] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.553377][ T4279] EXT4-fs error (device loop3): ext4_truncate:4690: inode #11: comm syz.3.280: mark_inode_dirty error [ 47.581302][ T4279] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.581609][ T4279] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 47.582177][ T4303] loop4: detected capacity change from 0 to 128 [ 47.591269][ T4279] loop3: lost filesystem error report for type 5 error -117 [ 47.608699][ T4279] EXT4-fs (loop3): 1 truncate cleaned up [ 47.630367][ T4279] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.688511][ T4303] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 47.711071][ T4303] ext4 filesystem being mounted at /61/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.724593][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.765504][ T3299] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.822163][ T4290] loop2: detected capacity change from 0 to 1764 [ 47.890501][ T4322] loop3: detected capacity change from 0 to 1024 [ 47.899548][ T4322] EXT4-fs: Ignoring removed bh option [ 47.922802][ T4322] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.935275][ T3817] Bluetooth: hci0: command 0x1003 tx timeout [ 47.939335][ T3704] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 47.947377][ T4322] EXT4-fs error (device loop3): ext4_read_inline_dir:1494: inode #12: block 7: comm syz.3.299: path /62/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 47.973097][ T4322] EXT4-fs (loop3): Remounting filesystem read-only [ 48.021422][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.058081][ T4330] loop3: detected capacity change from 0 to 1024 [ 48.096209][ T4330] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.103987][ T4332] syzkaller1: entered promiscuous mode [ 48.114252][ T4332] syzkaller1: entered allmulticast mode [ 48.124255][ T4330] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.301: missing EA_INODE flag [ 48.136582][ T4330] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.301: error while reading EA inode 11 err=-117 [ 48.161592][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.272498][ T9] IPVS: starting estimator thread 0... [ 48.272765][ T4338] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 48.372141][ T4343] IPVS: using max 2736 ests per chain, 136800 per kthread [ 48.447115][ T4351] loop5: detected capacity change from 0 to 512 [ 48.461636][ T4351] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.309: Invalid inode bitmap blk 4 in block_group 0 [ 48.488389][ T4351] loop5: lost filesystem error report for type 5 error -117 [ 48.489039][ T4351] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.585583][ T3710] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.717312][ T4368] loop2: detected capacity change from 0 to 7 [ 48.728469][ T4364] loop3: detected capacity change from 0 to 1764 [ 48.762102][ T4374] netlink: 104 bytes leftover after parsing attributes in process `syz.2.318'. [ 48.799716][ T4376] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 48.825976][ T4382] loop2: detected capacity change from 0 to 128 [ 48.998591][ T4393] netlink: 'syz.2.328': attribute type 83 has an invalid length. [ 49.032748][ T4393] syz.2.328 (4393) used greatest stack depth: 9064 bytes left [ 49.077443][ T4400] netlink: 8 bytes leftover after parsing attributes in process `syz.2.332'. [ 49.566288][ T4425] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 50.130140][ T4444] loop5: detected capacity change from 0 to 512 [ 50.144355][ T4444] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.157368][ T4444] ext4 filesystem being mounted at /38/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.173407][ T4444] EXT4-fs error (device loop5): ext4_validate_inode_bitmap:105: comm syz.5.351: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 50.201827][ T3710] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.360944][ T4451] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.372698][ T4451] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.394230][ T4451] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.407138][ T4451] ext4 filesystem being mounted at /65/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.432492][ T4456] netlink: 16 bytes leftover after parsing attributes in process `syz.5.355'. [ 50.452497][ T3295] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.469106][ T4458] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.479484][ T4458] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 50.488310][ T4458] System zones: 0-1, 3-36 [ 50.499383][ T4458] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.515551][ T4461] netlink: 4 bytes leftover after parsing attributes in process `syz.3.358'. [ 50.560732][ T3710] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.637281][ T4475] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4475 comm=syz.2.363 [ 50.698518][ T4483] netlink: 7 bytes leftover after parsing