IPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5da}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffe1}]}, @TIPC_NLA_BEARER={0xec, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x91}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffc00000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xeace779}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xdc, @loopback, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x8, @private2={0xfc, 0x2, [], 0x1}, 0x100}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}]}]}, 0x394}, 0x1, 0x0, 0x0, 0x4044005}, 0xc040) 11:47:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0xffffffe0, {{0x2, 0x4e20, @broadcast}}}, 0x88) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockname$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0xa) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x2, &(0x7f0000000100)=0x4) r4 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f00000001c0)=0x1, 0x4) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r5, r4, 0x0, 0x10000edbe) 11:47:43 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x20000000, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:43 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/igmp6\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r2, r1, 0x0, 0x10000edbe) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L-', 0x2b7}, 0x16, 0x2) 11:47:43 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x48b, 0x4) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r3, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r3) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 1686.929695][T32368] overlayfs: failed to resolve './file0': -2 11:47:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') ioprio_set$pid(0x1, r1, 0x205700) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) 11:47:43 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x21000000, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:43 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fchmod(r1, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_STATFS(r6, &(0x7f00000000c0)={0x60, 0x0, 0x4, {{0x4, 0x6, 0xb2, 0x5, 0xb23, 0x1, 0xc500, 0x1}}}, 0x60) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) [ 1687.368793][T32390] overlayfs: filesystem on './file0' not supported as upperdir 11:47:44 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1508000096200000"}}}}}, 0x0) 11:47:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r5, 0x2, &(0x7f0000000500)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, r4, 0x0, 0x0, 0x9}]) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(0x0, 0x3ff, 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000280)={r6, r7+60000000}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) setsockopt$inet_tcp_int(r8, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r8, r2, 0x0, 0x10000edbe) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0004000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fcntl$setlease(r9, 0x400, 0x1) 11:47:44 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/igmp6\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000080)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f00000000c0)) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r6, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000180)) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r2, r1, 0x0, 0x10000edbe) 11:47:44 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x448400, 0x0) timerfd_gettime(r2, &(0x7f0000000100)) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$HIDIOCGCOLLECTIONINDEX(r3, 0x40184810, &(0x7f0000000000)={0x1, 0x1, 0x8, 0x20, 0x5, 0x8}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0x101, 0x80000000, 0x1, 0x7f, 0x3, 0xe9e4}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f0000000040)) 11:47:44 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x3f000000, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x48801) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000080)={0x0, 0x40, {0x0}, {r5}, 0x2, 0x200}) r7 = syz_open_procfs(r6, &(0x7f00000000c0)='setgroups\x00') r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r8, r7, 0x0, 0x10000edbe) 11:47:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x8100, 0x0) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r7, 0x810, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}}, 0x4804) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x1d) 11:47:44 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1511000096200000"}}}}}, 0x0) 11:47:44 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x84001) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@gettfilter={0x74, 0x2e, 0x1, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x10, 0x1fff4}, {0xe, 0xe}, {0xffff, 0x3}}, [{0x8, 0xb, 0x8}, {0x8, 0xb, 0x1000}, {0x8, 0xb, 0x80000000}, {0x8, 0xb, 0x344a}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x80}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x80000001}, {0x8, 0xb, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x44010}, 0x20000040) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) epoll_wait(r0, &(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x3) 11:47:44 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x40000000, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) [ 1688.170493][T32430] overlayfs: filesystem on './file0' not supported as upperdir 11:47:45 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1521000096200000"}}}}}, 0x0) 11:47:45 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x6a670b00, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:45 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x41e000, 0x0) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000240)="5cbdcbeefef9c0fda3162e9c78d8091bba7630344552baf3d71b5408060153772400d51623720354735060d05af75d102140bef0d27d2af313793a22cc65344cb5f45ac81287ca5a3b3202c79fe059dff47bba2dcb1f1fae043cc6d35e8e61912875b2604773ad03221876ab580c5b464dfad55966abbebf1f793f098dd5f9b408fc3c8e8480c68b6b69c92aee2086f1838a631a711555e2dad57f6ff884e8b5f2d380ca256d91cf7aa0c68c796278ba84fba0339f0b9fa0bec45ac5bdc6eebb541d847453ee57b3a7e72fcea0e6c8eade36031ad6906ee4a91e8c12f04fdaa4a02b82a30bb994ba65d6", 0xea) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:45 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x900, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r3, r2) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000300)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa04, {{0x6000000, 0x0, 0x0, @private0={0xfc, 0x0, [0x7]}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, r4}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x800, @mcast2, 0x77}, {0xa, 0x4e23, 0x8, @remote, 0x3}, r4, 0x6c}}, 0x48) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 1688.618657][T32444] overlayfs: filesystem on './file0' not supported as upperdir 11:47:46 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1529000096200000"}}}}}, 0x0) 11:47:46 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1, 0x0, 0x9}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:46 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe4ffffff, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) [ 1689.702991][T32468] overlayfs: failed to resolve './file0': -2 11:47:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000000080)=0x1f, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) 11:47:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000040)=0x553, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0, 0x0, 0x800}, 0x14) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) sendfile(r1, r0, 0x0, 0x10000edbe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 11:47:46 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "152b000096200000"}}}}}, 0x0) 11:47:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f000001b900)=""/134, 0x86}], 0x1}, 0x1d5d}, {{&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f00000002c0)=""/65, 0x41}], 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/217, 0xd9}], 0x1}, 0x82}, {{&(0x7f0000000680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000700)=""/207, 0xcf}, {&(0x7f0000002900)=""/102400, 0x19000}, {&(0x7f0000000840)=""/245, 0xf5}, {&(0x7f000001b9c0)=""/190, 0xbe}, {&(0x7f0000000a00)=""/146, 0x92}, {&(0x7f0000000ac0)=""/60, 0x3c}, {&(0x7f0000000b00)=""/3, 0x3}], 0x7, &(0x7f0000000bc0)=""/68, 0x44}}, {{&(0x7f0000000c40), 0x80, &(0x7f0000001000)=[{&(0x7f0000000cc0)=""/205, 0xcd}, {&(0x7f0000000dc0)=""/68, 0x44}, {&(0x7f0000000e40)=""/128, 0x80}, {&(0x7f0000000ec0)=""/49, 0x31}, {&(0x7f0000000f00)=""/178, 0xb2}, {&(0x7f0000000fc0)=""/17, 0x11}], 0x6, &(0x7f0000001080)=""/171, 0xab}, 0x4}, {{&(0x7f0000001140)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000002540)=[{&(0x7f00000011c0)=""/158, 0x9e}, {&(0x7f0000001280)=""/88, 0x58}, {&(0x7f0000001300)=""/84, 0x54}, {&(0x7f0000001380)=""/84, 0x54}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/102, 0x66}, {&(0x7f0000002480)=""/149, 0x95}], 0x7}, 0x80000000}, {{&(0x7f00000025c0)=@alg, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/60, 0x3c}, 0x6}], 0x7, 0x40000100, &(0x7f0000002880)={0x0, 0x3938700}) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f00000028c0)=@null) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r3, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x4, @empty}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004004) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r3) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:46 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xf4ffffff, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f00000000c0)=0x401) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x3, 0x2}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:46 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "152c000096200000"}}}}}, 0x0) 11:47:46 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "152f000096200000"}}}}}, 0x0) [ 1690.071192][T32483] overlayfs: filesystem on './file0' not supported as upperdir 11:47:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000140)={'wg2\x00'}) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x5c, 0xc, 0x4, 0x3, 0x70bd25, 0x25dfdbfd, {0xd, 0x0, 0xa}, [@typed={0x8, 0x71, 0x0, 0x0, @u32=0x8}, @nested={0x4, 0x20}, @typed={0x3c, 0x79, 0x0, 0x0, @binary="d6e6657150d11f8319556ceee1b45d1890ee126e9d5b8d3f9f33402feb14d72fce8e08617166192aa1c59d951b9775a2872ec26763b268da"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x2000880f}, 0x40801) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:47 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xf5ffffff, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') r3 = syz_open_dev$vcsn(0x0, 0x0, 0x90800) r4 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r4}, 0x14}}, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x400000, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x204600, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r4, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r5}, {0x8, 0x1, r2}, {0x8, 0x1, r6}]}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x810}, 0x400c802) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100)='/dev/input/mice\x00', 0x202000) r9 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x200400) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r4, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10001}, 0x4040081) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:47 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "153a000096200000"}}}}}, 0x0) [ 1690.436232][T32496] overlayfs: failed to resolve './file0': -2 11:47:47 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xfb4f0200, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xec}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2f}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20044880}, 0x20000004) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:47 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "153c000096200000"}}}}}, 0x0) 11:47:47 executing program 3: socket$inet6(0xa, 0x6, 0x200) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x220000) write$UHID_CREATE(r0, &(0x7f0000000540)={0x0, {'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000240)=""/186, 0xba, 0xfffa, 0x6, 0x3f, 0x9}}, 0x120) r1 = socket$kcm(0xa, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x121000, 0x0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) close(r1) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x25, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$ax25(r2, &(0x7f0000000000)={{0x3, @bcast, 0x6}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 11:47:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r5, &(0x7f0000000100)={0x1d, r7}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', r7}) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='setgroups\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r3, r0, 0x0, 0x10000edbe) 11:47:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$cgroup_int(r4, &(0x7f0000000080)=0x400, 0x12) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x6, &(0x7f0000000040)=0x82000000, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) io_submit(0x0, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x3, r4, &(0x7f00000001c0)="95fe6514cf4b00198951d1f279f1cb705108bd70d12c0d51247bc708809e1c0fc53f9227e04fedbc1654ea6b591ced3ef2d56991bab267d39b874ba3addbca56813002d6422fd91ed29a1c42e89f58baf8afb98c2bbe4b8fe4e4a6858f6ea9fc28a346418282e7b3028be2b8d4d6a52d632e361f513b1e", 0x77, 0xffff, 0x0, 0x1, r4}]) sendfile(r3, r2, 0x0, 0x10000edbe) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="73ce0900", @ANYRES16=r7, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f0000000100)) 11:47:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x4, 0xf000}) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f0000000100)=""/213, 0xd5) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0), 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) [ 1690.958514][T32518] overlayfs: failed to resolve './file0': -2 11:47:47 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1500f00096200000"}}}}}, 0x0) 11:47:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4af42c1a17543212, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:47 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xfbffffff, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:47 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) connect$nfc_raw(r4, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x4}, 0x10) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r3}, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg2\x00', r3}) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)}, 0x4004044) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCSCTTY(r6, 0x540e, 0x9) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r6, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="4c000000feed55308493930b3eae187c725c1055ad60701bc51a12a92ca9adf14e2fa7fe179ee697508281589f5692b0306eda80c57e1631ab9c3450cf4332285eb076da561937037d1c624918cd0e24efe619d9a8", @ANYRES16=r4, @ANYBLOB="000426bd7000fddbdf251a0000001c0022800800070001000000080003000200000008000200090000000800010000000008000100ffffffff06002100610000000400cc00ef8df2efa59daed63736f8afe5af0af18a5552523c4274b59d9899a9301e859c1a869615a592c83c21d61adc915fd5b0790947ab8070b6f76ae208795c760ff6a5466bc349"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x8800) sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f0000000880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000840)={&(0x7f0000000100)={0x70c, r4, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x6c8, 0x7f, "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"}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x5}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x8}, @NL80211_ATTR_WPA_VERSIONS={0x8}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x40}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x52b}]}, 0x70c}, 0x1, 0x0, 0x0, 0x5}, 0x404c010) 11:47:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x2) sync_file_range(r2, 0x3, 0xfff, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/schedstat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000002c0)=""/44) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x8, @local, 0x6}}, 0x0, 0x0, 0x31, 0x0, "2763475a1babb9c74ef1d15b26ac32d3eb6822004638261ea4ae1073fa03a355e5cf870077f5e473bd4dbda591915c8c8aeb260dcfd01d2964923c0f81aea1491807744ab4786f43cd9b84d099fbb29c"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r3, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x101400) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsu\x00', 0x8040, 0x0) mmap$usbfs(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x80010, r4, 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) sendfile(r1, r0, 0x0, 0x10000edbe) pipe(&(0x7f0000000080)={0xffffffffffffffff}) faccessat(r5, &(0x7f0000000100)='./file0\x00', 0x100, 0x900) 11:47:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0xc0305710, &(0x7f00000000c0)={0x0, 0xffffffffffffffc1, 0x9838, 0x1}) sendfile(r1, r0, 0x0, 0x10000edbe) [ 1691.371668][T32548] overlayfs: failed to resolve './file0': -2 11:47:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0xa) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000300)={0x0, [0x510f9b70, 0x0, 0x3], [{0x3f, 0x3f}, {0x3ff, 0x200, 0x0, 0x1, 0x1, 0x1}, {0x7fff, 0x1, 0x0, 0x1, 0x1, 0x1}, {0x8, 0x400, 0x0, 0x1, 0x1}, {0x58d8, 0x7ff, 0x0, 0x1, 0x1, 0x1}, {0x5, 0x81, 0x0, 0x0, 0x0, 0x1}, {0x6, 0x4, 0x1, 0x0, 0x1, 0x1}, {0x5, 0x63, 0x0, 0x0, 0x1, 0x1}, {0x800, 0xff, 0x1}, {0x5, 0x400, 0x1, 0x0, 0x1, 0x1}, {0x1, 0x800, 0x1}, {0x3, 0x80000001, 0x0, 0x0, 0x0, 0x1}], 0x8}) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = syz_open_pts(0xffffffffffffffff, 0x2160c3) write$binfmt_aout(r2, &(0x7f0000000140)={{0xcc, 0x8f, 0x3, 0x3ba, 0x173, 0x14000000, 0x18c, 0x8001}, "29c0e515e2ed5f3611a8dfd2e13781ddd779c9cb32338a4531a4493a58992d703b5ecee40661a4dfa04c27639fabd21d6381d5fc55d4792ba122c3a5b34860c8a5f864745948123c8f46032afd67a0398f95744606188c2ff721bec9c8c8bfa6c0585bd3bf8acd5afd", [[]]}, 0x189) sendfile(r1, r0, 0x0, 0x10000edbe) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x2000, 0x0) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000100)) 11:47:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) read$eventfd(r4, &(0x7f0000000100), 0x8) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) 11:47:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)={0x160, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x2675}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xc6d}, {0x6, 0x11, 0x81}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xb}, {0x6, 0x11, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x11, 0x8001}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x200}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8000}, {0x6, 0x11, 0x80}}]}, 0x160}, 0x1, 0x0, 0x0, 0x801}, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:48 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xfeffffff, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000002c0)=@ccm_128={{0x304}, "346c8cf3e4d00f29", "00087adcc93a978d4e4bdeda84c6ef9e", "2a06b5b6", "5859dbf8adba2143"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$MON_IOCX_GET(r4, 0x40189206, &(0x7f0000000280)={&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000140)=""/229, 0xe5}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x40004007fff, 0x32fe3cf0, 0x0, 0x8}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:48 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501020096200000"}}}}}, 0x0) 11:47:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000100)=0x20, 0x4) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x40004007fff, 0x32fe3cf0, 0x0, 0x3c}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:48 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xff010000, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:48 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501030096200000"}}}}}, 0x0) 11:47:49 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501060096200000"}}}}}, 0x0) 11:47:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1d}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f0000000080)) sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='oom_score\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r5, r4, 0x0, 0x10000edbe) 11:47:49 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501070096200000"}}}}}, 0x0) 11:47:49 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xff0f0000, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:49 executing program 2: write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000280)={0x8, {"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", 0x1000}}, 0x1006) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsu\x00', 0x480200, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100000001, 0x65) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000000c0)=0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000edbe) 11:47:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r4}, 0x10) connect$can_j1939(r1, &(0x7f0000000000)={0x1d, r4, 0x2, {0x1, 0xf0, 0x1}, 0xfe}, 0x18) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x1, 0x0) 11:47:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="4c000000feed55308493930b3eae187c725c1055ad60701bc51a12a92ca9adf14e2fa7fe179ee697508281589f5692b0306eda80c57e1631ab9c3450cf4332285eb076da561937037d1c624918cd0e24efe619d9a8", @ANYRES16=r2, @ANYBLOB="000426bd7000fddbdf251a0000001c0022800800070001000000080003000200000008000200090000000800010000000008000100ffffffff06002100610000000400cc00ef8df2efa59daed63736f8afe5af0af18a5552523c4274b59d9899a9301e859c1a869615a592c83c21d61adc915fd5b0790947ab8070b6f76ae208795c760ff6a5466bc349"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x8800) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r2, 0x300, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3289, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xd36, 0x4}}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x29}}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_MAC={0xa, 0x6, @local}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x42) [ 1692.830407][T32609] overlayfs: filesystem on './file0' not supported as upperdir 11:47:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') open(&(0x7f0000000080)='./file0\x00', 0x800, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) 11:47:49 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xff600000, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r3, r2, 0x0, 0x10000edbe) 11:47:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) sendmsg$nl_route_sched(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@deltaction={0x7c, 0x31, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x30, 0x1, [{0x10, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1006}}, {0x10, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x14, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x400c8c1}, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x208, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@local, @empty, [0xff000000, 0xffffff00, 0xff, 0xff000000], [0xffffffff, 0xff000000, 0xff], 'ip6gretap0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x7e, 0x0, 0x2, 0x2}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x2, [0xbd, 0xffffffff], 0x0, 0x10, 0x1, [@private0, @dev={0xfe, 0x80, [], 0x27}, @empty, @remote, @empty, @private0={0xfc, 0x0, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, [], 0x3c}, @loopback, @local, @dev={0xfe, 0x80, [], 0x14}, @rand_addr=' \x01\x00', @remote, @mcast1, @private1={0xfc, 0x1, [], 0x1}, @remote], 0xe}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8, 0x6181, 0x658e, 0x101, 0x2, 0x2, 0x6, 0x9]}}}, {{@ipv6={@private0={0xfc, 0x0, [], 0x1}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0xff, 0xff], 'veth0_virt_wifi\x00', 'veth1_virt_wifi\x00', {0xff}, {0xff}, 0x1, 0x4, 0x3, 0x69}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0) 11:47:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000180)={0x4, 0x7a0, 0x8, r0, 0x0, &(0x7f0000000140)={0xa00906, 0x87eea000, [], @string=&(0x7f00000000c0)}}) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f00000001c0)=0x1f, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r6, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) fsetxattr$security_ima(r5, &(0x7f0000000200)='security.ima\x00', &(0x7f0000000280)=@v2={0x5, 0x1, 0xe, 0x8, 0x61, "8cb75f3642e054171f9d3c0c39e83484c0a036e8e595f1791e65ea5de2b982e0433c21ee145284468bc002ce9d8cdebcb1e6f60522f00b4ad02d54f9ce5042cfc3977dd53ef262abe9c4e78f928076cb217e52d96a727a9c1887359e07f6e8a211"}, 0x6a, 0x0) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$inet6(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="b6c5e8ba01bb74279f7108f77d25e30500fa00000700"], 0xa) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r4, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r4) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x42001, 0x0) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@initdev, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:50 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501080096200000"}}}}}, 0x0) 11:47:50 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01deffffff0000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000001c0)={0xa10004, 0x5, 0x6, r1, 0x0, &(0x7f0000000180)={0xa00964, 0x8000, [], @p_u16=&(0x7f0000000100)=0x7}}) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000040a01010000000000000000050001040b00070066696c7465720000"], 0x20}, 0x1, 0x0, 0x0, 0xc490}, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000140)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='oom_score\x00') r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TIOCOUTQ(r9, 0x5411, &(0x7f0000000080)) connect$inet(r7, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r7, r6, 0x0, 0x10000edbe) 11:47:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000280)={0x6, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x3, [{{0x2, 0x4e24, @rand_addr=0x64010102}}, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e20, @rand_addr=0x64010100}}]}, 0x210) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) r1 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0xfd, 0x80) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000100)=""/35) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 11:47:50 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffefffff, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x7, 0x0, 0x8eeaa820681ca221, 0xac3}) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) 11:47:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x5, 0x2) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 11:47:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$HIDIOCGSTRING(r3, 0x81044804, &(0x7f0000000140)={0xac, "04f7b0c1667fa54bcdfebc7ba7120cb92dfd4f86e78f5010f7299aacf711cdf66fa1b43a28d4b82235fbac05f633b936f21d27aff9eb50630d81fff4de3964dda5e8ec609a9fd7d602824630d7f07dfdb01b382333381d3340822fb935f9610190b68219d6dbc5eeb491d3d5ae25d46a460e8cbc3375b2cc45cb93c1b46211c670cf07aee270835384f0e30c5f56fa1769642df476a4515414f3b9b429dfcf5b33d4acdf8e0a0f9f5964971c"}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000180)={0x81, 0x1, 0x3, 0x1, 0x7503}) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) write$P9_RUNLINKAT(r2, &(0x7f0000000080)={0x7, 0x4d, 0x1}, 0x7) 11:47:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@x25={0x9, @remote}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x130, 0x0, 0x328, 0x328, 0x328, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x333, 0x236, 0x9af0, 0x0, 0x0, "d43c025b06f8d0883308b18ac43c2639c775aee8622c2df5225a676e49543c54ce0fa7a55cc9044f076e002906f69c6222373acac321b28bbaceea50cf4a0125"}}}, {{@arp={@empty, @rand_addr=0x64010101, 0x0, 0xffffffff, 0xe, 0x1, {@mac=@local, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}}, 0x9, 0x4, 0x4f, 0x8, 0x3, 0x101, 'macsec0\x00', 'syz_tun\x00', {}, {}, 0x0, 0x384}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0x30}, @empty, @dev={0xac, 0x14, 0x14, 0x42}, @broadcast, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8001, 0x0, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x460) 11:47:50 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "15010b0096200000"}}}}}, 0x0) 11:47:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) ioctl$SIOCRSACCEPT(r0, 0x89e3) [ 1693.769929][T32669] overlayfs: failed to resolve './file0': -2 11:47:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x900, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r3, r2) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000300)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa04, {{0x6000000, 0x0, 0x0, @private0={0xfc, 0x0, [0x7]}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, r4}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x800, @mcast2, 0x77}, {0xa, 0x4e23, 0x8, @remote, 0x3}, r4, 0x6c}}, 0x48) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014e8011664756d6d7930000000000000000000000900010073797a3280000000"], 0x34}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getownex(r5, 0x10, &(0x7f0000000140)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f00000000c0)='oom_score\x00') r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r8, r7, 0x0, 0x10000edbe) 11:47:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) getsockname$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x20) 11:47:50 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffefff, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) [ 1693.971425][T32693] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1694.030258][T32693] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 11:47:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r0, 0xc00464af, &(0x7f0000000140)=0x5b) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket$inet6(0xa, 0x1, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000002c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={r6, 0xb8, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x3f, @local, 0x7}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00', 0xcd}, @in6={0xa, 0x4e21, 0x5c, @dev={0xfe, 0x80, [], 0x31}, 0x4}, @in6={0xa, 0x4e21, 0x88000000, @private0, 0x1}, @in6={0xa, 0x4e23, 0x2e, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80}, @in6={0xa, 0x4e24, 0x5, @mcast2, 0x8}]}, &(0x7f00000002c0)=0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='wchan\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) 11:47:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x7002, 0x100000}) 11:47:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x900, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r3, r2) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000300)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa04, {{0x6000000, 0x0, 0x0, @private0={0xfc, 0x0, [0x7]}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, r4}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x800, @mcast2, 0x77}, {0xa, 0x4e23, 0x8, @remote, 0x3}, r4, 0x6c}}, 0x48) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:51 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501240096200000"}}}}}, 0x0) 11:47:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000180)="5664da42fbe2d6ea55a9ae2042732909e8db7b0b866566c9415f82fe7a0b1ee79441c787bd01a942fa0d7e7ecb3a03334447bbd312b25470f495fc5c433c7a47d8edeeb1a11f025739588fa9727dbad6f58fd33e7ffa9fd2554ec9f17562df353ee5ee0e63e7dc502f7f", &(0x7f0000001200)=""/4056}, 0x20) sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='oom_score\x00') r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$TIPC_IMPORTANCE(r6, 0x10f, 0x7f, &(0x7f0000000100)=0x9, 0x4) connect$inet(r7, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r7, r6, 0x0, 0x10000edbe) 11:47:51 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffff7f, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x100000001, 0x9, 0xede6}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0xf) sendfile(r3, r0, 0x0, 0x10000edbe) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r4, &(0x7f0000000100)={0x1d, r6}, 0x10) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x1d, r6, 0x0, {0x1, 0x0, 0x4}, 0x1}, 0x18, &(0x7f0000000280)={&(0x7f00000001c0)="ce0b42c06fe33ed502092c39587484bd86f1d1ae32f6db78278221e5de82f74d8bbfe556922f99f19a7e0aa18b0fe4241c3fea6a40056435e95b8c8c592f08373858df09b07226", 0x47}, 0x1, 0x0, 0x0, 0x4800}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r8, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f00000000c0)={'ipvlan1\x00', {0x2, 0x4e22, @local}}) 11:47:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x202100, 0x0) sendmsg$SMC_PNETID_ADD(r5, 0x0, 0x11) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f00000000c0)='oom_score\x00') r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f0000000380)) sendmsg$nl_route(r7, &(0x7f0000000980)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000200)=@bridge_getlink={0x714, 0x12, 0x200, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x4800, 0x1}, [@IFLA_VFINFO_LIST={0x37c, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x9, 0x400}}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x101, 0x4}}, @IFLA_VF_RATE={0x10, 0x6, {0x1, 0x6, 0x1}}, @IFLA_VF_MAC={0x28, 0x1, {0x6}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x101, 0x7}}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0xfffffffd}}, @IFLA_VF_MAC={0x28, 0x1, {0x8, @dev={[], 0x3f}}}, @IFLA_VF_MAC={0x28, 0x1, {0x7, @multicast}}, @IFLA_VF_TRUST={0xc, 0x9, {0x3, 0x3}}]}, {0x7c, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x2}}, @IFLA_VF_VLAN={0x10, 0x2, {0x400, 0x953, 0x189}}, @IFLA_VF_MAC={0x28, 0x1, {0xfffffffa, @local}}, @IFLA_VF_MAC={0x28, 0x1, {0x3f, @remote}}, @IFLA_VF_TRUST={0xc, 0x9, {0x6, 0x3f}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x18, 0x3}}, @IFLA_VF_RATE={0x10, 0x6, {0x0, 0x37}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x5, 0x5}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x3ef, 0x8}}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0xa7c0, 0x6, 0x8}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x101, 0x7ff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xfffffffb, 0x9}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1, 0x887, 0x77}}, @IFLA_VF_RATE={0x10, 0x6, {0x1, 0x7fff, 0x8}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x5, 0x1}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x8}}]}, {0x130, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x918e, 0x8}}, @IFLA_VF_VLAN_LIST={0x7c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x0, 0x814, 0x6, 0x9a8}}, {0x14, 0x1, {0x1, 0xd6a, 0x4, 0x8100}}, {0x14, 0x1, {0x2, 0xc77, 0x4b08, 0x8100}}, {0x14, 0x1, {0xff, 0xed, 0x6, 0x88a8}}, {0x14, 0x1, {0x1, 0x833, 0x7, 0x88a8}}, {0x14, 0x1, {0x3, 0x3f1, 0x2, 0x88a8}}]}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7, 0x9}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x2, 0x4}}, @IFLA_VF_RATE={0x10, 0x6, {0x3ff, 0x7, 0x7}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x101, 0x7ff}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7, 0x6}}, @IFLA_VF_VLAN_LIST={0x54, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x3, 0xa7c, 0x8, 0x8100}}, {0x14, 0x1, {0x0, 0x47f, 0xfffeffff, 0x8100}}, {0x14, 0x1, {0x10000, 0xe67, 0x2, 0x88a8}}, {0x14, 0x1, {0x5, 0xd92, 0x3, 0x88a8}}]}]}, {0x50, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x401, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x3, 0xcd, 0x1}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x0, 0x5}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000, 0x8}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x478f}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x7ff, 0x2}}]}]}, @IFLA_PHYS_SWITCH_ID={0x1d, 0x24, "25c005857a3270557fff22c9ac7644a37fa95afa4fa9fef1e9"}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_bond\x00'}, @IFLA_VFINFO_LIST={0xf0, 0x16, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0xff, 0x6}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x6, 0x6}}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1, 0xdae, 0x1000, 0x88a8}}]}]}, {0x44, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0xb12, 0x101}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x9, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0xffffffff}}]}, {0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x0, 0x401}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x4, 0x200}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x9, 0x14d}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x4, 0x9}}, @IFLA_VF_TRUST={0xc, 0x9, {0x80000000, 0x3ff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x1000, 0x800}}, @IFLA_VF_VLAN_LIST={0x4}]}]}, @IFLA_IFALIAS={0x14, 0x14, 'ip6gretap0\x00'}, @IFLA_VFINFO_LIST={0x208, 0x16, 0x0, 0x1, [{0xa4, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x90, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x81, 0xfc2, 0x7fff, 0x8100}}, {0x14, 0x1, {0x0, 0x6bb, 0x7fffffff, 0x88a8}}, {0x14, 0x1, {0x0, 0xdf, 0x200, 0x8100}}, {0x14, 0x1, {0xffffffff, 0x56e, 0x2, 0x88a8}}, {0x14, 0x1, {0x1, 0x57d, 0x3, 0x88a8}}, {0x14, 0x1, {0x8, 0xc8, 0x3ff, 0x88a8}}, {0x14, 0x1, {0x7, 0x711, 0x9, 0x88a8}}]}, @IFLA_VF_RATE={0x10, 0x6, {0x7ff, 0xff, 0x3}}]}, {0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x101, 0xa577}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x7, 0x400}}]}, {0x94, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x401, 0xfffffffe}}, @IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x57d3ddf4, 