0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfc00}, 0x1c) 08:32:16 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'\x00', 0x2400}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0xaf, 0x2000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000440)={'bond_slave_0\x00', 0x100}) mmap(&(0x7f0000402000/0x2000)=nil, 0x2000, 0xa, 0x61813, r2, 0x1000000000000004) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10001, 0x22000) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000080)={0x3f, 0x69b, 0x1f, 0x0, 0x1f, 0x4, 0x2, 0x9, 0x80, 0xffff, 0x3, 0xffff, 0x0, 0x1, 0xa8c, 0x7, 0x4, 0x0, 0x20000000}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f00000002c0)="090ee988274422229f1170f0e64c10540b7cc978c1a5bea94d23c9dcfad0df5d7e9455d578ba39e88dd5fabef49afd7341a1ae0da21f5898f848975be60eab6a1ee38279c0ef938e2c7c9602cc782397c8ea3c69028ab1f7ffb197158648d8d949f8c25c5b963912aaabf192d96ff4a174d28918d162be15c8da99c99443222c43dc3f7b93296d22548bf40cc4122d12500d228e509ec21b3a4d21f01d6e128d4f65779e91f46e93ee01c7629bd75a2caba1e3614a79417236af92987db63287d5a21561443cf8b828d28951c39a5e69bfadbc66684a48047054edbb6e30db42fbfa3ce51bdc339f9ae1210d36cd7f", 0xef) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x301040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:32:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1b00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:16 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x4c, 0x0, 0x0, [{}, {}]}) 08:32:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x2600000000000000) [ 676.851095][T25966] QAT: Invalid ioctl 08:32:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfe80}, 0x1c) [ 676.913130][T25966] QAT: Invalid ioctl 08:32:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1c00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 676.968499][T25979] overlayfs: filesystem on './file0' not supported as upperdir 08:32:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x2900000000000000) 08:32:16 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x4d, 0x0, 0x0, [{}, {}]}) 08:32:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile(r1, r1, &(0x7f0000000300), 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000002c0)=0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0300000008003f0000ff65d9c81b886b1ae3b9fc8f84d609fa8ab4dbe145d7b296d1518eff1fea48987ecca5240e6395d1a42e2f6619e80000372886391867f957a6bb4ebb9ec7ea211cedfe601dfc18b8571bae"], 0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000140)) 08:32:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1d00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 677.339828][T26009] overlayfs: filesystem on './file0' not supported as upperdir 08:32:17 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x0, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfec0}, 0x1c) 08:32:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x2e00000000000000) 08:32:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x31, 0xffffffffffffffff, 0x1000000040000004) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x3) ioctl$VIDIOC_G_CTRL(r2, 0xc008561b, &(0x7f0000000040)={0x7dd7688, 0xf9c}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x100000000000000, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1e00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:17 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x4e, 0x0, 0x0, [{}, {}]}) 08:32:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xff00}, 0x1c) 08:32:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x3600000000000000) 08:32:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 677.864109][T26034] overlayfs: filesystem on './file0' not supported as upperdir 08:32:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x6, 0x5}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x2) openat$cgroup_ro(r3, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:17 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x4f, 0x0, 0x0, [{}, {}]}) 08:32:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xff0f}, 0x1c) [ 678.204172][T26061] overlayfs: filesystem on './file0' not supported as upperdir 08:32:17 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x0, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x3e00000000000000) 08:32:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x50000}, 0x1c) 08:32:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x23) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7ff, 0x20]}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:17 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x50, 0x0, 0x0, [{}, {}]}) 08:32:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x1000000}, 0x1c) 08:32:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 678.727193][T26082] overlayfs: filesystem on './file0' not supported as upperdir 08:32:18 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x2, 0x0, [{}, {}]}) 08:32:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x3f00000000000000) 08:32:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x2000000}, 0x1c) 08:32:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x341000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 679.093951][T26112] overlayfs: filesystem on './file0' not supported as upperdir 08:32:18 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x0, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x3000000}, 0x1c) 08:32:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x4000000000000000) 08:32:18 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x2a0, 0x0, [{}, {}]}) 08:32:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4000000}, 0x1c) [ 679.604982][T26136] overlayfs: filesystem on './file0' not supported as upperdir 08:32:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x4f00000000000000) 08:32:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:19 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x1000000, 0x0, [{}, {}]}) 08:32:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000180)={0x4, 0x100000, 0x7fff, 0xfffffffffffffff7, 0x40}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x1) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x5000000}, 0x1c) [ 679.950266][T26164] overlayfs: filesystem on './file0' not supported as upperdir 08:32:19 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x6400000000000000) 08:32:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x6000000}, 0x1c) 08:32:19 executing program 0: lsetxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64EXEC\x00', &(0x7f0000000080)='/dev/kvm\x00', 0x9, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) shmget(0x0, 0x1000, 0x54000140, &(0x7f00002c3000/0x1000)=nil) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x2000000000000000, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) timerfd_create(0x0, 0x80000) 08:32:19 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x2000000, 0x0, [{}, {}]}) 08:32:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x7000000}, 0x1c) 08:32:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 680.513291][T26189] overlayfs: filesystem on './file0' not supported as upperdir 08:32:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x8000000}, 0x1c) 08:32:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x6500000000000000) 08:32:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:20 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0xa0020000, 0x0, [{}, {}]}) [ 680.852409][T26220] overlayfs: filesystem on './file0' not supported as upperdir 08:32:20 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x4000, 0x4000}) futex(&(0x7f0000000000)=0x2, 0x80, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000140)) 08:32:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x9000000}, 0x1c) 08:32:20 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x2a0ffffffff, 0x0, [{}, {}]}) 08:32:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x6600000000000000) 08:32:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xa000000}, 0x1c) [ 681.359891][T26243] overlayfs: filesystem on './file0' not supported as upperdir 08:32:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x6700000000000000) 08:32:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2a00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xe000000}, 0x1c) 08:32:20 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x1000000000000, 0x0, [{}, {}]}) 08:32:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 681.853867][T26275] overlayfs: filesystem on './file0' not supported as upperdir 08:32:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2b00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x18020000}, 0x1c) 08:32:21 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000000000) 08:32:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x100000000000000, 0x0, [{}, {}]}) 08:32:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x20000000}, 0x1c) [ 682.265238][T26299] overlayfs: filesystem on './file0' not supported as upperdir 08:32:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x200000000000000, 0x0, [{}, {}]}) 08:32:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2c00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0xbc01000000000000) 08:32:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x257e6357}, 0x1c) [ 682.574433][T26320] overlayfs: filesystem on './file0' not supported as upperdir 08:32:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2d00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0xe803000000000000) 08:32:22 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0xffffffffa0020000, 0x0, [{}, {}]}) 08:32:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x3f000000}, 0x1c) 08:32:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0xf0ffffff00000000) 08:32:22 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2e00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x40000000}, 0x1c) [ 683.192484][T26366] overlayfs: filesystem on './file0' not supported as upperdir 08:32:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0xf2ffffff00000000) 08:32:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f2f00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x40020000}, 0x1c) 08:32:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:22 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x2, [{}, {}]}) 08:32:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x54000000}, 0x1c) 08:32:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0xf3ffffff00000000) [ 683.576528][T26400] overlayfs: filesystem on './file0' not supported as upperdir 08:32:23 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3000ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x571f27d7}, 0x1c) 08:32:23 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x2a0, [{}, {}]}) 08:32:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f00001b8000/0x1000)=nil, 0x1000, 0x7, 0x2010, r1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1f000}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000080)=0x4) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x401, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff00000000) 08:32:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x57637e25}, 0x1c) [ 684.003398][T26426] overlayfs: filesystem on './file0' not supported as upperdir 08:32:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:23 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x1000000, [{}, {}]}) 08:32:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x8dffffff}, 0x1c) 08:32:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0xfeffffff00000000) [ 684.310708][T26447] overlayfs: filesystem on './file0' not supported as upperdir 08:32:24 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:24 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x2000000, [{}, {}]}) 08:32:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0xffffffff00000000) 08:32:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002f40)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x151001, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000100)=""/183) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x91ffffff}, 0x1c) 08:32:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xa0020000}, 0x1c) 08:32:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 684.978357][T26484] overlayfs: filesystem on './file0' not supported as upperdir 08:32:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0xffffffffa0020000) 08:32:24 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0xa0020000, [{}, {}]}) 08:32:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000440)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xd7271f57}, 0x1c) [ 685.336326][T26512] overlayfs: filesystem on './file0' not supported as upperdir 08:32:25 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000), 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:25 executing program 3: arch_prctl$ARCH_SET_GS(0x1001, 0x9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r3 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000100)={0xfff, 0xc, 0x4, 0x40, {r4, r5/1000+30000}, {0x7, 0x8, 0xf3, 0xfffffffffffffff7, 0x1, 0x44d6ab87, "d90fd049"}, 0x36, 0x7, @userptr=0x5, 0x4}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xee5, 0xff, 0x1f, 0x10001, 0x0, 0x5, 0x80000, 0x3, 0x1800, 0x3, 0x11, 0x100, 0x7ff, 0x866d, 0x2, 0x7fff, 0x4, 0x81, 0x22e2, 0x1, 0x3, 0x0, 0xfff, 0x64024372, 0x8, 0x0, 0x8001, 0x6, 0x5, 0x0, 0x100, 0x6dd, 0x7, 0x9, 0xffffffff, 0x10000, 0x0, 0x1, 0x3, @perf_config_ext={0x4fd}, 0x8000, 0x80, 0x5, 0xb, 0x80, 0x4, 0x5}, r6, 0x2, r0, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0xf61, 0x2, 0x5, 0x0, 0xfffffffffffffffc, 0x5, 0x3, 0x4, 0x9, 0x8001, 0x5, 0x2, 0x0, 0x8, 0x9, 0x6, 0x5, 0x8, 0x5}) 08:32:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xe8030000}, 0x1c) 08:32:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x1, 0x2], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:25 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x2a0ffffffff, [{}, {}]}) 08:32:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xf4010000}, 0x1c) [ 685.782352][T26533] overlayfs: filesystem on './file0' not supported as upperdir 08:32:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:25 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x1000000000000, [{}, {}]}) 08:32:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xf5ffffff}, 0x1c) 08:32:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 686.156528][T26559] overlayfs: filesystem on './file0' not supported as upperdir 08:32:25 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000), 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x9, 0x20040) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000001c0)='eth1./%\x00', r1}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f00006bb000/0x4000)=nil, 0x4000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$getflags(r2, 0x40a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xbc6, 0x0) setsockopt$RXRPC_SECURITY_KEY(r4, 0x110, 0x1, &(0x7f0000000140)='eth1./%\x00', 0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x800000401, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) accept4$x25(r2, &(0x7f0000000000)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x800) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000180)={{&(0x7f000044d000/0x3000)=nil, 0x3000}, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfc000000}, 0x1c) 08:32:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:25 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x100000000000000, [{}, {}]}) 08:32:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x21c080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x300, r3, &(0x7f0000001400)={0x10000001}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x1, 0x3, 0xfff, 0x10001, 0x6f, 0x3, 0x0, 0x80000000, 0x2, 0xfffffffffffff800, 0x40, 0x80000001, 0x4}, {0x2b8, 0xffffffffffff0000, 0xffffffffffffff81, 0x800, 0x6, 0xffffffffffffff98, 0x8, 0x80200, 0xfffffffffffffffc, 0x7899, 0x6, 0x75, 0xffffffff80000000}, {0xffffffff, 0x80, 0x4, 0xef2, 0xffffffffffffffff, 0x3f, 0x7, 0x1f, 0x6, 0x2, 0xb466, 0x6, 0xffff}], 0xffffffff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000761000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="460f2204c4a27917620266baf80cb8e4553e84ef66bafc0c66ed66baf80cb8162efb81ef66bafc0c66ed6536460f40d80f01ca643e420f01ca66b827008ec00f0666410f120a", 0x46}], 0x1, 0x44, &(0x7f0000000100)=[@flags={0x3, 0x1004}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfe800000}, 0x1c) 08:32:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 686.736503][T26587] overlayfs: filesystem on './file0' not supported as upperdir 08:32:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x3000, 0x0, 0x100000001, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0xfffffffffffffffa, 0x2, 0x400, 0x4, 0x7fffffff, 0x9}) 08:32:26 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x200000000000000, [{}, {}]}) 08:32:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x81, 0x0) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x6a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r4, 0x4020565b, &(0x7f0000000040)={0x8001005, 0x5, 0x2}) [ 687.112873][T26617] overlayfs: filesystem on './file0' not supported as upperdir 08:32:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfec00000}, 0x1c) 08:32:26 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000), 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000001000000000000000400000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="00000000000000010000000000000000000000000000000000000000", @ANYRES32, @ANYBLOB="00000000060000000000000000050000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="00000000040000000000000000000000000000000000000000000006009c2580ade3d6fbab0086d56c61040094d0a10da55671235c6f24c5440e09b52189c7b86d868fabf4679ded93dfff858ee3304f8ca87eceadb90ade016a023b44f88497509e7decc0cc4979e9000000000000"]) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:26 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0xffffffffa0020000, [{}, {}]}) 08:32:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000002c0)="86e656c456baafb94d2d3ab1cd3b2328d8b234582bd3c074c5858add0586be51e3a38dd082a800e9ef2907db2da4015cd8313e6d4bb48de147655effb9c8eb6b1bf1d419d190c78054d91162798bab64e12b71bb1184a0c802392297dae6b2e07c1cf310070aa4d1b361174f4cd391ad6e0a77509fa6ebb50fc845401540548d7e94d742f9272364f8449c337e54b1568c1f1e2186f0bacfaa9a1341acb3f0a04162ee5314c577f8e14d7af70754e7cfe096b0738f3fdf4e03a2511d403b55b5687bb4f1a23b23cf1b631bc3b75e8985a375da88c8095de0b52a9007d4f789700b1cfa98fe003ec3d7ffd04c2ca28b75157a6605") ioctl$VIDIOC_S_FBUF(r2, 0x4030560b, &(0x7f0000000100)={0x5, 0x0, &(0x7f0000000040)="5a69f677a54d40e9f6e7677d8a73020c0c4e63cdb55dd9896aa1d45bc2557ccfbf51b012d3d253ba85e19a6df7a856b703125b9332b733f00befc2dbed024e3195f8e1e4f0ba52f4ccca2004cef55ab3f2e94272b4bbfcbfd807", {0x1ff, 0x1b, 0x32435750, 0xf, 0x8000, 0x6597, 0xf, 0x9}}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x7, 0x800, 0xc3e, 0xfffffffffffffff7, 0xbba6, 0x1, 0x99, 0x4, 0x9, 0x5, 0x5, 0x8001, 0x3}, {0x3c6, 0x40, 0x0, 0x8, 0xd07a, 0x5, 0x2, 0xfffffffffffff26f, 0xca1b, 0x4, 0x6d0, 0x0, 0xbb}, {0x9, 0xfffffffffffffff8, 0xffffffffffffffe1, 0x2, 0x0, 0x100, 0xf43, 0x1, 0xffff, 0x64, 0x6, 0x5, 0x1}], 0x8}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x4000000000000000, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:32:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3a00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 687.512768][T26637] overlayfs: filesystem on './file0' not supported as upperdir 08:32:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xff000000}, 0x1c) 08:32:26 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x2}, {}]}) 08:32:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fdatasync(r0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x8400) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0x9, 0x7, 0x39, 0x8001, 0x40, 0x2000000000000000}, 0x1d, 0x800, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'vcan0\x00', 0x4}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xff0f0000}, 0x1c) 08:32:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3b00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 687.802415][T26655] overlayfs: filesystem on './file0' not supported as upperdir 08:32:27 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:27 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x2a0}, {}]}) 08:32:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2080) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xffffff8d}, 0x1c) 08:32:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3c00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xffffff91}, 0x1c) [ 688.412305][T26696] overlayfs: filesystem on './file0' not supported as upperdir 08:32:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3d00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:27 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x1000000}, {}]}) 08:32:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x88010, r0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0xfffffffffffffff8, 0x7885f5c0, 0x7, 0x2, 0x8}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x101ff, 0x0, &(0x7f00001bc000/0x2000)=nil}) 08:32:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r3 = getpgrp(0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000000600)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000040)=""/102, 0x66}, {&(0x7f00000002c0)=""/151, 0x97}, {&(0x7f0000000440)=""/254, 0xfe}, {&(0x7f0000000540)=""/142, 0x8e}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/18, 0x12}], 0x8, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/49, 0x31}], 0x1, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000700)='/dev/dsp#\x00', 0xdc3, 0x47f3bea8b26c9412) write$binfmt_aout(r0, &(0x7f0000000780)={{0x10b, 0x6ba0, 0x100, 0x83, 0x350, 0x100, 0xf5, 0x7}, "3727553a7f72e24385690b92c01535a5b0d62448d9b54ff316ee5a04804b8cd25ec562dbfd6232f3f9e4139f179c9c7babbc1e529cba4b2d749688c37b15881fe19d6dec6c7c35b142528a49464432d6d1efe8824a4250873a72355ab7f5692485dd417b652e47b81bd92f617fa49a4e39fecf75d5717980e22ee34ff0cc1dd6d24e5f698e5e0c759703ca72ea8ef3223692b4c353d581710166", [[], [], []]}, 0x3ba) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000740)=[@in6={0xa, 0x4e21, 0xe3, @mcast2, 0x3e5b}], 0x1c) 08:32:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfffffff5}, 0x1c) [ 688.746007][T26720] overlayfs: filesystem on './file0' not supported as upperdir 08:32:28 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x2000000}, {}]}) 08:32:28 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) fsetxattr$security_evm(r2, &(0x7f0000000580)='security.evm\x00', &(0x7f0000000440)=@md5={0x1, "56757e7f5ffb8c813a29421f40bf3ac7"}, 0x58, 0x6) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2282, 0x0) write$UHID_CREATE(r3, &(0x7f00000002c0)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000040)=""/101, 0x65, 0x3, 0x200, 0x2, 0x8, 0x5f}, 0x120) 08:32:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x9275b40c01}, 0x1c) 08:32:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x97, 0x1c, 0x7, 0xfffffffffffffffe, 0x0, 0x8, 0x1ff, 0x4, 0xfffffffffffffff9, 0x7fffffff, 0x6, 0x1, 0x100000000, 0x9, 0x8001, 0x3ff], 0x5000, 0x8000}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f3e00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x2a0ffffffff}, 0x1c) 08:32:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x2000000000, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:28 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0xa0020000}, {}]}) 08:32:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x7ffffffff000}, 0x1c) 08:32:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 689.735479][T26780] overlayfs: filesystem on './file0' not supported as upperdir 08:32:29 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:29 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x2a0ffffffff}, {}]}) 08:32:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x5000000000000}, 0x1c) 08:32:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40080, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000240)={0x6, 0x4e9, 0x0, 0x400}) socketpair(0x8, 0x800, 0x80, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@ipx={0x4, 0x4, 0x6, "8a01ddd99296", 0x6}, {&(0x7f0000000440)=""/4096, 0x1000}, &(0x7f0000000080), 0x40}, 0xa0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x8], 0x1f000}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x56442ef1, 0x202) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x80000000, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:32:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x200000000000, 0x0, 0x2, 0xfffffffffffffffd], 0x1f000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8005, 0x0, 0xffffffff, 0x0}, &(0x7f0000000040)=0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x18000, 0x0) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x3, 0x7f}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xf0ffffff7f0000}, 0x1c) 08:32:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 690.207367][T26807] overlayfs: filesystem on './file0' not supported as upperdir 08:32:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x26, 