last executing test programs: 570.392662ms ago: executing program 1 (id=6472): r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x13, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x810) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x64}}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000100850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465cbf188ef10871b81ac7553358380b3a1f59916ffc9bf0bdf81524f07fb2819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e114604ea09b290a248a120c9c6cd87cef9000000a39c15a7ef365cc27dfeac7b9b0e9048517354b0ca4f9cf8b59ee6fa003fe1f2c4c15f20a07db4583a462d8be6602186fd68ee14a19ea2eb42122b8635a66ce6b5b92356081bc0f18a0ca83dbc089a9813c1efa26001b3f486ebfaae85c4d0b96778478ae5355e6f923b11056969f486f80a35f7f2339704fa93fa915ab8e1e0d7f31ebd19455e6827cd493907bf9d0000000000000000000000004e1fa60acabcf0553910ca2e5ea499fd5889dde9261f0848a5b8af657bfc96049308e8953431b269053627a1523551c160c813969925a892d266792352ec0204596a37ce8d6d260b32239bddbce2e79f93cb5a0ad897adb53b397d07c50f84b74f2605a565ee149016aa75ea31c0087dcd821b47c8b36efc6da4fb2ea7f1f36c85856b73ac9872babc62149699b6b8c796a79d833eb4b5ca668d430db5653a2b3c5b87e17ca1"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x2f9, 0xffffca88, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000632f77fb7f0200017f020001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="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"}, 0x28) 503.595263ms ago: executing program 2 (id=6477): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x18) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb4, 0x7f}, 0x48) 471.680093ms ago: executing program 1 (id=6481): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xc2dc}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r0}, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 462.406933ms ago: executing program 2 (id=6482): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) sendmmsg$inet(r0, &(0x7f0000014780)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="cee2", 0x2}], 0x1}}], 0x1, 0x20000000) sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 462.120093ms ago: executing program 3 (id=6483): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x82000, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xe}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0xc, 0x2, [@TCA_HHF_BACKLOG_LIMIT={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 413.454364ms ago: executing program 1 (id=6486): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="82", 0x1}, {&(0x7f00000004c0)="ff7f65edf3fd2101cc296dd7c8f5c739bdfb9630b8a2658ba7567e15ab43e51b469f6cc9f5edab1613003551a8144519859d275d091670f932653530719958ed87b9e8c94a77ec885c1e9d58112e273b918d05c51de66d1667f140889d9e575792bfe3587d52f701b23a71be119ee99c22a7e66cec093208b1fb3f0b119206bce1ead317e2968cba1e2b34c9b17a23d1c82f1880f5aa71f0ed4ce22ce7d84b10ad6eafcac15aae9a8a1b1a857f4931fa9759d7efb4a1647695cc2c982a78fb5d2de95b944480e893c414", 0xca}], 0x2}}], 0x1, 0x4400c800) sendto$inet6(r0, &(0x7f0000000400)="fd7900880632412d01e76a82f4614dacf2876892c70c3710ba09678519a91d927c92", 0x22, 0x3b00, 0x0, 0x0) 391.267024ms ago: executing program 2 (id=6487): socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000200)=@assoc_value, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x2c, r1, 0x1, 0x0, 0x2000004, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 368.568884ms ago: executing program 1 (id=6490): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a40)=[{{&(0x7f00000002c0)={0xa, 0x4e23, 0x3, @empty, 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000001b00)=[@hoplimit_2292={{0x14}}], 0x18}}], 0x1, 0x0) 312.811085ms ago: executing program 2 (id=6491): r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, 0x0) 310.732155ms ago: executing program 1 (id=6492): r0 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000580)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x437, 0x1, 0x25dfdbb8, {0x0, 0x0, 0x0, r1, 0x40c89}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @remote}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44801}, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet(r2, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e1c, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @loopback}}}], 0x20}}], 0x1, 0x4040880) 299.873156ms ago: executing program 4 (id=6493): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x18) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb4, 0x7f}, 0x48) 294.936385ms ago: executing program 2 (id=6494): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x2000c16, &(0x7f0000000040)={[{@nobh}, {@usrjquota}]}, 0xff, 0x240, &(0x7f00000002c0)="$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") symlink(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x804071, 0x0, 0x0, 0x0, &(0x7f0000000140)) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) creat(&(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(0x0, &(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 270.357836ms ago: executing program 1 (id=6495): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'veth0_to_team\x00'}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000640)={0x1, &(0x7f0000000680)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="200000000000000084000000020000000a000400030000000b2fa2560d18"], 0x20, 0x2400e044}, 0x0) 256.510526ms ago: executing program 4 (id=6497): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0xdc59}, 0x8) 234.537637ms ago: executing program 2 (id=6498): r0 = epoll_create1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x3}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) epoll_pwait(r0, 0x0, 0x0, 0x2d516fb6, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400001400010a00000000000000000a00000000"], 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x804) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000040)={0x2000003c, &(0x7f0000000280)}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x8, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000b4a8b1541206000000e9c79077fa15ba36eca61299de54cf77c9062c30bc068829afff36b31fa7e358e95cfa"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @cgroup_skb, r5}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000200)={r6, 0x2000000, 0x1d, 0x0, &(0x7f0000000040)="13435c46632b5f1ef020bc6a5c73e4e71c9b050000000500080001d67be98c8b38e34bd008", 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000100)={0x20000014}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000000000)={0xa0000001}) ppoll(&(0x7f0000000200)=[{r7, 0x1}], 0x1, 0x0, 0x0, 0x3) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r8}, 0x10) bpf$MAP_CREATE(0x600000000000000, &(0x7f0000000580)=@base={0xf, 0x4, 0x4, 0x20002, 0x0, 0x1, 0xfffffffd, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) mkdirat$cgroup(r5, &(0x7f00000000c0)='syz1\x00', 0x1ff) pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r10, 0x0) splice(r10, 0x0, r9, 0x0, 0x406f413, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x400) 234.132457ms ago: executing program 4 (id=6499): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000300)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x4}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, 0x0, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r1, &(0x7f0000000380)={&(0x7f0000000140)=@name={0x1e, 0x2, 0x3, {{0x42, 0x2}}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000884}, 0x48004) 217.196127ms ago: executing program 3 (id=6501): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000480)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 199.941337ms ago: executing program 0 (id=6502): r0 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="b8", 0x1}], 0x1}, 0x0) 199.510207ms ago: executing program 4 (id=6503): bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000002000000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000006f6400000000000045040400010000001704000001000a00b7040000ff0100006a0a00fe0000000085000000bd000000b70000000000000095000000000000009e17f1"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x94) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, ["", ""]}, 0x14}}, 0x24000800) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'geneve1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x4, 0x0, 0x300, 0x8042}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x2}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x3, 0x34}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) r5 = gettid() close(0xffffffffffffffff) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r6}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0900000004000000080000000986000000000000", @ANYRES32=0x0, @ANYRES32], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r2, 0x1, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_PID={0x8, 0x1c, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) 199.374257ms ago: executing program 3 (id=6504): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000c00)="294f28dfe56d2c8ba236", 0xa}], 0x1}, 0x0) 172.784958ms ago: executing program 0 (id=6505): sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000280)={0x2, 0x4e22, @private=0xa010101}, 0x10, 0x0}}], 0x1, 0x48000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@newtaction={0x2f8, 0x30, 0x300, 0x71bd22, 0x25dfdbff, {}, [{0x2e4, 0x1, [@m_bpf={0x2c, 0x6, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_csum={0x4c, 0x14, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x6, 0x4, 0x6}, 0x32}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_csum={0x17c, 0x19, 0x0, 0x0, {{0x9}, {0x4}, {0x14d, 0x6, "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"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_skbmod={0xec, 0xd, 0x0, 0x0, {{0xb}, {0x88, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @multicast}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x5}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x2b08}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x2}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x6, 0xfffffffd, 0x4, 0x3, 0x4}, 0xb}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0xa, 0x3d5, 0x1, 0x101, 0x3ff}, 0x9}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @multicast}, @TCA_SKBMOD_DMAC={0xa, 0x3, @remote}]}, {0x3b, 0x6, "8c7537c88dc5f9f594de6d41eb6b1259fbc1655d0043e27dfc518abec9ff95e91f3f93aeed08d10775f527b7007c9e4aa8e5d6cb05ebe2"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x4004000}, 0x20040850) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x334}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 171.209097ms ago: executing program 0 (id=6506): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000220000000a0001007770616e30000000050020000000040005002000000000000500200000000000"], 0x44}}, 0x0) 142.942938ms ago: executing program 3 (id=6507): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x220c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000200)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) 142.243078ms ago: executing program 0 (id=6508): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB], 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xc2dc}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r0}, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 89.048629ms ago: executing program 0 (id=6509): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x6, 0x4, 0x3, 0x7}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007baaf8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="58000000100001"], 0x58}}, 0x0) 87.954908ms ago: executing program 3 (id=6510): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x8}}, &(0x7f0000000000)='GPL\x00', 0xa, 0xde, &(0x7f0000000340)=""/222}, 0x94) r0 = socket$inet6(0xa, 0x3, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000000041}, 0xc) connect$inet6(r0, &(0x7f00000000c0), 0x1c) 70.923109ms ago: executing program 3 (id=6511): close(0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000740)={0x0, 0x2, 0x2, 0x8000000000400}) 37.772789ms ago: executing program 0 (id=6512): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x82000, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xe}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0xc, 0x2, [@TCA_HHF_BACKLOG_LIMIT={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 21.660809ms ago: executing program 4 (id=6513): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001b40), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000026c0)={0x14, r1, 0x21, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x802}, 0x0) 0s ago: executing program 4 (id=6514): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x421, 0x204, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad, 0x2e92}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6, 0x2, 0x8f59}]}}}]}, 0x3c}}, 0xc080) kernel console output (not intermixed with test programs): 1.359073][T20696] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 601.373399][T20721] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 601.388254][T20719] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 601.413997][T20728] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 601.443796][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 601.477006][T20728] SELinux: failed to load policy [ 601.496227][T20734] loop1: detected capacity change from 0 to 512 [ 601.505841][T20734] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 601.534056][T20734] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 601.561278][T20734] EXT4-fs (loop1): orphan cleanup on readonly fs [ 601.589956][T20737] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 601.600170][T20737] SELinux: failed to load policy [ 601.637446][T20734] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5233: invalid block [ 601.649542][T20737] loop3: detected capacity change from 0 to 8192 [ 601.682140][T20734] EXT4-fs (loop1): Remounting filesystem read-only [ 601.726052][T20734] EXT4-fs (loop1): 1 truncate cleaned up [ 601.743402][T20734] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 601.780878][T20750] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 601.788824][T20737] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 601.790635][T20750] SELinux: failed to load policy [ 601.797989][T20737] FAT-fs (loop3): Filesystem has been set read-only [ 601.913628][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 601.991739][T20757] loop1: detected capacity change from 0 to 512 [ 601.998466][T20760] loop3: detected capacity change from 0 to 512 [ 602.006651][T20760] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 602.019952][T20757] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 602.031473][T20760] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 602.039576][T20760] EXT4-fs (loop3): orphan cleanup on readonly fs [ 602.047073][T20757] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 602.047036][T20760] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5242: invalid block [ 602.047366][T20760] EXT4-fs (loop3): Remounting filesystem read-only [ 602.062048][T20757] EXT4-fs (loop1): orphan cleanup on readonly fs [ 602.081566][T20757] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5241: invalid block [ 602.095440][T20760] EXT4-fs (loop3): 1 truncate cleaned up [ 602.107680][T20771] netlink: 1 bytes leftover after parsing attributes in process `syz.4.5243'. [ 602.124606][T20757] EXT4-fs (loop1): Remounting filesystem read-only [ 602.140809][T20757] EXT4-fs (loop1): 1 truncate cleaned up [ 602.156350][T20757] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 602.169751][T20760] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 602.252295][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 602.288453][T20779] loop1: detected capacity change from 0 to 1024 [ 602.323911][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 602.404437][T20789] loop1: detected capacity change from 0 to 512 [ 602.420744][T20789] EXT4-fs: Ignoring removed i_version option [ 602.433880][T20789] EXT4-fs: quotafile must be on filesystem root [ 602.525222][T20802] loop1: detected capacity change from 0 to 512 [ 602.532982][T20800] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 602.542829][T20802] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 602.543407][T20800] SELinux: failed to load policy [ 602.557730][T20802] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 602.566361][T20802] EXT4-fs (loop1): orphan cleanup on readonly fs [ 602.589328][T20798] SELinux: failed to load policy [ 602.595503][T20810] loop3: detected capacity change from 0 to 512 [ 602.603329][T20810] EXT4-fs: Ignoring removed i_version option [ 602.609343][T20810] EXT4-fs: quotafile must be on filesystem root [ 602.615884][T20802] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5255: invalid block [ 602.678962][T20802] EXT4-fs (loop1): Remounting filesystem read-only [ 602.679520][T20813] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 602.705371][T20802] EXT4-fs (loop1): 1 truncate cleaned up [ 602.710325][T20813] SELinux: failed to load policy [ 602.734743][T20802] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 602.804654][T20815] SELinux: failed to load policy [ 602.875465][T20815] loop3: detected capacity change from 0 to 8192 [ 602.897622][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 603.095974][T20815] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 603.103716][T20815] FAT-fs (loop3): Filesystem has been set read-only [ 603.216516][T20841] loop3: detected capacity change from 0 to 512 [ 603.224038][T20841] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 603.241587][T20841] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 603.252884][T20841] EXT4-fs (loop3): orphan cleanup on readonly fs [ 603.267401][T20841] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5266: invalid block [ 603.308189][T20841] EXT4-fs (loop3): Remounting filesystem read-only [ 603.315006][T20841] EXT4-fs (loop3): 1 truncate cleaned up [ 603.320986][T20841] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 603.384165][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 603.537331][T20884] SELinux: failed to load policy [ 603.864533][T20887] lo speed is unknown, defaulting to 1000 [ 603.871705][T20887] lo speed is unknown, defaulting to 1000 [ 603.884389][T20887] lo speed is unknown, defaulting to 1000 [ 603.932393][T20914] loop1: detected capacity change from 0 to 512 [ 603.954206][T20887] chnl_net:caif_netlink_parms(): no params data found [ 603.960886][T20914] EXT4-fs: Ignoring removed i_version option [ 603.973493][T20914] EXT4-fs: quotafile must be on filesystem root [ 604.022107][T20887] bridge0: port 1(bridge_slave_0) entered blocking state [ 604.029201][T20887] bridge0: port 1(bridge_slave_0) entered disabled state [ 604.073521][T20887] bridge_slave_0: entered allmulticast mode [ 604.090351][T20887] bridge_slave_0: entered promiscuous mode [ 604.100795][T20887] bridge0: port 2(bridge_slave_1) entered blocking state [ 604.107884][T20887] bridge0: port 2(bridge_slave_1) entered disabled state [ 604.115245][T20887] bridge_slave_1: entered allmulticast mode [ 604.121786][T20887] bridge_slave_1: entered promiscuous mode [ 604.160745][T20887] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 604.171619][T20887] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 604.214467][T20887] team0: Port device team_slave_0 added [ 604.220950][T20887] team0: Port device team_slave_1 added [ 604.247937][T20887] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 604.254973][T20887] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 604.280922][T20887] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 604.298464][T20933] loop1: detected capacity change from 0 to 512 [ 604.305374][T20933] EXT4-fs: Ignoring removed i_version option [ 604.308340][T20887] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 604.312431][T20933] EXT4-fs: quotafile must be on filesystem root [ 604.318706][T20887] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 604.350914][T20887] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 604.364931][T20935] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 604.371484][T20935] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 604.379192][T20935] vhci_hcd vhci_hcd.0: Device attached [ 604.398291][T20887] hsr_slave_0: entered promiscuous mode [ 604.404709][T20887] hsr_slave_1: entered promiscuous mode [ 604.420958][T20887] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 604.434112][T20941] loop1: detected capacity change from 0 to 512 [ 604.438246][T20887] Cannot create hsr debugfs directory [ 604.448843][T20941] EXT4-fs: Ignoring removed i_version option [ 604.461701][T20941] EXT4-fs: quotafile must be on filesystem root [ 604.566263][T20948] loop1: detected capacity change from 0 to 512 [ 604.573459][T20936] vhci_hcd: connection closed [ 604.575719][ T3515] vhci_hcd: stop threads [ 604.577675][T17417] usb 5-1: enqueue for inactive port 0 [ 604.580406][ T3515] vhci_hcd: release socket [ 604.586118][T17417] usb 5-1: enqueue for inactive port 0 [ 604.590134][ T3515] vhci_hcd: disconnect device [ 604.595984][T20948] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 604.615412][T20948] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 604.623795][T20948] EXT4-fs (loop1): orphan cleanup on readonly fs [ 604.632739][T20948] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5296: invalid block [ 604.652062][T20948] EXT4-fs (loop1): Remounting filesystem read-only [ 604.659226][T20948] EXT4-fs (loop1): 1 truncate cleaned up [ 604.666229][T20948] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 604.680633][T17417] vhci_hcd: vhci_device speed not set [ 604.713137][T20955] loop3: detected capacity change from 0 to 512 [ 604.720359][T20955] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 604.732936][T20955] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 604.745359][T20955] EXT4-fs (loop3): orphan cleanup on readonly fs [ 604.752101][T20955] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5297: invalid block [ 604.765502][ T3513] bond0 (unregistering): Released all slaves [ 604.774813][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 604.776654][ T3513] bond1 (unregistering): Released all slaves [ 604.789960][T20955] EXT4-fs (loop3): Remounting filesystem read-only [ 604.796973][T20955] EXT4-fs (loop3): 1 truncate cleaned up [ 604.809053][ T3513] bond2 (unregistering): Released all slaves [ 604.829472][T20955] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 604.845861][T20962] SELinux: failed to load policy [ 604.910694][T20962] loop1: detected capacity change from 0 to 8192 [ 604.917722][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 604.949907][T20967] loop3: detected capacity change from 0 to 512 [ 604.957440][T20967] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 604.968305][T20967] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 604.976466][T20967] EXT4-fs (loop3): orphan cleanup on readonly fs [ 604.993649][T20967] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5301: invalid block [ 605.009856][ T3513] hsr_slave_0: left promiscuous mode [ 605.014253][T20967] EXT4-fs (loop3): Remounting filesystem read-only [ 605.021930][T20967] EXT4-fs (loop3): 1 truncate cleaned up [ 605.022803][ T3513] hsr_slave_1: left promiscuous mode [ 605.027941][T20967] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 605.085400][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 605.133998][T20962] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 605.141644][T20962] FAT-fs (loop1): Filesystem has been set read-only [ 605.199296][T20977] __nla_validate_parse: 7 callbacks suppressed [ 605.199307][T20977] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 605.247120][T20985] loop1: detected capacity change from 0 to 512 [ 605.260926][T20988] SELinux: failed to load policy [ 605.269912][T20887] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 605.297095][T20985] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 605.308808][T20887] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 605.316406][T20988] loop3: detected capacity change from 0 to 8192 [ 605.324822][T20887] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 605.332672][T20985] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 605.340808][T20985] EXT4-fs (loop1): orphan cleanup on readonly fs [ 605.347668][T20985] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5306: invalid block [ 605.349413][T20887] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 605.375574][T20993] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 605.380694][T20985] EXT4-fs (loop1): Remounting filesystem read-only [ 605.398364][T20985] EXT4-fs (loop1): 1 truncate cleaned up [ 605.417599][T20985] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 605.485712][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 605.495232][T20887] 8021q: adding VLAN 0 to HW filter on device bond0 [ 605.509983][T20999] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 0) [ 605.518409][T20999] FAT-fs (loop3): Filesystem has been set read-only [ 605.519482][T20887] 8021q: adding VLAN 0 to HW filter on device team0 [ 605.525077][T20999] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 605.590845][ T3550] bridge0: port 1(bridge_slave_0) entered blocking state [ 605.597998][ T3550] bridge0: port 1(bridge_slave_0) entered forwarding state [ 605.613344][ T3550] bridge0: port 2(bridge_slave_1) entered blocking state [ 605.620460][ T3550] bridge0: port 2(bridge_slave_1) entered forwarding state [ 605.648740][T21004] loop3: detected capacity change from 0 to 512 [ 605.676192][T21004] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 605.696692][T20887] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 605.703714][ T29] kauditd_printk_skb: 4244 callbacks suppressed [ 605.703728][ T29] audit: type=1326 audit(1752054995.569:78946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20972 comm="syz.0.5303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f7db42e58e7 code=0x7ffc0000 [ 605.739066][T21004] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 605.747127][T21004] EXT4-fs (loop3): orphan cleanup on readonly fs [ 605.754783][T21001] loop1: detected capacity change from 0 to 8192 [ 605.761685][T21004] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5310: invalid block [ 605.772666][ T29] audit: type=1326 audit(1752054995.569:78947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20972 comm="syz.0.5303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f7db428ab19 code=0x7ffc0000 [ 605.797046][ T29] audit: type=1326 audit(1752054995.569:78948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20972 comm="syz.0.5303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f7db42ee929 code=0x7ffc0000 [ 605.820556][ T29] audit: type=1326 audit(1752054995.569:78949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20972 comm="syz.0.5303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f7db42e58e7 code=0x7ffc0000 [ 605.828922][T21004] EXT4-fs (loop3): Remounting filesystem read-only [ 605.844064][ T29] audit: type=1326 audit(1752054995.569:78950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20972 comm="syz.0.5303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f7db428ab19 code=0x7ffc0000 [ 605.874159][ T29] audit: type=1326 audit(1752054995.569:78951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20972 comm="syz.0.5303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f7db42ee929 code=0x7ffc0000 [ 605.897687][ T29] audit: type=1326 audit(1752054995.579:78952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20972 comm="syz.0.5303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f7db42e58e7 code=0x7ffc0000 [ 605.909373][T21004] EXT4-fs (loop3): 1 truncate cleaned up [ 605.921171][ T29] audit: type=1326 audit(1752054995.579:78953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20972 comm="syz.0.5303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f7db428ab19 code=0x7ffc0000 [ 605.950281][ T29] audit: type=1326 audit(1752054995.579:78954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20972 comm="syz.0.5303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f7db42ee929 code=0x7ffc0000 [ 605.969902][T21004] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 605.973857][ T29] audit: type=1326 audit(1752054995.589:78955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20972 comm="syz.0.5303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f7db42e58e7 code=0x7ffc0000 [ 606.054103][T21019] FAT-fs (loop1): error, fat_bmap_cluster: request beyond EOF (i_pos 0) [ 606.062571][T21019] FAT-fs (loop1): Filesystem has been set read-only [ 606.069313][T21019] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 606.100796][T20887] veth0_vlan: entered promiscuous mode [ 606.130453][T20887] veth1_vlan: entered promiscuous mode [ 606.146978][T20887] veth0_macvtap: entered promiscuous mode [ 606.173360][T20887] veth1_macvtap: entered promiscuous mode [ 606.180693][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 606.189613][T20887] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 606.206166][T21027] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 606.228677][T20887] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 606.243751][T20887] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 606.252686][T20887] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 606.261580][T20887] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 606.267964][T21030] loop1: detected capacity change from 0 to 8192 [ 606.270292][T20887] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 606.277004][T21034] loop3: detected capacity change from 0 to 512 [ 606.295720][T21037] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 606.319276][T21034] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 606.332105][T21034] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 606.346046][T21034] EXT4-fs (loop3): orphan cleanup on readonly fs [ 606.375096][T21034] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5314: invalid block [ 606.397454][T21034] EXT4-fs (loop3): Remounting filesystem read-only [ 606.405140][T21034] EXT4-fs (loop3): 1 truncate cleaned up [ 606.412661][T21034] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 606.476862][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 606.560932][T21030] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 606.568678][T21030] FAT-fs (loop1): Filesystem has been set read-only [ 606.793095][T21061] loop1: detected capacity change from 0 to 512 [ 606.822129][T21061] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 606.845389][T21061] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 606.867154][T21048] lo speed is unknown, defaulting to 1000 [ 606.874196][T21048] lo speed is unknown, defaulting to 1000 [ 606.881489][T21061] EXT4-fs (loop1): orphan cleanup on readonly fs [ 606.920661][T21061] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5318: invalid block [ 606.933677][T21061] EXT4-fs (loop1): Remounting filesystem read-only [ 606.946707][T21061] EXT4-fs (loop1): 1 truncate cleaned up [ 606.963562][T21061] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 606.983799][T21048] chnl_net:caif_netlink_parms(): no params data found [ 607.058232][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 607.097129][T21048] bridge0: port 1(bridge_slave_0) entered blocking state [ 607.104452][T21048] bridge0: port 1(bridge_slave_0) entered disabled state [ 607.132008][T21048] bridge_slave_0: entered allmulticast mode [ 607.141170][T21048] bridge_slave_0: entered promiscuous mode [ 607.147417][T21083] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 607.160495][T21048] bridge0: port 2(bridge_slave_1) entered blocking state [ 607.167693][T21048] bridge0: port 2(bridge_slave_1) entered disabled state [ 607.174952][T21048] bridge_slave_1: entered allmulticast mode [ 607.181381][T21048] bridge_slave_1: entered promiscuous mode [ 607.185300][T21081] loop1: detected capacity change from 0 to 512 [ 607.216637][T21081] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 607.231607][T21048] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 607.245978][T21081] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 607.262240][T21048] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 607.275858][T21081] EXT4-fs (loop1): orphan cleanup on readonly fs [ 607.288233][T21081] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5323: invalid block [ 607.304806][T21048] team0: Port device team_slave_0 added [ 607.315355][T21081] EXT4-fs (loop1): Remounting filesystem read-only [ 607.316995][T21093] sel_write_load: 4 callbacks suppressed [ 607.317009][T21093] SELinux: failed to load policy [ 607.331715][T21081] EXT4-fs (loop1): 1 truncate cleaned up [ 607.333232][T21048] team0: Port device team_slave_1 added [ 607.347973][T21081] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 607.371762][T21048] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 607.378724][T21048] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 607.404820][T21048] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 607.462138][T21048] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 607.469134][T21048] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 607.495109][T21048] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 607.521764][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 607.542531][T21048] hsr_slave_0: entered promiscuous mode [ 607.553163][T21048] hsr_slave_1: entered promiscuous mode [ 607.559106][T21048] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 607.567366][T21048] Cannot create hsr debugfs directory [ 607.578685][T21097] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 607.670868][T21106] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 607.780422][ T3515]  (unregistering): Released all slaves [ 607.806413][ T3515] tipc: Disabling bearer [ 607.817395][ T3515] tipc: Left network mode [ 607.828459][T21124] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 607.869703][ T3515] hsr_slave_1: left promiscuous mode [ 608.097303][T21148] SELinux: failed to load policy [ 608.098777][T21048] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 608.113155][T21048] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 608.124817][T21048] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 608.134803][T21048] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 608.183004][T21048] 8021q: adding VLAN 0 to HW filter on device bond0 [ 608.203190][T21048] 8021q: adding VLAN 0 to HW filter on device team0 [ 608.217318][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 608.224449][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 608.258147][T21068] bridge0: port 2(bridge_slave_1) entered blocking state [ 608.265365][T21068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 608.294155][T21048] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 608.304720][T21048] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 608.365772][T21048] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 608.429326][T21048] veth0_vlan: entered promiscuous mode [ 608.437277][T21048] veth1_vlan: entered promiscuous mode [ 608.448848][T21171] loop1: detected capacity change from 0 to 512 [ 608.458619][T21048] veth0_macvtap: entered promiscuous mode [ 608.468916][T21048] veth1_macvtap: entered promiscuous mode [ 608.468905][T21171] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 608.479871][T21048] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 608.502920][T21048] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 608.513741][T21048] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.522632][T21048] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.531493][T21048] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.540202][T21048] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.551544][T21171] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 608.560102][T21171] EXT4-fs (loop1): orphan cleanup on readonly fs [ 608.567153][T21171] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5347: invalid block [ 608.580939][T21171] EXT4-fs (loop1): Remounting filesystem read-only [ 608.588015][T21171] EXT4-fs (loop1): 1 truncate cleaned up [ 608.598009][T21171] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 608.662155][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 608.677539][T21183] loop3: detected capacity change from 0 to 512 [ 608.685536][T21183] EXT4-fs: Ignoring removed i_version option [ 608.694790][T21183] EXT4-fs: quotafile must be on filesystem root [ 608.711576][T21188] loop1: detected capacity change from 0 to 512 [ 608.718678][T21188] EXT4-fs: Ignoring removed i_version option [ 608.724793][T21188] EXT4-fs: quotafile must be on filesystem root [ 608.745457][T21183] IPv6: Can't replace route, no match found [ 608.863050][T21195] netlink: 1 bytes leftover after parsing attributes in process `syz.3.5354'. [ 608.942218][T21204] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 608.948871][T21204] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 608.956647][T21204] vhci_hcd vhci_hcd.0: Device attached [ 609.065383][T21211] SELinux: failed to load policy [ 609.104462][T21216] SELinux: policydb magic number 0x747a7973 does not match expected magic number 0xf97cff8c [ 609.114978][T21216] SELinux: failed to load policy [ 609.191458][T21196] lo speed is unknown, defaulting to 1000 [ 609.199217][T21196] lo speed is unknown, defaulting to 1000 [ 609.252996][T21205] vhci_hcd: connection closed [ 609.253543][ T37] vhci_hcd: stop threads [ 609.262575][ T37] vhci_hcd: release socket [ 609.267015][ T37] vhci_hcd: disconnect device [ 609.309968][T21196] chnl_net:caif_netlink_parms(): no params data found [ 609.426294][T21196] bridge0: port 1(bridge_slave_0) entered blocking state [ 609.433443][T21196] bridge0: port 1(bridge_slave_0) entered disabled state [ 609.441586][T21196] bridge_slave_0: entered allmulticast mode [ 609.448117][T21196] bridge_slave_0: entered promiscuous mode [ 609.455106][T21196] bridge0: port 2(bridge_slave_1) entered blocking state [ 609.462300][T21196] bridge0: port 2(bridge_slave_1) entered disabled state [ 609.470356][T21196] bridge_slave_1: entered allmulticast mode [ 609.476844][T21196] bridge_slave_1: entered promiscuous mode [ 609.532589][T21196] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 609.543759][T21196] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 609.565600][T21196] team0: Port device team_slave_0 added [ 609.572504][T21196] team0: Port device team_slave_1 added [ 609.589485][T21196] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 609.596597][T21196] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 609.622628][T21196] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 609.634314][T21196] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 609.641410][T21196] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 609.641455][T21196] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 609.688997][T21196] hsr_slave_0: entered promiscuous mode [ 609.695142][T21196] hsr_slave_1: entered promiscuous mode [ 609.701526][T21196] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 609.709432][T21196] Cannot create hsr debugfs directory [ 609.980144][T21246] netlink: 1 bytes leftover after parsing attributes in process `syz.4.5364'. [ 610.023111][ T3513] bond0 (unregistering): Released all slaves [ 610.031868][ T3513] bond1 (unregistering): Released all slaves [ 610.083672][ T3513] tipc: Disabling bearer [ 610.088989][ T3513] tipc: Left network mode [ 610.113641][ T3513] hsr_slave_1: left promiscuous mode [ 610.278905][T21196] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 610.287632][T21196] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 610.296953][T21196] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 610.305509][T21196] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 610.321323][T21196] bridge0: port 2(bridge_slave_1) entered blocking state [ 610.328467][T21196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 610.335848][T21196] bridge0: port 1(bridge_slave_0) entered blocking state [ 610.343044][T21196] bridge0: port 1(bridge_slave_0) entered forwarding state [ 610.353709][ T3554] bridge0: port 1(bridge_slave_0) entered disabled state [ 610.370765][ T3554] bridge0: port 2(bridge_slave_1) entered disabled state [ 610.410713][T21196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 610.426196][T21196] 8021q: adding VLAN 0 to HW filter on device team0 [ 610.437904][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 610.445036][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 610.466095][T21196] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 610.476593][T21196] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 610.490126][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 610.497326][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 610.614917][T21196] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 610.714616][ T29] kauditd_printk_skb: 4634 callbacks suppressed [ 610.714629][ T29] audit: type=1326 audit(1752055000.559:83590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21259 comm="syz.4.5367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f41b49a58e7 code=0x7ffc0000 [ 610.744642][ T29] audit: type=1326 audit(1752055000.559:83591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21259 comm="syz.4.5367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f41b494ab19 code=0x7ffc0000 [ 610.768238][ T29] audit: type=1326 audit(1752055000.559:83592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21259 comm="syz.4.5367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 610.791758][ T29] audit: type=1326 audit(1752055000.569:83593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21259 comm="syz.4.5367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f41b49a58e7 code=0x7ffc0000 [ 610.815274][ T29] audit: type=1326 audit(1752055000.569:83594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21259 comm="syz.4.5367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f41b494ab19 code=0x7ffc0000 [ 610.838756][ T29] audit: type=1326 audit(1752055000.569:83595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21259 comm="syz.4.5367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 610.862281][ T29] audit: type=1326 audit(1752055000.579:83596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21259 comm="syz.4.5367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f41b49a58e7 code=0x7ffc0000 [ 610.885844][ T29] audit: type=1326 audit(1752055000.579:83597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21259 comm="syz.4.5367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f41b494ab19 code=0x7ffc0000 [ 610.909417][ T29] audit: type=1326 audit(1752055000.579:83598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21259 comm="syz.4.5367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 610.932925][ T29] audit: type=1326 audit(1752055000.579:83599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21269 comm="syz.2.5369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efee4b5e929 code=0x7ffc0000 [ 610.987761][T21196] veth0_vlan: entered promiscuous mode [ 611.009748][T21196] veth1_vlan: entered promiscuous mode [ 611.022963][T21286] loop3: detected capacity change from 0 to 512 [ 611.030011][T21286] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 611.052790][T21286] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 611.054270][T21196] veth0_macvtap: entered promiscuous mode [ 611.071388][T21286] EXT4-fs (loop3): orphan cleanup on readonly fs [ 611.083581][T21196] veth1_macvtap: entered promiscuous mode [ 611.090572][T21286] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5372: invalid block [ 611.094577][T21196] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 611.116643][T21286] EXT4-fs (loop3): Remounting filesystem read-only [ 611.124332][T21196] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 611.133215][T21286] EXT4-fs (loop3): 1 truncate cleaned up [ 611.139269][T21286] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 611.142009][T21196] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 611.160456][T21196] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 611.169229][T21196] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 611.177954][T21196] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 611.209047][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 611.278579][T21294] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 611.322750][T21301] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 611.347140][T21299] SELinux: failed to load policy [ 611.352591][T21309] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 611.362314][T21309] SELinux: failed to load policy [ 611.422567][T21311] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 611.452897][T21311] SELinux: failed to load policy [ 611.482041][T21299] loop1: detected capacity change from 0 to 8192 [ 611.493933][T21309] loop3: detected capacity change from 0 to 8192 [ 611.683052][T21312] lo speed is