0x671, 0xe0, 0x88a8}}, {0x14, 0x1, {0x1, 0x3e, 0x5, 0x8100}}, {0x14, 0x1, {0x3ff, 0x181, 0x4, 0x8100}}]}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x0, 0x80000001}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x1, 0xffffffffffffec3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x2, 0x5}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x400, 0x6}}]}, {0x74, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x800, 0x7494}}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x7fffffff, 0x877, 0x3, 0x8100}}]}, @IFLA_VF_RATE={0x10, 0x6, {0x836, 0x7, 0x80000000}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x3f, 0x6d3}}, @IFLA_VF_MAC={0x28, 0x1, {0x5, @local}}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x9, 0x3}}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0xfffffff8, 0xc65, 0x9, 0x8100}}]}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xb9, 0x67be}}]}]}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r9}, @IFLA_GROUP={0x8, 0x1b, 0x5}, @IFLA_PHYS_PORT_ID={0x13, 0x22, "fe23d639c0f30f9ea9f68aa5b36c7d"}]}, 0x714}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) setsockopt$inet_tcp_int(r8, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r8, r7, 0x0, 0x10000edbe) creat(&(0x7f0000000080)='./file0\x00', 0x2c) 11:47:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x34) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x404000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffff, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x900, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r3, r2) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000300)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa04, {{0x6000000, 0x0, 0x0, @private0={0xfc, 0x0, [0x7]}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, r4}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x800, @mcast2, 0x77}, {0xa, 0x4e23, 0x8, @remote, 0x3}, r4, 0x6c}}, 0x48) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 1694.680037][T32728] overlayfs: failed to resolve './file0': -2 11:47:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@int=0x6, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4a02020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x18c, r2, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xd8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x567}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x20000011}, 0x4048850) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r0, 0x0, 0x10000edbe) 11:47:51 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffe4, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000180)={'veth1_to_team\x00', {0x2, 0x4e24, @loopback}}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x402000, 0x40004007fff, 0x32fe3cf3, 0x41c, 0x5}, 0x14) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ioprio_set$pid(0x0, r3, 0x1) sendfile(r1, r0, 0x0, 0x10000edbe) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$UI_SET_SNDBIT(r2, 0x4004556a, 0x2) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r5, 0xc0245720, &(0x7f0000000140)={0x1}) 11:47:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x2, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:51 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501380096200000"}}}}}, 0x0) 11:47:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x8100, 0x0) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r7, 0x810, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}}, 0x4804) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x1d) 11:47:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x8100, 0x0) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r7, 0x810, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}}, 0x4804) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x1d) [ 1695.103669][T32754] overlayfs: filesystem on './file0' not supported as upperdir 11:47:51 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000396200000"}}}}}, 0x0) 11:47:52 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xfffffff4, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r6, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="311983b8", @ANYRES16=r8, @ANYBLOB="3ff0ffffff000000000001000000000000000c4100000014001462726f6164636173742d6c696e6b01"], 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r8, 0xe30, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0xec1, @media='eth\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x840}, 0x40c0) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) connect$inet(r4, &(0x7f0000000100)={0x2, 0x100, @multicast2}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) 11:47:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x8100, 0x0) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r7, 0x810, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}}, 0x4804) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x1d) 11:47:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000060000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x14, r6, 0x221}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="4c000000feed55308493930b3eae187c725c1055ad60701bc51a12a92ca9adf14e2fa7fe179ee697508281589f5692b0306eda80c57e1631ab9c3450cf4332285eb076da561937037d1c624918cd0e24efe619d9a8", @ANYRES16=r4, @ANYBLOB="000426bd7000fddbdf251a0000001c0022800800070001000000080003000200000008000200090000000800010000000008000100ffffffff06002100610000000400cc00ef8df2efa59daed63736f8afe5af0af18a5552523c4274b59d9899a9301e859c1a869615a592c83c21d61adc915fd5b0790947ab8070b6f76ae208795c760ff6a5466bc349"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x8800) sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r4, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x20040000) r7 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x7, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r8, r7, 0x0, 0x10000edbe) 11:47:52 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000696200000"}}}}}, 0x0) [ 1695.437064][ T301] overlayfs: filesystem on './file0' not supported as upperdir 11:47:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x50001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x8100, 0x0) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r6, 0x810, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}}, 0x4804) 11:47:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:52 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xfffffff5, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:52 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000796200000"}}}}}, 0x0) 11:47:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x8100, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') 11:47:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000c00)=0x1, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket$inet6(0xa, 0x1, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000002c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r5, 0xb1}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000380)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) [ 1695.887451][ T322] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:47:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000140)={0x6, 'veth1_to_bridge\x00', {0xd1}, 0x20}) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='oom_score\x00', &(0x7f0000000100)='oom_score\x00', 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) getpeername(r4, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80) 11:47:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x8100, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') [ 1695.958032][ T322] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1696.026276][ T325] overlayfs: failed to resolve './file0': -2 11:47:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:53 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xfffffffb, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x8100, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') 11:47:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x1) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:53 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_matches\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x30800, 0x0) ioctl$SNDCTL_DSP_GETCAPS(r1, 0x8004500f, &(0x7f0000000200)) getsockopt$TIPC_NODE_RECVQ_DEPTH(r3, 0x10f, 0x83, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNSETLINK(r5, 0x400454cd, 0x306) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) readahead(r3, 0x200, 0x2) sendfile(r2, r1, 0x0, 0x10000edbe) 11:47:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x70, r6, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x2f}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x393e}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r8, 0x2) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r9, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r9, r2, 0x0, 0x10000edbe) 11:47:53 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000b96200000"}}}}}, 0x0) 11:47:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000080)={0x7, 'veth1_virt_wifi\x00', {0x1}, 0x8}) 11:47:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x8100, 0x0) 11:47:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x2, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) [ 1696.546739][ T355] IPVS: Scheduler module ip_vs_sip not found 11:47:53 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xfffffffe, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) [ 1696.613059][ T361] IPVS: Scheduler module ip_vs_sip not found 11:47:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMSTD(0xffffffffffffffff, 0xc0485619, &(0x7f0000000140)={0x5, 0x200, "3b39b97875fb0a5fcf207001d55c6b729356f39818087ec2", {0x5, 0x200}, 0x5}) ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000000100)) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x9) 11:47:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x38, r2, 0x2fd3eabce9bad17b, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008080}, 0x8080) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='oom_score\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r5, r4, 0x0, 0x10000edbe) 11:47:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0x101000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f0000000180)) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendfile(r0, r0, 0x0, 0x4337) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x301300, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) 11:47:53 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501002496200000"}}}}}, 0x0) [ 1696.901393][ T377] overlayfs: filesystem on './file0' not supported as upperdir 11:47:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffffffffffff}, 0x2, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0xa, 0x4, 0xfa00, {r4}}, 0xc) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00000000c0)=0x101, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) 11:47:53 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000140)={0x9a0000, 0x80d800, 0x2, r2, 0x0, &(0x7f0000000100)={0x990964, 0x80000001, [], @p_u8=&(0x7f0000000080)=0x2}}) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:53 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501003896200000"}}}}}, 0x0) 11:47:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000240bd7000fbdbdf25020000000c0002003365c6878f960056ceb479b20000000000000c0002e205000000000000000c0005000400000000002ce9ed477ac10e4b2342d04d98907854c41e07f6775ff805c27d8754fa1d39ce4dfdb3cca9e02943"], 0x38}, 0x1, 0x0, 0x0, 0x4044804}, 0x4080) sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='oom_score\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r4, r3, 0x0, 0x10000edbe) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0800000300"/20], &(0x7f0000000100)=0x14) r5 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)={0x90, r6, 0x300, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_team\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1a}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:qemu_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:system_r:kernel_t:s0\x00'}]}, 0x90}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=r6], 0x24}, 0x1, 0x0, 0x0, 0xc0c0}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r6, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xac, r6, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:gpg_agent_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macsec0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x23}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}]}, 0xac}, 0x1, 0x0, 0x0, 0x2404c040}, 0x400c841) [ 1697.212332][ T29] audit: type=1800 audit(1593431273.995:309): pid=394 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16075 res=0 11:47:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) 11:47:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r3}, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={'cbcmac(serpent)\x00'}}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000100)={{0x2, 0x0, @identifier="cf371075b6cf5a01149b340fed35b87b"}, 0xeb, r3, [], "b08ee41f15d36802aaec07850c31f7ee1207c4d35889ce2219aaa55d565310c707c3c6497d93816c3457a943b10c75a5e3e2eee5b8e8d45cfb54a06da083d299da5a3a52b773e85b17312aaae503c605ea2b535a24e6ff9cda52dbe6865a962d5054222e4708601e27720580e77f6062031536168e8d3e2b867ce9579e3ac973866d420a23c5e70c7bb52aa02bc035f6b50d7081da059768de4ff291b6ffe04ef8f808286fd3acdc013f81bd22790f81a3c0c180682651b5146012f88af833fed09b1a1be3a43740f779c5352e9f3b822c004cdce3fd1bebf0b8bfecd32794d97b66d8a7e5733e27c2b299"}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000080)='syzkaller\x00', &(0x7f0000000240)=@builtin='builtin_trusted\x00') perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) [ 1697.292131][ T29] audit: type=1800 audit(1593431274.074:310): pid=399 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16075 res=0 [ 1697.320378][ T395] overlayfs: failed to resolve './file0': -2 11:47:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x30, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x2f}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x20040801) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="1000118d67b6170000", @ANYRES16=r5, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) sendmmsg(r4, &(0x7f0000000780)=[{{&(0x7f0000000180)=@isdn={0x22, 0x7, 0x6, 0x7}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="f6c344e5a43244c376856ff127286eb023ab68483a6c9ea4d7b19b55bd72e083837e28d8d50449296a76ace37eabb91a28e51c8dd38290a01f494856b511df25cdf5a4affe6829784092e1f146efd9e7cdf797f75033b47184578e57539fe310512a0ae40ebd13cc711604b4708fe559906e1c13f4e44f2d9591115cf499984d6f379968c6277e3fe5b086826de7ca59d61514862680dbc8ab11cc08f943f2ceb92985925c098f149870468b69d75bc822e0ac2cb6cb461f9fe8168b98355c1485843fedc6293d354b4b784812b867a56749622f8f289db527515f77351440e856af0ddbbb291d4e5e5f705bcb6fe71644213b", 0xf3}, {&(0x7f0000000300)="2f47aba2df39e0746da8716967eefc383f110d64db1e28128b1b010edbdd8c7cc74a7f792ec808cfa13e300720fc090be4876048e44634de71052d780c2d62f5bb5337fdd7de912a44e076cccd63b978d65a3896ff33f9d400ce5118fbd57584bd9d12b0a897dd", 0x67}], 0x2, &(0x7f0000000380)=[{0xf0, 0x3a, 0x0, "9581c503478ba500a7dcc550cda5c37450ddb2a33ea832bc17d20685eefc9bd88815d599b2143d23428b23ccf6ac3afd60243c807336b57c526925c186c59e92ffa21bfc3289114c817883f8ba1345bdd0a8300fc2e3414d603423fc48f7f35279568a7ef3ccb852f8e240b08ed61a42cb3c013dd540ac175f6374e57b4a8dc700cdfd66d56dec7c6745e423dc99fd98a0c2c702b0ab03319cfc6d61349e9aafb055f2d270ea5d277c1f2194d08fda6376f86358e2f5329d8bf296fcbebe98f667ba9358f316ae944c0cc106440ff9c65e95368792a66f483092f2"}, {0x10, 0x111, 0x10000}], 0x100}}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local}, 0x0, 0x3, 0x4, 0x2}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000500)="7ce00f79381c7058ce896bbe668e4e4aeb5497260d45e42f3e26b5bf7f0ae2d340f34c44373e1cefa7141568412e4c74a39cda320a1c2dea5242ff0c83b41b31903697c42c2a49714037156852515e615519732ade8805af6ef023cb620352bbbf0abeef7486a0c43924cb97ac56c19e86e350ad275c59d0fa10ef348f96710fc44f7337750a44240a9a22cad28baf5e52c7b480d487b13a498b4fe7f66e9d1443485ec91bdb53ac88b1cafd493e95cc1a1a33b1e60ff86d9cced34149c6bc700736df54a36e6a222a041e9ed6c7abe2d9fa22fb69c0305bd2", 0xd9}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="88000000000000000801000001000000eb826b206fb7c9066d738b1ccf04c7ad514aaaa060898c0272019ee4a6cde9ad8455653165abb44316fb3b729c62b136f34ee9f8cd4b34325bb204642af25fa4441728122783119805b748c5b1ea57e7e7b3cc53ecbb038ecda21c8728c8a6e6b1afaf568a8ab2845bf8f6e1043c88a07a2700000000d14a7beb58c412b3000000000000000100000770c6b6101a8408a237098545ddde8b016a2a71e7c501b997024c29a92ac4476a154bba5bfcecf6427946dc18e992bd09867d32daec54195c060b20ebe3824f10ab74260107c5c77e1ba048678055f4d634e35ea68fadc5870aaa619ef841ff967e3ead0fc56a03a4402dc62e02542b1278513b0f2ce92cb5caa10763a74f3b2ec1961871864ea5ecb9a8f9511ad743ef9dc646e8e4e5c30364e967915f0987da8e9cbd150bdd03937638204f7ec2a529b5c6b00b198cecc30c1afc73a9eeef30bab4d328faaf8b5938dffce54380dd393801c2e752fcc4db1f000000000000"], 0x178}}], 0x2, 0x4000001) sendfile(r3, r2, 0x0, 0x10000edbe) 11:47:54 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r5, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x17c, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18e63f13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x140, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "75b02fedb4d5f80dbd060d5b3ee19119a5ee8d7d07d7f68af3168d218be944d78c"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d1745ac6203f8c4d79c61e98bd1c43719ea857a2"}}, @TIPC_NLA_NODE_ID={0x6f, 0x3, "2e702140b278514a7d6cec62428e7829fcc867cc4f2ce942103f9fb3ab8a9916831c8eb5e0f91bd929431aa4596b6f69fad0fe783212acef7569f3c3462294bc090a0dd779d0159dd4a6fc90ccde694e4204472c7f3681b4605acbc575e9a3973c37874b8eaf2e7098ae0f"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ffb894eb30fbb4e6199fc69abf92bb1aab28417615daf1da"}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) 11:47:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RREMOVE(r3, &(0x7f00000000c0)={0x7, 0x7b, 0x2}, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) close(r4) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:54 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r4, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) 11:47:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x3, 0x9}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:54 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501003f96200000"}}}}}, 0x0) [ 1697.790699][ T417] overlayfs: filesystem on './file0' not supported as upperdir 11:47:54 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r4, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) 11:47:54 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:54 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501004096200000"}}}}}, 0x0) 11:47:54 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = creat(&(0x7f0000000140)='./file0\x00', 0x40) write$uinput_user_dev(r4, &(0x7f00000006c0)={'syz1\x00', {0x4, 0x6, 0x10fb, 0x20a7}, 0x39, [0x8, 0x7, 0x1, 0x3f, 0x4, 0x80, 0x55d, 0xffff, 0x101, 0x8, 0x80, 0x1, 0x800, 0x5, 0x8001, 0x0, 0x76, 0x5, 0x9, 0xfffffffa, 0x9, 0x10000, 0x7f6, 0xffffffff, 0x6, 0x3d, 0xfec9, 0xffffffff, 0x9, 0xa27, 0x7, 0x2, 0x4, 0xce, 0xcd, 0x3, 0xa318, 0x1, 0x200, 0x3ff, 0x3ff, 0x6, 0xfffffeff, 0x8, 0xfffffffe, 0x7, 0x8, 0x7, 0x800, 0x1, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x7fffffff, 0x6, 0x78, 0x3, 0x2], [0x3ff, 0x2, 0xff, 0x5, 0x4e67, 0x101, 0x9, 0x5, 0x6, 0x1f, 0xb60b, 0x1, 0x1, 0xaa43, 0x8, 0x9, 0x100, 0xbff, 0x7f, 0x4238, 0x3, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x3, 0x0, 0x5, 0xa955, 0x0, 0x1, 0x7, 0x0, 0x6, 0x4, 0x3, 0x2e, 0x3, 0x4, 0x401, 0x80, 0x0, 0x5, 0x6, 0x31, 0x0, 0x3, 0xfff, 0x101, 0x3feb, 0x9, 0x7ff, 0x0, 0x8000, 0x80000000, 0x6cf, 0xc6, 0x1ff, 0x9, 0x7, 0x2, 0x6], [0x1f, 0x8, 0x0, 0x1, 0x3, 0x4f7a, 0x6, 0x0, 0x1000000, 0x8, 0x8001, 0x3, 0x7, 0x8, 0xfffffff9, 0x80000001, 0x1000, 0x3a, 0x9, 0x9, 0xdcc, 0x1f, 0xc35, 0x8, 0x0, 0x1, 0x800, 0x80, 0x7, 0x0, 0x0, 0x3, 0xb2c, 0x5a4, 0x7f, 0x6, 0x401, 0x9, 0xa74, 0x7, 0x1, 0x1, 0x1, 0xb81, 0x0, 0x0, 0x3ff, 0xffff, 0x8, 0x80, 0x2, 0x5, 0x1, 0x386, 0x0, 0x10001, 0x1000, 0x3, 0xfffffff8, 0x6, 0x767f1d21, 0x5, 0x3], [0x149f, 0x7, 0x6a, 0x4, 0x10001, 0x8000, 0x81, 0x9, 0x3, 0x0, 0x101, 0x121, 0x50, 0x3, 0x2, 0x51, 0x400, 0x3, 0x8, 0xffff, 0xf2, 0x6, 0x6d, 0x401, 0xc90, 0x200, 0x8, 0x81, 0xbc9, 0xff, 0xffffff80, 0x8000, 0x1, 0x6, 0x1, 0x1, 0x7, 0x5f41, 0x7, 0x3, 0xf61, 0x1, 0x6, 0x7, 0x2, 0x1ef, 0x4, 0x4, 0xfff, 0xfffffffe, 0x80000000, 0x8001, 0x9, 0x7, 0x1, 0xfffffffd, 0x7ff, 0x3, 0x7, 0x63a, 0x3, 0x200, 0x2, 0x6]}, 0x45c) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) 11:47:55 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000000080)=0x4, 0x4) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r2, r1, 0x0, 0x10000edbe) 11:47:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_wait(r2, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfffffffc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$sock_netdev_private(r4, 0x89f8, &(0x7f0000000280)="03e882b06cfc9efe8dc0ede3159a25aa5620479027ad382c776744ebb33d5aa285f5b4e1935ae8145441ce3b29853df485eb523c9e1fcea36a95d750c861049f3b97a3ded4d340252ecf6697a6d1f8e0eba6805f129454545a649c4eb547477e9533da9f3faaca2f3531b4abe6facbbe76860df257fd4144cef14510f89ad861a965d23772dab2fc520a1ca14d355c8d51c52273f4142bfbe5bb3d8f6f67") setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r3, r0, 0x0, 0x10000edbe) 11:47:55 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x40) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) [ 1698.226426][ T434] overlayfs: failed to resolve './file0': -2 11:47:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0xffff) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:55 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) 11:47:55 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x5, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x8}, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x74, r3, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x4c, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6, 0x1, 0x3}, {0x8, 0x2, @private}, {0x5}}]}]}]}]}]}, 0x74}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x98, r3, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x6}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x98}, 0x1, 0x0, 0x0, 0x14}, 0x4008010) 11:47:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r1, 0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket(0xa, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) bind(r3, &(0x7f0000000100)=@caif, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000080)=0x140, 0x4) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:55 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) [ 1698.702193][ T458] overlayfs: filesystem on './file0' not supported as upperdir 11:47:55 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) 11:47:55 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000296200000"}}}}}, 0x0) 11:47:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_ENC_INDEX(r3, 0x8818564c, &(0x7f0000000940)) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:55 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xa, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:55 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 11:47:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)=0x7fff) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) getpriority(0x2, r2) 11:47:55 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) [ 1699.169491][ T488] overlayfs: filesystem on './file0' not supported as upperdir 11:47:56 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 11:47:56 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xd, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01000000000000000000020000002cdaa16dee1400020064756d6d793000000900010073797a"], 0x34}}, 0x0) tee(r4, r6, 0xff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r9 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r9, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r9, r8, 0x0, 0x10000edbe) 11:47:56 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 1699.515569][ T506] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1699.554655][ T508] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 11:47:56 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000396200000"}}}}}, 0x0) 11:47:56 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 11:47:56 executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendfile(r0, r1, 0x0, 0x1) 11:47:56 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xf, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:56 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 11:47:56 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/netstat\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) statx(r4, &(0x7f0000000140)='./file0\x00', 0x6000, 0x8, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$RTC_ALM_SET(r6, 0x40247007, &(0x7f0000000100)={0x2f, 0xa, 0x16, 0x5, 0x9, 0x258, 0x5, 0xea}) sendfile(r2, r1, 0x0, 0x10000edbe) [ 1699.985141][ T519] overlayfs: filesystem on './file0' not supported as upperdir 11:47:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:57 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) 11:47:57 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x10, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:57 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) [ 1700.475510][ T527] overlayfs: filesystem on './file0' not supported as upperdir 11:47:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$RTC_WIE_OFF(r2, 0x7010) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f00000002c0)={{{0xb}}, 0x85, 0x1, &(0x7f0000000200)="46b19e0a87b6588b0e402826c54b5472c80e21d951de5a2b3f80023ef03d3190eed5baa98f811bfe052134f565bd164e74888075754f42084bf756b17adcb687648b713e4aede02145ea4386bb7e8d6535cd7164b62ce5241e87aeb137c03e99921b128c0b0af543ba31b3fbacd7452fac9e6f17bb9d3c9c141f2351c9c0490fe55a341f95"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="34aef6d1dafe13e70bb0febca78ff8000000131e3af7fc44c41d256c424ce5a26bafbafb1afc3ac0e3dd06294be1dd4e5fd5bce96f58cad46f0a2a2ce7961474a2d8c14eec49842d74c0ddd4cdd3aa820552e734fcf45022b97ddb48ef38597680758217d2152f29a7258b206edeb30e94f011bb5de0beae39bb1a2e59b9ebbb5de21c1d20df640ae1e8774c41cad6cedb7adfd3fe5e5003", @ANYRES16=r5, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x200000, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000500)={0x81, 0x3, 0x4, 0xe000, 0x1, {r7, r8/1000+60000}, {0x2, 0x0, 0xbe, 0x7, 0x2, 0x3f, "37b4e54d"}, 0x5, 0x2, @planes=&(0x7f0000000400)={0xffffffff, 0x8, @mem_offset=0x3, 0x4}, 0x7, 0x0, r9}) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="020028bd7000fedbdf250600000008000700e0000002150001e5c370729b632f706172747c8d7e0fdee2e95dfef1a2f1494b6974696f6e7300000000080002000700000006000b0029009e818b98588dd69e1d92bbec237f64a2d992306965"], 0x44}, 0x1, 0x0, 0x0, 0x20040050}, 0x4081) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="a483cca0905ca18a1c000000", @ANYRES16=r6, @ANYBLOB="020027bd7000ffdbdf25040000000800080064010102"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) 11:47:57 executing program 2: syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cee, 0x0, 0x1000}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400f21f", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fadvise64(r1, 0x8000, 0x6, 0x3) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[], 0x34}}, 0x4000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendfile(0xffffffffffffffff, r5, 0x0, 0x10000edba) 11:47:57 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000696200000"}}}}}, 0x0) 11:47:57 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) 11:47:57 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x2, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x52) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, r4, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x10000094) 11:47:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x2000c1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:57 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) 11:47:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 11:47:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, &(0x7f0000000180)) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) recvfrom$rxrpc(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x20, &(0x7f00000011c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x79c}}, 0x24) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x280802, 0x0) sendfile(r1, r0, 0x0, 0x10000edbe) [ 1701.011923][ T549] overlayfs: failed to resolve './file0': -2 11:47:57 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0xa, 0x5, 0x0) r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0xb8, r0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 11:47:57 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x3, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/92, 0x5c}], 0x2, &(0x7f0000000240)=""/21, 0x15}, 0x40002101) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DBG_S_REGISTER(r3, 0x4038564f, &(0x7f00000002c0)={{0x0, @name="fa3073e94a6c5adca837fa5c740f2668173deaf829b255352f36aa8ca3a161d3"}, 0x8, 0xffffffffffffff01, 0x4}) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:58 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0xa, 0x5, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:47:58 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000796200000"}}}}}, 0x0) 11:47:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x298040, 0x0) accept$inet(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) 11:47:58 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0xa, 0x5, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:47:58 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x4, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x8}, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x74, r3, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x4c, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6, 0x1, 0x3}, {0x8, 0x2, @private}, {0x5}}]}]}]}]}]}, 0x74}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x98, r3, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x6}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x98}, 0x1, 0x0, 0x0, 0x14}, 0x4008010) 11:47:58 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:47:58 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1701.812327][ T587] overlayfs: filesystem on './file0' not supported as upperdir 11:47:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xd9, 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:58 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fchmod(r1, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_STATFS(r6, &(0x7f00000000c0)={0x60, 0x0, 0x4, {{0x4, 0x6, 0xb2, 0x5, 0xb23, 0x1, 0xc500, 0x1}}}, 0x60) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:58 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000896200000"}}}}}, 0x0) 11:47:58 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:47:58 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x5, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:58 executing program 3: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1702.203592][ T598] overlayfs: filesystem on './file0' not supported as upperdir 11:47:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x1, 0x90c, 0x0, 0x800}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000140)=r4) 11:47:59 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fchmod(r1, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_STATFS(r6, &(0x7f00000000c0)={0x60, 0x0, 0x4, {{0x4, 0x6, 0xb2, 0x5, 0xb23, 0x1, 0xc500, 0x1}}}, 0x60) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:59 executing program 3: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:47:59 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x6, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@tipc=@name={0x1e, 0x2, 0x0, {{0x42, 0x4}, 0x6}}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x37) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$dsp(r3, &(0x7f0000000340)="3684118e744ade25743beb2c031d120ddcdffef579b1732a60bca5142f5fcbc5e07e29318354", 0x26) lsetxattr$trusted_overlay_opaque(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = accept4$rose(r4, &(0x7f0000000140)=@short={0xb, @remote, @bcast, 0x1, @bcast}, &(0x7f00000001c0)=0x1c, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000200)=0x2010, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000240)=0x6080, 0x4) 11:47:59 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fchmod(r1, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_STATFS(r6, &(0x7f00000000c0)={0x60, 0x0, 0x4, {{0x4, 0x6, 0xb2, 0x5, 0xb23, 0x1, 0xc500, 0x1}}}, 0x60) close(r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 11:47:59 executing program 3: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1702.629748][ T618] overlayfs: filesystem on './file0' not supported as upperdir 11:47:59 executing program 3: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:47:59 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000b96200000"}}}}}, 0x0) 11:47:59 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fchmod(r1, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_STATFS(r6, &(0x7f00000000c0)={0x60, 0x0, 0x4, {{0x4, 0x6, 0xb2, 0x5, 0xb23, 0x1, 0xc500, 0x1}}}, 0x60) close(r0) 11:47:59 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x7, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:47:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket(0x1d, 0x3, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xda12, 0x32fe3cf0, 0x0, 0xfffffffd}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="d4f5e17149cf127ee1d72ad02e2df82f61cc46aee209c0992230e071b887f202aac65ede", 0x24, 0x1, &(0x7f0000000140)={0x2, 0x4e23, @empty}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:47:59 executing program 3: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:47:59 executing program 3: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:47:59 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fchmod(r1, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_STATFS(r6, &(0x7f00000000c0)={0x60, 0x0, 0x4, {{0x4, 0x6, 0xb2, 0x5, 0xb23, 0x1, 0xc500, 0x1}}}, 0x60) [ 1703.056588][ T636] overlayfs: filesystem on './file0' not supported as upperdir 11:47:59 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VT_ACTIVATE(r3, 0x5606, 0x97) 11:48:00 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fchmod(r1, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_STATFS(r6, &(0x7f00000000c0)={0x60, 0x0, 0x4, {{0x4, 0x6, 0xb2, 0x5, 0xb23, 0x1, 0xc500, 0x1}}}, 0x60) 11:48:00 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:00 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1703.538523][ T655] overlayfs: filesystem on './file0' not supported as upperdir 11:48:00 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501002496200000"}}}}}, 0x0) 11:48:00 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fchmod(r1, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:48:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f00000000c0)) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) connect(r2, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:00 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:00 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x9, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:00 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fchmod(r1, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r5) 11:48:00 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:00 executing program 2: syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r1 = socket(0x11, 0x800000003, 0x0) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000140), 0x4, &(0x7f0000000280)) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000001c0)={0x9}, 0x4) sendfile(r0, r0, 0x0, 0x200000010000edbb) 11:48:00 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fchmod(r1, 0x80) socket$inet_udplite(0x2, 0x2, 0x88) 11:48:00 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:00 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xa, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x74, r5, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x4c, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6, 0x1, 0x3}, {0x8, 0x2, @private}, {0x5}}]}]}]}]}]}, 0x74}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="03ba1aad5f8c95bdded0853840000010", @ANYRES16=r5, @ANYBLOB="000229bd7000fbdbdf2501000000060006004e2100000800050001000000"], 0x24}, 0x1, 0x0, 0x0, 0x2000}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:01 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501003896200000"}}}}}, 0x0) 11:48:01 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1704.353245][ T688] overlayfs: filesystem on './file0' not supported as upperdir 11:48:01 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fchmod(r1, 0x80) 11:48:01 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xc, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f00000002c0)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="256100000000000000000100000008000500ac1e000108000100", @ANYRES32=0x0, @ANYBLOB="080002"], 0x44}}, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) accept4$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14, 0x800) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_LINK={0x8, 0x1, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x24000080) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:01 