last executing test programs: 8.721280205s ago: executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x4004000) close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x200, 0x0, 0x8, 0xfa04, 0x98, 0x6c02, 0x168, 0x194, 0x194, 0x168, 0x194, 0x3, 0x0, {[{{@ip={@dev, @broadcast, 0x0, 0x0, 'nr0\x00', 'veth0_virt_wifi\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x74020000}}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffff}}}, {{@ip={@dev, @dev, 0x0, 0x0, '\x00', 'tunl0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x260) 8.702221878s ago: executing program 4: syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./bus\x00', 0x40, &(0x7f0000000140)=ANY=[], 0x2, 0x2a6, &(0x7f00000008c0)="$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") creat(0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0xf642e7e) r0 = open(&(0x7f0000000340)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61fdcf335263bd9bffbcc2542ded71038259ca171ce1a311ef54ec32d71e14ef9cc093fce47d85272036dc78388e3dc177e9b496", "f28359738e229a4c668100000000000000e6bbc2ebce21aa45a7fea6180766bb"}) write$selinux_attr(r0, &(0x7f0000000080)='system_u:object_r:systemd_logind_sessions_t:s0\x00', 0x2f) 8.602606683s ago: executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x8, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}, @typedef={0x6, 0x0, 0x0, 0xf, 0x3}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000000440)=""/208, 0x44, 0xd0, 0x1}, 0x20) 8.264808105s ago: executing program 4: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x5) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x14) fcntl$notify(r0, 0x402, 0x8000003d) 8.184983687s ago: executing program 4: r0 = add_key$keyring(&(0x7f00000021c0), &(0x7f0000002200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000002c0)="97", 0x1, r0) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) mlockall(0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d031, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000004c0)='.\x00', &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = getpgid(0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffeca50000006d000004760000002a00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newtaction={0x6c, 0x30, 0xffff, 0x0, 0x0, {}, [{0x58, 0x1, [@m_ife={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_PRIO={0xfecd}]}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) syz_pidfd_open(r4, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000140), 0x0) setuid(r3) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) ptrace(0x10, 0x1) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f0000000380)={0x0, 0x0}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000340)=ANY=[], 0x18, 0xfffffffffffffffe) r9 = socket$nl_generic(0x10, 0x3, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) cachestat(r9, &(0x7f0000000880), &(0x7f00000008c0), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 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) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x12, r8, 0x0) ptrace$getenv(0x4204, r7, 0x202, &(0x7f0000000000)) keyctl$KEYCTL_MOVE(0xb, r1, r0, r2, 0x0) 7.035098143s ago: executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1800000056000106000000000000000007"], 0x18}], 0x1}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) 6.948424196s ago: executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = fsopen(&(0x7f0000000380)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fdatasync(0xffffffffffffffff) unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x8008000000010, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) 6.018387728s ago: executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast2={0xff, 0x5}, @ipv4={'\x00', '\xff\xff', @loopback}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820208}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x4, 0x0, 0x0, &(0x7f0000000400)) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x64}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) listen(r2, 0x0) listen(0xffffffffffffffff, 0x0) r3 = socket$inet(0xa, 0x801, 0x0) listen(r3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1800) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet(0xa, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='netlink_extack\x00', r4}, 0x10) socket(0x10, 0x3, 0x0) capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)) r5 = syz_open_dev$sg(&(0x7f0000000480), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000001700)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000300)="4ee1ea092c2c", 0x0, 0x0, 0x0, 0x0, 0x0}) 5.950639969s ago: executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/tty/ldiscs\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001740)=""/96, 0x60, 0x0) preadv(r0, &(0x7f0000001f00)=[{&(0x7f0000001c80)=""/213, 0xd5}], 0x1, 0x4d, 0x0) 5.934391351s ago: executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TCSETS(r0, 0x8910, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "73195a7375845ee299572d7de2efe20f9d5a12"}) 5.848688424s ago: executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) close(r1) socket$inet6(0xa, 0x6, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 4.344597204s ago: executing program 4: r0 = add_key$keyring(&(0x7f00000021c0), &(0x7f0000002200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000002c0)="97", 0x1, r0) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) mlockall(0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d031, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000004c0)='.\x00', &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = getpgid(0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffeca50000006d000004760000002a00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newtaction={0x6c, 0x30, 0xffff, 0x0, 0x0, {}, [{0x58, 0x1, [@m_ife={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_PRIO={0xfecd}]}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) syz_pidfd_open(r4, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000140), 0x0) setuid(r3) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) ptrace(0x10, 0x1) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f0000000380)={0x0, 0x0}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000340)=ANY=[], 0x18, 0xfffffffffffffffe) r9 = socket$nl_generic(0x10, 0x3, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) cachestat(r9, &(0x7f0000000880), &(0x7f00000008c0), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x12, r8, 0x0) ptrace$getenv(0x4204, r7, 0x202, &(0x7f0000000000)) keyctl$KEYCTL_MOVE(0xb, r1, r0, r2, 0x0) 623.974374ms ago: executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f0000000180)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x20) 602.034908ms ago: executing program 2: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1810314, &(0x7f00000005c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x200000}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1c2e}}, {@min_batch_time={'min_batch_time', 0x3d, 0x5c9}}, {@resuid}, {@prjquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@block_validity}, {@resgid}, {@nodiscard}]}, 0xff, 0x468, &(0x7f0000000780)="$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") r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) write$UHID_CREATE2(r1, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, 0x0, &(0x7f0000000000)) 532.660318ms ago: executing program 2: pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140), 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="b5af00000000000000000100000004000300040002800c0001800800010005"], 0x28}}, 0x0) 475.723727ms ago: executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, 0x0, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f0000000000)={0x3c}, 0x0, 0x0, 0x0, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000240009"], 0x14}}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5}, 0x20) socket$netlink(0x10, 0x3, 0x0) fsopen(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280), 0x0) preadv(r2, 0x0, 0x0, 0x9f, 0x0) 368.904143ms ago: executing program 2: r0 = socket(0x28, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x28, 0x0, 0xfffffffffffffffe, 0x70e982585e31e18a) 356.362005ms ago: executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window, @mss, @window, @window], 0x20000000000000e4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0xc7) fsopen(&(0x7f0000000000)='autofs\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r1, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000040)='fd', &(0x7f00000000c0)='3', 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x4000000, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 241.672843ms ago: executing program 0: socket$tipc(0x1e, 0x2, 0x0) r0 = syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xffffff56}) io_uring_enter(r0, 0x7a98, 0x0, 0x0, 0x0, 0x0) 227.638615ms ago: executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x37, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) 215.969447ms ago: executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="d5"], 0x24}}, 0x0) recvmmsg$unix(r0, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000940)=""/4096, 0x103b}], 0x1}}], 0x1, 0x0, 0x0) write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) 204.397608ms ago: executing program 0: sendmsg$key(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x4c}, {0x6}]}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0xc040}, 0x0) socket$netlink(0x10, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x2) socket(0x200000100000011, 0x803, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x1, 0x12) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)='%-5lx \x00'}, 0x20) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = dup(r2) ioctl$PTP_EXTTS_REQUEST2(r3, 0x40603d07, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x639a) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'lo\x00'}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) ioctl$TUNGETFEATURES(r4, 0xb701, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) sendmsg$TIPC_NL_MEDIA_GET(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="5c83151f", @ANYRES16=0x0, @ANYBLOB="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"], 0x15c}, 0x1, 0x0, 0x0, 0x40}, 0x401) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f00000002c0)=0x84005) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000100)=0x80) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020100090e000000030000000000000405000600000000000a0000000000000400000000000000000000002100000000000100"], 0x70}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) 188.793911ms ago: executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) dup(0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x1, [{{0x2, 0x0, @dev}}]}, 0x20000) 144.620648ms ago: executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) dup(r0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x4b48, &(0x7f0000001080)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, 0x0, 0x0) 42.390143ms ago: executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180), 0x4) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) unshare(0x8000400) fallocate(0xffffffffffffffff, 0x3e, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x2000000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, 0x0, &(0x7f0000001480)) epoll_pwait(0xffffffffffffffff, 0xffffffffffffffff, 0x3e, 0x0, &(0x7f0000000000), 0x8) sendto$inet6(r2, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)='D', 0x1, 0x4014, 0x0, 0x0) shutdown(r2, 0x1) splice(r2, 0x0, r1, 0x0, 0x406f413, 0x0) 39.847064ms ago: executing program 0: ioperm(0x0, 0x6, 0x2da3b9f3) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x2) 27.088686ms ago: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000279600"}) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)) 13.843587ms ago: executing program 0: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) r0 = socket$inet6(0xa, 0x2, 0x3a) sendmmsg$inet6(r0, &(0x7f0000000800)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="8000102e7577d401", 0x8}], 0x1, &(0x7f0000000300)=[@rthdrdstopts={{0x18}}], 0x18}}], 0x1, 0x0) 10.599998ms ago: executing program 3: ptrace(0x10, 0x1) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$peeksig(0x4209, r1, &(0x7f00000001c0)={0x0, 0x1}, 0x0) 0s ago: executing program 0: syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x80) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x800000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000400), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r5, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r6, &(0x7f0000000e00)=[{{&(0x7f0000000080)={0x2, 0x4e33, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}], 0x20}}, {{&(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_retopts={{0x18, 0x0, 0x7, {[@lsrr={0x83, 0x8, 0x4, [@local]}]}}}], 0x18}}], 0x23, 0x0) socket(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000100)='./file0\x00', r7, 0xffffffffffffffff) madvise(&(0x7f0000000000/0x600000)=nil, 0x600013, 0x15) r8 = creat(&(0x7f0000000280)='./file1\x00', 0x0) sendmmsg$unix(r3, &(0x7f0000000340)=[{{&(0x7f0000000200)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000480)="55a5c3adb008a599a69afb189ab163e4bd9496fd180aa2dc4cf7b3c453185a4be105d2c1a27ddf21d4623c924cf1b054c702bfb4fefcb8db626c5b8f086672c8a187612db3fbcff15e080a31fcb7ed0f0b675f0b7dd593e34f8eeda958aef6d29447323d29c1f06ca393eb31dd65b0bb8b35e1400d48fced29d5dd556e3190b6581ebe59c7fc7ab583ac800ec958c12df551dd5c95b07e13003c7a2b101faf4e9c18bbc0de1734bdb6463b81ca70c0f0051e43d36553045e0c2cfc13282acf0b86b106f91c20db6b03b60f1b8a64eaabaf687b5aca", 0xd5}, {&(0x7f0000001740)="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", 0x1000}], 0x2, &(0x7f0000000300), 0x0, 0x8030}}], 0x1, 0x10) write$eventfd(r8, &(0x7f0000000080), 0xfffffe5e) openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='./binderfs2/binder-control\x00', 0x2, 0x0) kernel console output (not intermixed with test programs): , nr_sectors = 4 limit=164 [ 65.832355][ T5833] syz-executor.3: attempt to access beyond end of device [ 65.832355][ T5833] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 65.847354][ T5833] syz-executor.3: attempt to access beyond end of device [ 65.847354][ T5833] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 65.862133][ T5654] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.872571][ T5833] syz-executor.3: attempt to access beyond end of device [ 65.872571][ T5833] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 65.887917][ T5833] syz-executor.3: attempt to access beyond end of device [ 65.887917][ T5833] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 65.902676][ T5833] syz-executor.3: attempt to access beyond end of device [ 65.902676][ T5833] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 65.908303][ T5654] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.916939][ T5833] syz-executor.3: attempt to access beyond end of device [ 65.916939][ T5833] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 65.927113][ T5654] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.940849][ T5833] syz-executor.3: attempt to access beyond end of device [ 65.940849][ T5833] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 65.950594][ T5654] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.974981][ T5654] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.984951][ T5654] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.995564][ T5654] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.005448][ T5654] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.015934][ T5654] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.032596][ T5654] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.042779][ T5654] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.051729][ T5654] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.060602][ T5654] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.069375][ T5654] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.195730][ T5854] loop2: detected capacity change from 0 to 512 [ 66.275868][ T5856] wireguard0: entered promiscuous mode [ 66.281493][ T5856] wireguard0: entered allmulticast mode [ 66.638622][ T5874] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 66.646005][ T5874] IPv6: NLM_F_CREATE should be set when creating new route [ 66.773840][ T5884] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 67.210873][ T5940] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 67.280527][ T5955] loop1: detected capacity change from 0 to 512 [ 67.296404][ T5955] EXT4-fs: Ignoring removed bh option [ 67.311588][ T5955] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 67.334044][ T5955] EXT4-fs (loop1): 1 truncate cleaned up [ 67.342989][ T5955] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.360437][ T5964] wireguard0: entered promiscuous mode [ 67.366037][ T5964] wireguard0: entered allmulticast mode [ 67.399411][ T4723] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.522477][ T5990] x_tables: unsorted underflow at hook 2 [ 67.658422][ T6001] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 67.717859][ T6007] loop2: detected capacity change from 0 to 1024 [ 67.725765][ T6007] EXT4-fs: Ignoring removed orlov option [ 67.731471][ T6007] EXT4-fs: test_dummy_encryption option not supported [ 67.868810][ T50] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.008617][ T50] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.119167][ T50] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.223077][ T50] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.324611][ T50] bridge_slave_1: left allmulticast mode [ 68.330271][ T50] bridge_slave_1: left promiscuous mode [ 68.335938][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.354151][ T50] bridge_slave_0: left allmulticast mode [ 68.359811][ T50] bridge_slave_0: left promiscuous mode [ 68.365761][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.371950][ T6041] loop0: detected capacity change from 0 to 128 [ 68.508047][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.527802][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.539983][ T50] bond0 (unregistering): Released all slaves [ 68.697027][ T6027] chnl_net:caif_netlink_parms(): no params data found [ 68.727671][ T50] hsr_slave_0: left promiscuous mode [ 68.740192][ T50] hsr_slave_1: left promiscuous mode [ 68.754401][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.761955][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.780503][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.788019][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.798113][ T50] veth1_macvtap: left promiscuous mode [ 68.803599][ T50] veth0_macvtap: left promiscuous mode [ 68.809148][ T50] veth1_vlan: left promiscuous mode [ 68.809747][ T29] kauditd_printk_skb: 177 callbacks suppressed [ 68.809758][ T29] audit: type=1400 audit(2000000015.549:27017): avc: denied { connect } for pid=6070 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 68.814453][ T50] veth0_vlan: left promiscuous mode [ 68.941417][ T50] team0 (unregistering): Port device team_slave_1 removed [ 68.964850][ T50] team0 (unregistering): Port device team_slave_0 removed [ 69.037274][ T6077] syzkaller1: entered promiscuous mode [ 69.042901][ T6077] syzkaller1: entered allmulticast mode [ 69.069650][ T6082] wireguard0: entered promiscuous mode [ 69.075606][ T6082] wireguard0: entered allmulticast mode [ 69.167900][ T6027] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.175056][ T6027] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.182812][ T6027] bridge_slave_0: entered allmulticast mode [ 69.183289][ T6027] bridge_slave_0: entered promiscuous mode [ 69.184500][ T6027] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.184533][ T6027] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.184715][ T6027] bridge_slave_1: entered allmulticast mode [ 69.185566][ T6027] bridge_slave_1: entered promiscuous mode [ 69.217803][ T6027] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.219668][ T6027] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.242600][ T6027] team0: Port device team_slave_0 added [ 69.244216][ T6027] team0: Port device team_slave_1 added [ 69.272196][ T6027] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.272209][ T6027] 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. [ 69.272234][ T6027] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.273190][ T6027] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.273210][ T6027] 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. [ 69.273282][ T6027] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.298283][ T6099] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 69.356068][ T6027] hsr_slave_0: entered promiscuous mode [ 69.489475][ T6027] hsr_slave_1: entered promiscuous mode [ 69.520812][ T6027] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.538529][ T6027] Cannot create hsr debugfs directory [ 69.544431][ T6104] tipc: Started in network mode [ 69.549286][ T6104] tipc: Node identity f2fffffff2ffffff, cluster identity 4711 [ 69.556775][ T6104] tipc: Enabling of bearer rejected, failed to enable media [ 69.681309][ T50] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.767843][ T50] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.847370][ T50] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.935356][ T50] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.969813][ T6027] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 69.985928][ T6027] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 70.010776][ T6112] chnl_net:caif_netlink_parms(): no params data found [ 70.020244][ T6027] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 70.030017][ T50] bridge_slave_1: left allmulticast mode [ 70.035869][ T50] bridge_slave_1: left promiscuous mode [ 70.035959][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.042555][ T50] bridge_slave_0: left allmulticast mode [ 70.042572][ T50] bridge_slave_0: left promiscuous mode [ 70.042643][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.092404][ T6133] loop4: detected capacity change from 0 to 1024 [ 70.100973][ T6133] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 70.122699][ T6133] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.159336][ T5345] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.172974][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.190858][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.211650][ T50] bond0 (unregistering): Released all slaves [ 70.239927][ T6027] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 70.251624][ T6145] loop0: detected capacity change from 0 to 128 [ 70.261924][ T6145] EXT4-fs: Ignoring removed i_version option [ 70.267973][ T6145] EXT4-fs: test_dummy_encryption option not supported [ 70.281394][ T6144] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 70.317604][ T6152] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 70.338949][ T50] hsr_slave_0: left promiscuous mode [ 70.347635][ T50] hsr_slave_1: left promiscuous mode [ 70.370979][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.378446][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.389167][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.396706][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.409012][ T50] veth1_macvtap: left promiscuous mode [ 70.414535][ T50] veth0_macvtap: left promiscuous mode [ 70.420148][ T50] veth1_vlan: left promiscuous mode [ 70.425382][ T50] veth0_vlan: left promiscuous mode [ 70.511577][ T50] team0 (unregistering): Port device team_slave_1 removed [ 70.524488][ T50] team0 (unregistering): Port device team_slave_0 removed [ 70.566628][ T6112] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.573732][ T6112] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.582289][ T6112] bridge_slave_0: entered allmulticast mode [ 70.588916][ T6112] bridge_slave_0: entered promiscuous mode [ 70.600501][ T6112] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.608077][ T6112] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.633877][ T6112] bridge_slave_1: entered allmulticast mode [ 70.643241][ T6112] bridge_slave_1: entered promiscuous mode [ 70.669914][ T6112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.690734][ T6112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.719889][ T6112] team0: Port device team_slave_0 added [ 70.728291][ T6112] team0: Port device team_slave_1 added [ 70.752552][ T6165] loop4: detected capacity change from 0 to 1024 [ 70.763829][ T6112] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.770858][ T6112] 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. [ 70.796783][ T6112] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.810734][ T6165] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 70.822861][ T6165] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.835809][ T6112] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.842826][ T6112] 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. [ 70.868835][ T6112] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.880136][ T5345] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.892326][ T6027] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.926842][ T6112] hsr_slave_0: entered promiscuous mode [ 70.932976][ T6112] hsr_slave_1: entered promiscuous mode [ 70.939390][ T6112] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.948111][ T6112] Cannot create hsr debugfs directory [ 70.955484][ T6027] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.979906][ T6027] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.990296][ T6027] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.004770][ T3182] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.011919][ T3182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.021177][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.028415][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.137200][ T6027] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.278840][ T6027] veth0_vlan: entered promiscuous mode [ 71.297126][ T6027] veth1_vlan: entered promiscuous mode [ 71.322690][ T6027] veth0_macvtap: entered promiscuous mode [ 71.336378][ T6027] veth1_macvtap: entered promiscuous mode [ 71.364213][ T6027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.374731][ T6027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.384644][ T6027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.395137][ T6027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.405045][ T6027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.415570][ T6027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.427450][ T6027] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.442589][ T6112] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 71.452904][ T6027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.463383][ T6027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.473240][ T6027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.483694][ T6027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.493624][ T6027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.504244][ T6027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.538342][ T6027] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.546640][ T6112] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 71.566860][ T6112] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 71.579849][ T6112] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 71.604981][ T6027] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.613765][ T6027] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.622595][ T6027] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.631330][ T6027] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.744600][ T6112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.775788][ T6112] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.799694][ T3182] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.806847][ T3182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.829941][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.837094][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.876967][ T6112] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.887380][ T6112] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.959822][ T6197] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6197 comm=syz-executor.0 [ 71.995574][ T29] audit: type=1400 audit(2000000018.729:27018): avc: denied { read write } for pid=6201 comm="syz-executor.3" name="uhid" dev="devtmpfs" ino=226 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 72.019439][ T29] audit: type=1400 audit(2000000018.729:27019): avc: denied { open } for pid=6201 comm="syz-executor.3" path="/dev/uhid" dev="devtmpfs" ino=226 