last executing test programs: 1.652495555s ago: executing program 4 (id=5): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f00000001c0), 0x81, 0x79e, &(0x7f00000018c0)="$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") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xd, 0x3, 0x4, 0x2, 0x0, r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000280)='ext4_mballoc_alloc\x00', r3}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='ext4_mballoc_alloc\x00', r4}, 0x10) r5 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r5, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x0, 0x0) ptrace(0x10, r0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r8, 0x8933, &(0x7f0000001880)={'wg1\x00', 0x0}) r10 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000fc0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r7, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000300)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r10, @ANYBLOB="290a00000000000000000100000008000100", @ANYRES32=r9, @ANYBLOB="0800050001000000b400088080000080580009801c000080060001000200000008000200e000000205000300030000001c0000800600010002000000080002000000000005000300000000001c0000800600010002000000ec16463e5ba05172d808000200ac141400050003000100000024000100"], 0xd8}}, 0x20008004) sendmsg$WG_CMD_SET_DEVICE(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r10, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r9}, @WGDEVICE_A_FWMARK={0x8}]}, 0x50}}, 0x0) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) syz_clone3(&(0x7f0000000300)={0x40023000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1d}, &(0x7f00000000c0)=""/198, 0xc6, &(0x7f00000001c0)=""/147, &(0x7f0000000280)=[r6, r6, r0], 0x3, {r11}}, 0x58) ptrace$cont(0x9, r0, 0x1000000000000, 0xc) 1.560358453s ago: executing program 0 (id=1): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = perf_event_open(&(0x7f0000000240)={0x0, 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) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) ioctl$TUNSETDEBUG(r2, 0x400454c9, &(0x7f0000000100)) write$cgroup_devices(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1e0306003c5c9801288763"], 0xffdd) 1.394417276s ago: executing program 4 (id=20): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001860000000000000e9ff00000400000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='module_request\x00', r0}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) 931.937454ms ago: executing program 1 (id=25): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000640)={{r0}, &(0x7f00000005c0), &(0x7f0000000600)='%pI4 \x00'}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xe2a4, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, 0x0, &(0x7f0000001940), 0x2000cc0, r2}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x18, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000040), 0x1}, 0x38) socketpair$nbd(0x1, 0x1, 0x0, 0x0) 826.571433ms ago: executing program 1 (id=26): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @sadb_address={0x3, 0x6}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2, @in=@empty}}]}, 0x80}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@flushpolicy={0x10, 0x1d, 0x6a1d63bef531ea9b}, 0x10}}, 0x0) 812.176894ms ago: executing program 1 (id=27): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000b8e9850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r1}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000400)='./file0/../file0\x00', &(0x7f00000001c0), 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 790.436695ms ago: executing program 1 (id=28): socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000100)=0xffffffad) 729.375371ms ago: executing program 1 (id=29): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000004c0)={[{@noblock_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x3}}, {@sysvgroups}, {@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@user_xattr}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x2, 0x56a, &(0x7f0000000a40)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) ftruncate(r0, 0xc17a) r1 = socket(0xa, 0x3, 0x6) getsockopt$nfc_llcp(r1, 0x29, 0x3d, 0x0, 0x20000011) 717.666742ms ago: executing program 1 (id=30): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x7, 0x2, 0x2004, 0x5}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r3, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000300)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) inotify_init() r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) 198.453384ms ago: executing program 2 (id=39): socket(0x10, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff0000056800080000faff0000", @ANYRES32=0x0, @ANYBLOB="c30c424700000000280012800a00010076786c616e00000018000280140010"], 0x48}}, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x40000000, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000003580)={0x2, 0x0, @dev}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x26e1, 0x0) close(0xffffffffffffffff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x65) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) socket(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffeb4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000480)={0x0, 0x241, &(0x7f0000000440)={&(0x7f0000000200)={0x28, r2, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1d}]}]}, 0x28}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001f8c0)={@local, @broadcast, @void, {@ipv4={0x8864, @tipc={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x21, 0x0, 0x6, 0x0, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}}, @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}, 0x0) 183.434256ms ago: executing program 2 (id=40): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000004c0)={[{@noblock_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x3}}, {@sysvgroups}, {@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@user_xattr}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x2, 0x56a, &(0x7f0000000a40)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) ftruncate(r0, 0xc17a) r1 = socket(0xa, 0x3, 0x6) getsockopt$nfc_llcp(r1, 0x29, 0x3d, 0x0, 0x20000011) 126.25693ms ago: executing program 2 (id=42): unshare(0x400) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) 82.501984ms ago: executing program 3 (id=44): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000f00)={0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}, 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=',', 0xffdf}], 0x1) 82.374944ms ago: executing program 2 (id=45): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800"/15], &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000180100000002000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000b300000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0x23, &(0x7f00000003c0)={r2, r1}, 0xc) 82.317204ms ago: executing program 3 (id=46): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x62, &(0x7f0000001080)={@local, @random="56460a7cef90", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x2c, 0x2f, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, {[], {{0x0, 0x8906, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}}}}}}, 0x0) 69.831095ms ago: executing program 3 (id=47): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='batadv_slave_1\x00', 0x10) sendmmsg$inet(r0, &(0x7f0000003b00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="04", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000400)="bb", 0x1}], 0x1}}], 0x2, 0x16da) 64.582515ms ago: executing program 2 (id=48): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="580000001400192340834b80040d8c560a067f0202ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000d0c10000000010000000000", 0x58}], 0x1) 473.96µs ago: executing program 3 (id=49): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001a0001000000ff7f0000000080200000", @ANYRES32=0x0, @ANYBLOB="e8"], 0x24}}, 0x0) 253.95µs ago: executing program 3 (id=50): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000980)={0x24, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) 102.89µs ago: executing program 2 (id=51): socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000014c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0xf}}, [@filter_kind_options=@f_matchall={{0xb}, {0x10, 0x2, [@TCA_MATCHALL_CLASSID={0x8}, @TCA_MATCHALL_ACT={0x4}]}}]}, 0x44}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x4}}]}, 0x30}}, 0x0) 0s ago: executing program 3 (id=52): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000004c0)={[{@noblock_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x3}}, {@sysvgroups}, {@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@user_xattr}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x2, 0x56a, &(0x7f0000000a40)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) ftruncate(r0, 0xc17a) r1 = socket(0xa, 0x3, 0x6) getsockopt$nfc_llcp(r1, 0x29, 0x3d, 0x0, 0x20000011) kernel console output (not intermixed with test programs): [ 18.905282][ T29] audit: type=1400 audit(1722125404.212:81): avc: denied { read } for pid=2941 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.0.97' (ED25519) to the list of known hosts. [ 21.939809][ T29] audit: type=1400 audit(1722125407.252:82): avc: denied { mounton } for pid=3246 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.940782][ T3246] cgroup: Unknown subsys name 'net' [ 21.962508][ T29] audit: type=1400 audit(1722125407.252:83): avc: denied { mount } for pid=3246 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.990271][ T29] audit: type=1400 audit(1722125407.282:84): avc: denied { unmount } for pid=3246 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.129544][ T3246] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 22.251467][ T29] audit: type=1400 audit(1722125407.562:85): avc: denied { setattr } for pid=3246 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.273193][ T3249] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.280111][ T29] audit: type=1400 audit(1722125407.562:86): avc: denied { create } for pid=3246 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.298034][ T3246] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.303903][ T29] audit: type=1400 audit(1722125407.562:87): avc: denied { write } for pid=3246 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.333078][ T29] audit: type=1400 audit(1722125407.562:88): avc: denied { read } for pid=3246 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.353391][ T29] audit: type=1400 audit(1722125407.562:89): avc: denied { mounton } for pid=3246 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 22.378173][ T29] audit: type=1400 audit(1722125407.562:90): avc: denied { mount } for pid=3246 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.401488][ T29] audit: type=1400 audit(1722125407.592:91): avc: denied { relabelto } for pid=3249 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.440042][ T3256] chnl_net:caif_netlink_parms(): no params data found [ 23.475187][ T3260] chnl_net:caif_netlink_parms(): no params data found [ 23.483763][ T3263] chnl_net:caif_netlink_parms(): no params data found [ 23.566873][ T3256] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.574386][ T3256] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.581904][ T3256] bridge_slave_0: entered allmulticast mode [ 23.588173][ T3256] bridge_slave_0: entered promiscuous mode [ 23.607012][ T3259] chnl_net:caif_netlink_parms(): no params data found [ 23.619720][ T3256] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.626821][ T3256] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.633955][ T3256] bridge_slave_1: entered allmulticast mode [ 23.640762][ T3256] bridge_slave_1: entered promiscuous mode [ 23.651250][ T3260] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.658433][ T3260] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.665486][ T3260] bridge_slave_0: entered allmulticast mode [ 23.671874][ T3260] bridge_slave_0: entered promiscuous mode [ 23.694407][ T3263] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.701526][ T3263] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.708641][ T3263] bridge_slave_0: entered allmulticast mode [ 23.714915][ T3263] bridge_slave_0: entered promiscuous mode [ 23.721480][ T3260] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.728592][ T3260] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.735710][ T3260] bridge_slave_1: entered allmulticast mode [ 23.742109][ T3260] bridge_slave_1: entered promiscuous mode [ 23.760224][ T3256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.769452][ T3263] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.776491][ T3263] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.784009][ T3263] bridge_slave_1: entered allmulticast mode [ 23.790585][ T3263] bridge_slave_1: entered promiscuous mode [ 23.806522][ T3256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.826696][ T3260] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.835793][ T3257] chnl_net:caif_netlink_parms(): no params data found [ 23.857962][ T3260] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.874433][ T3256] team0: Port device team_slave_0 added [ 23.881052][ T3256] team0: Port device team_slave_1 added [ 23.887813][ T3263] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.908074][ T3259] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.915134][ T3259] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.922379][ T3259] bridge_slave_0: entered allmulticast mode [ 23.928709][ T3259] bridge_slave_0: entered promiscuous mode [ 23.940546][ T3263] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.960486][ T3260] team0: Port device team_slave_0 added [ 23.966307][ T3259] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.973376][ T3259] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.980638][ T3259] bridge_slave_1: entered allmulticast mode [ 23.986907][ T3259] bridge_slave_1: entered promiscuous mode [ 23.997700][ T3256] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.004720][ T3256] 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. [ 24.030759][ T3256] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.041999][ T3260] team0: Port device team_slave_1 added [ 24.047950][ T3256] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.054953][ T3256] 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. [ 24.081412][ T3256] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.109113][ T3263] team0: Port device team_slave_0 added [ 24.136049][ T3259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.145738][ T3263] team0: Port device team_slave_1 added [ 24.157634][ T3260] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.164603][ T3260] 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. [ 24.190501][ T3260] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.201242][ T3257] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.208445][ T3257] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.215699][ T3257] bridge_slave_0: entered allmulticast mode [ 24.222219][ T3257] bridge_slave_0: entered promiscuous mode [ 24.229497][ T3259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.238667][ T3257] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.245799][ T3257] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.252990][ T3257] bridge_slave_1: entered allmulticast mode [ 24.259325][ T3257] bridge_slave_1: entered promiscuous mode [ 24.274658][ T3260] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.281696][ T3260] 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. [ 24.307595][ T3260] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.334361][ T3263] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.341327][ T3263] 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. [ 24.367236][ T3263] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.378551][ T3263] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.385486][ T3263] 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. [ 24.411436][ T3263] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.440810][ T3256] hsr_slave_0: entered promiscuous mode [ 24.446654][ T3256] hsr_slave_1: entered promiscuous mode [ 24.465275][ T3260] hsr_slave_0: entered promiscuous mode [ 24.471342][ T3260] hsr_slave_1: entered promiscuous mode [ 24.477424][ T3260] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.485006][ T3260] Cannot create hsr debugfs directory [ 24.491015][ T3259] team0: Port device team_slave_0 added [ 24.497648][ T3257] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.518083][ T3259] team0: Port device team_slave_1 added [ 24.524575][ T3257] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.548203][ T3263] hsr_slave_0: entered promiscuous mode [ 24.554253][ T3263] hsr_slave_1: entered promiscuous mode [ 24.560210][ T3263] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.568272][ T3263] Cannot create hsr debugfs directory [ 24.587602][ T3259] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.594576][ T3259] 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. [ 24.620579][ T3259] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.632067][ T3259] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.639115][ T3259] 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. [ 24.665452][ T3259] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.676738][ T3257] team0: Port device team_slave_0 added [ 24.683195][ T3257] team0: Port device team_slave_1 added [ 24.720266][ T3257] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.727306][ T3257] 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. [ 24.753247][ T3257] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.764247][ T3257] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.771312][ T3257] 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. [ 24.797847][ T3257] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.835397][ T3259] hsr_slave_0: entered promiscuous mode [ 24.841505][ T3259] hsr_slave_1: entered promiscuous mode [ 24.847285][ T3259] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.854861][ T3259] Cannot create hsr debugfs directory [ 24.896827][ T3257] hsr_slave_0: entered promiscuous mode [ 24.903062][ T3257] hsr_slave_1: entered promiscuous mode [ 24.908924][ T3257] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.916451][ T3257] Cannot create hsr debugfs directory [ 25.008589][ T3256] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 25.017048][ T3256] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 25.039751][ T3256] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 25.052304][ T3256] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 25.085224][ T3260] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 25.093316][ T3260] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 25.101869][ T3260] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 25.115180][ T3260] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 25.135781][ T3257] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 25.145675][ T3257] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 25.154915][ T3257] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 25.164123][ T3257] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 25.206325][ T3263] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 25.223109][ T3263] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 25.233107][ T3263] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 25.243812][ T3263] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 25.271949][ T3256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.281172][ T3259] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 25.289683][ T3259] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 25.299019][ T3259] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 25.313001][ T3259] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 25.326509][ T3256] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.365605][ T1048] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.373145][ T1048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.381946][ T1048] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.388995][ T1048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.412304][ T3263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.429163][ T3260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.438831][ T3256] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.458146][ T3257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.482990][ T3263] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.493954][ T3257] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.504485][ T3260] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.521708][ T1048] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.528783][ T1048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.537635][ T1048] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.544729][ T1048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.553485][ T1048] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.560771][ T1048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.569461][ T1048] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.576525][ T1048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.586349][ T1048] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.593386][ T1048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.611677][ T3260] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 25.622176][ T3260] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.644932][ T1048] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.652041][ T1048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.697230][ T3256] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.725800][ T3257] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.747738][ T3259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.770093][ T3260] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.785009][ T3259] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.796484][ T3263] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.810669][ T1048] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.817781][ T1048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.841959][ T3257] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.868853][ T3336] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.876006][ T3336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.893009][ T3256] veth0_vlan: entered promiscuous mode [ 25.936709][ T3259] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 25.947245][ T3259] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.961201][ T3256] veth1_vlan: entered promiscuous mode [ 26.019889][ T3256] veth0_macvtap: entered promiscuous mode [ 26.026122][ T3260] veth0_vlan: entered promiscuous mode [ 26.039593][ T3256] veth1_macvtap: entered promiscuous mode [ 26.046910][ T3257] veth0_vlan: entered promiscuous mode [ 26.054903][ T3260] veth1_vlan: entered promiscuous mode [ 26.066028][ T3256] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.079351][ T3259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.088052][ T3257] veth1_vlan: entered promiscuous mode [ 26.102942][ T3257] veth0_macvtap: entered promiscuous mode [ 26.111516][ T3256] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.125458][ T3257] veth1_macvtap: entered promiscuous mode [ 26.133123][ T3256] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.141911][ T3256] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.150697][ T3256] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.159424][ T3256] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.179609][ T3263] veth0_vlan: entered promiscuous mode [ 26.190470][ T3260] veth0_macvtap: entered promiscuous mode [ 26.198992][ T3257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.209517][ T3257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.221353][ T3257] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.236409][ T3260] veth1_macvtap: entered promiscuous mode [ 26.244580][ T3257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.255306][ T3257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.266104][ T3257] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.273687][ T3263] veth1_vlan: entered promiscuous mode [ 26.285633][ T3257] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.294496][ T3257] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.303326][ T3257] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.312089][ T3257] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.337294][ T3263] veth0_macvtap: entered promiscuous mode [ 26.345812][ T3263] veth1_macvtap: entered promiscuous mode [ 26.379999][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.387550][ T3400] loop3: detected capacity change from 0 to 164 [ 26.390568][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.390584][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.390599][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.392770][ T3260] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.397248][ T3400] ======================================================= [ 26.397248][ T3400] WARNING: The mand mount option has been deprecated and [ 26.397248][ T3400] and is ignored by this kernel. Remove the mand [ 26.397248][ T3400] option from the mount to silence this warning. [ 26.397248][ T3400] ======================================================= [ 26.471533][ T3400] Unable to read rock-ridge attributes [ 26.479121][ T3259] veth0_vlan: entered promiscuous mode [ 26.483935][ T3400] Unable to read rock-ridge attributes [ 26.491433][ T3400] Unable to read rock-ridge attributes [ 26.494827][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.497123][ T3400] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 26.507368][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.524916][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.535552][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.545499][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.556051][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.573997][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.582587][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.593163][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.603164][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.613717][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.624440][ T3260] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.634199][ T3260] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.643072][ T3260] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.651944][ T3260] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.660654][ T3260] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.676745][ T3402] bond0: Unable to set up delay as MII monitoring is disabled [ 26.684926][ T3259] veth1_vlan: entered promiscuous mode [ 26.703089][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.713702][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.723830][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.734341][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.744204][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.754636][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.765933][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.783767][ T3263] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.792519][ T3263] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.801288][ T3263] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.810157][ T3263] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.860519][ T3408] loop1: detected capacity change from 0 to 512 [ 26.876600][ T3408] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 26.889877][ T3408] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 26.903960][ T3259] veth0_macvtap: entered promiscuous mode [ 26.912674][ T3259] veth1_macvtap: entered promiscuous mode [ 26.919410][ T3408] EXT4-fs (loop1): 1 orphan inode deleted [ 26.925168][ T3408] EXT4-fs (loop1): 1 truncate cleaned up [ 26.932204][ T3408] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 26.950045][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.960535][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.970670][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.981261][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.991064][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.001547][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.011351][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.021756][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.033792][ T3408] EXT4-fs error (device loop1): ext4_find_dest_de:2067: inode #12: block 7: comm syz.1.2: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=784, size=56 fake=0 [ 27.034206][ T29] kauditd_printk_skb: 60 callbacks suppressed [ 27.034216][ T29] audit: type=1400 audit(1722125412.342:152): avc: denied { read } for pid=3407 comm="syz.1.2" name="sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 27.055061][ T3408] EXT4-fs (loop1): Remounting filesystem read-only [ 27.058661][ T29] audit: type=1400 audit(1722125412.342:153): avc: denied { open } for pid=3407 comm="syz.1.2" path="/dev/sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 27.082644][ T3259] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.088198][ T29] audit: type=1400 audit(1722125412.342:154): avc: denied { ioctl } for pid=3407 comm="syz.1.2" path="/dev/sg0" dev="devtmpfs" ino=111 ioctlcmd=0x2284 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 27.115324][ T3422] loop3: detected capacity change from 0 to 128 [ 27.118901][ T29] audit: type=1400 audit(1722125412.342:155): avc: denied { write } for pid=3407 comm="syz.1.2" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 27.118922][ T29] audit: type=1400 audit(1722125412.342:156): avc: denied { add_name } for pid=3407 comm="syz.1.