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) fchmod(r1, 0x80) [ 1704.626623][ T701] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:48:01 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}}, 0x0) 11:48:01 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) fchmod(r1, 0x80) [ 1704.752464][ T701] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1704.788260][ T705] overlayfs: filesystem on './file0' not supported as upperdir 11:48:01 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}}, 0x0) 11:48:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x4, 0x0, [], [{0x3ff, 0x0, 0xf6d2, 0xffffffffffffffff, 0x7, 0x200}, {0x828d, 0x100, 0x5, 0x9, 0xfff, 0x1000}], [[], [], [], []]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:01 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xd, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:01 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200200"}}}}}, 0x0) 11:48:01 executing program 5: syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='oom_score\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r2, r1, 0x0, 0x10000edbe) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x34, r5, 0x0, 0x0, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x34}}, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x4) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000380)={0x0, 0x1000}) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x34, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x34}}, 0x0) sendmsg$NLBL_CALIPSO_C_LISTALL(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x44, r5, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x8040) 11:48:01 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) fchmod(r1, 0x80) 11:48:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) chroot(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:02 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}}, 0x0) [ 1705.173274][ T724] overlayfs: failed to resolve './bus': -2 11:48:02 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) fchmod(r1, 0x80) 11:48:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x40004007fff, 0x32fe3cf0, 0x1}, 0x14) recvfrom(r0, &(0x7f0000000140)=""/240, 0xf0, 0x2, &(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x80, 0x1, "ec16ad09b0def0d0f7b17c636b2f4b6b45a08d9219f6928d955dd41360883a552c981c49e49954643a043ac7a709f3fdfbfedde656cef276c0b30978204dcd", 0x3b}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$hiddev(&(0x7f00000000c0)='/dev/usb/hiddev#\x00', 0x3, 0x200000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001440)={0x64, 0x0, &(0x7f00000003c0)=[@transaction_sg={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000300)={@fd={0x66642a85, 0x0, r1}, @fd={0x66642a85, 0x0, r4}, @flat=@weak_binder={0x77622a85, 0xa, 0x2}}, &(0x7f0000000380)={0x0, 0x18, 0x30}}, 0x400}, @enter_looper, @acquire_done={0x40106309, 0x3}], 0x1000, 0x0, &(0x7f0000000440)="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"}) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:02 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xf, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:02 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x0) 11:48:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000680)='\x00', 0x1, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000680)='\x00', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001280)={r4, r4, r5}, &(0x7f00000006c0)=""/222, 0xde, &(0x7f0000000080)={&(0x7f00000002c0)={'rmd320-generic\x00'}}) r6 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, 0x0, r6) keyctl$dh_compute(0x17, &(0x7f0000001280)={0x0, r5, r3}, &(0x7f00000006c0)=""/222, 0xde, &(0x7f0000000080)={&(0x7f0000000100)={'rmd320-generic\x00'}}) r7 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, 0x0, r7) keyctl$instantiate(0xc, r3, &(0x7f0000000080)=ANY=[@ANYBLOB='new default user: 18446744073709551615]'], 0x27, r7) sendfile(0xffffffffffffffff, r2, 0x0, 0x10000edbe) 11:48:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010101}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000edbe) 11:48:02 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendfile(r4, r2, 0x0, 0x10000edbe) 11:48:02 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200300"}}}}}, 0x0) 11:48:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_names\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000012, &(0x7f0000000040)=0x2000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x40) 11:48:02 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x0) [ 1705.590097][ T750] overlayfs: filesystem on './file0' not supported as upperdir 11:48:02 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000680)='/proc/capi/capi20\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x68, 0x13, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0xa2}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000000}, 0x20040001) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='oom_score\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r7, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) recvmsg(r2, &(0x7f0000000400)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/119, 0x77}], 0x3, &(0x7f0000000340)=""/70, 0x46}, 0x2000) sendfile(r8, r4, 0x0, 0x10000edbc) 11:48:02 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x10, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:02 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x0) 11:48:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x10001, 0x1, 0x0, 0x4, 0xeb}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x4, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:02 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') socket$nl_generic(0x10, 0x3, 0x10) fchmod(r1, 0x80) 11:48:02 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 1705.986072][ T774] overlayfs: failed to resolve './file0': -2 11:48:02 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') socket$nl_generic(0x10, 0x3, 0x10) fchmod(r1, 0x80) 11:48:02 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200600"}}}}}, 0x0) 11:48:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="350000003ce7642db4e08c7418b892e3a17505a2c385ff5dc20d7446eb2167eae01200c5de1bc794d071bcc77d3bfa9bad2d9123fba696e099f79e39fffa06e93048d04eb635c060f6e76d6bd3c4abfe7aaabfd583a403216b9c0937f43f0c2704446e58b91fb8adea7631966393242f3aba495df5282ecdb71ce738fd963cfccd08f19c4c50dc87478b8f1faeb92ad4fb1d519aa7c7a353d7705e7498dc89bd2e68a7ba0c6a2000"/178, @ANYRES32, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000095b57a5da17b06a5b2db0460c113426882ad5a907afc07313bc279d3dae2cb2629a87f7bed55a7dbec4ae45529ad99e678047d9fe1d838d429df7a905ad07b8f6c696dc16ebe68051e8fe786f76c49b75d36f322e891466beee7e11199e6a3d33ebbf5c5eb0d2d2596e80c8e4f1ec318ea7f662b2d3d515381bb48ededbea61879d5a131b505f2a60050d91861027179f9a1707cfe4812b0c3b0956e3cbfeb078db6adc"], 0x34}}, 0x4000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = syz_open_procfs(r4, &(0x7f00000001c0)='net/rt_acct\x00') r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e24, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r6, r5, 0x0, 0x10000edbe) 11:48:02 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x23, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:02 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 11:48:02 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200700"}}}}}, 0x0) [ 1706.320302][ T799] overlayfs: filesystem on './file0' not supported as upperdir 11:48:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000240)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x20044040) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0x82, "5448d737e79958f99d29408f83e4c5e44d95d6a01eb489bc9c2d19f031f24d80211237b9e406d46ca60686783b00ed6613317d97d7ed38313d0ed9226f95efd70420ea652762a722c9bff6abc70da503b7db1f42f2d619e432cc2db98a1e1a18d80791a3d75adc685fb7ec3739f50472e0f14e422cd56d7ced9e908b211893a2a644"}, &(0x7f0000000080)=0xa6) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r4, r3, 0x0, 0x10000edbe) 11:48:03 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') socket$nl_generic(0x10, 0x3, 0x10) fchmod(r1, 0x80) 11:48:03 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200800"}}}}}, 0x0) 11:48:03 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 11:48:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = accept4(r2, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000180)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:03 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xf0, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:03 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) [ 1706.726078][ T809] overlayfs: filesystem on './file0' not supported as upperdir 11:48:03 executing program 2: getpid() r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getpid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)='fdinfo\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r5, r4, 0x0, 0x10000edbe) 11:48:03 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 11:48:03 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x17f, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:03 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:03 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 11:48:03 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:03 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 1707.121688][ T829] overlayfs: filesystem on './file0' not supported as upperdir 11:48:04 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200b00"}}}}}, 0x0) 11:48:04 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:04 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 11:48:04 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x78a, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='oom_score\x00') dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1b969cdb) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xfffffffffffffefe) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x210000000013, &(0x7f0000000100)=0x3, 0x4) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r6, r3, 0x0, 0x10000edbe) 11:48:04 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x500, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:04 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 11:48:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x87, 0x1, 0x7f, 0x4, 0x3fc, 0x3, 0x3, 0x5, 0x8, 0x38, 0x2cc, 0x9, 0x4, 0x20, 0x2, 0x0, 0x40, 0x7}, [{0x2, 0x1, 0x8, 0x400, 0x6, 0x4, 0xa884, 0x80}], "2818fb64af073aac55d340552ee1bef7e36058176fc9e8f7dbe9e15e762c8d6d599edec9072ce8c4756ea411e70eb1e3f008e1f80e92c7cbe3bb528196b0beb57eff3bfcdd3121a7daf2825bc0226a1b30a6a7a4d8e1650fd06fa374be15088919d5a1af60951322ab00c481540bbd52134fe9e0145c8920fb66b2f18006730ff4974d7480eed0a26b69849aa9a5a8bc72e40c1b242f2f95a5df4b4b8464295f70c1b0a8b50749d4451458a8fdd61f3e9368f63382aad388a1d67e4513a50e71fe7f24c3eb697e4cc4ea523791e53905a69f18335b1144d54b3aedb05c217699ee22baba516e6a0fe9a4ccd4420b32527b68c82b6d9597", [[], [], [], [], [], [], [], [], [], []]}, 0xb4f) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x2e, "9aa9b9950efb97c289296ce6900a89d30f58595357f50514a389a1ec32fc93a27d6557066121f8bffe7151e0bd77"}, &(0x7f00000000c0)=0x52) 11:48:04 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(0xffffffffffffffff, 0x80) 11:48:04 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096202400"}}}}}, 0x0) [ 1707.489551][ T848] overlayfs: filesystem on './file0' not supported as upperdir 11:48:04 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1100, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x8000, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x2e}}], [{@euid_eq={'euid', 0x3d, r3}}, {@euid_gt={'euid>', r5}}, {@permit_directio='permit_directio'}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x36, 0x38, 0x33, 0x38, 0x38, 0x36, 0x39], 0x2d, [0x65, 0x31, 0x32], 0x2d, [0x65, 0x30, 0x0, 0x66], 0x2d, [0x62, 0x32, 0x62, 0x30], 0x2d, [0x65, 0x32, 0x5c, 0x39, 0x30, 0x38, 0x33, 0x61]}}}]}) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:04 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 11:48:04 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(0xffffffffffffffff, 0x80) 11:48:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$SOCK_DIAG_BY_FAMILY(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x12c8, 0x14, 0x400, 0x70bd2b, 0x25dfdbfc, {0x29, 0x4}, [@INET_DIAG_REQ_BYTECODE={0x7d, 0x1, "d6da194a97db7705d94baa81fec605375e205bfa4e557f096e89b1f82ed9e360f426e4419404e71401dd2823f249ba7fd2b04eabde520ed355ea70b666e2d59e42f8863f7c0d01cf8c33863a4563c40284bf6c92112ee211afafa877086e41e4b89e4fdfe07facc855558944f4005336517e17c578f521e7d5"}, @INET_DIAG_REQ_BYTECODE={0x7e, 0x1, "fa1e54a52334ab1b0ac2e403766667db8d266e5f7eb9804476780b4a14a8a9f3c8bbbc8fdb499a48ca89bd0ff7d06352f2cef2dbe913c5887f247d7824e031053b9eb8e2eaa41ff8d992efe4825fd520ebcabc74c9b533068fa8650d149a853ac8f3cf8019b75990c90a2850b3352b35483c148fb261e91ff220"}, @INET_DIAG_REQ_BYTECODE={0x65, 0x1, "a78c74652d881bfc975d7c12c8ff22f59c834102df3e28a131726657f7e255c8f0864fb41db53cb0c9ded61783624ccfdc183aabb8ce3c04b33f5f4a66059765a1388141f376fbf9253ddd67c9509643c300d74f3a1dd1b333e2fcc1bb1599a842"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "02fd094b8c03365bb877b0599c00717eb8637505929726b9c0fa99dad91a1cfbc758ff77f54d45acb31e99b5258503159b3c9a15aee683230e73c5a2b5074491ae0083c74d2ceb7bcf552d8cb795aa7afaff0686868b32c434fcdb632e4d0bfa9f1927640e8a52ad9957275a1f182392dc9dbb6989cfe96ada4b2d887967fe2f15a8dcae0b037b15cbd0979f1986a32d79cb9aa5eb6549e90ee9e7518301fd7fbd44ad02ecad8a5154d924eaee83f0564f27262470ea78f8739782164affac56b086887cfdbdb1ecc375b4c5e9129bf6db8f241665bda980e43aa210941308fc0dd4c113c93be06db2079e2293f89890f3063b34807b2c44101a9d1a21e61695d78d7f8d7dbf811ad10762c3615e41b3527086bb43badc1abbad9d959b31055892ba419d2884e0e03893abe786b76d2bcf1d42702e5b2f1a4bf61620f5a19304e4286f214ff449472692323134c73526a35eaf2c3f559b2c6087f37d6c9815574350548fca7b8b86fa857af229a6432de17536d944a472cda7b7accd7e54c33e9c9f81bee0f037c4f801b98d0632e743a58eb327c2b3ad6fde868d267a6320ecf70288a99dbcc89bdcdddcc23b97c786ffe1c22627ccde908cf29206d593a3e82fe2170ba7d0c098e33e53f6dfff32b2e558ec95909842ebb4b74535dfa16b2bc0e6b775ca9ae8dec9214f31c2f5fc27ee2dccebda28e141153f7b03501c14952850834dfd7f9e22e1935ba0f95f0fb7c649f4d6845f154a0b575616e0179bf17d31469d3fa507acf6d4e7484d6a6e0a0bd2198b032e1c45827115ecdbfcb266500cfaaa397ef273dd4ccd665b12734737c72430dc648ef28a8ef9421d68103724aca93c2f76b153a310e1907edd16cebbb855e727f1344c80945f540d46a20a85e1ec2b27895125eb416cd15381695e7a37b430a463144538bda36f944bc3964429560053ad2f7cc40b1344bc25dd1aebfd890e35cf80fc97b8400b104792679f2746d1b1797a77e8b44db21ef8258085eb4ca1db903a9ae311c7cd5dde2f485bc206f8990cae0ebc4c565fbb82cee4f65a8ba3da1384f7c8b072d233c075ba6c9c30b998657a351b392a6a87407363bc4f75f438757711ba63a9a6a0a6b6bf3e4fc5f294354cd8c0bf1d40287b0e7680a248ac5be825ebe699e47b5b56667bdecde6e3c7e39ccf4d2194a8e4748ca56d8c407b2666c3028e7b66ef4d71a74bd4b654a1f05e7e5ff9ec515ba15f1c63a7aa68ecf70b906d0040a57dc28335a988fc567e6c07d26de02b7be50b7a717128c8511a8757a49c1c02616173e7854d86ea590424eeab3ad86aefd837c97266f4f3559556eed99004b8897fddd17c216a408d5489c0557b8212aa6ab1537474dcd5018a762346222e9481cb06e237c21f06a92c911255329b9d9eceff4522d4d70fe9c8ac467b8c944972d1c2db6ec5e77f04285fa3af61d4a472ae6afb46759c2ec3578676f50628ad40fffd2b28a345d45a1cc4f90d5b500d5a89a5d3589c182ae4568ad721018f06f4fce194a7ce5c3817124743c6ee0d35caa771587d55a9abb9c00ca825b10ec924e4c5f909b5f6f1d93efac488a596e91c604f5c296e95c88dd90105a98ab7500332723c509994ee48a791feb78741e789f2e8318e417ca2885aad884d54dff51857e1bee1c17e23738b9979ca82e9ea69bc74e72ebd15aa1b3668b3e035c8d1ad0d40470196139d30850c07427da0e649075cf49f37d9c027b445be0dd60fe166b8b0545efa55c8012813c74932639b65d54c6f40b2f9d4374e8fa5578df03e0d331ac2db66fe2d0f3d76dcc34098a78e2ef6a0f65ac3718d39f7e0a0471915af83f5fc62e59de20074d000eeddba75605ff823abae8e927535adff93f16d17dab767d41bb35e1e237d6239e5de4de665af7eaf799e29e7dbf226cc3b8e9f8008fe67e712eaf1d964512586de40eb3833ac24395cc6046be512b372d64209408fbc06061c68bd5bba220f4dde6a49d4902bad81b2d13bdd9aa38fb7e99e202663e5484eac6c0f62854f3e49579a75739efccb6e644f4dbf9e99f15c7c58fd4fdab62e1c320374694c0b94e712da211a2d4e6c5daaa9407c8a27909c7442bd46630c8b929d28342f3f94bb172bed018bc7723321c687c3a7e3887fb7646635c5fdd9bcd2bdc69c52d85b3d3adf30f8df1744fd8c29d05954c3662b4f6cc7f922276b0073c1609a51c517fa4d5b2259c47f61d66a703fba9e6c769717231d713c41674130e5cbb538be064703322e8f0be6dafc89a9f2c248e7cfc4dec57928bfb7288aed75601d2e0f3b96d52d0f33112e73faad5dae18b430eac81b8c06ed2b3831d74cdca29a5f88aa0bc1cd265063c9358f5ea23492a1b145f9314e6e703ed071c0554f0e0953efe2e756a6f7d4ebced53dc6a45618c82391f763fa66639a5763f6d5245a4127fd995e790112421ab02a13578ac8cc02434d113e71ca2a244ca08abcf73f9789231c254823b62a47384b3d19d419cabc8aec1c096c0ae21ae2a93115e344aa37327d0249394d509e8172c0eb8fd271b789410e1e70a801a5ec588cfe223d6d89d9cf6d6dcc0cad432a835fa0ab9a21c2050ad607236a04c07d30b63565c608bbc67f3ee14a87b9d7118ed681e2df9fec874dac9f90226d9c3f009dd8efa820d2855dab871e5e21b6eeadc8814739d2ab67071b361c4724e294246f5d92fa90192901ebb6f8477c4e8b315482fa6b35109435aa9fb33a3e2b1a310aab120153b61f147ede0f9c54d6ed4f2139f378f6e54615ae22e44577dde935bd50b0962f7c194818d6a3e69e96477b9d539b28c6273ab00b34bc0b53d2d6b6302fbf48238724539befa8bb9fbb50fa213c8d331c322cb3d30fe744dd8e2d819aea86e37c500bc83574a3e27e8017ae189564300349d123da7fa2379d2b55b08ef3ef043cbdc31d2921f892c22ef358b536a763b9f8b16a6ce1b08a52114fb516fdc8dfca6056c12201f425f6cb33b0527cbc286eeb444537a247804cb6b0ce6094487f327847c4888cd0890184e13c8cc6a849fce338b1ad174e18814822ef2189e1e28a97c362547759760ca4446b8ee09c4d98fd8fc1190ed46a83bdb5cc613a4eafa4f317dc38dcce4346240617bbb49ed54a3a85e3f24458385c0bfe783d969a10a60620dcebdb311757a550e3e21afec94b6067e264a5dc9111d7c81ec879f636884ed14672d85b0d6e1c076615d26452ead5cc1d84ea5d19f9702c114f704b97860c1413097906bc2fab636b483e409eab9fe1032b30db067cd5e30d833cf0a55801e22f9ddb92e5514d55680719bbbb06800bd45c9aec23b60fce7e15ac763eecdd14d6b38f98dad28b5d8ccfea17939b544d73ca8e0cd63fd87464c535c1665fa069478f71ef981fce2971baf066b937bbb956e2f934d12eeedc6d3aaf0416d3d6b3a61f7a24fc5babcc828fcc2403a48fa2996978e25d3789d4fba0f3a7a4095e7dcda264968d42954c8c4e441aee9c2b41c37cc9fe3be08525a3f0aa5cbea7cf98306b10a379ee4ab9c7f985cf6cbc0e0d3c13072356faebcac04075148fe2746152995cec59df9d081ca1c3e52b461d847be525139939894e121228d4b8080ae94bfb9486b1efe7bf4e4a42e9417ccd22c235eebf7d9919e020bbf9d46f1bc5e8fad9ce16799dc35181601e65b7cc92b2ed635ae6e5b728038698c761df432ad3a7c304568bde0709f0baa2df93711991e7e59ad37568000df87755ce93e3a71d83e86e708b5656878dfa2966c5b030c443c632a88cc3747eb764a9f4a377fad9e278db8bf700224692a4e213bd0e84401f88d004760eaa61e37f58abef64fb51c49b5e9dd8286b3926775c1c15904ea4b470e9e4e244f264ac2097c44c66e3f0ca504c5200c0c1c1b26a98f459a2e0814548b92824c2113ada51db675a037f7162b36c7e2ffa3f5758a1ddc3ad8c72357b616dc77017946a6a57ef73891e5dfabc58b36959be3fa009c6b0fd1ef28eeddc8f53cde3bdee60fde5e45390479caa0d9e67061623eafdc33bbac320cf82a74c9fb660285165e21afa5655ed069ed924c6be685502bf8e1958fd194bb40f475891211e4ffb0b185860053a66a0852d9b61ec570320cc6b5637b7f47933c5aa48b3c374ed603a630ac9ebcfbec69260621f5817fad919dc86d11f65fa2382cf357d65fe4206cfa05c3e1a21009b225bf3af20aad7026b3730cd97ec4743b16f1c53a734ddb19dd0ff5c39c37cb6f99533255f8103b16d641e9c8651fb08203ad3c3841e81ef9d2ffc616eafc82f5686a1bf6cb684cf8f93caa675df0ce9a618dada95c9b5b8cf3af74c4881cd0b0940d7dff8fb09066320b9ae71dd0fb55f21778657ef49dfe4e390b4226fa5ee8abe59ec33cdbb2e77b65983b551109f55d8bd15c1be0102eeab3e395049a69431d541a98b0f3fc65a8283dde0829b0b8a1abf4ad958a1de50d2a0412db522569e5b43ed18d30e36bb59639b4a46b634c3476389206af11c00ed274f0c26103f1cbf8317ca3d12b1b2bbc4292fa29c517880c4bc063dcf22dd9f754d33ffa825f629923ad3f0dd490fbf5bff1eae92192c0a418e829513d71063ae869b2bcfee6034578ac4338b33382aca28c2ff73ad7a3c5b65ceec45783025c8c7912ac8f6e103b3ae4e7c1fa4362fd3de752cbd4c6f750e71c4e3c42f30721322526443083b6ab338786ef220f2f6b254685e111bb0beb0c1c3da3ffc6a10405072be44f3a52a71c3d958b00aa1964d29a87b12856fd00712155790cd68510735eb0f558f10b78c2a94f1b94059464c1bfdfdd618c9ac37af70fc27d330c4d9735169a0f905477272b33317e17f5998513f4ba8b0437aeb97bafb90fc96b93e48efda8e52ded0e5ca90378edc19c428e2122cf692e7685e3a77f38e7793ccb61b7e1da83a2b9d4783245b3f8fb1f7f872667fb4b76d4fbbb45923ebe86268206039854e1746c76c2de686b5e043669a657a155e9598a9e81affb193c59743f4b6f881c5060ddc5bb37dc8c65f55b6f7e82c8c4d4ac5178018ad9082ee45926eee0075c7e0a863242f1c9be530666140aa0f99a8f57757be5b6d551f90f0f152eb17e4140bb0e3e31043c78cad6088acc7a16ec6642e79edf6e25a474d3a9df8bbd871aa680c118f73c99a271f6032f87d14f8f9fba8ea9222f449aa887b5193949cca09df59a18b2faa7a028af3e9734b50601e001a7ccdc962fd13fbc4100dbbc1e439336f9c671e65762907b3f03cf399ff79e32b9ce6a78991397c8757fd782bb9c027682812ea49b6b9e9fa16a9969d1a283254eae720dbc63a8f615239252789d55213b03cd487675aa741c6036aa7efb9115ea9508d97d7a2b6ce6ab5a68c8a547a541cc1b358116346815c6c235894d33e86d19962f14deaa4ffca032ae7d4b14374585254088ada92aea0918d9c928ff3ebe9f2a7c43073f59315e7dcd5df87092acfe2838ef88958bbbb1a15ea8b918f470c48b1fc8940bcd3294f3ef16a64a867e1273b7201ff7d7d0d7c6de896bd1add1b8354568ec9589273554ae2580034665c230a90e76a9c7f2da5fbf2aee6b99e09634f0aea766c9a343ae6099454c42a8c40a6211307b491123ab636d36aa90376af7d76f5439259ba262702ef8e8a9ab7c67a9842d192c2d373fa7602d18ad3a0d783e6718ae9add489faff3e132d7ac65d9b54f2a7b9e9f9a37870cf3918cdfe48f7d01864f1607f0ef245364297e24474e1c425b3bc7af74cc8d2831d3ce3b35639a6e789f6123777eb4001cf"}, @INET_DIAG_REQ_BYTECODE={0xc1, 0x1, "30dc9b9bf73c6aa99b8c1e92300cab77f4723dfbcf01ca12eba9d6ba5716d82d7a11b65b2e7b62f134741fb312e9e13522be209bb0711297b0919f6ba3c0c679c3e89572ca117cca3eb52abfe8fad5ccf5f04410ecfb7ce3af76657e024a9ff03bbe30b9d21d64e38b4d788c24b79160b0775b8dd219bce007b9979c8119a6179797d7f547fcdc54d0f9823d188222016861425289ce1228e13c77ba93e979179d15a4c451383b1ffbea36742dd9bac442cb4ce355680fc57fe22b2c5f"}, @INET_DIAG_REQ_BYTECODE={0x82, 0x1, "d3211fda5b1e3e2ea9478fbf9867ed6ccaf7b5655daa03a8b5351cad6dfa2017e19c73a8f1bf196d33c9ecfd72fda13a13786f788193aa8664f69da0f05fd0830dbcce1405693423e8c3ee3084f7c03eeed51d64f37eee9fcfcf059412d19bb403ff39a9baccfd08800be5aeb0d030df2011d508ec46afc93c74c642f298"}]}, 0x12c8}}, 0x80c4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) ptrace$setregset(0x4205, 0xffffffffffffffff, 0x202, &(0x7f0000000140)={&(0x7f00000000c0)="009304aee169", 0x6}) [ 1707.765622][ T863] overlayfs: filesystem on './file0' not supported as upperdir 11:48:04 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1}, 0x14}}, 0x0) 11:48:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$VIDIOC_G_ENC_INDEX(r1, 0x8818564c, &(0x7f0000000180)) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000009c0)={{0x4, 0x3}, {0x7, 0x5}, 0x1, 0x1, 0x1f}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='oom_score\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r4, r3, 0x0, 0x10000edbe) 11:48:05 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096203800"}}}}}, 0x0) 11:48:05 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x4000, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:05 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1}, 0x14}}, 0x0) 11:48:05 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(0xffffffffffffffff, 0x80) 11:48:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:05 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1}, 0x14}}, 0x0) 11:48:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$rxrpc(r2, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0x0, @private2, 0x8}}, 0x24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:05 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_FRAMESIZES(r5, 0xc02c564a, &(0x7f0000000080)={0x8000, 0x50313134, 0x3, @discrete={0x10001, 0x8}}) r6 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') ioctl$FIONCLEX(r0, 0x5450) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r7, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000100)=0x80000001, &(0x7f00000001c0)=0x4) sendfile(r7, r6, 0x0, 0x10000edbe) [ 1708.439296][ T888] overlayfs: filesystem on './file0' not supported as upperdir 11:48:05 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200003"}}}}}, 0x0) 11:48:05 executing program 3 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x826c78f6e07652fa, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='oom_score\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r4, r3, 0x0, 0x10000edbe) 11:48:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x52) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, r3, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xe6}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffff8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004001}, 0x40000) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:05 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x4100, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:05 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) [ 1708.673892][ T905] FAULT_INJECTION: forcing a failure. [ 1708.673892][ T905] name failslab, interval 1, probability 0, space 0, times 0 [ 1708.721103][ T905] CPU: 0 PID: 905 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 [ 1708.729681][ T905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1708.739853][ T905] Call Trace: [ 1708.743177][ T905] dump_stack+0x18f/0x20d [ 1708.747553][ T905] should_fail.cold+0x5/0x14 [ 1708.752225][ T905] should_failslab+0x5/0xf [ 1708.756691][ T905] kmem_cache_alloc_node+0x257/0x3c0 [ 1708.762024][ T905] __alloc_skb+0x71/0x550 [ 1708.766435][ T905] netlink_sendmsg+0x94f/0xd90 [ 1708.771262][ T905] ? netlink_unicast+0x7d0/0x7d0 [ 1708.776289][ T905] ? netlink_unicast+0x7d0/0x7d0 [ 1708.781265][ T905] sock_sendmsg+0xcf/0x120 [ 1708.785717][ T905] ____sys_sendmsg+0x6e8/0x810 [ 1708.790511][ T905] ? kernel_sendmsg+0x50/0x50 [ 1708.795251][ T905] ? do_recvmmsg+0x6d0/0x6d0 [ 1708.799875][ T905] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1708.805895][ T905] ? _kstrtoull+0x186/0x420 [ 1708.810434][ T905] ___sys_sendmsg+0xf3/0x170 [ 1708.815054][ T905] ? sendmsg_copy_msghdr+0x160/0x160 [ 1708.820379][ T905] ? __fget_files+0x272/0x400 [ 1708.825095][ T905] ? lock_downgrade+0x820/0x820 [ 1708.829993][ T905] ? check_preemption_disabled+0x38/0x220 [ 1708.835787][ T905] ? __fget_files+0x294/0x400 [ 1708.840515][ T905] ? __fget_light+0xea/0x280 [ 1708.845156][ T905] __sys_sendmsg+0xe5/0x1b0 [ 1708.849702][ T905] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1708.854790][ T905] ? vfs_write+0x161/0x5d0 [ 1708.854828][ T905] ? do_syscall_64+0x1c/0xe0 [ 1708.863828][ T905] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1708.869851][ T905] do_syscall_64+0x60/0xe0 [ 1708.874297][ T905] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1708.880210][ T905] RIP: 0033:0x45cb19 [ 1708.884109][ T905] Code: Bad RIP value. [ 1708.888200][ T905] RSP: 002b:00007f4aa89eec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1708.896646][ T905] RAX: ffffffffffffffda RBX: 0000000000501c80 RCX: 000000000045cb19 [ 1708.904651][ T905] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1708.912654][ T905] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 11:48:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r1, 0x300, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000280)=0x10000) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') bind$unix(r2, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10080, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsu\x00', 0x40002, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r4, r2, 0x4, r5}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) 11:48:05 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:05 executing program 2: openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000180)=0xc, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f00000001c0)=@usbdevfs_disconnect={0x647}) linkat(r0, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1400) [ 1708.920652][ T905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1708.928655][ T905] R13: 0000000000000a1a R14: 00000000004ccf89 R15: 00007f4aa89ef6d4 11:48:05 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='autogroup\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r3 = fsopen(&(0x7f0000000300)='ramfs\x00', 0x1) pread64(r3, &(0x7f00000001c0)=""/153, 0x99, 0xc0d9) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x12000, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000002c0)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES16=r4, @ANYBLOB="78000000cdc20ee9b9b9054b61ca47dc247332e6d24219dcb95a138f9d8067a4d79a85d68e1c0bbd7c382410aa2a1f53791d04ceb1841805e90a4ebe6fd9adecd1256329ecce6070b73eca3756476d3b36a2225ac79c774e024de10ce0702717074b440631cbf9b0be87687944f455d2385c48e4f7fccd74ebac8213b819086c3fd12feddc41168c9d64f3c365e600"/153], &(0x7f0000000340)=0x80) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="00003863909eb9a878d300c4043bd700", @ANYRES16=0x0, @ANYBLOB="010000000000fddbdf25020000001400020062617461647630000000000000000000daff010073797a3200000000"], 0x34}}, 0x0) sendfile(r2, r6, 0x0, 0x812000edbe) [ 1709.126112][ T925] overlayfs: filesystem on './file0' not supported as upperdir 11:48:06 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200006"}}}}}, 0x0) 11:48:06 executing program 3 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:06 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000e80)={0x0, @initdev, @initdev}, &(0x7f0000000ec0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000f00)={'vxcan0\x00', r5}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014df010064756d6d793000000000000000fa62a8361ffac2615c5b0000797a3200010000000000000000"], 0x34}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='oom_score\x00') r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000240)=0x3ff, &(0x7f0000000100)=0x2d) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r6, r4, 0x0, 0x10000edbe) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="256100000000000000000100000008000500ac1e000108000100", @ANYRES32=0x0, @ANYBLOB="080002"], 0x44}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="000228bd7000fcdbdf25000000000c0003000000f2ff0000000008000400ac1e01010800020001000000"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x200c0) 11:48:06 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8100, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) [ 1709.374336][ T941] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 11:48:06 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) [ 1709.442432][ T941] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1709.480582][ T946] FAULT_INJECTION: forcing a failure. [ 1709.480582][ T946] name failslab, interval 1, probability 0, space 0, times 0 [ 1709.516433][ T941] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1709.533717][ T946] CPU: 0 PID: 946 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 [ 1709.535805][ T950] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1709.542288][ T946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1709.542298][ T946] Call Trace: [ 1709.542325][ T946] dump_stack+0x18f/0x20d [ 1709.542355][ T946] should_fail.cold+0x5/0x14 [ 1709.542381][ T946] should_failslab+0x5/0xf [ 1709.542401][ T946] kmem_cache_alloc_node_trace+0x27d/0x400 [ 1709.542432][ T946] __kmalloc_node_track_caller+0x38/0x60 [ 1709.542455][ T946] __alloc_skb+0xae/0x550 [ 1709.542492][ T946] netlink_sendmsg+0x94f/0xd90 [ 1709.599306][ T946] ? netlink_unicast+0x7d0/0x7d0 [ 1709.604298][ T946] ? netlink_unicast+0x7d0/0x7d0 [ 1709.609265][ T946] sock_sendmsg+0xcf/0x120 [ 1709.613742][ T946] ____sys_sendmsg+0x6e8/0x810 [ 1709.618542][ T946] ? kernel_sendmsg+0x50/0x50 [ 1709.623245][ T946] ? do_recvmmsg+0x6d0/0x6d0 [ 1709.627868][ T946] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1709.633888][ T946] ? _kstrtoull+0x186/0x420 [ 1709.638436][ T946] ___sys_sendmsg+0xf3/0x170 [ 1709.643065][ T946] ? sendmsg_copy_msghdr+0x160/0x160 [ 1709.648381][ T946] ? __fget_files+0x272/0x400 [ 1709.653967][ T946] ? lock_downgrade+0x820/0x820 [ 1709.658867][ T946] ? check_preemption_disabled+0x38/0x220 [ 1709.664078][ T953] overlayfs: filesystem on './file0' not supported as upperdir [ 1709.664621][ T946] ? __fget_files+0x294/0x400 [ 1709.676860][ T946] ? __fget_light+0xea/0x280 [ 1709.681502][ T946] __sys_sendmsg+0xe5/0x1b0 [ 1709.686038][ T946] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1709.691111][ T946] ? vfs_write+0x161/0x5d0 [ 1709.695582][ T946] ? do_syscall_64+0x1c/0xe0 [ 1709.700832][ T946] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1709.706857][ T946] do_syscall_64+0x60/0xe0 [ 1709.711311][ T946] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1709.717228][ T946] RIP: 0033:0x45cb19 [ 1709.721141][ T946] Code: Bad RIP value. [ 1709.725228][ T946] RSP: 002b:00007f4aa89eec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1709.733674][ T946] RAX: ffffffffffffffda RBX: 0000000000501c80 RCX: 000000000045cb19 [ 1709.741673][ T946] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1709.749673][ T946] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1709.757683][ T946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 11:48:06 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200007"}}}}}, 0x0) 11:48:06 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:06 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "150100009620000b"}}}}}, 0x0) 11:48:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) [ 1709.765687][ T946] R13: 0000000000000a1a R14: 00000000004ccf89 R15: 00007f4aa89ef6d4 11:48:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/key-users\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004001}, 0x4000844) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='oom_score\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x20, 0x0, 0x7, 0x2, 0x3, 0x7, 0x2bd, 0x40, 0x28a, 0x5, 0x1000, 0x38, 0x1, 0x5, 0x5, 0x9}, [{0x2, 0x2, 0x0, 0x7, 0x80000000, 0x3f, 0x9, 0x532}, {0x3, 0x200, 0x3, 0xfffffffffffffff7, 0x7, 0x1, 0x8001, 0x5}], "43149f2773726cb8675ebc1302e30802f00cb8c287ce014222c7e22f4bbe76260bd1a3c2ae6a0f2217cc45221b6b1b29ee2ba7d2de094b2514acd4860412b7a321ded72d609336d5e39406dd61aaf211fbb21e53023a7ad2b834d3ec8e2bd5e70b19cc9833a652d5a6e58c2c6a713195505b5517110257e86b14d36f7217b5d6ae5c436e9661bd3d8b406fc7cd05c4b3c200d3c2dc70eaad626a17c66bbc293178c3aea6a7661d6f739bf682f610ae81a847d24b6c086a54acf8ba049450", [[]]}, 0x26e) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r5, r4, 0x0, 0x10000edbe) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r7, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) signalfd(r6, &(0x7f0000000580)={[0x4]}, 0x8) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x40) recvfrom$llc(r8, &(0x7f0000001180)=""/4096, 0x1000, 0x2100, &(0x7f0000000100)={0x1a, 0x309, 0x1, 0x9, 0x0, 0x4, @local}, 0x10) 11:48:06 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200024"}}}}}, 0x0) 11:48:06 executing program 3 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:06 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xe200, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mountstats\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r3, 0x4020565b, &(0x7f0000000180)={0x8000000, 0x2d82, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0xfd80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockname$netrom(r4, &(0x7f00000001c0)={{0x3, @rose}, [@rose, @null, @bcast, @default, @rose, @bcast, @netrom, @bcast]}, &(0x7f0000000240)=0x48) write$capi20(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x3, 0x86, 0x83, 0x2, 0xfffff997}, 0x10) 11:48:06 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) [ 1710.031713][ T972] FAULT_INJECTION: forcing a failure. [ 1710.031713][ T972] name failslab, interval 1, probability 0, space 0, times 0 [ 1710.071531][ T972] CPU: 0 PID: 972 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 [ 1710.080104][ T972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1710.090186][ T972] Call Trace: [ 1710.093510][ T972] dump_stack+0x18f/0x20d [ 1710.097886][ T972] should_fail.cold+0x5/0x14 [ 1710.102529][ T972] should_failslab+0x5/0xf [ 1710.106972][ T972] kmem_cache_alloc+0x40/0x3b0 [ 1710.111773][ T972] skb_clone+0x14f/0x3c0 [ 1710.116055][ T972] netlink_deliver_tap+0x990/0xb70 [ 1710.121225][ T972] netlink_unicast+0x5e5/0x7d0 [ 1710.126043][ T972] ? netlink_attachskb+0x810/0x810 [ 1710.131200][ T972] ? _copy_from_iter_full+0x247/0x890 [ 1710.136600][ T972] ? __phys_addr+0x9a/0x110 [ 1710.141136][ T972] ? __phys_addr_symbol+0x2c/0x70 [ 1710.146192][ T972] ? __check_object_size+0x171/0x3e4 [ 1710.151531][ T972] netlink_sendmsg+0x856/0xd90 [ 1710.156345][ T972] ? netlink_unicast+0x7d0/0x7d0 [ 1710.160780][ T977] overlayfs: filesystem on './file0' not supported as upperdir [ 1710.161324][ T972] ? netlink_unicast+0x7d0/0x7d0 [ 1710.161346][ T972] sock_sendmsg+0xcf/0x120 [ 1710.161368][ T972] ____sys_sendmsg+0x6e8/0x810 [ 1710.183036][ T972] ? kernel_sendmsg+0x50/0x50 [ 1710.187744][ T972] ? do_recvmmsg+0x6d0/0x6d0 [ 1710.192362][ T972] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1710.198383][ T972] ? _kstrtoull+0x186/0x420 [ 1710.202921][ T972] ___sys_sendmsg+0xf3/0x170 [ 1710.207550][ T972] ? sendmsg_copy_msghdr+0x160/0x160 [ 1710.212864][ T972] ? __fget_files+0x272/0x400 [ 1710.217579][ T972] ? lock_downgrade+0x820/0x820 [ 1710.222477][ T972] ? check_preemption_disabled+0x38/0x220 [ 1710.228245][ T972] ? __fget_files+0x294/0x400 [ 1710.232972][ T972] ? __fget_light+0xea/0x280 [ 1710.237611][ T972] __sys_sendmsg+0xe5/0x1b0 [ 1710.242150][ T972] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1710.247205][ T972] ? vfs_write+0x161/0x5d0 [ 1710.251681][ T972] ? do_syscall_64+0x1c/0xe0 [ 1710.256310][ T972] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1710.262327][ T972] do_syscall_64+0x60/0xe0 [ 1710.266773][ T972] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1710.272693][ T972] RIP: 0033:0x45cb19 [ 1710.276607][ T972] Code: Bad RIP value. 