x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0xf6ffffff00000000, &(0x7f000000a000)) [ 977.994001][T26064] block nbd4: Receive control failed (result -22) [ 978.003541][ T2508] block nbd4: Attempted send on invalid socket [ 978.009800][ T2508] block nbd4: shutting down sockets [ 978.015001][ T2508] print_req_error: 557 callbacks suppressed [ 978.015020][ T2508] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 978.031962][ T2508] buffer_io_error: 558 callbacks suppressed [ 978.031972][ T2508] Buffer I/O error on dev nbd4, logical block 0, async page read [ 978.051526][ T2508] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 978.062361][ T2508] Buffer I/O error on dev nbd4, logical block 1, async page read [ 978.073509][ T2508] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 978.084366][ T2508] Buffer I/O error on dev nbd4, logical block 2, async page read 03:41:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0xff00000000000000, &(0x7f000000a000)) [ 978.093047][ T2508] blk_update_request: I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 978.103870][ T2508] Buffer I/O error on dev nbd4, logical block 3, async page read [ 978.113505][ T2509] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 978.124340][ T2509] Buffer I/O error on dev nbd4, logical block 0, async page read [ 978.132404][ T2509] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 978.143340][ T2509] Buffer I/O error on dev nbd4, logical block 1, async page read [ 978.151285][ T2509] Buffer I/O error on dev nbd4, logical block 2, async page read [ 978.159027][ T2509] Buffer I/O error on dev nbd4, logical block 3, async page read [ 978.166030][T26064] block nbd2: Receive control failed (result -22) [ 978.173503][ T2508] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 978.184363][ T2508] Buffer I/O error on dev nbd4, logical block 0, async page read [ 978.192473][ T2508] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 978.203317][ T2508] Buffer I/O error on dev nbd4, logical block 1, async page read [ 978.211396][ T2508] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 978.222507][ T2508] blk_update_request: I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 978.234325][T27479] ldm_validate_partition_table(): Disk read failed. [ 978.260531][T27479] Dev nbd4: unable to read RDB block 0 [ 978.287783][T27479] nbd4: unable to read partition table 03:41:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0xffefffffff7f0000, &(0x7f000000a000)) [ 978.329167][T27487] block nbd2: shutting down sockets [ 978.330614][T27479] nbd4: partition table beyond EOD, truncated 03:41:04 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:04 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x6) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:04 executing program 5: accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) close(0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000000040)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, 0x0) creat(&(0x7f0000000940)='./bus\x00', 0x49) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) write$cgroup_pid(r1, &(0x7f00000036c0), 0x12) open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) ftruncate(0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000000806, 0x0) ioctl$int_in(r4, 0x800000c0045006, &(0x7f0000000000)=0x7b) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0xffffffff, @empty, 0x68}, @in6={0xa, 0x4e23, 0xfffffff9, @ipv4={[], [], @empty}, 0x81}], 0x38) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) r5 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{}]}) 03:41:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0xffffffffff600000, &(0x7f000000a000)) [ 978.567441][T26064] block nbd2: Receive control failed (result -22) [ 978.607954][ T2508] block nbd2: Attempted send on invalid socket [ 978.614253][ T2508] block nbd2: shutting down sockets [ 978.628681][T27503] ldm_validate_partition_table(): Disk read failed. [ 978.637642][T26064] block nbd4: Receive control failed (result -22) [ 978.646324][ T2508] block nbd4: Attempted send on invalid socket [ 978.652568][ T2508] block nbd4: shutting down sockets [ 978.664070][T27505] ldm_validate_partition_table(): Disk read failed. [ 978.675590][T27503] Dev nbd2: unable to read RDB block 0 [ 978.685622][T27505] Dev nbd4: unable to read RDB block 0 [ 978.696211][T27503] nbd2: unable to read partition table [ 978.703671][T27505] nbd4: unable to read partition table [ 978.712333][T27503] nbd2: partition table beyond EOD, truncated [ 978.729551][T27505] nbd4: partition table beyond EOD, truncated [ 979.128718][ T2564] device bridge_slave_1 left promiscuous mode [ 979.136169][ T2564] bridge0: port 2(bridge_slave_1) entered disabled state [ 979.188615][ T2564] device bridge_slave_0 left promiscuous mode [ 979.194833][ T2564] bridge0: port 1(bridge_slave_0) entered disabled state [ 979.728525][ T2564] device hsr_slave_0 left promiscuous mode [ 979.798200][ T2564] device hsr_slave_1 left promiscuous mode [ 979.860755][ T2564] team0 (unregistering): Port device team_slave_1 removed [ 979.869626][ T2564] team0 (unregistering): Port device team_slave_0 removed [ 979.877893][ T2564] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 979.939879][ T2564] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 980.005630][ T2564] bond0 (unregistering): Released all slaves [ 980.714509][T27525] IPVS: ftp: loaded support on port[0] = 21 [ 980.737121][T27525] chnl_net:caif_netlink_parms(): no params data found [ 980.750778][T27525] bridge0: port 1(bridge_slave_0) entered blocking state [ 980.757854][T27525] bridge0: port 1(bridge_slave_0) entered disabled state [ 980.765838][T27525] device bridge_slave_0 entered promiscuous mode [ 980.772816][T27525] bridge0: port 2(bridge_slave_1) entered blocking state [ 980.779898][T27525] bridge0: port 2(bridge_slave_1) entered disabled state [ 980.787333][T27525] device bridge_slave_1 entered promiscuous mode [ 980.797579][T27525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 980.807345][T27525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 980.820354][T27525] team0: Port device team_slave_0 added [ 980.826362][T27525] team0: Port device team_slave_1 added [ 980.889112][T27525] device hsr_slave_0 entered promiscuous mode [ 980.969267][T27525] device hsr_slave_1 entered promiscuous mode [ 981.018255][T27525] debugfs: Directory 'hsr0' with parent '/' already present! [ 981.029321][T27525] bridge0: port 2(bridge_slave_1) entered blocking state [ 981.036353][T27525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 981.043788][T27525] bridge0: port 1(bridge_slave_0) entered blocking state [ 981.050830][T27525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 981.067490][T27525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 981.076175][T10701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 981.083810][T10701] bridge0: port 1(bridge_slave_0) entered disabled state [ 981.091450][T10701] bridge0: port 2(bridge_slave_1) entered disabled state [ 981.101085][T27525] 8021q: adding VLAN 0 to HW filter on device team0 [ 981.109256][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 981.117545][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 981.125859][ T8200] bridge0: port 1(bridge_slave_0) entered blocking state [ 981.133888][ T8200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 981.142801][ T7560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 981.151418][ T7560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 981.160524][ T7560] bridge0: port 2(bridge_slave_1) entered blocking state [ 981.167527][ T7560] bridge0: port 2(bridge_slave_1) entered forwarding state [ 981.180180][T27525] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 981.190645][T27525] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 981.201584][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 981.209998][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 981.218299][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 981.226477][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 981.234665][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 981.242901][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 981.251067][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 981.259126][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 981.267113][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 981.275137][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 981.283391][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 981.290969][ T8200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 981.303126][T27525] 8021q: adding VLAN 0 to HW filter on device batadv0 03:41:07 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000040)='\x00', &(0x7f0000000080)="322802126be518b5f6e60673f6cca3fa8b77e3baa812f9551a4f975e7f63785b14538c92fc4b51d0bc6d5286340b13ff5bdfcc5ba99fffca176680a010d134", 0x3f) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100), 0x4) 03:41:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x1fffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) lstat(0x0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r1) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) timer_create(0x295d7b4247c1cf34, &(0x7f0000000200)={0x0, 0xf, 0x4}, &(0x7f0000000240)=0x0) timer_getoverrun(r2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:07 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x6) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:07 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x52563fa5e921cb5d) r3 = syz_open_procfs(0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x7fffffff, 0x0) openat$cgroup_type(r4, &(0x7f0000000440)='cgroup.type\x00', 0x2, 0x0) preadv(r3, 0x0, 0x0, 0x6c00) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000180)) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000a80)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r9}}}, @cred={{0x1c}}], 0x80, 0x4}, 0x0) fcntl$lock(r8, 0x26, &(0x7f0000000480)={0x4, 0x3, 0x1f, 0x7, r9}) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x81222}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, r10, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf0}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x200}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}]}]}, 0x5c}}, 0x4000041) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x2c72c, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_FLAGS={0x8, 0x8, 0x31}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r13}]]}}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00', r13}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000001c0)={@remote, @multicast2, r14}, 0xc) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0xa0001) getsockname$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @default}, [@remote, @remote, @bcast, @default, @default, @bcast, @rose, @netrom]}, &(0x7f0000000000)=0x48) 03:41:07 executing program 3: mkdir(0x0, 0x20) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e800000000826d8b7882088ed05fa273bebbed820000e458c598ba4904c77813ab29fb450a2e034efe3f876959b7ef5781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb44bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000340)=ANY=[@ANYBLOB="267ab82bcd9bdcabb76c6dc40e6670f9d95ea44f9911ddd85820dd73bcf08a639bc77db10e01627cf9286e00e7f6526a972267c4fa677b88457abe2b14db77e5f06c2628f2340f1cb7c856111935ed9368dce561a4b41a606b0b309e7027a56308be37471705fab1962e4099da8c357067afde7f54ec8df08309ff9a4801e77d6a2792023346ce89fc1f90921b67199379813c48409ff9d7964694115cfb1d0837bc7b7f1d53c1d79c57c15d37f40a78b50a334b3c4f3f6d67353c3c555dbb7c6a1d9fa2a334182bcbf54d546db152e67e491d39e32bb20cba7e6af003d27a3da0e80f448434b7384dc9a2fb4f2dbf6c16539ed457", @ANYRES16=r3, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="e7709d0f2f8e4f3913cd2ea765256cdaa58ec67cd659df8ec7a976c5437bfba40c786a0e77c0d3aaacd3be2d39"], @ANYRES32], 0x103}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e25, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$int_in(0xffffffffffffffff, 0x80080080044df9, &(0x7f0000000040)) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0x1b) writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) rmdir(0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f800000016001d0300000000000000521700001e0000000000000008000000000000f7ffff81f2571bf5a594f383786d6e3618b9ff", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) r5 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) r6 = open(0x0, 0x0, 0x25) read(0xffffffffffffffff, &(0x7f0000000000)=""/19, 0xffffffad) getpeername$packet(r6, 0x0, &(0x7f0000000480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 03:41:07 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xaeedf73e7a8775a2, 0x67b324223d9660d7, r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 981.839862][T26064] block nbd4: Receive control failed (result -22) [ 981.857218][T26064] block nbd2: Receive control failed (result -22) [ 981.874668][ T2508] block nbd2: Attempted send on invalid socket [ 981.881103][ T2508] block nbd2: shutting down sockets [ 981.889978][T27550] ldm_validate_partition_table(): Disk read failed. [ 981.891910][ T2509] block nbd4: Attempted send on invalid socket [ 981.896916][T27555] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 981.902799][ T2509] block nbd4: shutting down sockets [ 981.921558][T27543] ldm_validate_partition_table(): Disk read failed. [ 981.936469][T27543] Dev nbd4: unable to read RDB block 0 [ 981.945967][T27550] Dev nbd2: unable to read RDB block 0 [ 981.947658][T27543] nbd4: unable to read partition table [ 981.966289][T27543] nbd4: partition table beyond EOD, truncated [ 981.981458][T27550] nbd2: unable to read partition table 03:41:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x400, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 982.016243][T27550] nbd2: partition table beyond EOD, truncated [ 982.028077][T27555] netlink: 'syz-executor.5': attribute type 8 has an invalid length. 03:41:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:07 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 982.095912][T27555] IPv6: sit1: Disabled Multicast RS [ 982.164269][T26064] block nbd2: Receive control failed (result -22) [ 982.174304][T27564] bridge0: port 2(bridge_slave_1) entered disabled state [ 982.181477][T27564] bridge0: port 1(bridge_slave_0) entered disabled state [ 982.197698][ T2508] block nbd2: Attempted send on invalid socket [ 982.203974][ T2508] block nbd2: shutting down sockets 03:41:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 982.215129][T27574] ldm_validate_partition_table(): Disk read failed. [ 982.221822][T26064] block nbd4: Receive control failed (result -22) [ 982.241991][T27574] Dev nbd2: unable to read RDB block 0 [ 982.281171][T27574] nbd2: unable to read partition table [ 982.293919][ T2509] block nbd4: Attempted send on invalid socket [ 982.300165][ T2509] block nbd4: shutting down sockets [ 982.313751][T27574] nbd2: partition table beyond EOD, truncated [ 982.327504][T27570] ldm_validate_partition_table(): Disk read failed. 03:41:08 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x6) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:08 executing program 0: perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket(0x0, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @rand_addr=0xdd}}, 0x24) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000180)=[@rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}, @rights={{0x10}}], 0x68, 0x8000}, 0x20004001) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000980)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000940)={r8, @dev={0xac, 0x14, 0x14, 0x1e}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000051c0)={'ip6tnl0\x00', r8}) sendmmsg(r1, &(0x7f0000007700)=[{{&(0x7f0000000040)=@tipc=@name={0x1e, 0x2, 0x3, {{0x42}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="93dac35ef8fde1dae16c6948b31bdc7f1d1ea5c52f2492021dba301c5f1b343880be2e4a1c76b6276b6be30f5cab361e", 0x30}, {&(0x7f0000000100)="bf729a0ca1cbfd2422d28480300ef20de24a3f6c3532", 0x16}, {&(0x7f0000000140)="137044c242eff89fa3df87911632f33cd2699dd0010eef1050b6c8e3fb99d88108802631de179abc9c1de230e4ff834d75080de885eb8a5c9b974f3b8dfab126f889342b5370eb51798a71e3cee4cfd90717bb9a43e67052ded3ed3823c9b572cf7c82f5b720e8f859f3e8e2bd9e49414e17", 0x72}, {&(0x7f00000001c0)="dabf43144d17b736985eb92edc797b3ed43315b56f42e110f3d6fa2d99eaaf9b2f5551311132fcea8a8b47a1ddd8d649951788e07f9eed657a675318a93d0f926c1f3734aae45caa34bacdb7d082c5081216d885932f1903b55437235479edca1b769740ee9bacb30c4621ef7028b67c55a6385e89ad805523f0105589b027594e113b1f45", 0x85}, {&(0x7f0000000380)="fc6a77ca4c87e48f4e8a426b9c8c4a60196ec86c0d65ca86f9787160d94e3182e1e292f8b5a3377060bb014bacd41928b9c15f72c96597977f2887763bb144b28bedbf957ac5078d7e1dda0a81c5237f09a61cb7aea1efc3cb11d97d6c6ddbed603c5c1b093a1ad4444c51ba29ce017ac74026c2555b024da4c5bdff1082c736b41b9f389a1ef46bda357c7f9db52e304af7dc97388c7f36739bb0b539a418baebf6c30ce57cb4483299d44295863ba70903ae36e2cd6c7203a8e3ea3e0534cfa3d3402c2ceaae0f566d199efb2b8359145758b31e1648f4a596d55914fdf6", 0xdf}, {&(0x7f0000000280)="a842f708520762021b9a40731e1372db9574292dbbb3378ed400fe9d63caf6fd9ea8c1e059b6faa52fe30556f28514fb8dedef7c1abe52ad823f4c766db6ca6121e4498d83e82bbea795f2dc6bebb2fd42ae2dee23f69faad77801d340840bc81e0aa9e84e7eae3e9a2183dc7d42d6aebf4416abd3fa9b61671977b6f830877bb98cfb71e4dfbc6bb4b804fe830ee19c0fc6b8da3c28c3549d07820cc99a534849a6e8873a1ae76162dae24066c7ba0290a84583", 0xb4}], 0x6, &(0x7f0000000500)=[{0xe0, 0xff, 0x1ff, "64dff022c5153b261d73fd8ac5fddbc77fbf9ab88477a730cea9055d7cd22bb9d7848d5afb01d7d221c3d318e42257bc797088cf998267b5b2611bb7cd86352d99551d28bb4c459cf50de911f5e1422da6a3825db3342dcc3c5da99eba7c724cff7750cac06f549eec02dd324a1548e5d173c6d532d9dac862002740e1b25d70b4842dd42b32166f657a230b0285755d36589f5fc3ff95309e907831d3edb2d7e46a789dd7096025822963751c1ea7bbd1419c90ea5ee0de2cbc79ad4e780ccbfa3a2284ddcc04a6c117119f"}, {0x18, 0x0, 0x20, "358064f07494"}, {0xf0, 0x104, 0x5, "9b34825cb2bb120b7f1fba436fd89d8c27f3f2b479970b6d4d1022fdd04151d9f2574dcffe299f07bc28aa01fb4282a8020ad33ae7e00715e15404e70a3ea17532487146833e2887bb24295217fb12599a5778efb81dbd75b0e44bbe4b181f1de4e2ab139465bec1acd0c8b9d87186eab5b0f8e0d401c7bee1efd51b31f6c9b308e366ad4df05e40b9717bf8aeaaad5ad3bba5b07277423293e0c934eed0d4054cbb147e9995d174b8a92ac4aa84471366a075d8b3457c7eb03ebaa27b5d3f084fb10253c64816e09297a20771d708fe884c206013c4df8815873c41"}, {0x50, 0x114, 0x0, "6788e6b88ccf071d187b1477e172c034315475af239cffc3bd6b722032623222c2b28de7ea47bc3da11d1d20404b7abd64fa59fecdf8de915b7a0969"}, {0x98, 0x105, 0x0, "65eab808d123dec9898a2510ec9ce416b6b346802b10ec7049ad99e1510a18588412c1ad3fcc9bba8f2927b0c1d60c8bb4f1de53c061127b806063401991da828e5fe7f8610ec41d04fa3122a09df28dce1398a35eb23bbdddb0c9467e7ba85a93d927985d0d40e27f78a935c446cc76fa867ccf1da7d48ad3ca33bba31cb062b6568686"}, {0xf8, 0x88, 0x40, "10f0213c2150b16abaf6722321329b6ed6a8297c66f950bcd039941658e3626276c676f400657e6b765ba9b1fbdb5c6e1b9a97c637f8f2b32898ac1b0d138db7021d8c7ef63882e4f7369167ad150ee69b94f45cfbea52064fe5faa61d0684c2501d63244781955c6a2179363cf68fb857bf6f8737831618188089a8f162cd89506991791fe2c22eb1507cec08c9f312e145b97c01900160040d17892deeefddf8ceef5ce2c2284e76a134a6cf7c197b63527e0546b2158b138bcdb1503c8eabc3e038da4faedec246a402ee4a4b9eedcf51bc9aae32ec229ee4c5ab9b8263b299344f59e0cf"}, {0x20, 0x22, 0x0, "e0172796968ca89040e4a0ef"}, {0x68, 0x81, 0x2, "97dbd6ed1a30866c81b55412f74dcc64a05b3160cca69dad2e794d88d3dc110c24204aafa516f1e2b88e3d91c40f4b3eef9fe3824c768c49f90d65c537d7383c4931f31e6b10362974b441a567b78a43db9d440efd3e19"}, {0x78, 0x10c, 0xfffff8e5, "e1a92149aa8ebd79384e86bbf6403908f8505480096f617d32d4a669e5a5f101558363e2a5f29b2b66f3d69fb02b9c33f23483c7c0a5711736ac1b9aec0c7d230ea30cdb9c8ea59d74f80cbecc876e10538a49c1420ef9fcc0f4967ce80afd2e77674d6bb4ee8a"}], 0x4c8}}, {{&(0x7f0000000b40)=@can={0x1d, r7}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000bc0)="5b5855399c659618624c65cd383038fdd36fbdd15f786da4c806a96f0b640693794daea5b3af194cc745267e69276ceef2e1a315078c097cb0f346235ca1c40e9dd6742ba21e2d64f94c68a401befe3e7ac3f71b190d21379bc8c8ee26ca38f88d987a809aab3e84f691fd7e68d9c700b79ecc36450d2aaf5116d9d0d910f1d153e733a599d033669594de6722c44c8180b4f499a133025ab995fce2daabc8e9fdd33d705a1338b2", 0xa8}, {&(0x7f0000000c80)="8483a35db47f0fc47c72b4c6454909a3e32d5cfb33a0dde03559b2e6302ed75644dc661a352b1348448356691808741488da1836985e8f53acf3f8a4d570381140252fc19d3d8ace7292b6d674203c20e04f49ea3518d3c56903d10bfbcb10acc8da70cff930ce6b6fd6343d53d6599ab688da57852b50ddca3365c0636945", 0x7f}, {&(0x7f0000000d00)="a3a6ab801777715dc0ff851773ccd96e3e5c3fd5ca12c6bd06965a498b50622e7dacf5faf047a0c009092f9786b5a3b186bbf7dc46ccfd68d4611bdf3b3c44cbf8275eb7abd2c322eacb4cce0a3ef689c54c590e80956dbd8060194fe06fdaefaed6a80e38508963c4a6ed8dcbdfe3580d36568ccccd0103d4864f3e374400f07d42cefbe674a990d2a02bdfd3d9fde43e62ceda1ffb7aae7df785923717268b52a9c2401cf8ebb15fa1cb169c76b39a30b98d28b9a0409300e4e418e612a8d94891b4181405563fd394fcfe508b42c2276be31b82028e9721775b99363578af6993", 0xe2}, {&(0x7f0000000e00)="8021e86296236d220695b3db1497478d38ed3687a7c0", 0x16}, {&(0x7f0000000e40)="7e7007018dd23da80e17c9df748b96fbf244f6b6795017554a70085c085910ae31ad97d26f4d94f1c4ff91b5168f1568d7d3b626074d4f2ae3", 0x39}, {&(0x7f0000000e80)="6b7bfd54edd3ea848f679a172c75d5792a2189aa47a8d28ca1ac665186733c3793", 0x21}, 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{&(0x7f0000006300)="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0x1000}, {&(0x7f0000007300)="6ecfc6e10b358b2a8ae6", 0xa}, {&(0x7f0000007340)="7f91a3fcc8a6f2df2b0cd61c5c0ec8ddb89453396d4d76629e0fd2458a56c0488763b56157081571a08460aa5d101b801b06376763ddf856b2e559a4dc8bfe669855fb64ccb62e5515efd454c5d51a6ecabff199caba20633b2c2a65c6d3738f00e9c22c9584760c8876a1f53dbda0645f8a47b1dd88aa5cfebe05ca51fbbb3a7dda616b32d99349d810872d7174ec1e8ca79c64aa7cefffc57fa52898287910f08d41b11c43e15ba5afb053166f0944e628e93d0caa5fbc487d273c88", 0xbd}, {&(0x7f0000007400)="9577ae69f7416b71a02da8403d54d2be70903885c04ba847b9464148d566e58600ec90ace10a3dd59954665942c45e4a608ef364b81bd2e7aefc69b757c35f98d6c1b01f4909fb2954c4dc3bd7d947844ab5f02e2c5c8b458f3e06cbd0c9a3b68e3a059e1473c5055e001f0f4530ba9c4043396ecf38491c4ff872eef4856d7a2a7500c8aeac18d3811032c40215e8fee565f76fb91f8b52135b8748a29f6a196ffd27b0bdb52e7dffb9c6d291f32a516fe72882e69c24aec3e6b4bd3e772cbfb435a87159325380c0af3458c6c65fa9236e0a58e21985fe9c5f38e7bbfd1a", 0xdf}, {&(0x7f0000007500)="079c1a53e0f6b7c5d4220eaefe7ac7b92795eb97df044b2e037a205ce9dae61e2d1f7f4ddb33c3a7067986d311aa9b6dcc4b7e363fe84a223c0ff6e61e90bae88631e3224fe48ef21439c3b94b3dfa50b4ee84c37fa84a033777c17de5c84f417cbab284196ae237526e", 0x6a}, {&(0x7f0000007580)="b93065d3c6ccab8125aacb198845c146e222d9f21390860eeae43541782a9a33367afeec4956817112696fd873b9ee6545d0388c881a055c58cf8405ac171fd8b5ef34e4d08e90b74d5eac9b180025d2688f8862c016acffb65ee978e4566a7c23adc33795fe3317cd8cd2ff5128513cb1b52548808bfc0ec433239112ce59f847c5ec9c0c4f51890566195410e4c52cf8fe1fd2d70f116f9bed71b3fd", 0x9d}], 0xa}}], 0x7, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000140)={@can={0x1d, r7}, {&(0x7f0000000040)=""/97, 0x61}, &(0x7f0000000100), 0x41}, 0xa0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 982.365801][T27570] Dev nbd4: unable to read RDB block 0 [ 982.374683][T27570] nbd4: unable to read partition table [ 982.380792][T27570] nbd4: partition table beyond EOD, truncated [ 982.500138][T26064] block nbd3: Receive control failed (result -22) [ 982.528330][ T2508] block nbd3: Attempted send on invalid socket [ 982.534595][ T2508] block nbd3: shutting down sockets [ 982.541132][T27588] ldm_validate_partition_table(): Disk read failed. [ 982.548647][T27588] Dev nbd3: unable to read RDB block 0 [ 982.554645][T27588] nbd3: unable to read partition table [ 982.560512][T27588] nbd3: partition table beyond EOD, truncated 03:41:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000040)=']posix_acl_access\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4201, &(0x7f0000000200)={'trans=virtio,', {[{@fscache='fscache'}, {@cachetag={'cachetag', 0x3d, 'nfs4\x00'}}, {@access_user='access=user'}, {@loose='loose'}, {@dfltuid={'dfltuid', 0x3d, r0}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, r1}}, {@obj_user={'obj_user', 0x3d, '$'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0xd}}, {@dont_appraise='dont_appraise'}, {@fsname={'fsname', 0x3d, 'nfs4\x00'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}]}}) 03:41:10 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x1) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000940)={0x0, @in6={{0xa, 0x0, 0x59d, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffe}}, 0x0, 0x0, 0x0, 0x80000000000000, 0x4e95be9ae3034b6f}, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) ioctl$int_in(0xffffffffffffffff, 0x80000000005016, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)={0x2f, 0x4, 0x0, {0x4, 0x6, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2f) r2 = dup2(r0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xcc, 0x41, 0x600, 0x70bd2a, 0x25dfdbfd, {0x8}, [@generic="23396865666649887cd71f7ed7b9af5bd806b55bca0a2fac877d39ef04a8338c604898aa32c82af0c93bdae209c372b30c5eb992eb883e22632386801b83ab797ba5fb5f461dbf849f052c8dff5e4533ebcff298f3646452203bc6c16497bd83a861942412404b6bccd241214b712245217c7041cb3346d53d7ecbb1bd23a88fd0f1e06070f32c45759d959cc4650d8bf53c6801c47d7d3998cc4d63aa73bc99c217ede877430c19fc069c0abbcf943b8c7f92a474cff3"]}, 0xcc}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000480)={0x8, 0xffffffffffffffff, 0x3f}) 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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(r1) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f00000005c0)={0x93b7, 0x3, 0x3, 0x20, 0x100001, 0x202, 0x8}) setpriority(0x0, r4, 0xffff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r6, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r6, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) connect$llc(r6, &(0x7f00000003c0)={0x1a, 0x304, 0x7f, 0x1f, 0x5, 0xff, @dev={[], 0x12}}, 0x10) ioctl$CAPI_NCCI_OPENCOUNT(r5, 