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 27.192224][ T29] audit: type=1400 audit(1722125412.342:157): avc: denied { create } for pid=3407 comm="syz.1.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 27.195971][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.222765][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.232670][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.234619][ T29] audit: type=1400 audit(1722125412.492:158): avc: denied { create } for pid=3407 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 27.243280][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.263215][ T29] audit: type=1400 audit(1722125412.502:159): avc: denied { create } for pid=3407 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 27.267013][ T29] audit: type=1400 audit(1722125412.572:160): avc: denied { mount } for pid=3410 comm="syz.3.9" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 27.273123][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.324525][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.325190][ T29] audit: type=1400 audit(1722125412.642:161): avc: denied { unmount } for pid=3256 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 27.334571][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.364824][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.379174][ T3259] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.389144][ T3257] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 27.395714][ T3259] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.406930][ T3259] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.415859][ T3259] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.424850][ T3259] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.431588][ T3430] loop2: detected capacity change from 0 to 128 [ 27.442458][ T3430] FAULT_INJECTION: forcing a failure. [ 27.442458][ T3430] name failslab, interval 1, probability 0, space 0, times 1 [ 27.455190][ T3430] CPU: 1 UID: 0 PID: 3430 Comm: syz.2.10 Not tainted 6.10.0-syzkaller-12830-gff30564411ff #0 [ 27.465347][ T3430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 27.475470][ T3430] Call Trace: [ 27.478760][ T3430] [ 27.481692][ T3430] dump_stack_lvl+0xf2/0x150 [ 27.486296][ T3430] dump_stack+0x15/0x20 [ 27.490492][ T3430] should_fail_ex+0x229/0x230 [ 27.495174][ T3430] ? sock_alloc_inode+0x34/0xa0 [ 27.500117][ T3430] should_failslab+0x8f/0xb0 [ 27.504754][ T3430] kmem_cache_alloc_lru_noprof+0x51/0x2a0 [ 27.510490][ T3430] sock_alloc_inode+0x34/0xa0 [ 27.515222][ T3430] ? __pfx_sock_alloc_inode+0x10/0x10 [ 27.520603][ T3430] alloc_inode+0x3c/0x160 [ 27.524941][ T3430] new_inode_pseudo+0x15/0x20 [ 27.529614][ T3430] do_accept+0xe7/0x3a0 [ 27.533839][ T3430] ? vfs_write+0x5a5/0x900 [ 27.538301][ T3430] __sys_accept4+0xc4/0x150 [ 27.542847][ T3430] __x64_sys_accept4+0x53/0x60 [ 27.547596][ T3430] x64_sys_call+0x21ed/0x2e00 [ 27.552283][ T3430] do_syscall_64+0xc9/0x1c0 [ 27.556826][ T3430] ? clear_bhb_loop+0x55/0xb0 [ 27.561505][ T3430] ? clear_bhb_loop+0x55/0xb0 [ 27.566319][ T3430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 27.572208][ T3430] RIP: 0033:0x7fc176927299 [ 27.576656][ T3430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 27.596251][ T3430] RSP: 002b:00007fc175586048 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 27.604655][ T3430] RAX: ffffffffffffffda RBX: 00007fc176ab6058 RCX: 00007fc176927299 [ 27.612700][ T3430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 27.620716][ T3430] RBP: 00007fc1755860a0 R08: 0000000000000000 R09: 0000000000000000 [ 27.628738][ T3430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 27.636887][ T3430] R13: 000000000000006e R14: 00007fc176ab6058 R15: 00007fff15280ec8 [ 27.645004][ T3430] [ 27.672064][ T3440] loop4: detected capacity change from 0 to 2048 [ 27.696926][ T3443] loop3: detected capacity change from 0 to 1024 [ 27.726894][ T3443] EXT4-fs: Ignoring removed nomblk_io_submit option [ 27.746641][ T3440] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 27.771177][ T3443] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 27.786371][ T3440] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 27.810242][ T3453] syzkaller0: entered promiscuous mode [ 27.813444][ T3459] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 27.815937][ T3453] syzkaller0: entered allmulticast mode [ 27.825849][ T3443] syz.3.15 (3443) used greatest stack depth: 11632 bytes left [ 27.830265][ T3459] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 27.845730][ T3256] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 27.856084][ T3440] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5'. [ 27.866260][ T3440] syz.4.5 (3440) used greatest stack depth: 11032 bytes left [ 27.886764][ T3453] syzkaller0: create flow: hash 2905584954 index 1 [ 27.897430][ T3263] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 27.923799][ T3462] syz.3.19 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 27.936137][ T3452] syzkaller0: delete flow: hash 2905584954 index 1 [ 27.983889][ T3468] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 28.029667][ T3468] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 28.165711][ T3481] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 28.174564][ T3481] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 28.223117][ T3471] chnl_net:caif_netlink_parms(): no params data found [ 28.258797][ T3471] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.265937][ T3471] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.273459][ T3471] bridge_slave_0: entered allmulticast mode [ 28.280138][ T3471] bridge_slave_0: entered promiscuous mode [ 28.287284][ T3471] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.294436][ T3471] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.301694][ T3471] bridge_slave_1: entered allmulticast mode [ 28.308675][ T3471] bridge_slave_1: entered promiscuous mode [ 28.327522][ T3471] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.338017][ T3471] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.355747][ T3471] team0: Port device team_slave_0 added [ 28.362728][ T3471] team0: Port device team_slave_1 added [ 28.381994][ T3471] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.389017][ T3471] 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. [ 28.415079][ T3471] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.435477][ T3471] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.442543][ T3471] 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. [ 28.468819][ T3471] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.508302][ T3471] hsr_slave_0: entered promiscuous mode [ 28.514577][ T3471] hsr_slave_1: entered promiscuous mode [ 28.520787][ T3471] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.528414][ T3471] Cannot create hsr debugfs directory [ 28.539531][ T3496] loop1: detected capacity change from 0 to 1024 [ 28.548207][ T3496] EXT4-fs: Ignoring removed nomblk_io_submit option [ 28.559408][ T3496] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.586119][ T3257] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.643208][ T3471] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.944145][ T3513] netlink: 16 bytes leftover after parsing attributes in process `syz.2.34'. [ 28.996471][ T3513] Zero length message leads to an empty skb [ 29.074344][ T3519] vlan2: entered promiscuous mode [ 29.079615][ T3519] syz_tun: entered promiscuous mode [ 29.089057][ T3519] syz_tun: left promiscuous mode [ 29.126824][ T3527] loop2: detected capacity change from 0 to 1024 [ 29.133674][ T3527] EXT4-fs: Ignoring removed nomblk_io_submit option [ 29.149929][ T3527] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.176233][ T3260] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.291911][ T3553] netlink: 20 bytes leftover after parsing attributes in process `syz.2.51'. [ 29.293939][ T3552] loop3: detected capacity change from 0 to 1024 [ 29.307551][ T3552] ================================================================== [ 29.315636][ T3552] BUG: KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event [ 29.324411][ T3552] [ 29.326736][ T3552] write to 0xffff888103e70274 of 4 bytes by task 3447 on cpu 1: [ 29.334362][ T3552] fsnotify_detach_mark+0xe1/0x190 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 29.339571][ T3552] fsnotify_destroy_mark+0x9a/0x1a0 [ 29.344767][ T3552] __se_sys_inotify_rm_watch+0xfd/0x180 [ 29.350326][ T3552] __x64_sys_inotify_rm_watch+0x31/0x40 [ 29.355889][ T3552] x64_sys_call+0x1d25/0x2e00 [ 29.360573][ T3552] do_syscall_64+0xc9/0x1c0 [ 29.365091][ T3552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 29.370999][ T3552] [ 29.373322][ T3552] read to 0xffff888103e70274 of 4 bytes by task 3552 on cpu 0: [ 29.380868][ T3552] inotify_handle_inode_event+0x2c2/0x310 [ 29.386614][ T3552] fsnotify_handle_inode_event+0x18e/0x1f0 [ 29.392430][ T3552] fsnotify+0x10ba/0x11a0 [ 29.396759][ T3552] __fsnotify_parent+0x285/0x380 [ 29.401698][ T3552] __fput+0x5ca/0x6f0 [ 29.405669][ T3552] __fput_sync+0x44/0x60 [ 29.409899][ T3552] __se_sys_close+0x101/0x1b0 [ 29.414562][ T3552] __x64_sys_close+0x1f/0x30 [ 29.419135][ T3552] x64_sys_call+0x2630/0x2e00 [ 29.423793][ T3552] do_syscall_64+0xc9/0x1c0 [ 29.428277][ T3552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 29.434147][ T3552] [ 29.436446][ T3552] value changed: 0x00000003 -> 0x00000000 [ 29.442138][ T3552] [ 29.444439][ T3552] Reported by Kernel Concurrency Sanitizer on: [ 29.450563][ T3552] CPU: 0 UID: 0 PID: 3552 Comm: syz.3.52 Not tainted 6.10.0-syzkaller-12830-gff30564411ff #0 [ 29.460787][ T3552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 29.470827][ T3552] ================================================================== [ 31.639925][ T3256] syz-executor (3256) used greatest stack depth: 11000 bytes left [ 32.480930][ T3471] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.532458][ T3471] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.591968][ T3471] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.630509][ T47] bridge_slave_1: left allmulticast mode [ 32.636167][ T47] bridge_slave_1: left promiscuous mode [ 32.641969][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.650551][ T47] bridge_slave_0: left allmulticast mode [ 32.656263][ T47] bridge_slave_0: left promiscuous mode [ 32.662002][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.750544][ T47] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 32.761426][ T47] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 32.771710][ T47] bond0 (unregistering): Released all slaves [ 32.950138][ T47] hsr_slave_0: left promiscuous mode [ 32.955830][ T47] hsr_slave_1: left promiscuous mode [ 32.961639][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 32.969388][ T47] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 32.976814][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 32.984234][ T47] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 32.993159][ T47] veth1_macvtap: left promiscuous mode [ 32.998805][ T47] veth0_macvtap: left promiscuous mode [ 33.004295][ T47] veth1_vlan: left promiscuous mode [ 33.009623][ T47] veth0_vlan: left promiscuous mode [ 33.086159][ T47] team0 (unregistering): Port device team_slave_1 removed [ 33.095946][ T47] team0 (unregistering): Port device team_slave_0 removed [ 33.421882][ T47] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.460930][ T47] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.502119][ T47] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.541361][ T47] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.628446][ T47] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.641230][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 33.641245][ T29] audit: type=1400 audit(1722125418.952:207): avc: denied { read } for pid=2997 comm="dhcpcd" name="n25" dev="tmpfs" ino=680 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 33.669058][ T29] audit: type=1400 audit(1722125418.952:208): avc: denied { open } for pid=2997 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=680 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 33.691956][ T29] audit: type=1400 audit(1722125418.952:209): avc: denied { getattr } for pid=2997 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=680 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 33.715655][ T29] audit: type=1400 audit(1722125419.002:210): avc: denied { create } for pid=3557 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 33.737954][ T29] audit: type=1400 audit(1722125419.002:211): avc: denied { write } for pid=3557 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth1.link" dev="tmpfs" ino=684 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 33.763948][ T29] audit: type=1400 audit(1722125419.002:212): avc: denied { append } for pid=3557 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" dev="tmpfs" ino=684 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 33.788479][ T29] audit: type=1400 audit(1722125419.032:213): avc: denied { unlink } for pid=3568 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=684 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 33.822074][ T47] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.880776][ T47] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.921817][ T47] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.988599][ T47] bridge_slave_1: left allmulticast mode [ 33.994253][ T47] bridge_slave_1: left promiscuous mode [ 33.999936][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.013370][ T47] bridge_slave_0: left allmulticast mode [ 34.019078][ T47] bridge_slave_0: left promiscuous mode [ 34.024774][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.032909][ T47] bridge_slave_1: left allmulticast mode [ 34.038606][ T47] bridge_slave_1: left promiscuous mode [ 34.044445][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.053537][ T47] bridge_slave_0: left allmulticast mode [ 34.059237][ T47] bridge_slave_0: left promiscuous mode [ 34.064908][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.072806][ T47] bridge_slave_1: left allmulticast mode [ 34.078467][ T47] bridge_slave_1: left promiscuous mode [ 34.084133][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.092017][ T47] bridge_slave_0: left allmulticast mode [ 34.097688][ T47] bridge_slave_0: left promiscuous mode [ 34.103342][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.379417][ T47] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 34.389199][ T47] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 34.399537][ T47] bond0 (unregistering): Released all slaves [ 34.408442][ T47] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 34.418955][ T47] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 34.429208][ T47] bond0 (unregistering): Released all slaves [ 34.437964][ T47] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 34.447917][ T47] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 34.458018][ T47] bond0 (unregistering): Released all slaves [ 34.630667][ T47] hsr_slave_0: left promiscuous mode [ 34.636324][ T47] hsr_slave_1: left promiscuous mode [ 34.642330][ T47] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 34.650745][ T47] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 34.659770][ T47] hsr_slave_0: left promiscuous mode [ 34.665299][ T47] hsr_slave_1: left promiscuous mode [ 34.671162][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 34.678712][ T47] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 34.686256][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 34.693712][ T47] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 34.702739][ T47] hsr_slave_0: left promiscuous mode [ 34.708447][ T47] hsr_slave_1: left promiscuous mode [ 34.714187][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 34.721595][ T47] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 34.729198][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 34.736643][ T47] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 34.746814][ T47] veth1_macvtap: left promiscuous mode [ 34.752410][ T47] veth0_macvtap: left promiscuous mode [ 34.758154][ T47] veth1_vlan: left promiscuous mode [ 34.763543][ T47] veth0_vlan: left promiscuous mode [ 34.769450][ T47] veth1_macvtap: left promiscuous mode [ 34.774904][ T47] veth0_macvtap: left promiscuous mode [ 34.780418][ T47] veth1_vlan: left promiscuous mode [ 34.785644][ T47] veth0_vlan: left promiscuous mode [ 34.894706][ T47] team0 (unregistering): Port device team_slave_1 removed [ 34.905026][ T47] team0 (unregistering): Port device team_slave_0 removed [ 34.959201][ T47] team0 (unregistering): Port device team_slave_1 removed [ 34.969222][ T47] team0 (unregistering): Port device team_slave_0 removed [ 35.025241][ T47] team0 (unregistering): Port device team_slave_1 removed [ 35.035200][ T47] team0 (unregistering): Port device team_slave_0 removed