last executing test programs: 1m46.778999084s ago: executing program 0 (id=17): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x6, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040), &(0x7f00000004c0), 0xce, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1, 0xffffffffffffffff, 0x2000000}, 0xc) 1m33.322107491s ago: executing program 1 (id=18): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0xbf}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000240)="3f031c000302140006001e0089", 0xd, 0x40, &(0x7f0000000540)={0xc9, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 1m25.879147158s ago: executing program 0 (id=19): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x70bd27, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x3c}}, 0x804) 1m15.719653563s ago: executing program 1 (id=20): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000480)={0x1, {{0x2, 0x4e23, @multicast1}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) 1m9.111302939s ago: executing program 0 (id=21): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000), 0x651, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x70bd2d, 0x25dfdbfe, {{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xc, 0x0, 0x1, 0x100000000000, 0xffffffffffffffff, 0x0, 0x8000}, {0x4, 0x7ffffffffffffffd, 0x407ffffffffffe, 0xfffffffffffffffd}, 0x3, 0x1, 0x1, 0x1, 0x2, 0x1}}, 0xb8}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3e}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0303000d698cb89e40f086dd6000000e00ff8700630677", 0x0, 0x100, 0x2000000, 0x0, 0x0, 0x0}, 0x50) 1m5.869290105s ago: executing program 1 (id=22): r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000100)) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r3 = dup3(r2, r1, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000000240)={0x73622a85, 0x0, 0x1}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, 0x0) read$FUSE(r0, &(0x7f0000005180)={0x2020}, 0x2020) 58.129008535s ago: executing program 0 (id=23): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08061cdc030ec080000000060000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f2130809d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff00000000000000", 0x87}], 0x1}, 0x0) 56.007038248s ago: executing program 1 (id=24): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x21) prctl$PR_SET_SECUREBITS(0x1c, 0x1d) setuid(0xee01) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) 42.819094976s ago: executing program 0 (id=25): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xfffffffffffffffd}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x12, 0x6, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x876a}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r3, &(0x7f0000000480), &(0x7f0000000540)=@tcp}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f00000000c0)}, 0x20) 41.828171565s ago: executing program 1 (id=26): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80, '\x00', 0x3b}, @in6=@local, 0x0, 0x0, 0x0, 0xc9c, 0xa, 0x10, 0x30}, {0x0, 0x7f, 0x7, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x5, 0xffffffffffffffff}, {0xffffffff, 0x0, 0x0, 0x5}, 0x0, 0x0, 0x1, 0x1, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x84811}, 0x80) syz_emit_ethernet(0x4a, &(0x7f0000000900)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a35f2", 0x14, 0x2c, 0x0, @remote, @local, {[], {{0x2f00, 0x4e23, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0xffff}}}}}}}, 0x0) 4.833152638s ago: executing program 1 (id=27): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000800000/0x800000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r3 = io_uring_setup(0x3450, &(0x7f0000000080)={0x0, 0x1539, 0x0, 0x2}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) mremap(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) madvise(&(0x7f000042f000/0x800000)=nil, 0x80fd00, 0x15) 0s ago: executing program 0 (id=28): r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000100)) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r3 = dup3(r2, r1, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000000240)={0x73622a85, 0x0, 0x1}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, 0x0) read$FUSE(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:20468' (ED25519) to the list of known hosts. syzkaller login: [ 669.005827][ T3210] cgroup: Unknown subsys name 'net' [ 670.004462][ T3210] cgroup: Unknown subsys name 'cpuset' [ 670.362810][ T3210] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 785.105457][ T3210] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 984.804000][ T3223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 985.662813][ T3223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 987.968160][ T3224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 