last executing test programs: 8.690272053s ago: executing program 3 (id=4390): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='loginuid\x00') pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0x6ad) 8.643570807s ago: executing program 3 (id=4391): pipe(&(0x7f0000000100)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp(0x2, 0x2, 0x73) socket$netlink(0x10, 0x3, 0x0) write$rfkill(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) sendto$inet6(r1, &(0x7f00000003c0)='?', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, 0x1c) setsockopt(r1, 0x84, 0x7f, &(0x7f0000000140)="0200000009800089", 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0xa, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) socket(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c00ba419c6100001900010000000000000000001d01090000000080"], 0x1c}}, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, 0x0) write$tun(0xffffffffffffffff, 0x0, 0xfdef) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x18}, 0xc) pipe(&(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000140)={0x5}, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000440)={0x2, 0x3}, 0x8) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r3, &(0x7f0000000480)={0x2, 0x4e24, @empty}, 0x10) close(r3) 7.713004713s ago: executing program 3 (id=4401): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) syz_emit_ethernet(0xb4, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) 7.546480066s ago: executing program 3 (id=4402): syz_open_procfs(0x0, 0x0) io_setup(0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x2082) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x2, 0x81}], 0x18) 7.507664059s ago: executing program 3 (id=4404): r0 = socket(0x2b, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x541b, 0x0) 5.472363105s ago: executing program 3 (id=4426): socket(0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r3 = epoll_create1(0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000140)) dup3(r4, r3, 0x0) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000100)=""/154, 0x4}, {0x0, 0x2}], 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, 0x0, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc}, {0x1f}}]}, 0x38}}, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000400)='FROZEN\x00', 0x7) 1.651250146s ago: executing program 1 (id=4478): r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b037511bf746bec66ba", 0x2acf, 0x11, 0x0, 0x27) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) recvmsg(r1, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1, 0x0, 0x46, 0x407006}, 0x104) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000000580)=@un=@abs, 0x80, 0x0}}, {{&(0x7f00000009c0)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000b00)=[{0x0}], 0x1}}, {{&(0x7f0000000c40)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f00000011c0)=""/230, 0xe6}, {0x0}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000001540)=""/246, 0xf6}], 0x5, &(0x7f00000016c0)=""/235, 0xeb}}, {{0x0, 0x0, &(0x7f0000001840)}}, {{&(0x7f0000001880), 0x80, &(0x7f00000019c0)=[{&(0x7f0000001940)=""/83, 0x53}], 0x1}}], 0x6, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f0000000580)='./file0\x00', 0x800001, &(0x7f00000005c0), 0x1, 0x53e, &(0x7f0000000600)="$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") socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 1.3530041s ago: executing program 2 (id=4487): r0 = socket$inet6(0xa, 0x2, 0x3a) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/129, 0x81}], 0x1) connect$inet6(r0, &(0x7f0000000040), 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080)="800037bbfa9ba1ce", 0xffd8, 0x0, 0x0, 0x0) 1.283941346s ago: executing program 2 (id=4491): r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @local, 'bridge_slave_1\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000002c0)={0x18, 0x0, {0x4, @multicast, 'veth0_to_bridge\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local, 'ip6gretap0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @local, 'bridge_slave_1\x00'}}) 1.270404587s ago: executing program 2 (id=4492): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000780)=[{{&(0x7f0000000040)={0x3, 0x0, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x6f, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f0000001480)=[{0x2, 0xe3a0}, {0x0, 0xfffe, 0x800}], 0x2) semtimedop(0x0, &(0x7f0000000040)=[{0x2, 0x7fff}], 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) capset(0x0, &(0x7f0000000100)={0xffff, 0x0, 0x8000, 0xfffffffd, 0x8, 0x3116c060}) perf_event_open(&(0x7f0000000a40)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000a80)={0x6, 0x0}, 0x8) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x0, 0x1e, &(0x7f0000000740)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7020000000000008500000086000000b7080000000000007b8af8ff00000000b7080000030000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5", @ANYBLOB="000000000600000018270000", @ANYRES32, @ANYBLOB="000000000900000018120000", @ANYRES32=0x1, @ANYBLOB="0000a0a717072d626adb000000000000850000000c000000b7000000000015000016850000007b00000018530000000000000000000000000400"], &(0x7f0000000140)='GPL\x00', 0x3f, 0xfb, &(0x7f0000000940)=""/251, 0x41100, 0x1, '\x00', r4, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000a40)={0x0, 0x5}, 0x8, 0x10, 0x0, 0x0, r5, 0xffffffffffffffff, 0x1, &(0x7f0000000b00)=[r6], &(0x7f0000000b40)=[{0x0, 0x2, 0x8, 0xc}], 0x10, 0x1ff}, 0x90) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) rt_sigtimedwait(&(0x7f0000000c40)={[0x3]}, &(0x7f0000000c80), &(0x7f0000000d00)={0x77359400}, 0x8) r7 = memfd_create(&(0x7f0000000000)=',\xea\x00', 0x0) ftruncate(r7, 0x7000000) finit_module(r7, 0x0, 0x0) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SDTEFACILITIES(r8, 0x89eb, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0ba2e16b94f112c904000000000000004200", "61edfed8d20229d435ff4238c822d96ef0015a1f"}) unshare(0x8000600) finit_module(r7, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.057682624s ago: executing program 0 (id=4494): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, r1}}, 0x48) read$watch_queue(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x2}}, 0x20) socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 1.006598378s ago: executing program 0 (id=4495): r0 = syz_open_dev$usbfs(&(0x7f00000003c0), 0x77, 0x101301) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0008006000000002000020d3"]) 956.206482ms ago: executing program 0 (id=4497): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x84}}, &(0x7f0000000480)='syzkaller\x00'}, 0x90) 944.636543ms ago: executing program 0 (id=4499): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000180)=@keyring={'key_or_keyring:', 0x0, 0x2}) 914.220035ms ago: executing program 0 (id=4503): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00'}) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x40000000000012d, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2e, &(0x7f00000003c0)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 737.30279ms ago: executing program 1 (id=4507): socket$nl_route(0x10, 0x3, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x802053, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) r1 = open(0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) r2 = socket$key(0xf, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) mlockall(0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000c80)={{0x1, 0x1, 0x18, r2, {r3, r4}}, './file0\x00'}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}, @NFT_MSG_NEWRULE={0x9c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x74, 0x4, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8}, @NFTA_IMMEDIATE_DATA={0x10, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}]}]}}}, {0xc, 0x1, 0x0, 0x1, @log={{0x8}, @void}}, {0x34, 0x1, 0x0, 0x1, @meta={{0x9}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_META_SREG={0x8}, @NFTA_META_SREG={0x8}, @NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x110}}, 0x0) socket$inet6(0xa, 0x1, 0x84) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="1400000048fa83bd5c7f67dd492361b8c90174b67b6f8e2e3ac7b154f1e2955d108c72953cac5cc66f08e80e189b802e57b6285882252d8a245790c25e847c57cf7b800b143a4d670e7759a5eaa583d6f09d02b349fcb5bd0422eff1b82946efb03d9b54fb4c733efb09d6ed8d9b79a5ac85cb2993408339aea9b0fd2a958b1f49392f039020811781c88ae79bf7e2bfab4bcb5f149ac19172a54a806a7a64921a373e55", @ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000"], 0x14}}, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x0) 426.803765ms ago: executing program 1 (id=4510): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000200)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x88}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_err_abort}, {@delalloc}, {@data_err_abort}, {@max_dir_size_kb}]}, 0x1, 0x5d8, &(0x7f0000001200)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rseq(&(0x7f0000000680), 0x20, 0x0, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[], 0x4b0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x16d43e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x147842, 0x0) preadv2(r2, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0) 410.066976ms ago: executing program 4 (id=4511): futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x10000000) 358.594311ms ago: executing program 4 (id=4512): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@newtaction={0x6c, 0x30, 0x103, 0x0, 0x0, {}, [{0x58, 0x1, [@m_bpf={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x0, 0x0, 0xffffffffeffffff1}}, @TCA_ACT_BPF_OPS_LEN={0x6}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) 358.228411ms ago: executing program 1 (id=4513): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000180)=@keyring={'key_or_keyring:', 0x0, 0x2}) 358.069531ms ago: executing program 4 (id=4514): syz_read_part_table(0x59c, &(0x7f0000000b80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x42, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r1}, 0x10) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)="480000001400197f09", 0x9}], 0x65) 280.455097ms ago: executing program 2 (id=4515): r0 = socket$inet6(0xa, 0x2, 0x3a) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/129, 0x81}], 0x1) connect$inet6(r0, &(0x7f0000000040), 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080)="800037bbfa9ba1ce", 0xffd8, 0x0, 0x0, 0x0) 271.822518ms ago: executing program 4 (id=4516): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, r1}}, 0x48) read$watch_queue(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x2}}, 0x20) socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 255.399719ms ago: executing program 1 (id=4517): r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000001e005f80004000000000000002000000000000000000080003000100000303ff", 0x24) 234.413911ms ago: executing program 1 (id=4518): socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000000180), 0x4) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x200003, &(0x7f0000000000), 0x1, 0x636, &(0x7f0000000740)="$eJzs3ctvFEcaAPCv2297WRu02l32sFharUDaxcYGVmgVCThGQYg8bjkZbBDBYIQdJSZIMRK5RIpyySFSTjmE3PInJEi55pBrDrnkFCGhKOIQIhIm6plpezyeGT/ngf37SR1XVU93VTv+qJ6aqp4A9qzR7D9pxMGIuJlEDFfs647yztHS6x7/fOdStiVRKLz6UxJ33k2WKs+VLKeWigf/PhzJt2nEga619c4v3r42NTs7c6ucH1+4fnN8fvH20avXp67MXJm5Mfm/yVMnT5w8NXFsW9dXKOorps/de+Ot4ffPv/7ZJ0+Tic+/P5/EmXhWblt2XdXH9m2r5ux3Nlquv/Cksjz7vZ7a5rk7xS/D+d/JiqS6gI51ufz3mEbE32I4uir+bw7Hey+3tXFAUxWSvI8E9p5kS/Hfv/MNAVosvw/I39vXeh+8VtrkuxKgFR6dLQ0AlGK/JyLy+O8ujQ1Gf2Slg4+TVeM8SURsb2SuJKvjm6/P38u2qDMOBzTH0t18lLu6/0+KsTkS/cXc4ON0VfynFVtW/soW6x+tyot/aJ2luxHx93L/3xubiv/Rivi/WPPsp9etX/wDAAAAAADAznlwNiL+W2v+X7o8/6e3xvyfoYg4swP11/n8b2ClJH1YTiQ7UB1Q4dHZiBdqzv9dnuM70lXO7SvOB+hJLl+dnTkWEX+OiCPR05flJ6rOWzlD+OgHBz6uV3/l/L9sy+rP5wKWz/Swu2oh7vTUwtR2rxuIeHQ34h/F+b+HyiWr5/9k/X9So//P4vvmBus48O/7F+rtWz/+gWYpfBpxuGb/v3K7nTR+Psd48X5gPL8rWOuf73z4Zb36xT+0T9b/DzaO/76k8nk985s7f29EHF/sLtTbv9X7/97kta78/Jm3pxYWbk1E9Cbn1pZPbq7N8Ny5+NvqBb115PGQx0sW/0f+1Xj8b/n+vyIOB0pP+dqQvz4b+qHePv0/tE8W/9MN+v8XXyrlVvr/zScm7498Va/+Cxvq/08U+/Qj5RLjf1BpzfM48s/P1g3Q1rcVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJ5/aUT8KZJ0bDmdpmNjEUMR8ZcYTGfn5hf+c3nuzRvT2b7i9/+n+Tf9DpfySf79/yMV+cmq/PGI2B8RH3UNFPNjl+Zmp9t98QAAAAAAAAAAAAAAAAAAANAhhopr/gt91ev/Mz92tbt1QNN1l3+Kd9h7urd8ZKGv9HNg5xoDtNTW4x943q2O/94Gr+xpeluAFttXb8eTp4Wi1jYHaB33/7B3bTH+fVwAu4D+H/aqDY7p9Te7HUA76P8BAAAAAGBX2X/owXdJRCz9f6C4RXkBwBcm+8Oul7a7AUDbmMMLe1f3XLtbALSL9/hAspz6teZi//qz/5PmNAgAAAAAAAAAAAAAWOPwwdrr/8PaANj1Gq//N7cfdrMG6/9rBb/HBcAuUv+rP/T9sNt5jw+s19tb/w8AAAAAAAAAAAAAHaD/9rWp2dmZW/OLnZkolNV6zemOaOEmE0tTVSU9jY5KoxPavF7iWXPO3BMRnXGBrU7kj+DY3FHpVo6Kpdq72vhvEgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsMofAQAA///D6zMf") write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000070000000000f7ffffff00"}) open(&(0x7f0000000200)='./bus\x00', 0x14507e, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 213.805353ms ago: executing program 4 (id=4519): r0 = open(&(0x7f0000000140)='./file1\x00', 0x10f0c2, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/163, 0xa3, 0x1, &(0x7f0000000180)=""/201, 0xc9}, 0x0) r1 = getpid() r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x2, 0x7, 0x0, 0x8, 0x0, 0xf7a, 0x22800, 0xb, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x0, 0x0, 0x8, 0x3, 0x2, 0x8, 0x0, 0x0, 0x10000, 0x0, 0x2}, r1, 0x7, r2, 0xb) r3 = syz_genetlink_get_family_id$ipvs(0x0, r2) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r3, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0xc80c1}, 0x0) r4 = socket(0x1d, 0x2, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ptype\x00') preadv(r5, &(0x7f0000000240)=[{&(0x7f0000000340)=""/237, 0xed}], 0x1, 0x1a, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_group_source_req(r6, 0x0, 0x2e, &(0x7f00000003c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @loopback}}}, 0x108) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000300)={0x2, {{0x2, 0x0, @multicast2}}}, 0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r5, &(0x7f00000003c0)="32ac92da7021dcf2e4afe65ee0bf0c0153e480e020a50a4bfec4f76aed043dadb377f67db0ac1cc566d52104061d57dea9e91a38fb17bc56c88785a6d72b972005327a981d0a30a786b482c4a7a4351ee97ddc4be5c6ccdc0f5623daa1214ca0cde550fb63684d5d5cfc74efc6bde826db89426997be12de86e221dff5706bc8a160f0ebe3303d10e45ea3ddd3ccd676297dd341c6bdb12ded43a22143034ddd6fe52b22f1a08ae29669268d8537c49fa2a59fac67781c1e82", &(0x7f0000000480)=@udp=r6, 0x1}, 0x20) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x6a, 0x4, 0x20000000, 0x4) ioctl$sock_x25_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}, 0x6, 'bridge0\x00'}) getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000000, &(0x7f00000006c0), 0x1, 0x4c6, &(0x7f0000000a00)="$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") 190.657634ms ago: executing program 2 (id=4520): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="8bf200000000002000001f"], 0x14}}, 0x0) 170.790146ms ago: executing program 2 (id=4521): socket$nl_route(0x10, 0x3, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x802053, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) r1 = open(0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) r2 = socket$key(0xf, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) mlockall(0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000c80)={{0x1, 0x1, 0x18, r2, {r3, r4}}, './file0\x00'}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}, @NFT_MSG_NEWRULE={0x9c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x74, 