last executing test programs: 1m31.291021476s ago: executing program 0 (id=151): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001300)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x3, 0x3, 0x6361, 0x5, 0xffffffff, 0x1}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x2, 0x2, 0x5, 0x4, 0x854b, 0xd8}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r5, {0x0, 0x9}, {0xfffd, 0xb}, {0xffff, 0xa}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x7, 0xe600}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x240040e0}, 0x200040d0) r6 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r6, &(0x7f0000000140)="ba", 0x1, 0x20008040, &(0x7f0000000080)={0x11, 0x8100, r5, 0x1, 0x7, 0x6, @multicast}, 0x14) 1m16.48800739s ago: executing program 1 (id=153): syz_emit_ethernet(0x22, &(0x7f0000000140)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x41}, @void, {@arp={0x86dd, @generic={0x10f, 0x8847, 0x6, 0x0, 0x1, @remote, "", @multicast}}}}, 0x0) 1m4.685625787s ago: executing program 0 (id=154): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x2006}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0x4c}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f0000008a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000067c0)=[{0x0}, {&(0x7f0000006680)="27a6e2b780", 0x5}], 0x2}}, {{0x0, 0x0, &(0x7f0000008600)=[{&(0x7f00000084c0)="1f", 0x1}], 0x1}}], 0x3, 0x0) 1m2.165078242s ago: executing program 1 (id=155): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001500)={0x1, 0x0, 0x0, &(0x7f0000001600)=""/65, 0x0, 0xeeef0000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002bc0)={0x4, 0x0, [{0x5000, 0xae, &(0x7f0000000300)=""/174}, {0x0, 0x1000, &(0x7f0000001880)=""/4096}, {0xffff1000, 0x75, &(0x7f0000002880)=""/117}, {0xeeef0000, 0x35, &(0x7f0000002900)=""/53}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000400)=""/185, &(0x7f0000000140)=""/79, 0x9000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x1}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000240)=0x1) 53.873536866s ago: executing program 0 (id=156): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000140)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="3d25ff0706000000000000c19900", 0x0, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 47.356227707s ago: executing program 1 (id=157): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0xffff, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002100)={0xffffffffffffffff}, 0x2, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0xfffb, 0x5, @empty, 0xa098}, {0xa, 0x4ea5, 0x9, @mcast1, 0x8}, r1, 0x8001}}, 0x48) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 35.800840176s ago: executing program 0 (id=158): r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/icmp\x00') openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getresgid(0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000000340)="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", 0x2000, &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={0x18, 0xfffffffffffffffe, 0x9, {0x38a2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000000140)=""/233, 0xe9, 0x100000000000001) 30.901343691s ago: executing program 1 (id=159): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'macvtap0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x3, 0x3, 0xda8}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newqdisc={0x78, 0x28, 0x4ee4e6a52ff56541, 0x5000, 0xfffffdfc, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {}, {0x2, 0xfffd}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x1, 0x4, 0x8, 0xb84, 0xef8}, 0x4, 0x0, 0x2, 0x4, 0x3, 0x1c, 0x8, 0x17, 0x8, 0x7, {0x0, 0x4, 0x80000000, 0x3, 0x8, 0x2}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40098}, 0x4008000) 19.929430967s ago: executing program 0 (id=160): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x2006}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0x4c}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f0000008a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000067c0)=[{0x0}, {&(0x7f0000006680)="27a6e2b780", 0x5}], 0x2}}, {{0x0, 0x0, &(0x7f0000008600)=[{&(0x7f00000084c0)="1f", 0x1}], 0x1}}], 0x3, 0x0) 17.170511248s ago: executing program 1 (id=161): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x20, 0x10, 0xffffffffffffffff, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x31863}}, 0x20}, 0x1, 0x0, 0x0, 0x14008005}, 