0x80044326, &(0x7f0000000240)=0xcaf) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00']) vmsplice(r3, &(0x7f0000000bc0)=[{&(0x7f0000000280)="b73eb4561f117d2080a0c602524f093541a2be68dba84dd5fde8c2dcf701e68f7ad7a4e0af27f4a05a8a2104999b0e807cc9beabb08eac0c50052d2050d3e6bbee507a1b01ac1131fdd06b8d8647e23dc6d4b464752f800dc7be74ec7d332a1ead2e997034e67a086ad6155d1d049f347bf6b0d5ca40afa9b639e4624fa3fbc0fd69bbcbb283055d787176d1265dac3f9366260f699413cfe2c725b6976275dfd6ede070c75b0e806af6eed780e58eab60a9531ee5d83a265584a12785cfc80723da3b2b38d4e0c5cf03af8ccdcfb9199ba2dad7a301a2e6af31fae8e15c745cab5a54", 0xe3}, {&(0x7f00000004c0)="c3cead1e32a6d02edbe5419740a1faf74a033918f7223b1a0fdc229f46953b0d9e026f8d79971c32e8288e63127384598c13db041bd13293db4320ba4b979d5b1d43fc77a1eda993de9147e64469ee1598ed7ab82e709dab78e7d89ca73167a11810a71782df2f523563b517bf7b02f8ff7cc91f383088eec26b824193df7850a765fd33e49ddfb14246d67685aa8a69d30d7146bb7701d21f00a086274e46f1e612b274712c7a549eac562ba9", 0xad}, {&(0x7f0000000380)="b976c4274ff52612ea9dc29d65c1586a7b913a0a5928eadd31ffdcf57e738c2e75a2faeb33361820de6642a63e647ae0f6425d11002045d990a0a37a9c9963", 0x3f}, {&(0x7f0000000640)="7ad936fbc81c0f2780d1df172c00bd1f50cdd19c8b15759f28a1a8a9772100a94cf73c6b89fce0e7a0bf0231a5cd7288a321283ba66fd1472aec4142e569cc0b18c22c4eee65ad1cc4d4b2907907c618ba5e0daaa192364e", 0x58}, {&(0x7f0000000a00)="ce100edc550405389f3a3f9b6205ba39d78e84750b55d67773279a3f5085f71271556d6b9911d4243e068435eda1696ede8d8019801c8f228a7f9124030e41aa6e88c625a44ebf0fdc9ec641bd1e7b5634d17e0a2e97924b551210529bc95e32d8dcf2fd3617df95c2ff60108dfdd146ab01b771b64730b5d63c094fb1727601daf1d8784250aff7d65b14fcde2e7566b2590637df781048503bb8545a5df27c08a5298aac7b42", 0xa7}, {&(0x7f0000000ac0)="41998e095e454f1c688957caf0ab5d58755ba28da7e049ab40cf9fe6758368ff00f54b8d09116f0485a26aa03bcfbd5018a84091f3dde70adff3c80d4449ad0a6f76f42265177916c62e9c0fc84ff91da87e49be9eac55921ced7649b546ee0715efe1a956e6187cd3dc8a7437ab09cd1525dcf9465b34cfd988ae244cf9b28d367761efcb8d4e7ff46fda278a6b4071eeacc350b3dcf2371a94f5843861541d5bd545be59d848caa509211bf0acb9707d5888a463e4444a6a6c84e6c603e9008bf72b38", 0xc4}], 0x6, 0xa) syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') mkdir(&(0x7f0000000180)='./bus\x00', 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0xffffffffffffffff, 0x0) [ 984.817939][T26064] block nbd4: Receive control failed (result -22) [ 984.827637][ T2508] block nbd4: Attempted send on invalid socket [ 984.833910][ T2508] block nbd4: shutting down sockets [ 984.839258][ T2508] print_req_error: 466 callbacks suppressed [ 984.839273][ T2508] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 984.856128][ T2508] buffer_io_error: 470 callbacks suppressed 03:41:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:10 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 984.856138][ T2508] Buffer I/O error on dev nbd4, logical block 0, async page read [ 984.869846][ T2508] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 984.880663][ T2508] Buffer I/O error on dev nbd4, logical block 1, async page read [ 984.888407][ T2508] Buffer I/O error on dev nbd4, logical block 2, async page read [ 984.896238][ T2508] Buffer I/O error on dev nbd4, logical block 3, async page read 03:41:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400, 0xa1852c4b0381eed7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)="b14aaf69ed2ade62533ef7054a33b104683aad5870e1cb71294a61594d4b023f2a72b41e8944eaecfcc7009032c46f2a1a713f5611ac44533fb5a639cd49a4da9d1b529703a2ad5106e3bee213c516a6975e30e7bff4ff8f084db73862528f6101fb106fec793027757a00e89d09230a02f7230111076257c3d391302e64e08d6f4b59761a97b8b45182ec7baa3373d50a48b8205eda54c78e6e0cc81d93594c77853e9628aa073d670e44f4fbce5d216fa957a0b924444bbe4eec76c2cb9261be9f9ca714e2b85b4019afd02142c73cddfceab7da88ca72696430f6d117ad05", &(0x7f0000000200)="e64c912f7afd9884022d5aec256e4c246e94ad2fc74ac51b6f5ac5660c258cb11e4a2d1be17642dade9ba8f0ff14946ed4450c6b79ea99a684be50aaaa16961097d6f5d54268644b40358c51dbbf0a6edbd420ca17058367cc", 0x3}, 0x20) [ 984.911347][ T2509] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 984.922280][ T2509] Buffer I/O error on dev nbd4, logical block 0, async page read [ 984.931567][ T2509] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 984.942383][ T2509] Buffer I/O error on dev nbd4, logical block 1, async page read [ 984.950178][ T2509] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 984.956083][T27607] 9pnet_virtio: no channels available for device ]posix_acl_access [ 984.960973][ T2509] Buffer I/O error on dev nbd4, logical block 2, async page read [ 984.960991][ T2509] Buffer I/O error on dev nbd4, logical block 3, async page read [ 984.984445][ T2508] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 984.995321][ T2508] Buffer I/O error on dev nbd4, logical block 0, async page read [ 985.003782][ T2508] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 03:41:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2b4, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2041}, 0x4) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x200, 0x0) r6 = socket(0x800000000010, 0x803, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492573, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r7, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f00000001c0)) fsmount(r7, 0x1, 0x72) write$binfmt_elf64(r7, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], 0x1) fallocate(r7, 0x3, 0x0, 0x8020003) lseek(r7, 0x19, 0x3) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000380)={r9, 0x23, "2aaba1d7cf6b2b8be28150b0aaafe4ad72b95e07accfce175bfaa628ccb66360578d6e"}, &(0x7f00000003c0)=0x2b) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r10}, 0x8) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r13, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c40)=ANY=[@ANYBLOB="5c0400002400070500"/20, @ANYRES32=r13, @ANYBLOB="00000000ffffffff000000000800010063627100300402000404060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180001000300000000000000000000625e3a111b614e0a90fa20150000000000000000001000050022000000000000007f0000002b249e93ac88e60f5a4f0dca6218aa39d75022dc61270e5f948691a9a595f97ddca0f577b9c9910f7165881e8f1d6e4e514e7fbbfab7b0651f70323f008e351716d31f8282368c9881aeb971cfd64321137d2d9af478591a19779f874dd1cc75dedaa65aefe28a36905076436ac18bf1e182d696121ff783ad29021f6027546251c63d083f11720a8ec2ea7c8e8437ad47f4d37b7812d82785d0d50fbf70f3bdfa391a75d6d80ad4a0cc3531d1b72f44c5699ed98f22b2f733cfe99b5c69b28c39a584b0304655d1d3bdb9cdc56b07a30ca33b9e5561cb60b80d27ac53c475312b55571cf71b17a433e464556dfb7e3ff6fcc176"], 0x45c}}, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r13}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000340)={@empty, r13}, 0x14) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 985.014626][ T2508] Buffer I/O error on dev nbd4, logical block 1, async page read [ 985.022742][ T2508] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 985.042271][ T2508] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 985.054538][ T2508] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 03:41:10 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r4, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000008140)={{0x1f, 0x6}, 'port0\x00', 0x96, 0x40, 0x800, 0xbd4, 0x5, 0x400, 0x6, 0x0, 0x1, 0x200}) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = dup(r5) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000008240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000008280)=0x14) sendmmsg(r6, &(0x7f000000b580)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="fc5d764b3d29b78d436d1da6f2b0fa36fb31c95dea60524a7fd706b7e3", 0x1d}], 0x1, &(0x7f00000004c0)=[{0xf0, 0x113, 0x6, "e7be4f22ab4cd1ee31d37c4cad59ed165aec1b6999020086de7e55b06ec216960ca35cc355e78008d6400313c3002766448aa841849cee0421e425088fb09b6c5a2f7fbfb6d729e39f0b6c5e31611a379b046c521be960d20bac527dd812ead870e46e6d7b84f7b81f084485ba7eb72a83a27fd79500e213e957d3785ab02e66e5234da8b96bdf1a37c2549ba0848fa00f4ed088e3e6437962c6f154eb8cd45b5248ec93205555abd5dfee4ccfce813c91b5bad293974c7bbedaa7a99f95324cafc7b9428b6db55d1693f7099afc8f4d6e6d00638dd4dd14c841c4"}, {0x1010, 0x113, 0x0, "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{&(0x7f000000a100)="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", 0x1000}], 0x6, &(0x7f000000b180)=[{0x30, 0x0, 0x101, "5708c99eefa898b0425bd49d2da8c8846d3408e558933e6cd4"}, {0x30, 0x116, 0x9, "e130f821e81d2b68058459d21d232d9c7d61b5ee0e0bbec59f94"}, {0x68, 0x10f, 0x100, "2c6b3e2612ac6fbd98d8b9e6f425cd8481cfe891a935e293d12b3e0fc877fc36dec84bfde1cbd5e27629140243dd9a76c70bf920f5cfb5949ad74ab696317a55e881ede152a74773da75cbe6911895ca0e240b09a6"}, {0xd8, 0x115, 0x0, "ff3dfb110676f23d117242cd5ec23f14ad782adc64e821a0ccd7ae125a2f4472fe6040ad94bf09727155b9822a4cceadd7b595bc7db8cffc7f9625be75918c0982281227ae01a69ef2645803dc7aee9261fa8980d3a0801aaf2dd05fa89bf0b507cf71c43fc4dd3d089e2b401349ca3908ea50060e4282895b2831490183e46ffb3608e52cd9abf67642b98106f1115b7c68e89299b54f6dfc80dad952a6d19a64ba829dff105ad1cf5d182c0ec68b6e5d2f84ed0a77da3ead19ea3406945e393f42e61b91a6ee"}, {0xffffffffffffffb5, 0x10c, 0x3f, "db38eb341bb234a9cebbf7af0c2fd882e91583e34172bd1d56708468a209ba1c67be45654a96a0d7086632af75bc83aef2c6d7b19f97e6cf0ebf4f626da3f89dfa652d27291aad8eb9469bf24fd714e07b27d8d7b418077b9a832dc493bb08735bd8c37579e9589febdd9a90038e60a11f832e15b220688211"}, {0xd8, 0x35, 0x80000001, "a3a8a39195fb15e396ec34614d3fce5b20bd3d7954468a834ea4af080362c262653d21943031862de075841be973c5a4e06a56546e0c517c9d920baf172291dcfad767408676948f110522563d128ffb0f5ac12ab1da99fb08d5a777cdca31cdb196d2fc4773b5fe42c8440133aa37f939e685a0949dc092540af9f9aae430191ed2ad560f61b82f955ebdca036ed1cf6d601f08e56a8c96429737b1da940d47e02f132e02fd234f86cc2d33b63044a5155728a96b82cad6f59886bb854035eef67fc53b"}, {0xe0, 0x109, 0x7fff, "34d54adc6d728c63be12cbfd82ac15a8eac60320364fefb53e310372659e289a6a471d437918251f8feb9a6dd7a2994a49c5db1841a7bd203b045fdf1a47aab7298cca445e6ca9283dc630a75fad807bf0e0c6b0eaa9000cad9b725ddfb8f87fdf1e0c1e14c65744a272028d9d1186ed53e210f446d264545817819d1111ac12b09a5781efb346f438adf6d75e0c84543ad337fe334f05d90f519fe17fb71a38dbf4195c586fa4ff00c6acb3fc69b31d2512927b16d6564199451b547612ccc2b2d4221b528f3b91813c30572fbef06f"}], 0x36a}}], 0x8, 0x10) r9 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x2, 0x2) accept4(r9, &(0x7f0000000240)=@tipc=@id, &(0x7f0000000140)=0x80, 0x80000) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x348f37f433fddbe1}, [@IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r12}]]}}}]}, 0x40}}, 0x0) [ 985.066920][T27603] ldm_validate_partition_table(): Disk read failed. 03:41:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000000100)="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", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)="e8f90cff5456f188a7c41d67043ed64136da3fe767ba2ce808c89fe85324d08de35575b6af7388a885dcba6fb350f27efdc343114a80d87cfafe2dcd7d2581b923a80f09dceb144ccf3e0e2046f8983f003d4805408e4035b8043948a667df9a194567fdbee29d86034876db2fce6dd54c97caa6d1843c6be8a4d20f5ce54edd6ac660d00e6e5f557f72c60f4402ded1c65b7e") mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 985.096949][T27603] Dev nbd4: unable to read RDB block 0 [ 985.121478][T27603] nbd4: unable to read partition table [ 985.132619][T27603] nbd4: partition table beyond EOD, truncated 03:41:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3}, 0xffffff96) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xfffffd95}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$USBDEVFS_RESETEP(r0, 0x80045503, &(0x7f0000000080)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x94968918533f7de7, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$VFIO_CHECK_EXTENSION(r1, 0x3b65, 0x0) [ 985.188689][T27632] batman_adv: Cannot find parent device [ 985.206336][T27632] device ip6gretap2 entered promiscuous mode 03:41:10 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x4, &(0x7f0000001380), 0x2d10080, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x3) [ 985.235601][T26064] block nbd2: Receive control failed (result -22) [ 985.258226][T27608] block nbd2: shutting down sockets 03:41:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x1, 0x2, 0x0, {0x2, 0x4e24, @loopback}}, 0x132) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2eb09785bcbfb796f4c9dcc85cc22b"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) [ 985.494721][T26064] block nbd4: Receive control failed (result -22) [ 985.510508][T27645] block nbd4: shutting down sockets 03:41:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:11 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 985.712952][T26064] block nbd2: Receive control failed (result -22) [ 985.720904][ T2508] block nbd2: Attempted send on invalid socket [ 985.727238][ T2508] block nbd2: shutting down sockets [ 985.745055][T26064] block nbd4: Receive control failed (result -22) [ 985.757152][ T2508] block nbd4: Attempted send on invalid socket 03:41:11 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) socket$bt_rfcomm(0x1f, 0x1, 0x3) io_setup(0x400, &(0x7f0000000000)) fsetxattr$security_evm(r0, &(0x7f0000000040)='security.evm\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="0503010000000101007acf9d024c30bb5b729d0b14435867ac6a62432d0119f1f0aa345173b9f809853620925c30c787b9adc09d802939e7ce03f737c384b06e70441a68c51e3a7a1fd3dcdb01ade176570ca931967892557d6df3a9fd029a0acff684bd0c21e90d5300c86cd7d0f4c73882d578603d0e8b338a9305fece263d611fc24efdca80e33b430463da9fe1a58ab90dac9c6844746f6e795535873f44a62b7132f3b77698cc99a344e066e8738e06ee5ad23599f24072b2c171db88edc931f74907c2afbbe1427253e3586881bd4c28249a80ca153ab646426ba6ea2fd489c04c03bedff85fc3958c5263299a88d6f64b12bcd362a85aa358a6d85472c6fe054bb8047e8ac3f7fd7cff3cd057bbb1bd1986721acb084ac719770273a40382100e8e157f5a38c784aa331e0f3f6c08e1a0ce285b3a0e1430d6749d33786ba4f47059c4bad8e5cd87fb086e980038755bb2e3f8185b054f73cfbea55319fdb6b9d25e8a59169f630ce7fa4d39bb79ed45804f05b94f721bc75eac6761005ec4dd13efdc2c945027850f9a"], 0x84, 0xc0c7e43795485152) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r1, &(0x7f00000002c0), 0x7f) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x7fffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x1a2e, 0x3}) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_S_AUDOUT(r4, 0x40345632, &(0x7f00000001c0)={0x7, "5966d56edfceb59866a7951fc6f52a0f86e102e3184cd018347cb751376036ff", 0xbf7b16fdc54f88a8}) [ 985.763426][ T2508] block nbd4: shutting down sockets [ 985.768651][T27669] ldm_validate_partition_table(): Disk read failed. [ 985.778950][T27669] Dev nbd2: unable to read RDB block 0 [ 985.789501][T27673] ldm_validate_partition_table(): Disk read failed. [ 985.805272][T27673] Dev nbd4: unable to read RDB block 0 [ 985.806344][T27669] nbd2: unable to read partition table [ 985.817037][T27673] nbd4: unable to read partition table [ 985.822961][T27673] nbd4: partition table beyond EOD, truncated [ 985.828303][T27669] nbd2: partition table beyond EOD, truncated 03:41:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:11 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x10000000006, 0x0, 0x2}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xd8e8a00f16a85c03) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d91296713b533320a6a"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0xe3e, 0x4, 0x3fffffffff, 0x800000000004, 0x8, 0x1}) [ 986.059412][T26064] block nbd2: Receive control failed (result -22) [ 986.060059][ T1515] block nbd4: Receive control failed (result -22) [ 986.073984][ T2508] block nbd2: Attempted send on invalid socket [ 986.080195][ T2508] block nbd2: shutting down sockets 03:41:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r1, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/4096) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000080)={0x11, 0x25000000}, 0xc) 03:41:11 executing program 5: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:11 executing program 3: connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f4, &(0x7f0000000800)="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") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nullb0\x00', 0x800, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$video4linux(&(0x7f0000000300)='/dev/v4l-subdev#\x00', 0x0, 0x200000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) lstat(0x0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r5) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r6, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r6, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) r8 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r10, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$BLKPBSZGET(r10, 0x127b, &(0x7f0000000400)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r9, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000a80)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r11}}}, @cred={{0x1c}}], 0x80, 0x4}, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x70, 0x7f, 0xdf, 0x1, 0x2, 0x0, 0x1, 0x1004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000340), 0x4}, 0x10818, 0x4f3, 0x0, 0x6c1770f105743c41, 0x7, 0x0, 0x1}, r11, 0x6, 0xffffffffffffffff, 0x19) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r9) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000280)="72fc7c9648866aee3896b7571ecb0dbfd495541d46ab38fdda1a2240ffbbcb6ed105a484ee0cd0c679f64b5bf759d91e64df9731e0f0bdf8dd1980cd026680ad2fa734353d8433621ce1d344", 0x4c}], 0x1, &(0x7f0000000640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @rights={{0x1c, 0x1, 0x1, [r0, r6, r0]}}, @rights={{0x24, 0x1, 0x1, [r0, r7, r0, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [r9]}}], 0xa0, 0x20048050}, 0x44090) getdents64(r0, &(0x7f0000000100)=""/179, 0x2c9) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:41:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x84) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='squashfs\x00', 0xa000, &(0x7f0000000140)='ppp0\x00') perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='btrfs\x00', 0x800000, &(0x7f0000000180)='nfs4\x00') [ 986.105369][ T2509] block nbd4: Attempted send on invalid socket [ 986.111639][ T2509] block nbd4: shutting down sockets [ 986.134294][T27692] ldm_validate_partition_table(): Disk read failed. [ 986.207351][T27694] ldm_validate_partition_table(): Disk read failed. [ 986.222040][ T1515] block nbd5: Receive control failed (result -22) [ 986.231980][ T2508] block nbd5: Attempted send on invalid socket [ 986.237771][T27692] Dev nbd2: unable to read RDB block 0 [ 986.238269][ T2508] block nbd5: shutting down sockets [ 986.241105][T27705] ldm_validate_partition_table(): Disk read failed. 03:41:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfd08999f34853388, 0x0, 0x10000000006}, 0x0, 0x0, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x1000000, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@default_permissions='default_permissions'}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@subj_role={'subj_role', 0x3d, 'nfs4\x00'}}, {@euid_eq={'euid', 0x3d, r1}}, {@dont_measure='dont_measure'}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000240)=0x1) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 986.254149][T27694] Dev nbd4: unable to read RDB block 0 [ 986.258438][T27705] Dev nbd5: unable to read RDB block 0 [ 986.272493][T27692] nbd2: unable to read partition table [ 986.275586][T27705] nbd5: unable to read partition table [ 986.286219][T27705] nbd5: partition table beyond EOD, truncated [ 986.291068][T27692] nbd2: partition table beyond EOD, truncated [ 986.300289][T27694] nbd4: unable to read partition table [ 986.312642][T27711] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 986.319491][T27694] nbd4: partition table beyond EOD, truncated 03:41:12 executing program 5: ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0185500, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) socket$inet(0x10, 0x3, 0xc) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, 0x0}, 0x1000) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000200)={0x0, 0xf, 0x15, 0x15, 0x0, 0x0, 0x0, 0x7d, 0x1}) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x118c29b3b2bcc4a4) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) getsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f00000000c0), &(0x7f00000003c0)=0x4) semop(r2, &(0x7f0000000000), 0x0) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000000240)=""/35) r4 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x84800, 0x0) write$9p(r4, &(0x7f0000000800)="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", 0x600) sendfile(r4, r5, 0x0, 0x10000) r6 = socket$kcm(0xa, 0x2, 0x73) sendmmsg$inet_sctp(r6, &(0x7f0000000940)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setuid(0x0) r8 = socket$kcm(0xa, 0x2, 0x73) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2}, 0x14}, 0x1c, 0x0}], 0x1, 0x0) r9 = socket$kcm(0xa, 0x0, 0x73) sendmmsg$inet_sctp(r9, &(0x7f0000000940)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2}, 0x14}, 0x1c, 0x0}], 0x1, 0x0) r10 = socket$kcm(0xa, 0x2, 0x73) sendmmsg$inet_sctp(r10, &(0x7f0000000940)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2}}, 0x1c, 0x0}], 0x1, 0x0) r11 = clone3(&(0x7f00000021c0)={0x3caab4b7f5303fe6, &(0x7f0000001fc0)=0xffffffffffffffff, &(0x7f0000002000), &(0x7f0000002040), 0x41, 0x0, &(0x7f0000002080)=""/254, 0xfe, &(0x7f0000002180)=""/46}, 0x40) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) socket(0xa, 0x0, 0x0) setuid(0x0) sendmsg$netlink(r4, &(0x7f0000002280)={&(0x7f0000000400)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001f80)=[{&(0x7f00000022c0)=ANY=[@ANYBLOB="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"], 0x1}, {&(0x7f0000001c40)={0x204, 0x16, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x14, 0x94, @ipv6=@local}, @typed={0x14, 0x24, @ipv6=@initdev={0xfe, 0x88, [], 0xff, 0x0}}, @nested={0x24, 0x41, [@generic="af112f921501cd083d6a9742245e0c82f99b091ef2a794640b13f4f2fe86"]}, @typed={0x8, 0xa, @pid=r11}, @generic="40d02e1ed9d27bfc67dfc1b282db4e7a42dcd6c34d2e8949483f808c07a83401db40fa42a4a389d49326dc2c0570ed926eeb41a8031d5052226796fdb65d0729174cc04e4e8c3d362640e7c79c4c4d12101442f91f95457e04a522dc155ef70009e0fb4155b504ffbec3f5863d1c23c67d7a848b34ddfce414e049f90df24800625802e48a036185db40653b49c39cbdde01203d7b3d3a3e2c0783bc8f093b9547ba204fae6164e523a0baec2b0ef79d53d4be9b398097", @typed={0x8, 0x23, @uid=r7}, @nested={0xe0, 0x64, [@typed={0x8, 0x39, @ipv4=@loopback}, @generic="93dda1cc89b026bbaaf8d4112e1a0c5f681a5d8581062c36be9efbdbdfbf4cfa805f9d572418d3359f45c282e5089a25bd1ca17a7841297cacae0dff0eb34247b41d1a8e644a28e4b54d276fd4079b1d912cc69ddc6251663978ff62ba0799ab82c9a842f428a8288d", @typed={0x14, 0x4c, @ipv6=@mcast2}, @typed={0x8, 0x23, @ipv4=@multicast2}, @generic="2ebdd8e0145945eec74983f2e936aff28b287c9f81a87ef6b68fa3f519ee0640cc03d0950bde7bf2e0847c6fbf425eebf0f2e1918064f5a424f29b9d362a8b2ccaf03a21e80424974cfbad56d055"]}]}, 0x204}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r8, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="140000e8000000000100d8b0f7bcdb21d1d277520000010000004da7ec44c47dc2f74bb4be59bc3cd7863306c4cb8604e7819de0570aa49f4333fb36b23ad79bca209d6da90233e1422a3737443ee8f3be10b3aa3c10b32750c19b49d631b76e5a68adabb3711e04b25d635c842279a139e12152395a7b3c6b88869dd87e00096228face640553e7a6b2b5e901966cbab3b9437b58f966427960af86713d020a1c6c86887d73c9d955e6dc638f429585dc330fbef9ac71846bf0d3c54e8bb627cf4b15f5aafb79", @ANYRES32=r12, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="6ffeae8b44612fecbbe3b666965047abd7e12744c35efd61c9d3f1d351ae92543b9159954a2aad53bb6f355b9e33a2d966f779665963a30f2d569c7c63a6c9ecb1fa91184ed52161401cbcfcc80810007db5ddd215ce68d5005eb528674b6cc4d7353fb11aec56701f58b67f779ea8ac2059cb8f9e8957211dc170f5379ea4044ebe26361b0e86c81f22cad41ef8986dff67361b854089e71f628f35bb09"], 0x10a, 0x10000840}, 0x8800) ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x2, 'teql0\x00'}) 03:41:12 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x5, 0x53}, {0x0, 0x7e}, 0xffff, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x1, 0x1}, 'port0\x00', 0x41, 0x0, 0x0, 0x20, 0x8, 0x6, 0x660f, 0x0, 0x4, 0x4}) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x8801, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getpeername$ax25(r4, &(0x7f0000000200)={{0x3, @rose}, [@rose, @null, @netrom, @remote, @bcast, @bcast, @netrom, @null]}, &(0x7f0000000280)=0x48) writev(r2, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 986.364624][T27711] EXT4-fs (loop3): bad geometry: block count 580964351930795064 exceeds size of device (66048 blocks) [ 986.378455][T27717] overlayfs: unrecognized mount option "func=FILE_MMAP" or missing value [ 986.391029][T27718] overlayfs: unrecognized mount option "func=FILE_MMAP" or missing value 03:41:12 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 986.564835][ T25] audit: type=1800 audit(2000000472.189:980): pid=27735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16522 res=0 [ 986.605896][ T1515] block nbd2: Receive control failed (result -22) [ 986.626268][ T2508] block nbd2: Attempted send on invalid socket [ 986.632586][ T2508] block nbd2: shutting down sockets [ 986.642395][T27734] ldm_validate_partition_table(): Disk read failed. [ 986.649472][ T25] audit: type=1804 audit(2000000472.219:981): pid=27735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir827674181/syzkaller.ngJkpV/1924/file0" dev="sda1" ino=16522 res=1 [ 986.674345][ T1515] block nbd4: Receive control failed (result -22) [ 986.698817][T27734] Dev nbd2: unable to read RDB block 0 [ 986.727672][ T25] audit: type=1800 audit(2000000472.219:982): pid=27735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16522 res=0 [ 986.736570][ T2509] block nbd4: Attempted send on invalid socket [ 986.750305][T27734] nbd2: unable to read partition table [ 986.755520][ T2509] block nbd4: shutting down sockets [ 986.761155][T27734] nbd2: partition table beyond EOD, truncated [ 986.776510][T27728] ldm_validate_partition_table(): Disk read failed. [ 986.796280][T27728] Dev nbd4: unable to read RDB block 0 [ 986.802519][T27728] nbd4: unable to read partition table [ 986.809362][T27728] nbd4: partition table beyond EOD, truncated 03:41:12 