0x4, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8}, @NFTA_IMMEDIATE_DATA={0x10, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}]}]}}}, {0xc, 0x1, 0x0, 0x1, @log={{0x8}, @void}}, {0x34, 0x1, 0x0, 0x1, @meta={{0x9}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_META_SREG={0x8}, @NFTA_META_SREG={0x8}, @NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x110}}, 0x0) socket$inet6(0xa, 0x1, 0x84) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="1400000048fa83bd5c7f67dd492361b8c90174b67b6f8e2e3ac7b154f1e2955d108c72953cac5cc66f08e80e189b802e57b6285882252d8a245790c25e847c57cf7b800b143a4d670e7759a5eaa583d6f09d02b349fcb5bd0422eff1b82946efb03d9b54fb4c733efb09d6ed8d9b79a5ac85cb2993408339aea9b0fd2a958b1f49392f039020811781c88ae79bf7e2bfab4bcb5f149ac19172a54a806a7a64921a373e55", @ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000"], 0x14}}, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x0) 78.349764ms ago: executing program 4 (id=4522): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) listen(r1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) socket$pppoe(0x18, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x10, 0xf, &(0x7f0000000000)=@ringbuf={{}, {{0x18, 0x1, 0x0, 0x0, 0x1}, {}, {}, {0x85, 0x0, 0x0, 0xa0}, {0x7, 0x0}}}, &(0x7f0000000200)='GPL\x00'}, 0x90) r3 = socket(0x1, 0x803, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88adffa5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 0s ago: executing program 0 (id=4523): creat(&(0x7f0000000040)='./bus\x00', 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000080)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x9}}, {@init_itable}]}, 0x1, 0x4dc, &(0x7f0000000540)="$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") fallocate(r0, 0x0, 0x0, 0x2000) kernel console output (not intermixed with test programs): aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 225.404717][T13547] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 225.434369][T13629] veth0_vlan: entered promiscuous mode [ 225.444381][T13629] veth1_vlan: entered promiscuous mode [ 225.465513][T13629] veth0_macvtap: entered promiscuous mode [ 225.474513][T13629] veth1_macvtap: entered promiscuous mode [ 225.488363][T13629] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 225.498938][T13629] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.509012][T13629] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 225.519496][T13629] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.529415][T13629] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 225.539899][T13629] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.549990][T13629] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 225.560463][T13629] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.574071][T13833] cannot load conntrack support for proto=3 [ 225.604825][T13629] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 225.680505][T13629] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 225.691041][T13629] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.700913][T13629] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 225.711392][T13629] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.721329][T13629] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 225.731791][T13629] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.741725][T13629] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 225.752261][T13629] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.781659][T13629] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 225.791994][T13629] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.800760][T13629] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.809599][T13629] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.818554][T13629] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.843110][T13838] syz_tun: entered promiscuous mode [ 225.848716][T13838] macsec1: entered promiscuous mode [ 225.854000][T13838] macsec1: entered allmulticast mode [ 225.859722][T13838] syz_tun: entered allmulticast mode [ 225.866927][T13838] syz_tun: left allmulticast mode [ 225.872147][T13838] syz_tun: left promiscuous mode [ 225.913830][T13841] loop0: detected capacity change from 0 to 512 [ 225.927716][T13841] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 225.940666][T13841] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.961260][T13650] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.982649][T13629] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.999748][T13650] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.040671][T13650] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.097417][ T8299] bridge_slave_1: left allmulticast mode [ 226.103095][ T8299] bridge_slave_1: left promiscuous mode [ 226.108929][ T8299] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.118855][ T8299] bridge_slave_0: left allmulticast mode [ 226.124546][ T8299] bridge_slave_0: left promiscuous mode [ 226.130292][ T8299] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.185835][ T8299] bridge_slave_1: left allmulticast mode [ 226.191527][ T8299] bridge_slave_1: left promiscuous mode [ 226.197361][ T8299] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.206916][ T8299] bridge_slave_0: left allmulticast mode [ 226.212800][ T8299] bridge_slave_0: left promiscuous mode [ 226.218778][ T8299] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.458824][ T8299] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 226.470955][ T8299] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 226.481579][ T8299] bond0 (unregistering): Released all slaves [ 226.493955][ T8299] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 226.504626][ T8299] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 226.516997][ T8299] bond0 (unregistering): Released all slaves [ 226.532635][T13869] tipc: Failed to obtain node identity [ 226.538229][T13869] tipc: Enabling of bearer rejected, failed to enable media [ 226.563474][T13650] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 226.583100][T13650] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 226.601893][T13650] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 226.614768][T13650] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 226.667128][T13650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.683089][ T8299] hsr_slave_0: left promiscuous mode [ 226.689547][ T8299] hsr_slave_1: left promiscuous mode [ 226.697694][ T8299] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 226.705523][ T8299] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 226.716220][ T8299] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 226.723799][ T8299] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 226.733861][ T8299] hsr_slave_0: left promiscuous mode [ 226.740167][ T8299] hsr_slave_1: left promiscuous mode [ 226.748361][ T8299] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 226.756285][ T8299] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 226.764392][ T8299] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 226.771899][ T8299] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 226.783305][ T8299] veth1_macvtap: left promiscuous mode [ 226.788894][ T8299] veth0_macvtap: left promiscuous mode [ 226.794702][ T8299] veth1_vlan: left promiscuous mode [ 226.800138][ T8299] veth0_vlan: left promiscuous mode [ 226.809715][ T8299] veth1_macvtap: left promiscuous mode [ 226.815252][ T8299] veth0_macvtap: left promiscuous mode [ 226.821049][ T8299] veth1_vlan: left promiscuous mode [ 226.826442][ T8299] veth0_vlan: left promiscuous mode [ 227.011832][ T29] audit: type=1400 audit(1721066980.269:2228): avc: denied { create } for pid=13882 comm="syz.0.3481" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 227.032159][ T8299] team0 (unregistering): Port device team_slave_1 removed [ 227.044270][ T8299] team0 (unregistering): Port device team_slave_0 removed [ 227.112897][ T8299] team0 (unregistering): Port device team_slave_1 removed [ 227.123935][ T8299] team0 (unregistering): Port device team_slave_0 removed [ 227.172883][T13650] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.192910][ T9154] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.200131][ T9154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.217240][ T9154] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.224549][ T9154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.230360][T13891] loop3: detected capacity change from 0 to 2048 [ 227.247859][T13891] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 227.272960][T13650] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 227.285340][T13891] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3483'. [ 227.323841][T13676] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 227.337240][T13676] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 227.348553][T13676] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 227.360260][T13676] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 227.381787][T13650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.502394][T13650] veth0_vlan: entered promiscuous mode [ 227.511356][T13650] veth1_vlan: entered promiscuous mode [ 227.531977][T13650] veth0_macvtap: entered promiscuous mode [ 227.541902][T13650] veth1_macvtap: entered promiscuous mode [ 227.553403][T13650] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 227.564096][T13650] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.574271][T13650] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 227.584842][T13650] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.594718][T13650] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 227.605170][T13650] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.616636][T13650] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 227.627240][T13650] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 227.637802][T13650] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.647833][T13650] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 227.658383][T13650] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.668360][T13650] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 227.678946][T13650] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.690307][T13650] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 227.701172][T13650] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.710725][T13650] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.719697][T13650] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.728642][T13650] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.886001][T13946] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3491'. [ 227.895255][T13946] (unnamed net_device) (uninitialized): (slave tunl0): Device is not bonding slave [ 227.904703][T13946] (unnamed net_device) (uninitialized): option active_slave: invalid value (tunl0) [ 228.116276][T13547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.143076][T13676] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.157042][T13956] loop4: detected capacity change from 0 to 512 [ 228.165718][T13676] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.167443][T13956] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 228.176389][ T9154] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.189732][ T9154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.203834][T13956] EXT4-fs (loop4): 1 truncate cleaned up [ 228.211779][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.218884][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.228682][T13956] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 228.292769][T13650] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.326205][T13975] loop0: detected capacity change from 0 to 1024 [ 228.343386][T13978] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3502'. [ 228.357907][T13975] ext4: Unknown parameter 'noacl' [ 228.363773][T13978] (unnamed net_device) (uninitialized): (slave tunl0): Device is not bonding slave [ 228.373244][T13978] (unnamed net_device) (uninitialized): option active_slave: invalid value (tunl0) [ 228.391773][T13676] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.433877][T13975] loop0: detected capacity change from 0 to 256 [ 228.534771][T13676] veth0_vlan: entered promiscuous mode [ 228.543455][T13676] veth1_vlan: entered promiscuous mode [ 228.565529][T13676] veth0_macvtap: entered promiscuous mode [ 228.565591][T13996] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 228.576390][T13676] veth1_macvtap: entered promiscuous mode [ 228.605726][T13676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.616498][T13676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.626385][T13676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.636982][T13676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.646874][T13676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.657349][T13676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.667226][T13676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.677671][T13676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.689823][T13676] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.700994][T13676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.711558][T13676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.720387][T13996] ieee802154 phy0 wpan0: encryption failed: -22 [ 228.721410][T13676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.738381][T13676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.748240][T13676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.758799][T13676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.768879][T13676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.780063][T13676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.792926][T13676] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 228.804072][T13676] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.813366][T13676] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.822199][T13676] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.831061][T13676] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.842893][T14002] loop4: detected capacity change from 0 to 512 [ 228.851049][T14002] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 228.863838][T14002] EXT4-fs (loop4): 1 truncate cleaned up [ 228.870309][T14002] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 228.898243][T14004] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3513'. [ 228.911533][T13650] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.923166][T14004] (unnamed net_device) (uninitialized): (slave tunl0): Device is not bonding slave [ 228.932883][T14004] (unnamed net_device) (uninitialized): option active_slave: invalid value (tunl0) [ 229.149747][ T29] audit: type=1400 audit(1721066982.244:2229): avc: denied { module_load } for pid=14029 comm="syz.4.3523" path="/sys/power/wakeup_count" dev="sysfs" ino=192 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 229.254545][T14036] cannot load conntrack support for proto=3 [ 229.308739][T14034] loop1: detected capacity change from 0 to 128 [ 229.439221][T14034] openvswitch: netlink: VXLAN extension 15664 out of range max 1 [ 229.636213][T14051] ALSA: seq fatal error: cannot create timer (-22) [ 229.701370][T14059] loop0: detected capacity change from 0 to 2048 [ 229.719237][T14059] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 229.737546][T14071] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3542'. [ 229.748123][T14059] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3536'. [ 