11:48:07 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200038"}}}}}, 0x0) 11:48:07 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "150100009620003f"}}}}}, 0x0) [ 1710.280694][ T972] RSP: 002b:00007f4aa89eec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1710.289131][ T972] RAX: ffffffffffffffda RBX: 0000000000501c80 RCX: 000000000045cb19 [ 1710.297129][ T972] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1710.305127][ T972] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1710.313125][ T972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1710.321125][ T972] R13: 0000000000000a1a R14: 00000000004ccf89 R15: 00007f4aa89ef6d4 11:48:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00^|', @ANYRES16=r2, @ANYBLOB="0800fdffffff1000000002000000"], 0x14}, 0x1, 0x0, 0x0, 0x842}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x12) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='oom_score\x00') r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$FUSE_BMAP(r8, &(0x7f0000000140)={0x18, 0x0, 0x6, {0x7948}}, 0x18) sendfile(r6, r5, 0x0, 0x10000edbe) 11:48:07 executing program 2: sched_yield() r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x3, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$HIDIOCGCOLLECTIONINFO(r5, 0xc0104811, &(0x7f00000000c0)={0x2, 0x6, 0x0, 0x4af8}) sendfile(r1, r0, 0x0, 0x10000edbe) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r6, 0x0, 0x8, &(0x7f0000000140)='(-\xcd.^[-\x00'}, 0x30) ptrace$setopts(0x4206, r7, 0x0, 0x200020) 11:48:07 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200040"}}}}}, 0x0) 11:48:07 executing program 3 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x808}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:07 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xe300, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:07 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) [ 1710.548676][ T994] FAULT_INJECTION: forcing a failure. [ 1710.548676][ T994] name failslab, interval 1, probability 0, space 0, times 0 [ 1710.584827][ T994] CPU: 0 PID: 994 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 [ 1710.593396][ T994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1710.603480][ T994] Call Trace: [ 1710.606814][ T994] dump_stack+0x18f/0x20d [ 1710.611188][ T994] should_fail.cold+0x5/0x14 [ 1710.615823][ T994] should_failslab+0x5/0xf [ 1710.620267][ T994] kmem_cache_alloc_node+0x257/0x3c0 [ 1710.625611][ T994] __alloc_skb+0x71/0x550 [ 1710.629983][ T994] netlink_ack+0x331/0xa10 [ 1710.634439][ T994] ? netlink_sendmsg+0xd90/0xd90 [ 1710.639411][ T994] ? lock_release+0x8d0/0x8d0 [ 1710.644124][ T994] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1710.649472][ T994] netlink_rcv_skb+0x344/0x430 [ 1710.654278][ T994] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1710.661260][ T994] ? netlink_ack+0xa10/0xa10 [ 1710.665922][ T994] genl_rcv+0x24/0x40 [ 1710.669943][ T994] netlink_unicast+0x533/0x7d0 [ 1710.674756][ T994] ? netlink_attachskb+0x810/0x810 [ 1710.679899][ T994] ? _copy_from_iter_full+0x247/0x890 [ 1710.685304][ T994] ? __phys_addr+0x9a/0x110 [ 1710.689284][ T1000] overlayfs: filesystem on './file0' not supported as upperdir [ 1710.689833][ T994] ? __phys_addr_symbol+0x2c/0x70 [ 1710.702398][ T994] ? __check_object_size+0x171/0x3e4 [ 1710.707839][ T994] netlink_sendmsg+0x856/0xd90 [ 1710.712659][ T994] ? netlink_unicast+0x7d0/0x7d0 [ 1710.717658][ T994] ? netlink_unicast+0x7d0/0x7d0 [ 1710.722628][ T994] sock_sendmsg+0xcf/0x120 [ 1710.727079][ T994] ____sys_sendmsg+0x6e8/0x810 [ 1710.731911][ T994] ? kernel_sendmsg+0x50/0x50 [ 1710.736606][ T994] ? do_recvmmsg+0x6d0/0x6d0 [ 1710.741233][ T994] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1710.747261][ T994] ? _kstrtoull+0x186/0x420 [ 1710.751807][ T994] ___sys_sendmsg+0xf3/0x170 [ 1710.756434][ T994] ? sendmsg_copy_msghdr+0x160/0x160 [ 1710.761785][ T994] ? __fget_files+0x272/0x400 [ 1710.766508][ T994] ? lock_downgrade+0x820/0x820 [ 1710.771406][ T994] ? check_preemption_disabled+0x38/0x220 [ 1710.777168][ T994] ? __fget_files+0x294/0x400 [ 1710.781904][ T994] ? __fget_light+0xea/0x280 [ 1710.786545][ T994] __sys_sendmsg+0xe5/0x1b0 [ 1710.791106][ T994] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1710.796157][ T994] ? vfs_write+0x161/0x5d0 [ 1710.800629][ T994] ? do_syscall_64+0x1c/0xe0 [ 1710.805254][ T994] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1710.811278][ T994] do_syscall_64+0x60/0xe0 [ 1710.815724][ T994] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1710.821632][ T994] RIP: 0033:0x45cb19 [ 1710.825970][ T994] Code: Bad RIP value. [ 1710.830048][ T994] RSP: 002b:00007f4aa89eec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1710.838486][ T994] RAX: ffffffffffffffda RBX: 0000000000501c80 RCX: 000000000045cb19 11:48:07 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:07 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:07 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:07 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0x357d}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r3, &(0x7f0000000100)={0x1d, r5}, 0x10) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000200)={@remote, r5}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000001c0)={0x1, 0x0, [{0x5000, 0x7c, &(0x7f0000000140)=""/124}]}) [ 1710.846495][ T994] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1710.854749][ T994] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1710.862751][ T994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1710.870746][ T994] R13: 0000000000000a1a R14: 00000000004ccf89 R15: 00007f4aa89ef6d4 11:48:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RREAD(r2, &(0x7f0000000180)={0x8d, 0x75, 0x2, {0x82, "607aa7e9aabf136e91c89c96016ddf09c3742be4355e8ba9349fe6f45021f80025982835251075c252941f1f34f83ff4066ffd68cc25ec0151fcc28567f0d2d6eb189df152d10b50e38c7a4fa761e85ab7afcf647b7f06c6dc4f52305a785d10b6ca896a2ea08307ca2364200d27e7c0502f71cbcb15df58e656a37ae7f58c3b8956"}}, 0x8d) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='oom_score\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) openat$cgroup_type(r4, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) sendfile(r5, r4, 0x0, 0x10000edbe) 11:48:08 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:08 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:08 executing program 3 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:08 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xe400, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$phonet(r2, &(0x7f0000000140)={0x23, 0x20, 0x2, 0x5}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:08 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) [ 1711.345669][ T1028] FAULT_INJECTION: forcing a failure. [ 1711.345669][ T1028] name failslab, interval 1, probability 0, space 0, times 0 [ 1711.377093][ T1024] overlayfs: filesystem on './file0' not supported as upperdir [ 1711.389129][ T1028] CPU: 1 PID: 1028 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 [ 1711.397763][ T1028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1711.407841][ T1028] Call Trace: [ 1711.411159][ T1028] dump_stack+0x18f/0x20d [ 1711.415522][ T1028] should_fail.cold+0x5/0x14 [ 1711.420158][ T1028] should_failslab+0x5/0xf [ 1711.424608][ T1028] kmem_cache_alloc_node_trace+0x27d/0x400 [ 1711.430460][ T1028] __kmalloc_node_track_caller+0x38/0x60 [ 1711.436114][ T1028] __alloc_skb+0xae/0x550 [ 1711.440460][ T1028] netlink_ack+0x331/0xa10 11:48:08 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) [ 1711.444897][ T1028] ? netlink_sendmsg+0xd90/0xd90 [ 1711.450294][ T1028] ? lock_release+0x8d0/0x8d0 [ 1711.454991][ T1028] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1711.460303][ T1028] netlink_rcv_skb+0x344/0x430 [ 1711.465443][ T1028] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1711.472405][ T1028] ? netlink_ack+0xa10/0xa10 [ 1711.477083][ T1028] genl_rcv+0x24/0x40 [ 1711.481102][ T1028] netlink_unicast+0x533/0x7d0 [ 1711.485905][ T1028] ? netlink_attachskb+0x810/0x810 [ 1711.491063][ T1028] ? _copy_from_iter_full+0x247/0x890 [ 1711.496451][ T1028] ? __phys_addr+0x9a/0x110 [ 1711.500967][ T1028] ? __phys_addr_symbol+0x2c/0x70 [ 1711.506048][ T1028] ? __check_object_size+0x171/0x3e4 [ 1711.511445][ T1028] netlink_sendmsg+0x856/0xd90 [ 1711.516243][ T1028] ? netlink_unicast+0x7d0/0x7d0 [ 1711.521215][ T1028] ? netlink_unicast+0x7d0/0x7d0 [ 1711.526171][ T1028] sock_sendmsg+0xcf/0x120 [ 1711.530609][ T1028] ____sys_sendmsg+0x6e8/0x810 [ 1711.535388][ T1028] ? kernel_sendmsg+0x50/0x50 [ 1711.540070][ T1028] ? do_recvmmsg+0x6d0/0x6d0 11:48:08 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) [ 1711.544679][ T1028] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1711.550669][ T1028] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1711.556688][ T1028] ? _kstrtoull+0x186/0x420 [ 1711.561219][ T1028] ___sys_sendmsg+0xf3/0x170 [ 1711.565835][ T1028] ? sendmsg_copy_msghdr+0x160/0x160 [ 1711.571155][ T1028] ? __fget_files+0x272/0x400 [ 1711.575849][ T1028] ? lock_downgrade+0x820/0x820 [ 1711.580726][ T1028] ? check_preemption_disabled+0x38/0x220 [ 1711.586472][ T1028] ? __fget_files+0x294/0x400 [ 1711.591181][ T1028] ? __fget_light+0xea/0x280 [ 1711.595794][ T1028] __sys_sendmsg+0xe5/0x1b0 [ 1711.600314][ T1028] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1711.605445][ T1028] ? vfs_write+0x161/0x5d0 [ 1711.609899][ T1028] ? do_syscall_64+0x1c/0xe0 [ 1711.614513][ T1028] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1711.620521][ T1028] do_syscall_64+0x60/0xe0 [ 1711.624961][ T1028] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1711.630863][ T1028] RIP: 0033:0x45cb19 [ 1711.634760][ T1028] Code: Bad RIP value. [ 1711.638832][ T1028] RSP: 002b:00007f4aa89eec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 11:48:08 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) r4 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) 11:48:08 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(0x0) fchmod(r0, 0x80) [ 1711.647253][ T1028] RAX: ffffffffffffffda RBX: 0000000000501c80 RCX: 000000000045cb19 [ 1711.655231][ T1028] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1711.663217][ T1028] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1711.671206][ T1028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1711.679192][ T1028] R13: 0000000000000a1a R14: 00000000004ccf89 R15: 00007f4aa89ef6d4 11:48:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$isdn_base(0x22, 0x3, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:08 executing program 3 (fault-call:3 fault-nth:5): perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:08 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xe500, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) kcmp(r2, 0xffffffffffffffff, 0x5, r3, 0xffffffffffffffff) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:08 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(0x0) fchmod(r0, 0x80) 11:48:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) [ 1711.927376][ T1057] FAULT_INJECTION: forcing a failure. [ 1711.927376][ T1057] name failslab, interval 1, probability 0, space 0, times 0 [ 1711.942930][ T1057] CPU: 0 PID: 1057 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 [ 1711.951734][ T1057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1711.961839][ T1057] Call Trace: [ 1711.965171][ T1057] dump_stack+0x18f/0x20d [ 1711.969561][ T1057] should_fail.cold+0x5/0x14 [ 1711.974189][ T1057] should_failslab+0x5/0xf [ 1711.978631][ T1057] kmem_cache_alloc+0x40/0x3b0 [ 1711.983442][ T1057] skb_clone+0x14f/0x3c0 [ 1711.987733][ T1057] netlink_deliver_tap+0x990/0xb70 [ 1711.992887][ T1057] ? check_preemption_disabled+0x38/0x220 [ 1711.998647][ T1057] ? is_vmalloc_addr+0x28/0x40 [ 1712.003575][ T1057] netlink_unicast+0x697/0x7d0 [ 1712.008401][ T1057] ? netlink_attachskb+0x810/0x810 [ 1712.013551][ T1057] ? memset+0x20/0x40 [ 1712.017582][ T1057] ? __nlmsg_put+0x155/0x1c0 [ 1712.022214][ T1057] netlink_ack+0x6e2/0xa10 [ 1712.026673][ T1057] ? netlink_sendmsg+0xd90/0xd90 [ 1712.031638][ T1057] ? lock_release+0x8d0/0x8d0 [ 1712.036341][ T1057] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1712.041673][ T1057] netlink_rcv_skb+0x344/0x430 [ 1712.046477][ T1057] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1712.053460][ T1057] ? netlink_ack+0xa10/0xa10 [ 1712.058131][ T1057] genl_rcv+0x24/0x40 [ 1712.062158][ T1057] netlink_unicast+0x533/0x7d0 [ 1712.066972][ T1057] ? netlink_attachskb+0x810/0x810 [ 1712.072115][ T1057] ? _copy_from_iter_full+0x247/0x890 [ 1712.077524][ T1057] ? __phys_addr+0x9a/0x110 [ 1712.082076][ T1057] ? __phys_addr_symbol+0x2c/0x70 [ 1712.087138][ T1057] ? __check_object_size+0x171/0x3e4 [ 1712.092469][ T1057] netlink_sendmsg+0x856/0xd90 [ 1712.097283][ T1057] ? netlink_unicast+0x7d0/0x7d0 [ 1712.102269][ T1057] ? netlink_unicast+0x7d0/0x7d0 [ 1712.107246][ T1057] sock_sendmsg+0xcf/0x120 [ 1712.111697][ T1057] ____sys_sendmsg+0x6e8/0x810 [ 1712.116481][ T1057] ? kernel_sendmsg+0x50/0x50 [ 1712.121191][ T1057] ? do_recvmmsg+0x6d0/0x6d0 [ 1712.125827][ T1057] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1712.131854][ T1057] ? _kstrtoull+0x186/0x420 [ 1712.136403][ T1057] ___sys_sendmsg+0xf3/0x170 [ 1712.141031][ T1057] ? sendmsg_copy_msghdr+0x160/0x160 [ 1712.146351][ T1057] ? __fget_files+0x272/0x400 [ 1712.151495][ T1057] ? lock_downgrade+0x820/0x820 [ 1712.156389][ T1057] ? check_preemption_disabled+0x38/0x220 [ 1712.162153][ T1057] ? __fget_files+0x294/0x400 [ 1712.166890][ T1057] ? __fget_light+0xea/0x280 [ 1712.171529][ T1057] __sys_sendmsg+0xe5/0x1b0 [ 1712.176072][ T1057] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1712.181129][ T1057] ? vfs_write+0x161/0x5d0 [ 1712.185602][ T1057] ? do_syscall_64+0x1c/0xe0 [ 1712.190227][ T1057] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1712.196785][ T1057] do_syscall_64+0x60/0xe0 [ 1712.201243][ T1057] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1712.207151][ T1057] RIP: 0033:0x45cb19 [ 1712.211131][ T1057] Code: Bad RIP value. [ 1712.215210][ T1057] RSP: 002b:00007f4aa89eec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 11:48:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(0xffffffffffffffff, &(0x7f0000000100)={0x1d, r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000006c0)={'batadv_slave_1\x00', r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@empty, @in6=@ipv4={[], [], @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@initdev}}, &(0x7f0000000800)=0xe8) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000d40)=0x0, &(0x7f0000000d80)=0x4) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r6, &(0x7f0000000100)={0x1d, r8}, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000015c0)={&(0x7f0000000dc0)={0x7c4, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0x1a4, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xc0}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xbb7}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0xc0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x401}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x2bc, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x1ff, 0x7f, 0x80, 0x5}, {0x8001, 0x11, 0x6, 0x5}, {0x6, 0x9, 0x3f, 0xf400}, {0x4, 0x9, 0x8, 0x10001}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x54, 0x4, [{0x81, 0x3f, 0x7a, 0xffff}, {0x9, 0x7, 0x4, 0x101}, {0x8, 0x1, 0x2, 0x200}, {0x81, 0x1, 0x1f, 0x80000001}, {0x3, 0x7, 0x2, 0x100}, {0x400, 0x0, 0x2, 0x1f}, {0x853, 0x0, 0x5, 0x401}, {0x9f, 0x9, 0x4, 0xe51c}, {0x6, 0x5b, 0x7f, 0x81}, {0xcb, 0x0, 0x2, 0x3}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8}, {0x220, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x7, 0x4, 0x6, 0x10000}, {0x4, 0x0, 0x2, 0x1}, {0xd01, 0xff, 0x1f, 0x3}, {0x5, 0x4, 0x3, 0x9}, {0x8, 0x9, 0x81, 0x9}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x29b}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r8}}}]}}]}, 0x7c4}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r9, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r9, r0, 0x0, 0x10000edbe) 11:48:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES16=r2, @ANYRES64], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x8800) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r5, &(0x7f0000000100)={0x1d, r7}, 0x10) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012dbd706e0d08000300000008000100030000000c009900040000000300000008000300", @ANYRES32=r7, @ANYBLOB="0c009900040000000100000008000100ffffffff0c0099000400000004000000"], 0x5c}, 0x1, 0x0, 0x0, 0x884}, 0x8011) r8 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r9, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r9, r8, 0x0, 0x10000edbe) 11:48:09 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(0x0) fchmod(r0, 0x80) 11:48:09 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) [ 1712.223648][ T1057] RAX: ffffffffffffffda RBX: 0000000000501c80 RCX: 000000000045cb19 [ 1712.231651][ T1057] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1712.239657][ T1057] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1712.247657][ T1057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1712.255661][ T1057] R13: 0000000000000a1a R14: 00000000004ccf89 R15: 00007f4aa89ef6d4 11:48:09 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(0xffffffffffffffff, 0x80) 11:48:09 executing program 3 (fault-call:3 fault-nth:6): perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e1e, @empty}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) 11:48:09 executing program 2: r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) sendfile(r2, r1, 0x0, 0x10000edbe) 11:48:09 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xe600, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:09 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(0xffffffffffffffff, 0x80) 11:48:09 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r4, 0x20, 0x70bd26, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x6, @link='syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r5 = accept(r2, &(0x7f0000000340)=@ax25={{0x3, @rose}, [@remote, @rose, @netrom, @bcast, @null, @remote, @bcast, @netrom]}, &(0x7f00000003c0)=0x80) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000400)={'broute\x00'}, &(0x7f0000000480)=0x78) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) 11:48:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3f, 0x101002) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000280)=0x8001) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x2c, 0x1402, 0x200, 0x70bd25, 0x25dfdbfc, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000008}, 0x24000000) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:09 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:09 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(0xffffffffffffffff, 0x80) 11:48:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIMINTERFACE(r3, 0x8004550f, &(0x7f00000000c0)=0x7) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x0, 0xa911ccf8176423c9, 0x70bd29, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6_vti0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4048815) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000040)=0x100000001, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080028bd7000fcdbdf25040000000900030073797a32000000000900030073797a30000000000900030073797a32000000000900030073777a30000000001400020080000068315f746f5f7465616d000000"], 0x58}, 0x1, 0x0, 0x0, 0x8011}, 0x20000000) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x10000edbe) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket$inet6(0xa, 0x1, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={r7, 0x0, 0x30}, 0xc) 11:48:09 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:09 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x0) 11:48:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x313381, 0x0) sendmsg$IPSET_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x16c, 0x9, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_DATA={0x60, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x2}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x1}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}, @IPSET_ATTR_CIDR={0x5}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x89}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @random="9303ca986c87"}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0xfffffc00}}]}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8000}, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth0_to_team\x00'}]}, @IPSET_ATTR_ADT={0x70, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x81}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x627}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x6}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}}]}, @IPSET_ATTR_ADT={0x34, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x1fb}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010100}}}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x84}, 0x40000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0xc0040, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = getpgid(r4) sendmsg$nl_generic(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x98, 0x25, 0x400, 0x70bd29, 0x25dfdbfe, {0x1d}, [@typed={0x8, 0x4c, 0x0, 0x0, @u32=0xfffffecc}, @nested={0xc, 0x80, 0x0, 0x1, [@typed={0x8, 0x96, 0x0, 0x0, @ipv4=@remote}]}, @typed={0x8, 0x55, 0x0, 0x0, @ipv4=@local}, @nested={0x68, 0x5, 0x0, 0x1, [@typed={0x8, 0x5a, 0x0, 0x0, @pid=r5}, @typed={0x14, 0x12, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @typed={0x45, 0x80, 0x0, 0x0, @binary="7f24ebd5afc0d2a32e933b4d902fa4c0854af54f6ac80cdf90ef758ba0d5fb42917ee44f25123b90d331c7ceac174b2bd7af0941c6302d5ae102e429f2986cf80d"}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000844) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:10 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xe700, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:10 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:10 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x0) 11:48:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCRSACCEPT(r0, 0x89e3) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf1}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:10 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r3}, 0x10) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_FLOW={0x6}, @GTPA_VERSION={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}, @GTPA_FLOW={0x6, 0x6, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x8004}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x40000, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r7, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0205649, &(0x7f00000001c0)={0x9f0000, 0x0, 0xeca, r6, 0x0, &(0x7f0000000180)={0x990907, 0x5, [], @string=&(0x7f0000000100)=0x2}}) r8 = syz_open_procfs(r4, &(0x7f00000000c0)='oom_score\x00') r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r9, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r9, r8, 0x0, 0x10000edbe) 11:48:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x100, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f00000001c0)={0x1, &(0x7f0000000140)="815ddaf21bf0b36ac0051404e3c878e5e51cc38704198c7543f67c772919cc0cd288780be4f3f12244935fe7bdbf92e7d70046fe64a88fed34fbc80a460adc84c02e3f01f93fe9838b5d7f66282f5e286c87844da51fd3d33e5e3278c522601dbf406e2fb493be7da62410ac15f84bbece6d795c"}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r5, 0x40a, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'net/igmp6\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:10 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x0) 11:48:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000825bd7000ffdbdf250300000007000300000608000c00020000000500120005000000050005000100000006001b004e24000005002200"/70], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x41) r5 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r6, r5, 0x0, 0x10000edbe) 11:48:10 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1713.382060][ T1136] overlayfs: filesystem on './file0' not supported as upperdir 11:48:10 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000001c0)=0x0) ptrace$setregset(0x4205, r6, 0x2, &(0x7f0000000280)={&(0x7f0000000200)="9beda5c7145cdccd7e04b656474fac58bd45c479dcbe8a8f478546d530f4641fa0c874bc8b9d37766b2d8f547b53735f36773afa1c1ff873", 0x38}) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000100000000000000020000101464020064fd7ac459099d0805006daef2756d6d793000000000c449000800000000000073797a3200000000"], 0x34}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000140)={0xfffffffd, 0x2, 0x4, 0x5, 0x4, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:10 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xe800, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014df010064756d6d793000000000000000fa62a8361ffac2615c5b0000797a3200010000000000000000"], 0x34}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='oom_score\x00') r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000240)=0x3ff, &(0x7f0000000100)=0x2d) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r6, r4, 0x0, 0x10000edbe) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="256100000000000000000100000008000500ac1e000108000100", @ANYRES32=0x0, @ANYBLOB="080002"], 0x44}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="000228bd7000fcdbdf25000000000c0003000000f2ff0000000008000400ac1e01010800020001000000"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x200c0) [ 1713.598506][ T1161] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 11:48:10 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1713.643340][ T1161] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 11:48:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, 0x0, 0x24040880) r1 = dup(0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, 0x0, 0x1, 0x0, 0x0, {0xc}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x2, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x16}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xfffffffffffffd72, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x304, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000844}, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/vlan/vlan1\x00') openat$cgroup(r4, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r5, 0xffffffffffffffff, 0x0, 0x10000edbe) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0) ioctl$HIDIOCAPPLICATION(r8, 0x4802, 0x0) ioctl$TIOCGPKT(r7, 0x80045438, &(0x7f00000000c0)) [ 1713.699773][ T1160] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1713.727874][ T1160] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 11:48:10 executing program 0 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r4}, 0x10) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, @llc={0x1a, 0x339, 0xa5, 0x8c, 0x40, 0x5, @broadcast}, @can={0x1d, r4}, @l2={0x1f, 0x0, @any, 0x9, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x12, 0x7}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000280)={@private2={0xfc, 0x2, [], 0xff}, 0xd, r5}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r6, r0, 0x0, 0x10000edbe) 11:48:10 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000140)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='oom_score\x00') r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r7, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r7, r6, 0x0, 0x10000edbe) 11:48:10 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1713.899260][ T1175] FAULT_INJECTION: forcing a failure. [ 1713.899260][ T1175] name failslab, interval 1, probability 0, space 0, times 0 [ 1713.944565][ T1175] CPU: 0 PID: 1175 Comm: syz-executor.0 Not tainted 5.8.0-rc2-syzkaller #0 [ 1713.953206][ T1175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1713.963286][ T1175] Call Trace: [ 1713.966613][ T1175] dump_stack+0x18f/0x20d [ 1713.970967][ T1175] should_fail.cold+0x5/0x14 [ 1713.975584][ T1175] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1713.981316][ T1175] should_failslab+0x5/0xf [ 1713.985783][ T1175] __kmalloc+0x27d/0x340 [ 1713.991514][ T1175] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1713.997094][ T1175] tomoyo_realpath_from_path+0xc3/0x620 [ 1714.002666][ T1175] ? tomoyo_profile+0x42/0x50 [ 1714.007362][ T1175] tomoyo_path_number_perm+0x1cb/0x4d0 [ 1714.012820][ T1175] ? tomoyo_path_number_perm+0x183/0x4d0 [ 1714.018540][ T1175] ? tomoyo_execute_permission+0x470/0x470 [ 1714.024414][ T1175] ? down_write+0xdb/0x150 [ 1714.028823][ T1175] ? down_write_killable+0x170/0x170 [ 1714.034172][ T1175] ? preempt_count_add+0x74/0x140 [ 1714.039236][ T1175] security_path_chmod+0xe0/0x150 [ 1714.044259][ T1175] chmod_common+0x156/0x3f0 [ 1714.048756][ T1175] ? filp_close+0x170/0x170 [ 1714.053252][ T1175] ? check_preemption_disabled+0x38/0x220 [ 1714.058968][ T1175] ? __fget_files+0x294/0x400 [ 1714.063647][ T1175] ksys_fchmod+0xc4/0x130 [ 1714.067975][ T1175] __x64_sys_fchmod+0x53/0x80 [ 1714.072665][ T1175] do_syscall_64+0x60/0xe0 [ 1714.077074][ T1175] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1714.082955][ T1175] RIP: 0033:0x45cb19 [ 1714.086854][ T1175] Code: Bad RIP value. [ 1714.090903][ T1175] RSP: 002b:00007f1c42f7cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000005b [ 1714.099306][ T1175] RAX: ffffffffffffffda RBX: 00000000004dc440 RCX: 000000000045cb19 [ 1714.108224][ T1175] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000000000003 [ 1714.116184][ T1175] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1714.124162][ T1175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1714.132139][ T1175] R13: 00000000000000b9 R14: 00000000004c3796 R15: 00007f1c42f7d6d4 11:48:11 executing program 0 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) [ 1714.174141][ T1175] ERROR: Out of memory at tomoyo_realpath_from_path. 11:48:11 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xe900, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:11 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:11 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/igmp6\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r3, r2, 0x0, 0x10000edbe) [ 1714.392826][ T1193] FAULT_INJECTION: forcing a failure. [ 1714.392826][ T1193] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1714.406082][ T1193] CPU: 1 PID: 1193 Comm: syz-executor.0 Not tainted 5.8.0-rc2-syzkaller #0 [ 1714.414681][ T1193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1714.424783][ T1193] Call Trace: [ 1714.428794][ T1193] dump_stack+0x18f/0x20d [ 1714.433155][ T1193] should_fail.cold+0x5/0x14 [ 1714.437775][ T1193] __alloc_pages_nodemask+0x1a3/0x930 [ 1714.443175][ T1193] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1714.449983][ T1193] ? unwind_next_frame+0xe3b/0x1f90 [ 1714.455206][ T1193] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1714.461302][ T1193] cache_grow_begin+0x8c/0xb20 [ 1714.466090][ T1193] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 1714.471575][ T1193] cache_alloc_refill+0x27b/0x340 [ 1714.476627][ T1193] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1714.482363][ T1193] __kmalloc+0x319/0x340 [ 1714.486631][ T1193] tomoyo_realpath_from_path+0xc3/0x620 [ 1714.492292][ T1193] ? tomoyo_profile+0x42/0x50 [ 1714.496996][ T1193] tomoyo_path_number_perm+0x1cb/0x4d0 [ 1714.502470][ T1193] ? tomoyo_path_number_perm+0x183/0x4d0 [ 1714.508122][ T1193] ? tomoyo_execute_permission+0x470/0x470 [ 1714.514000][ T1193] ? down_write+0xdb/0x150 [ 1714.518429][ T1193] ? down_write_killable+0x170/0x170 [ 1714.523732][ T1193] ? preempt_count_add+0x74/0x140 [ 1714.528320][ T29] audit: type=1800 audit(1593431291.376:311): pid=1201 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16171 res=0 [ 1714.528785][ T1193] security_path_chmod+0xe0/0x150 [ 1714.552396][ T1193] chmod_common+0x156/0x3f0 [ 1714.556913][ T1193] ? filp_close+0x170/0x170 [ 1714.561466][ T1193] ? check_preemption_disabled+0x38/0x220 [ 1714.567213][ T1193] ? __fget_files+0x294/0x400 [ 1714.571925][ T1193] ksys_fchmod+0xc4/0x130 [ 1714.576276][ T1193] __x64_sys_fchmod+0x53/0x80 [ 1714.580971][ T1193] do_syscall_64+0x60/0xe0 [ 1714.585415][ T1193] entry_SYSCALL_64_after_hwframe+0x44/0xa9 11:48:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)={0x90, r3, 0x300, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_team\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1a}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:qemu_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:system_r:kernel_t:s0\x00'}]}, 0x90}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=r3], 0x24}, 0x1, 0x0, 0x0, 0xc0c0}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:shell_exec_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x841}, 0x20000040) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000140)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='oom_score\x00') r7 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r7, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r8, r6, 0x0, 0x10000edbe) [ 1714.591353][ T1193] RIP: 0033:0x45cb19 [ 1714.595238][ T1193] Code: Bad RIP value. [ 1714.599307][ T1193] RSP: 002b:00007f1c42f7cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000005b [ 1714.607729][ T1193] RAX: ffffffffffffffda RBX: 00000000004dc440 RCX: 000000000045cb19 [ 1714.615721][ T1193] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000000000003 [ 1714.623879][ T1193] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1714.630107][ T1192] overlayfs: filesystem on './file0' not supported as upperdir 11:48:11 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x9, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:11 executing program 0 (fault-call:4 fault-nth:2): perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) [ 1714.631856][ T1193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1714.631865][ T1193] R13: 00000000000000b9 R14: 00000000004c3796 R15: 00007f1c42f7d6d4 [ 1714.694902][ T29] audit: type=1800 audit(1593431291.546:312): pid=1201 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16171 res=0 11:48:11 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xf000, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:11 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0xffff, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) sendfile(r3, r2, 0x0, 0x10000edbe) 11:48:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x52) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, 0x0, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}]}, 0x24}}, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r5, &(0x7f0000000100)={0x1d, r7}, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x0, 0xf02, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000090}, 0x24000885) sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r9 = syz_open_procfs(r8, &(0x7f00000000c0)='oom_score\x00') r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r10, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r10, r9, 0x0, 0x10000edbe) 11:48:11 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xe, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:11 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x8) 11:48:11 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "150100009620ffff"}}}}}, 0x0) 11:48:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='maps\x00') ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x4, 0x76, 0x4}}, 0x28) [ 1714.999314][ T1220] overlayfs: filesystem on './file0' not supported as upperdir 11:48:11 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0xfbd4f95e00000000) 11:48:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x80000000) sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) syz_open_dev$ttys(0xc, 0x2, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000180)=0x1c, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0x1, {{0xa, 0x4e21, 0x4, @mcast1, 0xffff}}}, 0x88) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_score\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r5, 0x12) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r4, r3, 0x0, 0x10000edbe) 11:48:12 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xfdef, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:12 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xf, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:12 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2006c3, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:12 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "150100009620feff"}}}}}, 0x0) 11:48:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f00000003c0)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_STREAMOFF(r6, 0x40045612, &(0x7f00000001c0)=0x1) r7 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x101000) setsockopt$inet_tcp_buf(r7, 0x6, 0x1a, &(0x7f0000000140)="18e05db31c1e", 0x6) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="01001400011240536e0cc9475c0000000000000000000900010073797a3200000000000000000040000000000000"], 0x34}}, 0x0) sendfile(r2, r0, 0x0, 0x10000) [ 1715.396624][ T1244] overlayfs: failed to resolve './file0': -2 11:48:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x80, &(0x7f0000000180)=0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:12 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x60, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:12 