0x5, @thr={&(0x7f0000000100)="ffcc8504ac2427853179103479e11400ce5149dde18b04ea4c42e9ed4808a742fd0da8ee149ef5f4612cf53f99a1661d48107c79bf30e5d4abc82439e8b6e22532b2d76884b995f4b41ae9058b2c16544c8445f6039f3d3f2440518bf4cafd4924cf87a685bb16ab33ceeec91991c34a281eec239c62ded63cf728d8b9beb6b8926b4d8754b73010e13e14025ab4aad976a2a6b5f71d565832a7854cce381e2eb8a8f19d0a056aadbccfe4b55d50784d44f5f444d9bb5dc742bf2601f81a38fbd9bfa703d14a5bf5c90828390344ea33f0ef", &(0x7f00000002c0)="d368cbd5923842a32d13d9225eece20d273405a4017288c2cdc448550c90404ed99b633f6fc586f3f9ffaea58324ecd46baaf222fef8bb192806a9f108cdd6c12e2356e48a1841e4c5716f2d20bb3ad708e41c7ccf993127889f5ec95d85c2be4f1ae0d4e895190ec0d191362bb9c7d3ac0efb64c11f99b86716deb1b3ec01aaa3fa552e7bd7891d95d4136c802bf520d9615be9bada1e087d63502edf45bd322674739c98a4e5dfd721d9df36edd0eb2fbdc3a86449ff59899683a03744a9a1940d99ec8fd5cec148a3adb71c83d3c9a49b57e1c15e44c89067d95cd2ef264abdb8764486c883ddbe27e5"}}, &(0x7f0000000040)=0x0) timer_delete(r2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup(r1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:29 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x1000000000000}, {}]}) 08:32:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x100000000000000}, 0x1c) [ 690.683911][T26841] overlayfs: filesystem on './file0' not supported as upperdir 08:32:30 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, 0x0) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4900, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x401, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x10cb47592000000}, 0x1c) 08:32:30 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x100000000000000}, {}]}) 08:32:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0xf004, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x200000000000000}, 0x1c) 08:32:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 691.122318][T26867] overlayfs: filesystem on './file0' not supported as upperdir 08:32:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xfffffffffffffc00, 0x40) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000080)={0x2a, 0x3, 0x0, {0x3, 0x9, 0x0, '/dev/kvm\x00'}}, 0x2a) 08:32:30 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x200000000000000}, {}]}) 08:32:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10001, 0x2, 0x0, 0x1000, &(0x7f0000b37000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x300000000000000}, 0x1c) [ 691.593210][T26898] overlayfs: filesystem on './file0' not supported as upperdir 08:32:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x400000000000000}, 0x1c) 08:32:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:31 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, 0x0) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getpeername$netrom(r3, &(0x7f0000000040)={{0x3, @null}, [@remote, @null, @rose, @default, @remote, @remote, @default, @null]}, &(0x7f00000002c0)=0x48) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) write$vhci(r0, &(0x7f0000000100)=@HCI_SCODATA_PKT={0x3, "8ba8e37975e16069eb453350e214a1085004935f55ac4927a38203ed7754c06236a5263aa6f5ac59b0ccae5614d462a87c35d59275646f4c1b3672a963e5e959625f0215ed8a63ebb008926800d75a3c5dbb528db8d650abbb0091297b8dccdf214cd1c20d40e7b277d4be02c6b50abcb00c2ae0aadff037b940243482925e498b6782f83b0e12925fab77f50d77d570dfedbd0685637a4771f4143045cca07a75a40b968a6ae0db02f6eb7b2f16e9fa2c1e770d79c749290db6e77f9415dca1c2c321f136156541417e3704cfaac60e8abee39a8ca97507ef"}, 0xda) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:31 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0xffffffffa0020000}, {}]}) 08:32:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x501800, 0x0) setsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f0000000040), 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x500000000000000}, 0x1c) [ 692.017767][T26922] overlayfs: filesystem on './file0' not supported as upperdir 08:32:31 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x2}, {}]}) 08:32:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f0000000000)=0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x600000000000000}, 0x1c) 08:32:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x8880, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000900)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1bd, 0x0, 0x10002, 0x2000, &(0x7f00009b1000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) r4 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r4, 0x40045731, &(0x7f0000000080)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000940)={{0x5002, 0x6000, 0xc, 0x4, 0x1, 0x6, 0x4, 0x3, 0x1, 0x5, 0x7fff, 0x696b}, {0x1000, 0xf000, 0xf, 0x4, 0x7, 0x40, 0x20200000, 0x1, 0x80000001, 0xfffffffffffffffd, 0x5, 0x5}, {0x3000, 0x100000, 0xf, 0x0, 0x7fffffff, 0xfff, 0x2, 0x7, 0x3, 0x8, 0x8001, 0x3}, {0x2000, 0xf000, 0x10, 0x100, 0xb9, 0x2, 0x9, 0x8000, 0x9, 0x0, 0xffffffffd1f08ee1, 0x1}, {0x7002, 0x1, 0xb, 0x2, 0x7, 0x7f, 0x7b25, 0x0, 0xfca7, 0x3, 0x80, 0x100000001}, {0x2000, 0xd002, 0x0, 0x7fffffff, 0x4, 0x3f, 0xffffffffffff830f, 0xe40000000, 0x5, 0x2085, 0x6, 0x1}, {0xf000, 0x4004, 0xe, 0x3, 0x2, 0x5, 0x1, 0x2, 0xd69, 0x6, 0x8, 0x6}, {0x7004, 0x2000, 0xbaf9e78fae64617c, 0x9, 0x8e, 0x1f, 0x1, 0x5, 0x200, 0x10001, 0x82d0, 0x3}, {0x4000, 0xd000}, {0x4000, 0x4002}, 0x4, 0x0, 0x7000, 0x400000, 0x1, 0x100, 0x0, [0xfffffffffffffff7, 0x5, 0x81]}) sendmsg$inet_sctp(r4, &(0x7f00000008c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x2}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000100)="d49e0e3f5610754cca8edfb996ba9eec8d8a71f99ec87f2316d4d1fead3c155a034b07f17a014c3f114efed8fc909bce28ccd8f869dbbbb29a7787c529132ca434e002224818ad71cbba5b9ab8d606ced0de8496e5aaf715ff954bcb047ee537d9f107d0c2d00f47aec8e115f734a73c4ff56c7970dbfb56990f074db1ce79bfd54ba4596d3907bf283f9948a7d3e3c59734bb9f1c95885bf4eddbc8e58c7151c0cf6a725a2582009f2194790591d274e03a48fcd2b62c73", 0xb8}, {&(0x7f00000001c0)="9f76ad9f6542389d651d88d2989ba5fdba83aeb47a7a0db23113c3c5f91ad60477f0f967435d", 0x26}, {&(0x7f00000002c0)="63fdbf5f622ae8c537cdd86b99adc40ac1152e1f6387b229e7c64f", 0x1b}, {&(0x7f0000000300)="ca484231e05d8abe357cf48767abde0e4504ebb0c142fb20a2b31c3f37d4c21f00d569ebe4b696bf37b6e8079e755d1939925465b255d1794ed63339ee5620b585ae491497bc43c4f3149109357875f7ee430afb8f8230cd8010a4758712f9b08863861c6338393317de2a4d094db9d22c15e3542fbbbea4d659eb671394fa567acff4b84def6bca55d3ed2c441ecb6cd60e3a483cfeaaa36fb032a200023da4ae82e945a23e437481f1a4864f3472b20580d79b660038a3f03e3f141b90577ac6f272daa6eaa7454124f84dd9340965bdf775e9f0fc4301fb96879e0f309df4571e8ea07902857989fb46dc03d8a14ee1a1efc5ca39d0b47f", 0xf9}, {&(0x7f0000000440)="d6445939596061941bb2097cb76c5f62add735dc4550b24e01e8298d063667398ad594adea800731f602e47838ff2b2c9fd18d6b7a1ad53019c14c4d312b03abbdd3c4867ae4d52f96e926e7bf", 0x4d}, {&(0x7f00000004c0)="1d87cbbcae8feb249a687a6bf8184597c209178436455380475a100f8717cb4361149d6aa9272c0640790c0b32c51a3fa80d99c1c3a6172f944109bd7cd3e986353c61d24fe3abaf6ae767f28f7fe71ad079ffcd8f1e27e7b907b8063d27863870d0e1c13b932ce05aa2d48f3f856f8abd2926", 0x73}, {&(0x7f0000000540)}, {&(0x7f0000000580)="15c919b9e873e6516b86c4f437cd6d303ffaaf92f2f3720dae7fadbe2a307da8183cdd4aa36a6b63a665589374b417fc6eef60416f87b82dc3a70cc03cc672c6695b652d854a0ac2b67ea2362b168d08b40d2f1c2d1affc7f00fd34162d984e79d8e264889e51bb405e347dffe43cc2b11d8e8f029f8936ffc7ece86dd18948f7ceb341269f9dc16568189913bfa044ef971d911a6d325b894819605f0c0cc822427b0e7eca0ad42a0185c8822f615c2437ab3c2a356031723339d40131311bdd63944c21accb9b40527d253180cc98565bb5893af0cd7dc56f2e68198f7436baeac", 0xe2}, {&(0x7f0000000680)="891c934570ee109919b769e9d53917e29d0e4b6a806a25c2b08f1894d5eb6d69", 0x20}, {&(0x7f00000006c0)="77fb528f651c80a1a1b9a072a54f877b4cc20094e8ef1b5d9c0a4f82801f3790d81a55bcf8726c7b53bcac8d7c456a6ea14b13da7cb957563fe37151e6f6d7eda075ac8c98d82d72fe0d4ca46c9a669a1a314594a805bc77b0fa4f54147bf333d155cccbb74cc9812a9e8abdd028f44c51f93b666e9ebccfb08a62e33705fb6b104b607076a3e2ce60316bee4ab7cf217090dae9f2d015b657752845700981fcee71c7e6b73fc2b5abb22de74e262a83d74e03dc9054ec17a6bbb3b3eecff5d4a58faeb815442cd309246b70c6c58a8d798ca1b72947a2b3", 0xd8}], 0xa, &(0x7f0000000880)=[@init={0x18, 0x84, 0x0, {0x7, 0xfff, 0x1}}, @authinfo={0x18}], 0x30, 0x4010}, 0x4000000) 08:32:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4a00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:32 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, 0x0) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x700000000000000}, 0x1c) 08:32:32 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x2a0}, {}]}) 08:32:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000100)=""/135) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8300, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x40000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:32:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4b00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x6, 0x1, 0x8001, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000001c0)=0x1) tee(r0, r1, 0x7, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r4, &(0x7f00000002c0)={0x15, 0x110, 0xfa00, {r5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e24, 0x7f, @mcast1, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x5}}}, 0x118) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80, 0x80000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:32:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x800000000000000}, 0x1c) 08:32:32 executing program 3: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/241, 0xf1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4c00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x900000000000000}, 0x1c) 08:32:32 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x1000000}, {}]}) 08:32:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4d00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 693.323318][T27026] overlayfs: filesystem on './file0' not supported as upperdir 08:32:32 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x0, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000000c0)={0x3, {{0xa, 0x4e23, 0xfff, @local}}, {{0xa, 0x4e20, 0xfffffffffffffffe, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}}, 0x108) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) r4 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000040)="6fd4ffb7bd60c7051732d10f5770f2b3", 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001ac0)={0x0}, &(0x7f0000001b00)=0xc) fstat(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001c40)=0x0) fstat(r3, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001d00), &(0x7f0000001d40), &(0x7f0000001d80)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001dc0)=0x0) fstat(r3, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001e80)=[0xee00, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xee01, 0xffffffffffffffff]) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001ec0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001fc0)=0xe8) r16 = getegid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000002440)=0xe8) getresgid(&(0x7f0000002480)=0x0, &(0x7f00000024c0), &(0x7f0000002500)) r20 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000005600), &(0x7f0000005640), &(0x7f0000005680)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000056c0)={0x0, 0x0, 0x0}, &(0x7f0000005700)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005740)=0x0) getresuid(&(0x7f0000005780)=0x0, &(0x7f00000057c0), &(0x7f0000005800)) r25 = getegid() sendmmsg$unix(r4, &(0x7f00000058c0)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000440)="9892e2c8a0278c95bffe28e1c8610f39a1fde2ae471dc28ca221baff72977f3925663cd0e587c81f3aa04fe5807afeacb4ad0b534ec99f18e7a3cfb0327f24d1fc9ff650525c0ef69eb058da10186f5293c08318ef0416e6bdd2203cfd3e4a858b6fadccb0260dbff207ef6608f99aaaded702d06301c8f8a7de5637849650b9d98298ca1035c4bf506d27e6ef4e36e082065045d23e69a444e2a4b2d712b0fb5326ee1c1c0dc4f49f58db8ea5fe42448aaf11ee9bbbedd3d1a9f3a2b196351c5e204d0884a25b834bef4871f541e843b7027dee26cd", 0xd6}, {&(0x7f0000000340)="0e3a798642b2ad4a0fde7043817b22c32f74900f2579945767d341a453e98fe13612f7fdca9ab17b7f478c946320f3f6312b3d93b8f4e32b1c4c7311902f56d5d5f5517655523394d565f757edc2ed8b9fe1e8084fe0656db871ac8ab5df35cba0c98f5ed222a3850cc85353f65178c94989c35a6c362da12b23886198a2ffbe9b1d99afa4c4bf1a03f78c75b0784fddc10ef26e4cbb0242961dbd62", 0x9c}, {&(0x7f0000000540)="32d1957680be5dfae9", 0x9}, {&(0x7f0000000580)="81d97c296aefab2b743b528535", 0xd}, {&(0x7f00000005c0)="f6187ae5e2a39825ff5ece31806f9e1b83a09d7262e3cd53a5ef1cf64180db8af993f3d725fddf4e515712ebf41181b3b4daf6927d0d902539402cf31639163a6425ea177bbac44728b3a1af49ce344ffe7e3e4b53227541b9caf4ba112e52ac3499591201e37d5f54ba4e508a9bc9e0455cf339b09be083815c24910fbd", 0x7e}, {&(0x7f0000000640)="443e07ec88a1778f534025e624e3f04b5bfc079a58aac0210659c403ecaf7e0f77dfda02e5e170b828fade2dded0b55d6ad521e71f85457d54574a1951ddf1b6078b23bc0dc19a561242cebf83f4c3b0ee2d62fee77de5fbbedd66bcfdb23faa373d1b7197c08089ed86e0687e670344", 0x70}], 0x6, 0x0, 0x0, 0x4001}, {&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f00000007c0)="63cd3a9fddaa980d4e252beef2db050e18953b7da83e6eb062f204878e2099875a44831fca91f074a765ee4c8bb10753e6de1564e747eb01f1c2f7e2e5b57dd29e71d44414bb8af90575af03276f29e43b85a3a0b3965f9324b69a14078d6823832ef8d54c536ac648e0004a6fbaf88ef96add72235e96ffd8ff9c8a649c332fc5e3a33e9119b67882b15dc6779fccc889f734f997b87897f72864130abea3fb9915d5d13003d3b4a4d4e15df2008a9aa2097675f09531bd5146001f750946fab658f916830f1806d2c961dd7155d6fb8155e84a55534bf56deb0cf70554df440337f438f33b4df2723b22f4092c6c24c8", 0xf1}, 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{&(0x7f0000003e00)="f620e430af6428de3b0aadfda76bb7a09482ac40dc156f8f9d3605d91b48bf9245e72e70bdf6d84ebd13a45065275acd7eaf8b601ee1e1a9b0b28882bb222d6ab589ae24b3ffc70b0b0bcf25e97ff526d26b7174dc779f378277", 0x5a}, {&(0x7f0000003e80)="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", 0x1000}, {&(0x7f0000004e80)="bc1019652260a22ffe37f0611908ce5bd069d5fd39fd9585d94ac15f672eff95f6a323ef6b62b83c978660a85c2be450b8f16aafe3ec080e339b141e88a5493708a0f0b1999fc587409c78", 0x4b}], 0xa, &(0x7f0000004fc0)=[@rights={0x30, 0x1, 0x1, [r2, r3, r0, r1, r1, r2, r1]}], 0x30, 0x8000}, {&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005580)=[{&(0x7f0000005080)="2f5918f444d0a9d5bccba8002294a1bfe42e735e9c2f352a59a63ca54e0f3c77fb498a9952dc0019ad11612869690715501e7e5cc298b22bc824b69355d539ca031533762f713727e8779196867c4fb4adc18516f1113c01e4155e69be664100d723be4606d9c3bcef619912b6ce3cb0b4ef8e87794a002e002d5014fee52adb1f1fd74d6a128bce6e15402fc46e9e9b0192d2ce80408271409513bf042a6cebe51c71b98e307f5109533bf7caea93393e496bc40f3f112409951d23895f47b8daf8f13eef9cf6e5bc889ff96cb0ba4792", 0xd1}, {&(0x7f0000005180)="b89e2bea88cd90f474405e5b72e251e446e15743cdffa3b3f28e58abedd9f25552e7fac6b71149fb06e1c9dd13996c1c9db6f24ea068867b493f3e9cd39045fb03cf8ba2ac6d799eaeb068", 0x4b}, {&(0x7f0000005200)="cc1f569942d902a39e382017e6d7ef40e61b4f8ca40348eaee72384e7885e1dce75096986cb73a264ac32dbc99f4ea90d6f400675d2899b3624a4b86f7035b98785942d79e1f66d408a391fe6fd8a2230505e0cf528b5e7f9cae12e91762dc54826168763e98ec3a3b7198cb38802538183056a4c8a97e6a1100014793985cdf20b6b330072592a03ff8168cc23be74f869d430ab8f00c9f905fafe113ead024935dc8", 0xa3}, {&(0x7f00000052c0)="b86aa64dbb725de816638e5fc8b90d7d10deb9428e1a6f134a6f8b33a69bbcf0939f21dcb0855ac37ed38480e27dd2b95cd6cefe845b6455e5ea6e782f9ca85a2ee611dff1a904b8497652a8b424169aabcc4cd7333aaaee7fbf9953", 0x5c}, {&(0x7f0000005340)="a92a51b7b0a64fa019472b685460f2127de07acc7991e1e9414dd23e4e6e81dd4d9bc7975f72438efbeb5528e92f5aa0dfbc17fdfada1d8ec84d02851ac4a93d1af342b385deed46dc31cef715887701f8c6a37a56b2ce756a222cbc57e1e1e8009dbfa8061819fe68815bb045f91ba206bca2cd9146d1963b9659af47a28dcbb1201001987c50fc4059e2f511c7f031ec3bf00afe5f578c9a5fa5968d7706c6a852a6b1462eec91c8d95fac0da8c9b69d8a097fa532e54e7c07eeb1f87153887c92510e7eb02cb571a61c3e0b73280cfd85a65e25071d7040dfef8c12b162cfdb0d98", 0xe3}, {&(0x7f0000005440)="1795a39e50ae7eb840c1b2f04c099a3f3861dfb03bb44145ab09d3234bc5b988ed823cf9b80b51f259886c76bb452bf105ab13fb9810af35b835e07c832ebe08e98cd61b3f2890356948945ee4c29d403c21a2955772c59f21a941474392463a18b9625992fe88e94f4cea886de06135479ad27ffeee4dafcb51039b64dc9a6e99a565ab09480ce485e531ea8b31e154909fe04568ab47de65d2dc2d0765fa4ddfc580cc6d4dafafffb66564835b4d1f745458d9d23c38e9661098c043939cfcce302fbe65aa775cc9922427ee55c32f464e6e1c5cc01484e661a3d7c57a17706b6673b5201f079c", 0xe8}, {&(0x7f0000005540)}], 0x7, &(0x7f0000005840)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x60, 0x800}], 0x6, 0x20000000) 08:32:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xa00000000000000}, 0x1c) 08:32:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000080)='/dev/kvm\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000180)='\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x0, 0x11aa, 0x40000000000, 0x80001], 0x1f000, 0x11}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4e00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:32 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x2000000}, {}]}) 08:32:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xe00000000000000}, 0x1c) [ 693.725685][T27044] overlayfs: filesystem on './file0' not supported as upperdir 08:32:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f4f00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @remote}}, 0x810, 0x2}, 0x90) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:32:33 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0xa0020000}, {}]}) 08:32:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x1802000000000000}, 0x1c) 08:32:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 694.170189][T27079] overlayfs: filesystem on './file0' not supported as upperdir 08:32:33 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x0, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5000ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x2000000000000000}, 0x1c) 08:32:33 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x2a0ffffffff}, {}]}) 08:32:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x4, 0x7, 0x1000, &(0x7f0000363000/0x1000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40080000000000) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x3f00000000000000}, 0x1c) [ 694.657418][T27104] overlayfs: filesystem on './file0' not supported as upperdir 08:32:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x181000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000009c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@dev={0xac, 0x14, 0x14, 0x1dec}, @in6=@remote, 0x4e23, 0x0, 0x4e20, 0x200, 0x2, 0x20, 0xa0, 0x1, r3, r4}, {0xfff, 0x8, 0x4, 0x7, 0x81, 0x5, 0x5, 0xfffffffffffffe01}, {0xffffffffffffff81, 0x7, 0x9}, 0x5, 0x6e6bbc, 0x2, 0x1, 0x2, 0x1}, {{@in=@loopback, 0x4d3, 0x6c}, 0x2, @in6=@loopback, 0x3503, 0x3, 0x3, 0x5, 0x7ff, 0x5, 0x400}}, 0xe8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 08:32:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4000000000000000}, 0x1c) 08:32:34 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x1000000000000}, {}]}) 08:32:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 695.070053][T27135] overlayfs: filesystem on './file0' not supported as upperdir 08:32:34 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x0, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x4004, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000002c0)={[{0x4, 0x9e4, 0x9, 0x1, 0x400, 0x3ff, 0x8000, 0x0, 0xed54, 0x0, 0xfffffffffffffffb, 0x8}, {0x3, 0x7, 0x4, 0x9, 0x7, 0x0, 0x8000, 0xffffffffffffffff, 0x5, 0x2800, 0x2, 0x1, 0x3f}, {0x0, 0x1, 0x40, 0x9, 0x3a26, 0x4, 0x4, 0x2, 0x1f, 0x1, 0x9, 0x5, 0x7}], 0x8e57}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x2, 0x1, 0x3ff, 0x6, 0x6, 0x100, 0x1a43, 0x0, 0x1, 0x1, 0x9, 0x9, 0x81}, {0x9, 0x6, 0x4, 0x6, 0xffff, 0x80000000, 0xffffffffffff0000, 0xf9, 0x0, 0x2, 0x4f, 0x3f, 0x401}, {0x8, 0xfffffffffffffff9, 0x6, 0x4, 0x3ff, 0xffffffffffffffff, 0x2, 0x400000008000000, 0x1ff, 0x101, 0x5}], 0x200000000000}) 08:32:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4002000000000000}, 0x1c) 08:32:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:34 executing program 3: openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x83fc, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x100010, r1, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:34 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x100000000000000}, {}]}) 08:32:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x5400000000000000}, 0x1c) 08:32:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 695.555857][T27159] overlayfs: filesystem on './file0' not supported as upperdir 08:32:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) getdents(r2, &(0x7f0000000100)=""/196, 0xc4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x5, 0x0, 0x1, 0x8, 0x2, 0x9, 0x40}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x57637e2500000000}, 0x1c) 08:32:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:35 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:35 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x200000000000000}, {}]}) 08:32:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x8dffffff00000000}, 0x1c) 08:32:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x515c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x1f000, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$VIDIOC_S_OUTPUT(r3, 0xc004562f, &(0x7f0000000040)=0x4) 08:32:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101100, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x4, 0x1, 0x1, 0x4, 0x2, 0x80000000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x91ffffff00000000}, 0x1c) 08:32:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xd7271f5700000000}, 0x1c) 08:32:35 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0xffffffffa0020000}, {}]}) 08:32:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x78180, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 696.826831][T27244] overlayfs: filesystem on './file0' not supported as upperdir 08:32:36 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xe803000000000000}, 0x1c) 08:32:36 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x2}, {}]}) 08:32:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10100, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xf401000000000000}, 0x1c) 08:32:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 697.375498][T27269] overlayfs: filesystem on './file0' not supported as upperdir 08:32:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000040)=""/111) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:36 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x2a0}, {}]}) 08:32:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xf5ffffff00000000}, 0x1c) 08:32:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x8001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0x0, @mcast2, 0x6}}, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x9, 0xd6}, &(0x7f0000000180)=0x98) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x8) getsockname$ax25(r3, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @rose, @bcast, @rose, @rose, @default, @null, @netrom]}, &(0x7f0000000080)=0x48) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 697.723264][T27300] overlayfs: filesystem on './file0' not supported as upperdir 08:32:37 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5a00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfc00000000000000}, 0x1c) 08:32:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x169a80) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000100)={0xce2, 0xad, "3c5d289142e666291305fa75045082c809398df352231f32dad0f73dfc717b6d4232e285a88bb4ee89593f27a06eb39178a7d8bead544efbb5b2b67eea8e5da661dd1b58a083e98cdfa42c91203bf249c76db23bbd5453ea1e8eb74e23b21e54565fc76bd34fa9186b3ac159505b5402646d53e2c582a871f5792ac14c449f42021bed78b01f74b4abea1f57c97429ad6f6f45d00eee21f3ea2c83163f3d7680fc53474fffe15cbeb7196cfb23"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) ioctl$VIDIOC_ENUMAUDOUT(r2, 0xc0345642, &(0x7f0000000040)={0x1000, "61d8dfcd9fcfc498627ec9b8338c7058aa25c33084a7fb167aeb341c0aee0a21", 0x2, 0x1}) 08:32:37 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x1000000}, {}]}) 08:32:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0xffffffffffffffff, 0x0, &(0x7f0000003280)=[{&(0x7f0000002180)=""/113, 0x71}, {&(0x7f0000002200)=""/66, 0x42}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x3, &(0x7f00000032c0)=""/224, 0xe0, 0x9}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f00000033c0)=""/137, 0x89}], 0x1, 0x0, 0x0, 0x2}}, {{&(0x7f00000034c0)=@sco, 0x80, &(0x7f0000003700)=[{&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/253, 0xfd}], 0x2, &(0x7f0000003740)=""/165, 0xa5, 0x10001}}, {{&(0x7f0000003980)=@ipx, 0x80, &(0x7f0000005bc0), 0x0, &(0x7f0000005c40)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000006c40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000006ec0)=[{0x0}], 0x1, &(0x7f0000006f00)=""/245, 0xf5, 0x1000}, 0x5}], 0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000002c0)=0x16, 0x4) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x1000, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRESDEC]) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000), 0x0) socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000940)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/235, 