229.775148][ T29] audit: type=1400 audit(1721066982.817:2230): avc: denied { shutdown } for pid=14074 comm="syz.4.3544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 229.840982][ T50] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.893445][ T50] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.991765][ T50] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 230.031869][ T50] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 230.053375][T14085] chnl_net:caif_netlink_parms(): no params data found [ 230.092283][T14085] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.099552][T14085] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.106929][T14085] bridge_slave_0: entered allmulticast mode [ 230.113431][T14085] bridge_slave_0: entered promiscuous mode [ 230.120425][T14085] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.127632][T14085] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.134954][T14085] bridge_slave_1: entered allmulticast mode [ 230.142209][T14085] bridge_slave_1: entered promiscuous mode [ 230.168125][T14085] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 230.179390][T14085] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 230.206428][T14085] team0: Port device team_slave_0 added [ 230.212545][ T50] bridge_slave_1: left allmulticast mode [ 230.218280][ T50] bridge_slave_1: left promiscuous mode [ 230.224493][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.233238][ T50] bridge_slave_0: left allmulticast mode [ 230.238979][ T50] bridge_slave_0: left promiscuous mode [ 230.244664][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.336834][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 230.349500][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 230.360113][ T50] bond0 (unregistering): Released all slaves [ 230.371222][T14085] team0: Port device team_slave_1 added [ 230.396503][T14085] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 230.403689][T14085] 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. [ 230.430039][T14085] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 230.443592][T14085] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 230.450770][T14085] 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. [ 230.476732][T14085] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 230.508147][T14085] hsr_slave_0: entered promiscuous mode [ 230.514338][T14085] hsr_slave_1: entered promiscuous mode [ 230.521015][T14085] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 230.528796][T14085] Cannot create hsr debugfs directory [ 230.545208][ T50] hsr_slave_0: left promiscuous mode [ 230.550978][ T50] hsr_slave_1: left promiscuous mode [ 230.556821][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 230.564585][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 230.572649][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 230.580126][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 230.589899][ T50] veth1_macvtap: left promiscuous mode [ 230.595589][ T50] veth0_macvtap: left promiscuous mode [ 230.601163][ T50] veth1_vlan: left promiscuous mode [ 230.606471][ T50] veth0_vlan: left promiscuous mode [ 230.693206][ T50] team0 (unregistering): Port device team_slave_1 removed [ 230.704039][ T50] team0 (unregistering): Port device team_slave_0 removed [ 230.793394][T13629] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.793562][T14105] ALSA: seq fatal error: cannot create timer (-22) [ 230.865950][T14114] loop1: detected capacity change from 0 to 256 [ 230.887567][T14114] FAT-fs (loop1): Directory bread(block 64) failed [ 230.897209][T14114] FAT-fs (loop1): Directory bread(block 65) failed [ 230.903910][T14114] FAT-fs (loop1): Directory bread(block 66) failed [ 230.912206][T14114] FAT-fs (loop1): Directory bread(block 67) failed [ 230.927208][T14114] FAT-fs (loop1): Directory bread(block 68) failed [ 230.935991][T14114] FAT-fs (loop1): Directory bread(block 69) failed [ 230.942919][T14114] FAT-fs (loop1): Directory bread(block 70) failed [ 230.950868][T14114] FAT-fs (loop1): Directory bread(block 71) failed [ 230.957472][T14114] FAT-fs (loop1): Directory bread(block 72) failed [ 230.972474][T14114] FAT-fs (loop1): Directory bread(block 73) failed [ 230.997666][T14130] loop4: detected capacity change from 0 to 2048 [ 231.097549][T14146] loop3: detected capacity change from 0 to 512 [ 231.105867][T14130] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 231.122767][T14146] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 231.132147][T14146] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1829) [ 231.136278][T14130] netlink: 10 bytes leftover after parsing attributes in process `syz.4.3562'. [ 231.141963][T14146] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 231.235014][ T29] audit: type=1400 audit(1721066984.174:2231): avc: denied { setopt } for pid=14133 comm="syz.0.3564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 231.395346][ T29] audit: type=1400 audit(1721066984.321:2232): avc: denied { append } for pid=14143 comm="syz.3.3569" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 231.856190][T14174] loop1: detected capacity change from 0 to 512 [ 231.863010][T14174] EXT4-fs: Ignoring removed nobh option [ 231.868896][T14174] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 231.870646][T14085] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 231.882498][T14174] EXT4-fs (loop1): 1 truncate cleaned up [ 231.891536][T14174] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.908014][T13650] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.918253][T14085] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 231.928861][T14085] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 231.937103][T14174] EXT4-fs error (device loop1): ext4_find_dest_de:2111: inode #2: block 13: comm syz.1.3579: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=16, rec_len=0, size=1024 fake=0 [ 231.960453][T14085] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 231.975274][T14174] EXT4-fs (loop1): Remounting filesystem read-only [ 231.997805][T14177] loop0: detected capacity change from 0 to 128 [ 232.006768][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.020402][T14085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 232.033788][T14177] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 232.034316][T14085] 8021q: adding VLAN 0 to HW filter on device team0 [ 232.049013][T14177] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 232.064560][ T3158] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.065369][T14181] loop4: detected capacity change from 0 to 128 [ 232.071671][ T3158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.085418][T14183] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 232.088535][ T3158] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.100705][ T3158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.110418][T14181] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 232.125759][T14183] batadv0: entered promiscuous mode [ 232.131176][T14183] vlan2: entered promiscuous mode [ 232.136343][T14183] vlan2: entered allmulticast mode [ 232.141569][T14183] batadv0: entered allmulticast mode [ 232.142353][T14181] ext4 filesystem being mounted at /31/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 232.179392][T14183] batadv0: left allmulticast mode [ 232.184753][T14183] batadv0: left promiscuous mode [ 232.208066][ T3158] IPVS: starting estimator thread 0... [ 232.232887][T13650] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 232.245602][T14085] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 232.256089][T14085] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 232.315445][T14187] IPVS: using max 2160 ests per chain, 108000 per kthread [ 232.354174][T14085] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 232.421619][T14211] loop1: detected capacity change from 0 to 512 [ 232.429018][T14211] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 232.438197][T14211] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (fffc1829) [ 232.441786][T14085] veth0_vlan: entered promiscuous mode [ 232.447927][T14211] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 232.457939][T14085] veth1_vlan: entered promiscuous mode [ 232.475878][T14085] veth0_macvtap: entered promiscuous mode [ 232.486593][T14085] veth1_macvtap: entered promiscuous mode [ 232.497224][T14085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 232.508061][T14085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.518182][T14085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 232.528700][T14085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.538558][T14085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 232.549109][T14085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.558978][T14085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 232.569452][T14085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.582221][T14085] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 232.593459][T14085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 232.604202][T14085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.614400][T14085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 232.624920][T14085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.634759][T14085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 232.645332][T14085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.655174][T14085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 232.665631][T14085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.676999][T14085] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 232.686967][T14085] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.695838][T14085] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.704656][T14085] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.714105][T14085] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.740229][T14216] loop1: detected capacity change from 0 to 512 [ 232.747699][T14216] EXT4-fs: Ignoring removed nobh option [ 232.755317][T14216] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 232.767752][T14216] EXT4-fs (loop1): 1 truncate cleaned up [ 232.776263][T14216] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 232.793446][T14216] EXT4-fs error (device loop1): ext4_find_dest_de:2111: inode #2: block 13: comm syz.1.3592: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=16, rec_len=0, size=1024 fake=0 [ 232.815614][T14216] EXT4-fs (loop1): Remounting filesystem read-only [ 232.829861][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.853543][T14226] loop2: detected capacity change from 0 to 512 [ 232.869245][T14226] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 232.886848][T14226] ext4 filesystem being mounted at /3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.914847][T14226] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 232.918944][ T50] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 232.969523][ T29] audit: type=1400 audit(1721066985.770:2233): avc: denied { listen } for pid=14248 comm="syz.1.3605" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 232.996815][ T29] audit: type=1400 audit(1721066985.789:2234): avc: denied { setopt } for pid=14248 comm="syz.1.3605" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 233.017321][T14226] Cannot find set identified by id 0 to match [ 233.059460][T14252] loop3: detected capacity change from 0 to 2048 [ 233.081551][T14252] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 233.085104][T14260] netlink: 'syz.0.3608': attribute type 10 has an invalid length. [ 233.103290][T14085] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.113380][T13547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.115987][T14266] loop1: detected capacity change from 0 to 128 [ 233.131318][T14266] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 233.141514][T14260] team0: Failed to send options change via netlink (err -105) [ 233.144153][T14266] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 233.150632][T14260] team0: Port device netdevsim1 added [ 233.236080][T14273] netlink: 184 bytes leftover after parsing attributes in process `syz.3.3612'. [ 233.331041][ T29] audit: type=1400 audit(1721066986.103:2235): avc: denied { watch } for pid=14292 comm="syz.2.3621" path="/6/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 233.399340][T14296] loop4: detected capacity change from 0 to 2048 [ 233.432953][T14302] netlink: 'syz.2.3625': attribute type 10 has an invalid length. [ 233.432989][T14296] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 233.466149][T14302] team0: Failed to send options change via netlink (err -105) [ 233.473980][T14302] team0: Port device netdevsim1 added [ 233.480242][T13650] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.586460][T14314] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3630'. [ 233.597588][T14314] SELinux: Context system_u: is not valid (left unmapped). [ 233.597589][ T29] audit: type=1400 audit(1721066986.352:2236): avc: denied { relabelfrom } for pid=14313 comm="syz.2.3630" name="" dev="pipefs" ino=56136 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 233.627670][ T29] audit: type=1400 audit(1721066986.361:2237): avc: denied { relabelto } for pid=14313 comm="syz.2.3630" name="" dev="pipefs" ino=56136 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:" [ 233.746577][T14320] syz.2.3632[14320] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 233.746806][T14320] syz.2.3632[14320] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 234.023983][ T7953] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 234.099746][T14330] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3637'. [ 234.115017][T14330] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3637'. [ 234.177745][T14339] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3642'. [ 234.177928][T14340] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3641'. [ 234.456989][T14366] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3654'. [ 234.474520][ T29] audit: type=1326 audit(1721066987.164:2238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14363 comm="syz.3.3653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79415eabd9 code=0x7fc00000 [ 234.498434][ T29] audit: type=1326 audit(1721066987.164:2239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14363 comm="syz.3.3653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f79415eabd9 code=0x7fc00000 [ 234.529160][T14367] qrtr: Invalid version 6 [ 234.552443][T14366] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3654'. [ 234.670074][ T29] audit: type=1400 audit(1721066987.339:2240): avc: denied { write } for pid=14370 comm="syz.4.3655" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 234.713614][T14373] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3656'. [ 234.959620][T14386] loop4: detected capacity change from 0 to 164 [ 234.966863][T14386] Unable to read rock-ridge attributes [ 234.982381][T14386] Unable to read rock-ridge attributes [ 235.172554][T14418] Invalid ELF header magic: != ELF [ 235.403803][T14425] bridge0: port 3(syz_tun) entered blocking state [ 235.410306][T14425] bridge0: port 3(syz_tun) entered disabled state [ 235.418424][T14425] syz_tun: entered allmulticast mode [ 235.424629][T14425] syz_tun: entered promiscuous mode [ 235.443030][T14425] bridge0: port 3(syz_tun) entered blocking state [ 235.449548][T14425] bridge0: port 3(syz_tun) entered forwarding state [ 235.514111][T14430] loop1: detected capacity change from 0 to 1024 [ 