last executing test programs: 8m55.050453211s ago: executing program 1 (id=199): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000005c0)='syz_tun\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x24000840, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x8}}}}}}, 0x0) 8m32.877373938s ago: executing program 1 (id=201): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0xa, 0x8000, 0x0, 0x9, 0x1, 0xfffffdffffffffff, 0xfa0f, 0xffffffff}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) io_setup(0x1, &(0x7f00000016c0)) 8m8.560946353s ago: executing program 1 (id=204): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000024000000080000000b"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, &(0x7f0000000340), &(0x7f0000000380)=r0}, 0x20) recvmmsg(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)=""/167, 0xa7}], 0x1}, 0xffffffda}], 0x1, 0x170, 0x0) 7m54.804947632s ago: executing program 1 (id=206): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 7m43.046020142s ago: executing program 1 (id=208): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x2, 0x4, 0x4, 0x2, 0x4}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x7b}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000280)="63ec33c9e9b98600000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 7m32.465446638s ago: executing program 1 (id=210): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) ioctl$FUSE_DEV_IOC_BACKING_CLOSE(r0, 0xe503, 0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f0000009280)={&(0x7f0000006100)={0x50, 0x0, 0x8000000000000001, {0x7, 0x2d, 0x8, 0x800000, 0x0, 0xe, 0x5, 0x3, 0x0, 0x0, 0xbbe8aa41a8f7060, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x103) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x413, &(0x7f00000003c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) 6m45.652207749s ago: executing program 32 (id=210): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) ioctl$FUSE_DEV_IOC_BACKING_CLOSE(r0, 0xe503, 0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f0000009280)={&(0x7f0000006100)={0x50, 0x0, 0x8000000000000001, {0x7, 0x2d, 0x8, 0x800000, 0x0, 0xe, 0x5, 0x3, 0x0, 0x0, 0xbbe8aa41a8f7060, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x103) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x413, &(0x7f00000003c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) 5m15.588594122s ago: executing program 0 (id=224): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) 5m1.572273358s ago: executing program 0 (id=225): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400000010"], 0x7c}}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005ac000/0x3000)=nil, 0x3000, 0x2) mremap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000721000/0x4000)=nil) 4m42.650386075s ago: executing program 0 (id=226): unshare(0x22020400) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid_for_children\x00') mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/vlan/vlan1\x00') readlinkat(r0, &(0x7f0000000100)='./mnt\x00', &(0x7f0000000840)=""/66, 0x42) 52.781080875s ago: executing program 2 (id=217): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) writev(r0, &(0x7f0000000580)=[{&(0x7f00000003c0)="2e9b5b0007e03dd65193dfb6c575963f86dd606712e900320400000000000000eaeb", 0x22}, {&(0x7f0000000100)="b700002000000000000000", 0xb}, {&(0x7f0000000400)="17a8a6c41e58e8b6cdb8040db3", 0xd}, {&(0x7f00000004c0)="3871dab64e9bc8111fe8f560cbe38d013350ce17", 0x14}], 0x4) 52.387913362s ago: executing program 0 (id=230): r0 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x18, 0x0) landlock_restrict_self(r0, 0x4) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) 17.564477814s ago: executing program 2 (id=227): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) mount(&(0x7f0000000300), &(0x7f0000000080)='.