0xeb}, {&(0x7f0000000400)=""/241, 0xf1}, {&(0x7f0000000500)=""/202, 0xca}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x4, &(0x7f0000000600)=""/204, 0xcc}, 0x5000000000000000}, {{&(0x7f0000000200)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000700)=""/189, 0xbd}, {&(0x7f00000007c0)=""/108, 0x6c}, {&(0x7f0000000840)=""/196, 0xc4}], 0x3}, 0xaa4}], 0x2, 0x2000, 0x0) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x1500}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x20000) getsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:32:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfe80000000000000}, 0x1c) [ 698.108941][T27323] overlayfs: filesystem on './file0' not supported as upperdir 08:32:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5b00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfec0000000000000}, 0x1c) 08:32:37 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x2000000}, {}]}) 08:32:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4000000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xff00000000000000}, 0x1c) [ 698.472942][T27346] overlayfs: filesystem on './file0' not supported as upperdir 08:32:38 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5c00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:38 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0xa0020000}, {}]}) 08:32:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xff0f000000000000}, 0x1c) 08:32:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000080)={r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 698.980973][T27375] overlayfs: filesystem on './file0' not supported as upperdir 08:32:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5d00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xffffffff00000000}, 0x1c) 08:32:38 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x2a0ffffffff}, {}]}) 08:32:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x10001, 0x3, 0x7, 0x972f, &(0x7f0000000100)=[{}, {}, {}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) prctl$PR_GET_SECUREBITS(0x1b) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2400, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0169d6f99d030000b8", @ANYRES16=r4, @ANYBLOB="000829bd7000fcdbdf25060000000c00020008000900800f0000"], 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x40) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xffffffffa0020000}, 0x1c) 08:32:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5e00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 699.433170][T27407] overlayfs: filesystem on './file0' not supported as upperdir 08:32:39 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x2}, 0x1c) 08:32:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1ff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f5f00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:39 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x1000000000000}, {}]}) 08:32:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x3}, 0x1c) [ 699.883547][T27426] QAT: Invalid ioctl 08:32:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6000ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 699.906035][T27435] overlayfs: filesystem on './file0' not supported as upperdir [ 699.918184][T27436] QAT: Invalid ioctl 08:32:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x4}, 0x1c) 08:32:39 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x100000000000000}, {}]}) 08:32:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x5}, 0x1c) [ 700.267448][T27459] overlayfs: filesystem on './file0' not supported as upperdir 08:32:40 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000140)="d39c1820b22be0fb36175d286a0ec44ab5cf130ff9b89392087fcba6388aeaba52cca05d5c0fc30732a02b660d22a9ff8f94ead073ac154d90828989b3e8eb40112bf1f23c7be15ef66a740f477f66e39146cedf4a68e278d0592778b19f97411fcca81c5fec96205e9d11521a4718be0538caad3aefd80e4308e50aea86ff8b40b1e166eeda432bdfc941a9add6c7e377095a385bec70dc0dc2811538a5a23eebffabd25bc58aa9008a425f0176ad601057fe6cf706a26ca215ebf2", 0xbc) r4 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4f5, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000080)={r5, 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:40 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x200000000000000}, {}]}) 08:32:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x6}, 0x1c) 08:32:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x400, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000440)="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", 0x1000, 0x4}, {&(0x7f00000001c0)="67e1a445a6d8a53447e485239efe9264537cc5d3aefdfb9006ca90a0504d05a0b04778c70002f05de6f19c0039f823820bab86aa", 0x34}, {&(0x7f0000001440)="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", 0x1000, 0x5}], 0x4000, &(0x7f0000000340)={[], [{@obj_role={'obj_role'}}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) mq_notify(r4, &(0x7f0000000100)={0x0, 0x2e, 0x2, @tid=r5}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x2018}) 08:32:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x7}, 0x1c) [ 700.857939][T27488] overlayfs: filesystem on './file0' not supported as upperdir 08:32:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:40 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0xffffffffa0020000}, {}]}) [ 700.921514][T27486] XFS (loop0): unknown mount option [obj_role=]. 08:32:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x200000, 0x0, 0x4, 0x1000, &(0x7f00003a1000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x8}, 0x1c) [ 701.090389][T27495] XFS (loop0): unknown mount option [obj_role=]. 08:32:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 701.188416][T27516] overlayfs: filesystem on './file0' not supported as upperdir 08:32:40 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x0, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:40 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, {}]}) 08:32:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x9}, 0x1c) 08:32:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x20080, 0x0) ioctl$SIOCX25GFACILITIES(r3, 0x89e2, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r3 = fcntl$getown(r2, 0x9) fcntl$setown(r2, 0x8, r3) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xa}, 0x1c) [ 701.628302][T27553] overlayfs: filesystem on './file0' not supported as upperdir 08:32:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:41 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2a0}, {}]}) 08:32:41 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0xff, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x1, 0x4, 0x1000, &(0x7f0000a3e000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 701.979610][T27580] overlayfs: filesystem on './file0' not supported as upperdir 08:32:41 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x0, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xe}, 0x1c) 08:32:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:41 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000}, {}]}) 08:32:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000042f000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="0f0dbf0d0067650f83f396baa000edbaf80c66b87caccc8a66efbafc0c66ed3ef20f01c9360f01d1f20f0092c8000f01ca660f5b850e000f01c1", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x1f000}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/pro\xcc\xf0\xa8\xd9D^\xcc') ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) set_mempolicy(0x4000, &(0x7f0000000080)=0x4, 0x7) 08:32:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x54}, 0x1c) 08:32:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 702.576283][T27604] overlayfs: filesystem on './file0' not supported as upperdir 08:32:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x800100f, 0x200, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000000440)={0x0, 0x0, 0x2080}) 08:32:42 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000}, {}]}) 08:32:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfc}, 0x1c) 08:32:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xa7, 0x0) sendto$llc(r3, &(0x7f0000000080)="1d566368cc8308dc28bf9a622b5c90f8c83aab7ea11a2f856319718dc5e2ad4877d99e2f58e3cf4c2cefd55f8305970ccec17d12cf", 0x35, 0x40, &(0x7f0000000100)={0x1a, 0x302, 0x4, 0x0, 0x3, 0x15285b74}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2d86e6fa, 0x40001) 08:32:42 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x0, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6a00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x1f4}, 0x1c) 08:32:42 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0020000}, {}]}) 08:32:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8881f50ad1ea5e2a, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1f, 0x9, 0xffffffff80000000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f00000001c0)=0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000380)={0x5, 0x10000000001, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000002c0)=""/99) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:32:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x200, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x2000, &(0x7f0000000080), 0x2, r2, 0xb}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000100)={{0x2, 0x0, 0x3e98, 0x3, 0x8}, 0x0, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x1, 0x6, 0x100000001}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x218}, 0x1c) 08:32:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x340, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x400000) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000440)={r3, &(0x7f0000000380)="139329c3ec3f520c0757581508fad44865031ecbabc8f8072a6f96860cab1e41e86d1b5936ed645f07603455decde96360c647bf8f6f531452958cbce183577d0c4ea318aa60f9cb605a77a5d07c5847c8dcce7fde247288cdb0cfcaa1efeb89bf020b4612769717f1d92708fe833b89a6ba810d54807dbbe77333c248f2b1ce054463acc26dfe626df560a8795c5d2f5598", &(0x7f00000001c0)=""/11}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7fff, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000080)={0x7dc, r4}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000002c0)={{0x100000000, 0x649a, 0x3, 0x1, 0xab, 0x4}, 0x7, 0xf99b, 0x5604, 0x5, 0x200, "9eee515c8c738271c58a8a9766c8d8018a7675cd4daf49b2692e4a8eb62aba90474fc545a6dafcb492e02a09b21610e779728d2f345953ef1adbe09270270465d79ffac31c5624c6c0f7fb8010ad56fa6d4a8777147b844bfd28d84abf9df96563ed2a1f868d924e96abcb0ea9fad2bd8a0d3325049a3ea0dd3f35b1f2622524"}) ioctl(r1, 0x6, &(0x7f0000000100)="f7d98fbbbf2f9e07c168ddd85fe17ea9fe916d7a48a6d5b55d3dd9b10965e27cb2f7e627782eb1558c385788b79120c9c0a296a9ff9cd4408ef956e93ccc80c8e36f9d6ef170bf15c08e13e50b37c9f9e0550f642084bf312bc4ec6b3f92b46deaae23b60331a4d477357d451f798aeaf32adfe89cd5d1d293985a426363df88bee06a0621bda2decbf2a2113ca0d4e7cf4af1c2034545644ce67e3d02e0") ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6b00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 703.486200][T27661] overlayfs: filesystem on './file0' not supported as upperdir 08:32:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x240}, 0x1c) 08:32:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x4, 0x735}, 'port0\x00', 0x1, 0x80000, 0x1120, 0x1, 0xb85f, 0x0, 0x1, 0x0, 0x1, 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:43 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2a0ffffffff}, {}]}) [ 703.882818][T27693] overlayfs: filesystem on './file0' not supported as upperdir 08:32:43 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x0, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6c00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x2a0}, 0x1c) 08:32:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:43 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000000000}, {}]}) 08:32:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x300}, 0x1c) 08:32:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6d00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) prctl$PR_GET_NAME(0x10, &(0x7f0000000000)=""/153) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 704.361302][T27717] overlayfs: filesystem on './file0' not supported as upperdir 08:32:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x3e8}, 0x1c) 08:32:43 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100000000000000}, {}]}) 08:32:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmmsg(r2, &(0x7f0000008b00)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000008e40)=""/253, 0xfd}], 0x1, &(0x7f0000000440)=""/4096, 0x1000}, 0xe0}, {{&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000001980)=[{&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f0000001440)=""/101, 0x65}, {&(0x7f0000008d40)=""/236, 0xec}, {&(0x7f00000015c0)=""/97, 0x61}, {&(0x7f00000003c0)=""/10, 0xa}, {&(0x7f0000001640)=""/132, 0x84}, {&(0x7f0000001700)=""/170, 0xaa}, {&(0x7f00000017c0)=""/178, 0xb2}, {&(0x7f0000001880)=""/250, 0xfa}], 0x9, &(0x7f0000001a40)=""/174, 0xae}, 0x3}, {{&(0x7f0000001b00)=@ipx, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b80)=""/193, 0xc1}, {&(0x7f0000001c80)=""/94, 0x5e}], 0x2, 0x0, 0xffffff89}, 0x40}, {{&(0x7f0000001d40)=@x25, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001dc0)=""/28, 0x1c}, {&(0x7f0000001e00)=""/50, 0x32}], 0x2, &(0x7f0000001e80)=""/224, 0xe0}, 0x6}, {{&(0x7f0000001f80)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000002000)=""/105, 0x69}, {&(0x7f0000002080)=""/14, 0xe}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/157, 0x9d}, {&(0x7f0000003180)=""/36, 0x24}, {&(0x7f00000031c0)=""/65, 0x41}, {&(0x7f0000003240)=""/86, 0x56}, {&(0x7f00000032c0)=""/165, 0xa5}, {&(0x7f0000003380)=""/42, 0x2a}, {&(0x7f00000033c0)=""/160, 0xa0}], 0xa, &(0x7f0000003540)=""/87, 0x57}, 0x5}, {{&(0x7f00000035c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000007640)=[{&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/4096, 0x1000}], 0x4, &(0x7f0000007680)=""/15, 0xf}, 0x7}, {{&(0x7f00000076c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000007740)=""/4096, 0x1000}, {&(0x7f0000008740)=""/136, 0x88}, {&(0x7f0000008800)}, {&(0x7f0000008840)=""/111, 0x6f}, {&(0x7f00000088c0)=""/54, 0x36}, {&(0x7f0000008900)=""/149, 0x95}, {&(0x7f00000089c0)=""/89, 0x59}], 0x7, &(0x7f0000008ac0)=""/1, 0x1}, 0x5}], 0x7, 0x40, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000008cc0), &(0x7f0000008d00)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback}}, 0x7fffffff, 0x0, 0x6, 0x80, 0x6}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000014c0)={r4, 0x3}, 0x8) [ 704.736528][T27746] overlayfs: filesystem on './file0' not supported as upperdir 08:32:44 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x0, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6e00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x500}, 0x1c) 08:32:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x4, 0x7}, 0x8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x53c, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendto$x25(r0, &(0x7f00000002c0)="4c2e633e42e9b20d77b88d93fe9dd7980c37071dcc48c7f488cc8ab802b78a33d2c0f7fc4c4aa19af3c5c46977015e094ebe74326e4d9cde74473be4b4619c21c9c91df6970c79bdf2ceb2616b297a62b05fbaf27a499089209f7319d6a4a362ba292424384dca02447b1fb56687474ec54bafd2639d4f637b0af3c96953c0e88bad45c9fe845a6aabfe145c4ac8daeef903e0c2bdc8d2f26faa30bee2c90a8c3b9ee3f1edbb812c1ba33ffc1a27ec89efbcdc2898e85a104e704dd8691297b34181535df1ef3ac8081c0fdf361346fb43b8cbc32eaf1f2f5f476506f321a760951c7a508a1f59426fa5347ff281b80819", 0xf1, 0x2000c054, 0x0, 0x0) 08:32:44 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000000000000}, {}]}) 08:32:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x600}, 0x1c) [ 705.154500][T27771] overlayfs: filesystem on './file0' not supported as upperdir 08:32:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f6f00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xe, 0x3d, 0xffffffffffffffff, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xe41dd96691619d5f, 0x0) getdents(r2, &(0x7f0000000440)=""/4096, 0x1000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) prctl$PR_SET_FPEMU(0xa, 0x1) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:44 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffa0020000}, {}]}) 08:32:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x700}, 0x1c) [ 705.579385][T27801] overlayfs: filesystem on './file0' not supported as upperdir 08:32:45 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x0, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7000ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x900}, 0x1c) 08:32:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3c8, 0x105040) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000300)="ee103b031dba4ea1a60ccb83cbeed7939e8feb05b7292bf193f00075020a74493edd8cb4463545ba12", 0x29, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r5, r4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1c, "0935935ba13932e1c92b4e6a021132424590c08b13b6578ee6618f5c"}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r6, 0x6}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:45 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='cgroupkeyringGPL*%procmime_type\x00', r0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:45 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, {}]}) 08:32:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xa00}, 0x1c) [ 706.008677][T27821] overlayfs: filesystem on './file0' not supported as upperdir 08:32:45 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2a0}, {}]}) 08:32:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmget(0x1, 0x1000, 0x202, &(0x7f000087d000/0x1000)=nil) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000600)='ntfs\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x5, &(0x7f0000000a00)=[{&(0x7f0000000680)="60b5fe870ccabd2325e7e0c8356b66db914cae0a2cf9a7bb3b5a3c1fb7b698e83a6de72a30752ab94b3d687ed172160050ae1f00e68a97958fcbc3150eb14e149411b8a86ada36d219e614233492459175573c53", 0x54, 0x8000}, {&(0x7f0000000700)="cb42ff4534b2e804bfe8e11c7f640365accf8aa1ae21bc2e62a9de18332818521951f6979dbb551ff8a15d18aa81446007abab14484914025b8b48ba59b6a703b2ca8a67c5511335d71c860c8e77ee4a5295559e2bfc09459aff810118580c57bd5ad3ef14820785328abd15fa3b8db79b7a00340605ac2b7c4c6d2ea89a2a682999effc330604ed57b3f8651cccc410c0782065e0672e36e7c9f56ac1512f7c0f475306804d89851585f4195958381eb27353d9954312ed2aee16f46c0a2d730eff555f51a34917386fa879994fd85179", 0xd1, 0x6}, {&(0x7f0000000800)="8955290168509177de4029ca665b54e8df6b276cd6f1fa7fd288e373a805acc1ea9c6288bdf7473c46214cc360cecf73e6666fcf18e8556769a234dc7c9bbdbffd229a9d5688d9950b92d3ab8d39618be9037b9e4e7f1c9e93bbf3040f49b2c1e7854dd458ed26cd7050e74428bea8c7f57a9f8e4a02e901a8e7b1cb02f1a7e97f405b69bb9631ce992b3c5a4b7a279fdeb7f0f14fa643ad2e269847df2c87883cea9f22df0bb919096d53a414896db6ba2e8c4ce7557711d56b360d16c0edebd6f5084196bbb27f00dc5471c03ad18178c2a8070ce41a8ea8c7dc193f032a79e0f403e4f6778e058413297c2a538a280ad2464286aa2ac76a", 0xf9, 0x81}, {&(0x7f0000000900)="eef7f56b76e2d0d887414f5e32ec287f57f113a25b527b65cb2e632e69f4f853ae67a4d80bac3226e898713012777f0ec14969852db3a321b298716bfac81ba2a2ca0b389f0bff51dca1c3a6cb33e9b66dd706d45a4bac0ce382cb8e20ec237f924661638eceeca84f05bdb8b48cf7b99e34e87b22b91301c53f817b3122a2d322a391b6d3b544a72ce57eeaf666d2615ddbcebffcde9e23ccea7c07a88949bcd02419", 0xa3, 0x100000000}, {&(0x7f00000009c0)="4b7f2a990349a3236bc0c4b4829bed298cc84203e8e6038f582adb5fd3fc5f2af6c5075d0197b885050515567b7f6dca806c81fa", 0x34, 0x9}], 0x2, &(0x7f0000000a80)={[{@umask={'umask', 0x3d, 0x5}}, {@fmask={'fmask', 0x3d, 0xe3e}}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@subj_user={'subj_user'}}, {@fowner_gt={'fowner>', r4}}, {@uid_gt={'uid>', r4}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@uid_eq={'uid', 0x3d, r4}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) r5 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r7 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) fcntl$setstatus(r2, 0x4, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x200, r4, r5, r6, r7, 0xc5, 0x1}, 0x4, 0x20, 0x2, 0x5, r8, r9, 0x7dd2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) r10 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r10, 0x8912, &(0x7f0000000bc0)=@buf={0x3b, &(0x7f0000000b80)="19e389193bb1c98bffd39f558813b8d528984b398cd5d749dd2076ff574aec69385ce26056d01bf70a697a9f295a425c2c30b768da5fc5260d50ef"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x10001, @mcast2, 0x9}, 0x1c) r11 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r11, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x712, @local, 0x9}, {0xa, 0x4e22, 0xf9, @empty, 0x2000000000000000}, 0x7f, [0x3, 0x8001, 0x58, 0x7f, 0x2, 0x0, 0x81, 0x2000000040000]}, 0x5c) r12 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0xefa7d3f59753e076, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x40082406, &(0x7f0000000040)='selinux)eth1:proccpuset\x00') 08:32:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x80000000, 0x100000001, 0x8, 0x6}, {0x1, 0x2, 0x3, 0x3}, {0x4a5, 0x5, 0x6, 0x2}, {0xd183, 0x7f, 0x6, 0x3}]}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xe00}, 0x1c) [ 706.387207][T27854] overlayfs: filesystem on './file0' not supported as upperdir 08:32:46 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x1802}, 0x1c) 08:32:46 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) read$FUSE(r0, &(0x7f0000000440), 0x1000) write$FUSE_IOCTL(r0, &(0x7f0000000140)={0x20, 0xffffffffffffffff, 0x8, {0x0, 0x4, 0x3, 0x8000}}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/108) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) close(r4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000180)={0x1, 0x1}) 08:32:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000041000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000300)={'team0\x00', r4}) 08:32:46 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000}, {}]}) 08:32:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x2000}, 0x1c) [ 706.920624][T27881] overlayfs: filesystem on './file0' not supported as upperdir 08:32:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x9, 0x3f]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x9, &(0x7f0000000180)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xee01, 0xee01, 0xffffffffffffffff, 0xee00, 0x0, 0x0]) write$FUSE_CREATE_OPEN(r2, &(0x7f00000002c0)={0xa0, 0x0, 0x3, {{0x6, 0x1, 0x487b, 0x5, 0x4bba, 0x1ff, {0x0, 0x1, 0xcfa5, 0x8, 0xffffffffffffa657, 0x9, 0x8000, 0x4a2db895, 0x3, 0x40, 0x3f, r3, r4, 0x6, 0xff}}}}, 0xa0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x24, 0x2}, &(0x7f0000000040)=0x0) timer_delete(r6) 08:32:46 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {}]}) 08:32:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x3f00}, 0x1c) 08:32:47 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x4000}, 0x1c) 08:32:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000094e000/0x4000)=nil, 0x4000, 0x0, 0x150, 0xffffffffffffffff, 0x39) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0xfff, 0x7, 0x8, 0x7, 0x6, 0x98}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:47 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xa0020000}, {}]}) 08:32:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x4002}, 0x1c) 08:32:47 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x2, 0x2000, 0x1000, &(0x7f0000f6f000/0x1000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 707.891694][T27940] overlayfs: filesystem on './file0' not supported as upperdir 08:32:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x5400}, 0x1c) 08:32:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:47 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2a0ffffffff}, {}]}) 08:32:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 708.213879][T27967] overlayfs: filesystem on './file0' not supported as upperdir 08:32:47 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x80fe}, 0x1c) 08:32:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) chown(&(0x7f0000000000)='./file0\x00', r3, r4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:47 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, {}]}) 08:32:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000], 0x1f000}) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x400000) r4 = dup(r1) ioctl$VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000040)={0xb, 0x280, 0x3, 0x80000, r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xc0fe}, 0x1c) [ 708.686794][T27994] overlayfs: filesystem on './file0' not supported as upperdir 08:32:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xe803}, 0x1c) 08:32:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0xfffffffffffffffe, 0xfffffffffffffffc, 0x1, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x4, 0x800000000000002, 0x2, 0x1000, &(0x7f0000357000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:48 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, {}]}) [ 709.045855][T28022] overlayfs: filesystem on './file0' not supported as upperdir 08:32:48 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, 0x0, &(0x7f0000000880)) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xf401}, 0x1c) 08:32:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) r3 = getpgrp(0xffffffffffffffff) setpriority(0x1, r3, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0xfffffffffffff69c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:48 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, {}]}) 08:32:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfc00}, 0x1c) 08:32:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 709.626720][T28048] overlayfs: filesystem on './file0' not supported as upperdir 08:32:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgrp(0x0) sched_getparam(r3, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ustat(0x1, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 08:32:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfe80}, 0x1c) 08:32:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$isdn(0x22, 0x3, 0x27) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:49 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0020000}, {}]}) [ 710.057148][T28080] overlayfs: filesystem on './file0' not supported as upperdir 08:32:49 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, 0x0, &(0x7f0000000880)) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7a00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfec0}, 0x1c) 08:32:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff}, 0x30) getpgrp(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:49 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x2}]}) 08:32:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xff00}, 0x1c) [ 710.444745][T28097] overlayfs: filesystem on './file0' not supported as upperdir 08:32:49 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x2a0}]}) 08:32:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7b00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xff0f}, 0x1c) 08:32:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = accept4$x25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x12, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'syz_tun\x00', 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:50 executing program 0: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x103200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x103ff, 0x0, &(0x7f00005b1000/0x2000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000000140)=0x400, 0x4) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0xfffffffffffffff9, 0x80001, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x2710, 0x0, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 710.856009][T28128] overlayfs: filesystem on './file0' not supported as upperdir 08:32:50 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, 0x0, &(0x7f0000000880)) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7c00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x50000}, 0x1c) 08:32:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)={@dev={[], 0x15}, @broadcast, [{[], {0x8100, 0x80000001, 0xc2f, 0x4}}], {@can={0xc, {{0x3, 0x3, 0x8}, 0x3, 0x3, 0x0, 0x0, "1417d0cd9729b28e"}}}}, &(0x7f0000000040)={0x0, 0x1, [0x580, 0x92a, 0xd79, 0x9aa]}) 08:32:50 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x1000000}]}) 08:32:50 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10400, 0x0) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f0000000540)={0x8, 0x46, &(0x7f00000004c0)="7e61cec478eb061de85cf63780fbe569c9a3d2cd963b53e78d5dd7b703ecd4f6fe3aa546aa9bdcc7a2b100a597814fb386edf06ee6430d7fd0d58dd042fdf9b028b3967c3f225ad37fb8773bc6ff8a727ad4d4909ec4f4d6eae3193f91cc9aeafb30bf7c49249ce4cff41f33c89a330c4f358e", {0x1, 0x9, 0x34325258, 0x0, 0x43, 0xa000000000000, 0xd, 0x2}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x9, 0xfffffffffffff175, 0x8, 0x5, 0x2, 0x8, 0xb742, 0x9, 0x5, 0x7, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r3, &(0x7f00000002c0)={0x8, 0x120, 0xfa00, {0x1000000003, {0x100000001, 0x5, "8f5c09cbc95a11d3421fc7c0a46581c100fba6fde37b081a37b262a853cf926349c6e5cfe5ce3e7d1fc458a21db6b023ca28019bdf5e9e91eb06da41a3af372bc4c0b28633a2fbc23f302099872b74698475b996550550ad7b51b3415d73d7afde41eac930c146ce36a0528d649fc55f7a53e409968d42ca752f92b846bae1e5af7277f32093cef40322119fc190db348174c75d87b2a76a02e9618b97a05aa53eefdf2a0e5f1765d5563f5b43e12e7ecdf89e2e9a78d9059fbfba4a9258e0b23ad99dd01967aa2b829d34b36efc4ea9c778128fe96bce7cd0d79fa93c881c6cb4ba2abdb0c0fea2d9bcb352ba2676cc0f88c9b260fe00", 0x45, 0x44, 0x7, 0x0, 0x0, 0x7fffffff, 0x100}, r4}}, 0xffffffffffffff13) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="4047302b164a"], &(0x7f0000000480)=0xa) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000580)={0x3, 0x0, @ioapic={0x1, 0x855, 0x1d87, 0x7, 0x0, [{0x6, 0x81, 0x1f2a7302, [], 0x100000001}, {0x7ff, 0xe252, 0x0, [], 0x9}, {0xd7a, 0x9, 0x400, [], 0x3ff}, {0xc2bb, 0x7, 0x8, [], 0x6}, {0x2, 0xd433, 0xff, [], 0x3}, {0x8, 0xffffffffffff8001, 0x0, [], 0x8}, {0x8, 0x6, 0x8000, [], 0xd2}, {0x3, 0x6, 0x6, [], 0x101}, {0x10001, 0x2, 0x9, [], 0x400}, {0x9027, 0x429, 0x9, [], 0x7f}, {0x1, 0x3, 0x7e, [], 0xffff}, {0x0, 0x3, 0x42, [], 0x6a6c}, {0x0, 0x5, 0x3ff, [], 0x1}, {0x567, 0x27, 0x3, [], 0xe8a}, {0x5, 0x7, 0x5}, {0x4, 0x6, 0x9, [], 0x1}, {0x7, 0x10001, 0x9}, {0x6, 0x80000001, 0x0, [], 0x3}, {0x7, 0x9, 0x9, [], 0x7fff}, {0x8, 0x80, 0x0, [], 0x3f}, {0x0, 0x6, 0x8001, [], 0x3}, {0x6, 0x6, 0x7, [], 0xffffffff}, {0x0, 0x1, 0x6d6f, [], 0x2}, {0x7443, 0x6, 0x100, [], 0x7}]}}) 08:32:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7d00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x1000000}, 0x1c) [ 711.301171][T28154] overlayfs: filesystem on './file0' not supported as upperdir 08:32:50 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x2000000}]}) 08:32:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240041, 0x100) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x2000000}, 0x1c) [ 711.551296][T28173] overlayfs: filesystem on './file0' not supported as upperdir 08:32:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f7e00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:51 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200002) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x2000, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000480)) lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x2) setxattr$security_smack_transmute(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000440)='TRUE', 0x4, 0x3) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SG_GET_SCSI_ID(r4, 0x2276, &(0x7f00000002c0)) 08:32:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x3000000}, 0x1c) 08:32:51 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0xa0020000}]}) 08:32:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) connect$packet(r1, &(0x7f0000000040)={0x11, 0xff, r3, 0x1, 0x8, 0x6, @remote}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x4000000}, 0x1c) [ 712.216359][T28209] overlayfs: filesystem on './file0' not supported as upperdir 08:32:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:51 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x2a0ffffffff}]}) 08:32:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x5000000}, 0x1c) 08:32:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4800, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)={0x2000000000000197, [0x2, 0x8, 0x5, 0x8, 0xf3, 0x81, 0xff, 0x3]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000440)=""/4096) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:32:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x6000000}, 0x1c) [ 712.613326][T28243] overlayfs: filesystem on './file0' not supported as upperdir 08:32:52 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x7000000}, 0x1c) 08:32:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x16, 0x2000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffff9c2c2624}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x20, 0xab}, &(0x7f0000000140)=0xc) 08:32:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x1000000000000}]}) 08:32:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x8000000}, 0x1c) [ 713.109690][T28266] overlayfs: filesystem on './file0' not supported as upperdir 08:32:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x100000000000000}]}) 08:32:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x9000000}, 0x1c) 08:32:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000002c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) recvfrom$netrom(r3, &(0x7f0000000100)=""/108, 0x6c, 0x20, &(0x7f0000000180)={{0x3, @null, 0x4}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:32:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000002c0)={0x5, 0x8, 0x7ff, 0x2, [], [], [], 0x4, 0x304d, 0x88c, 0x0, "df3f54b106da08719586c34b42c576b3"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 713.448074][T28290] overlayfs: filesystem on './file0' not supported as upperdir 08:32:53 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xa000000}, 0x1c) 08:32:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x6}) socket$unix(0x1, 0x7, 0x0) 08:32:53 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x200000000000000}]}) 08:32:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x40400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xe000000}, 0x1c) 08:32:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 713.987349][T28320] overlayfs: filesystem on './file0' not supported as upperdir 08:32:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000000)={0x7, 0x4d, 0x2}, 0x3a0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000040)=""/78) 08:32:53 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0xffffffffa0020000}]}) 08:32:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x18020000}, 0x1c) [ 714.337728][T28348] overlayfs: filesystem on './file0' not supported as upperdir 08:32:54 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:54 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x2}]}) 08:32:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x20000000}, 0x1c) 08:32:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x1, 0x100000, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0xffffffffffffffff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0xa) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) 08:32:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) 08:32:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x257e6357}, 0x1c) [ 714.867245][T28373] overlayfs: filesystem on './file0' not supported as upperdir 08:32:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x3f000000}, 0x1c) 08:32:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8a00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x2000, 0x110000}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) 08:32:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:54 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:54 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x2a0}]}) 08:32:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x40000000}, 0x1c) 08:32:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8b00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x800000000, 0x1000, &(0x7f0000748000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:55 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000066c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0) 08:32:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x40020000}, 0x1c) 08:32:55 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 08:32:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8c00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x54000000}, 0x1c) 08:32:55 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 08:32:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@remote}, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x2, &(0x7f0000000040)={@mcast1={0xff, 0x1, [0x0, 0x500]}}, 0x2e) close(r3) socket$inet6(0xa, 0x1000000000002, 0x0) dup3(r3, r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 716.195083][T28456] overlayfs: filesystem on './file0' not supported as upperdir 08:32:55 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:55 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x0) 08:32:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8d00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x571f27d7}, 0x1c) 08:32:55 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x2000000}]}) 08:32:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:32:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x57637e25}, 0x1c) [ 716.644883][T28478] overlayfs: filesystem on './file0' not supported as upperdir 08:32:56 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8d}, 0x0) 08:32:56 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0xa0020000}]}) 08:32:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8e00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) 08:32:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) unlinkat(r3, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 716.922180][T28501] overlayfs: filesystem on './file0' not supported as upperdir 08:32:56 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00'}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, 0x0, 0x0) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x8dffffff}, 0x1c) 08:32:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f8f00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:56 executing program 0: socketpair$unix(0x1, 0x800000000000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, 0x0, 0x0) clone(0x3502001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x28) ptrace$cont(0x18, r1, 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:32:56 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x2a0ffffffff}]}) 08:32:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x91ffffff}, 0x1c) 08:32:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9000ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 717.523015][T28531] overlayfs: filesystem on './file0' not supported as upperdir 08:32:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff4e, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xa0020000}, 0x1c) 08:32:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:57 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x1000000000000}]}) [ 717.914347][T28561] overlayfs: filesystem on './file0' not supported as upperdir 08:32:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xd7271f57}, 0x1c) 08:32:57 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00'}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, 0x0, 0x0) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:59 executing program 0: r0 = socket$inet(0x2, 0x4000080000000001, 0x0) bind$inet(r0, &(0x7f0000000c80)={0x2, 0x3, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f0000000180)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000240)="1c", 0x1, 0x3, 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x3, 0x0, 0x0) 08:32:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x22a80) setsockopt$inet_int(r3, 0x0, 0x37, &(0x7f0000000040)=0xc856, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:32:59 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x100000000000000}]}) 08:32:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xe8030000}, 0x1c) 08:32:59 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00'}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, 0x0, 0x0) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:32:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:32:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xf4010000}, 0x1c) [ 720.550003][T28592] overlayfs: filesystem on './file0' not supported as upperdir 08:33:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xf5ffffff}, 0x1c) 08:33:00 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x200000000000000}]}) 08:33:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000040)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:33:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 720.892711][T28621] overlayfs: filesystem on './file0' not supported as upperdir 08:33:00 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x60, 0x6) 08:33:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfc000000}, 0x1c) 08:33:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:00 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0xffffffffa0020000}]}) 08:33:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:33:00 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00'}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000), 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:33:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfe800000}, 0x1c) 08:33:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x11, 0x0, 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 721.464887][T28647] overlayfs: filesystem on './file0' not supported as upperdir 08:33:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b700000000000100bfa30000000000000703000028feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000013d400300000000006506000001ed00007c040000000000006f460000000000006a0a00fe00008000850000002e000000b7000000000000009500000000000000"], 0x0}, 0x48) 08:33:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfec00000}, 0x1c) 08:33:01 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x2}]}) 08:33:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x1, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000040)}, 0x10) 08:33:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000e03000/0x2000)=nil, 0x2000, 0x7, 0x35, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:33:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xff000000}, 0x1c) [ 721.829589][T28679] overlayfs: filesystem on './file0' not supported as upperdir 08:33:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:01 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00'}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000), 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:33:01 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, 0x0, &(0x7f0000000000)) 08:33:01 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x2a0}]}) 08:33:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xff0f0000}, 0x1c) 08:33:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x7a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 08:33:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9a00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000340)="0adc1f123c123f319bc070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x1, 0x0, r1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000001c0), 0x0}, 0x20) close(r1) 08:33:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xffffff8d}, 0x1c) 08:33:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9b00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 722.297683][T28721] overlayfs: filesystem on './file0' not supported as upperdir 08:33:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget(0x1, 0x4000, 0x604, &(0x7f00004ed000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:33:01 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x1000000}]}) 08:33:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xffffff91}, 0x1c) [ 722.681996][T28749] overlayfs: filesystem on './file0' not supported as upperdir 08:33:02 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00'}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000), 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x4000) 08:33:02 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x85a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/191, 0xbf}], 0x1, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/23, 0x17}, {0x0}, {0x0}], 0x3, 0x0) 08:33:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9c00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfffffff5}, 0x1c) 08:33:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:33:02 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x2000000}]}) 08:33:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x9275b40c01}, 0x1c) 08:33:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9d00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 723.121929][T28767] overlayfs: filesystem on './file0' not supported as upperdir 08:33:02 executing program 0: clone(0x0, 0x0, 0x0, 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:33:02 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0xa0020000}]}) 08:33:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x2a0ffffffff}, 0x1c) 08:33:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40300, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000000040)={0xee, 0x72317d7e, 0x0, @stepwise={0x100000001, 0x1, 0x7000000000000000, 0x5, 0x9ec, 0x101}}) [ 723.530983][T28802] overlayfs: filesystem on './file0' not supported as upperdir 08:33:03 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(0x0, 0xa7, 0x4000) 08:33:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9e00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x7ffffffff000}, 0x1c) 08:33:03 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b700000005ed0050bfa30000000000000703000028feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000011d400500000000005504000001ed00003c040000000000006f460000000000006b0a00fe000000008500000007000000b7000000000000009500000000000000"], 0x0}, 0x48) 08:33:03 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:33:03 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x2a0ffffffff}]}) 08:33:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000100)=@v2={0x3, 0x0, 0x1, 0x0, 0x8f, "308a2ee67f86fc7cca9f73229c2008b9f370c7ec5dd53db56b5b286cf250d858b7bd6abc3d1145f2c4ec0e5a02bc48ec28b3e868d9ec3d6717c6597f6153b5fad47bd58550f36c2b569b1138e4117105a39328d6667912512beb69619953b255ed66c27e86266adf3ba8bdd1c165c151079633109d2342fdf4c4b6b206642cb45b26eed78caef3b3186f71fd7a5bda"}, 0x99, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:33:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sysfs\x00*\x86OK\xc0\v\xce\x1b\xdb cr\x13\xb1\xe8\x94\xd1 q_\x9d\xc1\x12[\x04,r&\xeb\x016\xd9bN\xa1\xd23t\xa6`\xfeZ\xc1sr/\xd3g\xad\"\xe8U0%\xa2\xe8\xbe\v\xc5QCy\xafr\x13\xd3+\x8d]\x06\xdc\x8f\xbf,\x84\x9e\xd9\xcd\xef\xc7K\x03\xdf\xa9\xcbZ\x90\xb2\x8bK$\xd7\x86,=f\xfc\xa51g\xd5BB5CZ=\xbbv\xbc}\xc0\xc3\xaf\xf2h_\xcf\xd3\xe2+\xd6#\x11\xfb\'yr{\xf1\x0f\xa2EU\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) poll(0x0, 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 08:33:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x5000000000000}, 0x1c) 08:33:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f9f00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 724.015669][T28821] overlayfs: filesystem on './file0' not supported as upperdir 08:33:03 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x1000000000000}]}) 08:33:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xf0ffffff7f0000}, 0x1c) [ 724.353440][T28851] overlayfs: filesystem on './file0' not supported as upperdir 08:33:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:33:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fa000ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:04 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(0x0, 0xa7, 0x4000) 08:33:04 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000000000}]}) 08:33:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x100000000000000}, 0x1c) 08:33:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x10cb47592000000}, 0x1c) 08:33:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fa100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:04 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x1, 0x20}) 08:33:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x200000000000000}, 0x1c) 08:33:04 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x200000000000000}]}) 08:33:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fa200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 725.103775][T28885] input: syz0 as /devices/virtual/input/input22 08:33:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fa300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x300000000000000}, 0x1c) [ 725.304086][T28885] input: syz0 as /devices/virtual/input/input23 [ 725.347524][T28905] overlayfs: filesystem on './file0' not supported as upperdir 08:33:05 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(0x0, 0xa7, 0x4000) 08:33:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x100000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:33:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x400000000000000}, 0x1c) 08:33:05 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0xffffffffa0020000}]}) 08:33:05 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fa400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x500000000000000}, 0x1c) 08:33:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fa500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 725.744618][T28931] input: syz0 as /devices/virtual/input/input24 08:33:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x80004a, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L='version=9p2000.L'}], [{@fsmagic={'fsmagic', 0x3d, 0x200}}, {@uid_eq={'uid', 0x3d, r3}}, {@obj_user={'obj_user'}}, {@appraise='appraise'}]}}) 08:33:05 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:05 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}]}) 08:33:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x600000000000000}, 0x1c) [ 726.037856][T28953] input: syz0 as /devices/virtual/input/input25 [ 726.146510][T28966] overlayfs: filesystem on './file0' not supported as upperdir 08:33:05 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) 08:33:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fa600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x700000000000000}, 0x1c) 08:33:05 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2a0}]}) 08:33:05 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r1, 0x1000000000000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x36) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], 0x1f000}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x675, 0x1) ioctl$VIDIOC_DBG_S_REGISTER(r3, 0x4038564f, &(0x7f0000000040)={{0x2, @addr=0xffff}, 0x8, 0x20, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 726.615594][T28972] input: syz0 as /devices/virtual/input/input26 08:33:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x800000000000000}, 0x1c) 08:33:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fa700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 726.718584][T28990] overlayfs: filesystem on './file0' not supported as upperdir 08:33:06 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000}]}) 08:33:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x4, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x7, 0x4) 08:33:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x900000000000000}, 0x1c) 08:33:06 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 727.081014][T29017] overlayfs: filesystem on './file0' not supported as upperdir 08:33:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xa00000000000000}, 0x1c) 08:33:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fa800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:06 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) 08:33:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x8, 0x22030, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:33:06 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:06 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000}]}) 08:33:06 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:06 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0020000}]}) [ 727.520973][T29037] overlayfs: filesystem on './file0' not supported as upperdir 08:33:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fa900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xe00000000000000}, 0x1c) 08:33:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200400, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r2, 0xc0385720, &(0x7f0000000040)={0x1, {}, 0xfffffffffffff887, 0x4}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:33:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x1802000000000000}, 0x1c) 08:33:07 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067faa00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 727.826729][T29062] overlayfs: filesystem on './file0' not supported as upperdir [ 727.850172][T29065] input: syz0 as /devices/virtual/input/input30 08:33:07 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) 08:33:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x2000000000000000}, 0x1c) 08:33:07 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x3f, 0x2, 0x0, 0x0, @irqchip={0x5, 0x4}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:33:07 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2a0ffffffff}]}) 08:33:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fab00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 728.361477][T29088] input: syz0 as /devices/virtual/input/input31 08:33:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x3f00000000000000}, 0x1c) 08:33:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fac00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:07 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:07 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000000000}]}) 08:33:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xffffffff80000000, 0x0, 0x1, 0x0, 0x8, 0x100000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 728.596287][T29111] input: syz0 as /devices/virtual/input/input32 08:33:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x4000000000000000}, 0x1c) [ 728.765381][T29129] overlayfs: filesystem on './file0' not supported as upperdir 08:33:08 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x0) 08:33:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fad00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:08 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x4002000000000000}, 0x1c) 08:33:08 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100000000000000}]}) 08:33:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x400000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x4000000002, 0x1, 0x1000, &(0x7f0000ca0000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 729.331464][T29138] input: syz0 as /devices/virtual/input/input33 08:33:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fae00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 729.375559][T29153] overlayfs: filesystem on './file0' not supported as upperdir 08:33:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x5400000000000000}, 0x1c) 08:33:08 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 729.513936][T29162] input: syz0 as /devices/virtual/input/input34 08:33:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:33:08 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000000000000}]}) 08:33:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067faf00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 729.802267][T29186] overlayfs: filesystem on './file0' not supported as upperdir 08:33:09 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x0) 08:33:09 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x57637e2500000000}, 0x1c) 08:33:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fb000ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) prctl$PR_SET_DUMPABLE(0x4, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:33:09 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffa0020000}]}) 08:33:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x8dffffff00000000}, 0x1c) [ 730.201689][T29201] input: syz0 as /devices/virtual/input/input35 08:33:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "29d62f4ce7379ce86b5b337ecab810828dfa69a95a8c0380403f0c661c5e50fb2b2de99ed6908063d6e1730a572e2dcb1908dab1fbe19fa64048bc948768c3e4a9ca415fb64dd39bf41c85ade886c925ee226440132a98a3"}, 0x5c) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000100)='^eth0%\x00', 0x7, 0x2) 08:33:09 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fb100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 730.343071][T29210] overlayfs: filesystem on './file0' not supported as upperdir 08:33:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x91ffffff00000000}, 0x1c) 08:33:09 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]}) [ 730.446656][T29225] input: syz0 as /devices/virtual/input/input36 [ 730.733596][T29242] overlayfs: filesystem on './file0' not supported as upperdir 08:33:10 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1000000000000000, 0x7, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0xfffffffffffffffc, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x30, {0x2, 0x4e22, @multicast2=0xe0006c14}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x4e22, @multicast2}, 0x9f783104a14e79fe, 0x0, 0x9, 0x200}) getpeername$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x1a4) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getuid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa7, 0x0) 08:33:10 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fb200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x8080) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x110) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) eventfd(0x6) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:33:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xd7271f5700000000}, 0x1c) 08:33:10 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2a0}]}) 08:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fb300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xe803000000000000}, 0x1c) [ 731.075810][T29255] input: syz0 as /devices/virtual/input/input37 [ 731.111259][T29260] overlayfs: filesystem on './file0' not supported as upperdir 08:33:10 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000}]}) 08:33:10 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xf401000000000000}, 0x1c) 08:33:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000005, 0x31, 0xffffffffffffffff, 0x4e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001bc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4505, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 731.336843][T29277] overlayfs: filesystem on './file0' not supported as upperdir [ 731.368452][T29279] input: syz0 as /devices/virtual/input/input38 08:33:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="ac", 0x1, 0xffffffffffffffff, 0x0, 0x0) 08:33:11 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x10, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001880)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) 08:33:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xf5ffffff00000000}, 0x1c) 08:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fb400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:11 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000}]}) 08:33:11 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:11 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xa0020000}]}) [ 731.957091][T29313] overlayfs: filesystem on './file0' not supported as upperdir 08:33:11 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) 08:33:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfc00000000000000}, 0x1c) 08:33:11 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fb500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfe80000000000000}, 0x1c) [ 732.179830][T29324] input: syz0 as /devices/virtual/input/input41 08:33:11 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 732.268000][T29324] input: syz0 as /devices/virtual/input/input42 [ 732.331685][T29338] overlayfs: filesystem on './file0' not supported as upperdir 08:33:11 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x10, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001880)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) 08:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fb600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfec0000000000000}, 0x1c) 08:33:11 executing program 0: write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) 08:33:11 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2a0ffffffff}]}) 08:33:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) 08:33:12 executing program 0: write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) 08:33:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xff00000000000000}, 0x1c) [ 732.708488][T29367] overlayfs: filesystem on './file0' not supported as upperdir 08:33:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0xff7f) r3 = creat(0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) fdatasync(r2) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0xf642e7e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) write$uinput_user_dev(r2, &(0x7f0000001780)={'syz1\x00', {0x3f, 0xfffffffffffffffe, 0x1, 0x7fff}, 0xf, [0x800, 0x5, 0x5, 0x9, 0x5, 0x2, 0x7f1, 0x1, 0x0, 0x401, 0x1ff, 0x7, 0xfff, 0x9, 0x300000000000000, 0x0, 0x1000, 0x4a, 0x8, 0x4, 0xffff, 0xffffffffffffffc3, 0x1f, 0xffff, 0x5, 0xffffffffffffff62, 0x6, 0xffffffff, 0x1, 0xdd, 0x800, 0x7ff, 0x1, 0x4, 0x4, 0x9eb, 0x6, 0x1, 0x2, 0x2, 0x400, 0x2, 0x1, 0x0, 0x266e, 0x200, 0x2, 0x4, 0x45, 0x4, 0xfffffffffffffff7, 0x100, 0x8, 0x7, 0x80000001, 0x1, 0xffffffff, 0xff, 0x3, 0xd6f1, 0x0, 0x0, 0x1, 0x99], [0x8, 0x5, 0x4, 0x5, 0x0, 0x6e9, 0x9, 0x3ff, 0x1, 0x3ff, 0x40, 0x80000001, 0x5, 0xd48, 0x1a, 0xbe, 0x101, 0x4, 0x401, 0x5f0c9f5b, 0x2, 0x4, 0x1, 0x9, 0x0, 0x4, 0x933, 0xfffffffffffffe01, 0x81, 0x51, 0x6541, 0x40, 0x100000000, 0x2f6e, 0x4, 0x80000000, 0xff, 0x10001, 0x0, 0x5, 0x8, 0x0, 0x8, 0x2, 0x200, 0x3fc, 0xb9c, 0x6, 0x1, 0x1, 0x6, 0xffffffffffffffe0, 0x80, 0x1, 0x4, 0x3, 0x2, 0x8, 0x40, 0x0, 0x9, 0x3, 0x7, 0x1], [0xbbf0, 0x6, 0x1, 0x0, 0x1ff, 0x100, 0x401, 0x8, 0x1c76, 0xffff, 0xffffffffffff36c3, 0x4, 0x7ff, 0x9, 0xfff, 0x5, 0x2, 0x6, 0x9, 0x2, 0xffff, 0x8, 0x4, 0x4, 0x6, 0x4, 0x1ff, 0xfffffffffffffffb, 0x3, 0x80000001, 0x2, 0x4, 0x0, 0x3, 0x5fe, 0x200, 0x1ff, 0xd5b, 0x4, 0x6, 0x4, 0xffffffff, 0x3, 0x2, 0xe51, 0x100, 0x7f, 0x100000001, 0x3, 0x2, 0xfffffffffffffbff, 0x200000000000000, 0x20, 0x4, 0x1, 0x7f, 0x0, 0x81, 0x1ff, 0x2, 0x6, 0x2, 0x4, 0x9], [0x64b1, 0xfefe, 0x2, 0x5148, 0x100, 0x0, 0x2, 0x0, 0x6e, 0x0, 0xfffffffffffffffd, 0x4, 0x2f, 0x6, 0xf8, 0x9, 0x0, 0x1, 0x3, 0x7, 0x6, 0x3, 0x101, 0x0, 0x274f, 0x80, 0x69a, 0xe000000, 0x2, 0x0, 0x7, 0x8001, 0x2, 0x0, 0x6, 0x3, 0x4992, 0xffffffff, 0x3ff, 0x0, 0x6, 0x6, 0xcb92, 0x3, 0x1, 0x86c, 0x1, 0x7, 0x9, 0x1, 0x3, 0x0, 0x401, 0x5, 0x1, 0x3, 0x53, 0x8001, 0xc2, 0x5, 0x60de277c, 0x800, 0x1, 0x6]}, 0x45c) 08:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fb700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:12 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}]}) 08:33:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xff0f000000000000}, 0x1c) [ 733.128511][T29392] overlayfs: filesystem on './file0' not supported as upperdir 08:33:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004740)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=[{0xc}], 0xc}}], 0x1, 0x0) 08:33:12 executing program 0: write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) 08:33:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0xfffffffffffffea0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) bind(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x2c, r3, 0x214, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x4}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x53f4fa50}]}]}, 0x2c}}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) socket(0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x1a78, 0x4007ffd, 0x0, 0xb4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 08:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fb800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xffffffff00000000}, 0x1c) 08:33:12 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}]}) [ 733.319059][ C1] net_ratelimit: 4 callbacks suppressed [ 733.319068][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 733.319089][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 733.324808][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 733.330485][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 733.347738][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 733.353573][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:33:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xffffffffa0020000}, 0x1c) [ 733.355047][T29409] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 733.359453][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 733.383436][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:33:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x2]}}, 0x1c) 08:33:12 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 733.441723][T29411] overlayfs: failed to resolve './file1': -2 08:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fb900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:12 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}]}) 08:33:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x60ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5}, 0x2c) 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_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0x6000, 0x297ef) 08:33:13 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x102081, 0x6) 08:33:13 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fba00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x3]}}, 0x1c) 08:33:13 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x20000, 0x20) [ 733.813418][T29445] overlayfs: filesystem on './file0' not supported as upperdir 08:33:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x4]}}, 0x1c) 08:33:13 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fbb00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:13 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0020000}]}) 08:33:13 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/247, 0xffffffcc}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fcntl$setstatus(r0, 0x4, 0x8c) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) fsync(r0) close(r0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 08:33:13 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x60ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5}, 0x2c) 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_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0x6000, 0x297ef) 08:33:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x5]}}, 0x1c) 08:33:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x10) 08:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fbc00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:13 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:13 executing program 1: epoll_create1(0x41fa24b078b93163) [ 734.313857][T29491] overlayfs: filesystem on './file0' not supported as upperdir 08:33:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x6]}}, 0x1c) 08:33:13 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x2, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:13 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fbd00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) write(r0, &(0x7f0000000000)="ae47c79dfc46ea80db7afde62bd1c9fac137b11dbdb44347c998bba34618dca9192b62d3", 0x24) 08:33:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x7]}}, 0x1c) 08:33:14 executing program 3: 08:33:14 executing program 1: [ 734.632149][T29514] overlayfs: failed to resolve './filek¦L¶]0': -2 08:33:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 734.687597][T29519] overlayfs: failed to resolve './filek¦L¶]0': -2 08:33:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fbe00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:14 executing program 3: 08:33:14 executing program 1: 08:33:14 executing program 4: mkdir(&(0x7f0000000380)='./file2\x00', 0x80000000) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x12) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) ioctl$int_out(r2, 0x5460, &(0x7f0000000140)) 08:33:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x8]}}, 0x1c) 08:33:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:14 executing program 1: 08:33:14 executing program 3: 08:33:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x9]}}, 0x1c) 08:33:14 executing program 3: 08:33:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fbf00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:14 executing program 1: 08:33:14 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000000240)={0x1f, {0x8, 0x2, 0x1, 0x3, 0x1, 0xe0000}}, 0x8) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file1\x00', 0x80) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:14 executing program 3: 08:33:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xa]}}, 0x1c) 08:33:14 executing program 1: 08:33:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fc000ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:14 executing program 3: [ 735.320902][T29583] overlayfs: filesystem on './file0' not supported as upperdir 08:33:14 executing program 1: 08:33:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xe]}}, 0x1c) 08:33:14 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x6) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 08:33:14 executing program 3: 08:33:14 executing program 1: 08:33:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fc100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:15 executing program 3: 08:33:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x54]}}, 0x1c) [ 735.637512][T29609] overlayfs: filesystem on './file0' not supported as upperdir 08:33:15 executing program 1: 08:33:15 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d98c1cc2f6a2e14a2776f726b6469723d2e2f66696c65315c00"]) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, 0xfffffffffffffffe, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:15 executing program 3: 08:33:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fc200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:15 executing program 1: 08:33:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xfc]}}, 0x1c) 08:33:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fc300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:15 executing program 3: 08:33:15 executing program 1: [ 735.986102][T29636] input: syz0 as /devices/virtual/input/input53 [ 736.026344][T29640] overlayfs: missing 'workdir' 08:33:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x1f4]}}, 0x1c) 08:33:15 executing program 3: 08:33:15 executing program 1: [ 736.152931][T29650] overlayfs: missing 'workdir' 08:33:15 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:15 executing program 3: 08:33:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fc400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x218]}}, 0x1c) 08:33:15 executing program 1: 08:33:15 executing program 3: [ 736.395730][T29671] input: syz0 as /devices/virtual/input/input54 08:33:15 executing program 1: 08:33:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x240]}}, 0x1c) 08:33:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fc500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:15 executing program 3: [ 736.549571][T29686] overlayfs: filesystem on './file0' not supported as upperdir 08:33:16 executing program 1: 08:33:16 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:16 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:16 executing program 3: 08:33:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x2a0]}}, 0x1c) 08:33:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fc600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:16 executing program 1: 08:33:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x1800000000000000, 0x1a2, 0x0, &(0x7f0000000940)="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", 0x0, 0x100}, 0x28) [ 736.885919][T29711] input: syz0 as /devices/virtual/input/input55 08:33:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x300]}}, 0x1c) 08:33:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) [ 736.947322][T29724] overlayfs: filesystem on './file0' not supported as upperdir 08:33:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fc700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:16 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 08:33:16 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:16 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000002c0)={0x2, 0x7, 0x4, 0x4000000, {r1, r2/1000+10000}, {0x2, 0xa, 0x9, 0x7, 0x4, 0x4, "5afc83e6"}, 0x2400, 0x3, @planes=&(0x7f0000000200)={0x1, 0xfb0, @fd=r0, 0x1}, 0x4}) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000006c56e70d79a4ec6b4095c70e463b36fd13000000000000000000000000000000000000ec5c8541af10e7654a1f11df2447c2481e806f22569752ec3f60dbd36211154c8e55e55592f3e963915e82f9e74944fa27ba730d4c713356ae8a1e7724dec907055a3df9ce0bf1400dcd1b159d1c18d804457d57762ab9631b808a0a0b2e1665997a9dc1020cd85872508235743d357cb0bda4e7cf5bd59ea628d5e654cb1ae008aebacff97cc3bc419f3c85ba6297c5114ad0e11657", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 08:33:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x3e8]}}, 0x1c) 08:33:16 executing program 3: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x1800000000000000, 0x1a2, 0x0, &(0x7f0000000940)="b90703e6680d698ca59e40f02cead5dc77ee41dea43e63a377fb8a977c3f1d1700040000d82148a2ac14141ee049eb98713f046740466a4be1363417ef6c9079a2ee9747b34b8182e40b2572d6a20963922d9a4fe66befe41f827286784adb78b94d873ae3bfb84e9eb7d54b40b4f30ff6a20c46aefc11e5d52772b76f4087ac3feb872373c167d2ca3c5bfa6a6eac5ca288efc03068d22d43d5d97f000000000000000cc4168ead0a3fc779213a717fbc88673bb3a02ac6d4b6fb26a972ab970dc8695f97528a1c3af778469949ed1629da9c8cb1880e35ad6fb71e34fcdbdadc83d27eac154347cecaa7db0e19b28079494d880068030b5711a42db4712989a4c1b9ef2748878fd7270b90bc83c0d7a83210f9a0bf427f37272548e76fa54057e34c2a7350e24b0eb6e5ef1d399a7b7c0de85ce183aa995b1349bcf87aa3d95a57f9294146a58b77f5fb426e64f28ed8654bc9d8a5901e0db89447a41c330571c68957a6ba5044e66bdd0bb9ab2ef4e0b61e74b2b6572c122c27c14f57f80e4468710d9322e671655f9757ecc7b6ddc61bd795ad6185a4f98c846a48ca9cb55175", 0x0, 0x100}, 0x28) [ 737.241250][T29740] input: syz0 as /devices/virtual/input/input56 08:33:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fc800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x500]}}, 0x1c) 08:33:16 executing program 1: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x1800000000000000, 0x1a2, 0x0, &(0x7f0000000940)="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", 0x0, 0x100}, 0x28) [ 737.344535][T29754] overlayfs: filesystem on './file0' not supported as upperdir 08:33:16 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:16 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000001700)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00\xcb\xd0c\xe7\xf8E\x11r\xbf\xfb\x8f&\xc5\x99X\x9e`<6\xed\xee\xae\xb3\xc2\xdb\x06b\xf4T1\t\xa4\x1f\x90\xc9\xad\xc2\xc0\xda\xfd\xc6\xd3\xbb!