235.535632][T14430] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 235.619289][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.811705][T14449] netlink: 'syz.1.3686': attribute type 10 has an invalid length. [ 235.829821][T14449] veth0_macvtap: left promiscuous mode [ 235.854525][T14449] veth0_macvtap: entered promiscuous mode [ 235.872267][T14449] team0: Device macvtap0 failed to register rx_handler [ 235.881740][T14449] veth0_macvtap: left promiscuous mode [ 235.943593][T14462] loop4: detected capacity change from 0 to 256 [ 236.020240][T14467] loop4: detected capacity change from 0 to 1024 [ 236.032785][T14467] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.041520][T14471] qrtr: Invalid version 6 [ 236.056565][T13650] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.130239][T14475] loop4: detected capacity change from 0 to 1024 [ 236.137394][T14475] EXT4-fs: Ignoring removed nobh option [ 236.143055][T14475] EXT4-fs: Ignoring removed orlov option [ 236.152687][T14475] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.174243][T13650] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.260642][T14479] loop4: detected capacity change from 0 to 1764 [ 236.269126][T14479] netlink: 'syz.4.3699': attribute type 16 has an invalid length. [ 236.277016][T14479] netlink: 'syz.4.3699': attribute type 3 has an invalid length. [ 236.351733][T14481] syz.4.3700[14481] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 236.351786][T14481] syz.4.3700[14481] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 236.713422][T14448] dccp_close: ABORT with 32 bytes unread [ 236.813346][T14498] __nla_validate_parse: 6 callbacks suppressed [ 236.813405][T14498] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3707'. [ 236.816267][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 236.816285][ T29] audit: type=1400 audit(1721066989.324:2246): avc: denied { watch_reads } for pid=14500 comm="syz.3.3708" path="/72/file1" dev="tmpfs" ino=397 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 236.887976][ T29] audit: type=1326 audit(1721066989.389:2247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14457 comm="syz.0.3692" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde148eabd9 code=0x7fc00000 [ 236.948078][T14505] netlink: 256 bytes leftover after parsing attributes in process `syz.3.3710'. [ 237.123428][T14517] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 237.420923][T14541] syz.0.3727[14541] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 237.421075][T14541] syz.0.3727[14541] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 237.441261][ T29] audit: type=1400 audit(1721066989.896:2248): avc: denied { cmd } for pid=14542 comm="syz.4.3729" path="socket:[58390]" dev="sockfs" ino=58390 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 237.816235][ T29] audit: type=1400 audit(1721066990.238:2249): avc: denied { read } for pid=14579 comm="syz.2.3744" path="socket:[57730]" dev="sockfs" ino=57730 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 237.918378][T14598] loop2: detected capacity change from 0 to 1764 [ 237.929805][T14598] netlink: 'syz.2.3751': attribute type 16 has an invalid length. [ 237.937721][T14598] netlink: 'syz.2.3751': attribute type 3 has an invalid length. [ 237.942989][T14600] loop3: detected capacity change from 0 to 512 [ 237.945580][T14598] netlink: 43898 bytes leftover after parsing attributes in process `syz.2.3751'. [ 237.960091][T14600] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 237.980775][T14600] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 237.997742][T14600] System zones: 1-12 [ 238.005901][T14600] EXT4-fs (loop3): 1 truncate cleaned up [ 238.016599][T14600] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 238.075730][T13547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.370603][T14630] loop0: detected capacity change from 0 to 1764 [ 238.386924][T14630] netlink: 'syz.0.3763': attribute type 16 has an invalid length. [ 238.394820][T14630] netlink: 'syz.0.3763': attribute type 3 has an invalid length. [ 238.402545][T14630] netlink: 43898 bytes leftover after parsing attributes in process `syz.0.3763'. [ 238.427043][T14632] loop3: detected capacity change from 0 to 512 [ 238.433733][T14632] EXT4-fs: Ignoring removed nobh option [ 238.439510][T14632] ext4: Unknown parameter 'lazytime"uid' [ 238.451960][T14634] loop1: detected capacity change from 0 to 512 [ 238.474586][T14634] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #13: comm syz.1.3766: attempt to clear invalid blocks 1 len 1 [ 238.487913][T14634] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3766: bg 0: block 343: padding at end of block bitmap is not set [ 238.503926][T14634] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 238.513226][T14634] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.3766: invalid indirect mapped block 1819239214 (level 0) [ 238.527532][T14634] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.3766: invalid indirect mapped block 1819239214 (level 1) [ 238.542093][T14634] EXT4-fs (loop1): 1 truncate cleaned up [ 238.548237][T14634] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 238.595683][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.778316][T14667] loop3: detected capacity change from 0 to 512 [ 238.824465][T14667] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 238.848846][T14667] EXT4-fs error (device loop3): ext4_ext_check_inode:520: inode #15: comm syz.3.3775: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 24833, max 4(4), depth 0(0) [ 238.916928][T14667] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.3775: couldn't read orphan inode 15 (err -117) [ 238.946558][T14667] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 238.985644][T14667] ext2 filesystem being mounted at /96/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.017776][ T29] audit: type=1400 audit(1721066991.354:2250): avc: denied { create } for pid=14653 comm="syz.3.3775" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 239.074056][ T29] audit: type=1400 audit(1721066991.354:2251): avc: denied { connect } for pid=14677 comm="syz.1.3782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 239.086139][T14684] loop1: detected capacity change from 0 to 512 [ 239.094248][ T29] audit: type=1400 audit(1721066991.382:2252): avc: denied { read } for pid=14653 comm="syz.3.3775" name="file0" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 239.123158][ T29] audit: type=1400 audit(1721066991.382:2253): avc: denied { open } for pid=14653 comm="syz.3.3775" path="/96/file2/file0" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 239.195502][T14684] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.218413][T14684] ext4 filesystem being mounted at /60/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.240019][T14684] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 239.250552][T14684] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 239.259992][T14684] EXT4-fs error (device loop1): ext4_acquire_dquot:6860: comm syz.1.3785: Failed to acquire dquot type 0 [ 239.327900][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.409219][T14699] loop1: detected capacity change from 0 to 512 [ 239.432101][T14699] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 239.458784][T14699] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 239.476690][T14699] System zones: 1-12 [ 239.489569][T14699] EXT4-fs (loop1): 1 truncate cleaned up [ 239.495723][T14699] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.561020][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.622820][T14711] netlink: 'syz.2.3795': attribute type 3 has an invalid length. [ 239.632939][T13547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.651904][T14715] loop1: detected capacity change from 0 to 512 [ 239.660153][T14715] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.3791: casefold flag without casefold feature [ 239.675161][T14715] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.3791: couldn't read orphan inode 15 (err -117) [ 239.697788][T14715] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.730997][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.808272][T14725] syzkaller0: entered promiscuous mode [ 239.813918][T14725] syzkaller0: entered allmulticast mode [ 239.824511][T14733] ip6gretap0: entered promiscuous mode [ 239.831492][T14733] batadv_slave_0: entered promiscuous mode [ 239.839547][T14733] ip6gretap0: left promiscuous mode [ 239.845606][T14733] batadv_slave_0: left promiscuous mode [ 239.864066][T14736] loop0: detected capacity change from 0 to 512 [ 239.870741][T14736] EXT4-fs: Ignoring removed oldalloc option [ 239.878814][T14736] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 239.931813][T14733] loop0: detected capacity change from 0 to 764 [ 239.938612][T14733] iso9660: Unknown parameter 'ext3' [ 239.980465][T14748] netlink: 'syz.1.3809': attribute type 3 has an invalid length. [ 240.004477][T14750] loop1: detected capacity change from 0 to 512 [ 240.016961][T14750] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.3810: casefold flag without casefold feature [ 240.030795][T14750] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.3810: couldn't read orphan inode 15 (err -117) [ 240.046038][T14733] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 240.062996][T14750] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 240.076861][T14733] loop0: detected capacity change from 0 to 512 [ 240.088219][T14733] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz.0.3804: casefold flag without casefold feature [ 240.102147][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.112444][T14733] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.3804: couldn't read orphan inode 15 (err -117) [ 240.125797][T14733] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 240.166455][T13629] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.190341][T14761] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 240.321513][T14784] netlink: 'syz.2.3824': attribute type 1 has an invalid length. [ 240.350987][T14784] 8021q: adding VLAN 0 to HW filter on device bond1 [ 240.382974][T14783] syzkaller0: entered promiscuous mode [ 240.388702][T14783] syzkaller0: entered allmulticast mode [ 240.472376][T14792] loop2: detected capacity change from 0 to 512 [ 240.485641][T14795] ip_vti0: entered promiscuous mode [ 240.491064][T14795] vlan2: entered promiscuous mode [ 240.496497][T14795] vlan2: entered allmulticast mode [ 240.501644][T14795] ip_vti0: entered allmulticast mode [ 240.507389][T14792] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 240.520307][T14795] ip_vti0: left allmulticast mode [ 240.520930][T14792] ext4 filesystem being mounted at /41/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.525419][T14795] ip_vti0: left promiscuous mode [ 240.571365][T14800] netlink: 'syz.4.3828': attribute type 1 has an invalid length. [ 240.581370][T14085] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.586880][T14800] bond1: entered promiscuous mode [ 240.607353][T14800] bond1: (slave ip6gretap1): making interface the new active one [ 240.615237][T14800] ip6gretap1: entered promiscuous mode [ 240.621975][T14800] bond1: (slave ip6gretap1): Enslaving as an active interface with an up link [ 240.633052][T14800] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3828'. [ 240.648075][T14800] bond1 (unregistering): (slave ip6gretap1): Releasing active interface [ 240.656467][T14800] ip6gretap1: left promiscuous mode [ 240.682277][T14800] bond1 (unregistering): Released all slaves [ 240.763049][T14825] loop4: detected capacity change from 0 to 128 [ 240.769954][T14828] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3835'. [ 240.779009][T14828] netlink: 'syz.1.3835': attribute type 13 has an invalid length. [ 240.786628][T14825] FAT-fs (loop4): Unrecognized mount option "ÿÿÿÿ01777777777777777777777" or missing value [ 240.791085][T14828] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 240.805599][T14828] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 240.814379][T14828] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 240.823435][T14828] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 240.832807][T14828] vxlan0: entered promiscuous mode [ 240.870088][T14830] ip_vti0: entered promiscuous mode [ 240.876092][T14830] vlan2: entered promiscuous mode [ 240.881292][T14830] vlan2: entered allmulticast mode [ 240.886871][T14830] ip_vti0: entered allmulticast mode [ 240.916827][T14830] ip_vti0: left allmulticast mode [ 240.922080][T14830] ip_vti0: left promiscuous mode [ 241.102348][T14846] loop2: detected capacity change from 0 to 1024 [ 241.114416][T14846] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 241.127453][T14846] ext4 filesystem being mounted at /49/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 241.164610][T14085] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.339191][T14873] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=14873 comm=syz.3.3856 [ 241.502760][T14886] netlink: 160 bytes leftover after parsing attributes in process `syz.2.3861'. [ 241.709432][T14900] loop2: detected capacity change from 0 to 1024 [ 241.718465][T14900] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 241.751667][T14900] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 241.853356][T14913] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=14913 comm=syz.4.3871 [ 241.885800][T14915] loop1: detected capacity change from 0 to 512 [ 241.897747][T14915] EXT4-fs error (device loop1): ext4_ext_check_inode:520: inode #15: comm syz.1.3872: pblk 0 bad header/extent: invalid magic - magic 7973, entries 27514, max 27745(0), depth 25964(25964) [ 241.918577][T14915] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.3872: couldn't read orphan inode 15 (err -117) [ 241.932104][T14915] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 241.945339][T14085] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.112870][T14932] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3878'. [ 242.376986][T14948] loop0: detected capacity change from 0 to 512 [ 242.401686][T14950] loop4: detected capacity change from 0 to 512 [ 242.414640][T14948] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #15: comm syz.0.3883: corrupted in-inode xattr: e_value size too large [ 242.414774][T14950] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.3885: invalid indirect mapped block 256 (level 2) [ 242.433569][T14954] loop3: detected capacity change from 0 to 512 [ 242.449861][T14948] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.3883: couldn't read orphan inode 15 (err -117) [ 242.463976][T14954] EXT4-fs error (device loop3): ext4_ext_check_inode:520: inode #15: comm syz.3.3886: pblk 0 bad header/extent: invalid magic - magic 7973, entries 27514, max 27745(0), depth 25964(25964) [ 242.484131][T14954] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.3886: couldn't read orphan inode 15 (err -117) [ 242.496550][T14950] EXT4-fs (loop4): 2 truncates cleaned up [ 242.561125][T14959] netlink: 'syz.3.3889': attribute type 1 has an invalid length. [ 242.584125][T14959] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 242.597989][T14959] bond1: (slave batadv1): Enslaving as a backup interface with an up link [ 242.609921][T14964] netlink: 'syz.4.3890': attribute type 1 has an invalid length. [ 242.625223][T14964] bond1: entered promiscuous mode [ 242.633257][T14959] bond1 (unregistering): (slave batadv1): Releasing backup interface [ 242.654104][T14959] bond1 (unregistering): Released