988.230530][ T3224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1013.514565][ T3223] hsr_slave_0: entered promiscuous mode [ 1013.607482][ T3223] hsr_slave_1: entered promiscuous mode [ 1020.749498][ T3224] hsr_slave_0: entered promiscuous mode [ 1020.857366][ T3224] hsr_slave_1: entered promiscuous mode [ 1020.899777][ T3224] debugfs: 'hsr0' already exists in 'hsr' [ 1020.913575][ T3224] Cannot create hsr debugfs directory [ 1037.439420][ T3223] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1038.119790][ T3223] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1038.321155][ T3223] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1038.699790][ T3223] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1038.779921][ T3223] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1039.130944][ T3223] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1039.159953][ T3223] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1039.338165][ T3223] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1045.850424][ T3224] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1046.424199][ T3224] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1046.520749][ T3224] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1047.619729][ T3224] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1047.855820][ T3224] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1048.084317][ T3224] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1048.227827][ T3224] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1048.415418][ T3224] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1099.434052][ T3223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1099.975063][ T3224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1209.104081][ T3224] veth0_vlan: entered promiscuous mode [ 1211.818170][ T3224] veth1_vlan: entered promiscuous mode [ 1217.457915][ T3224] veth0_macvtap: entered promiscuous mode [ 1218.006301][ T3223] veth0_vlan: entered promiscuous mode [ 1218.245004][ T3224] veth1_macvtap: entered promiscuous mode [ 1219.555464][ T3223] veth1_vlan: entered promiscuous mode [ 1223.124144][ T3347] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1223.143229][ T3347] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1223.145290][ T3347] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1223.147292][ T3347] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1226.059676][ T3223] veth0_macvtap: entered promiscuous mode [ 1227.040876][ T3223] veth1_macvtap: entered promiscuous mode [ 1234.949879][ T2327] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1234.995962][ T2327] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1235.090990][ T2327] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1235.149761][ T2327] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1235.924035][ T3224] 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. [ 1291.853622][ T3859] dummy0: entered promiscuous mode [ 1292.385152][ T3857] netlink: 'syz.1.3': attribute type 21 has an invalid length. [ 1292.453331][ T3857] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3'. [ 1292.594792][ T3856] dummy0: left promiscuous mode [ 1341.466319][ T3745] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1345.535046][ T3745] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1345.551236][ T3745] usb 1-1: New USB device found, idVendor=0755, idProduct=2626, bcdDevice= 0.00 [ 1345.595101][ T3745] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1347.135782][ T3745] usb 1-1: config 0 descriptor?? [ 1352.326254][ T3745] usb 1-1: can't set config #0, error -110 [ 1355.067407][ T3861] usb 1-1: USB disconnect, device number 2 [ 1369.000817][ T24] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1369.065042][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 1369.487093][ T24] usb 2-1: device descriptor read/64, error -32 [ 1370.015336][ T24] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1371.629060][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 1373.502524][ T24] usb 2-1: config 0 has an invalid descriptor of length 114, skipping remainder of the config [ 1374.126738][ T24] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 1374.153150][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1374.180929][ T24] usb 2-1: Product: syz [ 1374.194632][ T24] usb 2-1: Manufacturer: syz [ 1374.210831][ T24] usb 2-1: SerialNumber: syz [ 1375.240687][ T24] usb 2-1: config 0 descriptor?? [ 1376.705771][ T24] cdc_ether 2-1:0.0: missing cdc header descriptor [ 1377.030670][ T24] usb 2-1: unsupported MDLM descriptors [ 1384.939397][ T3746] usb 2-1: USB disconnect, device number 3 [ 1439.478172][ T3923] binder: BINDER_SET_CONTEXT_MGR already set [ 1439.528882][ T3923] binder: 3922:3923 ioctl 4018620d 