\v\x9f\xd8De\x8e\xce\x98%W\x98\xc3K\'\xa8\x9e\xacU\xc0\x96\xcf\xc8\x03{\xb3\xf2\x93]\x90\x16\x05S\xeer\xf5Y\t\xbe\x87I\x85\xf0\xd6Lfq$\x14\xf3\x9f\x8f\xd2qX\xed\xdd\x1d\xd4\xdf]#\xfb<8H\xac\x8bh\x85\x9beh\x97 \x9a\xf0\x01\x00\x01\x00\xf4@\xe0\xebt\x90qAX\xab\x1b\xf2\xcf\x90\x8f\x9aO\xc5D\xec=+V\xbbj\xec\x11\x82j\xb2~\xef\xdeA\xfa\xc9\xc1\x1e\xaa\xa6\xb3\xdd\xc6\x0f3\xe2\xb2\xef}P\x10\x10Y:\xd9\xfd\x9b\x99\x8d \xff\x18\xe2\xe10Z\f\x806\xa4\xae\x8e\xf89\xa3?\xd4\x03\xcd', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) write(r0, &(0x7f00000000c0)='=', 0x1) r1 = creat(&(0x7f00001d3ff4)='./file1\x00', 0x0) fchmod(r0, 0x0) dup2(r1, r0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x600]}}, 0x1c) 08:33:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 08:33:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) connect$nfc_llcp(r2, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 737.526486][T29774] input: syz0 as /devices/virtual/input/input57 08:33:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fc900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x700]}}, 0x1c) 08:33:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 737.721281][T29795] overlayfs: './file1' not a directory 08:33:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6000000000000000, 0x80, &(0x7f0000000280)=@nat={'nat\x06\xff\x00?\x00\x00\\\x8f\x02\x00\x00\x00\x00\x00\\\x8f\x02\x00\x00\x00\x00\x00\x00\n\x00', 0x19, 0x1, 0x1d0, [0x20000080, 0x2000000000000000, 0x0, 0x200000b0, 0x20000220], 0x0, 0x0, &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'rose0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'teql0\x00', @dev, [], @remote, [], 0x108, 0x108, 0x140, [@limit={'limit\x00', 0x20, {{0x0, 0xde}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x248) 08:33:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fca00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 737.816781][T29788] overlayfs: failed to resolve './file1': -2 08:33:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x900]}}, 0x1c) [ 737.869363][T29807] input: syz0 as /devices/virtual/input/input58 08:33:17 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = 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, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000210000000000000051000000000000006e6713cd9d3a227892d60b59f0aa1d872ae95f13b06a49154b8627e87c9f9859a2befded597c9dd6686521ad98ad8963342f0e1de5b761e347f6303a53ff3aac", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) [ 737.937497][T29812] xt_nfacct: accounting object `syz1' does not exists 08:33:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fcb00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:17 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) unlink(&(0x7f00000001c0)='./file0\x00') clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 08:33:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xa00]}}, 0x1c) [ 738.112060][T29826] input: syz0 as /devices/virtual/input/input59 [ 738.125148][T29829] overlayfs: filesystem on './file0' not supported as upperdir 08:33:17 executing program 1: io_setup(0x10000, &(0x7f0000000300)) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) 08:33:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xe00]}}, 0x1c) 08:33:17 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000140)={0x6, 'syz0\x00'}) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000002c0)="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") write(r0, &(0x7f0000000200)="3196c9db58191daf4e0c971411b16fa5e089e9f19d6c472f8bd1feb81aca67bc42952630fd2b9ed56afcc515ae99212664", 0x31) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000003c0)={{}, {r2, r3+30000000}}, &(0x7f0000000400)) 08:33:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fcc00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 738.624451][T29854] input: syz0 as /devices/virtual/input/input60 08:33:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x1802]}}, 0x1c) 08:33:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fcd00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 738.723232][T29863] overlayfs: filesystem on './file0' not supported as upperdir 08:33:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:18 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) time(&(0x7f0000000040)) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0xf6e6e7c2b73468d7, r0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000001f4c434a4aba36fa93abab2fa49daea57849d6d7b5bd9337639860021be752dd2a082c6a0d12fe35742110e188cdc07f6bbf2771c8888eda719e429751c78ce20595b985e105702c22801b577481205eff2509d5426a21346da8c55a1e964374c7c2d56eaf88771a58339cd8894c18d147ec3719665d1c93c88fbed07029cd4bd652974d410c9c6b43c714c979bd5c6b7f375c884884500eefcdedeb7f99875cc825cd079afceb88f0c7a613833ca531f668d0892880192bf06b82db8ee1cf40d010790f5d3ff232d6", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 08:33:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x2000]}}, 0x1c) [ 738.889741][T29876] input: syz0 as /devices/virtual/input/input61 08:33:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fce00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:18 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x25, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x8000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00000000c0), 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000540)=@add_del={0x2, &(0x7f00000005c0)='veth1_to_team\x00', 0xce}) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0x12) ioctl$FS_IOC_RESVSP(r3, 0x402c5828, &(0x7f0000000080)={0x0, 0x0, 0x100000000000000a}) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000840)={&(0x7f00000001c0), 0xc, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000020000"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x20044005) pipe2(0x0, 0x80904) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000300)='net/ipx\x00') write$P9_RSTATu(r3, &(0x7f0000000380)=ANY=[@ANYRES32], 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@local}, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r4) fcntl$lock(r3, 0x7, &(0x7f00000006c0)={0x2, 0x0, 0x40}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000003c0)) fdatasync(0xffffffffffffffff) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000440)='trusted.overlay.upper\x00', &(0x7f0000000ac0)=ANY=[@ANYPTR64], 0x1, 0x1) write$UHID_DESTROY(r1, &(0x7f0000000400), 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x340d92e378962a93, 0xffffffffffffffff, 0x0) 08:33:18 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebf1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0xe0, 0x0, 0x0, 0xffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x8cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff60, 0x0, 0x3, 0x1f], [0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0xd9], [0x0, 0x0, 0x0, 0x0, 0x13d, 0x0, 0x192, 0x8, 0x100000000, 0x7fffffff, 0x80000001, 0x0, 0x0, 0x7, 0x0, 0xfff, 0x0, 0x6, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6790, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x7ff, 0x8997, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) 08:33:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x3f00]}}, 0x1c) 08:33:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 739.148035][T29896] input: syz0 as /devices/virtual/input/input62 08:33:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fcf00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 739.219863][T29896] input: syz0 as /devices/virtual/input/input63 [ 739.234598][T29905] overlayfs: filesystem on './file0' not supported as upperdir [ 739.308658][T29907] input: syz0 as /devices/virtual/input/input64 08:33:18 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f00000002c0)="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", &(0x7f00000003c0)=""/181}, 0x18) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x4000]}}, 0x1c) 08:33:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe) 08:33:18 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="db", 0x1}], 0x1) r1 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) dup2(r1, r0) ppoll(&(0x7f0000002c00)=[{r1}], 0x1, 0x0, 0x0, 0x0) 08:33:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fd000ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:18 executing program 3: prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000740)='/exe\x00\x00\xc1\x00\x00\x00\x00\x00\xe9\xff\a\x00\x00\x00\x00\x00\x00T\xfa\aBJ\xde\xe9\x16\xd2\xdau\xaf\xe7\v5\xa0\xfdj\x1f\x02\x00\xf5\xab&\xd7\xa0q\xfb53\x1c\xe3\x9cZehd\x10\x06\xd7\xc0 jt\xe33&S\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendfile(r1, r2, 0x0, 0x100000001) [ 739.576663][T29937] overlayfs: filesystem on './file0' not supported as upperdir [ 739.629256][T29941] input: syz0 as /devices/virtual/input/input65 08:33:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x4002]}}, 0x1c) 08:33:19 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140)=0x2, 0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fd100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x5400]}}, 0x1c) [ 739.855185][T29961] overlayfs: failed to resolve './file1': -2 [ 739.885895][T29962] input: syz0 as /devices/virtual/input/input66 08:33:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x80fe]}}, 0x1c) [ 739.927828][T29969] overlayfs: failed to resolve './file1': -2 08:33:19 executing program 3: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000000000)=@raw=[@exit, @call={0x85, 0x0, 0x0, 0x38}, @alu={0x7, 0xa944, 0x0, 0xe, 0x2, 0x6}, @generic={0x2, 0x5, 0x1, 0x159, 0x5}], &(0x7f0000000040)='syzkaller\x00', 0x5, 0x47, &(0x7f0000000080)=""/71, 0x40f00, 0x0, [], 0x0, 0xf}, 0x48) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8004002, 0x100000000) write$P9_RLERRORu(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="6ca195c39b65543da267dcef390e0000070100010000002280586d608eba034d97036aa486f122ada6823c39211e01c909829dc3077ca8cff90200000000001a0764596b4c2db6811b60f40c00c4734925d598d3181aefc42f0008d3ed46c336a5e70600000000000000914e00000000000000fd9c4925263748644af5f5c684e5800432e311a9aad847de2cdfba120a4fc448000300000024c96f1d5b643b6052fd833ee475b22373d8203f1c1c9c83be339161f1a515129b4574c78c4048c2606e4e39"], 0xc4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffe50) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) sendfile(r1, r1, 0x0, 0x8800000) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @local}, @in=@empty}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000044c0)={{{@in6=@local, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000045c0)=0xe8) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000003c0)=""/3, &(0x7f0000000400)=0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004980)={{{@in=@loopback, @in6=@remote}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000004a80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000006880)={@dev, @empty}, &(0x7f00000068c0)=0xc) accept4(r0, &(0x7f0000007ec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000007f40)=0x80, 0x0) 08:33:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fd200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:19 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./file1\x00', 0x141040, 0x20000000000011) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:19 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='\xf3\x00') 08:33:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fd300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xc0fe]}}, 0x1c) [ 740.488608][T30000] input: syz0 as /devices/virtual/input/input67 08:33:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xe803]}}, 0x1c) 08:33:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fd400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000004100), 0x2a37, 0x0, 0x0) 08:33:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 740.597021][T30009] overlayfs: filesystem on './file0' not supported as upperdir 08:33:20 executing program 3: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000000000)=@raw=[@exit, @call={0x85, 0x0, 0x0, 0x38}, @alu={0x7, 0xa944, 0x0, 0xe, 0x2, 0x6}, @generic={0x2, 0x5, 0x1, 0x159, 0x5}], &(0x7f0000000040)='syzkaller\x00', 0x5, 0x47, &(0x7f0000000080)=""/71, 0x40f00, 0x0, [], 0x0, 0xf}, 0x48) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8004002, 0x100000000) write$P9_RLERRORu(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="6ca195c39b65543da267dcef390e0000070100010000002280586d608eba034d97036aa486f122ada6823c39211e01c909829dc3077ca8cff90200000000001a0764596b4c2db6811b60f40c00c4734925d598d3181aefc42f0008d3ed46c336a5e70600000000000000914e00000000000000fd9c4925263748644af5f5c684e5800432e311a9aad847de2cdfba120a4fc448000300000024c96f1d5b643b6052fd833ee475b22373d8203f1c1c9c83be339161f1a515129b4574c78c4048c2606e4e39"], 0xc4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffe50) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) sendfile(r1, r1, 0x0, 0x8800000) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @local}, @in=@empty}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000044c0)={{{@in6=@local, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000045c0)=0xe8) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000003c0)=""/3, &(0x7f0000000400)=0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004980)={{{@in=@loopback, @in6=@remote}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000004a80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000006880)={@dev, @empty}, &(0x7f00000068c0)=0xc) accept4(r0, &(0x7f0000007ec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000007f40)=0x80, 0x0) 08:33:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xf401]}}, 0x1c) 08:33:20 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000240)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000002c0)=[{0x3, 0x0, [0x4, 0x3a47, 0x3, 0x80000000, 0x1000, 0x9, 0x9, 0x5, 0x2, 0x1, 0x1031, 0x6, 0x80000001, 0x3f, 0x1, 0x6023]}, {0x20, 0x0, [0x9, 0x1, 0xfffffffffffffffd, 0x0, 0x1, 0x8001, 0x81, 0x100, 0x1, 0x1ff, 0x4, 0x7, 0xef4, 0x72, 0x6, 0x80]}, {0x3, 0x0, [0x7, 0x7, 0x2, 0x2a7e, 0x6, 0x3, 0x6, 0x3, 0x5, 0x8001, 0x100000001, 0x6, 0x8001, 0x3ff, 0x7c6, 0x5]}, {0x2, 0x0, [0x2, 0x0, 0x800, 0x3, 0x8, 0x4, 0x80f, 0x800, 0x3, 0x20, 0x3, 0x2, 0xfffffffffffff000, 0x7, 0x6, 0x100000000]}, {0x2, 0x0, [0x10001, 0x1, 0x5, 0x8, 0x6, 0x5, 0x8, 0x101, 0xd6, 0xb9f6, 0x400000008000, 0x400, 0x400, 0x5, 0x10000, 0xfa]}, {0x8, 0x0, [0x0, 0x25, 0xffffffffffffff56, 0xfffffffffffffffd, 0x6, 0x0, 0x2, 0xffffffffffffffff, 0x10000, 0x8, 0x1, 0x10000, 0x0, 0x5, 0x2, 0xffffffffffff8000]}, {0x33, 0x0, [0xfffffffffffffffd, 0x1200000000000, 0xef, 0xd1d, 0x0, 0xfffffffffffffff8, 0x5, 0x3a1f317b, 0x400000000, 0x401, 0xa1, 0x1f3, 0xfffffffffffffff7, 0x3, 0x3ff, 0x200000000000]}, {0x3e, 0x0, [0x1000, 0x5, 0x152b, 0x9, 0x6, 0x6d88ee63, 0x5, 0x9192, 0x62f, 0xffffffffffffffff, 0x1, 0x5b94, 0x1, 0x16, 0x3, 0x3]}], r2, 0x1, 0x1, 0x240}}, 0x20) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000540)={0x0, 0x6, 0x1, &(0x7f0000000500)}) 08:33:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fd500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 740.775660][T30023] input: syz0 as /devices/virtual/input/input68 08:33:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xfc00]}}, 0x1c) 08:33:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fd600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 741.048026][T30047] input: syz0 as /devices/virtual/input/input69 [ 741.096757][T30050] overlayfs: filesystem on './file0' not supported as upperdir 08:33:20 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66693d7157dd81fc43650100008065302c6c6f7765726469723d2e2f7b696c65302c776f726b6469723d2e3366696c65315c00"]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000008000000000000002c751968fd256785e83dbca2330000000000000b000000000000009d991b8f5713b507d7dc8c266523f565504a1abebe5e06acb88f247acfb7ea4defd20f27e3425e8514d1450200b820a98fc80cdef170eb249b28959c21d458335df1b85416acaf94b44a497bfc8201"]) 08:33:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xfe80]}}, 0x1c) 08:33:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fd700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 741.436909][T30067] overlayfs: missing 'lowerdir' [ 741.495605][T30069] overlayfs: missing 'lowerdir' 08:33:21 executing program 1: 08:33:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:21 executing program 3: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000000000)=@raw=[@exit, @call={0x85, 0x0, 0x0, 0x38}, @alu={0x7, 0xa944, 0x0, 0xe, 0x2, 0x6}, @generic={0x2, 0x5, 0x1, 0x159, 0x5}], &(0x7f0000000040)='syzkaller\x00', 0x5, 0x47, &(0x7f0000000080)=""/71, 0x40f00, 0x0, [], 0x0, 0xf}, 0x48) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8004002, 0x100000000) write$P9_RLERRORu(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="6ca195c39b65543da267dcef390e0000070100010000002280586d608eba034d97036aa486f122ada6823c39211e01c909829dc3077ca8cff90200000000001a0764596b4c2db6811b60f40c00c4734925d598d3181aefc42f0008d3ed46c336a5e70600000000000000914e00000000000000fd9c4925263748644af5f5c684e5800432e311a9aad847de2cdfba120a4fc448000300000024c96f1d5b643b6052fd833ee475b22373d8203f1c1c9c83be339161f1a515129b4574c78c4048c2606e4e39"], 0xc4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffe50) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) sendfile(r1, r1, 0x0, 0x8800000) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @local}, @in=@empty}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000044c0)={{{@in6=@local, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000045c0)=0xe8) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000003c0)=""/3, &(0x7f0000000400)=0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004980)={{{@in=@loopback, @in6=@remote}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000004a80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000006880)={@dev, @empty}, &(0x7f00000068c0)=0xc) accept4(r0, &(0x7f0000007ec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000007f40)=0x80, 0x0) 08:33:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xfec0]}}, 0x1c) 08:33:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fd800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) [ 741.690900][T30075] input: syz0 as /devices/virtual/input/input70 08:33:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xff00]}}, 0x1c) 08:33:21 executing program 1: 08:33:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 741.824581][T30092] overlayfs: filesystem on './file0' not supported as upperdir 08:33:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fd900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000e700000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 08:33:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xff0f]}}, 0x1c) [ 741.992705][T30104] input: syz0 as /devices/virtual/input/input71 08:33:21 executing program 1: 08:33:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 742.245712][T30121] overlayfs: filesystem on './file0' not supported as upperdir [ 742.279265][T30123] input: syz0 as /devices/virtual/input/input72 08:33:21 executing program 3: 08:33:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fda00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x50000]}}, 0x1c) 08:33:21 executing program 1: 08:33:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x100000) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469093d2e2f54696c65302c776f726b6469723d2e2f66696c65315c00b1b0687f056f4286feecc1644cd26ff1463e8869317bcc9e2488c37c905146039892c0f0e96838a06341579497371e6fd50d37e0930000000000000000"]) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x48080, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="e7c6e2fcb1d976abae2ec353b269dbce1c4d111ae67d51ae91f4f2739939c6bfc941d1cfe3126e44b7149eeedf18bd771971b3911fb8521e"]) 08:33:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:21 executing program 1: [ 742.481564][T30136] overlayfs: unrecognized mount option "lowerdi =./Tile0" or missing value [ 742.502846][T30133] input: syz0 as /devices/virtual/input/input73 [ 742.515296][T30141] overlayfs: unrecognized mount option "lowerdi =./Tile0" or missing value 08:33:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x1000000]}}, 0x1c) 08:33:21 executing program 1: 08:33:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fdb00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:22 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2ea4e2feb96c0e8b6f58a7a6374ea62f66696c6530186c6f7765726469723d2e2f66696c65302c776f72"]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="97000000000000000000000000000000000000001d005f928d593880e41603ae14d4c5678fcb1268b9cacabce976688d9c3f0d67e07a02dac5856ec4681f60db96ffa9deecb1a74e3712f5cbdf3f2fd78cd3df9d87a028dff6ccf1577e932d39be", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r2 = gettid() ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x8, 0x5, 0x101, 0xfffffffffffffeb7, 0x0, 0x3000, 0x10808, 0x6, 0x80, 0x9, 0x82, 0x0, 0x8, 0x100, 0x0, 0x7f, 0x8000, 0xc9, 0x5, 0x9, 0x52, 0x40000000400, 0x5, 0x5, 0x80, 0x5, 0x9, 0x100, 0x4, 0x3, 0x3, 0x8, 0x0, 0x5, 0x7, 0x7, 0x0, 0xffffffffffffffff, 0x7, @perf_bp={&(0x7f0000000040), 0xd}, 0x10002, 0x0, 0x6, 0x6, 0x7, 0x20, 0x5}, r2, 0x7, 0xffffffffffffff9c, 0x1) 08:33:22 executing program 3: 08:33:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:22 executing program 1: 08:33:22 executing program 3: 08:33:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x2000000]}}, 0x1c) [ 742.774206][T30161] overlayfs: unrecognized mount option "wor" or missing value 08:33:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fdc00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 742.832324][T30166] overlayfs: unrecognized mount option "wor" or missing value 08:33:22 executing program 1: 08:33:22 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000140)='./bus\x00', &(0x7f00000002c0)=""/4096) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) [ 742.916734][T30164] input: syz0 as /devices/virtual/input/input74 08:33:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x3000000]}}, 0x1c) 08:33:22 executing program 3: 08:33:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:22 executing program 1: 08:33:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fdd00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:22 executing program 1: 08:33:22 executing program 3: 08:33:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x4000000]}}, 0x1c) [ 743.236516][T30197] overlayfs: filesystem on './file0' not supported as upperdir 08:33:22 executing program 1: 08:33:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fde00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:22 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000000140)='./file1\x00', 0x2, 0x3) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x3, &(0x7f0000000040)="78947358c7a35e6902ea21cb4f3fcfaf73df79f53fc2df5e4b33a9fdf1c144808f071d23d7a79af1c27552bad94476af3c6e5d5bf7deee330fc02a60650d1a5b8d088f5304d3830faa1c92", 0x4b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x20000000}) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000f10000000000000000b302460973eb86369140c5e0628b3b30768150472ae52712750000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 08:33:22 executing program 3: 08:33:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x5000000]}}, 0x1c) 08:33:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 08:33:22 executing program 1: 08:33:22 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x109000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) get_mempolicy(0x0, 0x0, 0x80002, &(0x7f000058b000/0x4000)=nil, 0x3) setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) 08:33:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) fchown(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:23 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) [ 743.618225][T30235] overlayfs: filesystem on './file0' not supported as upperdir 08:33:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fdf00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:23 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x4000, 0x80) sendto$rxrpc(r0, &(0x7f00000002c0)="c0c3ffe04ffbbc434a2c366b65ea69fa7206f59c26b182bc90cbe5f96c7e1c24c768310a14d68ad25c490acc82ab07315f85f55b6f48f2b91c0b1f188e9128d067fb89a0af580558237293b9af5f20d52276900f784f174ef3b95102071b0b46465197d613af491e7d641ac1e46870003d1d9224e7f474a923f0a30f64609a13a6457f5066545d40b9356705368fba0913e8bc6faeb52031be410bb28f3dc64781bbcd7f444e5c906323e76b3ccc03e6b0b4d24f", 0xb4, 0x20000010, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x6000000]}}, 0x1c) 08:33:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) fchown(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) [ 743.811515][T30248] input: syz0 as /devices/virtual/input/input78 08:33:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fe000ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x7000000]}}, 0x1c) 08:33:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) fchown(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) fchown(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) [ 