all slaves [ 242.667828][T14964] bond1: (slave ip6gretap2): making interface the new active one [ 242.675721][T14964] ip6gretap2: entered promiscuous mode [ 242.682391][T14964] bond1: (slave ip6gretap2): Enslaving as an active interface with an up link [ 242.696096][T14964] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3890'. [ 242.707465][T14964] bond1 (unregistering): (slave ip6gretap2): Releasing active interface [ 242.716191][T14964] ip6gretap2: left promiscuous mode [ 242.740486][T14964] bond1 (unregistering): Released all slaves [ 242.741198][T14971] loop0: detected capacity change from 0 to 2048 [ 242.800300][T14978] loop4: detected capacity change from 0 to 512 [ 242.808328][T14978] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #15: comm syz.4.3897: pblk 0 bad header/extent: invalid magic - magic 7973, entries 27514, max 27745(0), depth 25964(25964) [ 242.827777][T14978] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.3897: couldn't read orphan inode 15 (err -117) [ 242.862578][T14984] sctp: [Deprecated]: syz.0.3898 (pid 14984) Use of struct sctp_assoc_value in delayed_ack socket option. [ 242.862578][T14984] Use struct sctp_sack_info instead [ 242.873301][T14986] loop3: detected capacity change from 0 to 512 [ 242.880329][T14984] netlink: 'syz.0.3898': attribute type 10 has an invalid length. [ 242.886448][T14986] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 242.893196][T14984] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3898'. [ 242.902488][T14986] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 242.914411][T14984] batman_adv: batadv0: Adding interface: veth1_vlan [ 242.926415][T14984] batman_adv: batadv0: The MTU of interface veth1_vlan 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. [ 242.930497][T14986] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 242.952207][T14984] batman_adv: batadv0: Interface activated: veth1_vlan [ 242.960571][T14986] System zones: 0-2, 18-18, 34-34 [ 242.983437][T14986] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 243.000166][T14991] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3901'. [ 243.000480][T14986] EXT4-fs (loop3): 1 truncate cleaned up [ 243.034021][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 243.034040][ T29] audit: type=1326 audit(1721066995.056:2258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14985 comm="syz.3.3900" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79415eabd9 code=0x0 [ 243.079096][T14991] sch_tbf: burst 88 is lower than device veth3 mtu (1514) ! [ 243.089417][T14997] (unnamed net_device) (uninitialized): option lacp_rate: invalid value (38) [ 243.136318][T15005] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3906'. [ 243.188411][T15007] loop4: detected capacity change from 0 to 1024 [ 243.208789][T15007] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 243.425408][T15046] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3914'. [ 243.845616][T15051] netlink: 'syz.3.3916': attribute type 1 has an invalid length. [ 243.872573][T15051] 8021q: adding VLAN 0 to HW filter on device batadv2 [ 243.881201][T15051] bond1: (slave batadv2): Enslaving as a backup interface with an up link [ 243.898091][T15051] bond1 (unregistering): (slave batadv2): Releasing backup interface [ 243.917251][T15051] bond1 (unregistering): Released all slaves [ 243.985820][T15054] (unnamed net_device) (uninitialized): option lacp_rate: invalid value (38) [ 244.074293][T15061] cgroup: subsys name conflicts with all [ 244.098169][T15064] loop1: detected capacity change from 0 to 512 [ 244.115227][T15064] ext4 filesystem being mounted at /83/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 244.167734][T15072] loop0: detected capacity change from 0 to 512 [ 244.174855][T15072] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 244.183977][T15072] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 244.194647][T15072] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 244.202772][T15072] System zones: 0-2, 18-18, 34-34 [ 244.209070][T15072] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 244.226762][T15072] EXT4-fs (loop0): 1 truncate cleaned up [ 244.237467][ T29] audit: type=1326 audit(1721066996.173:2259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15071 comm="syz.0.3925" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde148eabd9 code=0x0 [ 244.246869][T15078] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3927'. [ 244.280882][T15081] sctp: [Deprecated]: syz.2.3928 (pid 15081) Use of struct sctp_assoc_value in delayed_ack socket option. [ 244.280882][T15081] Use struct sctp_sack_info instead [ 244.300912][T15081] netlink: 'syz.2.3928': attribute type 10 has an invalid length. [ 244.309084][T15081] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3928'. [ 244.319129][T15081] batman_adv: batadv0: Adding interface: veth1_vlan [ 244.325890][T15081] batman_adv: batadv0: The MTU of interface veth1_vlan 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. [ 244.353351][T15081] batman_adv: batadv0: Interface activated: veth1_vlan [ 244.406098][ T29] audit: type=1400 audit(1721066996.329:2260): avc: denied { setopt } for pid=15087 comm="syz.2.3930" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 244.499206][T15101] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3932'. [ 244.970573][ T29] audit: type=1400 audit(1721066996.846:2261): avc: denied { append } for pid=15104 comm="syz.3.3937" name="ptp0" dev="devtmpfs" ino=221 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 245.153920][T15112] sctp: [Deprecated]: syz.0.3940 (pid 15112) Use of struct sctp_assoc_value in delayed_ack socket option. [ 245.153920][T15112] Use struct sctp_sack_info instead [ 245.172857][T15112] validate_nla: 2 callbacks suppressed [ 245.172872][T15112] netlink: 'syz.0.3940': attribute type 10 has an invalid length. [ 245.186543][T15112] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3940'. [ 245.227674][T15117] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3942'. [ 245.228292][T15108] Invalid ELF header magic: != ELF [ 245.404959][T15123] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 245.652284][ T29] audit: type=1326 audit(1721066997.483:2262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15139 comm="syz.4.3951" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe0946f4bd9 code=0x0 [ 245.711684][T15148] loop2: detected capacity change from 0 to 512 [ 245.718880][T15148] EXT4-fs (loop2): blocks per group (8192) and clusters per group (32) inconsistent [ 245.951915][T15154] chnl_net:caif_netlink_parms(): no params data found [ 245.990203][T15154] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.995095][T15169] loop3: detected capacity change from 0 to 1024 [ 245.997440][T15154] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.997763][T15154] bridge_slave_0: entered allmulticast mode [ 246.017792][T15154] bridge_slave_0: entered promiscuous mode [ 246.024925][T15154] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.032073][T15154] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.039599][T15154] bridge_slave_1: entered allmulticast mode [ 246.046258][T15154] bridge_slave_1: entered promiscuous mode [ 246.064493][T15154] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 246.075795][T15154] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 246.093417][ T8459] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.111679][T15154] team0: Port device team_slave_0 added [ 246.118609][T15154] team0: Port device team_slave_1 added [ 246.146799][ T8459] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.147339][T15175] loop3: detected capacity change from 0 to 1024 [ 246.166536][T15154] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 246.173586][T15154] 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. [ 246.199652][T15154] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 246.211615][T15154] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 246.218701][T15154] 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. [ 246.245059][T15154] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 246.263827][ T8459] team0: Port device netdevsim1 removed [ 246.275102][ T8459] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.308527][T15154] hsr_slave_0: entered promiscuous mode [ 246.315200][T15154] hsr_slave_1: entered promiscuous mode [ 246.321210][T15154] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 246.329088][T15154] Cannot create hsr debugfs directory [ 246.344320][ T8459] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.371675][T15191] loop0: detected capacity change from 0 to 512 [ 246.385542][T15191] EXT4-fs (loop0): blocks per group (8192) and clusters per group (32) inconsistent [ 246.385836][T15189] loop3: detected capacity change from 0 to 2048 [ 246.404997][T15189] EXT4-fs (loop3): invalid inodes per group: 0 [ 246.404997][T15189] [ 246.450352][ T8459] bridge_slave_1: left allmulticast mode [ 246.456292][ T8459] bridge_slave_1: left promiscuous mode [ 246.462247][ T8459] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.474674][ T8459] bridge_slave_0: left allmulticast mode [ 246.480520][ T8459] bridge_slave_0: left promiscuous mode [ 246.486208][ T8459] bridge0: port 1(bridge_slave_0) entered disabled state [ 246.607955][ T8459] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 246.619233][ T8459] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 246.629909][ T8459] bond0 (unregistering): Released all slaves [ 246.639922][ T8459] bond1 (unregistering): Released all slaves [ 246.700641][ T29] audit: type=1326 audit(1721066998.443:2263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15214 comm="syz.4.3977" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe0946f4bd9 code=0x0 [ 246.814684][ T8459] hsr_slave_0: left promiscuous mode [ 246.823621][ T8459] hsr_slave_1: left promiscuous mode [ 246.833123][ T8459] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 246.840716][ T8459] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 246.848699][ T8459] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 246.856216][ T8459] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 246.866179][ T8459] batman_adv: batadv0: Interface deactivated: veth1_vlan [ 246.873335][ T8459] batman_adv: batadv0: Removing interface: veth1_vlan [ 246.886906][ T8459] veth1_macvtap: left promiscuous mode [ 246.892618][ T8459] veth0_macvtap: left promiscuous mode [ 246.898275][ T8459] veth1_vlan: left promiscuous mode [ 246.903708][ T8459] veth0_vlan: left promiscuous mode [ 246.927459][ T29] audit: type=1326 audit(1721066998.646:2264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15226 comm="syz.3.3981" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79415eabd9 code=0x0 [ 247.053484][ T8459] team0 (unregistering): Port device team_slave_1 removed [ 247.064069][ T8459] team0 (unregistering): Port device team_slave_0 removed [ 247.247497][T15154] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 247.256091][T15154] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 247.264874][T15154] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 247.273866][T15154] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 247.311781][T15154] 8021q: adding VLAN 0 to HW filter on device bond0 [ 247.325123][T15154] 8021q: adding VLAN 0 to HW filter on device team0 [ 247.335591][ T3162] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.342729][ T3162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.364429][ T3162] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.371565][ T3162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.467343][T15154] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.547104][T15154] veth0_vlan: entered promiscuous mode [ 247.556454][T15154] veth1_vlan: entered promiscuous mode [ 247.573487][T15154] veth0_macvtap: entered promiscuous mode [ 247.582185][T15154] veth1_macvtap: entered promiscuous mode [ 247.594648][T15154] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.605224][T15154] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.615191][T15154] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.625759][T15154] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.635658][T15154] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.646183][T15154] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.656083][T15154] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.666616][T15154] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.677852][T15154] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 247.686277][T15154] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.696944][T15154] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.706884][T15154] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.717498][T15154] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.727370][T15154] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.737863][T15154] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.748040][T15154] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.758535][T15154] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.799091][T15154] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 247.822806][T15259] loop4: detected capacity change from 0 to 256 [ 247.851081][T15154] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.859874][T15154] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.868770][T15154] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.877546][T15154] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.152007][T15282] loop1: detected capacity change from 0 to 2048 [ 248.240162][T15290] loop2: detected capacity change from 0 to 256 [ 248.455423][ T29] audit: type=1400 audit(1721067000.058:2265): avc: denied { shutdown } for pid=15303 comm="syz.2.3997" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 248.482506][ T29] audit: type=1326 audit(1721067000.086:2266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15304 comm="syz.1.3998" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7e81c72bd9 code=0x0 [ 248.509090][ T29] audit: type=1326 audit(1721067000.114:2267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15298 comm="syz.3.3995" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79415eabd9 code=0x7fc00000 [ 248.536020][ T29] audit: type=1326 audit(1721067000.141:2268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15298 comm="syz.3.3995" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f79415eabd9 code=0x7fc00000 [ 248.589800][T15309] qrtr: Invalid version 6 [ 248.630811][T15311] netlink: 80 bytes leftover after parsing attributes in process `syz.0.4001'. [ 248.939290][T15329] loop0: detected capacity change from 0 to 256 [ 248.946887][T15329] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 249.006391][T15331] loop0: detected capacity change from 0 to 512 [ 249.022650][T15331] ext4 filesystem being mounted at /109/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 249.289885][ T29] audit: type=1326 audit(1721067000.834:2269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15298 comm="syz.3.3995" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79415eabd9 code=0x7fc00000 [ 249.395099][T15348] loop0: detected capacity change from 0 to 128 [ 249.409215][T15350] loop1: detected capacity change from 0 to 164 [ 249.412529][T15348] ext4 filesystem being mounted at /112/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 249.431012][T15350] syz.1.4014: attempt to access beyond end of device [ 249.431012][T15350] loop1: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 