attributes in process `syz.0.367'. [ 50.727743][ T4483] netlink: 28 bytes leftover after parsing attributes in process `syz.0.367'. [ 50.767741][ T4483] netlink: 28 bytes leftover after parsing attributes in process `syz.0.367'. [ 50.839771][ T4492] sctp: [Deprecated]: syz.5.372 (pid 4492) Use of struct sctp_assoc_value in delayed_ack socket option. [ 50.839771][ T4492] Use struct sctp_sack_info instead [ 50.957228][ T4501] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a856c098, mo2=0002] [ 50.973450][ T4501] System zones: 0-2, 18-18, 34-35 [ 50.983102][ T4501] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.996167][ T4501] ext4 filesystem being mounted at /71/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.156290][ T3397] IPVS: starting estimator thread 0... [ 51.241158][ T4526] netlink: 64859 bytes leftover after parsing attributes in process `syz.5.386'. [ 51.262228][ T4521] IPVS: using max 2640 ests per chain, 132000 per kthread [ 51.355557][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.427210][ T4532] batadv_slave_0: entered promiscuous mode [ 51.447745][ T4533] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.390: inode has both inline data and extents flags [ 51.458388][ T4530] batadv_slave_0: left promiscuous mode [ 51.467389][ T4533] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 51.470944][ T4533] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.390: couldn't read orphan inode 15 (err -117) [ 51.480572][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 51.480632][ C1] EXT4-fs (loop3): initial error at time 1778023169: ext4_orphan_get:1397: inode 15 [ 51.480686][ C1] EXT4-fs (loop3): last error at time 1778023169: ext4_orphan_get:1397: inode 15 [ 51.541001][ T4533] loop3: lost filesystem error report for type 5 error -117 [ 51.543663][ T4533] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.949585][ T28] kauditd_printk_skb: 75 callbacks suppressed [ 51.949604][ T28] audit: type=1400 audit(1778023170.191:454): avc: denied { mount } for pid=4565 comm="syz.5.395" name="/" dev="ramfs" ino=8065 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 52.001776][ T28] audit: type=1400 audit(1778023170.241:455): avc: denied { unmount } for pid=4565 comm="syz.5.395" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 52.167241][ T4573] netlink: 8 bytes leftover after parsing attributes in process `syz.0.398'. [ 52.176662][ T4573] netlink: 8 bytes leftover after parsing attributes in process `syz.0.398'. [ 52.281691][ T4587] set_capacity_and_notify: 4 callbacks suppressed [ 52.281708][ T4587] loop0: detected capacity change from 0 to 1024 [ 52.303297][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.305430][ T28] audit: type=1400 audit(1778023170.551:456): avc: denied { write } for pid=4574 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.313964][ T4587] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.368718][ T28] audit: type=1400 audit(1778023170.611:457): avc: denied { write } for pid=4592 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.418234][ T28] audit: type=1400 audit(1778023170.661:458): avc: denied { write } for pid=4586 comm="syz.0.400" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.441630][ T4587] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 52.457498][ T4587] EXT4-fs (loop0): Remounting filesystem read-only [ 52.508602][ T28] audit: type=1326 audit(1778023170.751:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4600 comm="syz.2.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7facf56fcdd9 code=0x7ffc0000 [ 52.566480][ T28] audit: type=1326 audit(1778023170.751:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4600 comm="syz.2.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7facf56fcdd9 code=0x7ffc0000 [ 52.594378][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.639270][ T28] audit: type=1326 audit(1778023170.751:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4600 comm="syz.2.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7facf56fcdd9 code=0x7ffc0000 [ 52.679251][ T4621] loop0: detected capacity change from 0 to 512 [ 52.701925][ T4621] EXT4-fs (loop0): 1 truncate cleaned up [ 52.714105][ T4621] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.732832][ T28] audit: type=1326 audit(1778023170.751:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4600 comm="syz.2.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7facf56fcdd9 code=0x7ffc0000 [ 52.812116][ T28] audit: type=1326 audit(1778023170.781:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4600 comm="syz.2.