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x43, 0x9, 0x1, {0x0, 0xfffffff8, 0x8, 0xa10, 0x2, 0x2, 0x4, 0x1000, 0x484d9560}}, 0x43) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000000)={0x400, 0x9}) socket$qrtr(0x2a, 0x2, 0x0) 11:48:12 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xfdfc, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:12 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="84000000030101080000000000000000020000061c00164000000005000080000000000500000009000000043f200000380001800600034000030000070000000000000000000114000400fc0000000000000000000000000000010c000f8008000140000000060800084000000004080008400000000400000000000000000000000000d466fbf8b008f45d0cd736784cf97b67c408cd3b5bc6925931b94dab1027f27dc1d98bf5c4db2f3410798c3df5bde7356d9ce493c53ce876e93c98ada450a0fbfc71ca2588cd4875e92e4c49636fda5dfe1536019cd03339ad42cfa0da6fe274f1130b64c66bc2133f22a9cf"], 0x84}, 0x1, 0x0, 0x0, 0x480d1}, 0x20000080) fchmod(r0, 0x80) 11:48:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000080)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x10000edbe) 11:48:12 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:12 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xf0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[], 0x44}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="61d1dcd67541ce867f22c80900656d1ca9e96d82eec85258894f9c3097aa47d747ce280522e39c26e960940d9a2b", @ANYRES16=r2, @ANYBLOB="00042dbd7000fcdbdf250000000008000900010000000c000300040000000000000008000700", @ANYRES32=r4, @ANYBLOB="0800020001000000"], 0x38}, 0x1, 0x0, 0x0, 0x5c50f397edd3e90f}, 0x88000) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x404c840}, 0x0) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='oom_score\x00') r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r7, 0x0, 0x16, &(0x7f0000000200)=0x8, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r8, r6, 0x0, 0x10000edbe) 11:48:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x4) 11:48:12 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0xc0) 11:48:12 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xfdfe, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000140)={0x7, 'bridge_slave_1\x00', {0xfffff001}, 0x3}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="f45a3eb7a387ff7f"], 0x20}}, 0x0) 11:48:12 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x4a, &(0x7f00000004c0)=[{&(0x7f00000001c0)="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", 0x10a}], 0x1}, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2840c3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e21, @private=0xa010101}, @in6={0xa, 0x4e23, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}, @in6={0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x3ff, @private2, 0x5}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [], @multicast2}, 0x7865}, @in6={0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1000}, @in6={0xa, 0x4e20, 0x9, @mcast2, 0x10001}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22, @broadcast}], 0xd8) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) close(r0) [ 1715.954138][ T1287] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1715.989537][ T1287] team0: Port device veth5 added 11:48:12 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x300, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:12 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x9) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x0, &(0x7f0000000080)={0x0, 0x16}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000080)={{r2, r3+60000000}, {0x77359400}}, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:12 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:13 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:13 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:13 executing program 2: socket$kcm(0x2b, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040), 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582b, &(0x7f0000000040)=0x20000) [ 1716.343058][ T1306] overlayfs: filesystem on './file0' not supported as upperdir [ 1716.352819][ T1314] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:48:13 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 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, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:13 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x55, &(0x7f0000000180)=0x5, 0x4) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r4, 0x0, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x8000, &(0x7f0000000240)={'trans=unix,', {[{@version_u='version=9p2000.u'}, {@access_any='access=any'}, {@access_user='access=user'}, {@cache_none='cache=none'}, {@cachetag={'cachetag', 0x3d, 'ramfs\x00'}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@cache_fscache='cache=fscache'}], [{@context={'context', 0x3d, 'system_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@dont_hash='dont_hash'}]}}) ioctl$IMADDTIMER(0xffffffffffffffff, 0x80044940, &(0x7f0000000040)=0xf4240) close(r0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x600c2, 0x0) ftruncate(r5, 0x200004) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 11:48:13 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x900, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:13 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xfe00, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:13 executing program 0: openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x109000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r2, 0x80) 11:48:13 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x1412, 0x100, 0x70bd26, 0x1, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}]}, 0x30}}, 0x105) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:13 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1716.818225][ T1333] overlayfs: failed to resolve './file0': -2 11:48:13 executing program 5: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xfdfe, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:13 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}, 0x0, 0x0, 0x20000, 0x9}, 0x0, 0xfffffffffffffeff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='status\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) preadv(r0, &(0x7f00000017c0), 0x375, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) clock_adjtime(0x0, &(0x7f0000000280)={0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x10000, 0x2, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/20) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x6, 0xffffffffffffffb8, [0x20001b40, 0x0, 0x0, 0x20001fe4, 0x200020f2], 0x0, 0x0, &(0x7f0000000b40)=ANY=[@ANYRES64, @ANYBLOB, @ANYBLOB]}, 0x80) 11:48:13 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0xfff0, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:14 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:14 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000140)=@buf={0xa9, &(0x7f0000000080)="b5e64dcbe44331dda22a0c6ebfb9f1363920a5910457b5c6d72e477f4a2304b630fe1f112875fcd70762e050234259d89b5c44d71a7fefc366b194ef7fc087c21ea729a3027f34dc319b665901d2fbe30cdb4ef08027648aaa5f15df6ce4251b4b864e31b9cfe1d9e8cb637287463d65d8e9677e016e3c47f04ddcb727b70d3cfdd19eb195185fe3629e2612b22b640830074d69feb6c30fb7f3d3d68830f34de621cda6c374c27f2f"}) fchmod(r0, 0x80) 11:48:14 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xf00, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x8}, 0x8) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000180)={0x9, 0x5, 0x101}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000001c0)={0x40, 0x8, 0x1ff, 0x7f, 0x6, 0x1a, 0x1b, "2702e859ca60396d5244e7fbfd157e1f5946e9d8", "0310ebe6ea4481a841d3d2282e12eb6f9f7e337b"}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400440, 0x0) move_mount(r4, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000140)='./file0\x00', 0x40) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3800000000090102002430116b0000000000000000000000180002001400018008000100e000000108000200ac1e00010900010073797a3000000000"], 0x38}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat$cgroup_ro(r8, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) write$apparmor_current(r9, &(0x7f0000000280)=ANY=[@ANYBLOB="63a21a4eb5f16e6765000000000600"/32], 0x14) 11:48:14 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000002c0)="25bca274769e22802734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d27014690e0206ef3ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6f6c6461c481b59e2c00"]) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) ptrace$peeksig(0x4209, 0x0, &(0x7f00000000c0)={0xda, 0x0, 0x2}, &(0x7f00000001c0)=[{}, {}]) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_G_JPEGCOMP(r7, 0x808c563d, &(0x7f0000000300)) 11:48:14 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x70bd26, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_IBPORT={0x0, 0x4, 0x1}]}, 0xffffffffffffffe7}}, 0x20000800) fchmod(r0, 0x80) 11:48:14 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x1fb4, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1717.342041][ T1363] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 11:48:14 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:14 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) connect$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010100, 0x2}, 0x10) 11:48:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) clone(0x1080210b1065ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') r2 = gettid() tkill(r2, 0x3f) fchdir(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_ethernet(0x376, &(0x7f00000007c0)={@local, @remote, @val={@void, {0x8100, 0x0, 0x0, 0x2}}, {@ipv6={0x86dd, @dccp_packet={0x5, 0x6, ' \vG', 0x33c, 0x21, 0x0, @private1, @rand_addr=' \x01\x00', {[@srh={0x32, 0x14, 0x4, 0xa, 0x62, 0x0, 0x1, [@mcast1, @private1, @remote, @loopback, @private1, @ipv4={[], [], @loopback}, @loopback, @loopback, @empty, @mcast2]}, @dstopts={0x6, 0x1, [], [@ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x21}, @jumbo={0xc2, 0x4, 0x10001}]}, @hopopts={0x3a, 0x22, [], [@ra, @ra={0x5, 0x2, 0x4}, @generic={0x5, 0xf9, "5fe8e9a5b48ef4bb8da98db7790a46e44c29300a3d4f0d1bb57db1a94defd82af485ac82ab9b5e37297a938ffbff2770b42b774788c32d976dd72a8b02347bd8d525c3186abfb09649bd3b90d75f35facaa2955295a736e7efb6a861377caf942ddc9c9b672d14ba79c9b9719418cf65ebf2d195b47eb7570d0057622317bba0e385072f6300bf6c8eeeb5476d43f97125004038b74c54586264bf15ac91e58926a6b88eee5d45b64125a5a618ce7422818754ba150d7520dfb8e02351468bf152b3ed229e3581e24a876b8b9c899e07831683ee6a9b2a8e16da80f2c92303b3e27b20961ed740284afdc70a14527f3c3620b5e56b92c73bc3"}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x11, 0x3, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x28}}, @jumbo={0xc2, 0x4, 0x7ff}]}, @routing={0x692ca7293d53e50f, 0x0, 0x1, 0x5}, @srh={0x3b, 0x6, 0x4, 0x3, 0x5, 0x28, 0xfffc, [@local, @private1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x41}}]}], {{0x4e24, 0x4e21, 0x4, 0x1, 0x5, 0x0, 0x0, 0x7, 0x2, "5151db", 0x5, "481b76"}, "d86d646ec62baa9f59cdd631b623f0be894dabb8c77800aa33cc1b9538f376e587edab02b49a2eaa5eb97ccc0252ceb77f9c088d08bfd49fefcd331db051f78c30a3ca8bd69214eb8ce4b72b842359d4e855747f26d21c9117e9d69223246fa0f03a2352c3ca7ffa255d257e41248f891c77cfff337e902ad118ccab37b8abe0e7a46a4358da7317b27b88fa8037b9bce33fea9420cef360180bbca5002a96ed4e6862c806e4431d19bc065e47690911a34c5875e46d7662af936d5091887fd127691be6738adb0925c3f442c5a5a559b3a8d220eaf6449adfa6ea535c22a3b3003d867cab2314ff1ecc729c"}}}}}}, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) 11:48:14 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) close(r0) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0164d60000000018030b7723fa00a7fc68ae045e000000020000001400027b9882f4c84583ab0000000000000000000900010073797a3200000000"], 0x34}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[0xffffffffffffffff, r1, r2, r4]}, 0x4) prctl$PR_GET_DUMPABLE(0x3) r6 = socket(0x25, 0x800, 0x401) sendmsg$inet_sctp(r6, &(0x7f0000000280)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="892a3040831da7bdece9349d43d98e313217fa2647e66420efc30c5d98762ee19b7e84c7da8ed358291dd8b5248425d23e7c73bb", 0x34}, {&(0x7f0000000180)="cabac7ae9e2f67a02444783e644304fa1df09fc5f31df53c6ccc72673d6a220f65974111cfa41065c3fee86504a1f3eebf68e9855275f68af864912c2f48d2f64076a4639caa7e1ef756caedbc1e8df690198db22c482d109402589fa574de7c5e1f3a5f783bd634e56826a858fc8bf2741b917233617ccb6a2d2d543dd9863e1ae8df0c3e562d8942c1adcf4a2fe69da9b56e40a91351b6d65cc4215df4351eb9e984", 0xa3}], 0x2, 0x0, 0x0, 0x44810}, 0x20000000) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000000040)) 11:48:14 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x3f00, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:14 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:14 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="67696483", @ANYRESHEX, @ANYBLOB=',\x00']) 11:48:14 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$bfs(0x0, &(0x7f0000000340)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75707076e6012192057fe401959a6469723d2e2f62757350ef3d2e2f66696c65312c6c6f7765726438c000000000000065302c00000000000000"]) [ 1717.784388][ T1387] overlayfs: failed to resolve './file0': -2 11:48:14 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x6000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:14 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x2, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:14 executing program 2: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x42, &(0x7f0000000180)="f7f249b97466c862184a645c97b7ea81df945cebbe47494ced20571636565a0000000000000032a5b60a00008024c30e47896ad190ac0000a1011419f910fdc5900e"}}], 0x1c) ptrace$setregs(0xf, r1, 0x101, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 11:48:14 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000000000)=[0x0]}) fchmod(r0, 0x80) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0xa) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x4c, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x124, r4, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf34}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x680}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xcc01}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x124}, 0x1, 0x0, 0x0, 0x8c4}, 0x800) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket$inet6(0xa, 0x1, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={r7, @in={{0x2, 0x4e1e, @rand_addr=0x64010102}}, 0x2, 0x2, 0x78, 0x800, 0x82, 0x8, 0x84}, 0x9c) 11:48:14 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xb41f, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1718.155823][ T1416] IPVS: Scheduler module ip_vs_sip not found [ 1718.245814][ T1416] IPVS: Scheduler module ip_vs_sip not found [ 1718.274850][ T1427] overlayfs: filesystem on './file0' not supported as upperdir 11:48:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) signalfd(r0, &(0x7f0000000180)={[0x3]}, 0x8) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETFMTS(r4, 0x8004500b, &(0x7f0000000000)=0x10000) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') bpf$ENABLE_STATS(0x20, &(0x7f0000000240), 0x4) fchmod(r2, 0x80) sendmsg$NFNL_MSG_CTHELPER_NEW(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000000000901010000000000000000020000020c00048008000140fffffe0008000640000000010c0004800800ad4d01400000"], 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) 11:48:15 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x3, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:15 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xf000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:15 executing program 0: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x3, 0x20, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x2, 0x1, @perf_config_ext={0x5, 0x6}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) select(0x40, &(0x7f0000000340)={0x2000838c, 0x401, 0x0, 0x2, 0x4, 0x20000000000, 0x80, 0x2f}, &(0x7f00000003c0)={0x1241, 0xee, 0x3, 0x8, 0x3f, 0x1, 0x5, 0xffffffffffff37e6}, &(0x7f0000000440)={0x0, 0x5, 0x8001, 0x3f, 0x9, 0x80000000, 0xffffffffffff8001, 0x686d}, &(0x7f0000000480)={0x77359400}) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x70bd2b, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0xd5) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYRESDEC], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004012) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x140, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r7, 0x80585414, &(0x7f00000002c0)) fchmod(r0, 0x145) [ 1718.751660][ T1442] overlayfs: filesystem on './file0' not supported as upperdir 11:48:15 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:15 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x30000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:15 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8c00, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000080)={0xcca4}) pipe(&(0x7f00000000c0)) 11:48:15 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x4, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:15 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x34000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1719.127510][ T1453] overlayfs: filesystem on './file0' not supported as upperdir 11:48:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)="25bc0100010000020000fa00954591b6757044c7fbf5b65888e0612687ecb86a54880aa941000000000000004e2f98b579a782d270146d0e0206", 0x3a, 0x400}], 0x0, &(0x7f00000002c0)={[{@init_itable='init_itable'}], [{@measure='measure'}, {@euid_eq={'euid', 0x3d, r1}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@permit_directio='permit_directio'}, {@pcr={'pcr', 0x3d, 0x3}}]}) 11:48:17 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="36f986d6", @ANYRES16=r3, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={0x0, @tipc=@name={0x1e, 0x2, 0x0, {{0x41, 0x1}, 0x2}}, @qipcrtr={0x2a, 0x4, 0x3fff}, @tipc=@id={0x1e, 0x3, 0x1, {0x4e23, 0x2}}, 0xffff, 0x0, 0x0, 0x0, 0x1000, &(0x7f0000000240)='bridge0\x00', 0x6, 0x4, 0xcc3}) getsockname$packet(r9, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x52) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, r5, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x80e0}, 0x8050) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:17 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x5, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:17 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x400300, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:17 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x14, r4, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r4, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_settings={0x4, 0x4, @fr=0x0}}) 11:48:17 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:18 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x4, 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, 0x8, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x400, 0x0, 0xffff, 0x0, 0x5, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x3, @local, 0x2}}, 0x1, 0x40, 0x4, 0x4, 0x1000}, &(0x7f0000000300)=0x98) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$IOC_PR_PREEMPT_ABORT(r5, 0x401870cc, &(0x7f0000000180)={0x6, 0x1}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r8, 0x3) 11:48:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x105000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x2c7, 0x8000}, 0x0, 0xffffffffffffffff, r2, 0x3) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f00000008c0)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r3) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_disconnect(r3) syz_usb_control_io(r4, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r4) syz_usb_disconnect(r3) [ 1721.235021][ T1466] overlayfs: filesystem on './file0' not supported as upperdir 11:48:18 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500003c0000000000069078ac1414bbe000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ac000000000000000000"], 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000000100)=0x2a1) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x120, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}]}, 0x120}, 0x1, 0x0, 0x0, 0x404c000}, 0x5) 11:48:18 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xf0ffff, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) mmap$snddsp_control(&(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x83000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x3, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0), 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r2, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000140)='./bus\x00', 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 11:48:18 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xfd, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) readahead(r1, 0x20, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) fchmod(r0, 0x80) 11:48:18 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x6, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:18 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x1ff, 0x80000, 0x400, 0xa5, 0x3ff, 0x9}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 11:48:18 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x1000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1721.592931][ T29] audit: type=1804 audit(1593431298.423:313): pid=1490 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir356572805/syzkaller.OUAzJP/2029/bus" dev="sda1" ino=16195 res=1 11:48:18 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc5b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) [ 1721.727010][ T29] audit: type=1804 audit(1593431298.532:314): pid=1495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir356572805/syzkaller.OUAzJP/2029/bus" dev="sda1" ino=16195 res=1 [ 1721.754884][ T1499] overlayfs: failed to resolve './bus': -2 11:48:18 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) [ 1721.825399][ T29] audit: type=1804 audit(1593431298.652:315): pid=1495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir356572805/syzkaller.OUAzJP/2029/bus" dev="sda1" ino=16195 res=1 11:48:18 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) mmap$snddsp_control(&(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x83000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x3, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0), 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r2, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000140)='./bus\x00', 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) [ 1722.020679][ T29] audit: type=1804 audit(1593431298.851:316): pid=1516 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir356572805/syzkaller.OUAzJP/2030/bus" dev="sda1" ino=15798 res=1 [ 1722.121385][ T29] audit: type=1804 audit(1593431298.950:317): pid=1521 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir356572805/syzkaller.OUAzJP/2030/bus" dev="sda1" ino=15798 res=1 11:48:21 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x8, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:21 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:21 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:21 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010004e3000001000006000001"], 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000800}, 0x4000000) 11:48:21 executing program 5: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, 0x0, 0x0) socket(0x10, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x440, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000100)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x200, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0) close(r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) uselib(&(0x7f0000000040)='./file0\x00') r4 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r4, 0x0, 0xffffffffa0020007, 0x0, 0x0, 0xb2) 11:48:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) mmap$snddsp_control(&(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x83000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0), 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r2, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000140)='./bus\x00', 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 11:48:21 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 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, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) [ 1724.707302][ T29] audit: type=1804 audit(1593431301.516:318): pid=1537 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir356572805/syzkaller.OUAzJP/2031/bus" dev="sda1" ino=16376 res=1 [ 1724.822612][ T29] audit: type=1804 audit(1593431301.635:319): pid=1544 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir356572805/syzkaller.OUAzJP/2031/bus" dev="sda1" ino=16376 res=1 11:48:21 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x4000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:21 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0xc, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:22 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000004552cf90fcc4c9add964429425669f26278dcc348f07b5284534b04f8ab3ed3c0defc1fd667418d0aff88e9040cd84640944b0fdb2528f5448056d7b70c7d69f7fd4f35dd75a52b2ca578bbea4751d8096dd1359928c67d92b44cefdda4a633ba7b26f55501890e256206a62f532dcb0bb6e58e7d1a316cf11d58b0d3bf5", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0xac, 0x5, 0x0, 0x9}]}, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:22 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x8000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:22 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:22 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100767469000c0002800800060000000000"], 0x38}}, 0x0) 11:48:22 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x9000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), 0x4) sendto$inet(r0, 0x0, 0x0, 0x24004094, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 11:48:22 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0xd, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:22 executing program 5: writev(0xffffffffffffffff, 0x0, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x7, 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, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x9a3aa500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$HIDIOCGDEVINFO(r2, 0x801c4803, &(0x7f0000000000)=""/180) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0xc05300, 0x0) ftruncate(0xffffffffffffffff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0x0, 0x4}, 0x6) [ 1725.733637][ T1578] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 11:48:22 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000240)={0x6, 0x12, 0x1, 0xffffffff80000000, 0x7fff, 0x3}) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$FUSE_LSEEK(r7, &(0x7f0000000280)={0x18, 0x0, 0x8, {0x101}}, 0x18) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x3f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x7}, 0x1, 0x0, 0x0, 0x10}, 0x40014) 11:48:22 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:22 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff7}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="19b5bd82015ed29ce36acc023e95f3408aeb749c853303113a5e5ebb1bbf5e4246acf33b36a18a5cc0", @ANYRES16=r3, @ANYBLOB="01000000000000000000030000000800090002000000"], 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000193c0)=ANY=[@ANYBLOB="d5b3aa31", @ANYRES16=r3, @ANYBLOB="00012bbd7000fbdbdf2501000000050005000000000006000e00bc770000050004000100000008001700", @ANYRES64=r2, @ANYBLOB="03e004bb38c72774963f19e8c6c4ca36d063ed322de47459b3520c37873f7ddb3f6c89bd9961a9f0352873564ddeca23fc5cf89654602451ceee7447c9e27072dbe063860417b712264f"], 0x34}, 0x1, 0x0, 0x0, 0x4004011}, 0x4000) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r3, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x58}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'gre0\x00'}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040800}, 0x10) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffb) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2000000, {}, {0x5, 0x4}, @ext={0x101, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 11:48:22 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xe000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:22 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000000)) fchmod(r0, 0x80) 11:48:22 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c"], 0x3c}}, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x40047211, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x2}) socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0xa) ioctl$FITRIM(r2, 0x40047211, &(0x7f0000000080)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f0000000100)={{0x0, 0x0, @descriptor="71f62515c913d96e"}}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000280)={0x480aab8c4f1cf51c, 0x8}) [ 1725.987730][ T1590] overlayfs: failed to resolve './bus': -2 11:48:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r3, &(0x7f0000000100)={0x1d, r5}, 0x10) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) ioprio_get$pid(0x1, r6) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c000}, 0x4000040) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2a745, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) 11:48:22 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x10, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:23 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, r2, 0x9) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_CAPBSET_DROP(0x18, 0x19) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) fchmod(r3, 0x80) 11:48:23 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xf000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:23 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x94, "d3783cefeaff58a22abd5bc4eb651b5bb695f1ba237c7fdf328c75bb173d64f2fa964a753728231e184a25ffe7c054ce5e03be341066bdbfebe950632b148d834f8d3824e2f5fb48785f868909fb72e5464ab766755c4d0fa03895a6e8e5c19587df27e9509b5fa5fa001b81766d91707eb7cb48854041671644a278fc86fa6ae4870a901fc33ab9b11709b2a733188e3825739d"}, &(0x7f0000000000)=0x9c) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="7f49b6b64c6de85c374703", 0xb}, {&(0x7f00000003c0)='I', 0x1}, {&(0x7f00000004c0)="2614434e0836bd288024650a9f9ef6676b0d68a065b6", 0x16}], 0x3) 11:48:23 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:23 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x94, "d3783cefeaff58a22abd5bc4eb651b5bb695f1ba237c7fdf328c75bb173d64f2fa964a753728231e184a25ffe7c054ce5e03be341066bdbfebe950632b148d834f8d3824e2f5fb48785f868909fb72e5464ab766755c4d0fa03895a6e8e5c19587df27e9509b5fa5fa001b81766d91707eb7cb48854041671644a278fc86fa6ae4870a901fc33ab9b11709b2a733188e3825739d"}, &(0x7f0000000000)=0x9c) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="7f49b6b64c6de85c374703", 0xb}, {&(0x7f00000003c0)='I', 0x1}, {&(0x7f00000004c0)="2614434e0836bd288024650a9f9ef6676b0d68a065b6", 0x16}], 0x3) 11:48:23 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000080)={0x0, 0x3366, 0x8, [], &(0x7f0000000000)=0x1f}) fchmod(r0, 0x80) [ 1726.483761][ T1654] overlayfs: './file1' not a directory 11:48:23 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x3f000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:23 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "150100009620ffff"}}}}}, 0x0) 11:48:23 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200002"}}}}}, 0x0) 11:48:23 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 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, 0x2}, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r7, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r6}) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0xd609}, {r0, 0x4006}, {r0}, {r2, 0x24ec}, {r4, 0x6}, {r0, 0x8000}, {r8, 0x2000}], 0x7, 0x257) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000000)='SMC_PNETID\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r9 = syz_open_dev$vivid(&(0x7f0000000080)='/dev/video#\x00', 0x2, 0x2) fchmod(r9, 0x88) 11:48:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) close(r2) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x400802) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, {0xa, 0x4e24, 0x8000, @loopback, 0x92b5}, 0x1, [0x6, 0x4cdb, 0x8, 0x58000000, 0x4, 0xfffffeff, 0x2]}, 0x5c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$HIDIOCSUSAGES(0xffffffffffffffff, 0x501c4814, &(0x7f00000002c0)={{0x3, 0x3, 0x16, 0x1, 0x3dc, 0x7f}, 0xac, [0xffff, 0x3, 0x3, 0x0, 0x5, 0x5, 0x20, 0xffff, 0xd96c, 0x1000, 0x9, 0x3, 0x3, 0x1, 0x0, 0x3, 0x2, 0x8, 0x400, 0x3, 0x6, 0xfffffff7, 0x4, 0x67, 0x9, 0x0, 0x4, 0x3, 0x1ff, 0x2, 0x200, 0xffff, 0xae, 0x8, 0x0, 0x7, 0x0, 0x7, 0x1000, 0x2, 0x400000, 0x493, 0x35, 0x6, 0x7f, 0x3, 0xfffff001, 0x1d2f, 0x7, 0x7, 0x76800, 0x9, 0xffffffd9, 0x4, 0x3, 0x5, 0x7, 0x3f, 0x7, 0x49fb8488, 0x49960ba2, 0x1db, 0x800, 0x9, 0x0, 0x2, 0xffffffff, 0xe2ea, 0x3, 0xffffffff, 0x2, 0x1, 0x5, 0x9, 0x5, 0xcf9000, 0x80, 0x31, 0x6, 0xffffff00, 0x1, 0x8, 0x7f, 0x0, 0x7, 0x1f955dc5, 0x73b0, 0x9e, 0x0, 0x7fff, 0x7, 0x9, 0x4c2a, 0x58, 0x3f, 0x8, 0x1f, 0x3f, 0x5, 0x4, 0x3, 0x2, 0x100, 0x10000, 0x6, 0x7, 0x1, 0x5, 0xffff, 0xffff, 0xf0, 0x9a22, 0x3, 0x5b7, 0x8000, 0x6, 0x5, 0x10000, 0xc7, 0x0, 0x3, 0x2, 0x9, 0x6, 0x9, 0x401, 0x0, 0x80000001, 0x7, 0x9, 0x7ff, 0x100, 0x1, 0x9, 0x2, 0x8000, 0x6, 0x7fffffff, 0x1f, 0x7, 0xfffffffd, 0x7f, 0x1, 0x1, 0x2, 0x0, 0x1f, 0x400, 0x800000, 0x100, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x20, 0x400, 0x200, 0x5, 0x3800000, 0x101, 0x2, 0x7, 0x1, 0x3, 0x0, 0x2, 0x9, 0xffffffff, 0x1c, 0x4, 0x7ff, 0x80000000, 0x27, 0x7, 0x8, 0x4, 0xca1, 0x345, 0x0, 0xffff, 0x8, 0x5, 0x3f, 0x8, 0x80000001, 0x0, 0x1, 0xffff, 0x8, 0x8000, 0x9, 0x1f, 0x101, 0x7f, 0xfffffff9, 0x0, 0xffffb455, 0x3, 0x5, 0x7, 0x0, 0x7ff, 0x8000, 0x6, 0x1ff, 0x1ff0000, 0x101, 0x5, 0xff, 0x8, 0x6, 0x2, 0x0, 0xffffffff, 0xef, 0x2, 0x1, 0x9, 0x0, 0x0, 0xf0, 0xffff, 0x5ab, 0xffffffa2, 0x81, 0x4, 0x5, 0x1, 0x800, 0x80000000, 0xff, 0x4, 0x40, 0x5, 0x7fffffff, 0x4, 0x8, 0x8b, 0x1, 0x7, 0x9, 0x0, 0xfffffffd, 0x5, 0x3, 0xbe, 0xffff, 0x1, 0x100, 0x4, 0x401, 0x8000, 0xfffffff7, 0x3ff, 0x4, 0x100, 0x4eb, 0x9, 0x42498fd7, 0x0, 0x4, 0x2, 0x9, 0x80000000, 0x2, 0x7694, 0x3766, 0xae, 0xffffffff, 0x80, 0x4, 0x7, 0xffff, 0x1, 0x7, 0x80000000, 0x7, 0x9, 0x80, 0x2, 0x4, 0x5ca, 0x0, 0x1ff, 0x4, 0x101, 0x0, 0x9, 0x80000001, 0x8, 0x8, 0x9, 0x9, 0x7a1, 0x40, 0x1000, 0x2, 0xfff, 0x8000, 0x6, 0x3, 0xfff, 0x101, 0x8, 0x40, 0xffffffff, 0x3, 0x101, 0x200, 0x5, 0x81, 0x55bb, 0x3, 0x1, 0x20, 0x0, 0x9, 0x7f, 0xb0a3, 0xb78, 0x3, 0x6, 0x1, 0x4, 0x2, 0x5, 0x2, 0x1, 0x1, 0x2, 0x4, 0xfffffffe, 0x81, 0x1, 0x7fff000, 0x0, 0x0, 0x5, 0x7fff, 0x200, 0x5, 0x6, 0x5, 0x6, 0x1000, 0x400, 0x8001, 0x54, 0x9, 0x2, 0x6a7, 0x7f, 0x6f3ab8bc, 0xffffff60, 0x0, 0xfff, 0x10000, 0xfffffffa, 0x0, 0x7fffffff, 0x3f, 0x6, 0x10000, 0xb2, 0x4, 0x5, 0x382b, 0x0, 0x68c, 0xba, 0x4, 0x40, 0xd1a3, 0x2c9, 0x0, 0x7, 0x1, 0x8, 0x3, 0x0, 0x4, 0x5, 0x1, 0x7, 0x2, 0x2, 0x0, 0x6, 0x3, 0x4, 0x1, 0x4, 0x5, 0x1000000, 0xa5, 0x5, 0x40, 0x0, 0x0, 0x5e8, 0x8, 0x7a, 0x1, 0x5, 0x9, 0x1, 0xfffffffe, 0x3, 0x2c21d7a0, 0x3, 0x0, 0x40, 0x3, 0x8001, 0x4, 0x5, 0x7f, 0x1469, 0x9, 0xf94, 0x7, 0x3ff, 0x3, 0x2, 0x5, 0x8, 0x200, 0x3ff, 0x0, 0xcda, 0x7f98, 0x6, 0xffff, 0x4, 0x10001, 0x1d4, 0x1, 0x7f, 0x7, 0x101, 0x3, 0x7f9f, 0x2, 0xffffffff, 0xa6, 0x0, 0x10000, 0x2, 0xe8, 0x5, 0xffffffe1, 0x1, 0x3, 0x2, 0x9, 0x80000001, 0x2be6baa1, 0x7702, 0x50, 0x1ff, 0x8, 0x4, 0x6, 0x0, 0xffffff49, 0x9, 0x3, 0x79d75004, 0x91, 0xf26, 0x9850, 0x3, 0x3, 0x8, 0x4, 0x3f, 0x7fffffff, 0x1000, 0x5, 0xf4, 0x5, 0x4, 0x9, 0x20, 0x7ff, 0x7, 0x0, 0x401, 0x5, 0x7fff, 0xfffffffc, 0x1, 0x4, 0x771, 0x8, 0x9, 0x1, 0x2050e3e4, 0x8, 0xffff5a3a, 0x7, 0x80, 0x7, 0x7, 0x5, 0xffffffff, 0x0, 0x3, 0x8, 0x40, 0x5, 0x2, 0x1, 0x3855, 0x6, 0x8, 0x2, 0x9, 0x0, 0x800, 0x4, 0x9, 0x9b, 0x10001, 0x2, 0x7f, 0xfffffffe, 0x7, 0x401, 0x70d, 0x9, 0x4, 0x10001, 0xdbb4, 0x5, 0x6, 0x1, 0x9, 0x1, 0xffffffff, 0x400, 0x0, 0x1c3d, 0xd6000000, 0x100, 0x8, 0x2, 0x8000, 0xe5b1, 0xff, 0x5, 0x9, 0xffff0001, 0x7, 0x10001, 0x4, 0x10000, 0x2, 0x1, 0xffffffe0, 0xe3fc, 0x40, 0x0, 0xff, 0x7, 0x973, 0xffffff01, 0x5, 0x7fff, 0x1, 0x4, 0x1, 0x2, 0x271, 0x7, 0x1f, 0x10000, 0x7, 0x5, 0x7, 0x4, 0x4, 0xffff, 0x8, 0x2, 0xff, 0x1, 0x5, 0xdf, 0xafa, 0x32c, 0x8, 0x16c, 0x0, 0xffffff09, 0x1, 0x9, 0x6f, 0x5, 0x358, 0x40, 0x7, 0x6e, 0x0, 0x401, 0x3f, 0x20, 0x9, 0xffffff01, 0x2, 0x7f, 0x1ff, 0x80000001, 0x3, 0x1, 0x2, 0x7, 0x7fffffff, 0x3, 0x401, 0x4, 0x6, 0x7, 0x5, 0x5f81, 0xa75, 0xffff, 0x624, 0x8000, 0x8, 0x0, 0x7, 0x6, 0xfffffff9, 0x6, 0x3, 0x401, 0x7, 0x4, 0x3, 0x4, 0x0, 0xfffffff8, 0x7, 0xfffffffe, 0x6, 0x62eb, 0x7ff, 0x0, 0x6, 0x367e, 0x4, 0x0, 0x3, 0x1, 0x7f, 0xfffffff8, 0x0, 0xffff7fff, 0xfffffff9, 0x1, 0x1f, 0x7fffffff, 0x1, 0x1, 0x8, 0x2, 0x9, 0x7, 0x0, 0x200, 0x2, 0xd9, 0x1, 0x3ff, 0x1000, 0x2, 0x8, 0x1, 0x1, 0x100, 0x2, 0x7, 0x80, 0x7, 0x578, 0x22, 0x480, 0x3, 0x6, 0x3, 0x5, 0x21d1, 0x4, 0xffffff30, 0xfffffffa, 0xe, 0x2, 0xc0d, 0xfff, 0x9, 0x4, 0x6, 0x8, 0x100, 0x8001, 0x2, 0x6, 0xc988, 0x2, 0x81, 0x7, 0x8, 0x5, 0x383c8f9a, 0xa2, 0x3, 0x80000, 0x3, 0x200, 0x14a, 0x9, 0x3ca4f7f, 0x6, 0x6, 0x7, 0x100, 0x9496, 0x7, 0x2, 0xf6e, 0x5, 0x4, 0x4, 0x3ff, 0x800, 0x9, 0xffffff80, 0xffffffff, 0x400, 0x7fffffff, 0xfffffff8, 0x432ccc47, 0x7, 0xfffffeff, 0xfff, 0x6, 0x8, 0x3, 0x1d86, 0xc8, 0xc0000000, 0x2, 0x6, 0x2, 0x8001, 0x9, 0xfffffffb, 0x0, 0x2, 0x80000000, 0xffffffff, 0x19f, 