249.453442][T15350] syz.1.4014: attempt to access beyond end of device [ 249.453442][T15350] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 249.469901][T15350] syz.1.4014: attempt to access beyond end of device [ 249.469901][T15350] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 249.483463][T15350] syz.1.4014: attempt to access beyond end of device [ 249.483463][T15350] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 249.499529][T15350] syz.1.4014: attempt to access beyond end of device [ 249.499529][T15350] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 249.518447][T15350] syz.1.4014: attempt to access beyond end of device [ 249.518447][T15350] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 249.533198][T15356] syz.1.4014: attempt to access beyond end of device [ 249.533198][T15356] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 249.594162][T15350] syz.1.4014: attempt to access beyond end of device [ 249.594162][T15350] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 249.609641][T15356] syz.1.4014: attempt to access beyond end of device [ 249.609641][T15356] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 249.655658][T15350] syz.1.4014: attempt to access beyond end of device [ 249.655658][T15350] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 249.674831][T15362] loop0: detected capacity change from 0 to 256 [ 249.773355][T15362] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 249.833407][ T29] audit: type=1326 audit(1721067001.332:2270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15371 comm="syz.4.4022" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe0946f4bd9 code=0x0 [ 250.644804][T15401] loop0: detected capacity change from 0 to 512 [ 250.690333][T15401] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 250.698389][T15401] System zones: 1-12 [ 250.702514][T15401] EXT4-fs (loop0): orphan cleanup on readonly fs [ 250.709375][T15401] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4033: bg 0: block 328: padding at end of block bitmap is not set [ 250.770291][T15401] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 250.779321][T15401] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.4033: invalid indirect mapped block 65280 (level 0) [ 250.793548][T15401] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #13: comm syz.0.4033: attempt to clear invalid blocks 33619980 len 1 [ 250.810711][T15401] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.4033: invalid indirect mapped block 1819239214 (level 0) [ 250.825375][T15401] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.4033: invalid indirect mapped block 1819239214 (level 1) [ 250.831279][T15410] (unnamed net_device) (uninitialized): option miimon: invalid value (18446744073709551614) [ 250.849582][T15410] (unnamed net_device) (uninitialized): option miimon: allowed values 0 - 2147483647 [ 250.860945][T15401] EXT4-fs (loop0): 1 orphan inode deleted [ 251.064111][T15423] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 2: comm syz.0.4033: lblock 0 mapped to illegal pblock 2 (length 1) [ 251.078338][T15423] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz.0.4033: error -117 reading directory block [ 251.121131][T15428] ieee802154 phy1 wpan1: encryption failed: -22 [ 251.242378][ T29] audit: type=1326 audit(1721067002.643:2271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15436 comm="syz.4.4047" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe0946f4bd9 code=0x0 [ 251.401163][T15440] loop3: detected capacity change from 0 to 512 [ 251.409104][T15440] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz.3.4048: casefold flag without casefold feature [ 251.421966][T15440] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.4048: couldn't read orphan inode 15 (err -117) [ 251.586835][T15449] (unnamed net_device) (uninitialized): option miimon: invalid value (18446744073709551614) [ 251.597062][T15449] (unnamed net_device) (uninitialized): option miimon: allowed values 0 - 2147483647 [ 251.636563][T15455] ieee802154 phy1 wpan1: encryption failed: -22 [ 252.347516][T15475] netlink: 'syz.1.4059': attribute type 21 has an invalid length. [ 252.355436][T15475] netlink: 'syz.1.4059': attribute type 15 has an invalid length. [ 252.363397][T15475] netlink: 156 bytes leftover after parsing attributes in process `syz.1.4059'. [ 252.372466][T15475] IPv6: NLM_F_CREATE should be specified when creating new route [ 252.395792][T15475] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 252.403061][T15475] IPv6: NLM_F_CREATE should be set when creating new route [ 252.410348][T15475] IPv6: NLM_F_CREATE should be set when creating new route [ 252.417560][T15475] IPv6: NLM_F_CREATE should be set when creating new route [ 252.468683][T15482] (unnamed net_device) (uninitialized): option miimon: invalid value (18446744073709551614) [ 252.478522][T15484] ieee802154 phy1 wpan1: encryption failed: -22 [ 252.478850][T15482] (unnamed net_device) (uninitialized): option miimon: allowed values 0 - 2147483647 [ 252.511893][T15486] loop0: detected capacity change from 0 to 2048 [ 252.522214][T15486] EXT4-fs mount: 31 callbacks suppressed [ 252.522232][T15486] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 252.588091][T13629] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.597962][T15493] loop4: detected capacity change from 0 to 256 [ 252.666163][T15495] loop0: detected capacity change from 0 to 1024 [ 252.687229][T15495] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.728485][T13629] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.828207][T15502] sctp: [Deprecated]: syz.0.4070 (pid 15502) Use of int in max_burst socket option deprecated. [ 252.828207][T15502] Use struct sctp_assoc_value instead [ 252.865920][T15506] loop3: detected capacity change from 0 to 512 [ 252.881904][T15506] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz.3.4073: casefold flag without casefold feature [ 252.894888][T15506] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.4073: couldn't read orphan inode 15 (err -117) [ 252.909056][T15506] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.989798][T15513] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4075'. [ 253.075618][T13547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.135888][T15517] loop3: detected capacity change from 0 to 512 [ 253.143621][T15519] (unnamed net_device) (uninitialized): option miimon: invalid value (18446744073709551614) [ 253.153801][T15519] (unnamed net_device) (uninitialized): option miimon: allowed values 0 - 2147483647 [ 253.183158][T15517] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 253.213197][T15517] ext4 filesystem being mounted at /151/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 253.277268][T15524] loop1: detected capacity change from 0 to 2048 [ 253.286268][T13547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.320832][T15524] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.407265][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.441232][ T29] audit: type=1400 audit(1721067004.664:2272): avc: denied { getopt } for pid=15537 comm="syz.0.4085" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 253.568294][T15554] loop1: detected capacity change from 0 to 512 [ 253.609499][T15554] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 253.625829][T15554] ext4 filesystem being mounted at /112/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 253.642828][T15560] bridge_slave_1: left allmulticast mode [ 253.648524][T15560] bridge_slave_1: left promiscuous mode [ 253.654212][T15560] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.794824][ T29] audit: type=1400 audit(1721067004.867:2273): avc: denied { connect } for pid=15555 comm="syz.4.4091" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 254.088709][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.140243][T15569] loop3: detected capacity change from 0 to 1024 [ 254.147368][T15569] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 254.160037][T15569] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 254.191251][T13547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.200432][ T29] audit: type=1400 audit(1721067005.356:2274): avc: denied { append } for pid=15573 comm="syz.0.4096" name="001" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 254.265153][T15585] 9pnet_fd: Insufficient options for proto=fd [ 254.271303][ T29] audit: type=1400 audit(1721067005.421:2275): avc: denied { read } for pid=15582 comm="syz.3.4097" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 254.290773][ T29] audit: type=1400 audit(1721067005.421:2276): avc: denied { write } for pid=15582 comm="syz.3.4097" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 254.320020][T15581] loop1: detected capacity change from 0 to 512 [ 254.327570][T15581] ext4: Unknown parameter 'fowner<00000000000000000000' [ 254.349900][T15591] loop3: detected capacity change from 0 to 512 [ 254.358946][T15591] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 254.367101][T15591] System zones: 1-12 [ 254.371205][T15591] EXT4-fs (loop3): orphan cleanup on readonly fs [ 254.378015][T15591] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4103: bg 0: block 328: padding at end of block bitmap is not set [ 254.392867][T15591] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 254.402034][T15591] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.4103: invalid indirect mapped block 65280 (level 0) [ 254.416373][T15591] EXT4-fs error (device loop3): ext4_clear_blocks:883: inode #13: comm syz.3.4103: attempt to clear invalid blocks 33619980 len 1 [ 254.431442][T15591] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.4103: invalid indirect mapped block 1819239214 (level 0) [ 254.445999][T15591] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.4103: invalid indirect mapped block 1819239214 (level 1) [ 254.460856][T15591] EXT4-fs (loop3): 1 orphan inode deleted [ 254.466941][T15591] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 254.603983][T15616] loop4: detected capacity change from 0 to 512 [ 254.640775][T15616] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 254.667228][T15616] ext4 filesystem being mounted at /143/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 254.678182][T15624] 9pnet_fd: Insufficient options for proto=fd [ 254.700880][T15616] Trying to write to read-only block-device loop4 [ 254.708056][T15617] EXT4-fs error (device loop3): ext4_map_blocks:580: inode #2: block 2: comm syz.3.4103: lblock 0 mapped to illegal pblock 2 (length 1) [ 254.722376][T15617] EXT4-fs warning (device loop3): dx_probe:822: inode #2: lblock 0: comm syz.3.4103: error -117 reading directory block [ 254.763124][T13650] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 3: comm syz-executor: path /143/file0: bad entry in directory: directory entry overrun - offset=60, inode=113, rec_len=26368, size=2048 fake=0 [ 254.789468][T15630] loop2: detected capacity change from 0 to 128 [ 254.793408][T13650] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 7: comm syz-executor: path /143/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=536870912, rec_len=0, size=2048 fake=0 [ 254.822133][T13650] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 12: comm syz-executor: path /143/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 254.845146][T13650] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /143/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 254.869885][T13650] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 14: comm syz-executor: path /143/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 254.893036][T13650] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 15: comm syz-executor: path /143/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 254.916848][T13650] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 16: comm syz-executor: path /143/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 254.950171][T13650] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 17: comm syz-executor: path /143/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 254.973879][T13650] EXT4-fs error (device loop4): ext4_map_blocks:580: inode #2: block 18: comm syz-executor: lblock 23 mapped to illegal pblock 18 (length 1) [ 254.995429][T13650] EXT4-fs error (device loop4): ext4_readdir:260: inode #11: block 7: comm syz-executor: path /143/file0/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=536870912, rec_len=0, size=2048 fake=0 [ 255.070348][ T29] audit: type=1400 audit(1721067006.104:2277): avc: denied { unlink } for pid=13650 comm="syz-executor" name="bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 255.137074][T15651] loop0: detected capacity change from 0 to 1024 [ 255.174369][T15653] 9pnet_fd: Insufficient options for proto=fd [ 255.203773][T15651] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 255.256877][T13547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.279311][T15651] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.333494][T13629] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.357362][T15662] loop1: detected capacity change from 0 to 512 [ 255.373980][T15662] EXT4-fs: Invalid want_extra_isize 256 [ 255.399830][T15671] loop2: detected capacity change from 0 to 512 [ 255.414112][T15671] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 255.427409][T15671] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #16: comm syz.2.4134: invalid indirect mapped block 4294967295 (level 0) [ 255.442036][T15671] EXT4-fs (loop2): Remounting filesystem read-only [ 255.449166][T15671] EXT4-fs (loop2): 1 orphan inode deleted [ 255.455094][T15671] EXT4-fs (loop2): 1 truncate cleaned up [ 255.461411][T15671] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.469617][T15677] loop3: detected capacity change from 0 to 512 [ 255.474136][T15671] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 255.487579][T15671] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.514193][T15677] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.527503][T15677] ext4 filesystem being mounted at /162/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.556790][T15681] 9pnet_fd: Insufficient options for proto=fd [ 255.570848][T15688] loop2: detected capacity change from 0 to 2048 [ 255.572263][T15686] loop1: detected capacity change from 0 to 512 [ 255.585882][T15686] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 255.594327][T15686] System zones: 1-12 [ 255.598393][T15686] EXT4-fs (loop1): orphan cleanup on readonly fs [ 255.605248][T15686] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4140: bg 0: block 328: padding at end of block bitmap is not set [ 255.620719][T15686] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 255.623732][T15688] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.629688][T15686] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.4140: invalid indirect mapped block 65280 (level 0) [ 255.646944][T13650] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.657303][T15686] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #13: comm syz.1.4140: attempt to clear invalid blocks 33619980 len 1 [ 255.678277][T15686] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.4140: invalid indirect mapped block 1819239214 (level 0) [ 255.693172][T15686] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.4140: invalid indirect mapped block 1819239214 (level 1) [ 255.693508][T13547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.715681][T15686] EXT4-fs (loop1): 1 orphan inode deleted [ 