200000000240 returned -16 [ 1439.959770][ T3923] binder: 3922:3923 ioctl c0306201 0 returned -14 [ 1482.307393][ T3938] binder: 3936:3938 ioctl c0306201 0 returned -14 [ 1546.688627][ C1] ------------[ cut here ]------------ [ 1546.689052][ C1] kernel BUG at [] mm/page_table_check.c:118! [ 1546.690268][ C1] Kernel BUG [#1] [ 1546.690573][ C1] Modules linked in: [ 1546.691436][ C1] CPU: 1 UID: 0 PID: 3956 Comm: syz.1.27 Tainted: G W syzkaller #0 PREEMPT [ 1546.692208][ C1] Tainted: [W]=WARN [ 1546.692428][ C1] Hardware name: riscv-virtio,qemu (DT) [ 1546.692663][ C1] epc : page_table_check_set+0x996/0xc38 [ 1546.693328][ C1] ra : page_table_check_set+0x996/0xc38 [ 1546.693884][ C1] epc : ffffffff80c4d33e ra : ffffffff80c4d33e sp : ffff8f800aae6fd0 [ 1546.694240][ C1] gp : ffffffff8a2739c0 tp : ffffaf801af14f80 t0 : ffffaf80191758a0 [ 1546.694595][ C1] t1 : fffff5ef02728009 t2 : ffffffff80a6d720 s0 : ffff8f800aae7050 [ 1546.694911][ C1] s1 : 0000000000000001 a0 : 0000000000000001 a1 : 0000000000000000 [ 1546.695218][ C1] a2 : 0000000000080000 a3 : ffffffff80c4d33e a4 : ffff8f80051a95a0 [ 1546.695547][ C1] a5 : 00000000000bc5a0 a6 : 0000000000000003 a7 : ffffaf801394004b [ 1546.695873][ C1] s2 : 00000000000b4000 s3 : 0000000000000000 s4 : ffffaf8013940000 [ 1546.696221][ C1] s5 : 0000000000000200 s6 : 0000000000000001 s7 : dfffffff00000000 [ 1546.696562][ C1] s8 : 0000000000007fff s9 : ffffffff88a4b000 s10: 0000000000000000 [ 1546.696873][ C1] s11: ffffffff8a390be0 t3 : 0000000000000001 t4 : fffff5ef02728009 [ 1546.697194][ C1] t5 : fffff5ef0272800a t6 : 0000000000000002 ssp : 0000000000000000 [ 1546.697506][ C1] status: 0000000200000120 badaddr: ffffffff80c4d33e cause: 0000000000000003 [ 1546.697867][ C1] [] page_table_check_set+0x996/0xc38 [ 1546.698670][ C1] [] __page_table_check_ptes_set+0x264/0x47c [ 1546.699297][ C1] [] split_huge_pmd_locked+0x1e2a/0x2388 [ 1546.699865][ C1] [] __split_huge_pmd+0x2aa/0x3d4 [ 1546.700428][ C1] [] move_page_tables+0x986/0x3ce0 [ 1546.701224][ C1] [] copy_vma_and_data+0x236/0x694 [ 1546.702018][ C1] [] move_vma+0x500/0x16d8 [ 1546.702803][ C1] [] mremap_to+0x21c/0x474 [ 1546.703576][ C1] [] __do_sys_mremap+0x9f2/0x16d0 [ 1546.704353][ C1] [] __riscv_sys_mremap+0xa0/0x124 [ 1546.705153][ C1] [] syscall_handler+0x92/0x114 [ 1546.705804][ C1] [] do_trap_ecall_u+0x3e4/0x638 [ 1546.706426][ C1] [] handle_exception+0x168/0x174 [ 1546.707913][ C1] Code: 1097 ff8d 80e7 8be0 83e3 e004 1097 ff8d 80e7 d920 (9002) 1097 [ 1546.709401][ C1] ---[ end trace 0000000000000000 ]--- [ 1546.710874][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 1546.711988][ C1] SMP: stopping secondary CPUs VM DIAGNOSIS: 07:29:18 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff800895a6 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff86494d48 vstvec 0000000000000000 mepc ffffffff8051e0c8 sepc ffffffff8016cf5a vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 901d700000094bde x0/zero 0000000000000000 x1/ra ffffffff800895a2 x2/sp ffff8f8000007b10 x3/gp ffffffff8a2739c0 x4/tp ffffaf801ab89a80 x5/t0 0000000000846600 x6/t1 fffffffef1470b20 x7/t2 0000000000000609 x8/s0 ffff8f8000007b40 x9/s1 ffffffff86a0cbc8 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff800895a2 x14/a4 0000000000010100 x15/a5 ffffaf801ab89a80 x16/a6 fffffffef1470b21 x17/a7 0000000000000003 x18/s2 0000000000000000 x19/s3 ffffffff86867000 x20/s4 ffffffff800892ec x21/s5 ffffaf8011d18800 x22/s6 0000000000000000 x23/s7 0000000000000000 x24/s8 0000000000000007 x25/s9 ffffffff9164ab80 x26/s10 ffffffff86a6f2c0 x27/s11 0000000000000004 x28/t3 ffffffff8806ef90 x29/t4 fffffffef1470b20 x30/t5 fffffffef1470b21 x31/t6 ffffffff91489868 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff81f6faec mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff86494d48 vstvec 0000000000000000 mepc ffffffff80092f3a sepc ffffffff80c4d33e vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80c4d33e htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 901d600000099367 x0/zero 0000000000000000 x1/ra ffffffff81f6fabc x2/sp ffff8f800aae6790 x3/gp ffffffff8a2739c0 x4/tp ffffaf801af14f80 x5/t0 552031203a555043 x6/t1 ffffffff8a385a40 x7/t2 49552031203a5550 x8/s0 ffff8f800aae67d0 x9/s1 0000000000000000 x10/a0 ffffffff916388e8 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff81f6fabc x14/a4 1ffffffff22c711d x15/a5 ffff8f800006b000 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 ffffffff916388a0 x19/s3 000000000000006c x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 0000000000000002 x24/s8 0000000000000001 x25/s9 1ffff1f00155cd04 x26/s10 ffffffff916388f8 x27/s11 000000000000006c x28/t3 ffffffff81f82540 x29/t4 fffff1ef0155cce4 x30/t5 fffff1ef0155cce5 x31/t6 ffffffff91445fb7 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000