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_open_dev$sndpcmp(0x0, 0xdd, 0x800) ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f00000000c0)={0x7f, 0x8, [0x101, 0x0, 0x7, 0x0, 0x1], 0x7fff}) write$tun(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/318], 0x14d) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, 0x4) connect(r5, &(0x7f0000000100)=@ax25={{0x3, @bcast}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xfffffffffffffffa) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6(0xa, 0x3, 0x7) r7 = semget$private(0x0, 0x2, 0x48) getresuid(0x0, &(0x7f0000000340)=0x0, &(0x7f0000000380)) r9 = getgid() r10 = geteuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x6134e6ad, r8, r9, r10, r11, 0x0, 0x80000001}, 0xff, 0x80000000, 0x2}) r12 = geteuid() r13 = getegid() r14 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) readv(r14, &(0x7f00000000c0), 0x2d) write$FUSE_ENTRY(r14, &(0x7f00000025c0)={0x90}, 0x90) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x8) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="e1dbfd330000000020001200100001006970366772657461700000000c0002000800", @ANYRES32=r17], 0x4}}, 0x0) sendmsg$inet6(r14, &(0x7f0000000700)={&(0x7f0000000300)={0xa, 0x4e24, 0xa16a, @rand_addr="b1cc02d8a64a533f9b75a7b0f54316ae", 0x6}, 0x1c, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000600)="5fde0cbf57aaf179337ef652d9edcd1206a699661961a3a20aba3976860c7a7af6e5d97927eeeba3ab8f714d0ac1ccf3fa2d285fb55f02133477864d5291fdc35e53262d681b747170d7de00f649093776071f13071f0a12df9f0ecb904d6894e7c07c055a25893d9c4a3c99831473d34121b53dc5c1038ffb22c4979654c7f242ed94665d732e38a6fc1629470122ab77f96a404a539a779849f7e39d300873b413db5b77f1a5de8e7f22ac5d", 0xad}], 0x2, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r17}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}], 0x40}, 0x40080) getsockopt$inet6_IPV6_IPSEC_POLICY(r14, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r19 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setresgid(0x0, 0x0, r20) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000580)={{0x9, r12, r13, r18, r20, 0x17528577f06cc64}, 0x90, 0x7ff, 0x4}) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) perf_event_open(&(0x7f0000000740)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x8008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 03:41:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:12 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) [ 986.834624][ T25] audit: type=1800 audit(2000000472.459:983): pid=27735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16522 res=0 [ 986.925799][ T1515] block nbd4: Receive control failed (result -22) [ 986.944193][ T2508] block nbd4: Attempted send on invalid socket [ 986.950471][ T2508] block nbd4: shutting down sockets [ 986.958746][T27750] ldm_validate_partition_table(): Disk read failed. [ 986.966791][T27750] Dev nbd4: unable to read RDB block 0 03:41:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getpgid(r0) sched_getparam(r0, &(0x7f0000000040)) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 986.975846][T27750] nbd4: unable to read partition table [ 986.981553][T27750] nbd4: partition table beyond EOD, truncated 03:41:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:12 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x26) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x32) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4042, 0x0) write$input_event(r1, &(0x7f0000000380)={{}, 0x5, 0xfffffffffffffff7, 0x2}, 0x10) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000200), 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f0000000040)={0x0, 0x3, 0x2024, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000c00)=0xfffffffffffffefd) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setuid(r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@ipv4, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) syz_mount_image$jfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x4, 0x8, &(0x7f0000000780)=[{&(0x7f0000000200)="939dca2bd1ab3ba735fd2dce4e8263a6bbbd11e278d6aec1784d699ba4df7d48df0f22567e4d7845afc86e1695879cf08bc4aa49f5501e63962495cf930a35aeff74a6a9e50ec9ee04fd2ce41ce6d88ace6ddcf1faaa", 0x56, 0x7}, {&(0x7f0000000100)="abeba5c2bb95c2ec04cf23783eab15404d78d7124e849b7e413cde9e54888ab441ee552f559febc0acd6eaceccbbbd09b86fec71348e723fab628ab0b6", 0x3d, 0x5}, {&(0x7f00000002c0), 0x0, 0x7}, {&(0x7f0000000340)="558acfbe1646ec691d62f39fe362734dcb7114a8d5b3a6608c79319219e48d5573a7372f8c43156cca1994f56097ad6cd0c867ec19c66392daf411cd314fbdbd434b36f19f4f732dbe241cdc9a29d363", 0x50, 0x2}, {&(0x7f00000003c0), 0x0, 0xffffffff}, {&(0x7f0000000440)="4fc356603c12e98a75f62855748cf90b9aa65fb932238208d78b1e984813db8f4d6ccf9e8531d8fea29477ed78450d2e71166447bfd85516d86e5403ccef5143d4a696325caa5b2b7c72b687d937e5537b087cc9034e79271ed10927fb70e4a39053011ef9e6549de3dcf5e10d3d943380d6e4f007e43be0e8545f011fdb7827ad7b5a70d41b4c731c9f3b38f585f00a56d50571bc3f6fd31ece1d", 0x9b}, {&(0x7f0000000600)="36ced7819f5f3711388dfafdd1dea4b58422f0fda24f562380b7737689e3aa357d7e34176ee66890a57253370ed26eb84704e0f7fd36a837fbc861fed1c5544ae9d57df355b3d4d070d0ada33ca89e2e0b0bdbc03e4826073484aa03bbb6fd1bb5f54286f76f404e4c545314a24956ec45bd78c9fc2b746d078e2bf3120b4fd829f94339f177deb1c25b929ada50ae802664fcfb9af86cabdeeb6bc2e55d197309440964a759a28e145c5794b0e7cf2d8e8534485b8e67f92572", 0xba}, {&(0x7f00000006c0)="78c94f35055e36b6f1e87f9c0c1937c8", 0x10, 0xc64f}], 0x4, &(0x7f0000000b00)={[{@umask={'umask'}}, {@discard='discard'}, {@discard_size={'discard', 0x3d, 0x100000001}}], [{@fowner_lt={'fowner<'}}, {@euid_lt={'euid<', r3}}, {@smackfstransmute={'smackfstransmute'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ppp0trusted'}}, {@euid_gt={'euid>', r4}}, {@uid_lt={'uid<', 0xee01}}, {@smackfsfloor={'smackfsfloor'}}, {@obj_type={'obj_type', 0x3d, '|'}}]}) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x7fffdf00f000, 0xa, 0x13012, r5, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r7 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x1100, 'lblc\x00'}, 0x2c) r8 = socket(0xa, 0x4000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000000)={0x11, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x1000000, 'lblcr\x00'}, 0x2c) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000300)={r9, @loopback, @remote}, 0xc) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @empty}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f00000003c0)={'veth1_to_team\x00', 0x9}) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000140)={r10, @remote, @loopback}, 0xc) fcntl$getown(r7, 0x9) ioctl$FICLONE(r5, 0x40049409, r7) syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00', r10}) sendmsg$TEAM_CMD_PORT_LIST_GET(r7, &(0x7f0000000780)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xc0100}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="24010000", @ANYBLOB="00f325f4df2503000000", @ANYRES32=r9, @ANYBLOB="bc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000008000100", @ANYRES32=r9, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e6700000000", @ANYRES32=r9, @ANYBLOB], 0xc}}, 0x4000) sendmsg$unix(r7, &(0x7f00000002c0)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x40021}, 0x4004000) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r12 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/cachefiles\x00', 0x110441, 0x0) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r13, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x100a}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r13, 0x84, 0x76, 0x0, &(0x7f0000000d80)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r12, 0x84, 0x23, &(0x7f0000000dc0)={0x0, 0x80}, 0x8) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r14, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x100a}], 0x1) recvfrom$inet6(r14, 0x0, 0x0, 0x40000000, &(0x7f0000000cc0)={0xa, 0x4e20, 0xe8, @mcast2, 0x5d8300}, 0x1c) [ 987.122443][T27761] overlayfs: lowerdir is in-use as upperdir/workdir 03:41:12 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 03:41:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x406000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/233) 03:41:13 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 987.511670][ T1515] block nbd4: Receive control failed (result -22) [ 987.526315][ T2508] block nbd4: Attempted send on invalid socket [ 987.532611][ T2508] block nbd4: shutting down sockets [ 987.547947][T27783] ldm_validate_partition_table(): Disk read failed. 03:41:13 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) [ 987.558171][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 987.563943][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 987.569718][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 987.575452][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:41:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x140) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='nfs4\x00', &(0x7f0000000100)='.\x00', 0xffffffffffffff9c) 03:41:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2209005dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d9129675606cf5ee60a"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000500)={0x0, 0x9000000, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r2, 0x805, 0x0, 0x0, {{0x1, 0x40030000000000}, 0x0, 0x4, 0x0, {0x13}}}, 0x30}}, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000840)=""/4096, &(0x7f0000000180)=0x1000) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa94698b195722946}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r2, 0x20, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x3, @bearer=@udp='udp:syz0\x00'}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 987.604640][T27783] Dev nbd4: unable to read RDB block 0 [ 987.630702][T27783] nbd4: unable to read partition table [ 987.637058][T27783] nbd4: partition table beyond EOD, truncated [ 987.896834][T27802] overlayfs: workdir and upperdir must reside under the same mount 03:41:13 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10040020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4040581) socket$kcm(0x10, 0x2, 0x0) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)="c5ef4ec2ec2458b1e06e43a49d6d683d879d9dc4a4af2df819773e3fcef881a98ca273d0982cbedd49bd1a72c6a62295220921a9c9ce32d26f1ef25e104fa04e5cf62bf235511bff087817ac52f0281904771ebf3f9d0697b9eec99da7a143355d69b9924cd3fb58ca403c6c3f8ceb1db4cd728bcaee8dd9ff8a2e72103808a287c13de6d769e575d80608d035a5a5ce8b0983c5c275ed6b7403b2d158b6a47ec812077e5c3e2ee9d151746e008e55e575da5749b284572afc4d754a9afb1772160720b6fa5b9364c41efff36bec25451dcada73b3ec0e7a6081a1b20c16190f1921fd28d351da014da8949747fd508a3e03bd", 0xf3, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x7fff) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = 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$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0xa2}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000000)) 03:41:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x208000) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r1, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) getdents(r1, &(0x7f00000001c0)=""/143, 0x8f) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000100)={{0xceb69504970043ac, 0x0, @reserved="400436ac3ab4cfe27e21a8b90f44be9fbaa0b305d091bde397589f20ccbe16b9"}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f0000000180)='/dev/snd/controlC#\x00') 03:41:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x10000, 0x0) sendmmsg$inet6(r1, &(0x7f0000000a00)=[{{&(0x7f0000000280)={0xa, 0x4e23, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000002c0)="00d81dad387c5faac23afe81dff57de33100bab1012bdedc2a751e53334f6d89d8c5113d40deb4e0533da6f5ba290e5a66b5f457cceb06113e538e0390338618b54225bf286e46f54490866c3ba744bee95be8", 0x53}, {&(0x7f0000000340)="96cd1c445fbd11aa6380eeb8c21190e85201813538cd03c0688c05a66b7f39b04ff4ce18e05a436ca26fa182124a988d892fdad5e507f2cafb3158ae0b1acc168fecb76da6ee200a", 0x48}, {&(0x7f00000003c0)="39c6ba98a0034da7489aaab98b412fde9f68a305a95e7c4db7ab16ec4c53dbe33c3f8a194f2a46a3c5b33a6ab00eddfd219ea2426e8fa705ac97b00736fdd0e9b6f2e8a5733a97a3982ca65b060d79d7f31199ca1c8af010ed84535713764527f1056a23b9f4c2eb62b18f3c18409fe75a367dfd9abfc2af275444e6b39565b6aec04e5a90a64fa263d8969f981f137627ff001dd0bccaf6dd38b3e0207a40deb5afbc6035069fc6692098c7d127775e39b48370dcace449f6b0fd724e1ac81a74987a91cbe78b22ee8bad85dfc37458a8e0247762c8c46339454cb44b9a40313134ca2b214f42d1a0bf46dca2", 0xed}, {&(0x7f00000004c0)="329b84760d2ca625c851ce9d752cda436736cdffc9a414ccd4e28570e58000ba1e9c8773fbe2d7addbbbb5e3dd10a668f8b7a487b1a30f0b4d01c28a0e6499a90dba17d00c6d72b234c0c8ecb20b3545ddd082cd81daa311830e4d867d0e2bc4a2a83212fc8738186eb8978255987cf362e1627b6b4ae3e82624d3ddfd71716533f16885a496d2fc2d911f1e995fd3307bda27177fead8aafee7c07bf543bec1b68a38570476cc0baea994fcaef9dce0e1a2938586edfd3ec361062f0ec8390d5e1e", 0xc2}, {&(0x7f00000005c0)="926efe70032c4e7d25274f7be6ec00d0876e1e47778ff2ef324bc8d5269aa570a712004142befcf3699c3a69e620032c421c020a2fff76c2a500f5258901b631338e9660a3507a62bb7a6de8f2c3f3bd037136ac348c76e13415352b5379169596c1592c92f430d4666eb87c2f2d6fc6fc630ce5a9be754c6a154cd477f154d6a57227eba8442e2c7d061bbb5852a45a3c4747973cb393e8e463e451f89d995d6e9110b8722e570236fb648a5c40d316492e81b3197222c384761c5b06", 0xbd}, {&(0x7f0000000680)="e7979a933d102031d854aea5be0bb7afea3a97b067fbd02d765df5cf1d1c95a726f08441aeeff779c62c75b39f30ac919b1a653855049a0a27d1d0f27b6daf0f77feebc316b919a553ef2a13c94169e3807dd1afff3f458f1c0c8286f9e487bf923795738b5e428755e8fa8923802b4bc04975d9d7e1571c06e0c43a6a04f1bff638f93bbd0f20f10384b6a5e1e936bcd0f9f8b6f86b21a1da19b4216c63a09fa14c67e6a9a7db90aa4e8acea6e544fe20b9b0e4d918d3f349be1799a1a78f388b5f9c51325d09108c9b47809ea213a4197712e73285e7f357", 0xd9}, {&(0x7f0000000840)="40ce60d100620f9965d928bfc227cb1a1ef7673d723b66f33ee314d702f11a0111d03cb5eef70a3c69fc4f3369ed6ed4ff8d98afe9f3e59c55c71e84ca826268bc8f1824219c6f587854addb62bb3bc651ea9e704a3874928e356d05a48acf1ee6b22c33cab4881dcfd85933871a34b254f6d8faf35f240f97f4b68a16b9231c7b4ee500b57cab62cf1dd8a5634c885cae116372973d357d3407548646169f84c17a85a218ccf81e6dd49051f9e7c167cdf08adebd35fc", 0xb7}], 0x7, &(0x7f0000000900)=[@rthdr={{0x98, 0x29, 0x39, {0x21, 0x10, 0x35e4f0c97a00f0e9, 0x4, 0x0, [@remote, @remote, @empty, @mcast1, @remote, @rand_addr="769c960ddc7224b0694b55ec1021fbf2", @mcast2, @remote]}}}, @rthdr={{0x48, 0x29, 0x39, {0x3c, 0x6, 0x3, 0xc4, 0x0, [@mcast2, @mcast2, @ipv4={[], [], @rand_addr=0xfff}]}}}], 0xe0}}], 0x1, 0x10) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) sendto$unix(r0, &(0x7f0000000040)="9f1cf6ed7ce8968261de110f88c2e4fd8d84e01d75de82c47584003163c1b96341d36034721a39248565391a173be3abfab08f00491673211746cd2a7dd745f21e476b91fb14b2475a2668e0afe32b3f6c136a7e61b5d675d72df3b8f23f2a5613fd81cb206adbfa926e798bed51e1a02e59f71536", 0x75, 0x20000804, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 03:41:13 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:13 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xb3) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000a80)={0x0, 0x0}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80}, 0xe1) r2 = socket(0x1e, 0x4, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0x10) dup2(r1, r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000010000000000000000100000001000000100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1a181500"], 0x80, 0x4}, 0x0) getpriority(0x0, r0) 03:41:13 executing program 3: syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7be0b3fb57fbc2eb4618a8fe795c092a506979e8fd1f5477051c92884a110102bd192c27d19a3e8ddcf2e637194ae0fb4ef82a84208f90d55d1a355b5426201dd7d01ffd4a714ee449ad8b33e05920bbf53cb73a1bfcb7db17db85cd0e7091c15d49456a4366c5c702000000000000b20d0b50c4eca961c614cdc4a58156c1a9d5cdf292b861265112c6e7c233fbd1ca879496a500170d81bf08fdb786390fa28170b9e289e6d72a4a5775016117e77d295fe97215351faaad53f6683e4b82e5a5505555c050fea05d8345651a7869763e764cd19e08365345dee8b7b5d6b0be852c8db6abd4ff6be4e6af5c196c68af3b4d2e278b"]) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={{r0, r1/1000+30000}, {0x0, 0x2710}}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb229c145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) readv(r3, &(0x7f00000020c0)=[{&(0x7f00000006c0)=""/226}, {&(0x7f00000007c0)=""/162}, {&(0x7f0000000880)=""/17}, {&(0x7f00000009c0)=""/92}, {&(0x7f0000000c80)=""/197}, {&(0x7f0000000d80)=""/139}, {&(0x7f0000000a40)=""/88}, {&(0x7f0000000e40)=""/188}, {&(0x7f0000000f00)=""/116}, {&(0x7f0000000f80)=""/165}], 0x32f) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0xac, &(0x7f0000000000)=""/172}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r6, 0x0, r5, 0x0, 0x7fffffff, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f00000003c0)=""/253) [ 988.260923][T27806] block nbd2: shutting down sockets [ 988.275202][ T1515] block nbd4: Receive control failed (result -22) [ 988.287260][T27826] gfs2: invalid mount option: {à³ûWûÂëF¨þy\ *PiyèýTw’ˆJ½ [ 988.304574][T27826] gfs2: can't parse mount arguments 03:41:13 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000), 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) recvmmsg(r1, &(0x7f0000000300), 0x400006e, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x100, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 988.314852][ T2509] block nbd4: shutting down sockets 03:41:13 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$apparmor_exec(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="90b92420839963657400"], 0xc) socket$tipc(0x1e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x1c9b790e33db616, 0x1000000000, 0x8088180) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10042) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) sched_setattr(0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 03:41:14 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 988.340985][T27809] ldm_validate_partition_table(): Disk read failed. [ 988.382971][T27809] Dev nbd4: unable to read RDB block 0 03:41:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @empty}, 0x10) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 988.456096][T27809] nbd4: unable to read partition table [ 988.466778][T27809] nbd4: partition table beyond EOD, truncated [ 988.480379][ T1515] block nbd2: Receive control failed (result -22) [ 988.487841][ T2508] block nbd2: shutting down sockets [ 988.494794][T27838] ldm_validate_partition_table(): Disk read failed. [ 988.504735][T27838] Dev nbd2: unable to read RDB block 0 [ 988.510996][T27838] nbd2: unable to read partition table [ 988.516706][T27838] nbd2: partition table beyond EOD, truncated 03:41:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:14 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 988.646753][ T1515] block nbd2: Receive control failed (result -22) [ 988.673032][ T2508] block nbd2: shutting down sockets [ 988.681012][T27853] ldm_validate_partition_table(): Disk read failed. [ 988.712634][T27853] Dev nbd2: unable to read RDB block 0 [ 988.719025][ T1515] block nbd4: Receive control failed (result -22) [ 988.726681][ T2508] block nbd4: shutting down sockets [ 988.730264][T27853] nbd2: unable to read partition table [ 988.733595][T27851] ldm_validate_partition_table(): Disk read failed. [ 988.739163][T27853] nbd2: partition table beyond EOD, truncated [ 988.745121][T27851] Dev nbd4: unable to read RDB block 0 [ 988.756343][T27851] nbd4: unable to read partition table [ 988.762171][T27851] nbd4: partition table beyond EOD, truncated 03:41:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:14 executing program 5: r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000003000000070000000000000055ba0000000000000300000000000000000000000000000001000000000000000700000000000000000000000000000001010000000000003f000000000000000000000009000000aed53c1063a81daa3703a475509f910ce281dd1c2aeb443cfef5945e8d77c86d065a828d2ed39caf42f484c0d9e0bb7e08bff6679dccb15900a8085608836aea87a37b8b22699053bb70a0697b4b24a2a593b17c"]) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="01e23ddf45f1f8eddb8ee3440fa2f84c99f10cc6297fa1b9b3853c784512634c060cfb6b72c3c922835d2b5fe1600c22b487813885e8f91b96b20dfeb2afe849ea9853c8d9e91b9c2643c120b9b0a292476e34309c522fce639eccfc2945538a58098348819f04cec733094dab9e723c64f124e7a00585742f2b3252f7110a9b8b84eae4843c25d3b92df6b39c13"], 0x8e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xf1, "06a8cc6bdabe034f1f2e80deb2dbb12597dfcf0bc47446c574ebee15014e48df9bb5e5138ca07eb739689c3b0e55899081ba4aaccca1b53f43f988515bacef052568a4872036444a35f1952cb68f3da94224f1ff7048866426fcdb6668c7d2cdfbd5f558911e33713c85bdefb9873ef9b6cb373f4be8501be16e115d4f5477bc8a1c74672cadb6526f0563626c6f0672b57da0395711fd216171d68e79138ac85989504d4af6424e6e20fcaa60c86c8331e10a42561b0f22e061623158ca20c5fb432d2a4667ea6689e4d6c7b2d0d53c25a4b544a2dd4eaa25a42fd7c0b3897e81bd54d0d7dac6dada7542e8f1e4a05100"}, &(0x7f0000000140)=0xf9) stat(0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x32, 0x4, @tid=r0}, 0x0) close(r2) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000002c0)={0x2, 0x0, [{0x9, 0x0, 0x7}, {0x1d}]}) fstat(r1, &(0x7f0000000b00)) kcmp(r0, r0, 0x0, 0xffffffffffffffff, r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@dev}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in=@remote, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) r3 = dup(0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) r8 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r9, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r9) dup3(r3, 0xffffffffffffffff, 0x0) r10 = openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$UI_SET_EVBIT(r10, 0x40045564, 0x3) r11 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) 03:41:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 03:41:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 988.918161][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 988.923953][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 988.929720][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 988.935454][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 988.969326][ T1515] block nbd2: Receive control failed (result -22) [ 988.976772][ T2508] block nbd2: shutting down sockets [ 988.989100][T27862] ldm_validate_partition_table(): Disk read failed. [ 989.023430][T27865] ptrace attach of "/root/syz-executor.5"[27859] was attempted by "/root/syz-executor.5"[27865] [ 989.036148][T27862] Dev nbd2: unable to read RDB block 0 [ 989.045435][T27862] nbd2: unable to read partition table [ 989.058586][T27862] nbd2: partition table beyond EOD, truncated 03:41:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x1000, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, 0x200}}], [{@uid_gt={'uid>', r0}}, {@pcr={'pcr', 0x3d, 0x1d}}, {@uid_eq={'uid', 0x3d, r2}}, {@fsmagic={'fsmagic', 0x3d, 0x6b90}}, {@appraise='appraise'}, {@obj_role={'obj_role', 0x3d, 'em0'}}]}) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 989.085691][ T1515] block nbd4: Receive control failed (result -22) [ 989.093231][ T2508] block nbd4: shutting down sockets [ 989.120274][T27866] ldm_validate_partition_table(): Disk read failed. [ 989.137213][T27866] Dev nbd4: unable to read RDB block 0 [ 989.148993][T27866] nbd4: unable to read partition table [ 989.170613][T27866] nbd4: partition table beyond EOD, truncated 03:41:16 executing program 3: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x2c) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 03:41:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000b, r0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:16 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:16 executing program 5: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) symlink(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000400)={0x4, 0x70, 0x40, 0x8, 0xb5, 0x3, 0x0, 0x8, 0x4000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x6}, 0x200, 0x4, 0x800, 0x8, 0x0, 0x7, 0xac}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000180)="c32c4d225a5e6777c9ab742c2f0595abcaeca096aaef66ddc5933379732f564cec7e109d28eaedb31408480286270e4c1f35f7b43868d91c86c4813f80a0028662d92ee75ee1536676ad4f47b7647c5fbd6459879f848399fe6d5736bc8f4df2e098006f42badb210d796e59f292ea2092c98d38196c253d7d4f8e29c62fd3c5b7519ed83bf59efb9b598bc9fb5ca93f0863c17dc2006d1af20a1fd809163c72dfff9e47a15469b65ce08f4b5b2dbef9b31a2761acd4", 0xb6}, {&(0x7f0000000080)="e03ac3802fb2", 0x6}, {&(0x7f0000000340)="91e6388fb321d8", 0x7}, {&(0x7f00000003c0)="e6472ec3", 0x4}, {&(0x7f0000000400)}], 0x5) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0xd1, 0x10000000000, 0x40007) umount2(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000480)=0x101, 0x4) 03:41:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x81080, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x14, 0x800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000400)=r2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000280)={0x4, 0x2, 0x2, 0x0, 0x8, 0x80, 0x6, 0x0, 0x2, 0x3, 0x2, 0x5, 0x0, 0x2, 0x54, 0x4, 0x9, 0x4, 0x1f}) sendto$unix(r0, &(0x7f0000000140)="89463556aedb7f4e0eb6e647453c5f500774e25535734d48dfaa8da537455023aba08fdc103e3f5bfcf13c9d088c5be4a51a351c03473d452172f7abe1551cdfef8bcce50766d54c29e70e18eaf420fc8567034d959be9695f8b5ea23a7812e9", 0x60, 0xc0, &(0x7f00000001c0)=@abs={0xc68205203796a50b, 0x0, 0x4e23}, 0x6e) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)="002c320014f1efaae3f0314f05972ec9d26f0c319e3c4b0f39b0a0b7e43621507f4447d594cfebd6e1fe1fc79853ea37ac2b60c64428de48c1c0e9e16a49a62f5fbacf2f71c9c4", 