\x00', &(0x7f00000020c0)='devpts\x00', 0x22008d0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='mounts\x00') read$FUSE(r1, &(0x7f0000002780)={0x2020}, 0x5ecfb203) 17.275598703s ago: executing program 0 (id=232): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@multicast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @info_reply={0x10, 0x0, 0x0, 0x3, 0xe}}}}}, 0x0) 0s ago: executing program 0 (id=228): r0 = socket(0x1d, 0x2, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x11, 0x6, @random="bdf19b71a0f9"}, 0x10) close_range(r0, r1, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:26541' (ED25519) to the list of known hosts. syzkaller login: [ 891.852020][ T3246] cgroup: Unknown subsys name 'net' [ 892.789874][ T3246] cgroup: Unknown subsys name 'cpuset' [ 893.002434][ T3246] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 1005.944369][ T3246] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 1218.632275][ T3260] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1219.107632][ T3260] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1225.054262][ T3259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1225.501546][ T3259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1255.415769][ T3260] hsr_slave_0: entered promiscuous mode [ 1255.493229][ T3260] hsr_slave_1: entered promiscuous mode [ 1260.776983][ T3259] hsr_slave_0: entered promiscuous mode [ 1260.946911][ T3259] hsr_slave_1: entered promiscuous mode [ 1261.006546][ T3259] debugfs: 'hsr0' already exists in 'hsr' [ 1261.012864][ T3259] Cannot create hsr debugfs directory [ 1286.527113][ T3260] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1287.126262][ T3260] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1287.433397][ T3260] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1287.895332][ T3260] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1288.101318][ T3260] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1288.553248][ T3260] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1288.893971][ T3260] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1289.277738][ T3260] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1297.713377][ T3259] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1298.377517][ T3259] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1298.635004][ T3259] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1299.074797][ T3259] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1299.435727][ T3259] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1300.991734][ T3259] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1301.326315][ T3259] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1303.047172][ T3259] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1346.806814][ T3260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1361.323239][ T3259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1530.147229][ T3260] veth0_vlan: entered promiscuous mode [ 1532.733437][ T3260] veth1_vlan: entered promiscuous mode [ 1539.825582][ T3260] veth0_macvtap: entered promiscuous mode [ 1542.053378][ T3259] veth0_vlan: entered promiscuous mode [ 1542.626560][ T3260] veth1_macvtap: entered promiscuous mode [ 1545.197136][ T3259] veth1_vlan: entered promiscuous mode [ 1550.706976][ T3264] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1551.011262][ T3872] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1551.016389][ T3872] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1551.022864][ T3872] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1557.020714][ T3259] veth0_macvtap: entered promiscuous mode [ 1558.814591][ T3259] veth1_macvtap: entered promiscuous mode [ 1568.100670][ T3263] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1568.153683][ T3872] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1568.356690][ T3872] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1568.577435][ T3872] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1571.575349][ T3260] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 1631.536190][ T3898] binder: 3897:3898 ioctl c0306201 0 returned -14 [ 1752.581306][ T3928] process 'syz.0.18' launched './file2' with NULL argv: empty string added [ 1812.295607][ T3949] batadv_slave_1: entered promiscuous mode [ 1813.769790][ T3948] batadv_slave_1: left promiscuous mode [ 1817.401832][ T3951] ======================================================= [ 1817.401832][ T3951] WARNING: The mand mount option has been deprecated and [ 1817.401832][ T3951] and is ignored by this kernel. Remove the mand [ 1817.401832][ T3951] option from the mount to silence this warning. [ 1817.401832][ T3951] ======================================================= [ 1826.369491][ T3956] netlink: 36 bytes leftover after parsing attributes in process `syz.0.30'. [ 1848.804175][ T3973] Invalid ELF header len 16 [ 1997.741016][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf802b052800: rx timeout, send abort [ 1997.764187][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffffaf802b052800: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 2180.436107][ T4096] netlink: 12 bytes leftover after parsing attributes in process `syz.1.77'. [ 2180.701292][ T4101] tun0: tun_chr_ioctl cmd 1074025675 [ 2180.724721][ T4101] tun0: persist enabled [ 2181.360117][ T4097] tun0: tun_chr_ioctl cmd 1074025675 [ 2181.377155][ T4097] tun0: persist disabled [ 2230.556124][ T4122] netlink: 8 bytes leftover after parsing attributes in process `syz.0.85'. [ 2230.616809][ T4122] netlink: 'syz.0.85': attribute type 30 has an invalid length. [ 2231.662254][ T4123] netlink: 8 bytes leftover after parsing attributes in process `syz.0.85'. [ 2231.664407][ T4123] netlink: 'syz.0.85': attribute type 30 has an invalid length. [ 2237.702514][ T4123] Zero length message leads to an empty skb [ 2237.705536][ T3872] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 2237.837768][ T48] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 2237.916815][ T48] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 2237.935069][ T48] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 2240.367234][ T4129] netlink: 28 bytes leftover after parsing attributes in process `syz.1.86'. [ 2240.399663][ T4129] netlink: 28 bytes leftover after parsing attributes in process `syz.1.86'. [ 2430.716766][ T4201] netlink: 64 bytes leftover after parsing attributes in process `syz.0.110'. [ 2463.852862][ T4214] netlink: 28 bytes leftover after parsing attributes in process `syz.0.114'. [ 2781.075141][ T4294] ªªªªªª: renamed from wg2 (while UP) [ 2835.656611][ T4317] syz.1.151 uses obsolete (PF_INET,SOCK_PACKET) [ 2887.087039][ T4342] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2888.235093][ T4342] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2889.273057][ T4342] bond0 (unregistering): Released all slaves [ 3046.577680][ T4399] netlink: 'syz.1.174': attribute type 6 has an invalid length. [ 3046.590990][ T4399] netlink: 92 bytes leftover after parsing attributes in process `syz.1.174'. [ 3057.507814][ T4403] faux_driver vgem: [drm] Unknown color mode 3; guessing buffer size. [ 3145.517601][ T4435] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 3145.517601][ T4435] The task syz.1.187 (4435) triggered the difference, watch for misbehavior. [ 3256.729900][ T4473] ªªªªªª: renamed from vlan0 (while UP) [ 3340.629076][ T4503] Illegal XDP return value 61 on prog (id 18) dev syz_tun, expect packet loss! [ 3462.965757][ T4513] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3463.544812][ T4513] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3515.151850][ T4513] hsr_slave_0: entered promiscuous mode [ 3515.513811][ T4513] hsr_slave_1: entered promiscuous mode [ 3515.586302][ T4513] debugfs: 'hsr0' already exists