743.982396][T30265] overlayfs: filesystem on './file0' not supported as upperdir 08:33:23 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) [ 744.303766][T30285] overlayfs: filesystem on './file0' not supported as upperdir 08:33:24 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x109000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) get_mempolicy(0x0, 0x0, 0x80002, &(0x7f000058b000/0x4000)=nil, 0x3) setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) 08:33:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fe100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x8000000]}}, 0x1c) 08:33:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) fchown(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) fchown(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:24 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x149042, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x9000000]}}, 0x1c) 08:33:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) fchown(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) [ 744.827634][T30306] overlayfs: './file0' not a directory 08:33:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fe200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 744.875292][ T26] audit: type=1804 audit(1547022804.237:192): pid=30309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir161208740/syzkaller.wrkZEh/835/file0/file0" dev="overlay" ino=150884 res=1 08:33:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:24 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./gile0,workdir=./file1\\\x00']) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000480)={r1}) open(&(0x7f00000004c0)='./file1\x00', 0x20040, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000100000000000"]) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r2, &(0x7f0000000200)="69327edebc17102b1324120b5a072ad9f91d835a2af502e77d4214496ef1d5849c9aacc2378378fcc5062dc46b149a2d1c2354bcb96041bb2b8015253ff3f3ed62cf9505b75f3cb0a7f943f9ee6cd50d06a86b8d89229957775f0190c85a90a308af59df9f210575fe656f66b398fd92e1cd4d8e8b62787da7e9655d1e", &(0x7f00000003c0)=""/189}, 0x18) write$P9_RREAD(r0, &(0x7f00000002c0)={0xd2, 0x75, 0x1, {0xc7, "f3c049f0710e518527571f8dd051a8082cf782532d64f4de4cb43bfb7f81135db89a6643a2a13e8411187621fa91ec57097c6afc6c3c35274901ec0885efba92a1b72c9c92bdef90ac8ce15d6767bbec26695ed3b5a46b1f99c2f83ef3d34452ec2115a06954e9164195a73bf1f224dcb077774d7006eb79acc7ed8ff59465b4088ab274c889d8e9885c034fb46d4de4ed1d54529e28251c83f296d7101a82a7defc158a02ee66f44da625349e1cba722e2c1fc897c1439b83c535f30b42831df1b868d596b949"}}, 0xd2) [ 745.177047][T30330] overlayfs: failed to resolve './gile0': -2 [ 745.215769][T30333] overlayfs: './file1' not a directory 08:33:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}}, 0x0) 08:33:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) fchown(0xffffffffffffffff, 0x0, 0x0) 08:33:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xa000000]}}, 0x1c) 08:33:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fe300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:24 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f0000000200)='./file1\x00', 0x109) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x3, 0x4}) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) [ 745.500701][T30343] overlayfs: './file1' not a directory 08:33:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xe000000]}}, 0x1c) 08:33:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet(0x2, 0x0, 0x8001) 08:33:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fe400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 745.573354][T30343] overlayfs: failed to resolve './file0': -2 08:33:25 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, [{r0, 0x0, 0x40}, {}]}) linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x400) 08:33:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x18020000]}}, 0x1c) 08:33:25 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='x\v']) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000080)=0x1, 0x4) r2 = open(&(0x7f00000034c0)='./bus\x00', 0x100000141042, 0x0) ftruncate(r2, 0x10099b7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x1005}]}, 0x10) sendfile(r0, r2, 0x0, 0x8000fffffffe) 08:33:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fe500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 745.881888][T30375] overlayfs: filesystem on './file0' not supported as upperdir 08:33:25 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x18840, 0x0) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000200)={0x3921fc22001e3bc5, 0x3}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x20000000]}}, 0x1c) 08:33:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fe600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x257e6357]}}, 0x1c) 08:33:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fe700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 746.285036][T30409] overlayfs: filesystem on './file0' not supported as upperdir 08:33:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x2, @mcast2}, 0x2a5, 0x0}}], 0x800000000000025, 0x0) 08:33:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:26 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000200)=0x81, 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00007dac000000000000000000000000000000000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 08:33:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x3f000000]}}, 0x1c) 08:33:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fe800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x40000000]}}, 0x1c) [ 746.891852][T30450] overlayfs: filesystem on './file0' not supported as upperdir 08:33:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fe900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:26 executing program 3: 08:33:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x40020000]}}, 0x1c) 08:33:26 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000200)) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fea00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:26 executing program 3: 08:33:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x54000000]}}, 0x1c) 08:33:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:26 executing program 3: 08:33:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067feb00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:26 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x100000000) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x180) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x820, 0x70bd2b, 0x25dfdbfd, {}, ["", ""]}, 0x1c}}, 0x8000) write$UHID_CREATE(r1, &(0x7f0000000300)={0x0, 'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000240)=""/156, 0x9c, 0x3ff, 0x7f, 0x3, 0x121, 0x6}, 0x120) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x571f27d7]}}, 0x1c) 08:33:27 executing program 3: 08:33:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:27 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) 08:33:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fec00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x57637e25]}}, 0x1c) 08:33:27 executing program 1: r0 = syz_open_dev$sg(0x0, 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x8dffffff]}}, 0x1c) 08:33:27 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) dup3(r1, r0, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6c) 08:33:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fed00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:27 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) set_mempolicy(0x8000, &(0x7f0000000140)=0x4, 0x6) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:27 executing program 0: r0 = syz_open_dev$sg(0x0, 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x91ffffff]}}, 0x1c) 08:33:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fee00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xa0020000]}}, 0x1c) 08:33:27 executing program 3: 08:33:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xd7271f57]}}, 0x1c) 08:33:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fef00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:27 executing program 3: [ 748.416690][T30588] overlayfs: failed to resolve './file0': -2 08:33:27 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000380)=""/228, 0xe4, 0x40, &(0x7f0000000240)=@ethernet={0x6}, 0x80) mkdir(&(0x7f0000000140)='./file1\x00', 0x40) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000002c0)) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xe8030000]}}, 0x1c) 08:33:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ff000ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 748.768064][T30619] overlayfs: filesystem on './file0' not supported as upperdir 08:33:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:28 executing program 3: 08:33:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xf4010000]}}, 0x1c) 08:33:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ff100ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:28 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285629, &(0x7f0000000200)={0x0, 0x6, 0x2, [], &(0x7f0000000140)=0x3}) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:28 executing program 3: 08:33:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xf5ffffff]}}, 0x1c) 08:33:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) [ 749.159423][T30638] overlayfs: filesystem on './file0' not supported as upperdir 08:33:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ff200ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:28 executing program 3: 08:33:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xfc000000]}}, 0x1c) 08:33:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:28 executing program 4: mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c652a7b93e4726b646903002e2f66696c65315c0096e8943ef151989c9676b070ffcc6285448a90540359c7ab693f9f2de6e1a09c172c17ea2403fae4b8f2235666d7277c4f4a21f929468859214c99355be126170f3438a74706d08949bfc6d0dedf03d985a78889c32b3c8101647cb87866de9bab7a35318ad2e301ba3a43460000"]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000300)) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) dup2(r0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./file1\x00', &(0x7f0000000380)='security.selinux\x00', &(0x7f0000000340)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b, 0x2) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0ef5bf15000000000000000000001000000000000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 08:33:28 executing program 3: 08:33:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ff300ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:28 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 08:33:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xfe800000]}}, 0x1c) 08:33:28 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video1\x00', 0x2, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xfec00000]}}, 0x1c) 08:33:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ff400ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 749.773773][T30698] overlayfs: filesystem on './file0' not supported as upperdir 08:33:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xff000000]}}, 0x1c) 08:33:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:29 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x301082, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800, 0x389b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:29 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x4000000000000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 08:33:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ff500ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xff0f0000]}}, 0x1c) [ 750.091109][T30727] overlayfs: filesystem on './file0' not supported as upperdir 08:33:29 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000c60000020000000000000000000091a6a3a58e2f228500000000"]) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x1f) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x401000) 08:33:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xffffff8d]}}, 0x1c) 08:33:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ff600ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x200000000000002, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) connect(r1, &(0x7f00000001c0)=@in={0x2, 0x4e20, @local}, 0x80) sendmmsg(r1, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000480)="d3ef11991de8d8aeca652679102505b1da1520d839132967c5e749c1efd6e4c77d018439ab7020cbc7b922804d02724ac81eb48a65875b28bf12f05d99d793251bb89d1303c7cdb829eb2ad34bf13d0f72975410d7657c09d580c071052750b54b81848c960496cd1bfafcb868a0d230fd5c3d67c847aa736c34f4c0d43f39f46f91a381630ca57f2590a63427b150655995d9561eeaf7e28fa9353f7c963ea48125714e965c2f64c6ee91bc453a69db974af8d02e8f665671a80e518b03b27c622d6083e7c47be5d5b69fd33d51e804a1571dd19bc9226207f01401dd4aa0f86d81ae9b932869d1bef416e7", 0xec}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 08:33:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xffffff91]}}, 0x1c) [ 750.441213][T30763] overlayfs: filesystem on './file0' not supported as upperdir 08:33:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ff700ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:29 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffd) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) shmget(0x3, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:33:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xfffffff5]}}, 0x1c) 08:33:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getrlimit(0x0, 0x0) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000080), &(0x7f0000000180)={0x1}, 0x0, &(0x7f0000003000)={0x77359400}) 08:33:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ff800ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x9275b40c01]}}, 0x1c) 08:33:30 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 08:33:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:30 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 08:33:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x2a0ffffffff]}}, 0x1c) 08:33:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:30 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f776572723d2e2f66696c65302c776f726b6469723d2e1766696c65315c000000"]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/48) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x89, 0x7}) 08:33:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:30 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 08:33:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ff900ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x7ffffffff000]}}, 0x1c) 08:33:30 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 08:33:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) [ 751.137264][T30838] overlayfs: unrecognized mount option "lowerr=./file0" or missing value 08:33:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:30 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) gettid() 08:33:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ffa00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:30 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) [ 751.278454][T30851] overlayfs: unrecognized mount option "lowerr=./file0" or missing value 08:33:30 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./bus\x00', 0x3, 0x1, &(0x7f0000000140)=[{&(0x7f00000002c0)="0c03f902bb2eebab4ed9dc20d885c7ad8e174fd92cc92746b925353de29ef53ef807b6f660f5e738eeb36ba9095bb35c0f0007db8b1a56a0cde754d2d0a9f11726900364f4134eda15762e28060f5a856f6ec0760d6de801d16f63dfa6cbc8e440443fc1d90557d0518f6e37622e67d2883320be0bfee77f19df4c5b516cb4f77d4b72fc90b032821702a103f68d9d301ada0e8f7ec613f02712d575d95f818222d5f3b950e337579dd2cb67f09ca34306c6e2e2790f1a7f85f99da1704988a318482fc4a1a7a85cd3c3cc4d5844cfa718feff6fdba3a9", 0xd7, 0x9}], 0x2000000, &(0x7f0000000500)={[{@nouuid='nouuid'}, {@nodiscard='nodiscard'}, {@lazytime='lazytime'}, {@lazytime='lazytime'}, {@swalloc='swalloc'}, {@barrier='barrier'}, {@swidth={'swidth', 0x3d, 0x8}}, {@sunit={'sunit', 0x3d, 0x9}}], [{@uid_eq={'uid', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, 'cgroupGPL-.}(-vboxnet0'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'overlay\x00'}}, {@obj_role={'obj_role', 0x3d, 'workdir'}}]}) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000c7215b8c50000000000000001000000000000000000000000000000230000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 08:33:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x5000000000000]}}, 0x1c) 08:33:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:30 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:30 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xf0ffffff7f0000]}}, 0x1c) 08:33:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ffb00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:31 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) [ 751.667455][T30887] XFS (loop4): unknown mount option [lazytime]. 08:33:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) [ 751.770036][T30903] overlayfs: filesystem on './file0' not supported as upperdir [ 751.803099][T30903] XFS (loop4): unknown mount option [lazytime]. 08:33:31 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x100000000000000]}}, 0x1c) 08:33:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ffc00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:31 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:31 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:31 executing program 0: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 08:33:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x10cb47592000000]}}, 0x1c) 08:33:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ffd00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:31 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:31 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x240100, 0x0) ioctl$TIOCCONS(r0, 0x541d) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./bus\x00') 08:33:31 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, 0x0, 0x0) 08:33:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x200000000000000]}}, 0x1c) 08:33:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067ffe00ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x300000000000000]}}, 0x1c) 08:33:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000), 0x0) 08:33:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:31 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) [ 752.538239][T30990] overlayfs: filesystem on './file0' not supported as upperdir 08:33:32 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000140)={0x9, 0x89}) fchdir(r0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000200)={[{0xfff, 0x8, 0x7, 0xa9, 0xffff, 0xa62, 0x4, 0x3902, 0x8, 0xf9, 0x200, 0x2, 0x9}, {0xfffffffffffffae9, 0x0, 0xfffffffffffffff8, 0x6, 0x7fffffff, 0x100000000, 0xfffffffffffffff7, 0xffff, 0x51, 0x3, 0x100000000, 0x2, 0x8}, {0x1, 0x0, 0x47, 0x8001, 0x8001, 0x80000001, 0x81, 0x7, 0x0, 0x100000001, 0x80000000, 0x7fff, 0x7fffffff}], 0x1ff}) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) mount$9p_tcp(&(0x7f00000002c0)='127.0.0.1\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@fscache='fscache'}], [{@fsmagic={'fsmagic', 0x3d, 0x94}}]}}) 08:33:32 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0201ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x400000000000000]}}, 0x1c) 08:33:32 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc", 0x18) 08:33:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x500000000000000]}}, 0x1c) 08:33:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffff", 0x24) 08:33:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0301ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 752.970558][T31035] overlayfs: filesystem on './file0' not supported as upperdir 08:33:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x600000000000000]}}, 0x1c) 08:33:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b16", 0x2a) 08:33:32 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469cf557fc952429974668af682ee723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgrp(r3) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000005100000000000000156ded589e690008430cb6b757eb790b41c5c064ff4f89", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ppoll(&(0x7f0000000140)=[{r0}, {r1, 0x28}, {r1, 0x4001}, {r2, 0x8042}, {r1, 0x11}], 0x5, &(0x7f0000000200), &(0x7f0000000240)={0xe4}, 0x8) 08:33:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0401ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa", 0x2d) [ 753.459865][T31052] overlayfs: unrecognized mount option "lowerdiĎUÉRB™tfŠö‚îr=./file0" or missing value 08:33:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x700000000000000]}}, 0x1c) 08:33:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) [ 753.503862][T31068] overlayfs: unrecognized mount option "lowerdiĎUÉRB™tfŠö‚îr=./file0" or missing value 08:33:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0501ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2f) 08:33:33 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x800000000000000]}}, 0x1c) 08:33:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000), 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0601ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) [ 754.289453][T31104] overlayfs: failed to resolve './file1': -2 08:33:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x900000000000000]}}, 0x1c) 08:33:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4b9afd) fallocate(r1, 0x11, 0x0, 0x8003) 08:33:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0701ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 754.393668][T31115] overlayfs: failed to resolve './file1': -2 08:33:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:33 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x10002) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xa00000000000000]}}, 0x1c) 08:33:33 executing program 0: [ 754.715877][T31150] overlayfs: filesystem on './file0' not supported as upperdir 08:33:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc", 0x18) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x8000000a, 0x0) 08:33:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0801ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:34 executing program 0: 08:33:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xe00000000000000]}}, 0x1c) 08:33:34 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000e7fffff100000000000001000000010000000000000074237ec4234612c1da7ab25d4c4ee7d4aeb7cce81a1df70fd399ed516a4e0ec5b061baa0e96057b72c410ada2de2460fdb", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 08:33:34 executing program 0: 08:33:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x1802000000000000]}}, 0x1c) 08:33:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0901ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 755.270424][T31169] overlayfs: filesystem on './file0' not supported as upperdir 08:33:34 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f0000000140)='upperdir', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1002, &(0x7f0000000380)={'trans=xen,', {[{@posixacl='posixacl'}, {@uname={'uname', 0x3d, 'workdir'}}, {@dfltgid={'dfltgid', 0x3d, r1}}], [{@smackfsdef={'smackfsdef', 0x3d, '^trusted'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'workdir'}}, {@hash='hash'}]}}) fchdir(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:34 executing program 0: 08:33:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x2000000000000000]}}, 0x1c) [ 755.526852][T31189] overlayfs: filesystem on './file0' not supported as upperdir 08:33:35 executing program 0: 08:33:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0a01ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffff", 0x24) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x3f00000000000000]}}, 0x1c) 08:33:35 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="757070657264ffffffff0000000065302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000000000000000000000000020000080000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 08:33:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x8000000a, 0x0) 08:33:35 executing program 0: [ 756.062911][T31197] overlayfs: unrecognized mount option "upperd˙˙˙˙" or missing value 08:33:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x0, 0x0) 08:33:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x4000000000000000]}}, 0x1c) 08:33:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0b01ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 756.176667][T31210] overlayfs: unrecognized mount option "upperd˙˙˙˙" or missing value 08:33:35 executing program 3: 08:33:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0c01ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:35 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:35 executing program 0: [ 756.483505][T31238] overlayfs: filesystem on './file0' not supported as upperdir 08:33:36 executing program 3: 08:33:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x4002000000000000]}}, 0x1c) 08:33:36 executing program 0: 08:33:36 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b16", 0x2a) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0d01ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:36 executing program 0: 08:33:36 executing program 3: 08:33:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0e01ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x5400000000000000]}}, 0x1c) [ 757.031734][T31258] overlayfs: filesystem on './file0' not supported as upperdir 08:33:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 08:33:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000054c0)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a000000000000000b4700e50000070000001f00000000e5002500000000000002000100000000be000000020000627c05000500000000000a00000000731f65000000ff1700000000000000000000000011170000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 08:33:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0f01ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:36 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x200) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000000080)='./bus\x00', 0x15a) fallocate(r2, 0x6, 0x2, 0x5) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000bfc3579860fa132dfb87fb046c38949ab781ca52aa2ac8a65f85", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 08:33:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa", 0x2d) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x57637e2500000000]}}, 0x1c) 08:33:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f00000014c0), 0x3db, 0x0) 08:33:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1001ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000054c0)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a000000000000000b4700e50000070000001f00000000e5002500000000000002000100000000be000000020000627c05000500000000000a00000000731f65000000ff1700000000000000000000000011170000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 08:33:37 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:37 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000007740)=[{&(0x7f00000000c0)=@abs={0x1}, 0x6e, 0x0, 0x0, &(0x7f00000006c0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1]}], 0x30}], 0x1, 0x0) 08:33:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1101ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x8dffffff00000000]}}, 0x1c) [ 757.913538][T31306] overlayfs: filesystem on './file0' not supported as upperdir 08:33:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000040)={0x24020019980330}, &(0x7f0000000140)) clone(0x1bfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setpriority(0x0, 0x0, 0x400000000000e6) setpriority(0x2, 0x0, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB], 0x1) io_setup(0x9, 0x0) sched_yield() ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) 08:33:37 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='.