0x47}, {&(0x7f0000000100)="a0775c080cec6d1664574f7f50d0b71c114176816904ca31a903724ef49ec2a054c13a5f6d1364bcb6094296e7063fc75395678a6289d883b24809481a7eac4697a58c748f07c337f49c675e3052da33519d5fc9ead07b2e8c6dd15e8b625b048b211578d607b366847857a4067050160ebabb814993cd7b758266daf3c17da0214ecd477ae26cbf8305a1fa632222fbabb8d30611009e8062c73de30f9f08685b4c38a1c5f2ef698643ef9d0f84b67c53d03f6ac23586e9697b0ac6b5cbcfec90f43e78728beec6bdd7c40aa5429bd2261522940b5c2ab173b6464a6ebfc06d4f42d6784fde16c4e30b2e4c09e2d4248db416980d2ab2f99b3e69c61a7d0ffa4927328641084355469c783cdd955ea273f71b2a79bdfac6114bf1dfe9d6fce3234c20d318c5687a13103b64cc5d427aa7d8b72e5376a1922afdeedd01d7223652c9bd5d625028da813998ae4f96886a1b2f58d3cd7227121984016f724613fe9db9a75090e6d933fb87c2e43243b37a783975bf41c10c8424159ec4b1cef7a8eb8a8b234fc9b66b01f116e431687f530bb723147ba645c51f4a6e87f45ccba8272ae688019fa78bd99d43ae5b96900200e21e69adedd19b586fea7b14a8183cc1089d0cf7bcba54930fa76103e8beb40f24f1a733ac3e6c685ed297825600cb48a428e203c4ff6c61cce227866eb11054cf9901503f8c079d196c968886cf95a67808d3e4b21c02a140745b7eff3e15259e3f6ace413476555b8d67e6c1858ff1798f49f34c2c07f8af873cef22869d9a078242239709b04fa7df263aae5b62413f2ba16500a202596f26cd26c3970c18bd13648cc20af80af3035cd8d69b29e1783765bf3a888b6a6904523f2a622540133a11545a1783366ed6b683f4e4083cb298e2d3a67dc38e67ac86cbf1954a3e5315eead284c69b30a3a3063deaf17f9982cb31b3ede396287a99fdace8f1d4587f4d1597dcd34f8aafbcf11b79a1c24165af57161545613af14f0eb64be26f67d8ae79fc5372fd7f9ea9b238088e002dc6b6b8a9f6cc2710a5836baa551ab841caa39e3a14462349eaff1c68fd70d5d8d715ef440a8124a8db67c1a3f022265e5e2cb096b9b867dab0729264eecce0a6416b2f5bc08f14d196533aa8293aca5140d9aa61efea0bd3ef9f6fbaf8fd6e07180d2203a5cedbc7ef4e9080ed2e81658d839cc18f93d40c235404b35bde1344b43546dd0185194822fe1f236780f20fda3b122ba019ad65b48ed283c0d867160e752d6bdd42b9371d2a213c66e8be0f4e1ec597538a8c17c45ae5ded28e814fbb0783ed602cea34bb989c6ec48cb46526cf9254351f8bd63f61ce5edcd2dd6edd885b832b0c9bcbb8e2d13c431125599d69cb77de5796cb274c6bee30daab182a1dab056303821eedd1b04a2d4949826f1e711cf658b0cdf924c92864e79d66ba5acd88b2c1dff784c0a885791d8ef7bf71e4cc6dc01813508cb24327bc42a03f1d987c3bf2f96250d0a11e502fbf2fb0b4a5e342971501fb1e889aa4edc50cdf7115ea58b5f6ca0658065adc0e4a57972d012ac41fa0629147d6fd8a479611f2bbcebe81a9a7eb51db340894ae37f73b51196a2466dad22e916a278c66a88af4796fe4fc1f9495d97370fafd9a88ef4a20aeae06e24d273980d516e28b0cb0c9546ecfb779117e74a6b71f5fa41a527603d3a49ce0cc1a7a8926062152a437eb82c34aecebb61c1b6364648120d4010fe2ce0cfb6e73892721222f7cc6ec5ee7ba942354073e018383fb7542d4bfdc6714e03fdc0e4435b1e41f9b3b9ce2cc4d90d26ef09c712b57f6c1b22a39301cb3cff29a6c025c7fb475ec12273b5ee4a71687fa01cefb19625f330e2597241b5eb919fbff3962880c0308a9ac504d85e6695eacbf69a7ba8566b8edb56d2f8fb06dbb2a208c0fd1b922b0f3cba1d7216d86611bbbe8c87bda52ebc72fa0a5e43ea3527876f974685de44022d5755489525aace9f9493871355949836246b7f964aeeb5fcef7f37435393e79f86b91a0ec6c34446cd2ba2c75ca11c23573f08a345615ee539b8544d2895a02ed62e8ce97cce0d539b628ef1889ac8d8713528e62fdae63648a416aaaedf7254ce846e2763d5eab5fa49590b3585d89182ad62a6dad51f7add02f025c6952ddf3d4247ae3faf2405cb6430fde5e52d427eff2099befe5077e7c72b09d2645ae84f7a81d950f432da707ce156295b22f335c94fc4e729e6651988a1255ce4d63d8d0af4e2909be8d0f71484069cc4d25e2f5d2bc94678654f56037a0df5e8f1dc552c3e9ea7df66dfc007384a261a83a015aa996935252dedbc40c18f89c9613736250e501d72f8e7b605bd5490f02904284a5153e084dff710e4b339fcdf3ee612753876a7a994405b5c1f9dc3b841a7842b338cdfd96f8640d454b644cc79c09cb85e3460304a7980b86d7101691eeb1256a241fa137053c1498478072a128e42f9e56f7d2d29a7309102ade1be8f4cfd5c7810324db558d9cdbcf11886f400424eb9f8edc6d0960cf5e93a90388b2720e269a8eb79f9f2128d0bd88f4547426dc27dd9c5f3ac1e324988e13f18ad6df6908a800631c4e8c2a80f53684c52ef62fbb7cb6e295e27d9faa1d964133904898bd165319398a8b43b6fa34795788c2c5b2204d66c686f1669b9f97a100b957057f87a9dd1862605880380a8e83df75603f50bd2b5c649dd6dd6e782b9acbaaa78daf9e2bc31ec7edf857d841a8bef0900a9b7e9ca4fd6918c8c09a48aba94b90b703f525a4c9c005978b2c9d2f5fcc5f6420cf3f0942e13c792fae5013e73cbfbfc496988b8b910c63d4cb6039676415aebc7ecc9b204e7485cda0ca06137fac2902f5d3229192768d55541c95e1505176a3fd3779383847c95199234aa4c3f4af1fe5a4bac0a4f604212d031676256adcce676f9cd9555a17f9373581db97895a8adb3ac29f4c248f337c1b26d7bf164b7ee55f0e6bf321bb344d840ddd59dc4a191a08da43c29ca20676f92f37746d13910155598640ce538548974d8f68b4df5e10226e3503642728b5ed4f85a0ff130496fcfabf6a3e6de2cdbcbdc72c0a5c8dd34b81adfd17e9232cb59f73ac49f5a6a94ca8d290003e522425779ba4d34caef304f19a6da0c9a81f1966610c1f7a9181fb93a0ca339a39ecd4c730aa75e60783120de506ed4561bc446397598d94c1abb626f6fbfcd1bcd3de007bfc192aecc4ccbc1c3e89a8258b94b8773ac333937d9f17385754605980e8271e34139a4491843fdd457d833dae50cf546059e7f522fa4c52cc2bdd2447cee1d79b8f8eec6f9e64d8ededa1a86be86e660b35d0426dbdd545986c4f6d5f650fe6ad86a75ea3b0a49c08dee0dcccbcd411f2356bc8f587124b0321304b19ffaba1459b079258a0f48abf217bdc89ad1b745b80926bbd4af441699bf24b2a40b42efeb9a71367a34b76d9eb23947782ebb3e6d7871360693dff3da7258f746055e80c596048bfd2d72416470a72db7bbe3a6167038a05b98be301093051592fd2cd667b97247e9a5e03f94a6ba4c870a43c90e9d6a322df76abbbe45bbd9d47000e3ed73d22ed7ed4eed4e444b9fe8c8cf10c06a4998969ba1524f74a326e273e0407f1d738b91258d74deeef8ce6b047e36d98445983aac71109ce9d318db247fc04201e7e8dae75ed5f30009884713655ed4a4c0da90acea34d73ab427271fbde122438d625805f77bc15b1a389e5565038142a94961cf8dcd3c2208a0017519816a155516db047b73107525d5e2065d10c12696ef1e57a49e4c71ab3120b78a2fda61b6da67fda4075e8df7e56412863353a288c72760f3e98952f71288560458020f0a11c4aad008bdfadac78a3a7ca452fea61ae196917e269dc530a290b26ff30b513bc73fe8f573831f63ea8b573bc89802e217959b832673d39618637d046fd67a9fea48d73c3a51778733ccaac58248de66f864164ff134668ef761821d448a5a79e7b0427b5feaf695bd4984a13829359244cb3131ae828cc61ade0e26953afc77b918fde0e5f205975f159918998e1ca34b49571da30ece46684ed226f082700ca5516fd3ce59936d72ae936a145c7a6653cc8a6dc2c7f429ba1038a73c268cc18c5fa4e5a66ffdedacf6bc1e1fe96784bba0313e30e3b9a2c300801509afec90d66be5837967f869b706183e8cdf8792b8bb572acc5562ee35627c5e9dc88dc4d1712081d8961ec2dfc97628afbf9e6282e95a021bc2ab7ac2444ed655cb24312a2a428496e4655f0159d56b791ac625ea0c5582b49735c46f2c7a42d63ace7d16cf023a365fba4cc4d3a1eb7ce00d8033ca3bb2af9249be8c914d705c87d4dc946aa67bc098611e49db07988d7d2bb612a6e1520f64ff8892e920eb5baa701f38240bc6d868ce13d05ea81cc3006c296f23d4bc25a0ccda0860f9878c6cbdf3909a37a562efaeb60e385f93913a1a07a847a4bf47728076e152ee128788e70c8be041685bbb955f2e3946112b82bec76efe6f40cf7988d9122bb7fe2007d2416c1a76253e3a6b00b5295f55b9c98a7d3cc19fbdbe2d8e1f8975e83b811a41e097af371986e78d01439b66fea14711ee945f3e5da4e1362037f94be03d04d67967fe5d6b7741988e811f5510fcecbb4289cfc88ef5411685178c88b0cc30f42d238e13b40fac7c99d6f55fcde55e01f6dd0ab88b8d2d7242a3c92ca4fa86f2d22b03d2f9ac8a59d3f809369f6e03a2b67326e9cd1885c803affb4bfba3deb8f2f5fa9b54d52fc8e914ea25e9835e8d87b4d4a83139abfee6774d6318f33d9f5772475f0e0d9d28ffa6b3257bcf6ad2b557a7e928d9c97ea5189155a41eebb402b7eac303aa3e083dbf66f4273cbd1b2cd8bd12efeae881b03e3c5fdc4c28fa77e06cde5533d410e8eeac44518d3caa1e8bc33819330c81d44f874f50d72ad630ceac946e16519b00cd1cdffd97fc8094ad211cf9e07b1148117b43a3242e089e4d3844e5cda1cfe316f4176bcaa5899219983c8d4e31e35b8f02355ec0e97d91ae6e5241f5eeabcd8c2fca148f54c2ace97ab9e00a719ab2fc5254fd967323d367fe8b9122acf0510c19f1dc6499e974bb8506eebc58051c1847df8b6a9234cce0b5aa80b17de4ca5c8466c4156a04a3fe4b7d50eb0af337158e2dfb2352dba356b70ede91f3f8c3ba1838dff800bdd221aef90ea0565bb591f3238203a4476720fd22a9c13be8c7811f29e22249a2c7a8983dd367a9c79b27e0524fd2acdc5351e383ea58b9fb510fe65922dcb852699bb42803f5ffae1948e733d0bd4a2f3bb8c3699a09e2c3900caf1be18bf2317f77736cdbe196c77d53bc2f66857f090c75ee8a77b476db3f82578d6e25e2f5779cbd78145f557be10fcdf338729de6f6ad8fbe7bc8ba329884ee57ee284a66b9524e2b106f840d3443746b4b2ed035595c209440c79873dd4e6251f644a761b732a65b307359cc284a58fa2ee03b13507218f17e3054e7863c6d57dc7826d5bd9ba944a0c2c802fc56e53533f40a97273112008cfd67a4c92d755c135a2449b8ae0f429b0c03369b8ce7bd3366ead2e8d6f4a7a699fa2a54bec7939185a55abb8d0aca3a2f893f97c3cc1bcdc1da3c98c244ec12023093db854cc9d5ad5f349027fa15bc9556a0729f72fe4c5f7b0fc4b1fac235a11eff55cc6e63033b900087e3a1ec43648788db21625439cc3ff5e9693b76161ae9d387e448e36b24a0ace1c987dd756035261a7ce234d996205ad5e37a12abe8703e6a8d531f80751d", 0x1000}, {&(0x7f0000001100)="e5a9f187498e8120d43e2f19ff7a3566e6bd42620b85db5122710348af65e27b791975bbd8e08458910575244d46afef778b28d2423ce21c62c3c5d36acd2de9afa640af14b0768971cc18c5f5b8842ceeeb3a8e6d968e2b20f9c488b6b781a2ebf20afe971aa01c8273f2867df8b0b73aa16548fc5443b47ec321cd505f8e6edce264ff9e17429b9e53fe24ba713a70378a7cb814539c1c2a913137c57d3be33f95d71df567a969b348ec2888028a4836d8a6b08e1a5b8bd852", 0xba}, {&(0x7f00000011c0)="4e3172aa09638cfcd39049eff066a783f72085054bad7f4c4f09fb4a45", 0x1d}, {&(0x7f0000001200)="079e81a70edec0e184fb673697b51800f4fdc54c72362f5b873600d5041092e88af58a0b7e08ab97898652c023dccba5597335237fb3d44bd99b313bb5c9224a7ef2a8d3c29ed82989d8978189f78251bbdbd106f1cdeb971863dce6002b581ac4e26c678bea7e4d234bb00f9b3662", 0x6f}, {&(0x7f0000001280)="bda72a6efae1ad3565e160f5632caf0ad258fe5bbe9ba2d903976b2895bd1014a1362bbaa2717568036d79b79ae8352a57126a14bf14249f9bafada45ce0a1d2a6605b13b9e72553aff37bcb24f9770de4b5d84d44ba10a981515e853bcfecaf4ee3cb923fc2bf951ec6c6a3117241b09a8ad2e5aae729a74248", 0x7a}, {&(0x7f0000001300)="200624251a51a25eb7519257dc81750c023e842a4f407b36bee313d616170650bf07c9e26eb9110e53bc0948300c45144c911cf7db09078ccfce26a8ff22648ca1ac3bf04d411f26aaec55f4b5c45f6ccb2c3c152167e33a5c26fafd857482091733e82e1fe9dd87acb06d207bedad982e328463af7c510312b1944510bf964bb2f0a75d7f13745abcb7b09fcf8f10531e2d1b606799b2b88863cd0aa31079f5dd6115f1909a61664376f4fb759ab3d8fba08c8dbbabe79283f6cefa08e29e05e09724a2e33a3c56fbf740025f74810e2a0e8b814ca00b286a5daec57c0b41c0dc7e", 0xe2}], 0x7, &(0x7f0000001480)=[@timestamping={{0x14, 0x1, 0x25, 0x400}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff8}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x7fff}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x8964}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0xc0}, 0x24042c51) [ 991.375796][ T1515] block nbd3: Receive control failed (result -22) [ 991.389538][ T2508] find_fallback: 6 callbacks suppressed [ 991.389554][ T2508] block nbd3: Attempted send on invalid socket [ 991.401417][ T2508] block nbd3: shutting down sockets [ 991.406641][ T2508] print_req_error: 944 callbacks suppressed [ 991.406658][ T2508] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 991.423574][ T2508] buffer_io_error: 950 callbacks suppressed [ 991.423585][ T2508] Buffer I/O error on dev nbd3, logical block 0, async page read [ 991.437518][ T2508] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 991.446328][ T1515] block nbd2: Receive control failed (result -22) [ 991.448420][ T2508] Buffer I/O error on dev nbd3, logical block 1, async page read [ 991.463841][ T2508] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 991.474947][ T2508] Buffer I/O error on dev nbd3, logical block 2, async page read [ 991.482883][ T2508] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 991.493702][ T2508] Buffer I/O error on dev nbd3, logical block 3, async page read [ 991.502405][ T2509] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 991.513712][ T2509] Buffer I/O error on dev nbd3, logical block 0, async page read 03:41:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) socket$netlink(0x10, 0x3, 0x16) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea2276736ef55b6aefcc03bb67257bde56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605b3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/154, 0x9a}, {&(0x7f00000014c0)=""/191, 0xbf}, {&(0x7f0000001580)=""/135, 0x87}, {&(0x7f0000001640)=""/63, 0x3f}], 0xa}, 0x0) [ 991.523443][ T2509] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 991.534393][ T2509] Buffer I/O error on dev nbd3, logical block 1, async page read [ 991.539072][ T2508] block nbd2: Attempted send on invalid socket [ 991.548341][ T2508] block nbd2: shutting down sockets [ 991.553648][ T2508] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 991.568916][ T2508] Buffer I/O error on dev nbd2, logical block 0, async page read [ 991.576716][ T2508] blk_update_request: I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 991.587584][ T2508] Buffer I/O error on dev nbd2, logical block 1, async page read [ 991.595349][ T2508] Buffer I/O error on dev nbd2, logical block 2, async page read [ 991.603291][ T2508] Buffer I/O error on dev nbd2, logical block 3, async page read [ 991.611102][ T2508] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 03:41:17 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 991.613850][ T2509] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 991.627581][T27902] ldm_validate_partition_table(): Disk read failed. [ 991.641894][T27902] Dev nbd3: unable to read RDB block 0 [ 991.647876][T27902] nbd3: unable to read partition table [ 991.653956][T27902] nbd3: partition table beyond EOD, truncated [ 991.655723][T27895] ldm_validate_partition_table(): Disk read failed. 03:41:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x170050, &(0x7f000000a000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=@random={'user.', 'nfs4\x00'}) [ 991.682678][T27895] Dev nbd2: unable to read RDB block 0 [ 991.708767][T27895] nbd2: unable to read partition table [ 991.732078][T27895] nbd2: partition table beyond EOD, truncated 03:41:17 executing program 1: remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x2, 0x40) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r1, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f00000001c0)={{0x7, @addr=0x1}, 0x8, 0x7f, 0xf8b}) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r0, 0x20, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x5a3}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20881}, 0x40) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:17 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0xa0200, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000), 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) futex(0x0, 0xc, 0x0, 0x0, &(0x7f0000048000), 0x0) r3 = perf_event_open(&(0x7f00000000c0)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r5 = dup2(r3, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, 0x0, &(0x7f0000000500)) r6 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000540)={{{@in=@dev, @in=@broadcast, 0x4e23, 0x1, 0x4e23, 0x2, 0xa, 0x110, 0x160, 0x2b, 0x0, r6}, {0x2, 0x4, 0xfffffffffffffffd, 0x3, 0x400, 0x1, 0x0, 0x3f}, {0x9, 0x0, 0x0, 0x5}, 0x9d, 0x0, 0x2, 0xcd17add191225d1a, 0x0, 0x2}, {{@in=@empty, 0x0, 0x2b}, 0x1e, @in=@empty, 0x0, 0x4, 0x0, 0x7, 0x1f, 0x7, 0x8}}, 0xe8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000200)={0x1, 0x0, [0x0]}) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000000040)={0x1, 0x0, [{0x1942000}]}) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r8, 0x1, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="10000040040000000100000000000000", 0x10}]) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) pwrite64(r9, &(0x7f0000000200)="43d42a161e02123d13f6f24bafc66d44ed81ef2bc851ba63e39f693f1863185534d7ba6247e4bb64e27ef332c8df233dd1ed8499cef32ac9a2aa8c848c838a2498", 0x41, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r9, 0x0) getsockname$packet(r9, &(0x7f0000000080), &(0x7f00000000c0)=0x14) clock_gettime(0x0, 0x0) 03:41:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x44) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = semget$private(0x0, 0x0, 0x162) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/43) semop(r0, &(0x7f0000000040)=[{0x0, 0x9, 0x800}, {0x1, 0x6, 0x2c00}, {0x3, 0x9, 0x400}, {0x1, 0x1f, 0x800}], 0x4) [ 991.771565][ T1515] block nbd4: Receive control failed (result -22) [ 991.784513][ T2508] block nbd4: Attempted send on invalid socket [ 991.790748][ T2508] block nbd4: shutting down sockets [ 991.809956][T27924] ldm_validate_partition_table(): Disk read failed. 03:41:17 executing program 2: 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) r0 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) [ 991.858448][T27924] Dev nbd4: unable to read RDB block 0 03:41:17 executing program 5: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) symlink(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000400)={0x4, 0x70, 0x40, 0x8, 0xb5, 0x3, 0x0, 0x8, 0x4000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x6}, 0x200, 0x4, 0x800, 0x8, 0x0, 0x7, 0xac}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000180)="c32c4d225a5e6777c9ab742c2f0595abcaeca096aaef66ddc5933379732f564cec7e109d28eaedb31408480286270e4c1f35f7b43868d91c86c4813f80a0028662d92ee75ee1536676ad4f47b7647c5fbd6459879f848399fe6d5736bc8f4df2e098006f42badb210d796e59f292ea2092c98d38196c253d7d4f8e29c62fd3c5b7519ed83bf59efb9b598bc9fb5ca93f0863c17dc2006d1af20a1fd809163c72dfff9e47a15469b65ce08f4b5b2dbef9b31a2761acd4", 0xb6}, {&(0x7f0000000080)="e03ac3802fb2", 0x6}, {&(0x7f0000000340)="91e6388fb321d8", 0x7}, {&(0x7f00000003c0)="e6472ec3", 0x4}, {&(0x7f0000000400)}], 0x5) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0xd1, 0x10000000000, 0x40007) umount2(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000480)=0x101, 0x4) 03:41:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000080)=0x80, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00005f7ffb)='\x00\x00\x00\x00\x00', 0x0, &(0x7f000000a000)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = dup(r2) write$apparmor_exec(r3, &(0x7f0000000100)={'exec ', '.vmnet1vboxnet1systemsystem$\x00'}, 0x22) [ 991.906379][T27924] nbd4: unable to read partition table [ 991.931448][T27924] nbd4: partition table beyond EOD, truncated 03:41:17 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 992.037576][ T1515] block nbd2: Receive control failed (result -22) [ 992.078154][ T2509] block nbd2: Attempted send on invalid socket [ 992.084376][ T2509] block nbd2: shutting down sockets [ 992.104824][T27943] ldm_validate_partition_table(): Disk read failed. 03:41:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x9) [ 992.152304][T27943] Dev nbd2: unable to read RDB block 0 [ 992.183395][T27943] nbd2: unable to read partition table [ 992.208355][T27943] nbd2: partition table beyond EOD, truncated [ 992.245791][ T1515] block nbd4: Receive control failed (result -22) 03:41:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe(0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="7f455c41060001000501"], 0xa) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000014c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x5c, r3, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00'}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0xa, 0x0, 0x0) setsockopt$inet_int(r8, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x14, 0x2, [@IFLA_BOND_PRIMARY={0x8}, @IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x44}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0xa, 0x0, 0x0) setsockopt$inet_int(r11, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r11, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0xf2fd0244b3bf27fb, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x14, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0xb, r12}, @IFLA_BOND_MODE={0xffffff1f}]}}}]}, 0x44}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000), 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="f4020000", @ANYRES16=r3, @ANYBLOB="04002bbd7000fddbdf250200000008000100", @ANYRES32=r6, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400a301000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r1, @ANYBLOB="6c01020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400c3f77561400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff7f000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000008000100", @ANYRES32=r9, @ANYBLOB="780002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000008000100", @ANYRES32=r12, @ANYBLOB="6800020064000100240001006270665f686173685f66756e630000000000000000000000000028671456dcb678a8000034000400ff0f8004020000000600200441fe7f94f3214afa492067bdfba3ff0700000000010902000000210e800905000000000004ff010100000000077f0000000000000000"], 0xf}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000004) 03:41:17 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r0 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) [ 992.259343][ T2508] block nbd4: Attempted send on invalid socket [ 992.265566][ T2508] block nbd4: shutting down sockets [ 992.287091][T27958] ldm_validate_partition_table(): Disk read failed. 03:41:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x721b2d62e8fc547d}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x15, 0x0, &(0x7f0000012ffc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e1e, @multicast2}}, 0xbb, 0x6, 0x0, 0x0, 0x7fff}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r4, @in6={{0xa, 0x4e22, 0x9, @loopback, 0x46cd}}, 0xe00, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r4, 0x34, 0x3, 0x5, 0x4, 0x1504, 0x1, 0x101, {0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x2, 0x0, 0xf9ab, 0x2c, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000780)={r4, 0x9, "a096b54fc35a9305eb"}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r4, 0x0, &(0x7f0000000040)}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r5, 0x8}, 0x8) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r6, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r6, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d9129679d1286b07f1350f3fcc9c489bbcdd0b7f93b63"], 0x18}}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x1c, &(0x7f0000000100)="7966417dbb4d92060d5570dbb22d585ed5c58a8ebabc1562233d0552eae2a51707f0b91785e7c4d55051b84133433675924dcf5bdb1417ca2d27fb08bc334cccd29928e39877abca2a86de413aa8c625568bb75540b6516661c8122b33f6df378873006af34281db1e68b40bf34a68c1a180ba711573d69ee00c04586fa35c09e93217ef0765d1e216ce", 0x8a) 03:41:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @remote}, 0xffffffffffffffea) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_mreq(r1, 0x0, 0x22, 0x0, 0x0) [ 992.390009][T27958] Dev nbd4: unable to read RDB block 0 [ 992.402913][ T1515] block nbd2: Receive control failed (result -22) [ 992.421629][ T2509] block nbd2: Attempted send on invalid socket [ 992.427816][ T2509] block nbd2: shutting down sockets [ 992.440538][T27958] nbd4: unable to read partition table [ 992.440880][T27968] ldm_validate_partition_table(): Disk read failed. [ 992.454779][T27968] Dev nbd2: unable to read RDB block 0 [ 992.469772][T27968] nbd2: unable to read partition table [ 992.471033][T27958] nbd4: partition table beyond EOD, truncated [ 992.482827][T27968] nbd2: partition table beyond EOD, truncated [ 992.499280][T27982] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 992.596688][T27982] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 992.609159][T27982] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 992.623934][T27982] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 03:41:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) 03:41:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000a80)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}], 0x80, 0x4}, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/arp\x00') r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x400, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x401}}], [{@obj_role={'obj_role', 0x3d, ',em1ppp1:'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@hash='hash'}]}}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8e, "b3ac0270b166d4fea137feb6dc7e19095cbef18bc70eef845d7461cb1e7dea95f3aa6f1006847e9eedf17a4e52cf3f9af0bf2338750bc7fedaf2aa3c037df13c1fc2cdc5539eeefe8187326db9bb98e951226b2775da071bf5ab850a97d9370b866d4f31f3bcaaa489c6e57b25614b3c77102655f6822bd51cae348aca801449a70166248289fd85b60b60ff0f2e"}, &(0x7f0000000380)=0x96) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000400), &(0x7f0000000440)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup(r5) getsockopt$inet6_tcp_int(r6, 0x6, 0x15, 0x0, &(0x7f0000012ffc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={r7, @in={{0x2, 0x4e1e, @multicast2}}, 0xbb, 0x6, 0x0, 0x0, 0x7fff}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x9, @loopback, 0x46cd}}, 0xe00, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r7, 0x34, 0x3, 0x5, 0x4, 0x1504, 0x1, 0x101, {0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x2, 0x0, 0xf9ab, 0x2c, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000480)={@dev={0xac, 0x14, 0x14, 0x26}, @remote, 0x1, 0x3, [@loopback, @dev={0xac, 0x14, 0x14, 0x12}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000780)={r7, 0x9, "a096b54fc35a9305eb"}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r7, 0x7, 0x3, [0x20, 0x7, 0x9]}, 0xe) 03:41:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") preadv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x20000000000004}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000010c0)=0x916, 0x4) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x10a, &(0x7f00000011c0)}}], 0x4000000000000ce, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x7fffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, 0xfffffffffffffffd) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000001100)={'rose0\x00', 0x7f}) splice(r3, 0x0, r2, 0x0, 0xfffffffffffffbdc, 0x18) write$P9_RSTATFS(r2, &(0x7f0000000000)={0x43, 0x9, 0x2, {0x10000, 0xbc0c, 0x20, 0x8, 0xe49d, 0xcb, 0x0, 0x2, 0x5}}, 0x43) 03:41:18 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:18 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r0 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) [ 992.646097][T27991] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 992.702120][ T1515] block nbd2: Receive control failed (result -22) [ 992.706360][T27991] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 992.722908][ T2509] block nbd2: Attempted send on invalid socket [ 992.729129][ T2509] block nbd2: shutting down sockets [ 992.736812][T28005] ldm_validate_partition_table(): Disk read failed. 