unknown, defaulting to 1000 [ 611.776153][T21312] chnl_net:caif_netlink_parms(): no params data found [ 611.812123][T21309] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 611.819774][T21309] FAT-fs (loop3): Filesystem has been set read-only [ 611.882700][T21312] bridge0: port 1(bridge_slave_0) entered blocking state [ 611.889823][T21312] bridge0: port 1(bridge_slave_0) entered disabled state [ 611.898127][T21312] bridge_slave_0: entered allmulticast mode [ 611.904914][T21312] bridge_slave_0: entered promiscuous mode [ 611.912652][T21312] bridge0: port 2(bridge_slave_1) entered blocking state [ 611.919788][T21312] bridge0: port 2(bridge_slave_1) entered disabled state [ 611.927143][T21312] bridge_slave_1: entered allmulticast mode [ 611.933872][T21312] bridge_slave_1: entered promiscuous mode [ 611.953645][T21312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 611.964332][T21312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 611.985204][T21312] team0: Port device team_slave_0 added [ 611.992213][T21312] team0: Port device team_slave_1 added [ 612.009074][T21312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 612.016112][T21312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 612.042160][T21312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 612.053701][T21312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 612.060711][T21312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 612.086766][T21312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 612.116463][T21312] hsr_slave_0: entered promiscuous mode [ 612.122877][T21312] hsr_slave_1: entered promiscuous mode [ 612.272945][ T3499] bond0 (unregistering): Released all slaves [ 612.321739][ T3499] tipc: Disabling bearer [ 612.327142][ T3499] tipc: Left network mode [ 612.349152][ T3499] hsr_slave_0: left promiscuous mode [ 612.354915][ T3499] hsr_slave_1: left promiscuous mode [ 612.613082][T21312] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 612.622096][T21312] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 612.631861][T21312] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 612.639138][ T3499] IPVS: stop unused estimator thread 0... [ 612.640988][T21312] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 612.678921][T21312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 612.690388][T21312] 8021q: adding VLAN 0 to HW filter on device team0 [ 612.700010][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 612.707105][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 612.718037][ T3499] bridge0: port 2(bridge_slave_1) entered blocking state [ 612.725248][ T3499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 612.780788][T21312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 612.835734][T21312] veth0_vlan: entered promiscuous mode [ 612.846101][T21312] veth1_vlan: entered promiscuous mode [ 612.860049][T21312] veth0_macvtap: entered promiscuous mode [ 612.867000][T21312] veth1_macvtap: entered promiscuous mode [ 612.877090][T21312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 612.887767][T21312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 612.897338][T21312] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 612.906191][T21312] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 612.915062][T21312] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 612.923889][T21312] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 612.979299][T21348] SELinux: failed to load policy [ 649.081580][ T29] kauditd_printk_skb: 348 callbacks suppressed [ 649.081600][ T29] audit: type=1326 audit(1752055038.949:83948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21354 comm="syz.4.5384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 649.137085][ T29] audit: type=1326 audit(1752055038.949:83949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21354 comm="syz.4.5384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 649.160729][ T29] audit: type=1326 audit(1752055038.949:83950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21354 comm="syz.4.5384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 649.184290][ T29] audit: type=1326 audit(1752055038.949:83951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21354 comm="syz.4.5384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 649.207865][ T29] audit: type=1326 audit(1752055038.949:83952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21354 comm="syz.4.5384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 649.231486][ T29] audit: type=1326 audit(1752055038.949:83953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21354 comm="syz.4.5384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 649.255165][ T29] audit: type=1326 audit(1752055038.949:83954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21354 comm="syz.4.5384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 649.278887][ T29] audit: type=1326 audit(1752055038.949:83955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21354 comm="syz.4.5384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 649.302489][ T29] audit: type=1326 audit(1752055038.949:83956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21354 comm="syz.4.5384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 649.326117][ T29] audit: type=1326 audit(1752055038.949:83957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21354 comm="syz.4.5384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 649.629071][T21365] chnl_net:caif_netlink_parms(): no params data found [ 649.676766][T21365] bridge0: port 1(bridge_slave_0) entered blocking state [ 649.683867][T21365] bridge0: port 1(bridge_slave_0) entered disabled state [ 649.691094][T21365] bridge_slave_0: entered allmulticast mode [ 649.697498][T21365] bridge_slave_0: entered promiscuous mode [ 649.704141][T21365] bridge0: port 2(bridge_slave_1) entered blocking state [ 649.711277][T21365] bridge0: port 2(bridge_slave_1) entered disabled state [ 649.718477][T21365] bridge_slave_1: entered allmulticast mode [ 649.724972][T21365] bridge_slave_1: entered promiscuous mode [ 649.744371][T21365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 649.760325][T21365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 649.808306][T21365] team0: Port device team_slave_0 added [ 649.815977][T21365] team0: Port device team_slave_1 added [ 649.851335][T21365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 649.858315][T21365] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 649.884331][T21365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 649.981351][T21365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 649.988322][T21365] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 650.014377][T21365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 650.024625][T21384] loop3: detected capacity change from 0 to 512 [ 650.034801][T21384] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 650.051715][T21384] EXT4-fs (loop3): 1 truncate cleaned up [ 650.057956][T21384] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 650.074350][T21384] EXT4-fs error (device loop3): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.3.5386: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 650.114761][T21384] EXT4-fs (loop3): Remounting filesystem read-only [ 650.121384][T21384] EXT4-fs warning (device loop3): ext4_rename_delete:3726: inode #2: comm syz.3.5386: Deleting old file: nlink 4, error=-117 [ 650.164921][T21365] hsr_slave_0: entered promiscuous mode [ 650.180970][T21365] hsr_slave_1: entered promiscuous mode [ 650.187160][T21365] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 650.195586][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 650.205512][T21365] Cannot create hsr debugfs directory [ 650.419909][ T3544] bond0 (unregistering): Released all slaves [ 650.549588][ T3499] smc: removing ib device syz! [ 650.750928][ T3544] IPVS: stop unused estimator thread 0... [ 650.850407][T21365] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 650.875014][T21365] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 650.906297][T21365] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 650.927709][T21365] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 650.993613][T21365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 651.021017][T21365] 8021q: adding VLAN 0 to HW filter on device team0 [ 651.065086][ T3499] bridge0: port 1(bridge_slave_0) entered blocking state [ 651.072273][ T3499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 651.089789][ T3499] bridge0: port 2(bridge_slave_1) entered blocking state [ 651.096990][ T3499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 651.156450][T21408] loop3: detected capacity change from 0 to 512 [ 651.169666][T21408] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 651.203868][T21408] EXT4-fs (loop3): 1 truncate cleaned up [ 651.210082][T21408] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 651.227973][T21365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 651.241076][T21408] EXT4-fs error (device loop3): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.3.5390: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 651.263437][T21408] EXT4-fs (loop3): Remounting filesystem read-only [ 651.269967][T21408] EXT4-fs warning (device loop3): ext4_rename_delete:3726: inode #2: comm syz.3.5390: Deleting old file: nlink 4, error=-117 [ 651.295780][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 651.400999][T21365] veth0_vlan: entered promiscuous mode [ 651.416447][T21365] veth1_vlan: entered promiscuous mode [ 651.443111][T21365] veth0_macvtap: entered promiscuous mode [ 651.454361][T21365] veth1_macvtap: entered promiscuous mode [ 651.477314][T21365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 651.489812][T21365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 651.499850][T21365] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 651.508644][T21365] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 651.517516][T21365] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 651.526309][T21365] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 652.327454][T21449] netlink: 1 bytes leftover after parsing attributes in process `syz.3.5399'. [ 653.444167][T21482] loop3: detected capacity change from 0 to 512 [ 653.491125][T21482] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 653.513156][T21482] EXT4-fs (loop3): 1 truncate cleaned up [ 653.519388][T21482] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 653.570826][T21482] EXT4-fs error (device loop3): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.3.5410: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 653.611908][T21482] EXT4-fs (loop3): Remounting filesystem read-only [ 653.618523][T21482] EXT4-fs warning (device loop3): ext4_rename_delete:3726: inode #2: comm syz.3.5410: Deleting old file: nlink 4, error=-117 [ 653.689615][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 653.725586][T21497] loop3: detected capacity change from 0 to 512 [ 653.734524][T21497] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 653.776276][T21497] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 653.791711][T21497] EXT4-fs (loop3): orphan cleanup on readonly fs [ 653.836531][T21497] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5415: invalid block [ 653.909169][T21497] EXT4-fs (loop3): Remounting filesystem read-only [ 653.934439][T21497] EXT4-fs (loop3): 1 truncate cleaned up [ 653.960788][T21497] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 654.042408][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 654.076491][T21511] loop3: detected capacity change from 0 to 512 [ 654.086221][T21511] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 654.096202][ T29] kauditd_printk_skb: 3079 callbacks suppressed [ 654.096217][ T29] audit: type=1326 audit(1752055043.949:87037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21507 comm="syz.4.5419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f41b49a58e7 code=0x7ffc0000 [ 654.126021][ T29] audit: type=1326 audit(1752055043.949:87038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21507 comm="syz.4.5419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f41b494ab19 code=0x7ffc0000 [ 654.149586][ T29] audit: type=1326 audit(1752055043.949:87039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21507 comm="syz.4.5419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 654.191803][T21511] EXT4-fs (loop3): 1 truncate cleaned up [ 654.197935][T21511] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 654.212027][ T29] audit: type=1326 audit(1752055043.969:87040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21507 comm="syz.4.5419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f41b49a58e7 code=0x7ffc0000 [ 654.235575][ T29] audit: type=1326 audit(1752055043.969:87041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21507 comm="syz.4.5419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f41b494ab19 code=0x7ffc0000 [ 654.259143][ T29] audit: type=1326 audit(1752055043.969:87042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21507 comm="syz.4.5419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 654.282633][ T29] audit: type=1326 audit(1752055043.969:87043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21507 comm="syz.4.5419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f41b49a58e7 code=0x7ffc0000 [ 654.306221][ T29] audit: type=1326 audit(1752055043.969:87044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21507 comm="syz.4.5419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f41b494ab19 code=0x7ffc0000 [ 654.329880][ T29] audit: type=1326 audit(1752055043.969:87045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21507 comm="syz.4.5419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 654.353492][ T29] audit: type=1326 audit(1752055043.969:87046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21507 comm="syz.4.5419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f41b49a58e7 code=0x7ffc0000 [ 654.421901][T21511] EXT4-fs error (device loop3): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.3.5420: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 654.473548][T21511] EXT4-fs (loop3): Remounting filesystem read-only [ 654.480230][T21511] EXT4-fs warning (device loop3): ext4_rename_delete:3726: inode #2: comm syz.3.5420: Deleting old file: nlink 4, error=-117 [ 654.521039][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 654.669048][T21527] netlink: 1 bytes leftover after parsing attributes in process `syz.0.5423'. [ 655.283046][T21556] loop1: detected capacity change from 0 to 512 [ 655.291366][T21556] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 655.303974][T21556] EXT4-fs (loop1): 1 truncate cleaned up [ 655.310435][T21556] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 655.326227][T21556] EXT4-fs error (device loop1): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.1.5434: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 655.347763][T21556] EXT4-fs (loop1): Remounting filesystem read-only [ 