in 'hsr' [ 3515.594022][ T4513] Cannot create hsr debugfs directory [ 3536.112146][ T4513] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 3536.371892][ T4513] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 3536.567555][ T4513] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 3537.285472][ T4513] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 3537.430533][ T4513] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 3538.067800][ T4513] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 3538.295173][ T4513] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 3539.063743][ T4513] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 3572.234567][ T4513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3683.934395][ T4513] veth0_vlan: entered promiscuous mode [ 3685.431368][ T4513] veth1_vlan: entered promiscuous mode [ 3690.290632][ T4513] veth0_macvtap: entered promiscuous mode [ 3690.950883][ T4513] veth1_macvtap: entered promiscuous mode [ 3695.457035][ T3263] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3695.462754][ T4688] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3695.470447][ T4688] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3695.472789][ T4688] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3758.171778][ T32] INFO: task syz.1.210:4493 blocked for more than 430 seconds. [ 3758.201665][ T32] Tainted: G W syzkaller #0 [ 3758.204743][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3758.207227][ T32] task:syz.1.210 state:D stack:0 pid:4493 tgid:4490 ppid:3260 task_flags:0x400140 flags:0x00000002 [ 3758.275918][ T32] Call Trace: [ 3758.277034][ T32] [] __schedule+0x1aae/0x4dec [ 3758.317017][ T32] [] schedule+0xb4/0x334 [ 3758.369447][ T32] [] fuse_wait_aborted+0x17c/0x22c [ 3758.406034][ T32] [] fuse_conn_destroy+0x82/0x248 [ 3758.430408][ T32] [] fuse_kill_sb_anon+0x238/0x2c8 [ 3758.470839][ T32] [] deactivate_locked_super+0xd8/0x198 [ 3758.494998][ T32] [] get_tree_nodev+0x144/0x178 [ 3758.523170][ T32] [] fuse_get_tree+0x34c/0x418 [ 3758.561502][ T32] [] vfs_get_tree+0x7e/0x314 [ 3758.579702][ T32] [] fc_mount+0x1c/0x1d8 SYZFAIL: failed to recv rpc [ 3758.605446][ T32] [] path_mount+0x6ae/0x1d14 [ 3758.637736][ T32] [] __riscv_sys_mount+0x5c2/0x778 [ 3758.671252][ T32] [] syscall_handler+0x92/0x114 [ 3758.695440][ T32] [] do_trap_ecall_u+0x3dc/0x61c [ 3758.740366][ T32] [] handle_exception+0x15e/0x16a fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 3758.805839][ T32] [ 3758.805839][ T32] Showing all locks held in the system: [ 3758.851206][ T32] 1 lock held by khungtaskd/32: [ 3758.877426][ T32] #0: ffffffff887f34e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a8 [ 3758.985844][ T32] 1 lock held by syslogd/3022: [ 3759.006531][ T32] 2 locks held by getty/3194: [ 3759.052494][ T32] #0: ffffaf801bb490a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x48 [ 3759.164308][ T32] #1: ffff8f800008e2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3be/0x1310 [ 3759.285296][ T32] 2 locks held by syz-executor/3246: [ 3759.309840][ T32] 1 lock held by syz-executor/3259: [ 3759.336701][ T32] 4 locks held by kworker/u8:8/3872: [ 3759.384099][ T32] 1 lock held by syz.1.210/4493: [ 3759.440768][ T32] #0: ffffaf803245c0d8 (&type->s_umount_key#55/1){+.+.}-{4:4}, at: alloc_super+0x18a/0xb14 [ 3759.555402][ T32] 2 locks held by kworker/1:4/4509: [ 3759.583574][ T32] 1 lock held by syz-executor/4513: [ 3759.597487][ T32] #0: ffffaf8072c9f8e0 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x308/0x4dec [ 3759.734429][ T32] 3 locks held by kworker/u8:10/4860: [ 3759.831397][ T32] 3 locks held by syz.2.227/4862: [ 3759.852732][ T32] 3 locks held by syz.2.227/4864: [ 3759.880179][ T32] [ 3759.912573][ T32] ============================================= [ 3759.912573][ T32] [ 3759.944681][ T32] NMI backtrace for cpu 0 [ 