0x3, 0x6, 0x9, 0x766, 0x80, 0x1d, 0x100, 0x0, 0x5, 0x7, 0x1000, 0x7ff, 0x7f, 0xd831, 0xff, 0x10000, 0xf6c, 0x0, 0x1f, 0xe9, 0xda, 0x800, 0x7, 0x6, 0x1, 0x3e62, 0x3f, 0xc5, 0x2, 0xff, 0x100, 0x400, 0x1, 0xfce, 0x1ff, 0x1, 0x7f, 0x7fff, 0x0, 0x101, 0xd106, 0x100, 0x0, 0x3, 0x80000001, 0x0, 0x40, 0x6, 0x8, 0x4, 0x20, 0x3, 0x9b, 0xffffffff, 0x1, 0x7f, 0x101, 0x3f, 0x3f, 0x7, 0x1, 0x3ff, 0x7f, 0x2, 0x0, 0x5, 0x5, 0x9, 0x9, 0x1f, 0x400, 0x5, 0xae, 0x0, 0x10000, 0xfffffffc, 0x4, 0x7, 0x1f, 0x100, 0x6, 0x7, 0x0, 0x8000, 0x4, 0x40, 0x200, 0x8, 0x0, 0x1, 0x0, 0x35, 0x3, 0x7f, 0x1, 0xfffffffe, 0x400, 0xfffeffff, 0x0, 0xac6, 0x800000, 0x6, 0x4d94, 0x8000, 0x40, 0x8, 0x8001, 0xff, 0xf9f, 0x71, 0xffff, 0xba0, 0xcf62, 0x2, 0x2, 0x8, 0x9e69, 0x80, 0x83, 0x5, 0x7, 0x7, 0x25, 0x70, 0x6, 0x4, 0x101, 0x7, 0x81, 0x3, 0x5, 0x101, 0x0, 0x7d, 0x3, 0x8, 0x8, 0x8, 0x4, 0x2, 0x1, 0xffff, 0xc97, 0xc00000, 0x9, 0x2, 0x0, 0x200, 0xff, 0x20, 0x6, 0x1, 0x3, 0x0, 0x8, 0x8, 0x5, 0x3f, 0x5, 0x7f, 0x3, 0x2, 0x4, 0x0, 0x8001, 0x8, 0x2, 0x73, 0xf1ec, 0x8, 0x40000000, 0x104, 0x4, 0x0, 0x4, 0x6, 0x5, 0xdf, 0x3ff, 0xffffffff, 0x4d, 0x8, 0x10000, 0x7ff, 0x80, 0xe2c, 0x3f, 0x8, 0x1, 0x4, 0x5000, 0x9, 0x3ff, 0x1, 0x80000000, 0x400, 0x1, 0x600, 0x6, 0xaba7, 0x20, 0x5, 0xffffffff, 0x2a8, 0x0, 0x0, 0x2, 0x5, 0xc12, 0x0, 0x10000, 0xbb, 0xfffffff8, 0xd442, 0x9, 0x0, 0x9, 0xffffff00, 0x4, 0x9, 0x1, 0x3ff, 0x7fff, 0x0, 0xd8, 0x5, 0x8, 0x529e, 0x9, 0x2, 0x9356, 0x3, 0x7, 0xd8eb, 0xffffffff, 0x4c3d, 0x8, 0x3, 0x5, 0x9, 0x7fff8000, 0x1, 0x4, 0x101, 0x1, 0xacd, 0x4, 0xffffffff, 0x8, 0x3, 0x0, 0x46c0, 0x6, 0x4, 0x6, 0xd8, 0x8, 0x4]}) syz_kvm_setup_cpu$x86(r7, r9, &(0x7f000002f000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 11:48:23 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x12, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:23 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x60000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:23 executing program 2: perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, 0x0, 0x0, 0x29005, &(0x7f00000000c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}}) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x2c) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140)=0xbd3, 0x4) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) pipe(&(0x7f0000000080)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) ioctl$USBDEVFS_IOCTL(r3, 0x8108551b, &(0x7f0000000380)) 11:48:23 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x10001, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x9, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x55b8, 0x80001) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:23 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x8002, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000450000240000000000219078000000000000000000000000efff907800a55e6a0009f95462a8bd2932ccccb25d4b716edfc4d4c8a4729aad4a4ab9be9ecc9a94c8979194c9248095ebb4263744fb3b0eebb4872d2f22f0d858eeb646bb7f6db8f87c44d6c68b3a4422b8c4f3b28c27088f051b4f99ed76cfbf07be6f6fe6f5d7ff85c23b8384bb9f73be7eac85e3c299b6a1362c0728c925e4a9281c45221eaa16f7d9dc66f6973300725d9902b45ff9605572d26f3e9f2c46ce2c"], 0x2e) 11:48:23 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x9effffff, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1a, 0xe, &(0x7f0000000400)=ANY=[@ANYRES16=r0], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r3 = socket$kcm(0x11, 0xa, 0x300) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000340)=0x7, 0x4) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = accept$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000240), &(0x7f00000002c0)=0xc) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001d80)=r2, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)=[{0x0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x8, 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r6, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x9, 0x404000) sendmsg(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='f', 0xffffff1f}], 0x8, 0x0, 0x0, 0xf00}, 0x7ffff) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x284000, 0x0) [ 1727.026409][ T1747] overlayfs: failed to resolve './file0': -2 11:48:24 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x300, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:24 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x2, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0xdfbe0ccd9a890693}, 0x44000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r7, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x18, r7, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_PRIVACY={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r8, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8}]}, 0x38}}, 0x0) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xdc1fe15f44204c77}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="8cbce9057069143e68", @ANYRES16=r8, @ANYBLOB="01002abd7000fbdbdf2503000000050002000200000008000800e00000011400070000000000000000000000ffffac14143f060001004e2400000500040004000000"], 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x40) 11:48:24 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200003"}}}}}, 0x0) 11:48:24 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xb41f0000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1727.515157][ T1768] overlayfs: filesystem on './file0' not supported as upperdir 11:48:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x20, 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={0x1, 0x4}, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r2, 0x80) 11:48:24 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200006"}}}}}, 0x0) 11:48:24 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:24 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x408, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:24 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r6, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) signalfd4(r5, &(0x7f0000000040), 0x8, 0xc00) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:48:24 executing program 5: perf_event_open(&(0x7f0000000900)={0x2, 0x70, 0xea, 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, 0x8, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x94400, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000140)=0x3ff, &(0x7f0000000180)=0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) syz_usb_disconnect(r0) 11:48:24 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xf0ffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:24 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xfffff000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:24 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r6, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r7 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000000)) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:24 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xffffff7f, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1728.006732][ T1807] overlayfs: failed to resolve './file0': -2 11:48:24 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200007"}}}}}, 0x0) 11:48:24 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:24 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x500, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:24 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:25 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000280)) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x4000000, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f0000000000)) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80, 0x0) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000140)) ioctl$VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f00000000c0)={0x8, 0x7, 0x0, 0x0, r5}) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:25 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xfffffff0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1728.395053][ T1829] overlayfs: filesystem on './file0' not supported as upperdir 11:48:25 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200008"}}}}}, 0x0) 11:48:27 executing program 0: r0 = getpid() perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x1, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r5, r4) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000300)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000200)={0x3, 0x40, 0xfa04, {{0x6000000, 0x0, 0x40000000, @private0={0xfc, 0x0, [0x7]}}, {0xa, 0x20, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, r6}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000240)={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r6}}, 0x18) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_MASTER(r8, 0x641e) 11:48:27 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0xffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:27 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x600, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:27 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f00000008c0)='./file0\x00', 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'raw\x00'}, &(0x7f0000000980)=0x54) exit_group(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) close(r1) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000000100)=[{&(0x7f0000001540)='XFSB', 0x4}, {&(0x7f00000001c0)="518100f5d66dec834dfbe1f9e27a56e6def2789758dba0ded8a091b83fcf1b993035b57013233164cf1033ff6e36ca594e1bea033530f37aa017f6daadb02063839f3bf0587ecd4608912bc2b31976ede98226b98aa67e952f1b28077b60085e0aac", 0x62, 0x5}, {0x0, 0x0, 0x100000001}], 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x0) 11:48:27 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "150100009620000b"}}}}}, 0x0) 11:48:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(0xffffffffffffffff, &(0x7f0000000100)={0x1d, r1}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r4}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r4}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1}, &(0x7f0000000400)=0xc) r7 = socket$can_raw(0x1d, 0x3, 0x1) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r8, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r7, &(0x7f0000000100)={0x1d, r9}, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c010000", @ANYRES16=0x0, @ANYBLOB="04002bbd7000fedbdf25020000004c00018008000100", @ANYRES32=0x0, @ANYBLOB="140002006272696467655f736c6176655f31000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000014000200626f6e645f736c6176655f3100000000080003000000000044000180080003000100000008000100", @ANYRES32=r1, @ANYBLOB="1400020064756d6d79300000000000000000000008000100", @ANYRES32=r5, @ANYBLOB="140002007465616d300000000000000000000000540001800800030000000000dbff030001000000080003000000000014000200766c616e3000000000000000000000000800030003000000140002006261746164765f736c6176655f30000008000100", @ANYRES32=r6, @ANYBLOB="4400018008000100", @ANYRES32=0x0, @ANYBLOB="1400020062726964676530000000000000000000186d12029108000300020000001400020076657468305f746f5f626f6e640000000800030002000000"], 0x13c}, 0x1, 0x0, 0x0, 0x20054000}, 0x20004800) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x6) write$cgroup_int(r10, &(0x7f0000000040), 0x12) 11:48:27 executing program 2: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x20200, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000040)={0x9}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0x10}, 0x78) exit(0x9) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32], 0x48}}, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) 11:48:27 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200024"}}}}}, 0x0) [ 1731.050609][ T1854] overlayfs: failed to resolve './bus': -2 11:48:27 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200038"}}}}}, 0x0) 11:48:27 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/103}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) accept4$x25(r3, &(0x7f0000000240), &(0x7f0000000280)=0x12, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x44000, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000180)=r2) 11:48:27 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0xf, r1, 0x1}, 0x14}}, 0x0) 11:48:28 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x804, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:28 executing program 2: sched_setattr(0x0, 0x0, 0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) membarrier(0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2b, 'cpu'}, {0x2b, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'memory'}]}, 0x1a) 11:48:28 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0xc0, r1, 0x1}, 0x14}}, 0x0) 11:48:28 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:28 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x5, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5fef00000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00001400020064756d6d793000000000000000000900010073797a3200004000"/46], 0x34}}, 0x0) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYRES64=r4], 0x50}, 0x1, 0x0, 0x0, 0x240448c0}, 0x10) r5 = open(&(0x7f0000000100)='./file0\x00', 0x88000, 0x128) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000480)=0x7, 0x4) sendmsg$NFT_MSG_GETRULE(r5, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x5c, 0x7, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x40680a5) r7 = dup2(r3, r0) ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000240)=0xdd2d) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:28 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x110, &(0x7f00000002c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}, {&(0x7f0000000140)="59f935cedcfb5bdac625cfca691b7b245f4f64a46a405f3e1fa27a4b9aff904580521a49ed0dab08b957f86fab86288ad4c17d52a93c5e3ab77605307356eaa974996c8854b344c883ffa05cc608d98ab97c83471016154a8aea4847cd34188b6ca551f444e1ad3d70326e2ec652eda0c8cf17d4b28b23e9991de3fcc64603256c49d9c657eb64bfb3451dca1fc42af723a613813bf00b457f6ea8a2a60dccf4005ad37aecbd65afb6b8f1eda6d749203685c3f8022c059e7e22010445625e566a67600bb738a038e394566ee0360d0584cebc0cac6c843dae2e3136a50d188588e865", 0xe3}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1731.494042][ T1887] overlayfs: filesystem on './file0' not supported as upperdir [ 1731.521631][ T1892] IPVS: ftp: loaded support on port[0] = 21 11:48:28 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0xc00, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:28 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0xec0, r1, 0x1}, 0x14}}, 0x0) [ 1731.693527][ T1892] IPVS: ftp: loaded support on port[0] = 21 11:48:28 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0xa002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @remote}}, 0x1e) fchmod(r0, 0x80) 11:48:28 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:28 executing program 2: syz_emit_ethernet(0xa0, &(0x7f0000000080)={@random="33134417391e", @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1}, @redirect={0x5, 0x0, 0x0, @multicast2, {0x1c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @dev, {[@timestamp_addr={0x44, 0x34, 0x0, 0x1, 0x0, [{@loopback}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev}, {@loopback}, {@empty}, {@multicast1}]}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@remote}, {@multicast2}]}, @ssrr={0x89, 0x3}, @lsrr={0x83, 0xf, 0x0, [@remote, @multicast2, @broadcast]}]}}, "4879b4ff6991"}}}}}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={r4, 0x10000}, &(0x7f0000000540)=0x8) r6 = socket$inet6(0xa, 0x1, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000002c0)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r8, 0x80}, &(0x7f00000005c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @private=0xa010101}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="b5d9f511c437c870c1e01e93344b0ae22a05643541aed465e20e1237e625e892617f71d157d8f49e76f76c7dd7ded2f0eef5e10d0f81c45245e1", 0x3a}, {&(0x7f0000000140)="8476b3b3a32125da3c9bbd15d8cb200227a6c4d7ebe14900f04c9a8097643d73c618dad753a1d7553910c6ce5546368c926ebdb23a56c74c35bb3a821e09717f076897cadfef8af3b945733c0b41394aa0aca8d096701a502e0a7aa2cb2abaec0524281810481376adccc0400c7f35574caf", 0x72}, {&(0x7f00000001c0)="ebbd4b1d80264cd99052c40f545991df766052daffc2b9d2defe9e635f4f586a4463c1e2b0cf69f6d533ed07c73ab874de07579c808866e0574537fdc5afd222f6dd5841d125c393efcee9304104a5ad99f898f23c5c", 0x56}, {&(0x7f0000000240)="e7066f1467f2659651082fd4bedf8250d32549b6ac5f2fc07b4e23ae8d0274884436626530d87dd5e0df3500851c8f4a01f7e039403c86bf86de341811dddb951053122cf1b7771c92d89c9ce177a11ac50b1ae6e0e7d69019c0449334", 0x5d}, {&(0x7f00000002c0)="978fd27bd176784dfd56041d93c909ed3ccac5a21360d47a4c97a65a45771b5d7bca0aca03c34f1b3ec0537691f8134fffaad574ab453a4fbf", 0x39}, {&(0x7f0000000300)="48fa24ada1b0a375679c2030d775cacea753edbb2cbf97fa07b840d61a0e86ed4f38e7a899119bc8536caf639def5e0287c1cbfeb4950d6e6485ec0819b42645a30ca41e60376e9ad0ac22ed20d4d9baea6f34f45c45392f13664278d6331635ed5e4852b21e43ea15147e1cd32c09ead457e08ec7c357ba27aba8297e77cb", 0x7f}], 0x6, &(0x7f0000000400)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010101}], 0x18, 0x24004001}, {&(0x7f0000000440)=@in6={0xa, 0x7, 0x1, @loopback, 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000480)="00ae8a35eb4de1cbad88e0c9a10c5dc196344f1015fc10e64b0bd1c894a976436acc1fbd7865dc51e749a5d54aa3948a", 0x30}], 0x1, &(0x7f0000000600)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x3, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xe57, 0x1000, 0x2, 0x5, 0xdd, 0x6, 0x2, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7ff, 0x8, 0x40, 0x6, 0x283, 0x4, 0x8000000}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffb, 0x8000, 0x800, 0x4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}], 0x108, 0x24004004}], 0x2, 0x8000) 11:48:28 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x33fe0, r1, 0x1}, 0x14}}, 0x0) 11:48:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 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={0x5, 0x5}, 0x206, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0xa) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x52) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, r2, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x24}}, 0x0) r8 = socket$can_raw(0x1d, 0x3, 0x1) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r9, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r8, &(0x7f0000000100)={0x1d, r10}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}, @BATADV_ATTR_ORIG_INTERVAL={0xfffffffffffffe25, 0x39, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x441}]}, 0x34}}, 0x20048014) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:28 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:28 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0xd00, r2, &(0x7f00000001c0)='B', 0x1}]) [ 1732.037940][T27032] tipc: TX() has been purged, node left! 11:48:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xea, 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) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0xfe42) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7, 0xdba, 0x7a, 0x2}, 0x8) 11:48:28 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x20000054, r1, 0x1}, 0x14}}, 0x0) [ 1732.335926][ T1973] overlayfs: filesystem on './file0' not supported as upperdir [ 1732.389908][ T0] NOHZ: local_softirq_pending 08 11:48:31 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x7ffff000, r1, 0x1}, 0x14}}, 0x0) 11:48:31 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:31 executing program 5: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10e, 0x9, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4008142) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6611, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@cgroup, r0, 0xd, 0x4, r0}, 0x14) close(r1) 11:48:31 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1200, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) getsockname(r4, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @private}}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000380), &(0x7f0000000400)=0x8) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x4c, 0x1, 0x1, 0x5, 0x0, 0x0, {0x7}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}]}, @CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast2}}}]}]}, 0x4c}}, 0x40000) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r2], 0x154}, 0x1, 0x0, 0x0, 0x40000000}, 0xc840) 11:48:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8007fff, 0xfffffffffffffffc}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r2, 0x440000) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f0000000180)={0x5, 0xfffffffffffffffe, 0x0, 0x80000001, 0x9}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x20000, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000200)={0x1, 0x7, 0x6, 0x7fff}) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) bind$unix(r5, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) [ 1734.652861][ T1992] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.2'. 11:48:31 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="256100000000000000000100000008000500ac1e000108000100", @ANYRES32=0x0, @ANYBLOB="080002"], 0x44}}, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x602, 0x70bd26, 0x25dfdbfe, {}, [@GTPA_O_TEI={0x8, 0x9, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040800}, 0x40000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0xff, 0x4}) 11:48:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) rseq(0x0, 0x0, 0x0, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "95cfb8c57ebde371503a38bd8e3f6ba990189977170a070502000000269a0b966b9b9d3289c8784f16963ce7c312649ce2996cd4d2fb7a95ff986185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e6265300"}, 0x80) dup3(r2, r1, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) r3 = socket(0xa, 0x1, 0x0) close(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$cgroup_procs(r5, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 11:48:31 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0xfffffdef, r1, 0x1}, 0x14}}, 0x0) 11:48:31 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x3f00, r2, &(0x7f00000001c0)='B', 0x1}]) [ 1734.885327][ T2007] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1734.941159][ T2009] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 11:48:31 executing program 5: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x10, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x2000ac7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 11:48:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = getpid() r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x501800, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x225302, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={@cgroup=r3, r4, 0x11}, 0x10) sched_setscheduler(r2, 0x0, &(0x7f0000000380)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc0}, 0x5801) openat$cgroup_type(r3, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) sendfile(r0, r5, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1, 0x1}}}, &(0x7f0000000040)=0x84) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x101402) 11:48:31 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000100), 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r4}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r6, &(0x7f0000000100)={0x1d, r8}, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0xf4, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x28, 0x2, 0x0, 0x1, [{0x4}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) 11:48:32 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:32 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x2}, 0x14}}, 0x0) 11:48:32 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40010010}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x32f8, 0xd, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1060, 0x3, 0x0, 0x1, [{0x38, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x28, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x21, 0x1, "344f32c6be9137fe6c73698297797b9eef17ba4376d70e7630d038e8e4"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3f}]}, {0x4bc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_USERDATA={0xc8, 0x6, 0x1, 0x0, "67612d68f10a2426ecbbf1b2d9600d016a5bc4dbd10ea3671726110e879f7f15a7ec9f55ab7f5f7d7ded1f95fab45cbe97195500d1ded02f8e3d6b299ea555b1a22159e34aaa34fe6fb36d772fbb7479da0aec6599bf3288b769a13abd52464ecf62755f596f3667b751fa3cd1439a89c13dd27500971bfc5ee4b8f94a79275e0a968596cb38e97fbb98d5e83ea48ae615c81c89936821362cdfcd43ab6c6e11ae5bbb35ad1a83e5fad23bf0a3d090c8d3f51164950f615407416f0c78da538e6e6eaa81"}, @NFTA_SET_ELEM_USERDATA={0x69, 0x6, 0x1, 0x0, "73cf1530bf0b8255927c667ff51e19023116106d8f4745046badc2913a713e1090a0547eabf406c0caf656172277b182cc163e5077e87331a798abe293496d91b1a42a5e345b2964e46d6a3dded3ef9e0387893e9ebcdbea3e63e3e802d7ec2dc2fb33b1d7"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_KEY_END={0x26c, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x35, 0x1, "19498343b60d0047afc3092cbfd37a7e766f8becadeafde734cb7ff4fb326a873cca53ee294eea75f68ecab542c7c0d5b5"}, @NFTA_DATA_VALUE={0x100, 0x1, "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"}, @NFTA_DATA_VALUE={0xf, 0x1, "7c2495ee2c477c6e8b9102"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0x8e, 0x1, "fd0350ee50ecc830b13959dff110a8207452d76205e0bd4e8f1bae6f8b79c6fe304bacc7cf5883ed8617d2e0754226d1fe92a3ae538097d989a7c397e66f8345ec24be02286f8c6ce156de6490b8d8f8f080641f3cea889f4efbe456d13aaff435f002b1d10eed37a45bc3e0f6e61d01f0221d4a7d6e0bd13cdeead774bf98751ac88e057a11a377fbca"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_USERDATA={0x2f, 0x6, 0x1, 0x0, "12e52eb5e94c7d8779bca15b57807af5c6eb52e5c40add3885e3cdd7b0bc2a2a6cb4e5c168850dd559ca33"}, @NFTA_SET_ELEM_USERDATA={0xc6, 0x6, 0x1, 0x0, "fe574006a1603d0df27d4ac1f10d4ca78c21be3099a2251e13e7b4adeacad5afbea01a54751306722e8163703df33ec2c4aeb876b8bbe2e8891cd0397bf0a6b6507400f70539c00d7cad246747a720c4468ddc0d8f5540d2cb5e384b448b5a6f9d99d9633cf4bf156209971959a32fdb6416fe3eab2d14f8a3d6f4b2e91804ee4de55fbf2bdaa5c790467325f28acfa51d7de75935beefef357a377262dfb10e82c940fd8cf67b0ca5beaf939f96b5bbd547bd625912220f1eeb38deb063bdb4eccb"}]}, {0x284, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_KEY_END={0x264, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x75, 0x1, "befd1c3a76a7a695aca4158f922192b6c14ed3f8ad8243b94bb510cb24efa37b15eeaf9fff45d6af6c836bd3eaf4acbbcd70e1ab561c3104011c4038ad65dbfffb785cf4e0c704258deafd5f185dfad20b922cd248e3bad5fb238b122f62010d7747b93fe790b9f3191d5acc2ec116aa2a"}, @NFTA_DATA_VALUE={0xb3, 0x1, "5ee37118a45f991819cc2075d651ccb45d815258766714b0801d0d05ea85594770e3ab5136de95c72fc1dd9bd86e4ff8a6b3f20a1fcb0f1c24c2e144a3e9bc2f2a94187c0fa4d62ce4af972d2608ce889552f5153885027e8e219afb903e2ed7a342dcfd429d19b6699530186e8f61ebb6d0639f8211675826549b5c4fb753dd877257dbe4e29640a3249646385a3afb07def6de83a77574bfc78f37cb2eac98a8467db202c7377c5697b735f0f99e"}, @NFTA_DATA_VALUE={0x20, 0x1, "9c61ce8d528aad48141a0e64b4e7950f4ae5bf01ee2bd09cb4ebef52"}, @NFTA_DATA_VALUE={0xe2, 0x1, "91eee42a2e45405d4f7de12e4555e09352c0bd5d78f0dd261c3fb8c9fb3ccf5a8c6ec25c0821c5f46613be4cf8b1e7b265d9a88137ed12bd04bd5160bbda956ce6bfa5eddfa56ff3f1d3706907066032ea603fbe285a5f995fb99f640fc173d1d38af3709512902a32e12fd0c2439bbbb6d27437e13ba8227c3da6423ce3574bf7f02a3c733bb55e0f5a61b02d607c115cee2cba745fcc33eded064b73169b414992ceac2f5719bd75e359a658516c296b47743afa1b7b92f9a417b8cb01d66d66e5c0a27da06e192aeb3c582d51e68726824291cf34572527a44e052d45"}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffff8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}]}, {0x7e8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x190, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x95, 0x1, "713e1a6e5add2b773e2474df4bd1adaf7da3491d4cfe8a9df005b166e1c95ca93e0257815fafbfe69c7d6f64c310a013c5076abb90acba2794742d927afc31a4fab814a3d198578151ac62700b706a859ea6126329d564c62361884e2e29b8dde3d8abbc8dbc94c86fd80352157ceec8866ef6af7ce05190b3536415471d3d220e632fc969804c47ca5f58c78268444d04"}, @NFTA_DATA_VALUE={0x23, 0x1, "7212692626731dd76eb468de65fc94acf03fe03ab3ca5bd686e755125f889e"}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x53, 0x1, "c31882e33019e53081f901282b0ab91022760058ba2b396ac865965c5e1a26e179f8975be77fd29647d160500c6647221dbcf1fbae03c4aab3b61bc1526a5c6e975a5a2723d8674798b0e2a1a7dacf"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_KEY_END={0x25c, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xd6, 0x1, "c06a997c08632f0ab1f04582b9f93e2bfab3c087c65f8ed139248c049417ce4335a819f52380ed647b067c15c8d9f392fa98a861df185bc3660bf4860654e963d0f9771fbbcff37d52f0297ee47d51112d0eb20dc4b0534102919def41501ccfb5f363e30ba9eb952f989b67c16e1a1b377071df3bd46d9aad18f3e94661837db55faec7ac461f736cd977f5007ffd9be1cc75fe1768b0dba8ae5824b8792adf3fa71a9ce3fc2cf6c040dccc5b84cd02d3311cb2309f7c7c47281ebaeeadb3d1651675337a6d2a26abeb353d3824a1ddefd0"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0x2b, 0x1, "3b562a4f73a78c5503e521b52637450f457bb45b00b436427a2497f080fe94d3688a0397538bfb"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x6c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7ff}, @NFTA_SET_ELEM_USERDATA={0xeb, 0x6, 0x1, 0x0, 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"2e0acaca22e07d9804437d966b5bf1f15ce59c29e5425fd52910d673b9e5e76c78ec3df08ad5168876ce7e2caae8c2991543bc9be4723b8c7d90c6bb9aa406e259eb0cbee42d2578d0e49eb0f7d83c40626319f02bdb0cb94bea668d095cdd454dad123426"}, @NFTA_DATA_VALUE={0xb7, 0x1, "e601fa2a03d8bf5a1282062c21018c4169a4a637fd236d83953eb991a5124a7d807f67f018af1b20a16fed9c3675680b62702ca38b9283ef20f65ca9622903ebe1cc47f8d349baaf4c42da2d781125487d6861ce0a33c636455c2a5ae2b084c8c873643a97b246d053da00db33f237f5f66c82bed583cb81c5c47b9ccf089c6484e4a8b461ad5fbc07651cff4ff8bff14070d7eff38c8e7385c511c924c33c0d8abbc18136ff6737ef444d76016efac26be30f"}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x4}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0xca, 0x1, "808d5fb033b38c97956b7a0208a47da9b78f8a03be50432f19c181cfba20145897b3dd6c8f058f5130337dc7a061bf151def252264bea83af3c99ae765a862ed55d331a6d73dc6bb518f4606896f6deb5748708dba9a766939f0179c3ee74cb97ed275830d2bd6b534e53b59b024500511e15198a90aee2f00b97c510e00a45f643d0b6d3427a7504a647c3b74f6bac09d86aa0ae9f4dc25c40abc20a40e0beeb1cd164f52adc0d35c015dc7922fe4a0d1b36a2fdcd70d69c57dd8aaafac6ec6e606ebafe8ca"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}]}, {0xec, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_DATA={0x20, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1a, 0x1, "2f27cf273784acd02f5a0ea589c73693b889d4c96483"}]}, @NFTA_SET_ELEM_USERDATA={0xbc, 0x6, 0x1, 0x0, "1e173837c33f6ccb4f3a08ca150e64e9a6adf16717bffa4b25e8318ccfaca9883c6a5f26f7b283c09c50bc2b072115d12ebf799e00788108164d3fcb6286dd3028f1c286a83a03e566cdaf99a898c9422d08839971c316a3830fc0c6986ac5328141e51f4adceb550bc2c6bc7bc87f62bcd8171469b42c01f30896a624a468c4dec23ba330f2e72c2b6491d109794e4f5d08bbef8e0a5736f74dc3215436e952398906dc152178045cab7c08a384e1c9253af76a7b521783"}]}, {0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x100}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x223c, 0x3, 0x0, 0x1, [{0x2f4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_USERDATA={0xa5, 0x6, 0x1, 0x0, "76c7585f9c615f1e3cf07907e7dde1a72f267b4398849f06321f53e359b9d0c091831d1e13bcad32e898ad7ae805a3d5c12c67a0d9b88f3a2c5d41aec01e62ff1197823cbda5e33e7431ad5f44313b82784888073599b3191a5a472f1312cb4bd1862d50004e1a61d452f0df5aeb95eda2553eb6feba57e4115218edaf4646031e982c3258d94f66b1b1d199ee3f5029872528f903248e04682a4c2299c054d8cc"}, @NFTA_SET_ELEM_KEY={0xd4, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x95, 0x1, "c42d5a454e859121d5c05be797fb118781323d89c03b794a8bfc7c5da3b02dc7f80cb3fad74f81d0bb91ce81541fbcd81bb4b1caf652e4e51ae0f86c559b648c5478091e59f98628474515d1b1e1214562dab00c364d1484b7917ab991ce987322e5978ced2e394de58d3e65871147e9d261f4125258584db223ac032996d54bf6c46dd332854f35a291217a2598a2bbce"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_USERDATA={0xbd, 0x6, 0x1, 0x0, "783c399dec4b4c74029260229c89e328ff4cc84df13abe56a8a13c5a3a028174057dbc98a5b360ef9da57c1457771e6742ec0ece63fde98b5cb302d3e4ecdbed5d5c66e76b5d7afff4b1575c972078cfc77740209d463ca2bed844fdfbbcec7d14905ff4b0a95f97b9c46e1cb11cbfb611bc73ec84b6ad80834da9242d0019545aa0d4a9eb4fa24ce828ada9aff27093828d045d678dd60d8d9e4e065e92d55c880bee32e3923d4fd87526634094febd456bb828d7f0ed3884"}, @NFTA_SET_ELEM_KEY_END={0x90, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x26, 0x1, "e7a37f7936f4a44b12071b0d75c7c80e63bd4bfb5a57b1a8f87e5c9b3fda0ba22db8"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, {0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, {0xf8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xfff}, @NFTA_SET_ELEM_DATA={0xc0, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x2b, 0x1, "d359a10423d9e34d63a09928bc403a740aecaf78dd956b029d83bfe6bfcb858aa65521520d0b79"}, @NFTA_DATA_VALUE={0x8, 0x1, "7d38e60d"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x9}]}, {0x114, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6d}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_DATA={0x80, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x79, 0x1, "01342d7a6e33693ec19aabb5b23a6aa631dcaf46c3f06a2a332eb5096c58456245ad79956bc57eed7f2958b0d54b05496ad933a165eb827fb89adbb14f87b8b279fa6628453509ed2867cd3f79f578eba681a148bfda0dcc487b9ce2e00608b814ef1dfc2f85ed34f71dcef53c00ec813d57ac93f7"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_KEY={0x58, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x53, 0x1, "8c9950c3c87967533c4eeb230951a4e251bc1b539178d939b48f5ce4eebd236191d5c1c2a39e36471199bddf126f425a30ce6633b99aca6b21778ff10fe41d35294f47575a8c94b82f1b947c444905"}]}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0x1d8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_KEY_END={0x1b0, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xe4, 0x1, "ee5396e166a4914ffbd5334ca6db858398b03aa66c529bacdc4cde64bea2d77733cb383b496008461bddd958611d69776fc19a94d83ea06cf1d63a6fe66dc170decd3f5d2fed974344a35558b00bba0d4b6b388e9d9855420cb46667c48df82565060c2c216edc2a820995429287827b570f48894d18fdac253a4d6f6202fb4d049c051c15d9ac51c6368132dadc33021f0bc26799e369c0f7fa72b47198827a75554ec2a025e0722143cf7f7272452d8e348d06123bce8ffa5adc54b07d46f16a89bc61463c0d95c586971ac708ec9180c04c541b7f66089ce9668fe3f0df25"}, @NFTA_DATA_VALUE={0x12, 0x1, "5d808940c0885fab1dae3609ea8a"}, @NFTA_DATA_VALUE={0x87, 0x1, "5f157f7eebe9f4dc95eab73a21086095ecb55fe5d8319eef091261ba333f818362f155543b958e18bba6a4520b08f2a0a2751c57842c503928c9d385e90d2dba02627eb1e34d279f2692154e3fd4996b446ed8252e5b1c937f7ac7d51f74f38b6645c3da3fe9c255d891d4ffdd02bba21f2ce6b20d227d15db58316ad8b65e246f81c4"}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x764}]}, {0x1f4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0xf0, 0x6, 0x1, 0x0, "c96f51f858def429f8a2a58f9f486a914faf2262381eb43a8a44ff756153473a8a83582c75ffbc67d760000ae0412d5235c99a795c81e98fe8beaa5aa8acd351c52d5433f66480d824b34581b4e73c3c2d77191ff63d68532fcbbadbec1469c284548998f49a5b934332b4a83a314b36227e6f6a3c9dddd935bb319a13f34cb567265d4aa20f514655fa75509b3ec17ba8589f80e5aa70802947a6124e26a8babc4f0f0d851a30679eb36d110cef23cae4e2476d3a862481f27c4c051caeb275e61e58251a4926d70d20485dd899fdfb44e370acba4f9a06decebd2940edb65124b93ab1f493377cd09f2d88"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_DATA={0x90, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x34, 0x1, "5aa145e82c45c4d14867a766fab4711ad7908961c593040c445bee859acaf5a65597b3be8c4ce441b4f6cd11c77bcc70"}, @NFTA_DATA_VALUE={0x9, 0x1, "51af4d2cc9"}, @NFTA_DATA_VALUE={0x4b, 0x1, "49670f76ec3f93021b6ac5f2ac7ab46f3beaa996142bf0d73549bc35bff70a36fedc52588c40390de7c6a110e76a20a26fd5c02219934f76af44c178a612c4edad7d5e8c052fc2"}]}, 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@NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xce, 0x1, "2d0c231bac90cc75468fd658135694751a6a5f5fa7bb76dbc722462c6a5bf04560bc9de4276645c3dc40d3535d28f9ead01bc0a62afcb6a957af2aa730d4f663b5f5d6d5cfa3191db7b8d4b9f28acb151e567332ef14108a4401d6a31097ab62a91c4a0a350701dcb695d3625ac2841aceb330764e20d76044089174e5746a749b089c7d905019492324844f09bffcb433398bb4857eaa5d7cc7f3425463c99c70316a76f82b7087c06525b6a147d10509c6cbf99e5486f3729db7e4176e448bd1d06f28e6fba512fd1b"}]}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x32f8}, 0x1, 0x0, 0x0, 0xe2b27ba8995f136d}, 0x40080) 11:48:32 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x4000, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:32 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x8}, 0x14}}, 0x0) 11:48:32 executing program 5: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x10, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x2000ac7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 11:48:32 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) [ 1735.675852][ T29] audit: type=1800 audit(1593431312.456:320): pid=2023 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16254 res=0 11:48:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x10, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x2000ac7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) [ 1735.799231][ T2042] overlayfs: filesystem on './file0' not supported as upperdir 11:48:32 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x18}, 0x14}}, 0x0) 11:48:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@gettaction={0xb8, 0x32, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x5c, 0x1, [{0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9c}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x800}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20004880}, 