655.354357][T21556] EXT4-fs warning (device loop1): ext4_rename_delete:3726: inode #2: comm syz.1.5434: Deleting old file: nlink 4, error=-117 [ 655.383769][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 655.579188][T21567] loop3: detected capacity change from 0 to 512 [ 655.589155][T21567] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 655.604116][T21567] EXT4-fs (loop3): 1 truncate cleaned up [ 655.611197][T21567] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 655.641724][T21567] EXT4-fs error (device loop3): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.3.5438: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 655.714911][T21567] EXT4-fs (loop3): Remounting filesystem read-only [ 655.721522][T21567] EXT4-fs warning (device loop3): ext4_rename_delete:3726: inode #2: comm syz.3.5438: Deleting old file: nlink 4, error=-117 [ 655.782055][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 655.842460][T21587] loop3: detected capacity change from 0 to 512 [ 655.849240][T21587] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 655.862259][T21587] EXT4-fs (loop3): 1 truncate cleaned up [ 655.870209][T21587] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 655.911829][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 655.931741][T21592] loop1: detected capacity change from 0 to 512 [ 655.954757][T21592] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 655.990734][T21592] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 656.009298][T21603] loop3: detected capacity change from 0 to 512 [ 656.016545][T21603] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 656.018171][T21592] EXT4-fs (loop1): orphan cleanup on readonly fs [ 656.035555][T21603] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 656.046871][T21592] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5447: invalid block [ 656.058945][T21603] EXT4-fs (loop3): orphan cleanup on readonly fs [ 656.061114][T21592] EXT4-fs (loop1): Remounting filesystem read-only [ 656.080918][T21603] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5449: invalid block [ 656.095862][T21592] EXT4-fs (loop1): 1 truncate cleaned up [ 656.112420][T21603] EXT4-fs (loop3): Remounting filesystem read-only [ 656.119852][T21592] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 656.132445][T21603] EXT4-fs (loop3): 1 truncate cleaned up [ 656.138625][T21603] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 656.185400][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 656.260672][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 656.277852][T21628] netlink: 1 bytes leftover after parsing attributes in process `syz.1.5459'. [ 656.533452][T21654] loop1: detected capacity change from 0 to 512 [ 656.543903][T21654] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 656.565320][T21654] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 656.589360][T21654] EXT4-fs (loop1): orphan cleanup on readonly fs [ 656.599217][T21654] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5468: invalid block [ 656.623708][T21654] EXT4-fs (loop1): Remounting filesystem read-only [ 656.647427][T21654] EXT4-fs (loop1): 1 truncate cleaned up [ 656.658549][T21654] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 656.684470][T21668] netlink: 1 bytes leftover after parsing attributes in process `syz.0.5470'. [ 656.762902][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 656.842352][T21683] loop1: detected capacity change from 0 to 512 [ 656.850822][T21683] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 656.862626][T21683] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 656.871386][T21683] EXT4-fs (loop1): orphan cleanup on readonly fs [ 656.882342][T21683] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5476: invalid block [ 656.897756][T21683] EXT4-fs (loop1): Remounting filesystem read-only [ 656.904966][T21683] EXT4-fs (loop1): 1 truncate cleaned up [ 656.911267][T21683] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 656.978851][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 657.094759][T21703] netlink: 1 bytes leftover after parsing attributes in process `syz.0.5482'. [ 657.217053][T21717] loop3: detected capacity change from 0 to 512 [ 657.233627][T21717] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 657.256741][T21717] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 657.265200][T21717] EXT4-fs (loop3): orphan cleanup on readonly fs [ 657.279147][T21717] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5487: invalid block [ 657.292385][T21717] EXT4-fs (loop3): Remounting filesystem read-only [ 657.302892][T21717] EXT4-fs (loop3): 1 truncate cleaned up [ 657.309316][T21717] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 657.352041][T21720] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 657.393873][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 657.546351][T21742] netlink: 1 bytes leftover after parsing attributes in process `syz.3.5492'. [ 657.923846][T21787] loop3: detected capacity change from 0 to 512 [ 657.936435][T21790] loop1: detected capacity change from 0 to 512 [ 657.944211][T21787] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 657.955017][T21790] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 657.961886][T21787] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 657.973153][T21787] EXT4-fs (loop3): orphan cleanup on readonly fs [ 657.979825][T21787] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5510: invalid block [ 657.998031][T21790] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 658.006976][T21787] EXT4-fs (loop3): Remounting filesystem read-only [ 658.007499][T21790] EXT4-fs (loop1): orphan cleanup on readonly fs [ 658.042529][T21790] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5511: invalid block [ 658.045229][T21787] EXT4-fs (loop3): 1 truncate cleaned up [ 658.060783][T21787] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 658.085930][T21790] EXT4-fs (loop1): Remounting filesystem read-only [ 658.107517][T21790] EXT4-fs (loop1): 1 truncate cleaned up [ 658.113639][T21790] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 658.155298][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 658.164922][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 658.200820][T21815] loop3: detected capacity change from 0 to 512 [ 658.208663][T21815] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 658.223918][T21815] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 658.232116][T21815] EXT4-fs (loop3): orphan cleanup on readonly fs [ 658.240816][T21815] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5518: invalid block [ 658.255082][T21814] loop1: detected capacity change from 0 to 512 [ 658.257117][T21815] EXT4-fs (loop3): Remounting filesystem read-only [ 658.262809][T21814] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 658.269131][T21815] EXT4-fs (loop3): 1 truncate cleaned up [ 658.279396][T21814] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 658.291466][T21814] EXT4-fs (loop1): orphan cleanup on readonly fs [ 658.299408][T21814] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5519: invalid block [ 658.305042][T21815] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 658.312412][T21814] EXT4-fs (loop1): Remounting filesystem read-only [ 658.332535][T21814] EXT4-fs (loop1): 1 truncate cleaned up [ 658.338629][T21814] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 658.394635][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 658.413578][T21825] netlink: 1 bytes leftover after parsing attributes in process `syz.2.5521'. [ 658.460698][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 658.516759][T21830] loop3: detected capacity change from 0 to 512 [ 658.524780][T21830] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 658.535959][T21830] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 658.544836][T21830] EXT4-fs (loop3): orphan cleanup on readonly fs [ 658.552470][T21830] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5522: invalid block [ 658.565077][T21830] EXT4-fs (loop3): Remounting filesystem read-only [ 658.574008][T21830] EXT4-fs (loop3): 1 truncate cleaned up [ 658.580201][T21830] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 658.645870][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 658.653325][T21832] netlink: 1 bytes leftover after parsing attributes in process `syz.4.5525'. [ 658.669218][T21847] loop1: detected capacity change from 0 to 512 [ 658.681850][T21847] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 658.693058][T21847] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 658.701105][T21847] EXT4-fs (loop1): orphan cleanup on readonly fs [ 658.707729][T21847] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5528: invalid block [ 658.719932][T21847] EXT4-fs (loop1): Remounting filesystem read-only [ 658.728285][T21847] EXT4-fs (loop1): 1 truncate cleaned up [ 658.758244][T21847] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 658.797891][T21857] loop3: detected capacity change from 0 to 512 [ 658.818659][T21859] netlink: 1 bytes leftover after parsing attributes in process `syz.0.5530'. [ 658.843689][T21857] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 658.864888][T21857] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 658.870175][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 658.872968][T21857] EXT4-fs (loop3): orphan cleanup on readonly fs [ 658.906143][T21857] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5529: invalid block [ 658.934277][T21857] EXT4-fs (loop3): Remounting filesystem read-only [ 658.951140][T21857] EXT4-fs (loop3): 1 truncate cleaned up [ 658.957246][T21857] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 658.959270][T21868] loop1: detected capacity change from 0 to 512 [ 659.017216][T21868] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 659.027284][T21868] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 659.036529][T21868] EXT4-fs (loop1): orphan cleanup on readonly fs [ 659.069205][T21868] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5533: invalid block [ 659.082016][T21868] EXT4-fs (loop1): Remounting filesystem read-only [ 659.084160][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 659.088838][T21868] EXT4-fs (loop1): 1 truncate cleaned up [ 659.109828][T21868] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 659.124186][ T29] kauditd_printk_skb: 6373 callbacks suppressed [ 659.124198][ T29] audit: type=1326 audit(1752055048.989:93420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21867 comm="syz.1.5533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fcbfb16d290 code=0x7ffc0000 [ 659.155350][ T29] audit: type=1326 audit(1752055048.989:93421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21867 comm="syz.1.5533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7fcbfb16d677 code=0x7ffc0000 [ 659.178883][ T29] audit: type=1326 audit(1752055048.989:93422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21867 comm="syz.1.5533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fcbfb16d290 code=0x7ffc0000 [ 659.195426][T21887] loop3: detected capacity change from 0 to 512 [ 659.202443][ T29] audit: type=1326 audit(1752055048.989:93423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21867 comm="syz.1.5533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbfb16e929 code=0x7ffc0000 [ 659.232706][ T29] audit: type=1326 audit(1752055049.069:93424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21867 comm="syz.1.5533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcbfb16e929 code=0x7ffc0000 [ 659.256398][ T29] audit: type=1326 audit(1752055049.069:93425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21867 comm="syz.1.5533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbfb16e929 code=0x7ffc0000 [ 659.258245][T21887] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 659.280021][ T29] audit: type=1326 audit(1752055049.069:93426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21867 comm="syz.1.5533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbfb16e929 code=0x7ffc0000 [ 659.280048][ T29] audit: type=1326 audit(1752055049.069:93427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21867 comm="syz.1.5533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcbfb16e929 code=0x7ffc0000 [ 659.280071][ T29] audit: type=1326 audit(1752055049.069:93428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21867 comm="syz.1.5533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbfb16e929 code=0x7ffc0000 [ 659.360767][ T29] audit: type=1326 audit(1752055049.069:93429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21867 comm="syz.1.5533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbfb16e929 code=0x7ffc0000 [ 659.415962][T21887] EXT4-fs (loop3): 1 truncate cleaned up [ 659.431522][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 659.472320][T21887] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 659.507443][T21887] EXT4-fs error (device loop3): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.3.5538: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 659.529023][T21887] EXT4-fs (loop3): Remounting filesystem read-only [ 659.535610][T21887] EXT4-fs warning (device loop3): ext4_rename_delete:3726: inode #2: comm syz.3.5538: Deleting old file: nlink 4, error=-117 [ 659.535905][T21900] netlink: 1 bytes leftover after parsing attributes in process `syz.2.5540'. [ 659.582822][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 659.621089][T21908] loop1: detected capacity change from 0 to 512 [ 659.628447][T21908] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 659.647045][T21908] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 659.655261][T21908] EXT4-fs (loop1): orphan cleanup on readonly fs [ 659.665409][T21908] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5542: invalid block [ 659.688732][T21908] EXT4-fs (loop1): Remounting filesystem read-only [ 659.698152][T21908] EXT4-fs (loop1): 1 truncate cleaned up [ 659.704249][T21908] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 659.729084][T21916] loop3: detected capacity change from 0 to 512 [ 659.763348][T21916] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 659.777426][T21916] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 659.802393][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 659.842620][T21916] EXT4-fs (loop3): orphan cleanup on readonly fs [ 659.856850][T21916] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5545: invalid block [ 659.906458][T21937] netlink: 1 bytes leftover after parsing attributes in process `syz.0.5551'. [ 659.941008][T21916] EXT4-fs (loop3): Remounting filesystem read-only [ 659.954393][T21916] EXT4-fs (loop3): 1 truncate cleaned up [ 659.993097][T21916] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 660.027050][T21944] netlink: 1 bytes leftover after parsing attributes in process `syz.4.5555'. [ 660.076975][T21951] loop1: detected capacity change from 0 to 512 [ 660.093626][T21951] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 