\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x91ffffff00000000]}}, 0x1c) [ 758.259871][T31330] overlayfs: failed to resolve './file1': -2 [ 758.313893][T31332] overlayfs: failed to resolve './file1': -2 08:33:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2f) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:38 executing program 0: clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x1, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8, 0x5, 0xffffffff, 0x400, 0x9, 0x1, 0xfa, 0x1}, &(0x7f0000000100)={0x0, r0+30000000}, 0x0) 08:33:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1201ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xd7271f5700000000]}}, 0x1c) 08:33:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') readv(r0, &(0x7f0000001380)=[{&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/152, 0x98}], 0x2) 08:33:38 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@sco, &(0x7f0000000140)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @broadcast}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x8000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) recvfrom$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 08:33:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xe803000000000000]}}, 0x1c) 08:33:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1301ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xf401000000000000]}}, 0x1c) [ 758.840401][T31353] overlayfs: filesystem on './file0' not supported as upperdir 08:33:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x28) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@loopback, @loopback, @ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x400000000001a}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x21, r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 08:33:38 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) mount$overlay(0x400000, &(0x7f0000000000)='./file1\x00', &(0x7f0000000240)='overlay\x00', 0x0, &(0x7f0000000340)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_on='xino=on'}, {@default_permissions='default_permissions', 0x5c}], [{@pcr={'pcr', 0x3d, 0x14}}, {@uid_gt={'uid>', r0}}, {@uid_gt={'uid>', r0}}, {@euid_gt={'euid>', r0}}, {@dont_appraise='dont_appraise'}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r3 = 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000000c0)={0x6, 0x0, 0x8000000000000a0, 0x0, 0x0, [{r1}, {r3}]}) [ 759.033326][T31377] overlayfs: unrecognized mount option "default_permissions\pcr=00000000000000000020" or missing value [ 759.095561][T31385] overlayfs: unrecognized mount option "default_permissions\pcr=00000000000000000020" or missing value 08:33:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xf5ffffff00000000]}}, 0x1c) 08:33:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') readv(r1, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/152, 0x98}], 0x1) 08:33:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0xfffffd05}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/232, 0xe8}], 0x5) 08:33:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1401ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 08:33:38 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='9p\x00', 0xc0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@privport='privport'}, {@noextend='noextend'}, {@access_any='access=any'}, {@cache_none='cache=none'}, {@aname={'aname', 0x3d, 'overlay\x00'}}, {@access_user='access=user'}, {@dfltuid={'dfltuid', 0x3d, r1}}], [{@fsname={'fsname'}}, {@context={'context', 0x3d, 'sysadm_u'}}]}}) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) getpeername$tipc(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) [ 759.569197][T31390] FAT-fs (loop0): bogus number of reserved sectors [ 759.605391][T31404] overlayfs: filesystem on './file0' not supported as upperdir 08:33:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xfc00000000000000]}}, 0x1c) [ 759.617583][T31390] FAT-fs (loop0): Can't find a valid FAT filesystem 08:33:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000003c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003e80)=ANY=[@ANYBLOB="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"], 0x141}}], 0x1, 0x0) setgroups(0x8f, &(0x7f0000003e40)) 08:33:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, 0x0, 0x0) 08:33:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1501ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:39 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file1/file0\x00', 0x4000, 0xc) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)=0x7) recvmsg$kcm(r1, &(0x7f0000000a40)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000400)=""/44, 0x2c}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/104, 0x68}, {&(0x7f0000000580)=""/237, 0xed}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/183, 0xb7}, {&(0x7f0000000780)=""/133, 0x85}, {&(0x7f0000000840)=""/83, 0x53}], 0xa, &(0x7f0000000980)=""/141, 0x8d}, 0x40000040) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000680)=0xc) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000ac0)=0x2000000000000, &(0x7f0000000b00)=0x2) syz_open_procfs(r3, &(0x7f0000000a80)='children\x00') ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="004073472d84a42043ec0000000000000000000000000000000000fe4b30e0c2670a06b208166cc4efb67cab32bfba19ab874638b9ca69d8932b223e551c7e1ec3ddec436b6b151ba51dddb0a7b6080063447ff19603c9062c45ac51656a28ac6966f0f2e5544ba6f3d32b8fe23d73c181d97fb7cb78bfc3e38f0192bd82976af8b144d70bcff4d4ca9913adfd544d2ebf46cdd29dcc806db884a59b42a701ecbbd3b0876f8e6c2f5ccf448a981ad3b84989388e27026450b44f5bf773de3a6af6f94654a1fbc67054af92b9cb61d756551756dec5f5f65f204f3e8dd385bf2ee8c1d625d189e620333bd4"]) [ 759.747438][T31390] FAT-fs (loop0): bogus number of reserved sectors [ 759.795730][T31390] FAT-fs (loop0): Can't find a valid FAT filesystem 08:33:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, 0x0, 0x0) 08:33:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 08:33:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xfe80000000000000]}}, 0x1c) 08:33:39 executing program 0: r0 = inotify_init1(0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) [ 759.868044][T31426] overlayfs: filesystem on './file0' not supported as upperdir 08:33:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1601ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:39 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mount(&(0x7f00000003c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='bpf\x00', 0x80084, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) mount$9p_rdma(&(0x7f0000000140)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x800, &(0x7f00000002c0)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0xbc}}, {@rq={'rq', 0x3d, 0x10000}}, {@rq={'rq', 0x3d, 0x48}}, {@rq={'rq'}}, {@rq={'rq', 0x3d, 0x2}}], [{@appraise_type='appraise_type=imasig'}, {@audit='audit'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'GPLbdev{'}}]}}) 08:33:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, 0x0, 0x0) 08:33:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/fscreate\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/113, 0x71}], 0x1, 0x0) 08:33:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xfec0000000000000]}}, 0x1c) [ 760.087564][ T26] audit: type=1804 audit(1547022819.447:193): pid=31451 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir331402440/syzkaller.oEOse9/862/control" dev="sda1" ino=16577 res=1 08:33:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}], 0x4) 08:33:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1701ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 760.262307][T31466] overlayfs: filesystem on './file0' not supported as upperdir 08:33:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xff00000000000000]}}, 0x1c) 08:33:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1801ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:39 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) [ 760.664238][T31487] overlayfs: filesystem on './file0' not supported as upperdir [ 760.806655][ T26] audit: type=1804 audit(1547022820.167:194): pid=31489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir331402440/syzkaller.oEOse9/862/control" dev="sda1" ino=16577 res=1 08:33:40 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000000)=0xc5ab, 0x4) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='omfs\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) listxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0xffffffffffffff7b) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) lstat(&(0x7f0000000200)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) r2 = creat(0x0, 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) 08:33:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xff0f000000000000]}}, 0x1c) 08:33:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1901ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:40 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f72f76469723d2e2f66696c65315c00"]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000025c0)=0x0) perf_event_open(&(0x7f0000002600)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x20}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) [ 760.879672][ T26] audit: type=1804 audit(1547022820.197:195): pid=31490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir331402440/syzkaller.oEOse9/862/control" dev="sda1" ino=16577 res=1 sendmsg$nfc_llcp(r0, &(0x7f0000002580)={&(0x7f0000000200)={0x27, 0x0, 0x0, 0x3, 0x9342, 0x101, "40575ad1215bb9087a4210d57cbb83322ee2be16777c8af4da396f0f242b7166155f119efc18b9ae466a29a21fa8030469b1d0ffd22b2c417d91e054c21bf7", 0x15}, 0x60, &(0x7f00000024c0)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000140)="a61c6919f3bb2b798f524a301139ed06d24a31e43123ce2f316dba559c2d7d517c3accda918e", 0x26}, {&(0x7f00000012c0)="22e9f9852fb65f15d2169b1c02b7f0053efcabdd17905f89eb03d979a72bcbff4d7800f343bdbb4f24a1e3f7ea9779", 0x2f}, {&(0x7f0000001300)="05d89ebfccd7c3da45211774f7b3f25d7fa7db3be2bc1c40f4e12b42b26a3a06c39d7abef80b7c44d85c67afd6f04e626b265e0ffb0faab92ee680ff67e87dc9a7454791629c0abc4b829d", 0x4b}, 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", 0x1000}, {&(0x7f0000002380)="e393874848c05737fc6df34ab439fc718f91131320d80e63bb7c092c1ab0a4a3484a4d28e6d4763f82be3b5452d1fe4ff6e761a5c299e0e063e8251124886d08bea4b98fc8cee8344a32706df31c9cf69fb3831964fe7e0784533071fa3759addaa27f6351b958f656848fc3c9e2c9", 0x6f}, {&(0x7f0000002400)="851d38683b3a62b94d158b7dd00c4d45fa1101f735878dae5a48491846a3e07acde7f12aa393cba26679388529477d73c599bd459f490fb8870c7b5fd5e7a9a62189e18d1235d82d39b94be669a88163e15bf40f5ce1326633b4dd739f118c4fbc70306bd5e613dfd267df317a9afc56e25936d91956a0152e54d01bc20a93408c5de2ad7bcf3c9b429a3a23a0b11c4e49b0334d0f4228fb7a4cb8cde3fc87", 0x9f}], 0x7, &(0x7f0000002540)={0x40, 0x10a, 0x10001, "49181f14e85f28d78f44b10188d80f3361fa58230cb652b8e045fefb44b81c7d780a4ebfd62b14b0b34dd260db9e"}, 0x40, 0x90}, 0x4) [ 760.963971][T31498] overlayfs: unrecognized mount option "wor÷dir=./file1\" or missing value 08:33:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xffffffff00000000]}}, 0x1c) 08:33:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1a01ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/225, 0xe1}, {0x0}], 0x5) [ 761.105014][T31503] overlayfs: unrecognized mount option "wor÷dir=./file1\" or missing value 08:33:40 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) quotactl(0x7, &(0x7f0000000140)='./bus\x00', r2, &(0x7f00000002c0)="00ff601a5f36ca75151a6d365f76292abdba1edb958aeccb7305aede6126ab054f0f0ef2") ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000081d1687da5c7a756f5f7d25450de4b1b9d825a5d126600dfa55a2c9cab09f6239f54caac6561cd95ca956b1987efbdd9a98a893c0ec1024e641023e8842f343d5e030c57aa4ff280713632c3fa2a3b783de966db9929348e41065566e74284ed18e33687e667a3272672723f", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) [ 761.348836][T31523] overlayfs: filesystem on './file0' not supported as upperdir 08:33:41 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) 08:33:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1b01ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xffffffffa0020000]}}, 0x1c) 08:33:41 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x20000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x51, 0x0, 0x0, [{}, {}]}) 08:33:41 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, 0x0) 08:33:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x2]}}, 0x1c) 08:33:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f1c01ff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 08:33:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0), 0xc, &(0x7f0000000100)={&(0x7f0000001980)=ANY=[@ANYBLOB="0000000000000000200012000800010067726500140800024d4d0000000000000000000000000000"], 0x1}}, 0x0) 08:33:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000280)=""/232, 0xe8}], 0x4) [ 761.945848][T31540] overlayfs: filesystem on './file0' not supported as upperdir 08:33:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00\x05n\xbcY\x01\xf6\xcb\xcdAJ\xe3v\x06\xb3\xd5\xfe\xf6z\xce6\xe60kr\xd5\xdf1!?\"\xe6\xc6\x95_b\xdd\xa8\xdb];\xac\x1d\xba\xdb Vi\x897:\xa7\a\x19f\xf40\xaf\xa92\xb7\xd9!\xdb\x9e\xd0:Ge\x12\xd9\xfbP`\x01BN\xbai\xba6\xae\xc4V\xb4~\xdbH\x04\xbc?G9w\xb9\xfd\xa2\x06\x03\xf2\xc1\xf8\x83y\xe5\xab\xd6Uj\xa8\xd6\x01\xa6\xffl9Q\x86\xf2\x82\xd7\xd1\x1fb\xd6Q\xc9O\xc6\xa6\xc4\x9e\xbaJT\x80P\x06\xbe\x83\xa6\xea\xfa\xf1\xb7\xd1#\xa3A\x87L}\x91hj\xe4<\xcdb n\x11\xa5U\x853\xfd e\xd8K\xa13\xae\xef\xd7\xcd\xb0V3\xdeU\xf2{\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xce) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x3]}}, 0x1c) 08:33:41 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)=ANY=[@ANYBLOB="edff00000000000100", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 08:33:41 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000000, 0x20, 0x0, &(0x7f0000000000)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d17", 0x0, 0x100}, 0x28) [ 762.342955][T31572] overlayfs: filesystem on './file0' not supported as upperdir [ 762.601630][T31567] IPVS: ftp: loaded support on port[0] = 21 [ 762.986210][T31567] chnl_net:caif_netlink_parms(): no params data found [ 763.146138][T31567] bridge0: port 1(bridge_slave_0) entered blocking state [ 763.153327][T31567] bridge0: port 1(bridge_slave_0) entered disabled state [ 763.161644][T31567] device bridge_slave_0 entered promiscuous mode [ 763.169341][T31567] bridge0: port 2(bridge_slave_1) entered blocking state [ 763.176506][T31567] bridge0: port 2(bridge_slave_1) entered disabled state [ 763.184831][T31567] device bridge_slave_1 entered promiscuous mode [ 763.334227][T31567] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 763.344602][T31567] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 763.495435][T31567] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 763.503750][T31567] team0: Port device team_slave_0 added [ 763.510257][T31567] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 763.518127][T31567] team0: Port device team_slave_1 added [ 763.525729][T31567] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 763.533896][T31567] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 763.720755][T31567] device hsr_slave_0 entered promiscuous mode [ 763.769445][T31567] device hsr_slave_1 entered promiscuous mode [ 763.819529][T31567] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 763.958365][T31567] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 763.978767][T31567] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 764.152181][T31567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 764.160082][ T220] device bridge_slave_1 left promiscuous mode [ 764.166292][ T220] bridge0: port 2(bridge_slave_1) entered disabled state [ 764.229986][ T220] device bridge_slave_0 left promiscuous mode [ 764.236223][ T220] bridge0: port 1(bridge_slave_0) entered disabled state [ 764.839231][ T1047] kasan: CONFIG_KASAN_INLINE enabled [ 764.844771][ T1047] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 764.865994][ T1047] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 764.872936][ T1047] CPU: 1 PID: 1047 Comm: khugepaged Not tainted 5.0.0-rc1-next-20190109 #8 [ 764.881507][ T1047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 764.891619][ T1047] RIP: 0010:try_charge+0x12a8/0x1d00 [ 764.896929][ T1047] Code: c0 e8 dc bf fe ff 4c 89 f2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 c6 04 02 00 49 8d bc 24 40 05 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 20 0a 00 00 4c 89 f2 4d 8b a4 24 40 05 00 00 48 [ 764.916540][ T1047] RSP: 0018:ffff8880a784f3e0 EFLAGS: 00010202 [ 764.922609][ T1047] RAX: dffffc0000000000 RBX: ffff88805f69c480 RCX: 1ffff11014f09e6a [ 764.930572][ T1047] RDX: 00000000000000a8 RSI: 0000000000000000 RDI: 0000000000000540 [ 764.938532][ T1047] RBP: ffff8880a784f5e8 R08: 1ffff11015ce5b8f R09: ffffed1015ce5b90 [ 764.946492][ T1047] R10: ffffed1015ce5b8f R11: ffff8880ae72dc7b R12: 0000000000000000 [ 764.954459][ T1047] R13: ffff8880a784f5c0 R14: ffff8880a784f580 R15: 0000000000000000 [ 764.962442][ T1047] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 764.971366][ T1047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 764.977941][ T1047] CR2: 00007f760f44f028 CR3: 000000008c805000 CR4: 00000000001406e0 [ 764.985904][ T1047] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 764.993866][ T1047] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 765.001817][ T1047] Call Trace: [ 765.005083][ T1047] ? get_mem_cgroup_from_mm+0x1cd/0x420 [ 765.010614][ T1047] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 765.016151][ T1047] ? lock_downgrade+0xbe0/0xbe0 [ 765.020980][ T1047] ? kasan_check_read+0x11/0x20 [ 765.025818][ T1047] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 765.031774][ T1047] ? rcu_read_unlock_special+0x380/0x380 [ 765.037380][ T1047] ? get_mem_cgroup_from_mm+0x1ea/0x420 [ 765.042915][ T1047] ? get_mem_cgroup_from_page+0x190/0x190 [ 765.048604][ T1047] ? high_work_func+0x20/0x20 [ 765.053252][ T1047] ? rcu_read_lock_sched_held+0x110/0x130 [ 765.058996][ T1047] ? __alloc_pages_nodemask+0xaca/0xdc0 [ 765.064523][ T1047] mem_cgroup_try_charge+0x43a/0xdb0 [ 765.069782][ T1047] ? __alloc_pages_slowpath+0x2c60/0x2c60 [ 765.075582][ T1047] ? mem_cgroup_protected+0xa10/0xa10 [ 765.080928][ T1047] ? prep_transhuge_page+0x74/0x160 [ 765.086110][ T1047] ? maybe_pmd_mkwrite+0x100/0x100 [ 765.091190][ T1047] ? up_read+0x212/0x2b0 [ 765.095398][ T1047] ? up_read_non_owner+0x100/0x100 [ 765.100497][ T1047] collapse_huge_page+0x17d/0x2280 [ 765.105596][ T1047] ? __free_object+0x16c/0x350 [ 765.110336][ T1047] ? add_lock_to_list.isra.0+0x450/0x450 [ 765.115951][ T1047] ? print_usage_bug+0xd0/0xd0 [ 765.120687][ T1047] ? prepare_to_wait_event+0x1fa/0xa20 [ 765.126123][ T1047] ? __collapse_huge_page_swapin+0x1570/0x1570 [ 765.132354][ T1047] ? khugepaged_scan_pmd+0x1637/0x1f00 [ 765.137783][ T1047] ? lock_acquire+0x1db/0x570 [ 765.142435][ T1047] ? kasan_check_read+0x11/0x20 [ 765.147258][ T1047] ? do_raw_spin_unlock+0xa0/0x330 [ 765.152341][ T1047] ? _vm_normal_page+0x15d/0x3d0 [ 765.157279][ T1047] ? do_raw_spin_trylock+0x270/0x270 [ 765.162569][ T1047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 765.168810][ T1047] ? khugepaged_find_target_node+0x142/0x180 [ 765.174764][ T1047] khugepaged_scan_pmd+0x165f/0x1f00 [ 765.180027][ T1047] ? collapse_huge_page+0x2280/0x2280 [ 765.185370][ T1047] ? add_lock_to_list.isra.0+0x450/0x450 [ 765.190971][ T1047] ? find_held_lock+0x35/0x120 [ 765.195722][ T1047] ? add_lock_to_list.isra.0+0x450/0x450 [ 765.201325][ T1047] ? lock_acquire+0x1db/0x570 [ 765.205975][ T1047] ? __lock_is_held+0xb6/0x140 [ 765.210725][ T1047] ? ___might_sleep+0x1e7/0x310 [ 765.215598][ T1047] ? khugepaged+0x83c/0x18a0 [ 765.220187][ T1047] ? arch_local_save_flags+0x50/0x50 [ 765.225441][ T1047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 765.231699][ T1047] ? is_vma_temporary_stack+0x74/0x90 [ 765.237047][ T1047] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 765.243272][ T1047] khugepaged+0xcfe/0x18a0 [ 765.247672][ T1047] ? khugepaged_scan_pmd+0x1f00/0x1f00 [ 765.253101][ T1047] ? find_held_lock+0x35/0x120 [ 765.257835][ T1047] ? __kthread_parkme+0xc3/0x1b0 [ 765.262745][ T1047] ? lock_acquire+0x1db/0x570 [ 765.267424][ T1047] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 765.273206][ T1047] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 765.278992][ T1047] ? lockdep_hardirqs_on+0x415/0x5d0 [ 765.284272][ T1047] ? trace_hardirqs_on+0xbd/0x310 [ 765.289272][ T1047] ? trace_hardirqs_off_caller+0x300/0x300 [ 765.295061][ T1047] ? schedule+0x108/0x350 [ 765.299360][ T1047] ? do_raw_spin_trylock+0x270/0x270 [ 765.304644][ T1047] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 765.310424][ T1047] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 765.316632][ T1047] ? __kthread_parkme+0xfb/0x1b0 [ 765.321541][ T1047] kthread+0x357/0x430 [ 765.325577][ T1047] ? khugepaged_scan_pmd+0x1f00/0x1f00 [ 765.331015][ T1047] ? kthread_stop+0x920/0x920 [ 765.335677][ T1047] ret_from_fork+0x3a/0x50 [ 765.340061][ T1047] Modules linked in: [ 765.344620][ T1047] ---[ end trace ca55e279ee7b5d25 ]--- [ 765.351221][ T1047] RIP: 0010:try_charge+0x12a8/0x1d00 [ 765.356490][ T1047] Code: c0 e8 dc bf fe ff 4c 89 f2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 c6 04 02 00 49 8d bc 24 40 05 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 20 0a 00 00 4c 89 f2 4d 8b a4 24 40 05 00 00 48 [ 765.376129][ T1047] RSP: 0018:ffff8880a784f3e0 EFLAGS: 00010202 [ 765.382219][ T1047] RAX: dffffc0000000000 RBX: ffff88805f69c480 RCX: 1ffff11014f09e6a [ 765.390261][ T1047] RDX: 00000000000000a8 RSI: 0000000000000000 RDI: 0000000000000540 [ 765.398264][ T1047] RBP: ffff8880a784f5e8 R08: 1ffff11015ce5b8f R09: ffffed1015ce5b90 [ 765.406380][ T1047] R10: ffffed1015ce5b8f R11: ffff8880ae72dc7b R12: 0000000000000000 [ 765.414444][ T1047] R13: ffff8880a784f5c0 R14: ffff8880a784f580 R15: 0000000000000000 [ 765.422428][ T1047] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 765.431429][ T1047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 765.438014][ T1047] CR2: 00007f760f44f028 CR3: 000000009496b000 CR4: 00000000001406e0 [ 765.445989][ T1047] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 765.453982][ T1047] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 765.462123][ T1047] Kernel panic - not syncing: Fatal exception [ 765.469185][ T1047] Kernel Offset: disabled [ 765.473504][ T1047] Rebooting in 86400 seconds..