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=102 compat=0 ip=0x7facf56fcdd9 code=0x7ffc0000 [ 52.916814][ T4646] loop3: detected capacity change from 0 to 512 [ 52.929175][ T4644] loop4: detected capacity change from 0 to 2048 [ 52.940189][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.949719][ T4646] EXT4-fs: Ignoring removed nomblk_io_submit option [ 52.966347][ T4644] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.010866][ T4646] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.412: iget: bad extended attribute block 262144 [ 53.026172][ T4644] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 53.036942][ T4646] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 53.039849][ T4646] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.412: couldn't read orphan inode 15 (err -117) [ 53.049406][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 53.049427][ C0] EXT4-fs (loop3): initial error at time 1778023171: ext4_orphan_get:1397: inode 15 [ 53.049475][ C0] EXT4-fs (loop3): last error at time 1778023171: ext4_orphan_get:1397: inode 15 [ 53.090782][ T4646] loop3: lost filesystem error report for type 5 error -117 [ 53.093632][ T4646] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.164070][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.266611][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.113207][ T4688] sctp: [Deprecated]: syz.5.429 (pid 4688) Use of int in max_burst socket option. [ 54.113207][ T4688] Use struct sctp_assoc_value instead [ 55.973068][ T4694] loop5: detected capacity change from 0 to 256 [ 56.014133][ T4702] netlink: 48 bytes leftover after parsing attributes in process `syz.2.435'. [ 56.014592][ T4694] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.125749][ T4694] FAT-fs (loop5): error, corrupted file size (i_pos 196, 16779008) [ 56.152676][ T4694] FAT-fs (loop5): Filesystem has been set read-only [ 56.163368][ T4712] loop3: detected capacity change from 0 to 1024 [ 56.167068][ T4694] FAT-fs (loop5): error, corrupted file size (i_pos 196, 16779008) [ 56.193992][ T4716] loop2: detected capacity change from 0 to 512 [ 56.200908][ T4716] EXT4-fs: test_dummy_encryption option not supported [ 56.215132][ T4712] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 56.227725][ T4712] ext4 filesystem being mounted at /96/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.259227][ T4694] FAT-fs (loop5): error, corrupted file size (i_pos 196, 16779008) [ 56.277231][ T4712] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #15: comm syz.3.441: lblock 0 mapped to illegal pblock 0 (length 1) [ 56.302405][ T4694] FAT-fs (loop5): error, corrupted file size (i_pos 196, 16779008) [ 56.341470][ T4712] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 56.364539][ T4721] program syz.2.444 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.370717][ T4723] netlink: 'syz.0.445': attribute type 29 has an invalid length. [ 56.380070][ T4712] EXT4-fs (loop3): This should not happen!! Data will be lost [ 56.380070][ T4712] [ 56.392526][ T4726] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #15: comm syz.3.441: lblock 0 mapped to illegal pblock 0 (length 1) [ 56.397461][ T4725] loop4: detected capacity change from 0 to 1764 [ 56.417129][ T4723] netlink: 'syz.0.445': attribute type 29 has an invalid length. [ 56.420849][ T4726] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #15: comm syz.3.441: lblock 0 mapped to illegal pblock 0 (length 1) [ 56.426711][ T4723] netlink: 264 bytes leftover after parsing attributes in process `syz.0.445'. [ 56.448750][ T4725] netlink: 8 bytes leftover after parsing attributes in process `syz.4.446'. [ 56.485562][ T4726] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #15: comm syz.3.441: lblock 0 mapped to illegal pblock 0 (length 1) [ 56.519732][ T4726] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #15: comm syz.3.441: lblock 0 mapped to illegal pblock 0 (length 1) [ 56.533868][ T4726] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #15: comm syz.3.441: lblock 0 mapped to illegal pblock 0 (length 1) [ 56.547797][ T4726] EXT4-fs error (device loop3): ext4_ext_remove_space:2969: inode #15: comm syz.3.441: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 56.640446][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 56.713418][ T4754] ALSA: seq fatal error: cannot create timer (-22) [ 56.755969][ T4758] netlink: 68 bytes leftover after parsing attributes in process `syz.3.461'. [ 56.784876][ T4758] netlink: 68 bytes leftover after parsing attributes in process `syz.3.461'. [ 56.806813][ T4761] netlink: 4 bytes leftover after parsing attributes in process `syz.0.462'. [ 56.880116][ T4769] syzkaller1: entered promiscuous mode [ 56.886029][ T4769] syzkaller1: entered allmulticast mode [ 56.986991][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 56.987029][ T28] audit: type=1400 audit(1778023175.231:522): avc: denied { bind } for pid=4778 comm="syz.0.469" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 57.015782][ T28] audit: type=1400 audit(1778023175.261:523): avc: denied { write } for pid=4778 comm="syz.0.469" path="socket:[8727]" dev="sockfs" ino=8727 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 57.094130][ T28] audit: type=1400 audit(1778023175.341:524): avc: denied { connect } for pid=4786 comm="syz.2.472" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 