0x20008090) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x41100, 0x4b, '\x00', 0x0, @cgroup_skb=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x2, 0x1, 0x0, 0x0, 0x0, 0xd5e855c9ff29405c}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000880)) memfd_secret(0x80000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)) 6.78339312s ago: executing program 0 (id=162): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r1 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000140)={r1, 0x0, 0x0, 0x4000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000f, 0x11, r2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) io_uring_setup(0x4fee, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x33a}) 0s ago: executing program 1 (id=163): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000880)=0xfbf, 0x4) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfae, &(0x7f0000000100)={0xa, 0x4e20, 0x40004, @local, 0x4000003}, 0x1c) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:38876' (ED25519) to the list of known hosts. syzkaller login: [ 645.555781][ T3204] cgroup: Unknown subsys name 'net' [ 646.593793][ T3204] cgroup: Unknown subsys name 'cpuset' [ 646.815810][ T3204] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 742.350317][ T3204] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 900.356293][ T3216] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 901.362079][ T3216] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 901.482001][ T3215] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 902.338661][ T3215] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 923.130560][ T3216] hsr_slave_0: entered promiscuous mode [ 923.207549][ T3216] hsr_slave_1: entered promiscuous mode [ 926.917663][ T3215] hsr_slave_0: entered promiscuous mode [ 926.960861][ T3215] hsr_slave_1: entered promiscuous mode [ 927.071733][ T3215] debugfs: 'hsr0' already exists in 'hsr' [ 927.080353][ T3215] Cannot create hsr debugfs directory [ 949.751215][ T3216] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 950.280334][ T3216] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 950.410266][ T3216] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 950.548089][ T3216] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 951.069426][ T3216] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 951.206145][ T3216] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 951.370463][ T3216] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 951.826058][ T3216] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 957.637631][ T3215] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 958.879786][ T3215] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 959.145994][ T3215] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 960.081684][ T3215] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 960.151471][ T3215] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 960.441788][ T3215] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 960.562002][ T3215] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 961.515094][ T3215] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 990.697502][ T3216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 995.571605][ T3215] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1125.281306][ T3216] veth0_vlan: entered promiscuous mode [ 1128.259368][ T3216] veth1_vlan: entered promiscuous mode [ 1136.027548][ T3216] veth0_macvtap: entered promiscuous mode [ 1137.659520][ T3216] veth1_macvtap: entered promiscuous mode [ 1149.426908][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1149.870446][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1149.926839][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1150.140629][ T3215] veth0_vlan: entered promiscuous mode [ 1150.332117][ T3219] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1155.442010][ T3215] veth1_vlan: entered promiscuous mode [ 1162.559761][ T3215] veth0_macvtap: entered promiscuous mode [ 1164.161184][ T3215] veth1_macvtap: entered promiscuous mode [ 1166.257762][ T3216] 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. [ 1171.578087][ T3465] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1171.600493][ T3465] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1171.831770][ T3465] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1172.170306][ T3465] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1222.409683][ T3844] fuse: Bad value for 'fd' [ 1242.828677][ T3852] netlink: 'syz.0.5': attribute type 12 has an invalid length. [ 1444.577749][ T3926] capability: warning: `syz.0.31' uses deprecated v2 capabilities in a way that may be insecure [ 1585.025873][ T3987] Zero length message leads to an empty skb [ 1938.150846][ T4119] process 'syz.0.103' launched './file2' with NULL argv: empty string added [ 1950.958891][ T4126] fuse: Bad value for 'group_id' [ 1950.960886][ T4126] fuse: Bad value for 'group_id' [ 1960.441869][ T4122] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1960.490895][ T4122] block device autoloading is deprecated and will be removed. [ 2017.809432][ T4149] fuse: Bad value for 'fd' [ 2148.575974][ T4190] fuse: Bad value for 'fd' [ 2168.129608][ T4196] netlink: 56 bytes leftover after parsing attributes in process `syz.1.127'. [ 2410.577607][ T4277] syzkaller0: entered promiscuous mode [ 2410.580000][ T4277] syzkaller0: entered allmulticast mode [ 2467.792107][ T4302] netlink: 72 bytes leftover after parsing attributes in process `syz.1.159'. [ 2492.378334][ C1] ------------[ cut here ]------------ [ 2492.378581][ C1] WARNING: [((d_inode(path->dentry))->i_flags & (1 << 19)) && !(path->mnt->mnt_sb->s_iflags & 0x00000002)] fs/exec.c:118 at path_noexec+0x1ac/0x20c, CPU#1: syz.0.162/4309 [ 2492.379240][ C1] Modules linked in: [ 2492.379725][ C1] CPU: 1 UID: 0 PID: 4309 Comm: syz.0.162 Tainted: G W syzkaller #0 PREEMPT [ 2492.380327][ C1] Tainted: [W]=WARN [ 2492.380459][ C1] Hardware name: riscv-virtio,qemu (DT) [ 2492.380624][ C1] epc : path_noexec+0x1ac/0x20c [ 2492.381054][ C1] ra : path_noexec+0x1ac/0x20c [ 2492.381473][ C1] epc : ffffffff80cdb0c4 ra : ffffffff80cdb0c4 sp : ffff8f800a8d7ae0 [ 2492.381664][ C1] gp : ffffffff8a24e5c0 tp : ffffaf803110b580 t0 : ffff8f800a8d7a3f [ 2492.381922][ C1] t1 : fffffffff3000000 t2 : ffffffff86a069f0 s0 : ffff8f800a8d7b10 [ 2492.382151][ C1] s1 : 0000000000000000 a0 : 0000000000000007 a1 : 0000000000000000 [ 2492.382320][ C1] a2 : 0000000000080000 a3 : ffffffff80cdb0c4 a4 : ffff8f800433a270 [ 2492.382568][ C1] a5 : 0000000000001270 a6 : 0000000000000003 a7 : fffffffff1f1f1f1 [ 2492.382815][ C1] s2 : ffffaf80146dfa60 s3 : 0000000000080000 s4 : ffff8f800a8d7ca0 [ 2492.383026][ C1] s5 : 0000000000000000 s6 : ffffaf8019a8c000 s7 : 0000200000000000 [ 2492.383222][ C1] s8 : 0000000000000001 s9 : 0000000000000000 s10: 1ffff1f00151af6c [ 2492.383426][ C1] s11: 1ffff1f00151af94 t3 : ffffffff80a51dac t4 : ffffffff88099848 [ 2492.383656][ C1] t5 : ffffffff80a53400 t6 : ffffffff88099898 ssp : 0000000000000000 [ 2492.383870][ C1] status: 0000000200000120 badaddr: ffffffff80cdb0c4 cause: 0000000000000003 [ 2492.384050][ C1] [] path_noexec+0x1ac/0x20c [ 2492.384538][ C1] [] do_mmap+0x75c/0x1090 [ 2492.384975][ C1] [] vm_mmap_pgoff+0x27c/0x418 [ 2492.385446][ C1] [] ksys_mmap_pgoff+0x2c4/0x708 [ 2492.385890][ C1] [] __riscv_sys_mmap+0x11c/0x18c [ 2492.386287][ C1] [] syscall_handler+0x92/0x114 [ 2492.386675][ C1] [] do_trap_ecall_u+0x3dc/0x61c [ 2492.387165][ C1] [] handle_exception+0x15e/0x16a [ 2492.388508][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2492.389194][ C1] CPU: 1 UID: 0 PID: 4309 Comm: syz.0.162 Tainted: G W syzkaller #0 PREEMPT [ 2492.389615][ C1] Tainted: [W]=WARN [ 2492.389789][ C1] Hardware name: riscv-virtio,qemu (DT) [ 2492.389966][ C1] Call Trace: [ 2492.390108][ C1] [] dump_backtrace+0x2e/0x3c [ 2492.390652][ C1] [] show_stack+0x30/0x3c [ 2492.391033][ C1] [] dump_stack_lvl+0x114/0x1ac [ 2492.391558][ C1] [] dump_stack+0x1c/0x28 [ 2492.392066][ C1] [] vpanic+0x32e/0x75c [ 2492.392401][ C1] [] panic+0xa0/0xa4 [ 2492.392742][ C1] [] check_panic_on_warn+0xc0/0xe4 [ 2492.393121][ C1] [] __warn+0x216/0x630 [ 2492.393439][ C1] [] __report_bug+0x1d4/0x2ac [ 2492.393843][ C1] [] report_bug+0xd8/0x28c [ 2492.394228][ C1] [] handle_break+0x13a/0x30c [ 2492.394640][ C1] [] do_trap_break+0x22e/0x458 [ 2492.395091][ C1] [] handle_exception+0x15e/0x16a [ 2492.395549][ C1] [] path_noexec+0x1ac/0x20c [ 2492.395958][ C1] [] do_mmap+0x75c/0x1090 [ 2492.396399][ C1] [] vm_mmap_pgoff+0x27c/0x418 [ 2492.396826][ C1] [] ksys_mmap_pgoff+0x2c4/0x708 [ 2492.397287][ C1] [] __riscv_sys_mmap+0x11c/0x18c [ 2492.397622][ C1] [] syscall_handler+0x92/0x114 [ 2492.398013][ C1] [] do_trap_ecall_u+0x3dc/0x61c [ 2492.398459][ C1] [] handle_exception+0x15e/0x16a [ 2492.399214][ C1] SMP: stopping secondary CPUs