03:41:18 executing program 5: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB='#! \t'], 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, 0x0, &(0x7f0000012ffc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e1e, @multicast2}}, 0xbb, 0x6, 0x0, 0x0, 0x7fff}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e22, 0x9, @loopback, 0x46cd}}, 0xe00, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r3, 0x34, 0x3, 0x5, 0x4, 0x1504, 0x1, 0x101, {0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x2, 0x0, 0xf9ab, 0x2c, 0x2}}, &(0x7f00000000c0)=0xb0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x7fffffff, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r4, 0xc0485630, &(0x7f0000000140)={0x1f, "59a536d1ed20ea7bab19372d5fadca9aeb057d6007bf97ffb391ab5169b41eea", 0x2, 0x8, 0x200, 0x7cb0a6d4389bc197, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000780)={r3, 0x9, "a096b54fc35a9305eb"}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r3, 0x3b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x100}, 0x8) close(r0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 03:41:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002740)=ANY=[@ANYBLOB="24000000190019050000000002000000000000000000000008000600ac14140000000000"], 0x1}}, 0x80) 03:41:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x200300, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/97) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 992.807063][T28005] Dev nbd2: unable to read RDB block 0 [ 992.821339][T27998] block nbd4: shutting down sockets [ 992.839353][T28005] nbd2: unable to read partition table 03:41:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x800000000000404) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r4, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000240)="f3f4460f01d10f08f346fd66b85300400f3566b80b000f00d86666660f3882434766470f6e65db4381d4490000000f20e3", 0x31}], 0x1, 0x0, &(0x7f0000000140)=[@cr4={0x1, 0x40000}], 0x1) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000000)={r5, 0x0, 0x32f}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 992.852729][T28005] nbd2: partition table beyond EOD, truncated 03:41:18 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) sendfile(r0, r0, 0x0, 0x8801300) 03:41:18 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x200, 0x0) connect$rose(r0, &(0x7f0000000140)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getpgid(r1) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, r1, 0x0, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x40, 0x0) capset(&(0x7f0000000180)={0x20071026, r1}, &(0x7f00000001c0)={0x80000001, 0x0, 0x2, 0x3, 0x3, 0x101}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:18 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r0 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 03:41:18 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 992.961444][ T25] audit: type=1800 audit(2000000478.589:984): pid=28032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16612 res=0 03:41:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x51) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\xca6\xa2\xa24\x00', 0x0, &(0x7f000000a000)) [ 993.050508][ T25] audit: type=1800 audit(2000000478.669:985): pid=28032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16612 res=0 [ 993.058643][T28044] capability: warning: `syz-executor.1' uses deprecated v2 capabilities in a way that may be insecure 03:41:18 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x101, 0x7d1400) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/250}, 0x102, 0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000258f88)) msgsnd(r3, 0x0, 0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000680)=""/152) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000100)=""/81) dup2(r1, r0) 03:41:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/22, 0x16}], 0x5, &(0x7f0000001340)=""/4096, 0x1000}, 0x10020) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="ffffffffffffffe100"}, 0xffffffffffffff0e) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x20) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0xc2, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000002380)='/dev/amidi#\x00', 0xffffffff, 0x7bd6e8ba892bd53c) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) [ 993.099498][ T1515] block nbd2: Receive control failed (result -22) [ 993.107097][ T2509] block nbd2: Attempted send on invalid socket [ 993.113309][ T2509] block nbd2: shutting down sockets [ 993.129726][T28041] ldm_validate_partition_table(): Disk read failed. 03:41:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)={0xb3, 0x9, "4839843dd167225e15a238f10de237c74bf4a25b0781700b464052dec6c26c15bb9aeafd7e6dfd61c46bfc7337d7a75d937770802269f89599210c7e70c2258bcd55b8f8a0ccf94b694345f316bd5642a77485a0e97b9b02028c66ae2ce87f05a7a392a4cbdc838731ff18148dbf7cb02438cea2d9d671f5692eaade3d6a567ca7723cf66c45eb4999b6bd8fa291259987e48186b3582f0c53474a6c4f53c8af0ee40f3fc0376cffb64968"}, &(0x7f0000000080), 0x400) [ 993.162955][T28041] Dev nbd2: unable to read RDB block 0 [ 993.174307][T28041] nbd2: unable to read partition table [ 993.194292][T28041] nbd2: partition table beyond EOD, truncated 03:41:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:18 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 993.357508][ T1515] block nbd2: Receive control failed (result -22) [ 993.364938][ T2508] block nbd2: Attempted send on invalid socket [ 993.371176][ T2508] block nbd2: shutting down sockets [ 993.378286][T28075] ldm_validate_partition_table(): Disk read failed. [ 993.389805][T28075] Dev nbd2: unable to read RDB block 0 [ 993.407958][T28075] nbd2: unable to read partition table [ 993.415948][T28075] nbd2: partition table beyond EOD, truncated [ 993.447628][ T1515] block nbd4: Receive control failed (result -22) [ 993.467006][T28065] block nbd4: shutting down sockets 03:41:19 executing program 5: mlockall(0x1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0x20, 0x0, 0x4, {0x101, 0xda917318061741fb, 0x1f, 0x7}}, 0x20) move_pages(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000140)=[0x1], &(0x7f0000000180), 0x0) 03:41:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f0000000100)='trusted:bdev\x00') 03:41:19 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x0, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:19 executing program 0: perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r0, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/59, 0x3b) [ 993.842829][ T1515] block nbd2: Receive control failed (result -22) [ 993.850352][ T2509] block nbd2: Attempted send on invalid socket [ 993.856564][ T1515] block nbd4: Receive control failed (result -22) [ 993.863875][ T2509] block nbd2: shutting down sockets [ 993.870749][ T2508] block nbd4: shutting down sockets [ 993.870766][T28088] ldm_validate_partition_table(): Disk read failed. [ 993.878554][T28090] ldm_validate_partition_table(): Disk read failed. 03:41:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmsg$rds(r0, &(0x7f00000006c0)={&(0x7f0000000280)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f00000003c0)=""/223, 0xdf}], 0x2, &(0x7f0000000600)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000500)=""/3, 0x3}, &(0x7f0000000540), 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x2}, &(0x7f0000000580)=0xfffffffffffffffd, &(0x7f00000005c0)=0x9, 0x1, 0x8, 0x8, 0x2, 0xe0, 0x6}}], 0x88, 0x10}, 0x20000000) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet6(r2, 0x0, 0x0, 0x40000, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0xffffffffffffffd2) splice(r2, 0x0, r1, 0x0, 0x7fffffff, 0x0) ioctl$VIDIOC_CROPCAP(r1, 0xc02c563a, &(0x7f0000000140)={0x8, {0x0, 0xffff0000, 0xff, 0x7}, {0x6, 0x2, 0x0, 0xa6}, {0x9, 0x7fffffff}}) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x4) [ 993.903567][T28088] Dev nbd2: unable to read RDB block 0 [ 993.919402][T28088] nbd2: unable to read partition table [ 993.921170][T28090] Dev nbd4: unable to read RDB block 0 [ 993.931310][T28088] nbd2: partition table beyond EOD, truncated [ 993.952160][T28090] nbd4: unable to read partition table [ 993.970597][T28090] nbd4: partition table beyond EOD, truncated 03:41:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x22080, 0x0) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f0000000140)=0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, r1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x7fffffff, 0x0) ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f0000000180)={0x10, 0x8, 0xd9c7}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:19 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r3, &(0x7f00000000c0)={0x0, 0xffffffffffffff68, 0x0, 0x0, 0x0, 0x184}, 0x40080) sendmsg(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000fc0)="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", 0x584}], 0x1}, 0x0) 03:41:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x0, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 994.154466][ T1515] block nbd2: Receive control failed (result -22) [ 994.164297][ T2509] block nbd2: shutting down sockets [ 994.178818][T28115] ldm_validate_partition_table(): Disk read failed. 03:41:19 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x0, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:19 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x1c40, 0x0) mount$overlay(0x400000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB=',lowerdir=.:file0']) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x12c, r3, 0x2, 0x0, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'syzkaller1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x84ff}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}]}, @TIPC_NLA_MEDIA={0x54, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xba44}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_BEARER={0x28, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x10}, 0x21) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0xa8, r3, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x2044000}, 0x1) r4 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f00000004c0)='cgroup.procs\x00', 0x48, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0xc0189436, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, 0x5}) [ 994.206663][T28115] Dev nbd2: unable to read RDB block 0 [ 994.228367][T28115] nbd2: unable to read partition table [ 994.242219][T28115] nbd2: partition table beyond EOD, truncated [ 994.320246][ T1515] block nbd4: Receive control failed (result -22) [ 994.330848][ T2508] block nbd4: shutting down sockets [ 994.341003][T28130] ldm_validate_partition_table(): Disk read failed. [ 994.350796][T28130] Dev nbd4: unable to read RDB block 0 [ 994.356891][T28130] nbd4: unable to read partition table [ 994.365460][T28130] nbd4: partition table beyond EOD, truncated [ 994.377938][T28127] overlayfs: failed to resolve 'file0„ôFr SñP%˜€‹5_{[Û"]Öˆu™D½ °õ^|¥K½‘‰Þ®±s¬£`overlay': -2 03:41:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x6d, 0x2}, 0x7) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) r0 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x12010000) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:20 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:20 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/btrfs-control\x00', 0x408900, 0x0) ioctl$RTC_ALM_READ(r4, 0x80247008, &(0x7f00000003c0)) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x3c, 0x2c, 0x701, 0x0, 0x0, {0x0, r5, {}, {}, {0x3}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, [@TCA_BPF_OPS={{0x8}, {0x4}}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:41:20 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x0, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x66) 03:41:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x1, 0xfffffffffffffffd}, 0x3c) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r2, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0xd73, 0xa925, 0x6, 0x3, 0x80000001}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r1, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{&(0x7f0000001580)="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", 0x398}], 0x1}, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) getpriority(0x0, 0x0) [ 994.682112][ T1515] block nbd2: Receive control failed (result -22) [ 994.692023][ T2509] block nbd2: shutting down sockets [ 994.700191][T28155] ldm_validate_partition_table(): Disk read failed. [ 994.706876][ T1515] block nbd4: Receive control failed (result -22) [ 994.714555][ T2508] block nbd4: shutting down sockets [ 994.720482][T28149] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 03:41:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6765, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x121) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000140)=""/197) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x101, 0x105040) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000340)={0x2, '}e'}, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000000)) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000200)=0x2) read(r5, 0x0, 0x6c00) dup3(r5, r4, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8937, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1}) [ 994.728197][T28155] Dev nbd2: unable to read RDB block 0 [ 994.732379][T28154] ldm_validate_partition_table(): Disk read failed. [ 994.747839][T28155] nbd2: unable to read partition table [ 994.752756][T28154] Dev nbd4: unable to read RDB block 0 [ 994.760675][T28155] nbd2: partition table beyond EOD, truncated [ 994.774723][T28154] nbd4: unable to read partition table 03:41:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r0, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='posixacl\x00', 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) [ 994.802832][T28154] nbd4: partition table beyond EOD, truncated sendmmsg(r1, &(0x7f0000009100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x0, 0x1, 0x4, 0x4}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="00bf5f8603c3688be403a95a44eaef7ec7a258f0ac81467ed87456efce1b762bfdc080f1eccae9fbef27e3b7cf62460b785465ab54b95bd8f7977b6cb33a3f3fb26d7423684530d7416e55c586615a8e07b13a9b89ab22d8ef259a80d4c8c191079a38fc0aa62459e77ed9c7644b88d7ecaea8b3610ee0e8e920fcfb1ebfb1c1104716d83a1fa0de", 0x88}, {&(0x7f00000011c0)}, {&(0x7f0000001200)="72f2c12502f13f7cab2e2f06d9656f0c71949179db4894f22b25a0e734adb5924e3ef8c8f8695f0b3376f180019c25d44281ae78497961f245a1080b7dd3fa989b1fec6ea8c37368fa9903231a210039c364acd9c1e000373551b567c0bb6749d2064f375e80600155ec2e1f30dbd3c1bf81582bdcf6bccf1fa127b20adfec7bc930d422b84679b32e33b112626f65028d6405ccb3d6ae184e71ab16f76ba873874d779b0a8290498fc99430235c308d3a76959e8c9474000dbbca88aaa07e2b746a27c300d78ddad439a058f22e0b2e191d6cd77b", 0xd5}], 0x4, &(0x7f0000001340)=[{0x78, 0x3a, 0xa03, 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"b789e4034e52648f4ea0e48127a832ee22ef846a2692637fbd8209b3888c468ddc6d7e99760cae6d9b02e1462a41560f6bd00f2a3a6fe721064514b23bd86dd1f0bd027d282dd57af7275c9a4f28b4fdd8ab3a241408d2d5d600d03b0ee8abdc4a41033db18893e7a22058454ac110bf004bf624af549f43ef20d437a3f498f520f8ebc9779d75969ca92269c54be5c64ef92d89c3667383001e60200d6f634603652c3c"}, {0xb0, 0x1, 0x4, "abb2dfca1676bd6bfd6bf8231c79db4ad8460587f5b4480497602a7afbb676e0f9c07bd61a27362e45739566fb37697cafd1005245295ef17c525ec119299f1fad88862186e3442a6ed11a9c5efddb80d85f02a150964656182ba8a57827d50904a943f93fec2663bcdf35d50bd6ee6ad7386664b549c2ed4ed1743e7acf8b4e88757534b3646938eb5ae1db6afc173a5aaaed243fdae36e0dd596df"}, {0x78, 0x103, 0x800, "b0f50d0a6adf3f258f1fcdf25f65ee64cc0374a9002cf19a5c92098de995f5b74e93a55ea336aca7c632bb066e3d045b7bf869b349143f992c27438200880ce48818eda492f72dea1542038c05a40c15caf9d67d4736a0dcd5fbad58197ca2ac150ab331"}, {0xd0, 0x0, 0x3, "efe7ad38bc16f6977558fb9e986652aed5c751a2afb8e4be9266b7c110344e59d2a6e0782d47215694f9d0659249375ab9d389dcc81d1d6b4e03fc6edd3f0b32c0a359269f91cbc036451a27826a1479fa2f9776e4b5d3ec87c4b9ea098510bea5c4ad21eb5ead40ce239960dc28d5d24029c519716de52db544585ae47d7efeea01d3460a28c8e3b3caec7e7ad4f2c10262aa4131b2f5bb3a60ff8daf4b3f4b0190e6d89e40f98dcec390b5b131711de8f817548fba36dc996f33d39e"}, {0x80, 0x84, 0x7, "0e07bcd101a1a3287583190db6d0d68439d24117555518fdf7af687fd840a2a16aa2670f294ad662dca5dc50d8e181599278a3198684403fbb9dfaf15fcbc3f02d4926bab564f8cd00dec31f512c550b168f6121733b0efdef58f83017ee947e33b7c0f07a2884b84f7833c6ede8"}], 0x340}}, {{&(0x7f0000007f40)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000007fc0)="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0x1000}], 0x1, &(0x7f0000009000)=[{0xd8, 0x119, 0x9, "fac98240f6083b604824b7ff66e992744308ff0c2c8061549f36f0ac4da7e22db75d7fd4195627814e246b9b81e9d039f52113111da61c26197dbe6f4e964e9382d41daaed069b8b9b2000f1b6032200b31011e7168d0a70474b2699b109f4028f83933ed93daf67dd791f994e2747e0ff0a8537e3f333e2f1f53511c0d0897001213f73555cf525162a30008ab7d961d60efdafab079c2c210f160079619a10653b6052484ef46ec57e78ea11299907e2b7978191629df1221b3d051d64c7f7dd5ec9d2f13b609d"}], 0xd8}}], 0x6, 0x4) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:20 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:20 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x0, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 994.950238][ T1515] block nbd2: Receive control failed (result -22) [ 994.957726][ T2508] block nbd2: shutting down sockets [ 994.973959][T28182] ldm_validate_partition_table(): Disk read failed. [ 994.987016][T28174] serio: Serial port pts0 03:41:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@delqdisc={0x11c, 0x25, 0xb00, 0x70bd2d, 0x25dfdbfc, {0x0, r1, {0x8, 0xfff1}, {0xfff2, 0x7}, {0x7}}, [@TCA_STAB={0xb0, 0x8, [{{0x1c, 0x1, {0x4, 0x6, 0x6, 0x1, 0x0, 0x3, 0x8, 0x8}}, {0x14, 0x2, [0x7, 0x3, 0x800, 0x81, 0x1000, 0x200, 0x7, 0x200]}}, {{0x1c, 0x1, {0x81, 0x1f, 0x200, 0xef, 0x1, 0x64c, 0xe, 0x2}}, {0x8, 0x2, [0x3, 0x4]}}, {{0x1c, 0x1, {0x3, 0x5, 0x1, 0x2, 0x0, 0x73321447, 0x9, 0x2}}, {0x8, 0x2, [0x8, 0x9]}}, {{0x1c, 0x1, {0x3, 0xff, 0x1, 0x6, 0x0, 0x1, 0xce2, 0xa}}, {0x18, 0x2, [0x7, 0x401, 0x8, 0x1000, 0x617a, 0x2, 0x88d4, 0x6, 0x888b, 0x1]}}]}, @TCA_RATE={0x8, 0x5, {0x8, 0x81}}, @TCA_STAB={0x38, 0x8, [{{0x1c, 0x1, {0x6, 0x9, 0x1, 0x0, 0x2, 0x3, 0x3, 0x9}}, {0x18, 0x2, [0x7ff, 0x0, 0x2, 0x4, 0x669, 0x2, 0x6, 0x8, 0xff]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xffffffff}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x10000000006}, 0x0, 0x3, 0xffffffffffffffff, 0x9) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 995.001695][ T1515] block nbd4: Receive control failed (result -22) [ 995.010046][ T2508] block nbd4: shutting down sockets [ 995.021392][T28186] ldm_validate_partition_table(): Disk read failed. [ 995.039108][T28182] Dev nbd2: unable to read RDB block 0 03:41:20 executing program 3: r0 = accept4$x25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x12, 0x1000) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f00000001c0)={0x73, "b7dfa0bc9fe93f2cfff14ed149ac9a2fe3650664e434adae5f6f3b7d9c6fd00c75ff3a821c78f124f48991e0b4bcb32acb11abc87df5a5f7565e265f413687b055f34bb356d05cc3911172a2d04dfe681b29a3e31b8f0f03f6547f2b63116a820b3de71268dad93607c13745f918e867cd6b2eb070cfaf408f896d983c8312dd"}) write(0xffffffffffffffff, &(0x7f0000000140)="fc00000015000700ab092500090007000aab07ff010060000400769321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b59fe000000bc0002", 0x43) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) close(r3) socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f0000000100)) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) [ 995.068852][T28182] nbd2: unable to read partition table [ 995.075148][T28186] Dev nbd4: unable to read RDB block 0 [ 995.079994][T28182] nbd2: partition table beyond EOD, truncated [ 995.083117][T28186] nbd4: unable to read partition table [ 995.096316][T28186] nbd4: partition table beyond EOD, truncated 03:41:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6af9, 0x0, 0x400, 0x1, 0x0, 0x1, 0x10001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000, 0x40000000, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) pipe(&(0x7f0000000340)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) lsetxattr$security_ima(0x0, &(0x7f0000000080)='security.ima\x00', &(0x7f0000000600)=ANY=[], 0x0, 0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000100), 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x4000030000000304}, 0xcc38b78215030509, {}, 'teql0\x00\t\x00'}) socket(0x10, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x2) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) write(0xffffffffffffffff, &(0x7f000018efdc)="2400000052001f0014f9f407000904000200071008000100ffffff", 0x1b) 03:41:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x20, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000100)={0xb, 0x29, 0x2}, 0xb) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446725f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173ffa360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d9129670000e8ff0000000000"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) 03:41:21 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020b000007000000000021003f54036205001a00f50b9aa24dd520175e3b8f8886264fe600081000e0880000004ee2ba575d48775a64e2a597f3c5040069a1920a651003dabb22b27ebf770727af96ec1543ae874078ea69213dedfb94dd9401a59e886b1ecc"], 0x66}}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0x0, &(0x7f0000000280), 0x4009, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) ioprio_get$uid(0x6, r0) 03:41:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x0, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:21 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 995.496858][ T1515] block nbd4: Receive control failed (result -22) [ 995.504302][ T2508] block nbd4: shutting down sockets [ 995.512327][T28228] ldm_validate_partition_table(): Disk read failed. [ 995.526235][ T1515] block nbd2: Receive control failed (result -22) [ 995.538331][ T2508] block nbd2: shutting down sockets [ 995.546193][T28229] ldm_validate_partition_table(): Disk read failed. [ 995.552438][T28233] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 995.573773][T28228] Dev nbd4: unable to read RDB block 0 [ 995.578950][T28229] Dev nbd2: unable to read RDB block 0 [ 995.582105][T28228] nbd4: unable to read partition table [ 995.588183][T28229] nbd2: unable to read partition table [ 995.592922][T28228] nbd4: partition table beyond EOD, truncated [ 995.597937][T28229] nbd2: partition table beyond EOD, truncated 03:41:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0) 03:41:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6af9, 0x0, 0x400, 0x1, 0x0, 0x1, 0x10001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000, 0x40000000, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) pipe(&(0x7f0000000340)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) lsetxattr$security_ima(0x0, &(0x7f0000000080)='security.ima\x00', &(0x7f0000000600)=ANY=[], 0x0, 0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000100), 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x4000030000000304}, 0xcc38b78215030509, {}, 'teql0\x00\t\x00'}) socket(0x10, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x2) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) write(0xffffffffffffffff, &(0x7f000018efdc)="2400000052001f0014f9f407000904000200071008000100ffffff", 0x1b) 03:41:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x20, "75b009f835d610c5fc9109d6f811970ba399b29ba8b5904ea56e0657e9df9cf0"}, &(0x7f0000000140)=0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3}, 0x8) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x0, &(0x7f000000a000)) 03:41:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x7fffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000002a7b0000000000000000001e00000300000000200000000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000ffffff7f000000000000000000000000000000feffffff010000001100000009000000000000000000106cf4aa4ac99e8d00a7ce006c6f000000000000000000000000909c76e500000000000000000000100001010000e1c90fed90ac00000000a85f001a4b0000000000000005000000aaaaaaaaaa0000020000000000007000000070000000a000000041554449540000000000000000000004000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1a8) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) 03:41:21 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x0, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 995.769931][ T1515] block nbd4: Receive control failed (result -22) [ 995.777425][ T2508] block nbd4: shutting down sockets [ 995.791948][T28254] ldm_validate_partition_table(): Disk read failed. [ 995.792155][ T1515] block nbd2: Receive control failed (result -22) [ 995.806374][ T2509] block nbd2: shutting down sockets [ 995.812995][T28254] Dev nbd4: unable to read RDB block 0 [ 995.817298][T28257] ldm_validate_partition_table(): Disk read failed. 