660.104483][T21951] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 660.121819][T21951] EXT4-fs (loop1): orphan cleanup on readonly fs [ 660.132098][T21951] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5557: invalid block [ 660.182688][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 660.192174][T21951] EXT4-fs (loop1): Remounting filesystem read-only [ 660.204630][T21951] EXT4-fs (loop1): 1 truncate cleaned up [ 660.218999][T21951] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 660.271693][T21949] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 660.294992][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 660.349996][T21973] loop1: detected capacity change from 0 to 512 [ 660.357666][T21973] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 660.370066][T21973] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 660.392585][T21973] EXT4-fs (loop1): orphan cleanup on readonly fs [ 660.413767][T21973] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5563: invalid block [ 660.430981][T21977] netlink: 1 bytes leftover after parsing attributes in process `syz.4.5562'. [ 660.456900][T21973] EXT4-fs (loop1): Remounting filesystem read-only [ 660.468719][T21973] EXT4-fs (loop1): 1 truncate cleaned up [ 660.485078][T21973] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 660.551594][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 661.163245][T22036] loop3: detected capacity change from 0 to 512 [ 661.170763][T22036] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 661.191060][T22036] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 661.199039][T22036] EXT4-fs (loop3): orphan cleanup on readonly fs [ 661.241299][T22036] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5580: invalid block [ 661.304434][T22036] EXT4-fs (loop3): Remounting filesystem read-only [ 661.378279][T22036] EXT4-fs (loop3): 1 truncate cleaned up [ 661.393378][T22036] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 661.513586][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 662.323674][T21365] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 662.334618][T21365] CPU: 1 UID: 0 PID: 21365 Comm: syz-executor Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 662.334643][T21365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 662.334664][T21365] Call Trace: [ 662.334671][T21365] [ 662.334679][T21365] __dump_stack+0x1d/0x30 [ 662.334735][T21365] dump_stack_lvl+0xe8/0x140 [ 662.334756][T21365] dump_stack+0x15/0x1b [ 662.334773][T21365] dump_header+0x81/0x220 [ 662.334821][T21365] oom_kill_process+0x334/0x3f0 [ 662.334845][T21365] out_of_memory+0x979/0xb80 [ 662.334937][T21365] try_charge_memcg+0x5e6/0x9e0 [ 662.334984][T21365] charge_memcg+0x51/0xc0 [ 662.335014][T21365] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 662.335042][T21365] __read_swap_cache_async+0x1df/0x350 [ 662.335110][T21365] swap_cluster_readahead+0x277/0x3e0 [ 662.335165][T21365] swapin_readahead+0xde/0x6f0 [ 662.335199][T21365] ? __filemap_get_folio+0x4f7/0x6b0 [ 662.335239][T21365] ? next_uptodate_folio+0x81c/0x890 [ 662.335277][T21365] ? swap_cache_get_folio+0x77/0x200 [ 662.335353][T21365] do_swap_page+0x301/0x2430 [ 662.335395][T21365] ? css_rstat_updated+0xcd/0x5b0 [ 662.335456][T21365] ? __pfx_default_wake_function+0x10/0x10 [ 662.335514][T21365] handle_mm_fault+0x9a5/0x2be0 [ 662.335607][T21365] ? mas_walk+0xf2/0x120 [ 662.335716][T21365] do_user_addr_fault+0x636/0x1090 [ 662.335756][T21365] exc_page_fault+0x62/0xa0 [ 662.335787][T21365] asm_exc_page_fault+0x26/0x30 [ 662.335808][T21365] RIP: 0033:0x7f4a9c735977 [ 662.335869][T21365] Code: 00 00 48 b8 db 34 b6 d7 82 de 1b 43 48 f7 a4 24 98 00 00 00 48 8b 05 28 fe e7 00 48 69 8c 24 90 00 00 00 e8 03 00 00 8b 78 08 <48> 8b 44 24 18 48 c1 ea 12 4c 8b 0d 39 fd e7 00 48 01 d1 39 7c 24 [ 662.335890][T21365] RSP: 002b:00007fff132a8150 EFLAGS: 00010206 [ 662.335908][T21365] RAX: 0000001b32520000 RBX: 0000000000000065 RCX: 00000000000a19f0 [ 662.335922][T21365] RDX: 000000000426e182 RSI: 00007fff132a81e0 RDI: 000000000000001d [ 662.335936][T21365] RBP: 00007fff132a818c R08: 000000000fd691a0 R09: 7fffffffffffffff [ 662.335947][T21365] R10: 3fffffffffffffff R11: 0000000000000202 R12: 0000000000001388 [ 662.335957][T21365] R13: 00000000000927c0 R14: 00000000000a198c R15: 00007fff132a81e0 [ 662.335977][T21365] [ 662.335988][T21365] memory: usage 307200kB, limit 307200kB, failcnt 2688 [ 662.558317][T21365] memory+swap: usage 2752kB, limit 9007199254740988kB, failcnt 0 [ 662.566060][T21365] kmem: usage 2392kB, limit 9007199254740988kB, failcnt 0 [ 662.573218][T21365] Memory cgroup stats for /syz2: [ 662.640755][T21365] cache 0 [ 662.648696][T21365] rss 0 [ 662.651508][T21365] shmem 0 [ 662.654447][T21365] mapped_file 0 [ 662.657901][T21365] dirty 0 [ 662.660914][T21365] writeback 0 [ 662.664216][T21365] workingset_refault_anon 44 [ 662.668818][T21365] workingset_refault_file 116 [ 662.673516][T21365] swap 278528 [ 662.676800][T21365] swapcached 4096 [ 662.680434][T21365] pgpgin 1423178 [ 662.684132][T21365] pgpgout 1423177 [ 662.687807][T21365] pgfault 1265915 [ 662.691471][T21365] pgmajfault 44 [ 662.694936][T21365] inactive_anon 0 [ 662.698589][T21365] active_anon 4096 [ 662.702342][T21365] inactive_file 0 [ 662.705989][T21365] active_file 0 [ 662.709454][T21365] unevictable 0 [ 662.713066][T21365] hierarchical_memory_limit 314572800 [ 662.718451][T21365] hierarchical_memsw_limit 9223372036854771712 [ 662.724625][T21365] total_cache 0 [ 662.728086][T21365] total_rss 0 [ 662.731551][T21365] total_shmem 0 [ 662.735097][T21365] total_mapped_file 0 [ 662.739085][T21365] total_dirty 0 [ 662.742664][T21365] total_writeback 0 [ 662.746497][T21365] total_workingset_refault_anon 44 [ 662.751646][T21365] total_workingset_refault_file 116 [ 662.756938][T21365] total_swap 278528 [ 662.760772][T21365] total_swapcached 4096 [ 662.765001][T21365] total_pgpgin 1423178 [ 662.769192][T21365] total_pgpgout 1423177 [ 662.773381][T21365] total_pgfault 1265916 [ 662.777605][T21365] total_pgmajfault 44 [ 662.781622][T21365] total_inactive_anon 0 [ 662.785794][T21365] total_active_anon 4096 [ 662.790042][T21365] total_inactive_file 0 [ 662.794314][T21365] total_active_file 0 [ 662.798307][T21365] total_unevictable 0 [ 662.802384][T21365] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.5578,pid=22029,uid=0 [ 662.817191][T21365] Memory cgroup out of memory: Killed process 22030 (+}[@) total-vm:235252kB, anon-rss:920kB, file-rss:26364kB, shmem-rss:0kB, UID:0 pgtables:144kB oom_score_adj:1000 [ 663.169815][T22088] loop1: detected capacity change from 0 to 512 [ 663.187632][T22088] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 663.288275][T22088] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 663.303946][T22088] EXT4-fs (loop1): orphan cleanup on readonly fs [ 663.330797][T22088] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5593: invalid block [ 663.365288][T22088] EXT4-fs (loop1): Remounting filesystem read-only [ 663.382227][T22088] EXT4-fs (loop1): 1 truncate cleaned up [ 663.390993][T22088] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 663.472015][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 664.131312][ T29] kauditd_printk_skb: 4062 callbacks suppressed [ 664.131406][ T29] audit: type=1326 audit(1752055053.999:97492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22098 comm="syz.3.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f57eba858e7 code=0x7ffc0000 [ 664.161290][ T29] audit: type=1326 audit(1752055053.999:97493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22098 comm="syz.3.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f57eba2ab19 code=0x7ffc0000 [ 664.184830][ T29] audit: type=1326 audit(1752055053.999:97494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22098 comm="syz.3.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 664.208348][ T29] audit: type=1326 audit(1752055053.999:97495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22098 comm="syz.3.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f57eba858e7 code=0x7ffc0000 [ 664.231931][ T29] audit: type=1326 audit(1752055053.999:97496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22098 comm="syz.3.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f57eba2ab19 code=0x7ffc0000 [ 664.255510][ T29] audit: type=1326 audit(1752055053.999:97497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22098 comm="syz.3.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 664.282392][ T29] audit: type=1326 audit(1752055054.149:97498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22098 comm="syz.3.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f57eba858e7 code=0x7ffc0000 [ 664.305949][ T29] audit: type=1326 audit(1752055054.149:97499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22098 comm="syz.3.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f57eba2ab19 code=0x7ffc0000 [ 664.329512][ T29] audit: type=1326 audit(1752055054.149:97500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22098 comm="syz.3.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 664.364378][ T29] audit: type=1326 audit(1752055054.229:97501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22098 comm="syz.3.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f57eba858e7 code=0x7ffc0000 [ 667.252514][T22128] __nla_validate_parse: 6 callbacks suppressed [ 667.252539][T22128] netlink: 1 bytes leftover after parsing attributes in process `syz.0.5603'. [ 667.588574][T22140] netlink: 1 bytes leftover after parsing attributes in process `syz.1.5606'. [ 667.926527][T22153] netlink: 1 bytes leftover after parsing attributes in process `syz.1.5610'. [ 668.945596][T22177] loop1: detected capacity change from 0 to 512 [ 668.982371][T22177] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 669.045402][T22177] EXT4-fs (loop1): 1 truncate cleaned up [ 669.051486][T22177] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 669.132915][T22177] EXT4-fs error (device loop1): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.1.5617: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 669.210630][ T29] kauditd_printk_skb: 1186 callbacks suppressed [ 669.210645][ T29] audit: type=1326 audit(1752055059.069:98688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22184 comm="syz.3.5618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 669.214420][T22185] loop3: detected capacity change from 0 to 512 [ 669.216916][ T29] audit: type=1326 audit(1752055059.069:98689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22184 comm="syz.3.5618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 669.270420][ T29] audit: type=1326 audit(1752055059.069:98690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22184 comm="syz.3.5618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 669.294103][ T29] audit: type=1326 audit(1752055059.069:98691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22184 comm="syz.3.5618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 669.303747][T22185] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 669.317671][ T29] audit: type=1326 audit(1752055059.069:98692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22184 comm="syz.3.5618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 669.329501][T22177] EXT4-fs (loop1): Remounting filesystem read-only [ 669.350818][ T29] audit: type=1326 audit(1752055059.069:98693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22184 comm="syz.3.5618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 669.357289][T22177] EXT4-fs warning (device loop1): ext4_rename_delete:3726: inode #2: comm syz.1.5617: Deleting old file: nlink 4, error=-117 [ 669.380976][ T29] audit: type=1326 audit(1752055059.069:98694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22184 comm="syz.3.5618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 669.417586][ T29] audit: type=1326 audit(1752055059.069:98695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22184 comm="syz.3.5618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=266 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 669.441284][ T29] audit: type=1326 audit(1752055059.069:98696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22184 comm="syz.3.5618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 669.465045][ T29] audit: type=1326 audit(1752055059.069:98697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22184 comm="syz.3.5618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=267 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 669.492853][T22185] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 669.511836][T22185] EXT4-fs (loop3): orphan cleanup on readonly fs [ 669.519651][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 669.529434][T22185] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5618: invalid block [ 669.570837][T22185] EXT4-fs (loop3): Remounting filesystem read-only [ 669.590686][T22185] EXT4-fs (loop3): 1 truncate cleaned up [ 669.609914][T22185] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 669.788795][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 669.898360][T22197] loop3: detected capacity change from 0 to 512 [ 669.924308][T22197] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 669.968572][T22197] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 669.990680][T22197] EXT4-fs (loop3): orphan cleanup on readonly fs [ 670.018896][T22197] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5620: invalid block [ 670.082078][T22197] EXT4-fs (loop3): Remounting filesystem read-only [ 670.130845][T22197] EXT4-fs (loop3): 1 truncate cleaned up [ 670.136939][T22197] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 670.163426][T22200] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 670.251016][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 672.283312][T22232] netlink: 1 bytes leftover after parsing attributes in process `syz.3.5630'. [ 672.868309][T22248] loop1: detected capacity change from 0 to 512 [ 672.890701][T22248] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 672.926553][T22248] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 672.944836][T22248] EXT4-fs (loop1): orphan cleanup on readonly fs [ 673.000225][T22253] netlink: 1 bytes leftover after parsing attributes in process `syz.4.5635'. [ 673.032145][T22248] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5634: invalid block [ 673.091682][T22248] EXT4-fs (loop1): Remounting filesystem read-only [ 673.138791][T22248] EXT4-fs (loop1): 1 truncate cleaned up [ 673.147440][T22248] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 673.259496][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 673.317116][T22262] loop1: detected capacity change from 0 to 512 [ 673.324476][T22262] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 673.354362][T22262] EXT4-fs (loop1): 1 truncate cleaned up [ 673.365429][T22262] EXT4-fs error (device loop1): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.1.5637: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 673.386997][T22262] EXT4-fs (loop1): Remounting filesystem read-only [ 673.393613][T22262] EXT4-fs warning (device loop1): ext4_rename_delete:3726: inode #2: comm syz.1.5637: Deleting old file: nlink 4, error=-117 [ 673.481805][T22267] loop1: detected capacity change from 0 to 512 [ 673.489093][T22267] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 673.502994][T22267] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 673.531986][T22267] EXT4-fs (loop1): orphan cleanup on readonly fs [ 673.558182][T22267] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5639: invalid block [ 673.600244][T22267] EXT4-fs (loop1): Remounting filesystem read-only [ 673.664319][T22267] EXT4-fs (loop1): 1 truncate cleaned up [ 674.087376][T22280] loop3: detected capacity change from 0 to 512 [ 674.097650][T22280] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 674.110428][T22280] EXT4-fs (loop3): 1 truncate cleaned up [ 674.121024][T22280] EXT4-fs error (device loop3): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.3.5643: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 674.142667][T22280] EXT4-fs (loop3): Remounting filesystem read-only [ 674.149225][T22280] EXT4-fs warning (device loop3): ext4_rename_delete:3726: inode #2: comm syz.3.5643: Deleting old file: nlink 4, error=-117 [ 674.222466][ T29] kauditd_printk_skb: 1235 callbacks suppressed [ 674.222491][ T29] audit: type=1326 audit(1752055064.089:99933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22268 comm="syz.4.5640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f41b49a58e7 code=0x7ffc0000 [ 674.254034][ T29] audit: type=1326 audit(1752055064.089:99934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22268 comm="syz.4.5640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f41b494ab19 code=0x7ffc0000 [ 674.277697][ T29] audit: type=1326 audit(1752055064.089:99935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22268 comm="syz.4.5640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 674.301609][ T29] audit: type=1326 audit(1752055064.089:99936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22268 comm="syz.4.5640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f41b49a58e7 code=0x7ffc0000 [ 674.325187][ T29] audit: type=1326 audit(1752055064.089:99937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22268 comm="syz.4.5640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f41b494ab19 code=0x7ffc0000 [ 674.348781][ T29] audit: type=1326 audit(1752055064.089:99938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22268 comm="syz.4.5640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 674.372642][ T29] audit: type=1326 audit(1752055064.089:99939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22268 comm="syz.4.5640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f41b49a58e7 code=0x7ffc0000 [ 674.396269][ T29] audit: type=1326 audit(1752055064.089:99940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22268 comm="syz.4.5640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f41b494ab19 code=0x7ffc0000 [ 674.419818][ T29] audit: type=1326 audit(1752055064.089:99941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22268 comm="syz.4.5640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f41b49ae929 code=0x7ffc0000 [ 674.443472][ T29] audit: type=1326 audit(1752055064.089:99942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22268 comm="syz.4.5640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f41b49a58e7 code=0x7ffc0000 [ 674.463778][T22293] netlink: 1 bytes leftover after parsing attributes in process `syz.0.5646'. [ 674.480294][T22286] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 674.565262][T22295] loop3: detected capacity change from 0 to 512 [ 674.577361][T22295] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 674.587944][T22295] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 674.596265][T22295] EXT4-fs (loop3): orphan cleanup on readonly fs [ 674.603279][T22295] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5647: invalid block [ 674.626814][T22295] EXT4-fs (loop3): Remounting filesystem read-only [ 674.635414][T22295] EXT4-fs (loop3): 1 truncate cleaned up [ 674.806269][T22333] netlink: 1 bytes leftover after parsing attributes in process `syz.1.5652'. [ 674.946664][T22343] loop1: detected capacity change from 0 to 512 [ 674.956281][T22343] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 674.969110][T22343] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 674.983700][T22343] EXT4-fs (loop1): orphan cleanup on readonly fs [ 675.002022][T22343] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5662: invalid block [ 675.023938][T22343] EXT4-fs (loop1): Remounting filesystem read-only [ 675.031111][T22343] EXT4-fs (loop1): 1 truncate cleaned up [ 675.044129][T22337] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 675.086800][T22357] loop1: detected capacity change from 0 to 512 [ 675.093487][T22357] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 675.104634][T22357] EXT4-fs (loop1): 1 truncate cleaned up [ 675.113178][T22357] EXT4-fs error (device loop1): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.1.5665: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 675.133672][T22357] EXT4-fs (loop1): Remounting filesystem read-only [ 675.140226][T22357] EXT4-fs warning (device loop1): ext4_rename_delete:3726: inode #2: comm syz.1.5665: Deleting old file: nlink 4, error=-117 [ 675.198220][T22364] loop1: detected capacity change from 0 to 512 [ 675.205305][T22364] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 675.218446][T22364] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 675.228109][T22364] EXT4-fs (loop1): orphan cleanup on readonly fs [ 675.235874][T22364] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33619980: comm syz.1.5667: invalid block [ 675.300518][T22364] EXT4-fs (loop1): Remounting filesystem read-only [ 675.307781][T22376] netlink: 1 bytes leftover after parsing attributes in process `syz.0.5668'. [ 675.338818][T22364] EXT4-fs (loop1): 1 truncate cleaned up [ 675.354752][T22368] netlink: 1 bytes leftover after parsing attributes in process `+}[@'. [ 679.936498][ T29] kauditd_printk_skb: 1984 callbacks suppressed [ 679.936538][ T29] audit: type=1326 audit(1752055069.799:101927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22439 comm="syz.2.5686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a9c85e929 code=0x7ffc0000 [ 680.011963][ T29] audit: type=1326 audit(1752055069.839:101928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22439 comm="syz.2.5686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4a9c85e929 code=0x7ffc0000 [ 680.035776][ T29] audit: type=1326 audit(1752055069.839:101929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22439 comm="syz.2.5686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a9c85e929 code=0x7ffc0000 [ 680.059515][ T29] audit: type=1326 audit(1752055069.839:101930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22439 comm="syz.2.5686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f4a9c85e929 code=0x7ffc0000 [ 680.083229][ T29] audit: type=1326 audit(1752055069.839:101931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22439 comm="syz.2.5686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a9c85e929 code=0x7ffc0000 [ 680.106960][ T29] audit: type=1326 audit(1752055069.839:101932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22439 comm="syz.2.5686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f4a9c85e929 code=0x7ffc0000 [ 680.131055][ T29] audit: type=1326 audit(1752055069.839:101933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22439 comm="syz.2.5686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a9c85e929 code=0x7ffc0000 [ 680.154732][ T29] audit: type=1326 audit(1752055069.839:101934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22439 comm="syz.2.5686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f4a9c85e929 code=0x7ffc0000 [ 680.178309][ T29] audit: type=1326 audit(1752055069.839:101935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22439 comm="syz.2.5686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a9c85e929 code=0x7ffc0000 [ 680.202013][ T29] audit: type=1326 audit(1752055069.839:101936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22439 comm="syz.2.5686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f4a9c85e929 code=0x7ffc0000 [ 680.339632][T22444] loop1: detected capacity change from 0 to 512 [ 680.368832][T22444] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 680.419548][T22444] EXT4-fs (loop1): 1 truncate cleaned up [ 680.435786][T22444] EXT4-fs mount: 14 callbacks suppressed [ 680.435840][T22444] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 680.466210][T22444] EXT4-fs error (device loop1): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.1.5687: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 680.489010][T22444] EXT4-fs (loop1): Remounting filesystem read-only [ 680.495673][T22444] EXT4-fs warning (device loop1): ext4_rename_delete:3726: inode #2: comm syz.1.5687: Deleting old file: nlink 4, error=-117 [ 680.520981][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 685.244307][ T29] kauditd_printk_skb: 593 callbacks suppressed [ 685.244321][ T29] audit: type=1326 audit(1752055075.109:102530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22501 comm="syz.3.5702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 685.274380][ T29] audit: type=1326 audit(1752055075.109:102531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22501 comm="syz.3.5702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 685.298120][ T29] audit: type=1326 audit(1752055075.109:102532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22501 comm="syz.3.5702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 685.321819][ T29] audit: type=1326 audit(1752055075.109:102533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22501 comm="syz.3.5702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 685.345477][ T29] audit: type=1326 audit(1752055075.109:102534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22501 comm="syz.3.5702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 685.369250][ T29] audit: type=1326 audit(1752055075.109:102535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22501 comm="syz.3.5702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 685.753437][ T29] audit: type=1326 audit(1752055075.259:102536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22501 comm="syz.3.5702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 685.777235][ T29] audit: type=1326 audit(1752055075.259:102537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22501 comm="syz.3.5702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 685.801003][ T29] audit: type=1326 audit(1752055075.259:102538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22501 comm="syz.3.5702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 685.824661][ T29] audit: type=1326 audit(1752055075.259:102539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22501 comm="syz.3.5702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57eba8e929 code=0x7ffc0000 [ 687.568334][T22569] pim6reg1: entered promiscuous mode [ 687.573738][T22569] pim6reg1: entered allmulticast mode [ 688.132781][T22606] wg2: entered promiscuous mode [ 688.137761][T22606] wg2: entered allmulticast mode [ 688.869367][T22645] sit0: entered allmulticast mode [ 688.879945][T22645] sit0: entered promiscuous mode [ 689.832299][T22703] netlink: 56 bytes leftover after parsing attributes in process `syz.2.5787'. [ 689.999373][T22725] lo: entered allmulticast mode [ 690.013999][T22724] lo: left allmulticast mode [ 690.271106][ T29] kauditd_printk_skb: 44 callbacks suppressed [ 690.271122][ T29] audit: type=1400 audit(1752055080.139:102584): avc: denied { connect } for pid=22768 comm="syz.3.5820" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 690.299418][ T29] audit: type=1400 audit(1752055080.139:102585): avc: denied { getopt } for pid=22768 comm="syz.3.5820" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 690.336520][ T29] audit: type=1400 audit(1752055080.199:102586): avc: denied { write } for pid=22774 comm="syz.0.5823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 690.356603][T22775] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5823'. [ 690.438714][ T29] audit: type=1400 audit(1752055080.299:102587): avc: denied { ioctl } for pid=22787 comm="syz.4.5827" path="socket:[86005]" dev="sockfs" ino=86005 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 690.504914][T22795] netlink: 165 bytes leftover after parsing attributes in process `syz.1.5829'. [ 690.567928][T22805] xt_CT: No such helper "snmp" [ 690.600419][T22812] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5837'. [ 690.603722][ T29] audit: type=1400 audit(1752055080.469:102588): avc: denied { bind } for pid=22813 comm="syz.4.5838" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 690.819083][T22829] veth0: entered promiscuous mode [ 690.824714][T22828] veth0: left promiscuous mode [ 690.846375][T22833] netlink: 56 bytes leftover after parsing attributes in process `syz.4.5846'. [ 691.001714][T22865] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 691.020638][ T29] audit: type=1400 audit(1752055080.879:102589): avc: denied { create } for pid=22866 comm="syz.1.5860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 691.041025][ T29] audit: type=1400 audit(1752055080.879:102590): avc: denied { write } for pid=22866 comm="syz.1.5860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 691.077775][ T29] audit: type=1400 audit(1752055080.929:102591): avc: denied { read } for pid=22866 comm="syz.1.5860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 691.117404][T22877] netlink: 'syz.4.5865': attribute type 39 has an invalid length. [ 691.146244][ T29] audit: type=1400 audit(1752055081.009:102592): avc: denied { name_bind } for pid=22880 comm="syz.1.5867" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 691.241390][T22900] loop1: detected capacity change from 0 to 256 [ 691.266263][T22900] FAT-fs (loop1): codepage cp1250 not found [ 691.334079][T22915] loop3: detected capacity change from 0 to 512 [ 691.346323][T22915] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 691.389611][T22915] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 691.399796][T22915] EXT4-fs (loop3): orphan cleanup on readonly fs [ 691.418387][T22923] loop1: detected capacity change from 0 to 1024 [ 691.424989][T22915] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5883: bg 0: block 361: padding at end of block bitmap is not set [ 691.447458][T22915] EXT4-fs (loop3): Remounting filesystem read-only [ 691.455538][T22923] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 691.472150][T22915] EXT4-fs (loop3): 1 truncate cleaned up [ 691.478269][T22915] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 691.512538][T22923] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 691.550817][T22915] EXT4-fs warning (device loop3): dx_probe:861: inode #2: comm syz.3.5883: dx entry: limit 0 != root limit 