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 72.048719][ T6112] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.137600][ T6213] loop2: detected capacity change from 0 to 128 [ 72.156714][ T6213] EXT4-fs: Ignoring removed i_version option [ 72.160770][ T6214] loop3: detected capacity change from 0 to 2048 [ 72.162720][ T6213] EXT4-fs: test_dummy_encryption option not supported [ 72.172017][ T6112] veth0_vlan: entered promiscuous mode [ 72.192842][ T6112] veth1_vlan: entered promiscuous mode [ 72.203997][ T6214] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.245552][ T6112] veth0_macvtap: entered promiscuous mode [ 72.252591][ T6214] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 72.273087][ T29] audit: type=1400 audit(2000000018.979:27020): avc: denied { setattr } for pid=6212 comm="syz-executor.3" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 72.307047][ T6112] veth1_macvtap: entered promiscuous mode [ 72.347180][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.357751][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.367685][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.378721][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.388569][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.399046][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.408869][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.419302][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.439135][ T6027] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.441788][ T6112] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.464462][ T29] audit: type=1400 audit(2000000019.189:27021): avc: denied { connect } for pid=6230 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 72.465117][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.495163][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.504993][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.505051][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.505069][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.505082][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.505097][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.505115][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.553472][ T6112] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.564596][ T6235] validate_nla: 3 callbacks suppressed [ 72.564623][ T6235] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 72.582425][ T6235] team0: Failed to send port change of device netdevsim1 via netlink (err -105) [ 72.582465][ T6235] team0: Failed to send options change via netlink (err -105) [ 72.582479][ T6235] team0: Port device netdevsim1 added [ 72.584267][ T4930] team0: Failed to send port change of device netdevsim1 via netlink (err -105) [ 72.605602][ T6112] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.605637][ T6112] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.605665][ T6112] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.605693][ T6112] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.642016][ T6244] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 72.648629][ T29] audit: type=1400 audit(2000000019.379:27022): avc: denied { read } for pid=6242 comm="syz-executor.2" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 72.648724][ T29] audit: type=1400 audit(2000000019.379:27023): avc: denied { open } for pid=6242 comm="syz-executor.2" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 72.693207][ T29] audit: type=1400 audit(2000000019.419:27024): avc: denied { mount } for pid=6249 comm="syz-executor.1" name="/" dev="configfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 72.702558][ T29] audit: type=1400 audit(2000000019.419:27025): avc: denied { search } for pid=6249 comm="syz-executor.1" name="/" dev="configfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 72.702586][ T29] audit: type=1400 audit(2000000019.419:27026): avc: denied { read } for pid=6249 comm="syz-executor.1" name="/" dev="configfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 72.814611][ T6260] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 73.041714][ T6274] loop3: detected capacity change from 0 to 128 [ 73.064709][ T6270] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 73.155757][ T6285] loop0: detected capacity change from 0 to 2048 [ 73.216340][ T6285] Alternate GPT is invalid, using primary GPT. [ 73.222564][ T6285] loop0: p1 p2 p3 [ 73.323232][ T6301] loop0: detected capacity change from 0 to 512 [ 73.342379][ T6304] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 73.373884][ T6301] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.400810][ T6315] loop3: detected capacity change from 0 to 128 [ 73.405675][ T6301] ext4 filesystem being mounted at /root/syzkaller-testdir2253721362/syzkaller.ukpSNS/107/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.468417][ T6301] kernel profiling enabled (shift: 7) [ 73.493263][ T4804] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.589905][ T6321] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 73.610261][ T6321] team0: Failed to send port change of device netdevsim1 via netlink (err -105) [ 73.623754][ T6321] team0: Failed to send options change via netlink (err -105) [ 73.631326][ T6321] team0: Port device netdevsim1 added [ 73.680971][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.688460][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.695895][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.703270][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.710695][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.718090][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.725528][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.732911][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.740457][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.747957][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.755345][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.762814][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.770294][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.777688][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.785157][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.792587][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.799993][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.807487][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.814939][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.822354][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.829900][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.837309][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.844696][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.852071][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.859538][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.859559][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.859646][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.859665][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.859684][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.859705][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.859728][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.859752][ T4930] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 73.871705][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 73.871716][ T29] audit: type=1400 audit(2000000020.599:27036): avc: denied { connect } for pid=6331 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 73.876700][ T4930] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 74.098864][ T6354] tipc: Started in network mode [ 74.099676][ T6353] mmap: syz-executor.3 (6353) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 74.103839][ T6354] tipc: Node identity aaaaaaaaaa2a, cluster identity 4711 [ 74.123343][ T6354] tipc: Enabled bearer , priority 0 [ 74.145078][ T6357] loop4: detected capacity change from 0 to 512 [ 74.169470][ T6357] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.189726][ T6357] ext4 filesystem being mounted at /root/syzkaller-testdir470226090/syzkaller.jMFgqI/58/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.356179][ T5345] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.367512][ T6368] wireguard0: entered promiscuous mode [ 74.372983][ T6368] wireguard0: entered allmulticast mode [ 74.430297][ T29] audit: type=1400 audit(2000000021.159:27037): avc: denied { block_suspend } for pid=6371 comm="syz-executor.3" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 74.462420][ T29] audit: type=1326 audit(2000000021.189:27038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6371 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f23d173b0a9 code=0x0 [ 74.769008][ T11] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.783273][ T6377] chnl_net:caif_netlink_parms(): no params data found [ 74.808342][ T11] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.839835][ T6377] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.846972][ T6377] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.854851][ T6377] bridge_slave_0: entered allmulticast mode [ 74.861699][ T6377] bridge_slave_0: entered promiscuous mode [ 74.869894][ T6377] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.877046][ T6377] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.884433][ T6377] bridge_slave_1: entered allmulticast mode [ 74.892146][ T6377] bridge_slave_1: entered promiscuous mode [ 74.901280][ T11] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.924317][ T6377] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.934911][ T6377] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.950347][ T11] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.966462][ T6377] team0: Port device team_slave_0 added [ 74.972887][ T6377] team0: Port device team_slave_1 added [ 74.988160][ T6377] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.995139][ T6377] 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. [ 75.021132][ T6377] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.033053][ T6377] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.040020][ T6377] 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. [ 75.065929][ T6377] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.088225][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888117a32600: rx timeout, send abort [ 75.096863][ C0] vxcan0: j1939_tp_rxtimer: 0xffff8881176c1200: rx timeout, send abort [ 75.105241][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888117a32600: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 75.119754][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff8881176c1200: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 75.134312][ T3182] tipc: Node number set to 8432298 [ 75.141604][ T6377] hsr_slave_0: entered promiscuous mode [ 75.147721][ T6377] hsr_slave_1: entered promiscuous mode [ 75.153612][ T6377] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.161180][ T6377] Cannot create hsr debugfs directory [ 75.167084][ T11] bridge_slave_1: left allmulticast mode [ 75.172745][ T11] bridge_slave_1: left promiscuous mode [ 75.178408][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.186355][ T11] bridge_slave_0: left allmulticast mode [ 75.192088][ T11] bridge_slave_0: left promiscuous mode [ 75.197819][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.312027][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 75.334286][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 75.355805][ T11] bond0 (unregistering): Released all slaves [ 75.396950][ T6411] tipc: Started in network mode [ 75.401858][ T6411] tipc: Node identity f2fffffff2ffffff, cluster identity 4711 [ 75.409357][ T6411] tipc: Enabling of bearer rejected, failed to enable media [ 75.469524][ T11] hsr_slave_0: left promiscuous mode [ 75.482459][ T11] hsr_slave_1: left promiscuous mode [ 75.491549][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.499013][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.518600][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.526153][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.544459][ T11] veth1_macvtap: left promiscuous mode [ 75.549946][ T11] veth0_macvtap: left promiscuous mode [ 75.555494][ T11] veth1_vlan: left promiscuous mode [ 75.560707][ T11] veth0_vlan: left promiscuous mode [ 75.744654][ T11] team0 (unregistering): Port device team_slave_1 removed [ 75.766406][ T11] team0 (unregistering): Port device team_slave_0 removed [ 76.148412][ T6377] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 76.170242][ T6377] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 76.189985][ T6377] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 76.207283][ T6377] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 76.256546][ T6377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.270785][ T6377] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.280735][ T3182] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.287878][ T3182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.312246][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.319470][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.335748][ T6377] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.391228][ T6377] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.434314][ T6429] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6429 comm=syz-executor.0 [ 76.496455][ T6437] vlan2: entered promiscuous mode [ 76.501950][ T6437] batman_adv: batadv0: Adding interface: vlan2 [ 76.508165][ T6437] batman_adv: batadv0: The MTU of interface vlan2 is too small (1450) 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. [ 76.533587][ T6437] batman_adv: batadv0: Not using interface vlan2 (retrying later): interface not active [ 76.580111][ T6377] veth0_vlan: entered promiscuous mode [ 76.595701][ T6377] veth1_vlan: entered promiscuous mode [ 76.614363][ T6377] veth0_macvtap: entered promiscuous mode [ 76.623613][ T6377] veth1_macvtap: entered promiscuous mode [ 76.642870][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.653376][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.663261][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.673806][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.683776][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.694311][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.704293][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.714774][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.727044][ T6377] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.735547][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.746016][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.755853][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.766344][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.776270][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.786707][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.796526][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.806990][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.854912][ T6377] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.874687][ T6377] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.883583][ T6377] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.892381][ T6377] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.901083][ T6377] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.996182][ T6448] block device autoloading is deprecated and will be removed. [ 77.166912][ T29] audit: type=1400 audit(2000000023.889:27039): avc: denied { write } for pid=6443 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 78.247682][ T29] audit: type=1326 audit(2000000024.979:27040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6481 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f23d173b0a9 code=0x0 [ 79.074567][ T6492] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 79.082735][ T6492] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 79.101885][ T6496] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 79.111307][ T6496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 83.189589][ T29] audit: type=1400 audit(2000000029.919:27041): avc: denied { mount } for pid=6517 comm="syz-executor.4" name="/" dev="hugetlbfs" ino=19913 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 83.236357][ T29] audit: type=1326 audit(2000000029.969:27042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6519 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f384b08c0a9 code=0x0 [ 84.283673][ T29] audit: type=1400 audit(2000000031.009:27043): avc: denied { ioctl } for pid=6537 comm="syz-executor.4" path="socket:[19941]" dev="sockfs" ino=19941 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 85.174282][ T6545] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 85.183541][ T6545] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 85.192341][ T6545] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (15) [ 86.824650][ T6576] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 86.834182][ T6576] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 86.842951][ T6576] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (15) [ 86.865755][ T6578] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 86.927567][ T29] audit: type=1326 audit(2000000033.659:27044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6587 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f384b08c0a9 code=0x0 [ 87.028674][ T29] audit: type=1326 audit(2000000033.759:27045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6587 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f384b08c0a9 code=0x7ffc0000 [ 87.052762][ T29] audit: type=1326 audit(2000000033.759:27046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6587 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f384b08c0a9 code=0x7ffc0000 [ 87.076905][ T29] audit: type=1326 audit(2000000033.759:27047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6587 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f384b08c0a9 code=0x7ffc0000 [ 87.101039][ T29] audit: type=1326 audit(2000000033.789:27048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6587 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f384b08c0a9 code=0x7ffc0000 [ 87.125081][ T29] audit: type=1326 audit(2000000033.789:27049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6587 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f384b08c0a9 code=0x7ffc0000 [ 87.149101][ T29] audit: type=1326 audit(2000000033.789:27050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6587 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f384b08c0a9 code=0x7ffc0000 [ 87.806426][ T6592] netlink: 'syz-executor.4': attribute type 322 has an invalid length. [ 87.893847][ T6603] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 88.042547][ T6606] xt_CT: No such helper "syz0" [ 88.844852][ T6619] Â: renamed from pim6reg1 [ 89.242444][ T6633] xt_CT: No such helper "syz0" [ 90.039536][ T29] kauditd_printk_skb: 7305 callbacks suppressed [ 90.039551][ T29] audit: type=1400 audit(2000000036.769:34356): avc: denied { getopt } for pid=6639 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 90.170998][ T6646] Â: renamed from pim6reg1 [ 90.248060][ T29] audit: type=1400 audit(2000000036.979:34357): avc: denied { create } for pid=6651 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 90.276928][ T29] audit: type=1400 audit(2000000037.009:34358): avc: denied { execmem } for pid=6655 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 90.739660][ T6663] tipc: Started in network mode [ 90.744580][ T6663] tipc: Node identity fec0ffff00000000000000000000001, cluster identity 4711 [ 90.753398][ T6663] tipc: Enabling of bearer rejected, failed to enable media [ 91.654213][ T6671] syz-executor.4 (6671) used greatest stack depth: 9832 bytes left [ 91.664986][ T29] audit: type=1400 audit(2000000038.399:34359): avc: denied { create } for pid=6672 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 91.676280][ T6675] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 4, id = 0 [ 91.684957][ T29] audit: type=1400 audit(2000000038.399:34360): avc: denied { create } for pid=6672 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 91.715126][ T29] audit: type=1400 audit(2000000038.399:34361): avc: denied { write } for pid=6672 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 91.830896][ T29] audit: type=1326 audit(2000000038.559:34362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6678 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f384b08c0a9 code=0x0 [ 91.881435][ T29] audit: type=1400 audit(2000000038.609:34363): avc: denied { write } for pid=6678 comm="syz-executor.4" name="net" dev="proc" ino=20568 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 91.903576][ T29] audit: type=1400 audit(2000000038.609:34364): avc: denied { add_name } for pid=6678 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 91.924143][ T29] audit: type=1400 audit(2000000038.609:34365): avc: denied { create } for pid=6678 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=file permissive=1 [ 92.749643][ T6684] loop4: detected capacity change from 0 to 512 [ 92.766134][ T6684] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.778715][ T6684] ext4 filesystem being mounted at /root/syzkaller-testdir2165271758/syzkaller.N9spdQ/86/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.834056][ T6684] loop4: detected capacity change from 512 to 0 [ 92.841084][ T6684] bio_check_eod: 9148 callbacks suppressed [ 92.841093][ T6684] syz-executor.4: attempt to access beyond end of device [ 92.841093][ T6684] loop4: rw=12288, sector=88, nr_sectors = 4 limit=0 [ 92.860974][ T6684] EXT4-fs error (device loop4): __ext4_find_entry:1684: inode #2: comm syz-executor.4: reading directory lblock 0 [ 92.872981][ T6684] syz-executor.4: attempt to access beyond end of device [ 92.872981][ T6684] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 92.886543][ T6684] buffer_io_error: 5 callbacks suppressed [ 92.886551][ T6684] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 92.900560][ T6684] EXT4-fs (loop4): I/O error while writing superblock [ 92.928563][ T6377] syz-executor.4: attempt to access beyond end of device [ 92.928563][ T6377] loop4: rw=12288, sector=88, nr_sectors = 4 limit=0 [ 92.945244][ T6377] syz-executor.4: attempt to access beyond end of device [ 92.945244][ T6377] loop4: rw=524288, sector=140, nr_sectors = 4 limit=0 [ 92.959072][ T6377] syz-executor.4: attempt to access beyond end of device [ 92.959072][ T6377] loop4: rw=524288, sector=144, nr_sectors = 4 limit=0 [ 92.973187][ T6377] syz-executor.4: attempt to access beyond end of device [ 92.973187][ T6377] loop4: rw=12288, sector=136, nr_sectors = 4 limit=0 [ 92.986917][ T6377] EXT4-fs error (device loop4): ext4_get_inode_loc:4495: inode #2: block 34: comm syz-executor.4: unable to read itable block [ 93.000119][ T6377] syz-executor.4: attempt to access beyond end of device [ 93.000119][ T6377] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 93.013771][ T6377] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 93.022056][ T6377] EXT4-fs (loop4): I/O error while writing superblock [ 93.028830][ T6377] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5731: IO failure [ 93.037503][ T6377] syz-executor.4: attempt to access beyond end of device [ 93.037503][ T6377] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 93.051074][ T6377] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 93.059312][ T6377] EXT4-fs (loop4): I/O error while writing superblock [ 93.066185][ T6377] EXT4-fs error (device loop4): ext4_dirty_inode:5935: inode #2: comm syz-executor.4: mark_inode_dirty error [ 93.077765][ T6377] syz-executor.4: attempt to access beyond end of device [ 93.077765][ T6377] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 93.091452][ T6377] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 93.101385][ T6377] EXT4-fs (loop4): I/O error while writing superblock [ 93.108301][ T1907] kworker/u8:5: attempt to access beyond end of device [ 93.108301][ T1907] loop4: rw=524288, sector=140, nr_sectors = 4 limit=0 [ 93.121950][ T1907] EXT4-fs error (device loop4): __ext4_get_inode_loc_noinmem:4480: inode #3: block 34: comm kworker/u8:5: unable to read itable block [ 93.135673][ T1907] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 93.143969][ T1907] EXT4-fs (loop4): I/O error while writing superblock [ 93.150744][ T1907] EXT4-fs error (device loop4): __ext4_get_inode_loc_noinmem:4480: inode #18: block 35: comm kworker/u8:5: unable to read itable block [ 93.164664][ T1907] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 93.173006][ T1907] EXT4-fs (loop4): I/O error while writing superblock [ 93.180028][ T1907] EXT4-fs error (device loop4): __ext4_get_inode_loc_noinmem:4480: inode #2: block 34: comm kworker/u8:5: unable to read itable block [ 93.193780][ T1907] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 93.202014][ T1907] EXT4-fs (loop4): I/O error while writing superblock [ 93.209526][ T6377] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.220218][ T6377] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 93.228489][ T6377] EXT4-fs (loop4): I/O error while writing superblock [ 93.235397][ T6685] Buffer I/O error on dev loop4, logical block 12, lost sync page write [ 93.461518][ T1907] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.546610][ T1907] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.587703][ T1907] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.639952][ T1907] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.683067][ T6690] chnl_net:caif_netlink_parms(): no params data found [ 93.719890][ T6690] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.727650][ T6690] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.734966][ T6690] bridge_slave_0: entered allmulticast mode [ 93.741268][ T6690] bridge_slave_0: entered promiscuous mode [ 93.750135][ T6690] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.757239][ T6690] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.764428][ T6690] bridge_slave_1: entered allmulticast mode [ 93.771076][ T6690] bridge_slave_1: entered promiscuous mode [ 93.786114][ T1907] bridge_slave_1: left allmulticast mode [ 93.791764][ T1907] bridge_slave_1: left promiscuous mode [ 93.797497][ T1907] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.805343][ T1907] bridge_slave_0: left allmulticast mode [ 93.811007][ T1907] bridge_slave_0: left promiscuous mode [ 93.816673][ T1907] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.896930][ T1907] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.907303][ T1907] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.917537][ T1907] bond0 (unregistering): Released all slaves [ 93.931024][ T6690] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.941365][ T6690] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.959178][ T6690] team0: Port device team_slave_0 added [ 93.965758][ T6690] team0: Port device team_slave_1 added [ 93.979961][ T6690] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.986953][ T6690] 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. [ 94.012949][ T6690] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.023815][ T1907] tipc: Left network mode [ 94.024281][ T6690] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.035198][ T6690] 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. [ 94.061181][ T6690] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.085168][ T6690] hsr_slave_0: entered promiscuous mode [ 94.091153][ T6690] hsr_slave_1: entered promiscuous mode [ 94.097239][ T6690] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.104919][ T6690] Cannot create hsr debugfs directory [ 94.115172][ T1907] IPVS: stopping backup sync thread 6675 ... [ 94.123203][ T1907] hsr_slave_0: left promiscuous mode [ 94.129443][ T1907] hsr_slave_1: left promiscuous mode [ 94.135294][ T1907] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.142659][ T1907] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.150072][ T1907] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.157617][ T1907] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.166641][ T1907] veth1_macvtap: left promiscuous mode [ 94.172096][ T1907] veth0_macvtap: left promiscuous mode [ 94.177710][ T1907] veth1_vlan: left promiscuous mode [ 94.182939][ T1907] veth0_vlan: left promiscuous mode [ 94.256762][ T1907] team0 (unregistering): Port device team_slave_1 removed [ 94.267168][ T1907] team0 (unregistering): Port device team_slave_0 removed [ 94.586410][ T6690] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 94.594810][ T6690] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 94.602996][ T6690] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 94.611469][ T6690] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 94.648453][ T6690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.666507][ T6690] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.678973][ T4930] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.686057][ T4930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.706004][ T4930] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.713049][ T4930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.760221][ T6690] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.851828][ T6690] veth0_vlan: entered promiscuous mode [ 94.862735][ T6690] veth1_vlan: entered promiscuous mode [ 94.877426][ T6690] veth0_macvtap: entered promiscuous mode [ 94.885525][ T6690] veth1_macvtap: entered promiscuous mode [ 94.895998][ T6690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.906451][ T6690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.916254][ T6690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.926752][ T6690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.936549][ T6690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.946973][ T6690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.956803][ T6690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.967213][ T6690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.978311][ T6690] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.989733][ T6690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.000260][ T6690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.010254][ T6690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.020748][ T6690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.030685][ T6690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.041164][ T6690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.050993][ T6690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.061548][ T6690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.073410][ T6690] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.083522][ T6690] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.092292][ T6690] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.101091][ T6690] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.109869][ T6690] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.198551][ T6727] loop4: detected capacity change from 0 to 2048 [ 95.206222][ T6727] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 95.216470][ T6727] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 95.227118][ T6727] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a002e01c, mo2=0002] [ 95.235340][ T6727] System zones: 0-19 [ 95.240171][ T6727] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.313284][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 95.313297][ T29] audit: type=1400 audit(2000000042.039:34369): avc: denied { watch } for pid=6726 comm="syz-executor.4" path="/root/syzkaller-testdir408282473/syzkaller.JxzNwx/2/file0/control" dev="loop4" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 95.347139][ T29] audit: type=1400 audit(2000000042.039:34370): avc: denied { rmdir } for pid=6726 comm="syz-executor.4" name="control" dev="loop4" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 95.375362][ T6690] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.433920][ T6734] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 95.650274][ T29] audit: type=1400 audit(2000000042.379:34371): avc: denied { sqpoll } for pid=6739 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 95.651202][ T6740] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 95.699063][ T6743] loop4: detected capacity change from 0 to 512 [ 95.707234][ T6743] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 95.715321][ T6743] EXT4-fs (loop4): orphan cleanup on readonly fs [ 95.722052][ T6743] Quota error (device loop4): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 95.733371][ T6743] EXT4-fs warning (device loop4): ext4_enable_quotas:7078: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 95.748095][ T6743] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 95.755080][ T6743] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 40: padding at end of block bitmap is not set [ 95.769890][ T6743] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 95.778844][ T6743] EXT4-fs (loop4): 1 truncate cleaned up [ 95.784879][ T6743] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 95.806993][ T6690] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.867813][ T29] audit: type=1326 audit(2000000042.599:34372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6745 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fcb36ce60a9 code=0x0 [ 97.919739][ T53] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.987498][ T53] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.038785][ T53] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.093335][ T53] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.139505][ T6749] chnl_net:caif_netlink_parms(): no params data found [ 98.179031][ T6749] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.186214][ T6749] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.193669][ T6749] bridge_slave_0: entered allmulticast mode [ 98.200053][ T6749] bridge_slave_0: entered promiscuous mode [ 98.207177][ T6749] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.214306][ T6749] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.221605][ T6749] bridge_slave_1: entered allmulticast mode [ 98.228336][ T6749] bridge_slave_1: entered promiscuous mode [ 98.240999][ T53] bridge_slave_1: left allmulticast mode [ 98.246916][ T53] bridge_slave_1: left promiscuous mode [ 98.252551][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.260314][ T53] bridge_slave_0: left allmulticast mode [ 98.266151][ T53] bridge_slave_0: left promiscuous mode [ 98.271795][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.347332][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 98.357558][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 98.367369][ T53] bond0 (unregistering): Released all slaves [ 98.381884][ T6749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.392667][ T6749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.410566][ T6749] team0: Port device team_slave_0 added [ 98.416922][ T6749] team0: Port device team_slave_1 added [ 98.431038][ T6749] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.437990][ T6749] 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. [ 98.464560][ T6749] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.475802][ T6749] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.482784][ T6749] 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. [ 98.508721][ T6749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.523528][ T53] hsr_slave_0: left promiscuous mode [ 98.529734][ T53] hsr_slave_1: left promiscuous mode [ 98.535293][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 98.542676][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 98.550330][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.557779][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.566850][ T53] veth1_macvtap: left promiscuous mode [ 98.572505][ T53] veth0_macvtap: left promiscuous mode [ 98.578105][ T53] veth1_vlan: left promiscuous mode [ 98.583297][ T53] veth0_vlan: left promiscuous mode [ 98.650323][ T53] team0 (unregistering): Port device team_slave_1 removed [ 98.661881][ T53] team0 (unregistering): Port device team_slave_0 removed [ 98.706201][ T6749] hsr_slave_0: entered promiscuous mode [ 98.712158][ T6749] hsr_slave_1: entered promiscuous mode [ 98.718301][ T6749] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.726903][ T6749] Cannot create hsr debugfs directory [ 99.005332][ T6749] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 99.013541][ T6749] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 99.021935][ T6749] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 99.030620][ T6749] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 99.062482][ T6749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.074424][ T6749] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.083402][ T4930] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.090549][ T4930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.105281][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.112572][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.130960][ T6749] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 99.175705][ T6749] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.234869][ T6749] veth0_vlan: entered promiscuous mode [ 99.242678][ T6749] veth1_vlan: entered promiscuous mode [ 99.257992][ T6749] veth0_macvtap: entered promiscuous mode [ 99.265145][ T6749] veth1_macvtap: entered promiscuous mode [ 99.275278][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.285810][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.295641][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.306119][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.316004][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.326620][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.336427][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.346854][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.360291][ T6749] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.370933][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.381360][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.391483][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.401936][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.411729][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.422146][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.432070][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.442546][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.454154][ T6749] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.465238][ T6749] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.473929][ T6749] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.482691][ T6749] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.491719][ T6749] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.699574][ T6798] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 99.720576][ T29] audit: type=1400 audit(2000000046.449:34373): avc: denied { read } for pid=6801 comm="syz-executor.1" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 99.745300][ T29] audit: type=1400 audit(2000000046.449:34374): avc: denied { accept } for pid=6801 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 99.766015][ T29] audit: type=1400 audit(2000000046.449:34375): avc: denied { getopt } for pid=6801 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 99.787761][ T29] audit: type=1326 audit(2000000046.519:34376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6803 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9ab243e0a9 code=0x0 [ 100.472257][ T3212] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.550093][ T29] audit: type=1400 audit(2000000047.279:34377): avc: denied { getopt } for pid=6815 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 100.576319][ T3212] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.608518][ T6816] loop4: detected capacity change from 0 to 512 [ 100.618622][ T6816] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 100.629682][ T3212] team0: Port device netdevsim1 removed [ 100.638465][ T3212] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.650642][ T6816] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.663288][ T6816] ext4 filesystem being mounted at /root/syzkaller-testdir408282473/syzkaller.JxzNwx/12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.694201][ T6816] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 100.717152][ T3212] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.735928][ T6690] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.767849][ T6842] loop1: detected capacity change from 0 to 256 [ 100.798262][ T6820] chnl_net:caif_netlink_parms(): no params data found [ 100.817399][ T3212] bridge_slave_1: left allmulticast mode [ 100.823104][ T3212] bridge_slave_1: left promiscuous mode [ 100.829082][ T3212] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.836897][ T3212] bridge_slave_0: left allmulticast mode [ 100.842529][ T3212] bridge_slave_0: left promiscuous mode [ 100.848224][ T3212] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.927060][ T3212] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.937312][ T3212] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.947699][ T3212] bond0 (unregistering): Released all slaves [ 100.955566][ T6846] hsr0: entered promiscuous mode [ 100.964708][ T29] audit: type=1326 audit(2000000047.699:34378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6848 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9ab243e0a9 code=0x0 [ 101.012451][ T3212] tipc: Left network mode [ 101.021014][ T6820] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.028110][ T6820] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.035280][ T6820] bridge_slave_0: entered allmulticast mode [ 101.041620][ T6820] bridge_slave_0: entered promiscuous mode [ 101.049085][ T6820] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.056196][ T6820] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.063307][ T6820] bridge_slave_1: entered allmulticast mode [ 101.069867][ T6820] bridge_slave_1: entered promiscuous mode [ 101.088858][ T3212] hsr_slave_0: left promiscuous mode [ 101.094600][ T3212] hsr_slave_1: left promiscuous mode [ 101.100394][ T3212] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.108028][ T3212] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.116227][ T3212] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.123645][ T3212] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.132636][ T3212] veth1_macvtap: left promiscuous mode [ 101.138183][ T3212] veth0_macvtap: left promiscuous mode [ 101.143711][ T3212] veth1_vlan: left promiscuous mode [ 101.149081][ T3212] veth0_vlan: left promiscuous mode [ 101.223529][ T3212] team0 (unregistering): Port device team_slave_1 removed [ 101.234083][ T3212] team0 (unregistering): Port device team_slave_0 removed [ 101.271133][ T6820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.280375][ T6862] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 101.291965][ T6820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.313872][ T6820] team0: Port device team_slave_0 