3759.945516][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Tainted: G W syzkaller #0 PREEMPT [ 3759.946413][ T32] Tainted: [W]=WARN [ 3759.946615][ T32] Hardware name: riscv-virtio,qemu (DT) [ 3759.946863][ T32] Call Trace: [ 3759.947124][ T32] [] dump_backtrace+0x2e/0x3c [ 3759.947992][ T32] [] show_stack+0x30/0x3c [ 3759.948563][ T32] [] dump_stack_lvl+0x114/0x1ac [ 3759.949432][ T32] [] dump_stack+0x1c/0x28 [ 3759.950296][ T32] [] nmi_cpu_backtrace+0x25e/0x3b0 [ 3759.950989][ T32] [] nmi_trigger_cpumask_backtrace+0x29e/0x460 [ 3759.951759][ T32] [] arch_trigger_cpumask_backtrace+0x2c/0x40 [ 3759.952373][ T32] [] sys_info+0x20c/0x254 [ 3759.953170][ T32] [] watchdog+0xa3c/0x12dc [ 3759.953983][ T32] [] kthread+0x31c/0x444 [ 3759.954736][ T32] [] ret_from_fork_kernel+0x94/0xef8 [ 3759.955409][ T32] [] ret_from_fork_kernel_asm+0x16/0x18 [ 3759.980472][ T32] Sending NMI from CPU 0 to CPUs 1: [ 3759.983859][ C1] NMI backtrace for cpu 1 [ 3759.984562][ C1] CPU: 1 UID: 0 PID: 4329 Comm: kworker/1:1 Tainted: G W syzkaller #0 PREEMPT [ 3759.985404][ C1] Tainted: [W]=WARN [ 3759.985620][ C1] Hardware name: riscv-virtio,qemu (DT) [ 3759.986304][ C1] Workqueue: events_power_efficient gc_worker [ 3759.987188][ C1] epc : finish_task_switch.isra.0+0x214/0xa6c [ 3759.987803][ C1] ra : finish_task_switch.isra.0+0x210/0xa6c [ 3759.988357][ C1] epc : ffffffff80227ac8 ra : ffffffff80227ac4 sp : ffff8f800aab7360 [ 3759.988740][ C1] gp : ffffffff8a2425a0 tp : ffffaf801cb50000 t0 : 1ffffffff22c37d9 [ 3759.989110][ C1] t1 : ffffffff8007bc80 t2 : ffffffff9161bec8 s0 : ffff8f800aab73e0 [ 3759.989487][ C1] s1 : ffffaf8072c9f880 a0 : 0000000000000001 a1 : ffffffff881ce830 [ 3759.989846][ C1] a2 : 0000000000000007 a3 : 0000000000000001 a4 : 0000000000001000 [ 3759.990263][ C1] a5 : 0000000000053313 a6 : 0000000000000003 a7 : 0000000041b58ab3 [ 3759.990634][ C1] s2 : ffffaf8072ca0600 s3 : ffffaf8013281ac0 s4 : 0000000000000000 [ 3759.990993][ C1] s5 : 0000000000000000 s6 : 0000000000000000 s7 : 1ffff5f00e5940c0 [ 3759.991369][ C1] s8 : 1ffff5f00e594079 s9 : 0000000000000000 s10: ffffffff80000000 [ 3759.991727][ C1] s11: ffffaf8013281ac0 t3 : ffffffff88057eb8 t4 : fffff5ef0e593f19 [ 3759.992108][ C1] t5 : fffff5ef0e593f1a t6 : 0000000000000002 ssp : 0000000000000000 [ 3759.992465][ C1] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 3759.992849][ C1] [] finish_task_switch.isra.0+0x214/0xa6c [ 3759.993717][ C1] [] __schedule+0x1ab6/0x4dec [ 3759.994622][ C1] [] preempt_schedule_irq+0x70/0x1c8 [ 3759.995549][ C1] [] irqentry_exit+0x628/0xd78 [ 3759.996285][ C1] [] do_irq+0x34/0x4c [ 3759.996962][ C1] [] handle_exception+0x13c/0x16a [ 3759.997649][ C1] [] lock_acquire+0x286/0x500 [ 3759.998373][ C1] [] gc_worker+0x236/0x1504 [ 3759.998861][ C1] [] process_one_work+0x974/0x20e0 [ 3759.999642][ C1] [] worker_thread+0x540/0xcbc [ 3760.000444][ C1] [] kthread+0x31c/0x444 [ 3760.001125][ C1] [] ret_from_fork_kernel+0x94/0xef8 [ 3760.001760][ C1] [] ret_from_fork_kernel_asm+0x16/0x18 [ 3760.340866][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 3760.344275][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Tainted: G W syzkaller #0 PREEMPT [ 3760.346309][ T32] Tainted: [W]=WARN [ 3760.348020][ T32] Hardware name: riscv-virtio,qemu (DT) [ 3760.349158][ T32] Call Trace: [ 3760.350199][ T32] [] dump_backtrace+0x2e/0x3c [ 3760.352097][ T32] [] show_stack+0x30/0x3c [ 3760.353988][ T32] [] dump_stack_lvl+0x114/0x1ac [ 3760.355911][ T32] [] dump_stack+0x1c/0x28 [ 3760.357877][ T32] [] vpanic+0x32e/0x75c [ 3760.359469][ T32] [] panic+0xa0/0xa4 [ 3760.360909][ T32] [] watchdog+0xa6c/0x12dc [ 3760.362651][ T32] [] kthread+0x31c/0x444 [ 3760.364338][ T32] [] ret_from_fork_kernel+0x94/0xef8 [ 3760.366047][ T32] [] ret_from_fork_kernel_asm+0x16/0x18 [ 3760.368451][ T32] SMP: stopping secondary CPUs [ 3760.372666][ T32] Rebooting in 86400 seconds..