125 [ 691.562652][T22915] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.5883: Corrupt directory, running e2fsck is recommended [ 691.576333][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 691.603402][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 691.707305][T22971] loop3: detected capacity change from 0 to 4096 [ 691.728378][T22971] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 691.746118][T22971] EXT4-fs (loop3): shut down requested (2) [ 691.746817][ T29] audit: type=1400 audit(1752055081.609:102593): avc: denied { read write } for pid=22970 comm="syz.3.5909" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 691.796844][T21048] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 691.815267][ T3515] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 691.877373][T22990] loop3: detected capacity change from 0 to 1764 [ 691.967784][T23007] loop3: detected capacity change from 0 to 128 [ 691.981270][T23007] FAT-fs (loop3): Directory bread(block 11554) failed [ 691.990206][T23007] FAT-fs (loop3): Directory bread(block 11555) failed [ 691.999634][T23007] FAT-fs (loop3): Directory bread(block 11556) failed [ 692.008757][T23007] FAT-fs (loop3): Directory bread(block 11557) failed [ 692.017211][T23007] FAT-fs (loop3): Directory bread(block 11558) failed [ 692.024104][T23007] FAT-fs (loop3): Directory bread(block 11559) failed [ 692.040997][T23007] FAT-fs (loop3): Directory bread(block 11560) failed [ 692.055167][T23007] FAT-fs (loop3): Directory bread(block 11561) failed [ 692.062199][T23007] FAT-fs (loop3): Directory bread(block 11562) failed [ 692.069156][T23007] FAT-fs (loop3): Directory bread(block 11563) failed [ 692.148634][T23033] loop3: detected capacity change from 0 to 164 [ 692.179713][T23033] Unable to read rock-ridge attributes [ 692.516841][T23096] loop3: detected capacity change from 0 to 256 [ 692.532750][T23099] loop1: detected capacity change from 0 to 512 [ 692.549435][T23096] FAT-fs (loop3): IO charset macgaelic not found [ 692.577454][T23101] syzkaller0: entered promiscuous mode [ 692.583091][T23101] syzkaller0: entered allmulticast mode [ 692.597651][T23099] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 692.626627][T23099] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.5970: bad orphan inode 15 [ 692.637536][T23099] ext4_test_bit(bit=14, block=4) = 1 [ 692.642912][T23099] is_bad_inode(inode)=0 [ 692.647098][T23099] NEXT_ORPHAN(inode)=0 [ 692.651301][T23099] max_ino=32 [ 692.654516][T23099] i_nlink=1 [ 692.658366][T23099] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 692.672774][T23099] EXT4-fs (loop1): shut down requested (1) [ 692.678709][T23113] team0: No ports can be present during mode change [ 692.696483][T21196] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 692.719643][T23119] netlink: 56 bytes leftover after parsing attributes in process `syz.4.5980'. [ 692.920356][T23147] tipc: Started in network mode [ 692.925316][T23147] tipc: Node identity b2f535337023, cluster identity 4711 [ 692.932689][T23147] tipc: Enabled bearer , priority 0 [ 692.965074][T23147] syzkaller0: entered promiscuous mode [ 692.970593][T23147] syzkaller0: entered allmulticast mode [ 692.983856][T23147] tipc: Resetting bearer [ 693.001805][T23145] tipc: Resetting bearer [ 693.009504][T23145] tipc: Disabling bearer [ 693.016422][T23155] tipc: Started in network mode [ 693.021419][T23155] tipc: Node identity f618f42ad0b8, cluster identity 4711 [ 693.028700][T23155] tipc: Enabled bearer , priority 0 [ 693.035711][T23155] syzkaller0: entered promiscuous mode [ 693.041269][T23155] syzkaller0: entered allmulticast mode [ 693.051121][T23155] tipc: Resetting bearer [ 693.059275][T23154] tipc: Resetting bearer [ 693.078238][T23154] tipc: Disabling bearer [ 693.246320][T23202] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6018'. [ 693.287702][T23202] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6018'. [ 693.439560][T23232] loop1: detected capacity change from 0 to 256 [ 693.459104][T23232] FAT-fs (loop1): IO charset macgaelic not found [ 693.532659][T23251] loop3: detected capacity change from 0 to 128 [ 693.540234][T23251] EXT4-fs: Ignoring removed nobh option [ 693.560108][T23251] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 693.589738][T23251] ext4 filesystem being mounted at /132/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 693.635951][T21048] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 693.712137][T23288] netlink: 596 bytes leftover after parsing attributes in process `syz.1.6059'. [ 694.119589][T23341] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6084'. [ 694.134332][T23341] team0: Port device team_slave_0 removed [ 694.606744][T23415] IPVS: Scheduler module ip_vs_sip not found [ 694.648975][T23430] netlink: 'syz.2.6125': attribute type 4 has an invalid length. [ 694.670675][T23433] IPVS: sync thread started: state = MASTER, mcast_ifn = batadv_slave_1, syncid = 2, id = 0 [ 694.969603][T23477] tipc: Enabled bearer , priority 0 [ 694.984823][T23477] syzkaller0: entered promiscuous mode [ 694.990324][T23477] syzkaller0: entered allmulticast mode [ 695.002049][T23477] tipc: Resetting bearer [ 695.008185][T23481] tipc: Started in network mode [ 695.013134][T23481] tipc: Node identity 7abb9cf94ecd, cluster identity 4711 [ 695.020457][T23481] tipc: Enabled bearer , priority 0 [ 695.027380][T23481] syzkaller0: entered promiscuous mode [ 695.032882][T23481] syzkaller0: entered allmulticast mode [ 695.039818][T23476] tipc: Resetting bearer [ 695.048062][T23476] tipc: Disabling bearer [ 695.056196][T23480] tipc: Resetting bearer [ 695.065289][T23480] tipc: Disabling bearer [ 695.225469][T23513] tipc: Enabled bearer , priority 0 [ 695.235123][T23513] syzkaller0: entered promiscuous mode [ 695.240764][T23513] syzkaller0: entered allmulticast mode [ 695.251611][T23513] tipc: Resetting bearer [ 695.258153][T23512] tipc: Resetting bearer [ 695.266295][T23512] tipc: Disabling bearer [ 695.338644][T23535] netlink: 'syz.0.6175': attribute type 12 has an invalid length. [ 695.346544][T23535] __nla_validate_parse: 2 callbacks suppressed [ 695.346559][T23535] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6175'. [ 695.424558][T23545] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 695.502445][T23560] tipc: Enabled bearer , priority 0 [ 695.525399][T23545] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 695.539552][T23560] syzkaller0: entered promiscuous mode [ 695.545131][T23560] syzkaller0: entered allmulticast mode [ 695.556869][T23560] tipc: Resetting bearer [ 695.577440][T23559] tipc: Resetting bearer [ 695.584961][T23559] tipc: Disabling bearer [ 695.593109][T23570] netlink: 56 bytes leftover after parsing attributes in process `syz.0.6190'. [ 695.623192][T23545] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 695.657325][T23577] loop1: detected capacity change from 0 to 128 [ 695.668400][T23577] EXT4-fs: Ignoring removed nobh option [ 695.678356][T23545] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 695.693536][T23577] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 695.718911][T23577] ext4 filesystem being mounted at /140/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 695.742494][T23579] team0: No ports can be present during mode change [ 695.788930][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 695.788942][ T29] audit: type=1400 audit(1752055085.649:102627): avc: denied { rename } for pid=23576 comm="syz.1.6193" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 695.847260][T23545] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 695.857587][T21196] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 695.877963][T23545] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 695.889535][T23545] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 695.908866][T23545] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 696.075527][T23626] loop1: detected capacity change from 0 to 128 [ 696.083560][T23626] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 696.096085][T23626] ext4 filesystem being mounted at /145/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 696.130788][T23626] EXT4-fs error (device loop1): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.1.6216: bad entry in directory: rec_len is smaller than minimal - offset=1012, inode=128, rec_len=9, size=1024 fake=0 [ 696.162391][T21196] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 696.197713][T23632] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6218'. [ 696.347891][T23650] netlink: 56 bytes leftover after parsing attributes in process `syz.1.6227'. [ 696.384067][T23656] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6230'. [ 696.462553][ T29] audit: type=1400 audit(1752055086.329:102628): avc: denied { ioctl } for pid=23669 comm="syz.1.6237" path="socket:[89695]" dev="sockfs" ino=89695 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 696.712770][T23700] loop1: detected capacity change from 0 to 128 [ 696.721149][T23700] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 696.733660][T23700] ext4 filesystem being mounted at /173/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 696.767339][T23700] EXT4-fs error (device loop1): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.1.6250: bad entry in directory: rec_len is smaller than minimal - offset=1012, inode=128, rec_len=9, size=1024 fake=0 [ 696.797987][T21196] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 696.931198][T23726] netlink: 56 bytes leftover after parsing attributes in process `syz.1.6261'. [ 696.996915][ T29] audit: type=1400 audit(1752055086.859:102629): avc: denied { connect } for pid=23737 comm="syz.1.6268" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 697.067179][T23752] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6274'. [ 697.116806][T23758] netlink: 56 bytes leftover after parsing attributes in process `syz.1.6276'. [ 697.314733][T23792] tipc: Started in network mode [ 697.319669][T23792] tipc: Node identity 46a33073da46, cluster identity 4711 [ 697.326890][T23792] tipc: Enabled bearer , priority 0 [ 697.343518][T23792] syzkaller0: entered promiscuous mode [ 697.349074][T23792] syzkaller0: entered allmulticast mode [ 697.361077][T23798] loop1: detected capacity change from 0 to 128 [ 697.367630][T23791] netlink: 56 bytes leftover after parsing attributes in process `syz.3.6289'. [ 697.376778][T23792] tipc: Resetting bearer [ 697.389072][T23798] EXT4-fs: Ignoring removed nobh option [ 697.395062][T23790] tipc: Resetting bearer [ 697.416366][T23790] tipc: Disabling bearer [ 697.444378][T23798] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 697.486130][T23798] ext4 filesystem being mounted at /186/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 697.540472][T21196] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 698.132317][T23912] netlink: 56 bytes leftover after parsing attributes in process `syz.2.6348'. [ 698.480145][T23982] netlink: 'syz.3.6382': attribute type 11 has an invalid length. [ 698.835421][T24067] tipc: Enabled bearer , priority 0 [ 698.852001][T24067] syzkaller0: entered promiscuous mode [ 698.857590][T24067] syzkaller0: entered allmulticast mode [ 698.875166][T24067] tipc: Resetting bearer [ 698.887331][T24066] tipc: Resetting bearer [ 698.900147][T24066] tipc: Disabling bearer [ 698.980804][ T29] audit: type=1400 audit(1752055088.839:102630): avc: denied { write } for pid=24095 comm="syz.0.6436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 699.416151][T24151] tipc: Enabled bearer , priority 0 [ 699.431728][T24151] syzkaller0: entered promiscuous mode [ 699.437233][T24151] syzkaller0: entered allmulticast mode [ 699.449196][T24151] tipc: Resetting bearer [ 699.455035][T24153] netlink: 'syz.3.6463': attribute type 4 has an invalid length. [ 699.466125][T24150] tipc: Resetting bearer [ 699.478811][T24150] tipc: Disabling bearer [ 699.499417][T24162] netlink: 'syz.3.6463': attribute type 4 has an invalid length. [ 699.686576][T24193] tipc: Enabled bearer , priority 0 [ 699.695931][T24193] syzkaller0: entered promiscuous mode [ 699.701506][T24193] syzkaller0: entered allmulticast mode [ 699.739101][T24193] tipc: Resetting bearer [ 699.748908][T24190] tipc: Resetting bearer [ 699.769662][T24190] tipc: Disabling bearer [ 699.789382][ T29] audit: type=1400 audit(1752055089.649:102631): avc: denied { ioctl } for pid=24212 comm="syz.2.6491" path="socket:[91862]" dev="sockfs" ino=91862 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 699.816317][T24208] bridge0: port 2(bridge_slave_1) entered disabled state [ 699.823588][T24208] bridge0: port 1(bridge_slave_0) entered disabled state [ 700.135737][T24261] tipc: Started in network mode [ 700.140711][T24261] tipc: Node identity 8ecaaa33b6a9, cluster identity 4711 [ 700.147941][T24261] tipc: Enabled bearer , priority 0 [ 700.162185][T24261] syzkaller0: entered promiscuous mode [ 700.167755][T24261] syzkaller0: entered allmulticast mode [ 700.183399][T24254] ================================================================== [ 700.191487][T24254] BUG: KCSAN: data-race in do_sys_poll / pollwake [ 700.197913][T24254] [ 700.200238][T24254] write to 0xffffc90004dafbc0 of 4 bytes by task 24249 on cpu 1: [ 700.207954][T24254] pollwake+0xb6/0x100 [ 700.212027][T24254] __wake_up+0x66/0xb0 [ 700.216120][T24254] ep_poll_callback+0x3d6/0x550 [ 700.220974][T24254] __wake_up+0x66/0xb0 [ 700.225058][T24254] ep_poll_callback+0x3d6/0x550 [ 700.229941][T24254] __wake_up+0x66/0xb0 [ 700.234031][T24254] unix_dgram_peer_wake_relay+0xd3/0xf0 [ 700.239587][T24254] __wake_up_sync_key+0x52/0x80 [ 700.244438][T24254] __unix_dgram_recvmsg+0x3b2/0x840 [ 700.249643][T24254] unix_dgram_recvmsg+0x81/0x90 [ 700.254509][T24254] sock_recvmsg_nosec+0x107/0x130 [ 700.259541][T24254] ____sys_recvmsg+0x26f/0x280 [ 700.264322][T24254] ___sys_recvmsg+0x11f/0x370 [ 700.269013][T24254] do_recvmmsg+0x1ef/0x540 [ 700.273433][T24254] __x64_sys_recvmmsg+0xe5/0x170 [ 700.278372][T24254] x64_sys_call+0x1c6a/0x2fb0 [ 700.283055][T24254] do_syscall_64+0xd2/0x200 [ 700.287571][T24254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 700.293468][T24254] [ 700.295796][T24254] read to 0xffffc90004dafbc0 of 4 bytes by task 24254 on cpu 0: [ 700.303423][T24254] do_sys_poll+0x99c/0xbd0 [ 700.307839][T24254] __se_sys_ppoll+0x1b9/0x200 [ 700.312529][T24254] __x64_sys_ppoll+0x67/0x80 [ 700.317133][T24254] x64_sys_call+0x2de5/0x2fb0 [ 700.321827][T24254] do_syscall_64+0xd2/0x200 [ 700.326355][T24254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 700.332256][T24254] [ 700.334584][T24254] value changed: 0x00000000 -> 0x00000001 [ 700.340295][T24254] [ 700.342617][T24254] Reported by Kernel Concurrency Sanitizer on: [ 700.348766][T24254] CPU: 0 UID: 0 PID: 24254 Comm: syz.2.6498 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 700.361369][T24254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 700.371437][T24254] ================================================================== [ 700.384175][T24260] tipc: Resetting bearer [ 700.471962][T24260] tipc: Disabling bearer