57.117654][ T4789] netlink: 'syz.0.473': attribute type 1 has an invalid length. [ 57.158694][ T4791] netlink: 92 bytes leftover after parsing attributes in process `syz.4.475'. [ 57.210531][ T35] kernel write not supported for file bpf-prog (pid: 35 comm: kworker/1:1) [ 57.231506][ T28] audit: type=1326 audit(1778023176.471:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.0.478" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fcb9a33cdd9 code=0x0 [ 57.299896][ T4811] loop4: detected capacity change from 0 to 512 [ 57.314033][ T4811] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.328324][ T4811] ext4 filesystem being mounted at /90/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.341556][ T4811] EXT4-fs (loop4): shut down requested (1) [ 57.348132][ T4811] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 57.359285][ T28] audit: type=1400 audit(1778023176.601:526): avc: denied { read } for pid=2962 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 57.362166][ T4811] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 57.382588][ T28] audit: type=1400 audit(1778023176.601:527): avc: denied { search } for pid=2962 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.441195][ T28] audit: type=1400 audit(1778023176.601:528): avc: denied { write search } for pid=2962 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.464689][ T28] audit: type=1400 audit(1778023176.601:529): avc: denied { add_name } for pid=2962 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.465178][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.485805][ T28] audit: type=1400 audit(1778023176.601:530): avc: denied { create } for pid=2962 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 57.516184][ T28] audit: type=1400 audit(1778023176.601:531): avc: denied { append open } for pid=2962 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 57.555171][ T4821] loop4: detected capacity change from 0 to 512 [ 57.564630][ T4821] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.485: invalid block [ 57.577052][ T4821] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 57.577291][ T4821] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.485: invalid indirect mapped block 4294967295 (level 1) [ 57.586680][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 57.586700][ C0] EXT4-fs (loop4): initial error at time 1778023176: ext4_get_branch:178: inode 11: block 4294967295 [ 57.586758][ C0] EXT4-fs (loop4): last error at time 1778023176: ext4_get_branch:178: inode 11: block 4294967295 [ 57.630200][ T4821] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 57.630373][ T4821] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.485: invalid indirect mapped block 4294967295 (level 1) [ 57.653909][ T4821] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 57.655927][ T4821] EXT4-fs (loop4): 2 truncates cleaned up [ 57.656178][ T4820] loop5: detected capacity change from 0 to 8192 [ 57.666047][ T4821] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.766140][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.883533][ T4844] netlink: 180 bytes leftover after parsing attributes in process `syz.3.495'. [ 57.952413][ T4852] loop3: detected capacity change from 0 to 512 [ 57.959504][ T4852] EXT4-fs: Ignoring removed nobh option [ 57.982366][ T4852] EXT4-fs (loop3): 1 truncate cleaned up [ 57.991010][ T4852] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.016943][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.170672][ T4879] loop0: detected capacity change from 0 to 1024 [ 58.189956][ T4879] EXT4-fs: Ignoring removed bh option [ 58.215186][ T4879] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.237964][ T4875] loop2: detected capacity change from 0 to 8192 [ 58.323452][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.431968][ T3295] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 58.442100][ T3295] FAT-fs (loop2): Filesystem has been set read-only [ 58.873598][ T4920] The dccp option matching is deprecated and scheduled to be removed in 2027. [ 58.873598][ T4920] Please contact the netfilter-devel mailing list or update your nftables rules. [ 58.907763][ T4924] netlink: 20 bytes leftover after parsing attributes in process `syz.5.529'. [ 58.986551][ T4928] loop5: detected capacity change from 0 to 512 [ 58.993882][ T4928] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 59.023883][ T4928] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.050000][ T4928] ext4 filesystem being mounted at /74/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.098103][ T4928] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.531: bg 0: block 217: padding at end of block bitmap is not set [ 59.113260][ T4928] EXT4-fs (loop5): Remounting filesystem read-only [ 59.154464][ T3710] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.459605][ T4963] loop5: detected capacity change from 0 to 512 [ 59.490003][ T4963] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 59.770707][ T4976] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 59.778867][ T4976] IPv6: NLM_F_CREATE should be set when creating new route [ 59.811997][ T4980] loop5: detected capacity change from 0 to 1024 [ 59.837088][ T4980] EXT4-fs: Ignoring removed mblk_io_submit option [ 59.875057][ T4980] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 59.902159][ T4980] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 59.923975][ T4980] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #11: comm syz.5.554: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 59.962088][ T4980] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 59.962288][ T4980] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.554: couldn't read orphan inode 11 (err -117) [ 59.983624][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 59.983659][ C0] EXT4-fs (loop5): initial error at time 1778023179: ext4_ext_check_inode:521: inode 11 [ 59.983689][ C0] EXT4-fs (loop5): last error at time 1778023179: ext4_ext_check_inode:521: inode 11 [ 60.035514][ T4980] loop5: lost filesystem error report for type 5 error -117 [ 60.035968][ T4980] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.093426][ T4980] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.554: Invalid block bitmap block 0 in block_group 0 [ 60.115929][ T4980] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.554: Failed to acquire dquot type 0 [ 60.162985][ T3710] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.173650][ T36] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 0 [ 60.202230][ T36] loop5: lost filesystem error report for type 5 error -117 [ 60.432459][ T5008] netlink: 'syz.3.564': attribute type 1 has an invalid length. [ 60.487050][ T5008] 8021q: adding VLAN 0 to HW filter on device bond1 [ 60.724166][ T5023] loop3: detected capacity change from 0 to 4096 [ 60.742611][ T5023] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.906629][ T5029] EXT4-fs: Ignoring removed nomblk_io_submit option [ 60.960355][ T5029] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.002523][ T5025] ================================================================== [ 61.010674][ T5025] BUG: KCSAN: data-race in xas_clear_mark / xas_find_marked [ 61.018182][ T5025] [ 61.020538][ T5025] read-write to 0xffff88811b091d98 of 8 bytes by task 5023 on cpu 0: [ 61.029061][ T5025] xas_clear_mark+0x91/0x180 [ 61.033688][ T5025] __folio_start_writeback+0x270/0x370 [ 61.039264][ T5025] ext4_bio_write_folio+0x5a6/0xa20 [ 61.044611][ T5025] ext4_do_writepages+0x1422/0x2770 [ 61.049958][ T5025] ext4_writepages+0x18f/0x320 [ 61.055281][ T5025] do_writepages+0x1c6/0x310 [ 61.059998][ T5025] file_write_and_wait_range+0x178/0x2f0 [ 61.065753][ T5025] mmb_fsync_noflush+0x48/0x140 [ 61.070701][ T5025] ext4_sync_file+0x1f1/0x6b0 [ 61.076376][ T5025] vfs_fsync_range+0xc5/0xe0 [ 61.081361][ T5025] ext4_buffered_write_iter+0x447/0x4c0 [ 61.086982][ T5025] ext4_file_write_iter+0x380/0xfa0 [ 61.092319][ T5025] do_iter_readv_writev+0x4fd/0x5a0 [ 61.097723][ T5025] vfs_writev+0x2e1/0x900 [ 61.102264][ T5025] __se_sys_pwritev2+0xfc/0x1c0 [ 61.107160][ T5025] __x64_sys_pwritev2+0x67/0x80 [ 61.112068][ T5025] x64_sys_call+0xe07/0x3020 [ 61.116805][ T5025] do_syscall_64+0x12c/0x3b0 [ 61.121626][ T5025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.127574][ T5025] [ 61.129921][ T5025] read to 0xffff88811b091d98 of 8 bytes by task 5025 on cpu 1: [ 61.137836][ T5025] xas_find_marked+0x213/0x620 [ 61.142729][ T5025] filemap_get_folios_tag+0xfa/0x430 [ 61.148062][ T5025] mpage_prepare_extent_to_map+0x328/0xc50 [ 61.153902][ T5025] ext4_do_writepages+0x9f6/0x2770 [ 61.159060][ T5025] ext4_writepages+0x18f/0x320 [ 61.164039][ T5025] do_writepages+0x1c6/0x310 [ 61.168690][ T5025] filemap_write_and_wait_range+0x166/0x370 [ 61.174887][ T5025] kiocb_write_and_wait+0x7a/0x110 [ 61.180295][ T5025] __iomap_dio_rw+0x5d5/0x1480 [ 61.185097][ T5025] iomap_dio_rw+0x40/0x90 [ 61.189456][ T5025] ext4_file_read_iter+0x20f/0x290 [ 61.194772][ T5025] do_iter_readv_writev+0x4fd/0x5a0 [ 61.200079][ T5025] vfs_readv+0x1f4/0x6e0 [ 61.204340][ T5025] __se_sys_preadv2+0xfc/0x1c0 [ 61.209217][ T5025] __x64_sys_preadv2+0x67/0x80 [ 61.214005][ T5025] x64_sys_call+0x2b3b/0x3020 [ 61.218889][ T5025] do_syscall_64+0x12c/0x3b0 [ 61.223505][ T5025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.229510][ T5025] [ 61.231854][ T5025] value changed: 0xffffffffffffff00 -> 0xffffffffffffc000 [ 61.239058][ T5025] [ 61.241406][ T5025] Reported by Kernel Concurrency Sanitizer on: [ 61.247566][ T5025] CPU: 1 UID: 0 PID: 5025 Comm: syz.3.570 Not tainted syzkaller #0 PREEMPT(full) [ 61.256963][ T5025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 61.267047][ T5025] ================================================================== [ 61.315369][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.504505][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.