255.722661][T15686] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 255.743884][ T28] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.828848][ T28] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.854511][T15708] loop3: detected capacity change from 0 to 1024 [ 255.855566][T15154] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.863271][T15708] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 255.882868][T15708] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.901234][T15712] loop0: detected capacity change from 0 to 512 [ 255.922748][T13547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.940057][ T28] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.952438][ T29] audit: type=1400 audit(1721067006.972:2278): avc: denied { bind } for pid=15719 comm="syz.2.4148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 255.972113][ T29] audit: type=1400 audit(1721067006.972:2279): avc: denied { name_bind } for pid=15719 comm="syz.2.4148" src=28196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 255.972899][T15724] loop2: detected capacity change from 0 to 512 [ 255.993121][ T29] audit: type=1400 audit(1721067006.972:2280): avc: denied { node_bind } for pid=15719 comm="syz.2.4148" src=28196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 256.003779][T15724] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 256.024776][T15725] EXT4-fs error (device loop1): ext4_map_blocks:580: inode #2: block 2: comm syz.1.4140: lblock 0 mapped to illegal pblock 2 (length 1) [ 256.046433][T15712] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 256.053149][T15725] EXT4-fs warning (device loop1): dx_probe:822: inode #2: lblock 0: comm syz.1.4140: error -117 reading directory block [ 256.059220][T15712] ext4 filesystem being mounted at /155/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 256.074820][T15724] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #16: comm syz.2.4152: invalid indirect mapped block 4294967295 (level 0) [ 256.113341][T13629] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.118402][T15724] EXT4-fs (loop2): Remounting filesystem read-only [ 256.129353][T15724] EXT4-fs (loop2): 1 orphan inode deleted [ 256.135138][T15724] EXT4-fs (loop2): 1 truncate cleaned up [ 256.143816][ T28] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.151823][T15728] loop3: detected capacity change from 0 to 512 [ 256.155464][T15724] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 256.173410][T15728] EXT4-fs: Invalid want_extra_isize 256 [ 256.179201][T15724] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 256.189522][T15724] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.209653][T15731] 9pnet_fd: Insufficient options for proto=fd [ 256.217861][T15697] chnl_net:caif_netlink_parms(): no params data found [ 256.283118][T15697] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.290279][T15697] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.297992][T15697] bridge_slave_0: entered allmulticast mode [ 256.304641][T15697] bridge_slave_0: entered promiscuous mode [ 256.314868][ T28] bridge_slave_0: left allmulticast mode [ 256.320557][ T28] bridge_slave_0: left promiscuous mode [ 256.326283][ T28] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.331532][T15744] loop3: detected capacity change from 0 to 128 [ 256.445028][ T28] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 256.456224][ T28] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 256.467424][ T28] bond0 (unregistering): Released all slaves [ 256.467772][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.486503][T15697] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.493627][T15697] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.503996][T15748] loop3: detected capacity change from 0 to 2048 [ 256.507302][T15697] bridge_slave_1: entered allmulticast mode [ 256.517151][T15697] bridge_slave_1: entered promiscuous mode [ 256.532531][T15748] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.554027][T15755] loop1: detected capacity change from 0 to 1024 [ 256.561009][T15755] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 256.572311][T15697] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 256.582650][T15755] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 256.597320][ T28] hsr_slave_0: left promiscuous mode [ 256.605687][ T28] hsr_slave_1: left promiscuous mode [ 256.611459][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 256.619093][ T28] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 256.628048][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 256.635503][ T28] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 256.635830][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.654886][ T28] veth1_macvtap: left promiscuous mode [ 256.660897][ T28] veth0_macvtap: left promiscuous mode [ 256.666650][ T28] veth1_vlan: left promiscuous mode [ 256.672035][ T28] veth0_vlan: left promiscuous mode [ 256.678494][T13547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.802032][ T28] team0 (unregistering): Port device team_slave_1 removed [ 256.812871][ T29] audit: type=1400 audit(1721067007.784:2281): avc: denied { setattr } for pid=15761 comm="syz.3.4163" name="SCTPv6" dev="sockfs" ino=62689 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 256.843172][ T28] team0 (unregistering): Port device team_slave_0 removed [ 256.897157][T15697] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 256.940663][T15697] team0: Port device team_slave_0 added [ 256.962105][T15775] loop3: detected capacity change from 0 to 128 [ 256.962474][T15697] team0: Port device team_slave_1 added [ 256.975905][T15774] loop0: detected capacity change from 0 to 512 [ 256.984968][T15774] EXT4-fs: Invalid want_extra_isize 256 [ 257.003309][T15697] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 257.010341][T15697] 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. [ 257.036930][T15697] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 257.050665][T15697] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 257.057686][T15697] 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. [ 257.083980][T15697] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 257.116163][T15697] hsr_slave_0: entered promiscuous mode [ 257.122264][T15697] hsr_slave_1: entered promiscuous mode [ 257.128449][T15697] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 257.136129][T15697] Cannot create hsr debugfs directory [ 257.276180][T15803] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4181'. [ 257.285259][T15803] netlink: 3 bytes leftover after parsing attributes in process `syz.2.4181'. [ 257.296832][ T28] IPVS: stop unused estimator thread 0... [ 257.308618][T15807] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4183'. [ 257.347992][T15811] loop0: detected capacity change from 0 to 512 [ 257.365505][T15811] EXT4-fs: Invalid want_extra_isize 256 [ 257.523492][T15697] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 257.547737][T15697] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 257.567856][T15697] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 257.576076][T15835] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4196'. [ 257.588628][T15697] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 257.610125][T15839] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4198'. [ 257.619182][T15839] netlink: 3 bytes leftover after parsing attributes in process `syz.1.4198'. [ 257.652724][T15848] loop3: detected capacity change from 0 to 512 [ 257.661463][T15848] EXT4-fs: Invalid want_extra_isize 256 [ 257.673309][T15697] 8021q: adding VLAN 0 to HW filter on device bond0 [ 257.685575][ T29] audit: type=1400 audit(1721067008.578:2282): avc: denied { watch watch_reads } for pid=15843 comm="syz.0.4200" path="/173/file0" dev="tmpfs" ino=945 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 257.687287][T15697] 8021q: adding VLAN 0 to HW filter on device team0 [ 257.720292][ T3161] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.727469][ T3161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.747522][ T9155] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.754685][ T9155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.789096][T15697] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 257.799914][T15697] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 257.850598][T15866] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4210'. [ 257.859811][T15866] netlink: 3 bytes leftover after parsing attributes in process `syz.0.4210'. [ 257.911527][T15877] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4213'. [ 257.914409][T15697] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 258.030449][T15900] netlink: 'syz.0.4221': attribute type 5 has an invalid length. [ 258.038382][T15900] netlink: 'syz.0.4221': attribute type 11 has an invalid length. [ 258.112257][T15913] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4224'. [ 258.114738][T15697] veth0_vlan: entered promiscuous mode [ 258.136949][T15697] veth1_vlan: entered promiscuous mode [ 258.155450][T15697] veth0_macvtap: entered promiscuous mode [ 258.168680][T15697] veth1_macvtap: entered promiscuous mode [ 258.189590][T15697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.200155][T15697] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.210098][T15697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.220654][T15697] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.230716][T15697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.241226][T15697] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.251255][T15697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.261906][T15697] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.280035][T15697] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 258.287484][T15935] netlink: 'syz.3.4235': attribute type 5 has an invalid length. [ 258.295294][T15935] netlink: 'syz.3.4235': attribute type 11 has an invalid length. [ 258.307291][T15697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.317824][T15697] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.327739][T15697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.338562][T15697] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.348822][T15697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.359401][T15697] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.369317][T15697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.379971][T15697] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.393009][T15697] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 258.401785][T15697] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.410665][T15697] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.419417][T15697] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.428329][T15697] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.534214][T15943] SELinux: Context system_u:object_r:sshd_exec_t:s0 is not valid (left unmapped). [ 258.535401][ T29] audit: type=1400 audit(1721067009.371:2283): avc: denied { relabelfrom } for pid=15942 comm="syz.3.4239" name="NETLINK" dev="sockfs" ino=63772 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 258.554548][T15943] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 258.684817][T15969] loop4: detected capacity change from 0 to 2048 [ 258.889664][T16014] loop2: detected capacity change from 0 to 512 [ 258.904356][T16014] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.918308][T16014] ext4 filesystem being mounted at /38/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 258.986997][T15154] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 3: comm syz-executor: path /38/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 259.012707][T15154] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 12: comm syz-executor: path /38/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 259.012981][T15154] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /38/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 259.013148][T15154] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 14: comm syz-executor: path /38/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 259.013320][T15154] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 15: comm syz-executor: path /38/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 259.036613][T15154] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 16: comm syz-executor: path /38/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 259.036810][T15154] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 17: comm syz-executor: path /38/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 259.060032][T15154] EXT4-fs error (device loop2): ext4_map_blocks:580: inode #2: block 18: comm syz-executor: lblock 23 mapped to illegal pblock 18 (length 1) [ 259.060331][T15154] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 19: comm syz-executor: path /38/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 259.060686][T15154] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 20: comm syz-executor: path /38/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 259.360984][T16041] chnl_net:caif_netlink_parms(): no params data found [ 259.402951][T16041] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.410188][T16041] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.444942][T16067] netlink: 'syz.3.4287': attribute type 29 has an invalid length. [ 259.456078][T16041] bridge_slave_0: entered allmulticast mode [ 259.479196][T16041] bridge_slave_0: entered promiscuous mode [ 259.498547][T16041] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.505669][T16041] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.520411][T16041] bridge_slave_1: entered allmulticast mode [ 259.527342][T16041] bridge_slave_1: entered promiscuous mode [ 259.537897][T16067] netlink: 'syz.3.4287': attribute type 29 has an invalid length. [ 259.546036][T16069] netlink: 'syz.1.4288': attribute type 5 has an invalid length. [ 259.553941][T16069] netlink: 'syz.1.4288': attribute type 11 has an invalid length. [ 259.597251][T16041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 259.620577][T16041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 259.665033][T16041] team0: Port device team_slave_0 added [ 259.680866][T16041] team0: Port device team_slave_1 added [ 259.719936][T16041] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.726976][T16041] 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. [ 259.753965][T16041] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 259.767432][T16041] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 259.774450][T16041] 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. [ 259.800499][T16041] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.818756][T16091] netlink: 'syz.3.4299': attribute type 29 has an invalid length. [ 259.850431][T16041] hsr_slave_0: entered promiscuous mode [ 259.862528][T16041] hsr_slave_1: entered promiscuous mode [ 259.869342][T16097] netlink: 'syz.1.4302': attribute type 3 has an invalid length. [ 259.877188][T16041] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 259.895730][T16041] Cannot create hsr debugfs directory [ 260.102407][T16041] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 260.185740][T16134] loop3: detected capacity change from 0 to 512 [ 260.206868][T16134] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 260.220128][T16134] ext4 filesystem being mounted at /215/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 260.670651][T13547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.904774][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 