0x10) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@dev}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local}}]}, 0xa0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$key(r0, &(0x7f0000000200)={0x3f00000000000000, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 11:48:32 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0xff01, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000300)={0xf000000, 0x6, 0x9938, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0xa00901, 0x77, [], @p_u8=&(0x7f0000000180)=0x6}}) perf_event_open(&(0x7f00000001c0)={0x6, 0x70, 0x10, 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, @perf_config_ext={0x3, 0x4}, 0x0, 0x0, 0x0, 0x0, 0xd8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r2, 0x80) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendto$netrom(r3, &(0x7f0000000080)="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", 0xfc, 0x40090, &(0x7f0000000240)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @bcast, @bcast, @default]}, 0x48) 11:48:33 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:33 executing program 5: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x10, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x2000ac7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 11:48:33 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@deltaction={0x14, 0x31, 0x3e6b7710e7609f60, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0xc0) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:33 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 11:48:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@gettaction={0xb8, 0x32, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x5c, 0x1, [{0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9c}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x800}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20004880}, 0x10) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@dev}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local}}]}, 0xa0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$key(r0, &(0x7f0000000200)={0x3f00000000000000, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 1736.308034][ T2071] overlayfs: failed to resolve './file0': -2 11:48:33 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0xff0f, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:33 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x2}, 0x14}}, 0x0) 11:48:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@gettaction={0xb8, 0x32, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x5c, 0x1, [{0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9c}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x800}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20004880}, 0x10) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@dev}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local}}]}, 0xa0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$key(r0, &(0x7f0000000200)={0x3f00000000000000, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 11:48:33 executing program 5: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x10, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x2000ac7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 11:48:33 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x3}, 0x14}}, 0x0) 11:48:33 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000100000038000180060001000a0000000c00070000000000000000000800060073697000080009000000000008000500000000000800080000000000"], 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x68, r5, 0x8, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2076}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000000}, 0xc007) r6 = dup3(r1, r0, 0x56be5ccef3231a80) ioctl$VIDIOC_DBG_G_CHIP_INFO(r6, 0xc0c85666, &(0x7f0000000440)={{0x4, @addr=0x7fffffff}, "231acfdcc7eea76681e9df5df2fed8cc3dac8d0371193c2eb0b211cc366af2d9", 0x1}) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@overriderock='overriderockperm'}]}) [ 1736.904086][ T2100] overlayfs: filesystem on './file0' not supported as upperdir 11:48:33 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) rmdir(&(0x7f0000000140)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000a83e5c8b65b14f845a6d3581459eba4d91b64ec983ee465a8150ed7f7b31f333ef610d34bb1d0661cce3e28cecf841810d4b645fbe7bc9c1c8af208cf2b074d81c575ddb4880e8e642427fffc2f1c503daa52e03422546fc7c1fdd86e8be464b88c5788e5d400b4e6e5da71c90ec3a63f45154d15f812ab5b80f95d514cfbcefb2662d556b4b00385858c49503b6ba9298673eea07c334b59ddaa409dda80b09edd7f077b7d2f0781342f10a055f74"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x8000}, 0x8) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYSTD(r2, 0x8008563f, &(0x7f0000000380)) [ 1737.065320][ T2114] IPVS: Scheduler module ip_vs_sip not found [ 1737.107093][ T2117] IPVS: Scheduler module ip_vs_sip not found 11:48:34 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:34 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0xffff, r2, &(0x7f00000001c0)='B', 0x1}]) 11:48:34 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x4}, 0x14}}, 0x0) 11:48:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000009c80)={0x4, 0x1000, 0x40, 0xffffffffffffffff, 0x0, &(0x7f0000009c40)={0x990965, 0x4, [], @string=&(0x7f0000009c00)=0x7}}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="4c000000feed55308493930b3eae187c725c1055ad60701bc51a12a92ca9adf14e2fa7fe179ee697508281589f5692b0306eda80c57e1631ab9c3450cf4332285eb076da561937037d1c624918cd0e24efe619d9a8", @ANYRES16=r2, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x8800) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r5, &(0x7f0000000100)={0x1d, r7}, 0x10) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000009dc0)={&(0x7f0000009cc0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000009d80)={&(0x7f0000009d00)={0x44, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x4}, @NL80211_ATTR_BSS_HT_OPMODE={0x6}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x6}, @NL80211_ATTR_BSS_CTS_PROT={0x5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40804}, 0x24004884) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r8, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmmsg$inet(r0, &(0x7f0000002840)=[{{&(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @multicast1, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}], 0x40}}], 0x1, 0x0) 11:48:34 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1940c, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@qipcrtr={0x2a, 0x0, 0x8000}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendto$phonet(r5, &(0x7f0000000240)="99f9affe19bfafd8a57b49a67d52fa5a4ea63f", 0x13, 0x45, &(0x7f0000000200)={0x23, 0x5, 0x1, 0x4}, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000020000001400300000000000000000000009000000000000000000"], 0x34}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01000000000000000000020000001400020064756d6d7930000000000000000000000900010073797a3200000000"], 0x34}}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000140)={0xffffffffffffffff, r7, 0x40, 0x13, &(0x7f0000000100)="25d6f1d3fb22ab4871a7773654b6114723e207", 0x2, 0x80, 0xfffd, 0x4, 0x8, 0x2, 0x6, 'syz1\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r9, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 11:48:34 executing program 0: perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000, 0x2010, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) [ 1737.325271][ T2126] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 11:48:34 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x0, 0x8, 0x0, 0xffffffe0}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=0x1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f0000000100)) fchmod(r1, 0x80) [ 1737.409763][ T2127] overlayfs: failed to resolve './file0': -2 11:48:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x5a, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fanotify_mark(r3, 0x118, 0x800000a, r5, &(0x7f0000000140)='./file0\x00') fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000002c0)='trusted.overl\ne\xce\x06p\xdb\xe8\xec\x00T\xd6(\xe7!fw.\xf3\xb9\x13\xcd\x19\xfa\xfd\xaf1\xec\"\xb2W\xc5\x9e\xa5\xa3\x04$\xd1\xccb\xed\x1b\x9b\xc24\xdb\xdbz\a \x8c\x90<\xc6\xf9\xee\n9\xd1\a\xce\x02\xa2\x00\x00\x00\x00\x00\x00\x00\x0f<\x04\x00'/101, &(0x7f0000000180)='./file1\x00', r0) write$9p(r0, &(0x7f0000001400)="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", 0x600) lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L-', 0x80000000}, 0x16, 0x2) sendfile(r0, r1, 0x0, 0x10000) 11:48:34 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:34 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x2}]) [ 1737.532171][ T29] audit: type=1804 audit(1593431314.347:321): pid=2145 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir356572805/syzkaller.OUAzJP/2052/file0" dev="sda1" ino=16132 res=1 11:48:34 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x8}, 0x14}}, 0x0) [ 1737.573890][ T29] audit: type=1800 audit(1593431314.347:322): pid=2145 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16132 res=0 11:48:34 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x40, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=r3], 0x28}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0xa}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="b37d12b9dad6"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x804}, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x40047211, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) vmsplice(0xffffffffffffffff, &(0x7f00000007c0)=[{0x0}, {&(0x7f0000000a80)}, {&(0x7f0000000c40)}, {&(0x7f0000000d00)="f553a6723f6bcf361f12d47df23fba673529c24634a832f6695676f02da597d95e8571e0f0588367cdf4c5d40f50bbc5271ed475e47c8bb1c27bad1c12c055930afa761e00e4e0cd7f7a79473a275049a88041b6283c51b9a12d1bf0", 0x5c}], 0x4, 0x8) close(0xffffffffffffffff) ioctl$FIONCLEX(r0, 0x5450) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000140)) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0xa) ioctl$FITRIM(r4, 0x40047211, &(0x7f0000000080)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000100)={{0x0, 0x0, @descriptor="71f62515c913d96e"}}) 11:48:34 executing program 2: syz_emit_ethernet(0xf6, &(0x7f0000000200)=ANY=[@ANYBLOB="bbbbbbbbbbbb05fc0000000086dd60a0f00900c03afffe8000000000000000000000000000bbff0200000000000000000000000000010200904065000000ee0040c9670000000906040300508000fe800000000000000000000000000025200100000000000000000000008ea3253c956fdec7b8118d00000200000000000000000000ffffac1414aa86009078000000000000000000000000000ba78ce540cd4f791153d5dea6b259fe8000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e1572284b68d7195afa34066d42ca0a5c11b37adac15084dbaf736b41e5a8180208000000efffa0f8ca1cc8000800"], 0x0) 11:48:34 executing program 0: r0 = socket(0x2c, 0x6, 0x80000001) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000080)=""/158, &(0x7f0000000000)=0x9e) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1880, 0x0, 0x0, 0x0, 0x80000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r1, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x4, @link='syz0\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x2}, 0x20004800) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x40, 0x2, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0xc010}, 0x20000050) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) syz_mount_image$reiserfs(&(0x7f0000000340)='reiserfs\x00', &(0x7f0000000380)='./file0\x00', 0x403, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000400)="45d076fe7520d7ad8d11338a6485c4ac8dd6e5a7a10719a9b583904d8e051a319291d6fae883c8bffff4574b3a3b6521e4", 0x31, 0x1}, {&(0x7f0000000440)="1f6fe7d9bdbb669d311f63f14c51995af87b05ddd3b720e14cd0e47d8b776ddba3f8bcde425953e25e994133cca18f2f23d272376b25c6f6f457810c146f0dd507cdc71eef8ec795843f1ac20f0d38b0ed46ef105d4a8781289b9b95594222ce86fb2308c966a13b4cefeedc61cdaaff6c50033f34c219cd0a4758985030d29190185c3b998356238a68fe", 0x8b, 0x23ee}, {&(0x7f0000000500)="f3872c4ed42fd26b2f43bc7ffea30646ad", 0x11, 0x6}, {&(0x7f0000000540)="e9b638a942a7b105034350141afba8d391a07d6890565fe832645e23474817cc076133610fa10170a4e50a9b91a565a0841871a2d95a716dfa261ffc2377121d971a85690001b40c4b531947750456905be9520ab785be11e7601316aa4bf2d15b7e1b361b44b5cad1582e5296a73bf7dd", 0x71, 0x69a6}, {&(0x7f00000005c0)="fcb58a082ebc302124f49c64b732e9949d2bc0e4682464677aa7e48a76f43d2e3ac881f04795815c53b447296297db81b43d7e2608774edbaf03f8f0d8c17c0f8dc4880cdd440fac28b875efae2216", 0x4f}, {&(0x7f0000000640)="4e951800362269231038d91f0210e70c404ded779ef3824f5915dff6869d998f1c2b56c01dc3ac57dfd565f8bfcecf0c4151ee16cb754bcf0e3956d348e2580a0ba8f4bdbd7a9f790d3700c37b783b494ae56c1aa69758472a13aca6c15c20ea54bfd34ca80c2690cb287de1dc503966e79b5c8cc6b3989e427050", 0x7b, 0x80}], 0x41050, &(0x7f0000000840)={[{@resize_auto='resize=auto'}, {@resize_auto='resize=auto'}, {@noquota='noquota'}], [{@pcr={'pcr', 0x3d, 0x3c}}, {@uid_lt={'uid<', r4}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@euid_eq={'euid', 0x3d, r7}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r2, 0x80) [ 1737.777237][ T2151] overlayfs: filesystem on './file0' not supported as upperdir 11:48:34 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x9}, 0x14}}, 0x0) 11:48:34 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x3}]) 11:48:34 executing program 2: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_G_SLICED_VBI_CAP(r2, 0xc0745645, &(0x7f0000000180)={0x79, [0x6, 0x2, 0xaa, 0x7, 0x4, 0x55a4, 0x0, 0x9, 0xac, 0x5, 0x1, 0x5, 0x1, 0x3, 0x81, 0xf801, 0xfcb2, 0x6, 0x5835, 0x3, 0x3, 0x9, 0x8, 0x8001, 0x0, 0xff80, 0x3, 0x5, 0x800, 0x9, 0x8, 0x7, 0x20, 0x4a69, 0x3, 0x4, 0x8, 0x9, 0x2, 0x7, 0x6, 0x6, 0x200, 0x7, 0x8000, 0x1, 0x2, 0x4], 0x2}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000000)=ANY=[], 0x15) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 11:48:34 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SYNC(r2, 0x5001, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:34 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, r6, 0x1, 0x0, 0x0, {0xc}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x2, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x16}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x5c, r6, 0x11, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x7}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x7f}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x33}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x19}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xb3}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x40}]}, 0x5c}, 0x1, 0x0, 0x0, 0xf2674a7067834d8f}, 0x20000001) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000240)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 11:48:34 executing program 0: sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2c00, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x8001}, 0x80, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:35 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0xe}, 0x14}}, 0x0) 11:48:35 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:35 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="00000000000000002800120009000100766574680000000018000200140001"], 0x48}}, 0x0) [ 1738.173844][ T2178] overlayfs: failed to resolve './file0': -2 11:48:35 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="6776572a1fcd9b381ec7ea6b06ce947c14c7530ecb2cbc92b80ae05cdcef22e180081702347603b8e0685b27bfed7f387f9446adcd8c4bf5d8202db4ba43da84ef77a46422a0f38153701f894744ab8f2e99485072958594bec0c5940e0e9017a5baea3dd717786cc5553680d9e056ad92f05eed922c6f0484c3d932853ee7b3446bec566b897f49f1a25e1083201731", 0x90}, {&(0x7f0000000240)="4d6cf685c21492efb7fce6a9f75863e8871a312583c93cd513d5867470aa0f0f34d6adc4d464cbb9df84b787bacd11e28a4477e82c3dad6e041fb8aa6e9d4705f96bff52d8f67caa02a5a0ef25457a5258f2208f29615d0fa46f5591b6f7a37ac14a989e0053917544931e3441a173feea98cf375891b70929b4a68cdfb76cb6a48e17d3341b5a5c066f546c94c8d77467528d469b2c90989ae0a5fbb9e7bcdc34e42ad7c5bcb0341b366a3a4c086f362d06ec909a", 0xb5}], 0x2) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:35 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x4}]) 11:48:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:35 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf}, 0x14}}, 0x0) 11:48:35 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000140)=0x8) fadvise64(r1, 0x7fff, 0x8, 0x3) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r6, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r7 = io_uring_setup(0xfe, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x2ff}) kcmp(r3, r4, 0x6, r5, r7) 11:48:35 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) [ 1738.565264][ T2202] overlayfs: failed to resolve './file0': -2 11:48:35 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x60}, 0x14}}, 0x0) [ 1738.941298][ T2177] 9pnet: p9_fd_create_tcp (2177): problem connecting socket to 127.0.0.1 [ 1738.941766][ T2220] 9pnet: p9_fd_create_tcp (2220): problem connecting socket to 127.0.0.1 11:48:35 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x5}]) 11:48:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15}, 0x3c) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x0, 0xf000, 0x1ff, 0x8, 0x1a}) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r2, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3}, 0x70) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r7, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r6, 0x1, 0x53, &(0x7f0000000140)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000380)=0x2c) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYRESDEC=r4], &(0x7f0000000340)='syzkaller\x00', 0xe7a, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x1}, 0x10, r3}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r8, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 11:48:35 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, r6, 0x1, 0x0, 0x0, {0xc}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x2, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x16}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x5c, r6, 0x11, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x7}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x7f}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x33}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x19}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xb3}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x40}]}, 0x5c}, 0x1, 0x0, 0x0, 0xf2674a7067834d8f}, 0x20000001) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000240)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 11:48:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15}, 0x3c) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x0, 0xf000, 0x1ff, 0x8, 0x1a}) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r2, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3}, 0x70) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r7, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r6, 0x1, 0x53, &(0x7f0000000140)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000380)=0x2c) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYRESDEC=r4], &(0x7f0000000340)='syzkaller\x00', 0xe7a, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x1}, 0x10, r3}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r8, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 11:48:36 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf0}, 0x14}}, 0x0) [ 1739.337137][ T2228] overlayfs: './file1' not a directory 11:48:36 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x6}]) 11:48:36 executing program 2: open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)={0x9, 0x20000000001, '\v'}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r6 = fcntl$dupfd(r4, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') getdents64(r7, &(0x7f0000000000)=""/49, 0x31) syz_init_net_socket$ax25(0x3, 0x2, 0xf0) 11:48:36 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x300}, 0x14}}, 0x0) 11:48:36 executing program 2: open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)={0x9, 0x20000000001, '\v'}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r6 = fcntl$dupfd(r4, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') getdents64(r7, &(0x7f0000000000)=""/49, 0x31) syz_init_net_socket$ax25(0x3, 0x2, 0xf0) [ 1739.915313][ T2225] 9pnet: p9_fd_create_tcp (2225): problem connecting socket to 127.0.0.1 11:48:36 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="16a426fbd47bce982058547cc6507f60d7ff42314f771c097b195de5ab3f503ed5a21a9e0e9def69e8e82d82fa7c990bc59fd65b32768e8f44fca161f0b6a17a0a005123d65435904df1f3ac003c100eb526e37e146019bb076dca36935c25ff19", 0x61}, {&(0x7f0000000100)="8d12e7fb70cfd7ce41a23034421532f1ee8783025b3da33692a2cfe3a77406d6c135ed0a0609743e24b95a9a4e8d0646d90f2639363497a80f12e5218c9380cf68322dce95ffe3c9b8f994e75c2beb40aaa057e391d0bf1186aee3028aa584fd1ffb35c4f25e143f7a2776c6a5fdf9e1f971bcad1b3d8fb71ec3852207ce5c1cd38f313758c8fc5ea69a395e5aa322b047e7279fffe4bfd2c0f9d7b79b14d791fe18926e562a6c39eefd611ddc8bd152e9e82e815844", 0xb6}], 0x2, &(0x7f0000000280)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0x89, 0x0, 0xf, [0x7fff, 0x1bc4be37, 0x8101]}, @timestamp={0x44, 0x14, 0x7b, 0x0, 0x0, [0xfffffffc, 0x3f, 0xfffff681, 0xfffffec9]}, @ssrr={0x89, 0x13, 0x43, [@private=0xa010100, @private=0xa010101, @multicast2, @local]}, @timestamp_addr={0x44, 0x44, 0xe5, 0x1, 0xf, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7f}, {@multicast2, 0x81}, {@loopback, 0xae}, {@multicast1, 0x4}, {@empty, 0x80}, {@local, 0x1}, {@rand_addr=0x64010101, 0xfff}, {@local, 0x8}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0xd8}, 0x51) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x501ac0, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:36 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x7}]) 11:48:36 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:36 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x900}, 0x14}}, 0x0) 11:48:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0x27, @ipv4={[], [], @loopback}, 0x8}, {0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x3a}, 0x8}, 0x5, [0x8, 0x9, 0xfffff61d, 0x4, 0x5, 0x1, 0x1000, 0x800]}, 0x5c) sendfile(r2, r0, 0x0, 0x10000edbe) 11:48:36 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x8, 0x0, 0xfffffff7, 0x3, 'syz1\x00', 0x2}, 0x4, 0x40, 0x6, r3, 0x5, 0x4, 'syz1\x00', &(0x7f0000000080)=['6]#/-%\xce-+\x00', '%[\x00', '@\x00', '#{.,-!\'&x]\'J\xac}($[-}\x00', '\x00'], 0x24, [], [0x3, 0x956, 0x1, 0xcb2a]}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x0, 0x101, 0x20, 0x800, 0x80, 0x4fa30f54, 0x3, 0x1}, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x20) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) 11:48:36 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0xe00}, 0x14}}, 0x0) 11:48:36 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="082df4da538167ce509b60d546e260f796ee2ca1953862ca4eeebd277143857a7d35"], &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, 0x0) 11:48:37 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_DELAY(r2, 0x80084121, &(0x7f0000000000)) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mmap$fb(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r6, 0xa6000) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r3, &(0x7f0000000100)={0x1d, r7}, 0x10) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@private2, @mcast1, @ipv4={[], [], @multicast2}, 0x4, 0x1ff, 0x4, 0x400, 0xffffffffffffffc0, 0x81000000, r7}) 11:48:37 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf00}, 0x14}}, 0x0) [ 1740.230394][ T2272] kAFS: unparsable volume name [ 1740.245735][ T2275] kAFS: unparsable volume name 11:48:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KDSKBLED(r2, 0x4b65, 0x1000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xe) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000080)) 11:48:37 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x8}]) 11:48:37 executing program 2: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000240)=0x1f, &(0x7f0000000280)=0x1) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff0000fd9dfd0e050000000000", @ANYRES16, @ANYRESDEC], 0x3}}, 0x805) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = add_key$fscrypt_provisioning(&(0x7f0000000100)='fscrypt-provisioning\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)={0x1, 0x0, "31a28927f2f2"}, 0xe, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x3, 0x8, r4) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mmap$snddsp_control(&(0x7f0000ffe000/0x2000)=nil, 0x1000, 0x2, 0x2010, r6, 0x83000000) 11:48:37 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x1fb4}, 0x14}}, 0x0) 11:48:37 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="3ff0ff4fa55942777de7c2dd9bffff0000a20000000000000064636173742d6c696e6b010000000000000000000000000000001d05955e0118b7835c12248876a6ac2ebc19eda4f16d16f380833ff857c7ad514c01a99fcad3744967d8cdc3dc92aa7bfdd9f382e169405c95c4b30863ee81621ec3208152c16a2e331a01b07c5f61098728a9848b887a9328494f14d951c62d016b12b8c4927e116b65efbe79a14f4fa5d78a9d34d8580a0f1cd2007c33ad9737ce79ee9e89627edd07b63d8105ed23de3111a444e04c4ffeca50013a663a563f2d70474fb6832676c2fafb10e01ce8605fcc157f665a3d"], 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 11:48:37 executing program 5: socket$xdp(0x2c, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x74, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1f, 0x0, 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, @perf_bp={0x0}, 0x800e, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="240000082a0b4e970fc0758b7950309bcdb12649efe3041f8399a6fe5cd8dc71ac03a135fa5a1e78a01b09f8b282c2c4732c139d8d0699aff896dc0a2019e04c6bdefffed322", @ANYRES16=r3, @ANYBLOB="01002bfe665d0000000002000000050005000000000005000500000000001a26ed0fc94a9ee539b64b"], 0x24}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="87e074ac5250ba150ed7ddc8960b0772a76cbc7b9b48ac70e0e2a02465eb550e00ea3ba848561869b7191624e5ed17aaeadd633b42e4f18db17c89c2e1c34572c3b0c5b31bff444a530adf234bd3d024be48e7ff2b691037bb54588e97ce576380220e4f94d3b01f98b3a4e0dff6e3f09aaab9a67a639d514401010000000000003fcdd017f455dec60c8c778bd7", @ANYRES16=r3, @ANYBLOB="000428bd7000fcdbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x20008850}, 0x4000001) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x6, &(0x7f0000000300)={[0x88f4]}, 0x8) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x100, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x611ed, 0x24809}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @local}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0xf0a8}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x44, 0x2, 0x0, 0x1, [@IFLA_GRE_OKEY={0x8, 0x5, 0x2}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x5}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0xbd169}, @IFLA_GRE_ERSPAN_DIR={0x5, 0x17, 0x1}, @IFLA_GRE_TOS={0x5, 0x9, 0xfc}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x3}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e23}]}}}, @IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_TOS={0x5}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x2}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x8}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_ENCAP_FLAGS={0x6}]}}}]}, 0x100}}, 0x0) 11:48:37 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) [ 1740.530469][ T2288] overlayfs: filesystem on './file0' not supported as upperdir 11:48:37 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'veth0_to_batadv\x00', {0x2, 0x4e24, @loopback}}) 11:48:37 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x9}]) 11:48:38 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:38 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:38 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:38 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:38 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) [ 1742.593327][ T2306] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1742.603774][ T2320] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 11:48:39 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) mq_open(&(0x7f0000000000)='\'%\\e,^)]\x00', 0x800, 0x13a, &(0x7f0000000100)={0xaf, 0x65ce, 0x80000000, 0x6}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x10200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 11:48:39 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x3f00}, 0x14}}, 0x0) 11:48:39 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:39 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x12, [], @p_u8=0x0}}) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c00000001000010400000022ed0000000000000030d0b18c02646b0b255d1fb370fa560089f5de04dc6ad86089e63db30474e21d0cc7f4d7d5079f293a", @ANYRES32=0x0, @ANYBLOB="03c50000000000009000128009000100766c616e000000008000028006000100000000000c0002001c0000000f00000006000500810000000600050081000000580003800c000100bd000000040000000c00010004000000010100000c00010003000000040000000c00010003000000060000000c00010004000000000000800c0001001f0000000020fe070c000100450000000400000008000500", @ANYRESOCT=r3], 0xc0}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) 11:48:39 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0xa}]) 11:48:39 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000000000000, 0x7fffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="00000100bbbbbbbbbbbb26849e2e54baa01f26cc4f0a02b00824963b926a6f1c973b8d50aa006d2e2c0e79061cdbc8a671da297e3c68affea652e0ddc93b7fff7f265f74b8ababf377795f51f71f8f4446e63398386edec630c20fd08d0c80b43084463be553d8e3463583df305989621af35151895dff92a2d5a936e2f89d2c0ce07d831a783fb05dc454fda9d0b0c702cdfdf291b824ecef3c3db2a29e47151d568ab291e4fe2af39470eaac00c2"]) fchmod(r0, 0x80) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000000)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_RECMASK(r6, 0x80044dfd, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(0xffffffffffffffff, &(0x7f0000000100)={0x1d, r7}, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002740)={&(0x7f0000002680)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="000825bd7000ffdbdf25030000003c0001801400020073797a5f74756e0000000000000000000800030000000000140002006970766c616e3100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="050002000400000005000300080000001400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000400000005000200000000001400018008000100", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x10) [ 1742.836223][ T2349] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1742.888863][ T2349] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.5'. 11:48:39 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x6000}, 0x14}}, 0x0) 11:48:39 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local}, 0x1}}, 0x26) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vxcan1\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, 0x0) 11:48:39 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:39 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2004, 0x4, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="3400000005ffffffffffffe80000000002000000580000000002000000000000000b00000000000000534d435f504e455449440000"], 0x34) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r6, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) fchmod(r5, 0x80) 11:48:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x884c0, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x29022}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0x4, 0x14, @broadcast}, @IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0xff}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040846}, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/149) 11:48:40 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0xc}]) [ 1743.232986][ T2371] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1743.376661][ T2376] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 11:48:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000001140)={0x1, &(0x7f00000000c0)=[{0x2, 0x6, 0x5, 0xffffff8d}]}, 0x10) bind$inet6(r3, &(0x7f0000d84000)={0xa, 0x2, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$CAPI_SET_FLAGS(r4, 0x80044324, &(0x7f0000000040)=0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) sendto$inet6(r3, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) 11:48:40 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0xb41f}, 0x14}}, 0x0) 11:48:40 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "15010000962000ff"}}}}}, 0x0) 11:48:40 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) 11:48:40 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) read(r1, &(0x7f0000000000)=""/26, 0x1a) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x52) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="110700000000000000000800000008000300", @ANYRES32=0x0, @ANYBLOB="9333e792f7408d66d2ad2247fdff67d9a4544313efe4d58517e91d1b9a97f7b84612a6e4b5337e28ff5c50a91843734bee6ebbd97be9d47c9b1692fd8c498fe1606f75920d9253cada4ec04cb02e69f430a74f7b80e12c7edde90f2cd5844ee1be8596da8fa6d19a3433debe24032ad9947a2b62d6fca23f23a43d8dbd0ef968781769cd10a98a69c5053e57", @ANYRES32=r2, @ANYBLOB], 0x24}}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r3, &(0x7f0000000100)={0x1d, r5}, 0x10) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$can_raw(r6, &(0x7f0000000100)={0x1d, r8}, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x10001}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x10000}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="119974b58684"}]}, 0x40}, 0x1, 0x0, 0x0, 0x48084}, 0x850) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:40 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "15010000962000fe"}}}}}, 0x0) 11:48:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$cgroup_int(r4, &(0x7f0000000200), 0x12) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x4, 0x0, 0x0, 0x1}}) r6 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x0, 0xd, r1}, 0x14) write$nbd(r0, &(0x7f0000000240), 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc020660b, &(0x7f0000000040)) 11:48:40 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0xd}]) 11:48:40 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf000}, 0x14}}, 0x0) 11:48:40 executing program 5: msgsnd(0x0, 0x0, 0x1, 0x0) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/188}, 0xc4, 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) readahead(r2, 0x1, 0x6b) msgsnd(0x0, &(0x7f0000000040)={0x2, "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"}, 0x212, 0x800) [ 1743.907690][ T2413] overlayfs: filesystem on './file0' not supported as upperdir 11:48:40 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000200)) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000080)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2}, 0xd8) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x40000) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0xea7}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1], 0x1000001bd) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000100c35b2a2852d8a4f137f32aa57bbdc19b3be9a34d56843eb0dee5e6a8d79fc0f997040c7271c97a4c50625c349bf7b98d74c07f60976c5e78a8258faeca78cd156fab17623d05f7efc98f7b68372448c4f106ed657c2b2c34d67b1b193532fd7773bffa43362a51d4d2969adbbe0ab25fc0dea6173f612d610f5167f95c57a2f0728ac0bd63bf5c054e9f61f741da38d9033d7aecd6459d46d8ec576820a736f8d5d8290598f3ae378ff0135bdd7774140a5bf865d4112a0d5e"], 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @local, 0x2}}}, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000480)={0x7, 0x47, 0x2}, 0x7) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r0, 0xc01864ba, &(0x7f0000000040)={0x0, 0x12, 0x1f}) 11:48:40 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x30000}, 0x14}}, 0x0) 11:48:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$IMDELTIMER(r1, 0x80044941, &(0x7f0000000000)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x400000, 0x8}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fchmod(r3, 0x111) 11:48:40 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0xf}]) 11:48:41 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000200)) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000080)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2}, 0xd8) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x40000) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0xea7}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1], 0x1000001bd) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000100c35b2a2852d8a4f137f32aa57bbdc19b3be9a34d56843eb0dee5e6a8d79fc0f997040c7271c97a4c50625c349bf7b98d74c07f60976c5e78a8258faeca78cd156fab17623d05f7efc98f7b68372448c4f106ed657c2b2c34d67b1b193532fd7773bffa43362a51d4d2969adbbe0ab25fc0dea6173f612d610f5167f95c57a2f0728ac0bd63bf5c054e9f61f741da38d9033d7aecd6459d46d8ec576820a736f8d5d8290598f3ae378ff0135bdd7774140a5bf865d4112a0d5e"], 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @local, 0x2}}}, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000480)={0x7, 0x47, 0x2}, 0x7) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r0, 0xc01864ba, &(0x7f0000000040)={0x0, 0x12, 0x1f}) 11:48:41 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x34000}, 0x14}}, 0x0) 11:48:41 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) [ 1744.237788][ T2437] overlayfs: filesystem on './file0' not supported as upperdir 11:48:41 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000200)) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000080)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2}, 