03:41:21 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x1}, 0xfffffe1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x100, 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, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07003506000002000000070600000ee60000bf050000000000001f650000000000006507000002000000270700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xc0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x1000, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x2}, 0x0, 0x0, &(0x7f0000000340)={0x0, 0xc, 0x2, 0x14}, &(0x7f0000000380)=0x94, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x15}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000640)=r1, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) ioctl$VIDIOC_ENCODER_CMD(r2, 0xc028564d, &(0x7f0000000ac0)={0x2, 0x1, [0xffffff00, 0x7f, 0xe9e, 0x40, 0x1b, 0x6, 0x8001]}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x2, 0x7}}) recvfrom$netrom(0xffffffffffffffff, &(0x7f00000009c0)=""/234, 0xea, 0x400001e1, &(0x7f00000006c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) sendto(r3, &(0x7f0000000480)="4ff8880d39c2609e82947bd0fd0c7f7f60208b54f32950eed4599bed9e841e325cb261fc0bb5a81c26eead257983d4ba6abc220a7fdb88667dc8b121dc660fb2e1", 0x41, 0x800, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x1, 0x2, 0x3, 0x1}}, 0x80) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x2, 0x7}}) ioctl$KDSETLED(r5, 0x4b32, 0x9a4) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000140)={0xae, &(0x7f0000000080)}) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"/432], 0x28) sendmmsg(r7, &(0x7f00000092c0), 0x4000000000000ed, 0x0) getsockopt$inet6_udp_int(r7, 0x11, 0x0, &(0x7f0000000740), &(0x7f0000000800)=0x4) unlinkat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x4283d5f057c030c) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$binfmt_script(r8, &(0x7f0000000080)=ANY=[@ANYRESHEX], 0x2216) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='Cpuacct.stE\xae\x00', 0x275a, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r10 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x4) r11 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r11, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r10, 0x2405, r11) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000780)={&(0x7f0000000b00)=ANY=[@ANYRES64=r10, @ANYRES16=r9, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000180)={0x40, 0x2, 0x2}, 0x10) 03:41:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000080)={0x4, {0x8, 0x0, 0x4, 0xfffffffe}}) [ 995.848990][T28257] Dev nbd2: unable to read RDB block 0 [ 995.874950][T28254] nbd4: unable to read partition table [ 995.911096][T28257] nbd2: unable to read partition table [ 995.916735][T28254] nbd4: partition table beyond EOD, truncated [ 995.935739][T28257] nbd2: partition table beyond EOD, truncated 03:41:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getpgid(r2) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpid() r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r6, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r6, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000600)=0xe8) lstat(0x0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r10) r11 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r12, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r11, 0x2405, r12) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="5c58908d67b80e67c670b6070f264939aeddc9dcfe220e5d9302fc9abfd62c118db978cc4d859491c8271b341ba33cba2abaa0d4b880801a10d28cf1d46790b60bca9614916b77973092884543b8404bc3b62ec8c52092acbbcafcaf57c93109f2f42b7ded23e05b5554625f393aaedc458104813b6a17798d4b2c44de2c23332c97cd3e0d0a6d9d03c735c5e12687d3dee5dede06246909983253af6b81b42cab93ad41cc6de57b0c182ede06aca55c331181ca94b32bf1c2361aedb002e2d585bb52ea3274c820d4da9c09246cf180ef43a35fa15587b9ed", 0xd9}], 0x1, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, r10}}}, @rights={{0x18, 0x1, 0x1, [r0, r12]}}], 0x78, 0x200400d4}, 0x20004000) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r0, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)={{}, {r1, r2/1000+10000}}) 03:41:21 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x0, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:21 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:21 executing program 5: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) open(0x0, 0x208880, 0x0) pivot_root(0x0, 0x0) syz_open_procfs(0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) dup(0xffffffffffffffff) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\xf6', 0x275a, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00#V', @ANYRES16=0x0, @ANYBLOB="000000000000ffdbdf250b000000100002000400040008000200030000000c0009000800010000000000"], 0x30}, 0x1, 0x0, 0x0, 0x44084}, 0x40000) fallocate(r2, 0x0, 0x0, 0x110001) [ 996.172782][ T1515] block nbd4: Receive control failed (result -22) [ 996.185670][ T2508] block nbd4: shutting down sockets [ 996.192637][T28296] ldm_validate_partition_table(): Disk read failed. 03:41:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000320001581929510200ffffffff0000001400010010000100050003006f47465e7c14b3df0000000000669a8124386235bce748a1bca9bb7cc7a1752ca3f5aa42598e130db83e3e5b8e054a8e2ad3f3d634e642874e9774330031c89104155bc2cb8c65a648be4206810905dc89e4527a621a7f655400"/140], 0x28}}, 0x0) r2 = socket(0x6000000000010, 0x2, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x492492492492540, 0x0) r3 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:41:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfd, 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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0xffff7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 996.220236][T28296] Dev nbd4: unable to read RDB block 0 [ 996.235294][T28296] nbd4: unable to read partition table [ 996.240930][ T1515] block nbd2: Receive control failed (result -22) [ 996.249278][ T2509] block nbd2: shutting down sockets [ 996.256192][T28305] ldm_validate_partition_table(): Disk read failed. [ 996.268334][T28296] nbd4: partition table beyond EOD, truncated [ 996.275315][T28305] Dev nbd2: unable to read RDB block 0 [ 996.297546][T28305] nbd2: unable to read partition table [ 996.308942][T28308] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 996.323728][T28305] nbd2: partition table beyond EOD, truncated 03:41:22 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x0, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/222, 0xde) 03:41:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4ad2}, 0x10) fchmod(0xffffffffffffffff, 0x1) write(r0, &(0x7f0000000080)="240000001a005f0014f9f407000904000202200000000000000000000800050000000000", 0x24) 03:41:22 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 996.470870][ T1515] block nbd4: Receive control failed (result -22) [ 996.490370][ T2508] find_fallback: 13 callbacks suppressed [ 996.490386][ T2508] block nbd4: Attempted send on invalid socket [ 996.502485][ T2508] block nbd4: shutting down sockets [ 996.507686][ T2508] print_req_error: 1350 callbacks suppressed 03:41:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0xa, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001400)='ex\x8f\x00') add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="9bdd6f3fa5e98e940331ffa197ee161b3fa88c9e184dd5a2b3df8a8d7c45ae3c815ee63c2f7c220b6b3a4b878c739655a2a4044209948042beed346845829ebc27d6cfbe3e", 0x45, r0) r1 = add_key$keyring(&(0x7f0000001840)='keyring\x00', &(0x7f0000001880)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000018c0)={r1, 0x1000, 0xb7}, &(0x7f0000001900)={'enc=', 'oaep', ' hash=', {'ghash-ce\x00'}}, &(0x7f0000001980)="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", &(0x7f0000002980)=""/183) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000200)={@empty, @loopback, 0x0}, &(0x7f0000000240)=0xc) sendmmsg$inet(r2, &(0x7f0000001640)=[{{&(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="f70d4cec9ff8529f6a19fde90f157a533a6abdb4f7986b03478425449bd77ec02c4edb405fdf0fd20dfcc17ac72052602db52e6ccbfb5a57035b358ba789cba87c3711707243cbc9e3233c9e8935c43c9707aea7d4479b4f6e5fda4b604531bbf12e2904c44f92622f18489ec32640294c6c4432a0fd8ce7b9e303bac008", 0x7e}, {&(0x7f0000000180)="33d2c5c13b271dd8f2f2e85cc856fcd048736a2e6a7863abec9b552efd6801dcf9952ec18059ee96bc", 0x29}], 0x2, &(0x7f0000000280)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@end, @end, @lsrr={0x83, 0x27, 0x1, [@loopback, @local, @multicast2, @empty, @broadcast, @empty, @remote, @loopback, @remote]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast2, @remote}}}], 0x90}}, {{&(0x7f0000000340)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="e5294c46ee80a1a8320279a63b78d1ab865c0396d3e2598328bb7a97776b565f129c1fdb71ae1cc8844b3cd2bea255245e5a12502854591bcdc0cb8188aa2a6eb905a806d343624509e2fb11262a274fc9975dbe256595a143eea4893c8d21b122889cc0f7ca4a87175dd6a3614e06c23033a35fee6f5ffd2c04a7e793cde61495", 0x81}, {&(0x7f0000000440)="e03920129fd1", 0x6}], 0x2, &(0x7f00000004c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xc3}}, @ip_tos_u8={{0x11}}], 0x68}}, {{&(0x7f0000000540)={0x2, 0x4e24, @rand_addr=0x6}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="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", 0x1000}], 0x1, &(0x7f00000015c0)=[@ip_retopts={{0x34, 0x0, 0x7, {[@noop, @lsrr={0x83, 0x1f, 0xc1, [@broadcast, @multicast2, @local, @empty, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x1c}]}, @noop]}}}, @ip_retopts={{0x10}}], 0x48}}], 0x3, 0x404404c) mq_unlink(&(0x7f0000000040)='vmnet0eth0\x00') [ 996.507702][ T2508] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 996.527233][ T2508] buffer_io_error: 1370 callbacks suppressed [ 996.527243][ T2508] Buffer I/O error on dev nbd4, logical block 0, async page read [ 996.541264][ T2508] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 996.552108][ T2508] Buffer I/O error on dev nbd4, logical block 1, async page read [ 996.560282][ T2508] Buffer I/O error on dev nbd4, logical block 2, async page read [ 996.567992][ T2508] Buffer I/O error on dev nbd4, logical block 3, async page read [ 996.580089][ T2509] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 996.590915][ T2509] Buffer I/O error on dev nbd4, logical block 0, async page read [ 996.601092][ T2509] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 996.611908][ T2509] Buffer I/O error on dev nbd4, logical block 1, async page read 03:41:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 996.619693][ T2509] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 996.630593][ T2509] Buffer I/O error on dev nbd4, logical block 2, async page read [ 996.638356][ T2509] Buffer I/O error on dev nbd4, logical block 3, async page read [ 996.646669][ T2508] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 996.658471][ T2508] Buffer I/O error on dev nbd4, logical block 0, async page read [ 996.666424][ T2508] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 996.677383][ T2508] Buffer I/O error on dev nbd4, logical block 1, async page read [ 996.685314][ T2508] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 996.696142][ T1515] block nbd2: Receive control failed (result -22) [ 996.709681][ T2509] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 996.722185][ T2509] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 996.746492][ T2509] block nbd2: Attempted send on invalid socket [ 996.752750][ T2509] block nbd2: shutting down sockets [ 996.759756][T28339] ldm_validate_partition_table(): Disk read failed. [ 996.761124][T28325] ldm_validate_partition_table(): Disk read failed. [ 996.767236][T28339] Dev nbd2: unable to read RDB block 0 [ 996.779365][T28339] nbd2: unable to read partition table [ 996.784920][T28325] Dev nbd4: unable to read RDB block 0 [ 996.785516][T28325] nbd4: unable to read partition table [ 996.792300][T28339] nbd2: partition table beyond EOD, truncated [ 996.797292][T28325] nbd4: partition table beyond EOD, truncated 03:41:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) r7 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3f, 0x40) ioctl$SIOCRSSCAUSE(r7, 0x89e1, &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1ff) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000001020000000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 03:41:22 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x8, 0x0, 0x6, 0x0, 0x8, 0x1}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x62300, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) accept$netrom(r5, &(0x7f0000000500)={{0x3, @null}, [@rose, @netrom, @bcast, @netrom, @netrom, @netrom, @null, @null]}, &(0x7f0000000580)=0x48) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r6, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r6, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, 0x0, 0x0) r7 = socket$can_raw(0x1d, 0x3, 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x0) setsockopt$packet_buf(r9, 0x107, 0xd, &(0x7f0000000240)="e3435bede079fd074a0de96c2faf6522f52eb7c832a2b92f11bd5a56dc1d9954268f6b33a7728aebf891bdfd58b3af86f22868a4df84659c64d796ffa28ecc2b22572ea13bb7d69e8a172f157d7afe47a3594fd3e618fc69e195a9da3dbd1cbd9c2ee600492b36158177063cb56506501c86ac4923058cc218018e47bf0a4512dd38582c7f18f57b303e7384eec39e84092a04082f70cfcb3a3bd7598174b92043585a6dbec538b9b118776a6cd83977339d9519c89902adfd7dbd8e906a6aa9412557c11394785a26f9481b78d7d77602daf82a", 0xd4) setsockopt(r7, 0x65, 0x0, &(0x7f0000000080), 0x1d0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r7) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$LOOP_CTL_REMOVE(r10, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x2, 0x10000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000180)) clock_gettime(0xa66d6a150ce9b686, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r11, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(r11, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x6, 0x118, 0xfa00, {{0x0, 0x7fff, "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", 0xde, 0x3f, 0x80, 0x9, 0x3f, 0x1, 0x1, 0x80}, r12}}, 0x120) 03:41:22 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0x0, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r0 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 03:41:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x3c) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 997.054498][ T1515] block nbd2: Receive control failed (result -22) [ 997.094330][ T2509] block nbd2: Attempted send on invalid socket 03:41:22 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a) perf_event_open(&(0x7f000001d000)={0x5, 0xffffffffffffffb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x608, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) ptrace$setsig(0x4203, 0x0, 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, 0x0, &(0x7f0000000140)) getresuid(0x0, 0x0, &(0x7f00000005c0)) r3 = socket(0x1, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) mount$fuseblk(&(0x7f0000000480)='/dev/loop0\x00', &(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getresuid(&(0x7f0000000540), &(0x7f0000000580), 0x0) socket(0x1, 0x0, 0x0) geteuid() stat(&(0x7f0000000300)='./file0\x00', 0x0) syz_open_dev$dmmidi(0x0, 0xc230, 0x802) timer_create(0x9, 0x0, 0x0) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={[{@nodatacow='nodatacow'}, {@check_int_data='check_int_data'}], [{@euid_gt={'euid>'}}, {@measure='measure'}]}) fstat(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) 03:41:22 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0x6853834bf5c1bd18}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/17, 0xfffffdcf}], 0x8) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000040)={0x1, 0x0, {0x80, 0x8, 0x0, 0x2}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) [ 997.100551][ T2509] block nbd2: shutting down sockets 03:41:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0x0, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 997.127974][T28366] EXT4-fs (loop3): fragment/cluster size (2048) != block size (1024) [ 997.135037][T28354] ldm_validate_partition_table(): Disk read failed. [ 997.192004][T28354] Dev nbd2: unable to read RDB block 0 [ 997.201566][T28354] nbd2: unable to read partition table [ 997.207380][T28354] nbd2: partition table beyond EOD, truncated 03:41:23 executing program 2: 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$setstatus(0xffffffffffffffff, 0x4, 0x2000) r0 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) [ 997.331008][ T1515] block nbd4: Receive control failed (result -22) [ 997.346584][ T2508] block nbd4: Attempted send on invalid socket [ 997.352781][ T2508] block nbd4: shutting down sockets [ 997.369604][T28386] ldm_validate_partition_table(): Disk read failed. [ 997.390082][T28386] Dev nbd4: unable to read RDB block 0 [ 997.401236][T28386] nbd4: unable to read partition table [ 997.406828][T28386] nbd4: partition table beyond EOD, truncated 03:41:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r0 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 03:41:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x8400) ioctl$RTC_WIE_OFF(r0, 0x7010) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r3, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$VIDIOC_G_SLICED_VBI_CAP(r3, 0xc0745645, &(0x7f00000000c0)={0x38, [0x7ff, 0x3, 0x62f, 0x4, 0xf0b1, 0x7f, 0x401, 0xff00, 0x4, 0x3, 0x1000, 0x0, 0xfff7, 0x9, 0x6, 0x9, 0x4719, 0x5, 0x6, 0x7fff, 0x0, 0x4, 0xc, 0x401, 0x8, 0xfff, 0x7fff, 0x3, 0x8, 0x6, 0x3ff, 0xe261, 0x1f, 0x8000, 0x7, 0x7ff0, 0xfff, 0x3, 0x400, 0x4, 0x3, 0x3, 0x5, 0x2, 0x200, 0x9, 0x7, 0x5], 0x6}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) dup(r2) [ 997.469687][ T1515] block nbd2: Receive control failed (result -22) [ 997.492167][ T2508] block nbd2: Attempted send on invalid socket [ 997.498415][ T2508] block nbd2: shutting down sockets [ 997.507253][T28396] ldm_validate_partition_table(): Disk read failed. 03:41:23 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0x0, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0xc0640) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x18, 0x0, &(0x7f0000004000)) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x2c8, &(0x7f0000000100)={&(0x7f00000001c0)={0x24, 0x23, 0x847, 0x0, 0x0, {0x2804}, [@typed={0x5, 0xb, @str='\x02\xac\x0f\x00me_type\x00'}]}, 0x269}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r5, 0x370ef6f8a490b954, 0x70bd26, 0x0, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x8}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x7}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x21575c7f}]}, 0x40}, 0x1, 0x0, 0x0, 0x448d0}, 0x40801) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x48, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x8, 0x44, 0x0, 0x56, 0x80000000]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0xaa19bf8ba19fb817}, 0x4000) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r5, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0x2a, 0x1f, 0x7, 0x7]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x800}, @SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000001}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x9}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}]}, 0x70}, 0x1, 0x0, 0x0, 0x8810}, 0x10) [ 997.551460][T28396] Dev nbd2: unable to read RDB block 0 [ 997.610256][ T1515] block nbd4: Receive control failed (result -22) [ 997.613084][T28396] nbd2: unable to read partition table [ 997.618001][ T2508] block nbd4: Attempted send on invalid socket [ 997.628522][ T2508] block nbd4: shutting down sockets [ 997.633972][T28411] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 997.636199][T28409] ldm_validate_partition_table(): Disk read failed. [ 997.644676][T28396] nbd2: partition table beyond EOD, truncated [ 997.651082][T28409] Dev nbd4: unable to read RDB block 0 [ 997.664905][ T1515] block nbd3: Receive control failed (result -22) [ 997.673400][T28409] nbd4: unable to read partition table [ 997.679355][T28409] nbd4: partition table beyond EOD, truncated [ 997.686167][ T2508] block nbd3: Attempted send on invalid socket [ 997.692355][ T2508] block nbd3: shutting down sockets [ 997.699569][T28407] ldm_validate_partition_table(): Disk read failed. [ 997.700283][T28411] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 997.706994][T28407] Dev nbd3: unable to read RDB block 0 [ 997.720727][T28407] nbd3: unable to read partition table [ 997.735628][T28411] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 997.738251][T28407] nbd3: partition table beyond EOD, truncated [ 997.774080][T28416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 997.787375][T28414] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 997.796309][T28414] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 03:41:23 executing program 2: 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$setstatus(0xffffffffffffffff, 0x4, 0x2000) r0 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 03:41:23 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) fcntl$setsig(r2, 0xa, 0x26) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000a80)={0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, r5}}}, @cred={{0x1c}}], 0x80, 0x4}, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x6000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYRESOCT=0x0, @ANYRES16=r7, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004044) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) socket$nl_route(0x10, 0x3, 0x0) 03:41:23 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:23 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x7fffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)) unshare(0x64000000) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, 0x0) 03:41:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, r1, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc267}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffff7}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f00000002c0)={0x1, 0x0, 0xfff9, 0x1, 0x2, 0x1, 0xd, "6c78dfb382ec578b64056141b3dd4746765c29fb", "4756b3f531aa013aeae43a852f2a95233eb9817f"}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 997.940053][ T1515] block nbd2: Receive control failed (result -22) [ 997.954096][ T2508] block nbd2: Attempted send on invalid socket [ 997.960336][ T2508] block nbd2: shutting down sockets [ 997.971872][T28426] ldm_validate_partition_table(): Disk read failed. [ 997.980587][ T1515] block nbd4: Receive control failed (result -22) 03:41:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x81, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="37d0f8a483b94b03c2a18da265402553fca78326a9be6f363687ba934d9c280fde790e1773527bd7ce3f5d366d", 0x2d, 0x1}, {&(0x7f0000000280)="9c6f5b9e8c131f500efa123b9a5795e11dd6f1bb1fb19ba1efd0bae2d325f83b135d9e174da1899476c9c0ff", 0x2c, 0x6}], 0x80489c, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vsock\x00', 0x208c0, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000ac0)) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000c40)=""/49) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) readlink(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)=""/201, 0xc9) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000007c0)=@req={0x0, 0xd2, 0x3, 0x80}, 0x10) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"/289], 0x18}}], 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x11040, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) syz_mount_image$btrfs(&(0x7f0000000300)='btrfs\x00', &(0x7f0000000340)='./file0\x00', 0x2bc31c99, 0x8, &(0x7f0000000900)=[{&(0x7f0000000380)="afe891e86ca7700bbb93471c477906437fc0a957bddd967665ad4f4a3f7f815b017e941ff114da44ee1e22d48f600cf7d34a43520194e64eda2b9b79a4e70c04cad6b004c310d804b355af4708a118a76003a1d5f115881597562a1c24b996b7253a97485d4435218749e19b0d213d9e75260d1e971d9666f6f2c9f6a62241b0f60b", 0x82, 0xffffffffffffff01}, {&(0x7f0000000440)="1d414a1a0fb08a8fa0701adb098bcb64f580199ede8e98c95ecf487c3b7867cfe6abd21cbb0c64dbde21b5ed223a6ae2b5b3a8aca36fccfb47e015e308c3bd429e1e0a1af1ca405232187248791789ddbbfba0d19388b416e23e198ec25093df434539e728f810489de735970ef811763d31e0d37bf48f0ca20ffee0bea833329ec296135a84ad564b039ea1fc5bfbeb0dfefef6edeccc", 0x97}, {&(0x7f0000000500)="85b35973991af7d1cfa07fc333f37b8a2b4fe9f60239ea58df728ebc6344bf78e1fedf2a2c3573e878e775da09bd5f331ae69e0ea0f79d726d191a26278479064f514b9ebfa63e", 0x47, 0x100}, {&(0x7f0000000580)="de668d5909e7882f52fa9653ed2f931d4f3084286cfde3fdd28c9c7cb6893fd821dc82798a61dc7743ff9a455ddb0a04129d584f92622a6c98d1eb5dd2ffe8e1c5ec4cd277d6bdc240ec17025aaf484f723bda593762f8a6326d89e94555095cbf65c5c5c7c8892700c80dc5660e7089f603ecd36e", 0x75, 0x3}, {&(0x7f0000000600)="ab4d207ddd905b70e1a842c6852467eef630aa4992690c1e4e", 0x19, 0xff}, {&(0x7f0000000640)="9aa07b582bdad6f3b171d14edfe07a6862fccfcbe397639698fc1d947788885d240e818a8c13014993b764a583907b54434f5014394f8a04bac5909de16e492dc2ffb61468deaddb1d04d0e58ee6e5c551a64f6260a4511fb846c92af7b09d8c31c9508fd0cdfac125d3c2d9ba629f61c82c4a6ec79a50dd31cc82538e7ca1c85b2f97f417902d36d49401969c758069dfee1f297d9a21eb657d4c3414235af43135213756ef07b79cc2b4f515207f5948c97dd30e8971ecfdcbe1d70aad6851a21146185d1c0a2e6ec6c61d836b33", 0xcf, 0x3}, {&(0x7f0000000740)="dfd67914b7a03927a0709a3bedec83", 0xf, 0xffffffffffffffcb}, {&(0x7f0000000840)="e6c6874dc43b2d8c9cb5a7a163451ddc196b142b481cb5cbf12690325b21bd27089258e31a7635f4c7bdf1c404675228f380ebda8bc68469f61e4c1200d290164baeb8edc5cfc5fa2942a3ff028db827894c55c58d46192305f84ad133ade04f08d5f63155d7fef1075fca5b1ce92d88e2214c915c605e9a3f0b854da68a516efbd4b67ca90269e7f192f574429ced561becf47c3364", 0x96, 0x81}], 0x6, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000780)={0xfffffffffffffff8, 0x0, 0x2, 0x3}) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000040)={0x5000, 'syz1\x00'}) [ 997.992321][ T2508] block nbd4: Attempted send on invalid socket [ 997.998533][ T2508] block nbd4: shutting down sockets [ 998.009005][T28432] ldm_validate_partition_table(): Disk read failed. [ 998.025962][T28426] Dev nbd2: unable to read RDB block 0 [ 998.049409][T28430] IPVS: ftp: loaded support on port[0] = 21 [ 998.057049][T28432] Dev nbd4: unable to read RDB block 0 [ 998.063569][T28426] nbd2: unable to read partition table [ 998.082746][T28432] nbd4: unable to read partition table [ 998.091672][T28442] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 03:41:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x91@]y\x00\x00\x00\x00g\xb8\xda\xc1\x84=[\x1f\r\x06\x00\x00\x00\x00\x00\x00\x00|\x88O\xbaI\xa3*@\x9e\xca\x8b\xde\xefC\xfd \xde\x9ao\xd4\xc4\xac\xb7', 0x0) ftruncate(r1, 0x40000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x4, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) r7 = dup3(r3, r6, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x5, 0x327]}, &(0x7f00000000c0)=0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendfile(r0, r1, 0x0, 0xffe4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x2, 0xa5, 0x6, 0xfff8, 0x4, 0x5}) [ 998.103631][T28426] nbd2: partition table beyond EOD, truncated [ 998.112901][T28432] nbd4: partition table beyond EOD, truncated 03:41:23 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x0) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:23 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 998.194879][T28447] IPv4: Oversized IP packet from 127.0.0.1 [ 998.200908][ C1] IPv4: Oversized IP packet from 127.0.0.1 [ 998.265773][T28442] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 998.281058][T28447] IPv4: Oversized IP packet from 127.0.0.1 [ 998.286944][ C1] IPv4: Oversized IP packet from 127.0.0.1 [ 998.301902][ T1515] block nbd2: Receive control failed (result -22) [ 998.319624][ T2508] block nbd2: Attempted send on invalid socket [ 998.325815][ T2508] block nbd2: shutting down sockets [ 998.338954][T28456] ldm_validate_partition_table(): Disk read failed. [ 998.358960][T28456] Dev nbd2: unable to read RDB block 0 [ 998.379014][T28456] nbd2: unable to read partition table [ 998.410072][T28456] nbd2: partition table beyond EOD, truncated [ 998.427398][T28455] block nbd4: shutting down sockets 03:41:24 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40042, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x3, 0x12, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x7, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x254, 0xa74321bf45248b7, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) creat(0x0, 0x10) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x100000, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x24008055) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000300)=0xffffffff, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r5, 0x0, 0x2008004) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r6, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r6, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd6887599442009b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5018235efcea227e56f94ddc8d5e02f38fdcdad2e0000000000000000605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x8800}, 0x40) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xfffffe33, &(0x7f0000000180)={0x0, 0x371}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket(0x10, 0x800, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00000003c0)={r9, 0x80}, &(0x7f0000000400)=0x8) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) 03:41:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x46, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)=""/70}, &(0x7f0000000200)=0x78) 03:41:24 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000005400)='/dev/snapshot\x00', 0x200000, 0x0) sendto$unix(r0, &(0x7f0000005440)="5064107024060ab3962d584c8557c2abbddff30ad2296836f8a11c2fc2ff92eeb7c119d86ab80d31ad01fd5743f7b28bbaafd13a09c249413c7c39d141681592efea6518687e463f94e71b989281ccef63bf5783cb425abc1abb2248511eaaea288d9fe3b67a5337fea5f8ef40b628ba3cf2db95428e3905077443feaad345ba2de3071e393f05991be28b05eb9f7dfad978ddadae09b62f5efc42c71213ac4d29012fef296ed214e3861dc1894bfa18f9efdfc9c50959b0f9184d6a2118a58e9e29047dc8abdd", 0xc7, 0x81, &(0x7f0000005540)=@file={0x1, './file0\x00'}, 0x6e) 03:41:24 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 998.580894][ T1515] block nbd2: Receive control failed (result -22) [ 998.596494][ T2508] block nbd2: shutting down sockets [ 998.609435][T28475] ldm_validate_partition_table(): Disk read failed. 