261.904792][ T29] audit: type=1400 audit(1721067012.482:2290): avc: denied { map } for pid=16215 comm="syz.0.4350" path="/dev/sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 261.958554][ T29] audit: type=1400 audit(1721067012.482:2291): avc: denied { execute } for pid=16215 comm="syz.0.4350" path="/dev/sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 262.024762][ T29] audit: type=1400 audit(1721067012.593:2292): avc: denied { watch } for pid=16227 comm="syz.1.4356" path="/proc/393/task" dev="proc" ino=64393 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 262.239877][ T29] audit: type=1400 audit(1721067012.787:2293): avc: denied { shutdown } for pid=16237 comm="syz.0.4360" laddr=ff05::1 lport=34249 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 263.468400][ T29] audit: type=1400 audit(1721067013.922:2294): avc: denied { audit_control } for pid=16288 comm="syz.1.4379" capability=30 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 263.757599][T16302] __nla_validate_parse: 7 callbacks suppressed [ 263.757623][T16302] netlink: 144 bytes leftover after parsing attributes in process `syz.0.4384'. [ 263.834899][T16041] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.235996][T16041] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.290665][T16041] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.353634][ T36] bridge_slave_1: left allmulticast mode [ 264.359359][ T36] bridge_slave_1: left promiscuous mode [ 264.365335][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.386085][ T36] bridge_slave_0: left allmulticast mode [ 264.391769][ T36] bridge_slave_0: left promiscuous mode [ 264.397584][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.548930][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 264.570216][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 264.592969][ T36] bond0 (unregistering): Released all slaves [ 264.634569][T16041] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 264.650840][T16041] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 264.662701][T16041] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 264.673109][T16041] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 264.700694][ T36] hsr_slave_0: left promiscuous mode [ 264.708159][ T36] hsr_slave_1: left promiscuous mode [ 264.720051][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 264.727683][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 264.751314][T15154] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.751454][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 264.768167][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 264.781098][ T36] veth1_macvtap: left promiscuous mode [ 264.786683][ T36] veth0_macvtap: left promiscuous mode [ 264.792227][ T36] veth1_vlan: left promiscuous mode [ 264.797653][ T36] veth0_vlan: left promiscuous mode [ 264.921058][ T36] team0 (unregistering): Port device team_slave_1 removed [ 264.934953][ T36] team0 (unregistering): Port device team_slave_0 removed [ 265.009015][T16327] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4393'. [ 265.107297][T16041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 265.126197][T16041] 8021q: adding VLAN 0 to HW filter on device team0 [ 265.140139][ T3161] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.147279][ T3161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.170614][ T3161] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.177789][ T3161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.311596][T16041] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 265.513090][T16041] veth0_vlan: entered promiscuous mode [ 265.525689][T16041] veth1_vlan: entered promiscuous mode [ 265.546249][T16041] veth0_macvtap: entered promiscuous mode [ 265.555067][T16041] veth1_macvtap: entered promiscuous mode [ 265.572654][T16041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 265.583470][T16041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.593453][T16041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 265.603943][T16041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.613828][T16041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 265.624377][T16041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.634390][T16041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 265.644949][T16041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.660455][T16041] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 265.677683][T16041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 265.688347][T16041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.698314][T16041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 265.708853][T16041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.718741][T16041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 265.729265][T16041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.739166][T16041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 265.749729][T16041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.763239][T16041] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 265.774712][T16041] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.783675][T16041] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.792435][T16041] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.801332][T16041] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.881425][ T29] audit: type=1326 audit(1721067016.146:2295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16372 comm="syz.4.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fe99b6bd9 code=0x7ffc0000 [ 265.905420][ T29] audit: type=1326 audit(1721067016.146:2296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16372 comm="syz.4.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fe99b6bd9 code=0x7ffc0000 [ 265.972838][ T29] audit: type=1326 audit(1721067016.146:2297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16372 comm="syz.4.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=441 compat=0 ip=0x7f7fe99b6bd9 code=0x7ffc0000 [ 265.996472][ T29] audit: type=1326 audit(1721067016.146:2298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16372 comm="syz.4.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fe99b6bd9 code=0x7ffc0000 [ 266.020320][ T29] audit: type=1326 audit(1721067016.146:2299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16372 comm="syz.4.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fe99b6bd9 code=0x7ffc0000 [ 266.098689][T16381] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4406'. [ 266.191641][T16384] loop1: detected capacity change from 0 to 2048 [ 266.270081][T16384] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 266.326772][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.379716][T16400] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 266.388865][T16400] vhci_hcd: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 266.527224][T16415] loop1: detected capacity change from 0 to 512 [ 266.566220][T16415] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 266.638940][T16415] ext4 filesystem being mounted at /193/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 266.666572][T16421] loop4: detected capacity change from 0 to 1024 [ 266.716664][T16421] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6 [ 266.748750][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.845319][T16428] loop1: detected capacity change from 0 to 128 [ 267.487711][T16440] bridge_slave_1: left allmulticast mode [ 267.493457][T16440] bridge_slave_1: left promiscuous mode [ 267.499355][T16440] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.527545][ T29] audit: type=1326 audit(1721067017.669:2300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16441 comm="syz.0.4427" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde148eabd9 code=0x0 [ 267.833127][T16446] loop1: detected capacity change from 0 to 2048 [ 267.852959][T16446] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.877742][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.936524][T16450] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4429'. [ 268.967710][T16483] Invalid ELF header magic: != ELF [ 268.982270][ T29] audit: type=1326 audit(1721067019.008:2301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16494 comm="syz.1.4446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e81c72bd9 code=0x7ffc0000 [ 269.006331][ T29] audit: type=1326 audit(1721067019.008:2302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16494 comm="syz.1.4446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e81c72bd9 code=0x7ffc0000 [ 269.034262][ T29] audit: type=1326 audit(1721067019.008:2303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16494 comm="syz.1.4446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=441 compat=0 ip=0x7f7e81c72bd9 code=0x7ffc0000 [ 269.057980][ T29] audit: type=1326 audit(1721067019.008:2304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16494 comm="syz.1.4446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e81c72bd9 code=0x7ffc0000 [ 269.081653][ T29] audit: type=1326 audit(1721067019.008:2305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16494 comm="syz.1.4446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e81c72bd9 code=0x7ffc0000 [ 269.168889][T16502] loop2: detected capacity change from 0 to 1024 [ 269.195270][T16502] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 269.741384][T16515] loop4: detected capacity change from 0 to 4096 [ 270.087404][ T29] audit: type=1326 audit(1721067020.032:2306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16529 comm="syz.2.4457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dcbc5cbd9 code=0x7ffc0000 [ 270.111098][ T29] audit: type=1326 audit(1721067020.032:2307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16529 comm="syz.2.4457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dcbc5cbd9 code=0x7ffc0000 [ 270.152302][ T29] audit: type=1326 audit(1721067020.078:2308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16529 comm="syz.2.4457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=441 compat=0 ip=0x7f9dcbc5cbd9 code=0x7ffc0000 [ 270.163777][T16532] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 270.175896][ T29] audit: type=1326 audit(1721067020.078:2309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16529 comm="syz.2.4457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dcbc5cbd9 code=0x7ffc0000 [ 270.197379][T16532] vhci_hcd: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 270.793291][T16548] Invalid ELF header magic: != ELF [ 270.858270][T16554] netlink: 144 bytes leftover after parsing attributes in process `syz.0.4466'. [ 271.013886][T16559] loop4: detected capacity change from 0 to 512 [ 271.048159][T16561] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4469'. [ 271.114549][T16567] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 271.121981][T16567] vhci_hcd: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 271.459960][T16584] loop1: detected capacity change from 0 to 1024 [ 271.484728][T16584] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 271.493444][T16590] loop4: detected capacity change from 0 to 512 [ 271.508967][T16592] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4481'. [ 271.543521][T16598] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 271.551139][T16598] vhci_hcd: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 271.833911][T16621] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4493'. [ 271.907102][T16619] Invalid ELF header magic: != ELF [ 271.942493][T16627] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 271.958666][T16627] vhci_hcd: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 272.087569][T16647] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4504'. [ 272.146721][T16651] loop4: detected capacity change from 0 to 512 [ 272.246379][T16658] ipvlan2: entered promiscuous mode [ 272.251771][T16658] ipvlan2: entered allmulticast mode [ 272.257097][T16658] batadv0: entered allmulticast mode [ 272.265075][T16658] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 272.515687][T16661] loop1: detected capacity change from 0 to 1024 [ 272.525797][T16661] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 272.547639][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.576023][T16669] loop4: detected capacity change from 0 to 2048 [ 272.619143][T16669] Alternate GPT is invalid, using primary GPT. [ 272.625525][T16669] loop4: p2 p3 p7 [ 272.682890][T16675] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4517'. [ 272.711632][T16679] loop1: detected capacity change from 0 to 1024 [ 272.720786][T16679] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 272.731773][T16679] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 272.742311][T16679] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 272.752534][T16679] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 272.763154][T16682] loop4: detected capacity change from 0 to 512 [ 272.870619][T16689] ipvlan2: entered promiscuous mode [ 272.875881][T16689] ipvlan2: entered allmulticast mode [ 272.882750][T16689] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 272.965933][T16694] loop1: detected capacity change from 0 to 1024 [ 272.986915][ T9] ================================================================== [ 272.995033][ T9] BUG: KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages [ 273.002975][ T9] [ 273.005303][ T9] read-write to 0xffff888100630bb8 of 8 bytes by task 16694 on cpu 1: [ 273.013561][ T9] __filemap_add_folio+0x439/0x710 [ 273.018693][ T9] filemap_add_folio+0x9c/0x1b0 [ 273.023554][ T9] __filemap_get_folio+0x2f1/0x5b0 [ 273.028688][ T9] bdev_getblk+0x198/0x400 [ 273.033119][ T9] ext4_sb_breadahead_unmovable+0x44/0x190 [ 273.039068][ T9] __ext4_get_inode_loc+0x6d4/0x910 [ 273.044279][ T9] __ext4_iget+0x311/0x1e80 [ 273.048790][ T9] ext4_fill_super+0x2fba/0x39e0 [ 273.053755][ T9] get_tree_bdev+0x253/0x2e0 [ 273.058887][ T9] ext4_get_tree+0x1c/0x30 [ 273.063311][ T9] vfs_get_tree+0x56/0x1d0 [ 273.067754][ T9] do_new_mount+0x227/0x690 [ 273.072279][ T9] path_mount+0x49b/0xb30 [ 273.076728][ T9] __se_sys_mount+0x27f/0x2d0 [ 273.081443][ T9] __x64_sys_mount+0x67/0x80 [ 273.086054][ T9] x64_sys_call+0x25c9/0x2d70 [ 273.090748][ T9] do_syscall_64+0xc9/0x1c0 [ 273.095273][ T9] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.101191][ T9] [ 273.103517][ T9] read to 0xffff888100630bb8 of 8 bytes by task 9 on cpu 0: [ 273.110800][ T9] nr_blockdev_pages+0x7c/0xd0 [ 273.115569][ T9] si_meminfo+0x87/0xd0 [ 273.119743][ T9] update_defense_level+0x49/0x5b0 [ 273.124879][ T9] defense_work_handler+0x1f/0x80 [ 273.129914][ T9] process_scheduled_works+0x483/0x9a0 [ 273.135383][ T9] worker_thread+0x526/0x720 [ 273.139991][ T9] kthread+0x1d1/0x210 [ 273.144074][ T9] ret_from_fork+0x4b/0x60 [ 273.148498][ T9] ret_from_fork_asm+0x1a/0x30 [ 273.153278][ T9] [ 273.155626][ T9] value changed: 0x0000000000000003 -> 0x0000000000000004 [ 273.162730][ T9] [ 273.165049][ T9] Reported by Kernel Concurrency Sanitizer on: [ 273.171209][ T9] CPU: 0 PID: 9 Comm: kworker/0:1 Tainted: G W 6.10.0-syzkaller-00017-g5e0497553643 #0 [ 273.182335][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 273.192482][ T9] Workqueue: events_long defense_work_handler [ 273.198577][ T9] ================================================================== [ 273.216870][T16694] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 273.242187][T13676] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.