0xd8) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x40000) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0xea7}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1], 0x1000001bd) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000100c35b2a2852d8a4f137f32aa57bbdc19b3be9a34d56843eb0dee5e6a8d79fc0f997040c7271c97a4c50625c349bf7b98d74c07f60976c5e78a8258faeca78cd156fab17623d05f7efc98f7b68372448c4f106ed657c2b2c34d67b1b193532fd7773bffa43362a51d4d2969adbbe0ab25fc0dea6173f612d610f5167f95c57a2f0728ac0bd63bf5c054e9f61f741da38d9033d7aecd6459d46d8ec576820a736f8d5d8290598f3ae378ff0135bdd7774140a5bf865d4112a0d5e"], 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @local, 0x2}}}, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000480)={0x7, 0x47, 0x2}, 0x7) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r0, 0xc01864ba, &(0x7f0000000040)={0x0, 0x12, 0x1f}) 11:48:41 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:41 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x10}]) 11:48:41 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x400300}, 0x14}}, 0x0) 11:48:41 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x9102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) readv(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x606300, 0x20) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYRESOCT]) preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0) ioctl$VIDIOC_ENUMSTD(r3, 0xc0485619, &(0x7f00000011c0)={0xdde3, 0x1000, "4244cf91deea9d1cf4706586623f2e6f9a5dab29b7c616ab", {0x6, 0xfffff000}, 0x1ff}) 11:48:41 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:41 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x5, 0x5f, 0x73, 0x0, 0x1, 0x6, 0xff, 0x8, 0x0, 0x4, 0x3, 0x9, 0x0, 0x0, 0x6, 0x4, 0xfc, 0xf8, 0x1, [], 0x5f, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000100)=0x28) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) fchmod(r4, 0x80) 11:48:41 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf0ffff}, 0x14}}, 0x0) 11:48:41 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x23}]) 11:48:41 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x6, 0x400040) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000280)=""/81, &(0x7f0000000100)=0x51) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r2, 0x4) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f0000001440)={0x7, {"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", 0x1000}}, 0x1006) shutdown(0xffffffffffffffff, 0x0) 11:48:41 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000080)=0x10001, 0xffffffffffffffe0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, &(0x7f0000000000)=0x7fff) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) fchmod(r3, 0x51) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r6, 0x8, 0x10}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x1b8, r6, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x70, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "f70ae2c52e90960d1761efb8eeaba884900c5c18c3cdb349511b24a78ce3926959d024"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xa4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}]}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xbf3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x26fa}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000880}, 0x40000) 11:48:41 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x9102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) readv(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x606300, 0x20) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYRESOCT]) preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0) ioctl$VIDIOC_ENUMSTD(r3, 0xc0485619, &(0x7f00000011c0)={0xdde3, 0x1000, "4244cf91deea9d1cf4706586623f2e6f9a5dab29b7c616ab", {0x6, 0xfffff000}, 0x1ff}) 11:48:41 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x1000000}, 0x14}}, 0x0) [ 1744.996071][ T2481] overlayfs: filesystem on './file0' not supported as upperdir 11:48:41 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @mcast1, 0xea}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r1, 0x80) 11:48:41 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x9102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) readv(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x606300, 0x20) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYRESOCT]) preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0) ioctl$VIDIOC_ENUMSTD(r3, 0xc0485619, &(0x7f00000011c0)={0xdde3, 0x1000, "4244cf91deea9d1cf4706586623f2e6f9a5dab29b7c616ab", {0x6, 0xfffff000}, 0x1ff}) 11:48:41 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0xf0}]) 11:48:42 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) [ 1745.302073][ T2506] overlayfs: filesystem on './file0' not supported as upperdir 11:48:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000400)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) ptrace$setopts(0x4200, r2, 0x8000, 0x3) getsockopt$inet6_int(r1, 0x29, 0x6, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 11:48:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea400001d000505d25a80648c69940d0124fc6008000a400a000648051282c137153e370948018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf0ffff}, 0x7a000000) 11:48:42 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x17f}]) 11:48:42 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x2000000}, 0x14}}, 0x0) 11:48:42 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x129002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)={0x67, 0x2, 0x8, 0x4, 0x20, 0x81}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x42081, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket$inet6(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r5, 0x4}, 0x8) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f00000000c0)) fchmod(r0, 0x80) 11:48:42 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:42 executing program 5: syz_emit_ethernet(0xd6, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaa6003000000a03afffe8000100000000000000d00000000aaff02000095a32c96fa4e59b900000001860090780000000000000000000000001910ba0d5767c36437f2dd6f1d2a444e1517b41d8879b8de61aeb44f45e568770490b94e2be68fb141059261835b30b628bf298e8e615c21f2abf81fea10f0fb8e34129c81179b2a346bb46852b18c5dd2dcdb43faa7491edb1f2ea6a6f58187b4a3201215502c3dd2d0851802c3cd68a9180caad906eba9229768b5320b3ff4190140401fa490e61901a36b4f1c984a"], 0x0) [ 1745.583926][ T2515] netlink: 37386 bytes leftover after parsing attributes in process `syz-executor.5'. 11:48:42 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) [ 1745.710292][ T2522] overlayfs: filesystem on './file0' not supported as upperdir 11:48:42 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) accept4$rose(r1, &(0x7f0000000080)=@full={0xb, @remote, @remote, 0x0, [@null, @rose, @default, @bcast, @netrom, @rose]}, &(0x7f0000000100)=0x40, 0x1800) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) 11:48:42 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x3000000}, 0x14}}, 0x0) 11:48:42 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x500}]) 11:48:42 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendto$rose(r0, &(0x7f0000000200)="95a5b6e1b57c1474b454abf895ee2f46ec75d6ae715a2e3f972aec9c442cd58d1c71aeb4b7a50684d5eab1f7d99d8955e0c765053259bb08bfb34404492c5429560a23621414bd70a1ee9936f236edf0f0d511932bccd7bdf68e5a35b9e656982ec4360027061bc194f12da7b3241c364ed0e9f7664ed0b88c102252f861df10b58b5233fee0c446572b2c5e186d7202d5b93784e0562ce92efc6d21d9183ccb1fbf09289e9393dc3bbe33ecc2ad3b90408b996f9f7a363125f65071d665aa79d55c1c1f3fcb7f65dbe6286b", 0xcc, 0xc084, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000c00)=ANY=[@ANYBLOB="02f8ff0002"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f0000001340)=ANY=[@ANYBLOB="020300090c0000000000000000000000020013575dfefa000000000000000000030006000000000002000000f00000010000000000000000020001000000001000e9ff01000000000300050000010d0002"], 0x60}}, 0x0) r1 = shmget$private(0x0, 0x2000, 0x54001800, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmctl$IPC_RMID(r1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={r4}, 0x8) r5 = socket$inet6(0xa, 0x1, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={r7}, 0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007740)=[{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0xffffffff, @rand_addr=' \x01\x00', 0xb6}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000013c0)="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0x1000}, 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{&(0x7f0000000800)="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", 0xfa}], 0x6, &(0x7f0000000980)=[@authinfo={0x18, 0x84, 0x6, {0x3}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa8f6}}], 0x60, 0x4dd3e8c10a36280f}, {&(0x7f0000000a00)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000a40)="c0dc98a1fbd3c9f555309e9fbc4e21f3d88e46174d0a16eb4d6aafc29f89483d652a6afce9af75df71aec9710b0e8e4092d324ee0365dafe083848a4b649895236a4487bfd3563ceb43e7e32059eccdad2ba9128901cc9ff513eb66feb4c55db23bddfa61e454f61afc55ad1d0aabfbd2e395d169fc0c355c216e817b8cb995996f96cdf77b0721d603046667ce53ebb8bb818b5c77ffaddc3923f519c352edf4afd0a11377fd91c2282b8cda0fff981077d", 0xb2}, {&(0x7f0000000b00)="c2c81334d2a034d58b7cf795e329df5370aaf380c01e0122334e7ebf530cb4d0d14a7f5378ae58708e6914078727", 0x2e}, {&(0x7f0000000b40)="87728c378563f85284360f4ec7f851cb3b6ae291fc2556deca61df9fc3f63f053376840e328abb3797a01103e892c5a811d6d1369582d674d5d976d758cda87e0446b77403866a05d1a2d9dee7409e98215d5ed12c537c0d7d33a12c01bc1453c9b96c69bf8637dbc326b2463d4173f24d0d36cc39b84fcb331e53df390b15745596", 0x82}, {&(0x7f0000000c40)="549e6e9699829ceeda350aaefa99eb77edf5a0366d9a7f16a5c251d19977899395e137731e2c90563eb838e59e8cf6514b285201bc8894d1de9b7b2af863d3c69cbb43dc2ba83b0ac5a31eb61c5d839c27511f37ce79c45122902ef359e4b0db1bdb6af49599a0b478f47f0eaea6a0d6879354ef09acbb682644e20a837cf943ab15da08cfb6f7ecb3b6f1008d14a414a0aede308bd51d787493b950ebb6e09aa13cf6007c4fbf6b0d3e046a2e726e6daf210037bfa45120817490f2", 0xbc}, {&(0x7f0000000d00)="9d07cb8332fef051a3", 0x9}], 0x5, &(0x7f0000000e40)=[@authinfo={0x18, 0x84, 0x6, {0x24}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x205, 0x14000, 0x8001}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @private=0xa010101}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}], 0x90, 0x10}, {&(0x7f0000000f00)=@in={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000f40)="ce06d8787dfa5a478b66173a2043f67a48683394f16b3a5af854ca5b1e5f1d12d80968367d0914b2aae7fd02adebbff2ef45bba090924f", 0x37}], 0x1, &(0x7f0000000fc0)=[@dstaddrv4={0x18, 0x84, 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&(0x7f0000007600)=[{&(0x7f0000006f80)="cf8a903f43e2656891431e899e0c19641348c6abca28e7ab73f9da1f83012aa37afe52aa682cb053ed465f8b695262c55be980253fdbe845c664377c293a954ed6ae17acd6310e81873a7bd21e9710774b691a0a0d5a439a020ae4f4873bbb7a49785033d36aad51d1c0fd2774311a53cb3a3a99542b11b0263119acbc65fc380d1f3fab0cf81fe3dbab959c7e7a8bca157d074819bee0c00c1251bac5a2c63358b586525c289268ab5cf1df9f7e2e78ddeac19944149dc14a5bca6d8df4c55c7c5b854998790bf2b9c78338777985dc1cd1d216bab7a70a5c7d95280a193d84771b", 0xe2}, {&(0x7f0000007080)="d08361f21376d9d173e91c141a925f90cd23377f413612b741f5eb55f7025bee949b96269a7e9ba18b3a3f12717975f7c7e875501e97648567d8434271bd08f91ba9321e96778cb5e29d29c45e4cfd46a91a9df6b8ef1c8305541a2d9a29c457a9423ba650fefd6aff23972eacbd7d1fc1f3955e3ef9dd4ebd4804d584e9a113f15fcf43f6419c7e1f643044d9df351208a2fe24b6c8c9c2ede3681af83d50efdd156e6a3ca3f6518360a02016a9d7037238cc8f18f21735da335d534ac52509e91a194c5bf80dad306ae4424c43f2eddf992d452e0ebb01d8968613abcd1cc3c10307b729f415", 0xe7}, {&(0x7f0000007180)="ab9c924792bedae9b233fea87b25553d0557622b338f5aa7565a6e1c4cfb3910f70ee723f33f3d274ce6c4c23f729d59dbb8f784a06217e2d7c6c457ce28459d5d07b4a91ccb926c2c657bff61cfc3a9246827c10c7d718d90ffdaa3fbb471aba14ec7bae32f592d5f3ce52eb08ca130e5806c3b676a10dafd727869856b467613591b7da760376bb055a62cb77f51e2f221beec0160852985d97dc798ea67215c4d9c2fb3cafb9cd3c91d15c49ea8c2df2e97844861c25c8f458441311c25b33f519a1d7d2cd722dcd3a2b9cd30e7d1364e37c37f0811f3c0060bea10ae45", 0xdf}, {&(0x7f0000007280)}, {&(0x7f00000072c0)="804d831c2431507f4869abb45c9380175d9a316aed435682ec1b2b62c14e452248d5722a38d0d5b17af5acedcadc3e548bddbdc55dc89b26f5b11f52825eab44f16f1bb368ab28e2eec16d68ad953a801cd1a6d3a9d7a461bea01637c67a90c9b500d82c339131e5c2eda11ab88dfe4295d78525f3e9b477db559fc6f63b3d7cc3257ce90e9402ae15f1f523bdb571a2b4b3bb1f72b2beff2376bd450013cbcc358e48593fa98b21c76032cc0b5b766b3cfbce914bd442ce43ba91f4649b33e3c948fb7aa471e14d00c3ab64cd0aa429cf74", 0xd2}, {&(0x7f00000073c0)="40a9caa73cd2873e7b94caf17c60524835a0c436713fe1da7a5f74266f12c92dd29f23cd547fffe30cb5e340fca752fe00e838cef64a2703b00e68c4e01cc61365cdcf9fad99f08e3cc8921fff995520b50d1870d083465aff9e34ff5d44dc67dcc62734da95cc0374b3", 0x6a}, {&(0x7f0000007440)="aa4cdd50e0d000290f739c4784b52e0b89680f61b8d51259a5b0b5f187275fb5feec01b793a63955272ae39396538ab8078f5527a62a58a2993dad001fbc1c7e8ab8249b65dacd185af729216eccd66b7bd6572ae1fee825e9040be1a9b1e0dbffa1e435f2309d7c52763c84b32ee317650e1d9677b46665be3a80b57742fea827340d4b361291ecdffa1b25a7b15556d9fa54486d95beac65fa2c87eed482fcd369a098f1366cd82252f379e2ffdbcb79d2cbb1bb0c0bad8599fc5821bfab911f6870", 0xc3}, {&(0x7f0000007540)="75af46a0bdcf0e15696a8180d0c699d3a0f05297c33364d96460b3e6e4292a", 0x1f}, {&(0x7f0000007580)="8cc88812842a547c8fdfd962e7293d2310d4e1777cca0b213a177e20aaf70e0511e304c7f4bc54bb83b158c8608e1553a8d6e0f11a0402b128ae9960e1013ebe0d02433508e5c29120ec2f583a80c165b8e87928b5de28fde23f602ad8201f048f64", 0x62}], 0x9, &(0x7f00000076c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x800c, 0x7, 0x7ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x61b, 0x400, 0x200, 0x5, 0x0, 0x80000001, 0x1, 0x3400, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}], 0x70, 0x1}], 0x7, 0x4) 11:48:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x2, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = memfd_create(&(0x7f0000000100)='\xff\a\xff\x00\x00@\x00\x00\x00\x00\x00', 0x5) write(r5, &(0x7f0000000080)="06", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r5, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000140)={0xb, {'syz1\x00', 'syz1\x00', 'syz0\x00', 0x3d, 0x800, 0x7, 0x2, 0xf6, 0x8, "a1e2b200ed0a493ad30f202714e24b904e3eec45d2ffa3d0be278040695315a5a4a7d3206218aa60c77f7de26c79f1b35bde83dea4f9c7c07deb1b60a1"}}, 0x155) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), 0x4) 11:48:42 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) [ 1745.966173][ T29] audit: type=1800 audit(1593431322.821:323): pid=2545 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=8 res=0 11:48:42 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000000)={0x400, 0x3}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:42 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x4000000}, 0x14}}, 0x0) 11:48:43 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x14002, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp\x00') write$nbd(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x1c1083) getsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f0000000380), &(0x7f0000000440)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000300)=0xc) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x40000003, 0x0) fallocate(r0, 0x14, 0x9, 0x1) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x1000000008, 0x0) preadv(r2, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(0xffffffffffffffff, 0xc0305602, &(0x7f0000000340)={0x0, 0x0, 0x3008}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{}, {0x8, 0x6}, {}, {}, {}]}, 0x5c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1746.147888][ T2546] overlayfs: filesystem on './file0' not supported as upperdir 11:48:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) syz_read_part_table(0x3, 0x2, &(0x7f0000000040)=[{&(0x7f00000000c0)="0a86ceb1d4ce125939f76c7f730e4cf8781410f90af7873156663f9b03e0d52432d375c3b4ba3b83599e1cf016895e84d3fae924f9022cf4639ec833f56164d0d6043926724202cd9d7fb1eaad31b4d25ef88ca93ecbf1bd5aee067258f77b9ef3fb9fe59ba58a3309d4bb1a9de4fa911616ee96f74d9132aec35c824371f2ac2b44bd699f96e94e1c43daee65d7fe6d317741a1f83c7ad25dd836904446b81f6d597bd4", 0xa4, 0x3}, {&(0x7f0000000000)="8d2df319", 0x4, 0x7f}]) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:48:43 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x60, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') socket$pppl2tp(0x18, 0x1, 0x1) fchmod(r0, 0x80) 11:48:43 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:43 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x1100}]) 11:48:43 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x8000000}, 0x14}}, 0x0) [ 1746.351294][ T2568] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 1746.373354][ T2568] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. 11:48:43 executing program 0: perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') 11:48:43 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x9000000}, 0x14}}, 0x0) 11:48:43 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r1 = socket(0x3, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$inet6(0xa, 0x1, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket$inet6(0xa, 0x1, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000002c0)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r6, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r7, 0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x4e20, @loopback}}, 0x3, 0x5, 0x3, 0xfffffffa, 0x2, 0x8, 0x40}, 0x9c) fchmod(r0, 0x80) [ 1746.653130][ T2581] overlayfs: filesystem on './file0' not supported as upperdir 11:48:43 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x14002, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp\x00') write$nbd(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x1c1083) getsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f0000000380), &(0x7f0000000440)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000300)=0xc) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x40000003, 0x0) fallocate(r0, 0x14, 0x9, 0x1) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x1000000008, 0x0) preadv(r2, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(0xffffffffffffffff, 0xc0305602, &(0x7f0000000340)={0x0, 0x0, 0x3008}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{}, {0x8, 0x6}, {}, {}, {}]}, 0x5c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1746.789807][ T2586] overlayfs: filesystem on './file0' not supported as upperdir 11:48:43 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x4000}]) 11:48:43 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0xe000000}, 0x14}}, 0x0) 11:48:44 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) [ 1747.119248][ T2568] debugfs: Directory '2568-4' with parent 'kvm' already present! 11:48:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x384, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x5, 0x0, 0x0, 0x3}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) accept4$ax25(r1, 0x0, &(0x7f00000000c0), 0x80800) r4 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'macvlan1\x00'}, 0x18) 11:48:44 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) socket(0x0, 0x0, 0x7fffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'veth0_to_bond\x00'}}, 0x1e) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$USBDEVFS_REAPURBNDELAY(r6, 0x4008550d, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000080)={'veth0_to_bond\x00', r7}) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev, 'batadv_slave_1\x00'}}, 0x1e) 11:48:44 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') setuid(0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='fuse\x00', 0x800412, &(0x7f0000000440)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x4}}, {@blksize={'blksize'}}, {@blksize={'blksize', 0x3d, 0x800}}, {@allow_other='allow_other'}, {@blksize={'blksize'}}, {@default_permissions='default_permissions'}], [{@fsname={'fsname', 0x3d, 'devlink\x00'}}, {@uid_gt={'uid>'}}, {@fsname={'fsname', 0x3d, '@'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@seclabel='seclabel'}]}}) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000600)='/dev/nvram\x00', 0x400080, 0x0) getsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000680)=0x40) r6 = fcntl$dupfd(r1, 0x0, r3) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000700)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_SET(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)={0x58, r8, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}]}, 0x58}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r6, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x188, r8, 0x400, 0x70bd27, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}]}, 0x188}, 0x1, 0x0, 0x0, 0x20008080}, 0x11) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:44 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf000000}, 0x14}}, 0x0) [ 1747.432372][ T2614] overlayfs: filesystem on './file0' not supported as upperdir 11:48:44 executing program 2: ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f0000000000)={0x20, 0x2, 0x1f, 0x20, 0x80, 0x20, 0x4, "8a6d0a3951cb1a50a3e7be24e931aaf4ffaeb744", "4ed14a16eb38fd177829b6fd0effd8182214b9e7"}) r0 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0xc, 0x9}, 0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x23, "e89b5624483848679c460b8ace471c7dfece5005884d25fa18fd6c472d7cc17cf86489"}, &(0x7f0000000100)=0x2b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x79b}, &(0x7f0000000180)=0x8) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000001c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)='){^'}, 0x30) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, r2, 0xea58f000) ptrace$setregset(0x4205, 0x0, 0x206, &(0x7f00000002c0)={&(0x7f0000000280)="0ff61dd53e56", 0x6}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x701041, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000340)={0x100000, 0x2000, 0x4, 0x1, 0xdb38}) sendmmsg$sock(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="8d00057c90ee53bea747e9611540adf7635d38675df5f68c25e6872d71b03e9e4f04faff77dec726335a21cddff28e3bd5f24765fe4aae7cd0bcf3a26f108726abdd7eec6c60a22626a0d841d493fbea00368ae50712e3d9679bce9273126877c031684376ae4b1a69ac33305b956cb169907fe8f64dc501869697b5e557841298f09c24d3", 0x85}], 0x1}}, {{&(0x7f0000000480)=@ethernet={0x306, @local}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000500)="7ab60b1cfe20bc5d17b1f090713e19972c6d2ad525f8edc4d31561abf5da410f71928d32aa96cecbf3c37ddc23e73dcb", 0x30}, {&(0x7f0000000540)="c79453a5494de48544143f979389292a1600d2241d21e9b65205d5dd8786f73bba1d2291c542e1ebb7fe5720a2dd4179657fa06b81d369bce46884099899943bee276cc5bf201707683f6a3369d12f30ac0152019f6d54b244b0eecb42a0afc011ddc8ce46515ae1e9924eb3b14435ef787405a538b817efa5b3ffa84574fd23c69fe575dac6638b3056ee2937f9a3c1eb4843c8a413fb0d79a4f9e34dc90e18bac92ea417adffcac00f6c99b341408604ae65d4f343a1db2e0ed13f2a40ad2704dc7db7205e083f1f69bd38d56c3aa3", 0xd0}, {&(0x7f0000000640)="341ceaf54f391ee921fc5574", 0xc}, {&(0x7f0000000680)="464d391e94aa55190630ea726f9d5c45cdaaf4398019691e7b7d85dc532edd099218d6e63d6e9b6f4491c4c139dbfb3347e1130dc3a8473c8563df0f8b83cdfa7659ecd26c2445bfebd692a12446a830fbac4d1581a52075fe0b8d718f7cdd6c8e96895711bfcfad3cd835aa5b841b951e8f6bd0b4076f989f5e1b63c9a104a7877e40d06c1197f3", 0x88}, {&(0x7f0000000740)}, {&(0x7f0000000780)="5b3ba6b092954bc3f2f6f7dea74eeda2882b325e6e73e923c33180c9aa8d5b8f5b9c44fa0e83b0e918305b6aba254c62693231a4dee5c0f371d7dc614043c09a3ea0505b15c7ec9d19c5096b10920866ba5fcf32b4e5d1dcb12056373d75ee29f7c0cf202731e62feafde7a9a536", 0x6e}, {&(0x7f0000000800)="a83f4d09afe6e0506fa9ce290f394e36a456d8c14b860b6a86824aa698be8a070978fe0689a53282fa9d6374d2a154b573a147fd2e6a50078c0c6965cb82955d6108155a6478918ce1ebb5de961ba782edb6d3719ec3fd9683d8830300cbfa6ca11dc07f63762d9afbb70e7d20ffc126743a598a4dd4eee3b6ea07b7307a23186e3a68dc4f55f81bae2f32e7458de0a1d6cba59f2987be176dd131e64029c08c7dcc6cf2748003c249179abbe9c852212897b431d82fce8c483b19633fc949b7c761031b258a182883", 0xc9}, {&(0x7f0000000900)="e956f963bc34d011339805a35fa21e01ef04d177076e96ad6fa9d5306878bbaf458181dbbf0408ebcbd5768fb0c99bac3b98b5c9dd36aae78bbc16", 0x3b}], 0x8, &(0x7f00000009c0)=[@txtime={{0x18, 0x1, 0x3d, 0x400}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x30}}, {{&(0x7f0000000a00)=@phonet={0x23, 0x2}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a80)="8ce71ec2386cde6b41a765d3405439c7a421f9a530332bc1a5066d89b9c4c5e1d6a06e8afc699525004fb4b1b07502e80b52652430c8", 0x36}], 0x1, &(0x7f0000000b00)=[@timestamping={{0x14, 0x1, 0x25, 0x8a65}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x400}}, @txtime={{0x18, 0x1, 0x3d, 0xb68d}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0x78}}, {{&(0x7f0000000b80)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c00)="f1872a1981741aa179c155a50b4a65a6beb0bf200b4297fe7bc92171c3bec3e5dfd656cdd3cf2dfab0c7e17f28058a5aa0eb3b75a07d4430f84ebfec0d085e600d1db7012bf9339ccc28471f099de80aad0e1d737bd5ef99a8107a742908cbf3510dd7442e9774d447e243e145f0aa612ddbb04fc922f82e3761aa933b59d1669467c15e36725e300c234230c8954dd921089f9251128316f4978c773c924bf166005352f28c365887a06d6a18e60237333bb79ed5e730042159442cf744a19cc986a1fc3b7810b29f9ae75a5ab3fda532b8", 0xd2}, {&(0x7f0000000d00)="9f32ffdbe97aed0f8b2404506b008a3faa17c2fc6992ad7b4b8669d75f76aab2ed31847e2057f0a55d1a4b4890eba1553a0ae44f568547649f05f4730e48aa7df8a1b49d30cfd3c50a0c8c1af90a496de0317bb566d0d8a13ee1dc54193e331d29c849a9e0fac9c5b6e52c316b90db9e273b5c9dc980a62d37c9eaded989aa76acfcf5e5e3c20208d2f00a3344c24e4baaa37ce1e329deb3f25182", 0x9b}, {&(0x7f0000000dc0)="f36ab9af9d58aba77fcb9be90e1e61acc2", 0x11}, {&(0x7f0000000e00)}], 0x4, &(0x7f0000000e80)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x10001}}], 0x60}}, {{&(0x7f0000000f00)=@l2tp6={0xa, 0x0, 0x0, @remote, 0xe0000000, 0x1}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f80)="1f19a39247b44e7450dd631f38b80112f527bd52c02b89bfd1744279763512102379f90072735414b01e0e093155377b2da691ad34d186c14b684ee9d682d36c8476fa669fe1fa810862430a824a138480dda79d52218103187bbb02c7452dbf2141aafad9edcb156ebaa315e7d745a80b4a1029518fa3fd1698c9adb4383ca567b4d315c6fdeabbef3c3c8e11bf44622307e7ecf4b95ee22d53b1b509ba7208f30b1e90", 0xa4}], 0x1}}, {{&(0x7f0000001080)=@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0x1, 0x4, "cf8456f68af959d64d3fc7921fea4dc78db4e1a0386725052968017c13b7e0a4e88f5f54c437b6988b5f4dbf312242325b417ec99922a6e1d9d25282ea9e75", 0xe}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001100)="9bc17f16f8088b363486cc1fc2712b991b82cc4fcbf099099052973eb1a3758b7d17670ae18cedb159fb98568bce1f32c706bb72f42c634f512109", 0x3b}, {&(0x7f0000001140)="595d2b6ac13a3eadffa7", 0xa}, {&(0x7f0000001180)="d1b480bc56b750f2bc685e732fb8a7fafd6511bce1ddfab4d645027e45c819374345324bf528ec4ef836aa91e450178b97b25019a2049a441d41ac959956d95a502f047942f2d1430fe42a91", 0x4c}], 0x3, &(0x7f0000001240)=[@mark={{0x14, 0x1, 0x24, 0xca}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x78}}, {{&(0x7f00000012c0)=@in6={0xa, 0x4e24, 0x0, @remote, 0x100}, 0x80, &(0x7f0000002400)=[{&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="4eaf248350", 0x5}, {&(0x7f0000002380)="3e9b0ac8a90cf2b4ea1aca5de855abb761c306815ecef7db0b42c14dd27bc2fe40d72051a2d99e516a181ecc8939904e27374553e8876862d4244438a03bbcfd2b76f8a6f4c3afbb1f48c0ab75a3844402e81cd302716eb01e120a4052", 0x5d}], 0x3, &(0x7f0000002440)=[@timestamping={{0x14, 0x1, 0x25, 0x10001}}, @mark={{0x14, 0x1, 0x24, 0x7ff}}], 0x30}}], 0x7, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003700)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) fsetxattr$trusted_overlay_opaque(r4, &(0x7f0000003740)='trusted.overlay.opaque\x00', &(0x7f0000003780)='y\x00', 0x2, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000003840)={0xa20000, 0x4, 0x80000000, r2, 0x0, &(0x7f0000003800)={0x9d0901, 0x6, [], @p_u32=&(0x7f00000037c0)=0x6}}) mmap$qrtrtun(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x50, r5, 0x33) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000003a00)={&(0x7f0000003880)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000039c0)={&(0x7f00000038c0)={0xcc, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x63b}, {0x6, 0x11, 0x3}, {0x8, 0x13, 0x3}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xaec6}, {0x6}, {0x8, 0x13, 0x9}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x5}, {0x5}}]}, 0xcc}}, 0x24000044) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/input/mice\x00', 0x40000) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000003a80)={0x40, 0x1, 0x2}, 0x10) sendto$ax25(r4, &(0x7f0000003ac0)="788c5c98ab11eb23063d9014e6caa1971f2edd37087d348335f780652f0fcabae37fb386b64be8143222bb27727c3b4d5a71d3f7b095bb11691a339cb833fb5cd0e177c6b2687a5cc1f25e53aa18c65ea3aaf2dec2c471df021b8c312bbb95e30b6cd6d7b965b4558b8a4930f423e9dc2ee257093f8371fbbb605245480a773702c3ba2fb71e", 0x86, 0x40801, &(0x7f0000003b80)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @bcast, @bcast, @null]}, 0x48) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f0000003c00)) 11:48:44 executing program 0: sysfs$2(0x2, 0x8c9, &(0x7f0000000080)=""/205) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) 11:48:44 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r2, &(0x7f00000001c0)='B', 0x4100}]) 11:48:44 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x3f000000}, 0x14}}, 0x0) 11:48:44 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 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, 0x1, @perf_bp={0x0, 0x9}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x80) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000380)={0x2, {0x2, 0x4, 0x9, 0xfff9, 0x8, 0x3}}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0084ab812900000000cdd0ffdbb84937d15fb90827000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') fchmod(r0, 0x80) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) bind(r4, &(0x7f0000000300)=@generic={0x25, "0000010000000000080044940eeba71a4976e252922c058f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f03000000faac482f8000aff7174c000101013c58ff039e15770900000000000000bf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x401, @loopback, 0x81}, @in6={0xa, 0x4e22, 0x40006dbe, @empty, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e20, 0x9, @private2={0xfc, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0x8c6}, @in6={0xa, 0x4e21, 0x3fe, @mcast2, 0x80000000}], 0xac) 11:48:44 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400c041}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f00000002c0)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], 0x0, 0x132a00}) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d0d8733b8dbb6ca6b654d352cee135d6992377485e3212f4164bdd5c74ad5fca454f76903206c0644f12c277285d54c263f2e22351c1bf0de9256b36c57b7ab93c328b2971628eea32f2f8c4a4317e9e3cab0e726b906ae5995ba3ee13619318ef7f710542ebdeee512714f1fcd72322ee7875236e11e508432819b9e3674dd375b394dd09588f", @ANYRES16=0x0, @ANYBLOB="01eb73fd0456d4002abd7000020000000200b8301400020062726964676530000000000c000000000900010073797a32000000000500000001000000"], 0x3c}}, 0x0) connect(r5, &(0x7f0000000040)=@llc={0x1a, 0x307, 0x80, 0x0, 0x9, 0x3, @dev={[], 0x31}}, 0x80) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) renameat2(r7, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) 11:48:44 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="a16965636870", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "1501000096200000"}}}}}, 0x0) 11:48:44 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x60000000}, 0x14}}, 0x0) 11:48:45 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 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) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) prctl$PR_GET_FP_MODE(0x2e) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) readv(r4, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x4) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x8000, 0x0) dup3(r3, r4, 0x0) close(r1) socket(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004800)={0x0, 0x0, &(0x7f0000004780)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000068001188fe080016d000000002000000", @ANYRES32=0x0, @ANYBLOB="040004"], 0x1c}], 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x1000000c8) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) dup(r5) [ 1747.557157][ T2640] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan1, syncid = 0, id = 0 [ 1747.921918][ T2652] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1748.028433][ T2659] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1748.618935][T27032] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 1748.618946][T27032] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 1748.618961][T27032] CPU: 0 PID: 27032 Comm: kworker/u4:1 Not tainted 5.8.0-rc2-syzkaller #0 [ 1748.618969][T27032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1748.619086][T27032] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 1748.619111][T27032] RIP: 0010:__switch_to_asm+0x0/0x40 [ 1748.619125][T27032] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1748.619133][T27032] RSP: 0018:ffffc900041cf8c8 EFLAGS: 00010046 [ 1748.619145][T27032] RAX: dffffc0000000000 RBX: ffff8880ae635e18 RCX: 0000000000000000 [ 1748.619154][T27032] RDX: 1ffff11015cc6bc2 RSI: ffff88805d1f4340 RDI: ffff88804d520440 [ 1748.619163][T27032] RBP: ffffc900041cf998 R08: 0000000000000001 R09: ffff88804d520d08 [ 1748.619171][T27032] R10: fffffbfff155c591 R11: 0000000000000000 R12: ffff8880ae635e00 [ 1748.619180][T27032] R13: ffff88804d520440 R14: ffff88805d1f4340 R15: ffff88804d520870 [ 1748.619192][T27032] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 1748.619201][T27032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1748.619210][T27032] CR2: 00007fbc6f908db8 CR3: 000000005d1ce000 CR4: 00000000001426f0 [ 1748.619221][T27032] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1748.619229][T27032] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1748.619233][T27032] Call Trace: [ 1748.619249][T27032] __schedule+0x8e1/0x1eb0 [ 1748.619267][T27032] ? io_schedule_timeout+0x140/0x140 [ 1748.619282][T27032] ? sched_clock+0x2a/0x40 [ 1748.619296][T27032] ? preempt_schedule_irq+0x88/0x150 [ 1748.619312][T27032] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1748.619328][T27032] preempt_schedule_irq+0xb0/0x150 [ 1748.619344][T27032] idtentry_exit_cond_rcu+0xc0/0xf0 [ 1748.619362][T27032] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1748.619376][T27032] RIP: 0010:lock_acquire+0x270/0xad0 [ 1748.619389][T27032] Code: 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 f8 06 00 00 48 83 3d ed 0b 5b 08 00 0f 84 a6 05 00 00 48 8b 7c 24 08 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 03 44 24 10 48 c7 [ 1748.619397][T27032] RSP: 0018:ffffc900041cfa98 EFLAGS: 00000286 [ 1748.619408][T27032] RAX: 1ffffffff13696a8 RBX: ffff88804d520440 RCX: 0000000000000001 [ 1748.619416][T27032] RDX: dffffc0000000000 RSI: aeb7010df33ae164 RDI: 0000000000000286 [ 1748.619424][T27032] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8c58ba27 [ 1748.619433][T27032] R10: fffffbfff18b1744 R11: 0000000000000000 R12: 0000000000000002 [ 1748.619442][T27032] R13: ffffffff89bbe640 R14: 0000000000000000 R15: ffff88804d520440 [ 1748.619466][T27032] ? lock_release+0x8d0/0x8d0 [ 1748.619480][T27032] ? lock_downgrade+0x820/0x820 [ 1748.619539][T27032] ? batadv_tvlv_container_ogm_append+0x3a5/0x4d0 [ 1748.619559][T27032] ? batadv_tvlv_container_ogm_append+0x3a5/0x4d0 [ 1748.619573][T27032] ? check_preemption_disabled+0x38/0x220 [ 1748.619591][T27032] batadv_iv_ogm_schedule_buff+0x5d0/0x1410 [ 1748.619608][T27032] ? batadv_iv_ogm_schedule_buff+0x596/0x1410 [ 1748.619628][T27032] ? batadv_iv_ogm_orig_dump+0xd30/0xd30 [ 1748.619643][T27032] ? batadv_send_skb_packet+0x4df/0x5f0 [ 1748.619663][T27032] batadv_iv_send_outstanding_bat_ogm_packet+0x5c8/0x800 [ 1748.619689][T27032] process_one_work+0x94c/0x1670 [ 1748.619706][T27032] ? lock_release+0x8d0/0x8d0 [ 1748.619720][T27032] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1748.619738][T27032] ? rwlock_bug.part.0+0x90/0x90 [ 1748.619756][T27032] worker_thread+0x64c/0x1120 [ 1748.619776][T27032] ? process_one_work+0x1670/0x1670 [ 1748.619788][T27032] kthread+0x3b5/0x4a0 [ 1748.619800][T27032] ? __kthread_bind_mask+0xc0/0xc0 [ 1748.619812][T27032] ? __kthread_bind_mask+0xc0/0xc0 [ 1748.619827][T27032] ret_from_fork+0x1f/0x30 [ 1748.619839][T27032] Modules linked in: [ 1748.619855][T27032] ---[ end trace fb510923f6d46b75 ]--- [ 1748.619871][T27032] RIP: 0010:__switch_to_asm+0x0/0x40 [ 1748.619883][T27032] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1748.619891][T27032] RSP: 0018:ffffc900041cf8c8 EFLAGS: 00010046 [ 1748.619901][T27032] RAX: dffffc0000000000 RBX: ffff8880ae635e18 RCX: 0000000000000000 [ 1748.619910][T27032] RDX: 1ffff11015cc6bc2 RSI: ffff88805d1f4340 RDI: ffff88804d520440 [ 1748.619918][T27032] RBP: ffffc900041cf998 R08: 0000000000000001 R09: ffff88804d520d08 [ 1748.619927][T27032] R10: fffffbfff155c591 R11: 0000000000000000 R12: ffff8880ae635e00 [ 1748.619935][T27032] R13: ffff88804d520440 R14: ffff88805d1f4340 R15: ffff88804d520870 [ 1748.619946][T27032] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 1748.619954][T27032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1748.619963][T27032] CR2: 00007fbc6f908db8 CR3: 000000005d1ce000 CR4: 00000000001426f0 [ 1748.619973][T27032] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1748.619981][T27032] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1748.619987][T27032] Kernel panic - not syncing: Fatal exception [ 1748.621414][T27032] Kernel Offset: disabled [ 1749.156024][T27032] Rebooting in 86400 seconds..