added [ 101.320841][ T6820] team0: Port device team_slave_1 added [ 101.351144][ T6820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.356081][ T6869] loop4: detected capacity change from 0 to 1024 [ 101.358160][ T6820] 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. [ 101.390642][ T6820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.396261][ T6869] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a843c118, mo2=0102] [ 101.401997][ T6820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.411299][ T6869] System zones: 0-1, 3-12 [ 101.416788][ T6820] 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. [ 101.421410][ T6869] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.446831][ T6820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.474930][ T6869] EXT4-fs error (device loop4): __ext4_remount:6503: comm syz-executor.4: Abort forced by user [ 101.485531][ T6869] EXT4-fs (loop4): Remounting filesystem read-only [ 101.492959][ T6869] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 101.501809][ T6869] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 101.511020][ T29] audit: type=1400 audit(2000000048.249:34379): avc: denied { setattr } for pid=6868 comm="syz-executor.4" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 101.536091][ T6820] hsr_slave_0: entered promiscuous mode [ 101.542324][ T6690] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.542473][ T6820] hsr_slave_1: entered promiscuous mode [ 101.557353][ T6820] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.564920][ T6820] Cannot create hsr debugfs directory [ 101.687432][ T29] audit: type=1400 audit(2000000048.419:34380): avc: denied { write } for pid=6879 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 101.835581][ T6820] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 101.844075][ T6820] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 101.852490][ T6820] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 101.861048][ T6820] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 101.874582][ T6820] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.881630][ T6820] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.888927][ T6820] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.896000][ T6820] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.923475][ T6820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.933934][ T6820] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.944744][ T302] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.962912][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.970033][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.989614][ T6820] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.000130][ T6820] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.048461][ T6820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.106685][ T6820] veth0_vlan: entered promiscuous mode [ 102.114966][ T6820] veth1_vlan: entered promiscuous mode [ 102.129647][ T6820] veth0_macvtap: entered promiscuous mode [ 102.137750][ T6820] veth1_macvtap: entered promiscuous mode [ 102.147842][ T6820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.158413][ T6820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.168259][ T6820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.178689][ T6820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.188483][ T6820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.198893][ T6820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.208728][ T6820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.219138][ T6820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.230005][ T6820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.241564][ T6820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.252107][ T6820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.262052][ T6820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.272517][ T6820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.282369][ T6820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.292780][ T6820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.302645][ T6820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.313059][ T6820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.324134][ T6820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.334843][ T6820] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.343538][ T6820] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.352224][ T6820] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.360987][ T6820] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.398533][ T6896] loop2: detected capacity change from 0 to 512 [ 102.475728][ T6902] netlink: 'syz-executor.2': attribute type 30 has an invalid length. [ 102.497021][ T6904] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 102.533353][ T6906] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 102.562628][ T6911] loop4: detected capacity change from 0 to 764 [ 102.572396][ T6911] iso9660: Unknown parameter '†' [ 102.614968][ T6911] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 102.686724][ T6930] netlink: 'syz-executor.4': attribute type 30 has an invalid length. [ 103.487474][ T29] audit: type=1400 audit(2000000050.219:34381): avc: denied { setopt } for pid=6940 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 103.540229][ T6947] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 103.572630][ T6951] 9pnet_fd: Insufficient options for proto=fd [ 103.583125][ T6951] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 103.597803][ T50] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.645766][ T29] audit: type=1400 audit(2000000050.359:34382): avc: denied { bind } for pid=6950 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 103.701699][ T50] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.714193][ T6958] netlink: 'syz-executor.2': attribute type 30 has an invalid length. [ 103.767544][ T50] team0: Port device netdevsim1 removed [ 103.778311][ T50] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.817685][ T50] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.835597][ T6983] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 103.851711][ T6984] loop2: detected capacity change from 0 to 2048 [ 103.868032][ T6984] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 103.919458][ T29] audit: type=1400 audit(2000000050.649:34383): avc: denied { read } for pid=6985 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 103.925058][ T6960] chnl_net:caif_netlink_parms(): no params data found [ 103.955096][ T50] bridge_slave_1: left allmulticast mode [ 103.960984][ T50] bridge_slave_1: left promiscuous mode [ 103.966669][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.980995][ T50] bridge_slave_0: left allmulticast mode [ 103.986699][ T50] bridge_slave_0: left promiscuous mode [ 103.992380][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.073523][ T50] batman_adv: batadv0: Removing interface: vlan2 [ 104.090407][ T6999] loop2: detected capacity change from 0 to 512 [ 104.099079][ T6999] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 15 [ 104.109537][ T6999] ext4_test_bit(bit=14, block=5) = 0 [ 104.116174][ T6999] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.130939][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.142390][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.155047][ T50] bond0 (unregistering): Released all slaves [ 104.195206][ T6960] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.202299][ T6960] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.210120][ T6960] bridge_slave_0: entered allmulticast mode [ 104.216974][ T6960] bridge_slave_0: entered promiscuous mode [ 104.223669][ T50] tipc: Disabling bearer [ 104.229309][ T50] tipc: Left network mode [ 104.229587][ T6960] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.240690][ T6960] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.248022][ T6960] bridge_slave_1: entered allmulticast mode [ 104.254581][ T6960] bridge_slave_1: entered promiscuous mode [ 104.304376][ T50] hsr_slave_0: left promiscuous mode [ 104.310624][ T50] hsr_slave_1: left promiscuous mode [ 104.322631][ T7007] EXT4-fs error (device loop2): __ext4_new_inode:1070: comm syz-executor.2: reserved inode found cleared - inode=1 [ 104.337323][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.344994][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.352943][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.360461][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.370867][ T29] audit: type=1400 audit(2000000051.049:34384): avc: denied { rename } for pid=6998 comm="syz-executor.2" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 104.422242][ T50] veth1_macvtap: left promiscuous mode [ 104.427787][ T50] veth0_macvtap: left promiscuous mode [ 104.433277][ T50] veth1_vlan: left promiscuous mode [ 104.438588][ T50] veth0_vlan: left promiscuous mode [ 104.558565][ T50] team0 (unregistering): Port device team_slave_1 removed [ 104.568978][ T50] team0 (unregistering): Port device team_slave_0 removed [ 104.608927][ T6960] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.618103][ T7010] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 104.627442][ T7010] netlink: 'syz-executor.4': attribute type 19 has an invalid length. [ 104.639454][ T6960] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.658910][ T6960] team0: Port device team_slave_0 added [ 104.665556][ T6960] team0: Port device team_slave_1 added [ 104.680106][ T6960] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.687219][ T6960] 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. [ 104.713309][ T6960] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.724603][ T6960] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.731645][ T6960] 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. [ 104.757737][ T6960] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.782408][ T6960] hsr_slave_0: entered promiscuous mode [ 104.788560][ T6960] hsr_slave_1: entered promiscuous mode [ 104.844093][ T7001] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters [ 104.963393][ T6820] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.008385][ T7013] batadv0: entered promiscuous mode [ 105.014368][ T7013] macvtap0: entered promiscuous mode [ 105.020206][ T7013] macvtap0: left promiscuous mode [ 105.025521][ T7013] batadv0: left promiscuous mode [ 105.106561][ T6960] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.115308][ T6960] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.124286][ T6960] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.132914][ T6960] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.156764][ T7017] tipc: Started in network mode [ 105.161678][ T7017] tipc: Node identity ac1414aa, cluster identity 4711 [ 105.168871][ T7017] tipc: Enabled bearer , priority 10 [ 105.176313][ T7017] tipc: Disabling bearer [ 105.200242][ T6960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.207981][ T7019] tap0: tun_chr_ioctl cmd 1074025681 [ 105.219513][ T6960] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.236189][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.243262][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.252238][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.259404][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.296837][ T7023] loop2: detected capacity change from 0 to 256 [ 105.336735][ T29] audit: type=1400 audit(2000000052.069:34385): avc: denied { mounton } for pid=7022 comm="syz-executor.2" path="/root/syzkaller-testdir476554828/syzkaller.GXZYWA/34/bus/bus" dev="loop2" ino=133 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 105.396803][ T6960] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.404160][ T7023] loop2: detected capacity change from 256 to 0 [ 105.424457][ T7032] bio_check_eod: 13 callbacks suppressed [ 105.424473][ T7032] syz-executor.2: attempt to access beyond end of device [ 105.424473][ T7032] loop2: rw=2049, sector=208, nr_sectors = 4 limit=0 [ 105.469145][ T6820] syz-executor.2: attempt to access beyond end of device [ 105.469145][ T6820] loop2: rw=0, sector=12, nr_sectors = 4 limit=0 [ 105.500287][ T6820] FAT-fs (loop2): Directory bread(block 3) failed [ 105.510277][ T6960] veth0_vlan: entered promiscuous mode [ 105.520982][ T53] kworker/u8:4: attempt to access beyond end of device [ 105.520982][ T53] loop2: rw=0, sector=12, nr_sectors = 4 limit=0 [ 105.538284][ T6960] veth1_vlan: entered promiscuous mode [ 105.555148][ T53] FAT-fs (loop2): unable to read inode block for updating (i_pos 202) [ 105.567960][ T6820] syz-executor.2: attempt to access beyond end of device [ 105.567960][ T6820] loop2: rw=0, sector=0, nr_sectors = 4 limit=0 [ 105.571895][ T6960] veth0_macvtap: entered promiscuous mode [ 105.591290][ T6820] FAT-fs (loop2): unable to read boot sector to mark fs as dirty [ 105.615276][ T6960] veth1_macvtap: entered promiscuous mode [ 105.653049][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.663650][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.673532][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.683976][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.690266][ T7041] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 105.693770][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.713667][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.723500][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.734033][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.734704][ T7043] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 105.785456][ T6960] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.797054][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.807609][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.817536][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.828120][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.838132][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.848685][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.858582][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.869059][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.881716][ T6960] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.891993][ T6960] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.900828][ T6960] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.909550][ T6960] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.918379][ T6960] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.972090][ T7054] batadv0: entered promiscuous mode [ 105.978365][ T7054] macvtap0: entered promiscuous mode [ 105.984300][ T7054] macvtap0: left promiscuous mode [ 105.989538][ T7054] batadv0: left promiscuous mode [ 106.004380][ T29] audit: type=1400 audit(2000000052.739:34386): avc: denied { listen } for pid=7048 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 106.158281][ T7063] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 106.167757][ T7063] netlink: 'syz-executor.0': attribute type 19 has an invalid length. [ 106.735254][ T29] audit: type=1326 audit(2000000053.459:34387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7048 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb36ce60a9 code=0x7fc00000 [ 106.887542][ T7075] tipc: Started in network mode [ 106.892441][ T7075] tipc: Node identity ac1414aa, cluster identity 4711 [ 106.899496][ T7075] tipc: Enabled bearer , priority 10 [ 106.907690][ T7075] tipc: Disabling bearer [ 106.907727][ T29] audit: type=1326 audit(2000000053.639:34388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7078 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ab243e0a9 code=0x7ffc0000 [ 106.937264][ T29] audit: type=1326 audit(2000000053.639:34389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7078 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ab243e0a9 code=0x7ffc0000 [ 106.968885][ T29] audit: type=1326 audit(2000000053.689:34390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7078 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9ab243e0a9 code=0x7ffc0000 [ 106.985934][ T7084] can0: slcan on ptm0. [ 106.993027][ T29] audit: type=1326 audit(2000000053.689:34391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7078 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ab243e0a9 code=0x7ffc0000 [ 107.021357][ T29] audit: type=1326 audit(2000000053.689:34392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7078 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ab243e0a9 code=0x7ffc0000 [ 107.045404][ T29] audit: type=1326 audit(2000000053.689:34393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7078 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9ab243e0a9 code=0x7ffc0000 [ 107.069424][ T29] audit: type=1326 audit(2000000053.689:34394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7078 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ab243e0a9 code=0x7ffc0000 [ 107.093594][ T29] audit: type=1326 audit(2000000053.699:34395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7078 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9ab243e0a9 code=0x7ffc0000 [ 107.123899][ T7087] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 107.154526][ T7083] can0 (unregistered): slcan off ptm0. [ 107.240692][ T7106] xt_TCPMSS: Only works on TCP SYN packets [ 107.266382][ T7108] loop4: detected capacity change from 0 to 256 [ 107.302214][ T7115] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 107.314460][ T7108] loop4: detected capacity change from 256 to 0 [ 107.321278][ T7108] syz-executor.4: attempt to access beyond end of device [ 107.321278][ T7108] loop4: rw=0, sector=4, nr_sectors = 4 limit=0 [ 107.335483][ T7108] FAT-fs (loop4): FAT read failed (blocknr 1) [ 107.346605][ T6690] syz-executor.4: attempt to access beyond end of device [ 107.346605][ T6690] loop4: rw=0, sector=12, nr_sectors = 4 limit=0 [ 107.360662][ T6690] FAT-fs (loop4): Directory bread(block 3) failed [ 107.374424][ T53] kworker/u8:4: attempt to access beyond end of device [ 107.374424][ T53] loop4: rw=0, sector=12, nr_sectors = 4 limit=0 [ 107.387693][ T53] FAT-fs (loop4): unable to read inode block for updating (i_pos 202) [ 107.396313][ T6690] syz-executor.4: attempt to access beyond end of device [ 107.396313][ T6690] loop4: rw=0, sector=0, nr_sectors = 4 limit=0 [ 107.409774][ T6690] FAT-fs (loop4): unable to read boot sector to mark fs as dirty [ 107.696461][ T3212] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.721909][ T7139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=7139 comm=syz-executor.0 [ 107.787524][ T3212] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.948266][ T3212] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.007642][ T3212] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.068257][ T7141] chnl_net:caif_netlink_parms(): no params data found [ 108.108210][ T7141] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.115373][ T7141] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.122679][ T7141] bridge_slave_0: entered allmulticast mode [ 108.129232][ T7141] bridge_slave_0: entered promiscuous mode [ 108.138024][ T7141] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.145101][ T7141] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.152356][ T7141] bridge_slave_1: entered allmulticast mode [ 108.159075][ T7141] bridge_slave_1: entered promiscuous mode [ 108.165730][ T3212] bridge_slave_1: left allmulticast mode [ 108.171428][ T3212] bridge_slave_1: left promiscuous mode [ 108.177195][ T3212] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.184954][ T3212] bridge_slave_0: left allmulticast mode [ 108.190583][ T3212] bridge_slave_0: left promiscuous mode [ 108.196284][ T3212] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.267846][ T3212] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 108.278251][ T3212] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 108.288482][ T3212] bond0 (unregistering): Released all slaves [ 108.308869][ T7141] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.319509][ T7141] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.338634][ T7141] team0: Port device team_slave_0 added [ 108.345270][ T7141] team0: Port device team_slave_1 added [ 108.351373][ T3212] tipc: Left network mode [ 108.361661][ T7141] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.368646][ T7141] 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. [ 108.394590][ T7141] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.405927][ T7141] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.412875][ T7141] 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. [ 108.438947][ T7141] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.536756][ T3212] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 108.544247][ T3212] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 108.554120][ T3212] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 108.561569][ T3212] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 108.571861][ T3212] veth1_macvtap: left promiscuous mode [ 108.577479][ T3212] veth0_macvtap: left promiscuous mode [ 108.583135][ T3212] veth1_vlan: left promiscuous mode [ 108.588394][ T3212] veth0_vlan: left promiscuous mode [ 108.659704][ T3212] team0 (unregistering): Port device team_slave_1 removed [ 108.669774][ T3212] team0 (unregistering): Port device team_slave_0 removed [ 108.707538][ T7141] hsr_slave_0: entered promiscuous mode [ 108.713689][ T7141] hsr_slave_1: entered promiscuous mode [ 108.719806][ T7141] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.727949][ T7141] Cannot create hsr debugfs directory [ 108.824468][ T7185] loop0: detected capacity change from 0 to 512 [ 108.853504][ T7185] EXT4-fs error (device loop0): ext4_orphan_get:1420: comm syz-executor.0: bad orphan inode 15 [ 108.860705][ T7161] chnl_net:caif_netlink_parms(): no params data found [ 108.870677][ T7185] ext4_test_bit(bit=14, block=5) = 0 [ 108.876382][ T7185] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.934416][ T7161] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.941491][ T7161] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.950632][ T7161] bridge_slave_0: entered allmulticast mode [ 108.957282][ T7161] bridge_slave_0: entered promiscuous mode [ 108.967272][ T7161] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.974432][ T7161] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.981780][ T7161] bridge_slave_1: entered allmulticast mode [ 108.988383][ T7161] bridge_slave_1: entered promiscuous mode [ 109.008368][ T7161] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.020611][ T7161] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.071999][ T7161] team0: Port device team_slave_0 added [ 109.092160][ T7202] EXT4-fs error (device loop0): __ext4_new_inode:1070: comm syz-executor.0: reserved inode found cleared - inode=1 [ 109.480915][ T7161] team0: Port device team_slave_1 added [ 109.536769][ T7161] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.543744][ T7161] 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. [ 109.572717][ T7161] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.610821][ T7141] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 109.625590][ T7161] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.632555][ T7161] 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. [ 109.658655][ T7161] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.727067][ T6960] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.739063][ T7141] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 109.755875][ T7141] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 109.782691][ T7141] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 109.828752][ T3212] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.845044][ T7161] hsr_slave_0: entered promiscuous mode [ 109.851188][ T7161] hsr_slave_1: entered promiscuous mode [ 109.857471][ T7161] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 109.866254][ T7161] Cannot create hsr debugfs directory [ 109.905466][ T3212] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.956073][ T3212] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.007807][ T3212] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.032139][ T7239] can0: slcan on ptm0. [ 110.054317][ T7206] chnl_net:caif_netlink_parms(): no params data found [ 110.094197][ T7237] can0 (unregistered): slcan off ptm0. [ 110.111641][ T3212] bridge_slave_1: left allmulticast mode [ 110.117369][ T3212] bridge_slave_1: left promiscuous mode [ 110.123017][ T3212] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.130799][ T3212] bridge_slave_0: left allmulticast mode [ 110.136744][ T3212] bridge_slave_0: left promiscuous mode [ 110.142455][ T3212] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.236300][ T3212] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.246446][ T3212] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.256491][ T3212] bond0 (unregistering): Released all slaves [ 110.266379][ T7141] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.273504][ T7206] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.280599][ T7206] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.288243][ T7206] bridge_slave_0: entered allmulticast mode [ 110.294763][ T7206] bridge_slave_0: entered promiscuous mode [ 110.305600][ T3212] tipc: Left network mode [ 110.309848][ T7141] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.317076][ T7206] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.324180][ T7206] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.331398][ T7206] bridge_slave_1: entered allmulticast mode [ 110.337854][ T7206] bridge_slave_1: entered promiscuous mode [ 110.358028][ T7206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.368595][ T7206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.379303][ T3182] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.386383][ T3182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.406898][ T3212] hsr_slave_0: left promiscuous mode [ 110.412437][ T3212] hsr_slave_1: left promiscuous mode [ 110.418660][ T3212] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.426122][ T3212] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.433639][ T3212] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.441211][ T3212] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.450274][ T3212] veth1_macvtap: left promiscuous mode [ 110.456126][ T3212] veth0_macvtap: left promiscuous mode [ 110.461686][ T3212] veth1_vlan: left promiscuous mode [ 110.466905][ T3212] veth0_vlan: left promiscuous mode [ 110.539372][ T3212] team0 (unregistering): Port device team_slave_1 removed [ 110.549448][ T3212] team0 (unregistering): Port device team_slave_0 removed [ 110.583308][ T7206] team0: Port device team_slave_0 added [ 110.590168][ T7206] team0: Port device team_slave_1 added [ 110.597776][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.604840][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.625331][ T7206] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.632294][ T7206] 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. [ 110.658346][ T7206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.670470][ T7206] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.677523][ T7206] 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. [ 110.703578][ T7206] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.746617][ T7206] hsr_slave_0: entered promiscuous mode [ 110.752617][ T7206] hsr_slave_1: entered promiscuous mode [ 110.758614][ T7206] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 110.766465][ T7206] Cannot create hsr debugfs directory [ 110.779741][ T7161] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 110.788355][ T7161] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 110.797556][ T7161] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 110.816417][ T7161] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 110.889642][ T7141] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.930876][ T7206] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.963064][ T7161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.977988][ T7161] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.987336][ T4930] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.994410][ T4930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.012967][ T7161] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 111.023352][ T7161] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 111.045450][ T7206] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.057835][ T4930] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.064893][ T4930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.141049][ T7206] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.182349][ T7161] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.195196][ T7141] veth0_vlan: entered promiscuous mode [ 111.203347][ T7141] veth1_vlan: entered promiscuous mode [ 111.223564][ T7206] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.273584][ T7141] veth0_macvtap: entered promiscuous mode [ 111.296972][ T7141] veth1_macvtap: entered promiscuous mode [ 111.305980][ T7206] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 111.321524][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.332121][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.342111][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.352826][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.362748][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.373186][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.384107][ T7141] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.396180][ T7206] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 111.408355][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.419057][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.429029][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.439642][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.449531][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.459942][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.471003][ T7141] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.478929][ T7206] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 111.489445][ T7206] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 111.500731][ T7141] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.509500][ T7141] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.518223][ T7141] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.527128][ T7141] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.547822][ T7161] veth0_vlan: entered promiscuous mode [ 111.563165][ T7161] veth1_vlan: entered promiscuous mode [ 111.596443][ T7161] veth0_macvtap: entered promiscuous mode [ 111.612976][ T7161] veth1_macvtap: entered promiscuous mode [ 111.639032][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.649848][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.659825][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.670266][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.680128][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.690570][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.700398][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.710864][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.723005][ T7161] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.732590][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.743216][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.753151][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.763661][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.773601][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.784221][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.794227][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.804851][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.816356][ T7161] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.829929][ T7288] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 111.851830][ T7161] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.860602][ T7161] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.869313][ T7161] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.878024][ T7161] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.900258][ T7206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.915107][ T7206] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.935077][ T4845] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.942143][ T4845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.951582][ T4845] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.958726][ T4845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.973302][ T7292] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 111.983903][ T7292] team0: Device gtp0 is of different type [ 111.998576][ T7206] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 112.009391][ T7294] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:0603:0000:0023 with DS=0x3f [ 112.066612][ T7206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.151332][ T29] kauditd_printk_skb: 299 callbacks suppressed [ 112.151345][ T29] audit: type=1400 audit(2000000058.879:34695): avc: denied { accept } for pid=7314 comm="syz-executor.2" lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 112.181384][ T7206] veth0_vlan: entered promiscuous mode [ 112.188576][ T7315] loop2: detected capacity change from 0 to 1024 [ 112.191333][ T7206] veth1_vlan: entered promiscuous mode [ 112.215332][ T7315] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 112.215984][ T7206] veth0_macvtap: entered promiscuous mode [ 112.232426][ T7315] JBD2: no valid journal superblock found [ 112.238365][ T7315] EXT4-fs (loop2): Could not load journal inode [ 112.246862][ T7206] veth1_macvtap: entered promiscuous mode [ 112.258467][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.268987][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.278954][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.289709][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.299649][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.310108][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.319912][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.330356][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.340173][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.350655][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.361746][ T7206] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.372054][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.382631][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.392500][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.403066][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.412924][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.423380][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.433344][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.443776][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.453649][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.464135][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.475877][ T7206] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.476116][ T7314] dccp_close: ABORT with 80 bytes unread [ 112.494304][ T7206] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.503024][ T7206] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.512137][ T7206] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.520999][ T7206] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.566950][ T7328] loop2: detected capacity change from 0 to 512 [ 112.576657][ T7328] EXT4-fs (loop2): too many log groups per flexible block group [ 112.584578][ T7328] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 112.593145][ T7328] EXT4-fs (loop2): mount failed [ 112.742979][ T7341] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 112.753927][ T7341] team0: Device gtp0 is of different type [ 112.760701][ T7343] loop2: detected capacity change from 0 to 2048 [ 112.775454][ T7343] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.793110][ T7344] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:0603:0000:0023 with DS=0x3f [ 112.858471][ T7161] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.915198][ T7354] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 112.923541][ T7354] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.3'. [ 112.951064][ T7360] loop3: detected capacity change from 0 to 164 [ 112.954238][ T29] audit: type=1400 audit(2000000059.679:34696): avc: denied { ioctl } for pid=7361 comm="syz-executor.2" path="socket:[26255]" dev="sockfs" ino=26255 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 113.016997][ T29] audit: type=1400 audit(2000000059.749:34697): avc: denied { bind } for pid=7365 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 113.080542][ T29] audit: type=1400 audit(2000000059.809:34698): avc: denied { read } for pid=7375 comm="syz-executor.3" path="socket:[24957]" dev="sockfs" ino=24957 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 113.108178][ T29] audit: type=1326 audit(2000000059.809:34699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7375 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2d3e7830a9 code=0x0 [ 113.168306][ T29] audit: type=1400 audit(2000000059.899:34700): avc: denied { append } for pid=7380 comm="syz-executor.0" name="virtual_nci" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 113.228553][ T7388] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 113.236722][ T7388] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.0'. [ 113.268764][ T7391] loop0: detected capacity change from 0 to 256 [ 113.277571][ T7391] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 113.288820][ T29] audit: type=1400 audit(2000000060.019:34701): avc: denied { create } for pid=7390 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 113.313918][ T29] audit: type=1400 audit(2000000060.039:34702): avc: denied { write } for pid=7390 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 113.340407][ T7391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7391 comm=syz-executor.0 [ 113.732635][ T7394] syzkaller0: entered promiscuous mode [ 113.738437][ T7394] syzkaller0: entered allmulticast mode [ 113.811054][ T29] audit: type=1326 audit(2000000060.539:34703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7395 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fddf72e50a9 code=0x0 [ 113.912252][ T7398] loop3: detected capacity change from 0 to 164 [ 113.996169][ T7405] loop3: detected capacity change from 0 to 512 [ 114.003311][ T7405] EXT4-fs: Ignoring removed mblk_io_submit option [ 114.012712][ T7405] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 114.024666][ T7405] EXT4-fs (loop3): 1 truncate cleaned up [ 114.030656][ T7405] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.066772][ T7206] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.079359][ T7408] loop2: detected capacity change from 0 to 256 [ 114.086717][ T7408] FAT-fs (loop2): Unrecognized mount option "nontmtail=0" or missing value [ 114.172500][ T7414] syzkaller0: entered promiscuous mode [ 114.179504][ T7414] syzkaller0: entered allmulticast mode [ 114.290669][ T29] audit: type=1326 audit(2000000061.019:34704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7420 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2d3e7830a9 code=0x0 [ 114.653447][ T7424] loop0: detected capacity change from 0 to 128 [ 114.661195][ T7424] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 114.730233][ T7426] loop0: detected capacity change from 0 to 256 [ 114.738273][ T7426] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 114.756250][ T7426] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7426 comm=syz-executor.0 [ 115.361771][ T7442] loop2: detected capacity change from 0 to 512 [ 115.371997][ T7442] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.2: corrupted in-inode xattr: invalid ea_ino [ 115.385940][ T7442] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz-executor.2: couldn't read orphan inode 12 (err -117) [ 115.398645][ T7442] EXT4-fs (loop2): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.420278][ T7161] EXT4-fs (loop2): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 115.473399][ T7450] loop3: detected capacity change from 0 to 256 [ 115.480775][ T7450] FAT-fs (loop3): Unrecognized mount option "nontmtail=0" or missing value [ 115.617253][ T7458] syzkaller0: entered promiscuous mode [ 115.622751][ T7458] syzkaller0: entered allmulticast mode [ 115.746073][ T7469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7469 comm=syz-executor.3 [ 116.221437][ T7494] ================================================================== [ 116.229546][ T7494] BUG: KCSAN: data-race in ondemand_readahead / ondemand_readahead [ 116.237444][ T7494] [ 116.239763][ T7494] write to 0xffff888103f7f578 of 8 bytes by task 7493 on cpu 1: [ 116.247473][ T7494] ondemand_readahead+0x588/0x6b0 [ 116.252497][ T7494] page_cache_async_ra+0x94/0xa0 [ 116.257444][ T7494] filemap_fault+0x2d3/0xa60 [ 116.262033][ T7494] __do_fault+0xb6/0x200 [ 116.266312][ T7494] handle_mm_fault+0xdeb/0x2a80 [ 116.271166][ T7494] exc_page_fault+0x296/0x650 [ 116.275846][ T7494] asm_exc_page_fault+0x26/0x30 [ 116.280703][ T7494] rep_movs_alternative+0x30/0x70 [ 116.285726][ T7494] _copy_from_user+0x80/0xd0 [ 116.290326][ T7494] copy_msghdr_from_user+0x54/0x2a0 [ 116.295545][ T7494] do_recvmmsg+0x290/0x720 [ 116.299972][ T7494] __x64_sys_recvmmsg+0xe2/0x170 [ 116.304916][ T7494] x64_sys_call+0x271d/0x2d70 [ 116.309602][ T7494] do_syscall_64+0xc9/0x1c0 [ 116.314101][ T7494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.319996][ T7494] [ 116.322323][ T7494] read to 0xffff888103f7f578 of 8 bytes by task 7494 on cpu 0: [ 116.329858][ T7494] ondemand_readahead+0x133/0x6b0 [ 116.334903][ T7494] page_cache_async_ra+0x94/0xa0 [ 116.339845][ T7494] filemap_fault+0x2d3/0xa60 [ 116.344442][ T7494] __do_fault+0xb6/0x200 [ 116.348692][ T7494] handle_mm_fault+0xdeb/0x2a80 [ 116.353550][ T7494] exc_page_fault+0x296/0x650 [ 116.358222][ T7494] asm_exc_page_fault+0x26/0x30 [ 116.363063][ T7494] fault_in_readable+0xf8/0x1b0 [ 116.367908][ T7494] fault_in_iov_iter_readable+0x152/0x190 [ 116.373646][ T7494] generic_perform_write+0x106/0x410 [ 116.378941][ T7494] ext4_buffered_write_iter+0x1f6/0x380 [ 116.384503][ T7494] ext4_file_write_iter+0x29f/0xe30 [ 116.389706][ T7494] vfs_write+0x78f/0x900 [ 116.393949][ T7494] ksys_write+0xeb/0x1b0 [ 116.398273][ T7494] __x64_sys_write+0x42/0x50 [ 116.402863][ T7494] x64_sys_call+0x27ef/0x2d70 [ 116.407534][ T7494] do_syscall_64+0xc9/0x1c0 [ 116.412040][ T7494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.417950][ T7494] 2033/05/18 03:34:23 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 116.420275][ T7494] value changed: 0x00000000000000a8 -> 0x000000000000018a [ 116.427381][ T7494] [ 116.429688][ T7494] Reported by Kernel Concurrency Sanitizer on: [ 116.435840][ T7494] CPU: 0 PID: 7494 Comm: syz-executor.0 Not tainted 6.10.0-rc4-syzkaller-00330-g7c16f0a4ed1c #0 [ 116.446259][ T7494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 116.456317][ T7494] ==================================================================