03:41:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SMI(r0, 0xaeb7) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) rmdir(&(0x7f0000000040)='./file0\x00') pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x7fffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x5, 0xff, 0x4}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 998.638036][T28475] Dev nbd2: unable to read RDB block 0 [ 998.658431][T28475] nbd2: unable to read partition table [ 998.679649][T28475] nbd2: partition table beyond EOD, truncated [ 998.679804][T28486] IPVS: ftp: loaded support on port[0] = 21 03:41:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) fchmod(r0, 0x44) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/s.d/c\x03ntro\aC#\x00', 0x2, 0x30202) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000a80)={0x0, 0x0}) lstat(0x0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r3) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r7, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) recvmmsg(r7, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, r6, r7]}}, @cred={{0x1c}}], 0x80, 0x4}, 0x0) r8 = geteuid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={r2, r8}, 0xc) 03:41:24 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:24 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:24 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000005c0)=0x1ff, &(0x7f0000000600)=0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x3, 0x9fa, 0x2525}}, 0x30) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x2000, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x1) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000d0e9b1300000000000000000000000000000000000000000e00000004000000d8020000c0000000c080010000400200004002000040020000400200004002000004000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/64], @ANYBLOB="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"], 0x338) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='mf\xfefs4\x00U\xae\x96\xda\xd2\x87o\tb\xa0F\x1f\xd8|O\x89}\xb7_\"GJ\xe6\x99K}\x13\xdeej\x96(\'\xc3\xf9\x89\xec\x99\xd4m\x01\xcd2R\xfc\xb32g\x93\xb5\xb2\'+{\xa6i\xaeZy\x9e\xb2\xdf\xe1\xe2\x9d\xda\x80%\xc8\xa7\xf91\'\xc6\x8dz\b\x98y\x0elc\xac\xb3\x8f\xa9\x87\xf7\xcd\xae\xa3\xee\xfb\x14\xd7\xa4\xdbT\xe1\x9c\xc8\x13\xb8\x7f\xe6\xc6\xf9\xa2\b\xbf\xd4%O\b\xdaU\xf0\xd0\f\xb3\\^_^\xfbTIr1\"\x96V\\E\xcc\xe2\x86\x95\x14J\x93^\xce\x85\x81\xa8\xf5I\b\xb4\xe9\xfb<\x19\x11\xd0\xab\xd3\x04Q\xe9\xc9\x00\xbc', 0x0, &(0x7f0000000000)) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/tevb0\x00\x00\x00\x005\xa1', 0x315400, 0x0) dup3(r1, r3, 0xc0000) iopl(0x1a) 03:41:24 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x8408, 0x0) chdir(&(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000040)='./control\x00', 0x0) creat(&(0x7f00000001c0)='./control/file1\x00', 0x0) rmdir(&(0x7f0000000080)='./control\x00') [ 998.963164][ T1515] block nbd2: Receive control failed (result -22) [ 998.975082][ T2508] block nbd2: shutting down sockets [ 998.990781][T28507] ldm_validate_partition_table(): Disk read failed. [ 999.033217][T28507] Dev nbd2: unable to read RDB block 0 [ 999.047473][T28507] nbd2: unable to read partition table [ 999.080263][T28507] nbd2: partition table beyond EOD, truncated 03:41:25 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4a, 0x100800) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000280)) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) lstat(0x0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r3, r4}, 0xc) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x42) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r6, 0x10f, 0x7f, &(0x7f0000000300)=0x80000000, 0x4) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r5, 0x810c5701, &(0x7f0000000100)) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='\xa2;\xa51\x00\xa9\x05\xca\x91\b\xa4\xf5=\xcf9\x1d\xa7\xd6\x896\xaf(h$\xd3Iq\x19', 0x8, &(0x7f000000a000)) 03:41:25 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc//net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodes\xb1J\x88tt_c', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000153000/0x3000)=nil, 0x1000, 0x1}) umount2(&(0x7f0000000000)='./file0/file0/../file0\x00', 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0/file0/../file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="d6ee2efd3519cab5d28ad451c2a89587e9c8b9fe1576acb028331c4c95011fbddcbdb964eee0cb4a51e3abd8ad980c42237a2ce3bdfe4beca687ac769c2021b9e4e70f4141a9a2d3fdefadacabdc1b6b0d61971450397549a78829b045213cfa", 0x60}, {&(0x7f0000000180)="760d1096289d4b4f6f4f71be0d30fb6560f1952a90a8cf2f7d55758b3c1916675c30db15abc8", 0x26, 0x20}, {&(0x7f00000001c0)="36360c0c89865be27f6b632b1c9c9237e0e8163a66546a3b7ac16d9f68b2e530af2c4e4e0296cededa6dd128ed28807e9171c975abb357fb6d2fb7ecd0306b7e5bdd7ca5ae12f8f65f8264cb5a4b55de2b1faa0edd2c65ae70678e97ec3e07eac55aca0b1de479ee4cae21c99b33dad2e45c4307956b9a658672d1a0e28500cc110f57712653d06ae9d3e8079bfae1261bf7a8cb8e00a74b8a53514f9d8f", 0x9e, 0x55}], 0x80, &(0x7f0000000380)={[{@session={'session', 0x3d, 0x9}}, {@dir_umask={'dir_umask', 0x3d, 0xfffffffffffff995}}, {@type={'type', 0x3d, "9e2b0079"}}, {@dir_umask={'dir_umask', 0x3d, 0x401}}, {@umask={'umask', 0x3d, 0x4}}], [{@dont_hash='dont_hash'}, {@smackfsfloor={'smackfsfloor', 0x3d, '/proc//net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodes\xb1J\x88tt_c'}}, {@smackfsdef={'smackfsdef'}}, {@obj_role={'obj_role', 0x3d, '/proc//net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodes\xb1J\x88tt_c'}}, {@smackfsroot={'smackfsroot', 0x3d, 'em0mime_type'}}, {@pcr={'pcr', 0x3d, 0x5}}, {@permit_directio='permit_directio'}, {@euid_lt={'euid<', r2}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}]}) 03:41:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0x2}, [{0x2, 0x6, 0xee00}, {0x2, 0x0, r0}, {0x2, 0xd8db00d586282694, r2}, {0x2, 0x1, r4}, {0x2, 0x4, r5}, {0x2, 0x2, r7}], {}, [], {0x10, 0x1}, {0x20, 0x4}}, 0x54, 0x1) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x10000, 0x10000) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f0000000380)={&(0x7f0000000340)=""/26, 0x4000, 0x800, 0xf6b0}, 0x18) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) getuid() 03:41:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x0, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 999.421097][T28527] IPVS: ftp: loaded support on port[0] = 21 03:41:25 executing program 5: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x227, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) r2 = syz_open_dev$radio(&(0x7f00000002c0)='/dev/radio#\x00', 0x3, 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000038c0)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r0, r0}, &(0x7f0000000480)=""/250, 0xfa, &(0x7f0000000580)={&(0x7f0000000080)={'wp256-generic\x00'}}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r3) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r4, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00000005c0)) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003740)=[{{&(0x7f0000000240)=@caif=@dbg, 0x80, &(0x7f0000000780)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)=""/44, 0x2c}], 0x3, &(0x7f00000007c0)=""/93, 0x5d}, 0x9}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000009c0)=""/201, 0xc9}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000000840)=""/81, 0x51}], 0x3, &(0x7f0000000c80)=""/181, 0xb5}, 0x20}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000d40)=""/149, 0x95}, {&(0x7f0000000e00)=""/4, 0x4}, {&(0x7f0000000e40)=""/210, 0xd2}], 0x3, &(0x7f0000000f80)=""/203, 0xcb}, 0x6}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000001080)=""/26, 0x1a}, {&(0x7f00000030c0)=""/99, 0x63}, {&(0x7f0000003140)=""/144, 0x90}], 0x3, &(0x7f0000003240)=""/218, 0xda}, 0x6}, {{&(0x7f0000003340)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003640)=[{&(0x7f00000033c0)=""/37, 0x25}, {&(0x7f0000003400)=""/21, 0x15}, {&(0x7f0000003440)=""/224, 0xe0}, {&(0x7f0000003540)=""/203, 0xcb}], 0x4, &(0x7f0000003680)=""/157, 0x9d}, 0xffff}], 0x5, 0x60, &(0x7f0000003880)) syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x3, 0x2) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000100), 0x4) r5 = syz_open_dev$sndpcmp(0x0, 0x0, 0x405) prctl$PR_SVE_GET_VL(0x33, 0x3d6a) r6 = dup2(0xffffffffffffffff, r5) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) 03:41:25 executing program 3: ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x4004556e, 0x6) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(0x0) fcntl$setstatus(r0, 0x4, 0x42000) write(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, 0x0, 0x0, 0xf3b6ccdc400cd531, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) fsetxattr$security_smack_transmute(r4, &(0x7f0000000400)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000480)='TRUE', 0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="0201a6ffffff01000000ff070000000000005500080000000000000000400000", 0x20, 0x1c0}]) 03:41:25 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x1ec) open(&(0x7f0000000040)='./file0\x00', 0x8080, 0xa0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 03:41:25 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x0, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x79752a302b3da3f6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getpgid(r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x5, 0x7, 0x8, 0x2}, &(0x7f0000000200)=0xfff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x81}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000980)={0x0, r3, 0x0, 0x5, &(0x7f0000000440)='f2fs\x00', r4}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)='/dev/dsp\x00', r4}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r2, r0, 0x0, 0x1, &(0x7f0000000040)='\x00', r4}, 0x30) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) lstat(0x0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r8) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={r5, r7, r8}, 0xc) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, r1, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 999.941593][T28554] Dev loop3: unable to read RDB block 1 [ 999.966401][T28554] loop3: unable to read partition table 03:41:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x9b0fe84e0de6a188, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r1, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x81}, 0x40001) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:25 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x0, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) [ 999.996272][T28554] loop3: partition table beyond EOD, truncated [ 1000.021289][T28554] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 03:41:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) open(&(0x7f0000000040)='./file0\x00', 0x159c83, 0xea) [ 1000.250792][T28598] Dev loop3: unable to read RDB block 1 [ 1000.258205][T28598] loop3: unable to read partition table [ 1000.265194][T28598] loop3: partition table beyond EOD, truncated [ 1000.271763][T28598] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 03:41:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000000000, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2}}, 0xd3a, 0x3f, 0x8, 0x4, 0x10}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r0, 0x5a}, 0x8) 03:41:25 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 03:41:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x200000000000}, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xdb}, 0x0, 0x3, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:26 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x29cb5a25, &(0x7f0000000340), 0x0, 0x0, 0xffbe}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x21}) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000400)=""/36, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') getdents(r0, &(0x7f0000000040)=""/46, 0x2e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getpgid(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000180)=0xffff) write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000140), 0x2) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/87, 0x57) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 03:41:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40012, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000400)="baf80c66b8d860188866efbafc0c66edf30fbde32e0f381e868e00660f17269e15ba2100ecf30fc7b1bd21f0282966b9b208000066b80b00000066ba000000000f30362e3ef30fc7b100a0f3ad", 0x1b1}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) socket$inet6(0xa, 0x6, 0x80) 03:41:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 03:41:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0xac, &(0x7f0000000180)={@local, @remote, [], {@x25={0x805, {0x3, 0x81, 0x0, "2c686689f91ff9b871b372dcc0b5d68966db355b369e02da37ed792d770ba5fad3372b671b19848bc77985fca563b3404b7d140365941637b4049065cd063d72b9fe9addb470cb537daaa12ce0ad3f197f3ec0d9d26fa7e9a315a596a93a15f3719033435efcab1db826346843f248d645fa83fbb6f75814ead770b3f94ba70cb03c2cc5eb941ee8484c58996e117c021d360b66f0e7c714ae0fcd"}}}}, 0x0) 03:41:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000400)=@nfc_llcp, 0x80, 0x0, 0x0, &(0x7f0000000880)=""/121, 0x79}, 0x2040) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x300) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x28, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4000003fc) r2 = socket$kcm(0x10, 0x40000, 0x10) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000000)={0x57, 0x0, 0xa, {0x5, 0x898}, {0x401, 0x8000}, @const={0x4, {0x1f, 0x2, 0x8, 0x2}}}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x200008c4) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="9feb010018000200000000003000000030000000030000000a0000000000000b030000000f050000000600000000000009ebff0000060000000000000700000826434000c12b8b6b1a5787f47af06f000000610000000000000000"], 0x0, 0x5b}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffff9c, 0xc0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1ff, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x7, 0x1}, 0x0, 0x0, &(0x7f0000000540)={0x4, 0x2, 0x9, 0x2}, &(0x7f0000000580)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000b00)={r3, 0x10, &(0x7f0000000ac0)={&(0x7f0000000900)=""/167, 0xa7, r4}}, 0x10) prctl$PR_GET_SECUREBITS(0x1b) socket$kcm(0x29, 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={0x0}, 0x10) close(0xffffffffffffffff) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1000000000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000040), 0x4) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r5, 0x4, 0x42000) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) 03:41:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x57}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x1000, &(0x7f000000a000)) 03:41:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 03:41:26 executing program 5: mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000000)=0x6, 0x2, 0x4) syz_read_part_table(0x0, 0x2, &(0x7f00000014c0)=[{0x0, 0x0, 0x10000}, {&(0x7f00000004c0)="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", 0x1c0, 0x8}]) r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x8001, &(0x7f0000000140)=0x4) ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f0000000080)={0xcf, [0xffff, 0xffff, 0x6, 0x27e, 0x69c, 0x800, 0x40, 0xf22, 0x8, 0x3f, 0x1, 0xffff, 0x6, 0x7, 0x0, 0x90d, 0x66, 0x0, 0x5, 0x7fff, 0x7fff, 0x4, 0x4, 0x7f85, 0x2bf, 0x1, 0xf000, 0xb8, 0x2, 0x3, 0x1, 0x0, 0x7, 0x8, 0x4, 0x6, 0x40, 0x6, 0xfdd3, 0x9, 0x800, 0x8000, 0x2, 0x8001, 0xfff8, 0x2, 0x47, 0x2], 0x9}) r2 = gettid() r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x5eb857) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = socket(0x0, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @rand_addr=0xdd}}, 0x24) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r7, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendmmsg(r7, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$unix(r5, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000180)=[@rights={{0x1c, 0x1, 0x1, [r6, 0xffffffffffffffff, r7]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}, @rights={{0x10}}], 0x68, 0x8000}, 0x20004001) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000980)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000940)={r11, @dev={0xac, 0x14, 0x14, 0x1e}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000051c0)={'ip6tnl0\x00', r11}) sendmmsg(r4, &(0x7f0000007700)=[{{&(0x7f0000000040)=@tipc=@name={0x1e, 0x2, 0x3, {{0x42}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="93dac35ef8fde1dae16c6948b31bdc7f1d1ea5c52f2492021dba301c5f1b343880be2e4a1c76b6276b6be30f5cab361e", 0x30}, {&(0x7f0000000100)="bf729a0ca1cbfd2422d28480300ef20de24a3f6c3532", 0x16}, {&(0x7f0000000140)="137044c242eff89fa3df87911632f33cd2699dd0010eef1050b6c8e3fb99d88108802631de179abc9c1de230e4ff834d75080de885eb8a5c9b974f3b8dfab126f889342b5370eb51798a71e3cee4cfd90717bb9a43e67052ded3ed3823c9b572cf7c82f5b720e8f859f3e8e2bd9e49414e17", 0x72}, {&(0x7f00000001c0)="dabf43144d17b736985eb92edc797b3ed43315b56f42e110f3d6fa2d99eaaf9b2f5551311132fcea8a8b47a1ddd8d649951788e07f9eed657a675318a93d0f926c1f3734aae45caa34bacdb7d082c5081216d885932f1903b55437235479edca1b769740ee9bacb30c4621ef7028b67c55a6385e89ad805523f0105589b027594e113b1f45", 0x85}, {&(0x7f0000000380)="fc6a77ca4c87e48f4e8a426b9c8c4a60196ec86c0d65ca86f9787160d94e3182e1e292f8b5a3377060bb014bacd41928b9c15f72c96597977f2887763bb144b28bedbf957ac5078d7e1dda0a81c5237f09a61cb7aea1efc3cb11d97d6c6ddbed603c5c1b093a1ad4444c51ba29ce017ac74026c2555b024da4c5bdff1082c736b41b9f389a1ef46bda357c7f9db52e304af7dc97388c7f36739bb0b539a418baebf6c30ce57cb4483299d44295863ba70903ae36e2cd6c7203a8e3ea3e0534cfa3d3402c2ceaae0f566d199efb2b8359145758b31e1648f4a596d55914fdf6", 0xdf}, {&(0x7f0000000280)="a842f708520762021b9a40731e1372db9574292dbbb3378ed400fe9d63caf6fd9ea8c1e059b6faa52fe30556f28514fb8dedef7c1abe52ad823f4c766db6ca6121e4498d83e82bbea795f2dc6bebb2fd42ae2dee23f69faad77801d340840bc81e0aa9e84e7eae3e9a2183dc7d42d6aebf4416abd3fa9b61671977b6f830877bb98cfb71e4dfbc6bb4b804fe830ee19c0fc6b8da3c28c3549d07820cc99a534849a6e8873a1ae76162dae24066c7ba0290a84583", 0xb4}], 0x6, &(0x7f0000000500)=[{0xe0, 0xff, 0x1ff, 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{&(0x7f0000006300)="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0x1000}, {&(0x7f0000007300)="6ecfc6e10b358b2a8ae6", 0xa}, {&(0x7f0000007340)="7f91a3fcc8a6f2df2b0cd61c5c0ec8ddb89453396d4d76629e0fd2458a56c0488763b56157081571a08460aa5d101b801b06376763ddf856b2e559a4dc8bfe669855fb64ccb62e5515efd454c5d51a6ecabff199caba20633b2c2a65c6d3738f00e9c22c9584760c8876a1f53dbda0645f8a47b1dd88aa5cfebe05ca51fbbb3a7dda616b32d99349d810872d7174ec1e8ca79c64aa7cefffc57fa52898287910f08d41b11c43e15ba5afb053166f0944e628e93d0caa5fbc487d273c88", 0xbd}, {&(0x7f0000007400)="9577ae69f7416b71a02da8403d54d2be70903885c04ba847b9464148d566e58600ec90ace10a3dd59954665942c45e4a608ef364b81bd2e7aefc69b757c35f98d6c1b01f4909fb2954c4dc3bd7d947844ab5f02e2c5c8b458f3e06cbd0c9a3b68e3a059e1473c5055e001f0f4530ba9c4043396ecf38491c4ff872eef4856d7a2a7500c8aeac18d3811032c40215e8fee565f76fb91f8b52135b8748a29f6a196ffd27b0bdb52e7dffb9c6d291f32a516fe72882e69c24aec3e6b4bd3e772cbfb435a87159325380c0af3458c6c65fa9236e0a58e21985fe9c5f38e7bbfd1a", 0xdf}, {&(0x7f0000007500)="079c1a53e0f6b7c5d4220eaefe7ac7b92795eb97df044b2e037a205ce9dae61e2d1f7f4ddb33c3a7067986d311aa9b6dcc4b7e363fe84a223c0ff6e61e90bae88631e3224fe48ef21439c3b94b3dfa50b4ee84c37fa84a033777c17de5c84f417cbab284196ae237526e", 0x6a}, {&(0x7f0000007580)="b93065d3c6ccab8125aacb198845c146e222d9f21390860eeae43541782a9a33367afeec4956817112696fd873b9ee6545d0388c881a055c58cf8405ac171fd8b5ef34e4d08e90b74d5eac9b180025d2688f8862c016acffb65ee978e4566a7c23adc33795fe3317cd8cd2ff5128513cb1b52548808bfc0ec433239112ce59f847c5ec9c0c4f51890566195410e4c52cf8fe1fd2d70f116f9bed71b3fd", 0x9d}], 0xa}}], 0x7, 0x0) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r10}, 0x10) sched_setattr(r2, &(0x7f0000000180)={0x30, 0x85ad024cde1bed96, 0x3, 0xe96, 0x8, 0x400, 0x4, 0x3}, 0x0) 03:41:26 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000500)={0x0, 0x9000000, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r4, 0x805, 0x0, 0x0, {{0x1, 0x40030000000000}, 0x0, 0x4, 0x0, {0x13}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x1a00, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x4081) getdents64(r0, &(0x7f0000000040)=""/32, 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 1000.800740][T28648] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. 03:41:26 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) [ 1000.920567][T28665] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. 03:41:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000800, &(0x7f0000000140)={'trans=unix,', {[{@access_user='access=user'}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) 03:41:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688099944bd09b0f55e7ca54b07bd9189de8daeb173aca3d45583f87a89932a7a60f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0x5e, 0x4) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000100)="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") alarm(0x700000000000) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}, 0x1c) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x14) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, r4, 0xf7e8f6cb5dcde06f, 0x0, 0x0, {0x10}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8804}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, r4, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000000}, 0x20040084) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 1001.064281][T28677] 9pnet: p9_fd_create_unix (28677): problem connecting socket: ./file0: -111 03:41:26 executing program 3: r0 = creat(&(0x7f0000000540)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000540)='./file0\x00', 0x0) write$P9_RAUTH(r1, &(0x7f0000000100)={0xffffffffffffffd2}, 0x14) fallocate(r1, 0x11, 0x0, 0x7ff800000) fallocate(r0, 0x20, 0x0, 0x7ff800000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003400)=[{{&(0x7f0000001040)=@generic, 0x80, &(0x7f0000001240)=[{&(0x7f00000010c0)=""/33, 0x21}, {&(0x7f0000001100)=""/42, 0x2a}, {&(0x7f0000001140)=""/102, 0x66}, {&(0x7f00000011c0)=""/83, 0x53}], 0x4, &(0x7f0000001280)=""/244, 0xf4}, 0x4}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002440)=""/255, 0xff}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f0000002540)=""/66, 0x42}, {&(0x7f00000013c0)=""/37, 0x25}, {&(0x7f00000025c0)=""/237, 0xed}], 0x5, &(0x7f0000002740)=""/146, 0x92}, 0x9}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002800)=""/184, 0xb8}, {&(0x7f00000028c0)=""/243, 0xf3}, {&(0x7f00000029c0)=""/22, 0x16}, {&(0x7f0000002a00)=""/223, 0xdf}, {&(0x7f0000002b00)=""/149, 0x95}, {&(0x7f0000002bc0)=""/54, 0x36}, {&(0x7f0000002c00)=""/9, 0x9}], 0x7, &(0x7f0000002cc0)=""/48, 0x30}, 0x2d15}, {{&(0x7f0000002d00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002d80)=""/31, 0x1f}, {&(0x7f0000002dc0)=""/52, 0x34}, {&(0x7f0000002e00)=""/122, 0x7a}, {&(0x7f0000002e80)=""/12, 0xc}, {&(0x7f0000002ec0)=""/122, 0x7a}, {&(0x7f0000002f40)=""/177, 0xb1}, {&(0x7f0000003000)=""/233, 0xe9}, {&(0x7f0000003100)=""/83, 0x53}, {&(0x7f0000003180)=""/39, 0x27}, {&(0x7f00000031c0)=""/191, 0xbf}], 0xa, &(0x7f0000003340)=""/165, 0xa5}, 0x3}], 0x4, 0x14002, &(0x7f0000003500)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000003540), &(0x7f0000003580)=0x4) r6 = dup(r4) getsockopt$inet6_tcp_int(r6, 0x6, 0x15, 0x0, &(0x7f0000012ffc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000035c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={r7, @in={{0x2, 0x4e1e, @multicast2}}, 0xbb, 0x6, 0x0, 0x0, 0x7fff}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x9, @rand_addr="b4baf6f22fe564a25f13827ad7d36230", 0x46cd}}, 0xe00, 0x0, 0x0, 0x10000000, 0x100000000}, &(0x7f0000000100)=0x98) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r8, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r8, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000003840)=ANY=[@ANYBLOB="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"/519], 0x18}}], 0x1, 0x0) fstat(r8, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000d80)={{{@in, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000340)='jfs\x00', &(0x7f0000000380)='./file1\x00', 0x7, 0xa, &(0x7f0000000c00)=[{&(0x7f0000000480)="d6d0d57642c04add99b94837dbaf40cf04fc2a0e6c66d145e514c7a367d33d5be5f498", 0x23, 0x1}, {&(0x7f0000001440)="d2f631e674c2f450a78f6d73b44f7664f7355b965f31fe9a316734ea75bdabf97e893f332dd798b3022dd892c0bbd226239883278e66bf6dac9d4a7301136648fb5edc06ce4befb2f319c063afebc7e3466ecd3eb8d276899cbc705ecdd2b60e2d07d09107a2f1e81db089d4b81aee6f6a706f887b9e5f538231fb3059a5e52e220e1ce94acd5848666544817765a4170b67fc3d8d0706d7f32073602aa5d9023a82e404284e918df63e0ff55d15deb44d0ee202d8a32867b9a5613f3efb21aa348fe16b1a1068ff9ad29fda2d06ee348856998ec85b91195296da78b117f8de48436f42232e81233a6fd724877c1d1c8a2e1070286cf5514f73e15d9ebf44922b9813040d93d7bc8f099fd7a4568f5a671023b2b09172f01150675acd32b95de5309da8caf9534e9c6f86d77194ae0ee5e97d05d0300d5b6222e93ff179eb1cff9f2dfa05e025fca61bc5eab0ddc50f4755ecbe5e72a9f92d468440613a9cc5f02286344ae7cfccb0ec8c4f31b2c02484bce5ae437128dae2444b4d89fa230371a7f82710f0a5a4a6b6a6b5eb7591de91fd28e90680e1184fac90e30c88ce6055a0f797d2dc8854dd024a8173546ef765fffd7f3e108a4fe6c4df9ee5d9e8cccf2f4db0ea03073117c37dac51bacf3341f7650c9f9c2070ad30dfe9db922f69dd1a542e8b1883f6fb440033f0e3c8bb1ef1a89e22e463f008b8b6777728c9e343bec665fd4e744d6ebeb2f9c2f7022acbe4b5bcd7c04423ae237e0edd58ccabff187b2f36ac4aacf02ca1e1b49b023646ed3a54cba1c929c5de30d0b40a4ef745c198bdd4d52c376ace89ba85d68db3bf67726a56ebd4be28b22f1cb63b959805793b608053c251889bb9388fd89f94fa4bb9e56649820034e4d6010cddab3fadc3ef1386dc252b07bbd60c085c20479cf4ce878dcf5e5241f129a8c851be8c3c6e03f734f533d5310f0f40cfd36b14ce22dfb069486624104e6017542a629bfe369104222ff8a8006f9997b8d449533d3eb8c94e4a57896313f4d75137e9f1425de0afd9f7e486d6f2b1574e7fa93ad0d958e23691f076176ea52bd8c9e6023e03f6d1edb371592f17ad138c56dc17f125c09e0925b62df2d0fdf0f5e4a236b9ac4fcfcc3fbfdff64efeab14cb8c540199a7438ac8c69d42caa452f8ac794a79b52f5e824cc404989c02b74cd127d8255531c12ac9267cab4c2c277ac969b84cd26b80fe2ea863c7c88ad3734696fca8292cecf1f343d4a1f0f5876b493684c598f383dfb9981e6fbbbc4796baeb91282ac8c0439337874df1fbc885f3781fe7caefd467b2cc056d06dbda868d6005e1282c6269deee601cb54f707b6c995c3755572998391516119d9d91c9154ee657e4e4d5764b0adbec4bbc2291dcd8bafa3665c8baf3eefe3f0ac8df4ce2157aef6b47e630bb0f333266d5bedf1de0fedbc8702abfbfe5cd7961f0197f46c04c023b8234e27703571e0eb693ed7523ab473fd5aba21157cdf1707d4fabc417e32d1fb9ef6bedb06d0fd537da3d4335696f55c7325c0ebec1e243fe9436c068983c22545142e63dcdbd4f137adf16b56a97ebbb2e109f17953b5d46ee1f7cf4349d018f42404352568745d6682b3ff19515235962993c9f330142d1aa226d7f7c71ffecbe24a9e25dfca08b7152e5b13052c1e89d9570cba156d7ac809e12a63787593546c03b70f5b79d2392161c26667f1d88acb52c2f77fcd6eedf491a0094a7f03bbd721a3949fbe79fa96f7554fca947f76ab19c761197c358c57fb22475afc8bdf298184530ef69b291310b6f51e8f3627cdc6391414341a7a5914b31af21ba79da7325e3f51bd9794443e1e2bf829340a563db2004c7b7a66e6736c860eaff0824f5fa9bbae1e547ce8794b55a410ecf93e65073865fc02c8659e77d0643c738fec44c85d62f886ed65e1cc3a69c32f44105b3406de46b63a0d0bb2da790588ac454c6cd0966384e3bd2c2b2aee1edd15b82ff2248a486f0ea34b893f22ebd67e32b5fdae1fea694c9579cb8f932a05d6f0be9ad7bfaff57d8437abed78684831366bcec77ed82ff264a07cbf30af2d93474689f38bd427096d8ac19cf90ab09799ff901d167f25d5a297f9ec52c9b741a770a39a904b82f36645a077d2772073bfee824c303928bddb8f7d20b3f9e9d24a5641db336cb44381f9110517a1555cc5bcac4adf793b222112ba8680579e31113893cf593b86b435991c83aa36768b7f06db60c4f83da384b40f0c2974fc8c217e4f8dac5aac494b19d0ea5c589f5ff4ef684a6ed357e0ca33ae658ceb3f2f7bda919fe381fa1ee1d1e69c5e11f66d6b9090b5e7c9bfe5015f46774e666032cd6ab94be7ae388f9ffeaa5e0cd9bdc3c48336d311edc602e2e69220248f6efc3f2ea20bc25fc3acb89bf35f41c86f29f5549b66acb0e7936eff8e456c241b294b37d5127d433701ea23e3c68f499351977c7bf267d93aa9cd5c9412ef2e90ea2b63e2c0213399c80c7a8fb10c5195999c3596835499029821b168b593f10109dabca8a7a9bb0132af05f2f596475e45d5f165ad550595e5a5545f8906e02c20bf88a42c083e573fb3c12bf4f594037562c4cd238dd3262dab8ad8e71819bd21953667f4dd0a84859ea70b59f8b544261db5d14e844773bf59f21eff7982805d162e037c8e794da1058d5ea0713488e651ca19f35d8b164e4cfffdeec5922c4cab2d90dd215220a6686de545173ef8af927716675a3c2b1108eb544e7ee9d2ec28dbcbaccf14a62ba15ac6f65ca80f4b41077c0504594d398e84c66d12611c8f85396b69bd52eae4af21ca075ae4d06065a8087b760236f43e155ec1e55c5f5b819990f64ad6e7edf5569bc70eb5acd390290202ba8a802f31c7fa22db12289658271d56234a0696dfcdaed12ddc224765a984178fc9ad75d31bb523a4c3ea959c6fe4e1718c0f036066e14893b787c6204f95caab2e1409c7adbd8ecebcd5aae6165f6d7f00d68c635bf2ab6e489d6d002772a83e05b850150bc7bf43e2879e8c6f9104bb389b05a87b072690dedf4619c268d2e5b9ab7eb3b003def81f659a1ee599632ee43f4bd76973a8153c2d9b43869e65d56ef5a55a677a1eca13cb1a2dd1f4c2b20685663ad9d5a0a70e39c7db91262a702705706f5fb053e19bc77b25d2a76f870e682f1b7511248f08de782025ef43237d47ec43e599087dbb279ddb2ef3e029be91d6f2d8635bab931023eeb86ca2e400e9cad48786b0567db1ebf23224d4628e3738cb25173beb4a4c2deae39dba070aed65865e130b0549057d7f4acc016ac6db97a9b6e2347d4825720208525cbabc35dc500489c0772491a33a131fc6fe34e61084576ec9d0545661e08ca9b3f671a8f84ddc11969c6f427819b8cf1c533f38575617f16e06a2286d8fe20cf60a511e4059f8040e16ccff8ececdee61114cf96f4fdfa50972fb84d86eec1917364501ead6b0409bb1d25db2c1bb8b7b7059f4845c65b172c40e49d8dfff10791a35b5ef6849c95f23276b5ff5df0da4a3cdc80afdbdf031886a7229453fd5f4eaad4cb52f1963d6b6ab5589a5c0f310a55413a05a293ab047666aba04e1964e1c54cf9ab24726e2457e7f490faa553bc78a3c9b259b8de36855c8f2e37e47392dafc7c5bd919239acf7d9d157565d5b1cf1ff9c9740656dffd5a97b1577c64213a1bb09acf888c780dc93a71b930e9d33a2aa2b22fbdb988623f831cc3c15ca417e5417e87e7a49ebf8eaae98fde2ccfdfd0878c5ecad3f62ceb6b811adc04ee5f0b50b731b4b9621f137c4cd74d37e7219548eb73b4097c59e931fce6488999f3556b10d0d5e73b658967aeebe4988180cd17546d96bbee44f3f6dea3453b97128ba0990242505555b9cc63860f3dbb1a54b5e5a6f706a2e026d75226eb1f36e4f4c8bcaf19ce850ee04911edea2f4d929e9141ea2b18912d436a9003436d87fab096e17d447f4d40280888c09a45854a1bb0a7497f7cdf08f365ada35c4d552cd0a9beae5ef6f7f2fd0eed58aedce3795ded34aceb611328b7ff9f7369970c854ee43823058d329177374aa0957eff0a578add21044246a90f0726f8845e2ae1d7d7ea2b9ac2206380ffa63f110884878b71f4cffba65842826d59236b7e9d7eb629ed6d8f7b278783c2602ddaf3b05b1885ec2654fb8de477349dd1fd19e3aa7f5b493310bc7cc5741cd22de2b76ce7555db087bd73ec80cba86f798624009b1051f416860081e36b75916b950a6f8a980102191822ba78db92cb835670e2cdfe595566e7d87271d912c3310dfd34057ae8c5b700b0fe3d5c6738d27f5d949eb14cfd46f4e635b7096f8548bafa722642f55c3d9470c032deb6077ac82be8e0a8123444de72ae55bdf3c39e7ea68a32ac7f849eb1767d9f149262eab8fd87b744afdecaea57ccc980525bafa474ed4dc05487cbcf0904983c1886630577434c0403af4f8f29992e9ea002cc4b40d7cdab8931a309d0487cf3ae378ab3a4e28104e64b0ef39676d5df97e2bef91c4ebd777f9ef3c46f78821e351adc91fc2dcc0bb35475b3cc09571fe8edcebbd0530d4d328a06ec981ebc4991e0948a86cf5129d3e5982b5b337b2ab5374ea55603d1229cb0bfe97d2d6d4eed8f6e70836a7adb5032b6d27a42cef4276a19bb3d927815eacd096f63325ba2d5f90cbaa6f089718bb99b9e3b1588a50b521d6b00de61b506b99301e22b28ade813ca84510dfec7dcf79f8de9c57aff423d17b783463c958eb92c4a8052d42d0f19aebeb48b7efa682f9d6c36855ee926804c1a058f264986990ae27c850f3310559e1c2c6e9de4a1d1cb4b1c4a2da0c5d820a88ac15ffcac4c2ecc6e318d934b435e19a16ca7766938909901c3468ae006e567961d406e3893367006be2ed57f0a4c5605a29ca1afa2a381f600efba68d6b05b90068556e9d459b7f976185f45e0722de5b22ae5375d25c80dfc9ebbefd1f19c0f0e5ac31ea3e03f849eb5e984d9a2cd43d5bafa100a403a1104b02faf1a6a6121df8300c87686b2605fb90292f867329fe811d35e1eddc6ec29a7777503dbc3268e45e62213760e8bbbe1301584d9416b9ceeb3aa1c3f9383c6979d3f53a9d5f4dca5ffc9f50fc14861a00ccbc693889a504596eaf4a004bcf12be7f14126abf2ba0667c01f2f4d6b74e2c521f8ffaaaea4417246cc8ef118338e7fb8590f998f52b19241de653b0c4f29e3a83fa04c916b6a7230f02ba17ac4ee8156eac105a3d31827fa07ea0617a1d8d8eccbbee2ee4e62ef4d027e8e3ccf3e80312eafc0435362f0287b71ad868e3d0740cbdb279fdc0b8805396382512714b961112cb205b25db416db66f61189ef4cf37a84957f9012410e2c9677b55a7d4ccc42d2bf1b014c399803cfafb39322e64a8cac668fedeb36543d2953bbb87ea2f060b43885ac35435e650b76e4a8723957098e629378b719cbbb3ed14206e69767632a30443dbf8b636905bdc0f015842daec32d3f6fb7f6317fc88a041756c877e481d11a12662f64f4640437179401e0fdfbcd9c7c2c92205cbd6b63f31aed183f64ff881059472bd9ce711d40e1769383dd61a68d198d89e06c4f01864e6b20c0f72492ce00f82b5d3aabf44ff1fe9a05a8769121ce81579874218c768afe5839e5c4721497e88957e5fa134c024fd5cf4adc2ee03804c1f3c78ef8b32f03df617466e9ffd9b8d53405d2b3dfbb60fcc02bcd1eac28c7eca67468b95714d053d9e11bb3bffe4bd4459c9d35e42ffd571898d761b7a2fcdc3b85c6afa2", 0x1000, 0x7f}, {&(0x7f00000004c0)="d40aaef523cad417c482628e99ebb0916da1832e18728264620a48a69d71ee3bd5bcacfac36ff7f06b700a306e05ff37cf96a3a417c17120c49f980fe40cc36f806db832", 0x44, 0x6}, {&(0x7f0000000580)="1620b92be6c54d41ba502ddf8f0905bcc1215be2634ea5976b482744242f71f280d09c77c304646b6d5137b4de20ca3c58d23d4c8de28299a2b5b1a2921931b3489175d765ebeccb61f79d1f36e240c1b19b3097898fa186e5e0956e3bacf757e39468b387deb51748fd2ea2cbbba8e568d92ee07279e2272fd3dd2197d74380ad06d154710aa800d58096a260124bbdc6cfa137d423cfd6ad8c09912f019c12bbd06915af4c4d52d4d86d7465612b07d9db2bc4a7cb784ee90b55eda98e579822871a799d490e6e30464bde8d79d5ae15934b4964a848077a3fa162cf57", 0xde, 0x5}, {&(0x7f0000000680)="4a025324b01ded43bcad42c94b6f5238d0d3655257aae4576a504bfe9fd2f7f9c3bd960bede1685f0a4a75179ccdef", 0x2f, 0x4}, {&(0x7f0000000840)="a018e712931e549913fb2e09e368ad4f0ddb8c929c22c50d5c03266e6a292d424c390cce8d6a9841f542be624b24a6cd086a09feb38463a4db07c9e051d0990e322117e03b8e4d175d2aa9eb5ff249d3af5b54eb5b576ca4c2fbb3b88388653e0f185f3e86460f67486dfc5a4f7730592c8db7973aa540d4d24c9c67e2accacf88a1fa17f33357f16fb92bbb44f73a02948f883a81d62ee501fd38a3334de72470c33b3076e308bb63c869bf40dce1be84f189f0cbff0c86f331727e1441e425063f8939017c34407410504fbd703396b5332330bdaa91e52dce03909ef05a944dea9ad545192b02124f150b582b02faf870146438886cb3", 0xf8, 0x1}, {&(0x7f0000000940)="c2f92ce26dd80e024c5f5d10c958702a225d022330b8318f43d5e9b8db04a7d8a440784c96c30a28c4452b99ca1281ea9f6211d9a4de72765bb075af7795740e64e7f12be815d43e8f8ba1540b9ba1fe789e3b27d3a15ce9307aaccf4057a8198ef7dfcd466c2cf3e467c6601f25d4bf1a1c30e39c9658835bf42bf095fc0528d3ec46be6be0cc1a1839be3968c9d949ea066ae1bbc98e64ef7afe5ab2a1248da83e4086df1d153fe26cdfb24fec307b89f02b6c20995011e82edcab90ee14ba02555c340a9ed1d060f8fdd9735494d78785198a47", 0xd5, 0x4}, {&(0x7f0000000a40)="26fc4a79c5c6b6cf35ec8e14a694791c5664775dcef9ae16a2ae2144efaaddc863f56381f0a487c7ac87bfa2e55160db72a2f905b44f720291826b5a4cb107a5184397128df2b4dfb20ede5f137220eb0bffb4c4c6e8fc268e600e797afd15ffff1d6a2ccff6cc6125a27e446e5574334683825676c3f23ca000b1a12dfed0cbadc33b9a9e90854ebbf2f6f6fc2ba9b5b3a904f8266a83716969313950e78e34ca4853170c5428ff70062f9a799eb38d3bbaa3d2313df64472f04371f61f029e8a3862e87b0b1e4b1d4916a6c11923eabaa4eaf73d04922ce2378ab901de2098", 0xe0}, {&(0x7f00000006c0)="69f267a9b75a562a37fa081f6de78f0df46fafdea6a3ac9464bc1f1e64602980317e7b57c18c244053241e364d0d554ef0510c1a7315a4cd1d50a34c9ccd9234df8c85b7dda8b7139c083fd62205e1", 0x4f, 0x6}, {&(0x7f0000000b40)="16c3deefb3871e0cf4d9ac030db6accf5d01566388762ec7c015e59d5da0c48ce276b18afb594812b183d16ca88b118bca1221572b1f64243f0b319aae0e325a3b59e6e60058454fa3a55f14af03fe018a0f99231eed5df7a1b4b607ec8239cce5e485ba5a82a9389fb61a347491f67e7b8158474c33f3791d2dccdee37c8a4aee4d2a22afc807ba2368df59462ed2fc97740e3a2c36", 0x96, 0x8001}], 0x400, &(0x7f0000000f00)={[{@errors_continue='errors=continue'}, {@errors_remount='errors=remount-ro'}, {@discard_size={'discard', 0x3d, 0x1}}, {@errors_continue='errors=continue'}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}}, {@integrity='integrity'}, {@resize_size={'resize', 0x3d, 0xfffffffffffffffd}}, {@gid={'gid', 0x3d, r9}}], [{@uid_lt={'uid<', r10}}, {@dont_measure='dont_measure'}, {@fsname={'fsname', 0x3d, '/dev/vga_arbiter\x00'}}, {@euid_lt={'euid<', r11}}, {@subj_user={'subj_user', 0x3d, '/dev/vga_arbiter\x00'}}]}) recvmmsg(r8, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) sendmsg(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)="127bd31196c3d62b34821007ae950c490064287ba892fe94fc502865e1f169587732b0c340a9652ee0c0356ee47e46a053a14dc6263498558c2507581d6f3e18645942e639b91ca8d2b2", 0x4a}], 0x1}, 0x880) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r7, 0x34, 0x3, 0x5, 0x4, 0x1504, 0x1, 0x101, {0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x2, 0x0, 0xf9ab, 0x2c, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000780)={r7, 0x9, "a096b54fc35a9305eb"}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x4, 0x4, 0xc3, r7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r12, 0x4a}, &(0x7f0000000140)=0x8) [ 1001.132008][T28684] 9pnet: p9_fd_create_unix (28684): problem connecting socket: ./file0: -111 03:41:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) write$tun(r0, &(0x7f0000000100)={@val={0x0, 0x6003}, @val={0x0, 0x80, 0x7, 0xd6, 0x80, 0x1000}, @mpls={[{0x6}], @generic="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"}}, 0x1012) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:26 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1001.342958][ T1515] block nbd4: Receive control failed (result -22) [ 1001.353410][ T1515] block nbd2: Receive control failed (result -22) [ 1001.366169][ T2508] block nbd4: shutting down sockets [ 1001.373667][ T2508] block nbd2: shutting down sockets [ 1001.390512][T28702] ldm_validate_partition_table(): Disk read failed. [ 1001.399222][T28705] ldm_validate_partition_table(): Disk read failed. [ 1001.451642][T28705] Dev nbd2: unable to read RDB block 0 [ 1001.456648][T28702] Dev nbd4: unable to read RDB block 0 [ 1001.474723][T28705] nbd2: unable to read partition table [ 1001.481816][T28705] nbd2: partition table beyond EOD, truncated [ 1001.489213][T28702] nbd4: unable to read partition table [ 1001.509242][T28702] nbd4: partition table beyond EOD, truncated 03:41:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getpgid(r0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, r0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0xa20b, 0x1, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x202200, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xaa}, 0x1c) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fd0ecf60605f3d9129670000000000000000"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) bind(r1, &(0x7f0000000240)=@caif=@dgm={0x25, 0xfa05108, 0x70}, 0x80) ioctl$VIDIOC_TRY_ENCODER_CMD(r0, 0xc028564e, &(0x7f0000000200)={0x2, 0x0, [0x1, 0x7, 0x73, 0x2, 0x93e, 0x3ff, 0x7fffffff, 0xffff]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x400, &(0x7f0000000140)) 03:41:27 executing program 3: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @thr={&(0x7f0000000240)="18074342703a226bf88788f327fdc929e646d34c16d981c74add08069edfb55a72587ef5cdbeefe14142f0f5015a9aef748537dc3782aa39e4a210d7eff4bb77baacc2b06443d813a1355fe612e9ca9d34e6d2fcf63a3aa394f338df150d5df11322c85eba3289301ff5ba92230bca9f8abf72c7313fcd36817868436e7301ce82f607b7c2a36fdbcd6ae763bc1eac30b8018b8cebdc4da4da2bd81768f2c37f0ad03888c038b20782aa883dc434ceaed6f3203b43912edd6b8d582b0a02e0b173a7d31f72f757c78f7e2c1f132603eef94c203c3dc32122e6ab084fe8bd972801c75f16fa6bc0719415e5bf2b6eb4e0e804", &(0x7f00000000c0)="0b98556be4117d13397c58d644863fe5ad16ef8633ec88209ade6a51acb8972c687588fd174bed9eff75ebc74132b20448d296cd7dc90f5c17b5bb0f4405140c6901e4595b436e848381d4957c193ec78c651c45585af3e1d8dc9cde41ec818323baf8d7af10c6034ffe21"}}, &(0x7f0000044000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0x87f1a7) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x5f70b710, 0x0, 0x0, 0x4924924}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = getpid() tkill(r1, 0x14) 03:41:27 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:27 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:27 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x10, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x10) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r2, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x68, r1, 0x8, 0x70bd27, 0x25dfdbff, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @link='syz0\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x486c4aabe2e0f6c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000280)=""/97) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 1001.696028][ T1515] block nbd4: Receive control failed (result -22) [ 1001.707294][ T2508] find_fallback: 4 callbacks suppressed [ 1001.707311][ T2508] block nbd4: Attempted send on invalid socket [ 1001.720439][ T2508] block nbd4: shutting down sockets [ 1001.725668][ T2508] print_req_error: 826 callbacks suppressed [ 1001.725684][ T2508] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1001.743156][ T2508] buffer_io_error: 830 callbacks suppressed [ 1001.743166][ T2508] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1001.761330][ T2508] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1001.772188][ T2508] Buffer I/O error on dev nbd4, logical block 1, async page read [ 1001.781227][ T2508] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1001.792063][ T2508] Buffer I/O error on dev nbd4, logical block 2, async page read [ 1001.800802][ T2508] blk_update_request: I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1001.811666][ T2508] Buffer I/O error on dev nbd4, logical block 3, async page read [ 1001.820726][ T2508] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1001.831874][ T2508] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1001.842967][ T2509] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1001.854043][ T2509] Buffer I/O error on dev nbd4, logical block 1, async page read [ 1001.863277][ T2509] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1001.874144][ T2509] Buffer I/O error on dev nbd4, logical block 2, async page read [ 1001.879464][ T1515] block nbd2: Receive control failed (result -22) [ 1001.881930][ T2509] blk_update_request: I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1001.899086][ T2509] Buffer I/O error on dev nbd4, logical block 3, async page read [ 1001.908014][ T2508] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1001.918882][ T2508] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1001.923695][ T2509] block nbd2: Attempted send on invalid socket [ 1001.927109][ T2508] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 03:41:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r1, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x87e, 0x5, 0x4, 0xfffffff7}) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r2, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 03:41:27 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x7e, &(0x7f0000000300)=ANY=[], 0x11f}}], 0x29c, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) fcntl$setflags(r0, 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 1001.932789][ T2509] block nbd2: shutting down sockets [ 1001.945277][ T2508] Buffer I/O error on dev nbd4, logical block 1, async page read [ 1001.969290][T28728] ldm_validate_partition_table(): Disk read failed. [ 1001.977501][T28731] ldm_validate_partition_table(): Disk read failed. [ 1002.004249][T28728] Dev nbd4: unable to read RDB block 0 [ 1002.014877][T28731] Dev nbd2: unable to read RDB block 0 [ 1002.021606][T28728] nbd4: unable to read partition table [ 1002.033313][T28728] nbd4: partition table beyond EOD, truncated [ 1002.040929][T28731] nbd2: unable to read partition table [ 1002.046683][T28731] nbd2: partition table beyond EOD, truncated 03:41:27 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:27 executing program 3: 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) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400) fcntl$setflags(r2, 0x2, 0x1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x10, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 03:41:27 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3ff) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 03:41:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x40880) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getpgid(r2) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000ac0)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() lstat(0x0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000a80)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r9}}}, @cred={{0x1c}}], 0x80, 0x4}, 0x0) ptrace$peek(0x2, r9, &(0x7f0000000a80)) r10 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/video35\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000080)="ec9ab525db07197c8b9df07080c14c421e086b776adb22c8d3710e8d33d31b2ca2cba9762842", 0x26}, {&(0x7f0000000180)="ee9b460ffd1f29d3500d14090f53ba980bfa10628b50a6f1a6e9a4e8cb7c686cbf207a62acb34b9ca4d2317c87b0e0385c88c74fbcf08620fa824b141e137f9035c25491f6cebb787a4d6009ef277b59b8f0c0ed8d41a2fc91e25f10c041f5b89ea43119d343e304eadfe24122be1b7ba088c0dc5cb78d1ee62831502730b218d62a13c9a701e35bea592269fba028e3d77270ffa485fa5bd45d883e014a99c2a55c778280c5eec1c98a38268c37588e74b13d3fbde9b5e68fa4e83d21fff988b79fd46655e6e5c7c35f4e5a19674a2db5368e556ea12ab112a406d26101416ed9b93e4e50a241", 0xe7}, {&(0x7f0000000280)="1cbddc4d0fc2eef4364b5eff135a0db3ca0e5f327931bbe152e4facbf27fa465845aff063dbd2ba4b17df7130f58110c21b42096ef66bf3ef8501ff1989832434c7ece66d50dd55de4d9d2d86b41ec08e2ef2f2425049cbecc78224fbda2b7eb224c01cc94b2a66f99da808d04092976ee", 0x71}, {&(0x7f0000000300)="cfe00153330ae8fea6f428c0ed93edb319a2329bb813c8e39ddb73cbb88570b2d18fd857f7b6be29f12036a031ce502dfa386fdc5d2d2445605a9ff36584d67f39888dc12fc9aca83996158528576ca47b8fc905f882b0a77c17036f60c9350a0f7ea701523695f89d8369099c878ebedd22306db6a88ee9e9266e7d8b5226300c7b760699e179bdca9ce74c500a209756881c51a5cef57c90a581d98b1d131c28f9851d800a52535bc33f4bb4f1ccafa1a338b40031ae120fed1e8c1ca1b7797ecb4cb4db7c941804542be28808b9e007f05a130294e445de334d571e53974bf273fd46dda52614f773ad6372be12f7f897132af2a0934ef1884b2e", 0xfc}, {&(0x7f0000000400)="15b4824ded7e96faa96055163e7ffe54a995dbdb12b6be5b8ef04ddecda8b810561fd8c2adfd64c6137f42aea5483f3550eb2d17a0a7b3a64549eba282b44fe2cfbe30fbc46d54fcdfbedba700fc55ac52d8f1784daebd0b4fa5", 0x5a}, {&(0x7f0000000480)="96e998625d1a34fb1fcbc594ac67f6e5b082885186b00768ddafee221783ac9b59c4b741d7b34d44375da97244d47f91e786f34e14e3eee6053e6773199ff96f8a5154b95afce494d42694e33d5930baff17556caa9daac35c3df40739eb672788d6f1c53858420c1b551894dad34c6de6350902a6", 0x75}, {&(0x7f0000000500)="094a1dbeca16f931b5ea09fa4ee1a999615236264773a46a15faa1a70de16834913ca5396e04277771d2f18b28b378650eec6c86cd95edd088146b97d2e026fe6a75aa0901726138f29f94430f5419d362d6b0f32722902a4b771fe663f536a787cf3d32546c4a919477645b5587ece418c90263e701d7c5ceb61c768265a0959eeee100e9e7519600eb527b32da45ab5796bbb143cd8a6708849cb2048fb6ec0ee7af62701f33af6b213559e05e07fe1f9bd8df424e24dd6aaaf2b2794790aa715ba30acce4c7e515bd062cd6a1a41db0b2e6a00a2f2422c7f7f6", 0xdb}, {&(0x7f0000000600)="02dc1685ce11fa41c89183352164eb529efdf9f136918ba3f404ae1795cee869c6f8b5", 0x23}, {&(0x7f0000000640)="ba", 0x1}, {&(0x7f0000000680)="c00d66167d1c3a9bbc8307e85ab262493bd58160836b334f6857cec6cbc94c2f882916caa192fee83ee38f00fcad4fdb683e82922e61687997bdff7c74ec2109723f8eea631f94017bfe8eae5e2c54ea40ab809b336a681c67461c8e26747aaf7ee3c21259613b144dade435a602cfbd4fa66f5cf368b2de84ac18f4ec332feb2b29cbd0f9cf521e2b989742550025d0945494e7560decfc6ab325acfe229a331f19dabb8bc63db350d5fb2ea51ec47beea1712087f8feaeb2c5e122cae5d0d92d4c7ab0e3750bfefe6e3b61e574e4c43ac10fdf1e4fee53", 0xd8}], 0xa, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1c0000000000000001000000020000004bcea2f2160f1803000f980ef831c78ef79b008e20d7e863ac12a841a07a8fb1e446c2b31ff911e34bbe77411c89b378727a7efebc3fc197f293080e9ac826b44ae741dace63c8944f224ef5ccd6c0baf6d6ac70fb820c2fc044bcd548b208902338b980b2cd494e532d3646b62868f72e4ec6b108ec06cde5ed9150e50429d54da12e57db824a9f8ab3bf0e85f5158660821798d2eca9288d6e9b069011fecceee287525533e3b898e94acce6c695ae6c39", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r10], 0x78, 0x4000}, 0x4400c0c2) 03:41:27 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:27 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}], 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1002.391609][ T1515] block nbd2: Receive control failed (result -22) [ 1002.406958][ T2508] block nbd2: Attempted send on invalid socket [ 1002.413219][ T2508] block nbd2: shutting down sockets [ 1002.426920][ T1515] block nbd4: Receive control failed (result -22) [ 1002.442025][T28780] ldm_validate_partition_table(): Disk read failed. [ 1002.457339][ T2509] block nbd4: Attempted send on invalid socket [ 1002.462984][T28780] Dev nbd2: unable to read RDB block 0 [ 1002.463656][ T2509] block nbd4: shutting down sockets [ 1002.482027][T28779] ldm_validate_partition_table(): Disk read failed. 03:41:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x60) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) getresuid(&(0x7f0000000380), &(0x7f0000000700), &(0x7f0000000740)=0x0) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, 0x5, &(0x7f0000000680)=[{&(0x7f0000000200)="2e1c6c6fd81403db137436e48fc651fdcc33a3a6e9dca5f326b5ee7ea9f910557b4631be259261447375c14c96eb602d5fb0a4819eebdd6b566081657659ec97676ca3b0f8772a379ba2256a7062db087e49618e19a7a8fb77123f2e0a6efc38c7ccbd2137fb891d30d5940372dea465835642242ce0b8ffafae4d217340783f627b7b", 0x83, 0xf6}, {&(0x7f00000002c0)="72f37cd4fc3b73d3676dce0f640da7e2a3dd666697bba6de55c7731d1c1416be7a064d5a1223e3ce282ccfa9623e8066a83f743d8bbf3311028d6dcff6763fe939538a3a5c8286a9cbb31fc098f899d025f7303a46e2ce43e61bfbfa4987fc0240b011b0a59fe54c23ff3117ac5f7667fa8cf881ae3431176277579076100ba88a5d88afad782419f41023ccb6b3c9d993f69aa9c4091470098f1843991af53d935a4e5c3e64f4065b9dab415f5fb51d7b443056df9f73f300893308df", 0xbd}, {&(0x7f0000000480)="92c9cb470911282cabd91f6f1c187b7c457deda49c3c18bb364a4241497d211697d7ce079c011f61ad7fbeadd454df881a7b7f6b2caf8cc9d63eb162af0b05a00b6473d589130dddde47f921d6441ca61fdab441ff91d9c2", 0x58, 0x2}, {&(0x7f0000000500)="bac6b77400fd1076f26e9414726d2df53fde38bfd872e6c42c8e7efbf47bc5fb1256642365fd6279676033e190dfbd36ef7e20b66c722da8980f7aede5be7de6d91cf5b3d794a3cd5a1ef5d725556e11f5f012d12d848fd37f37ca5a6c76d4ca476774c6dc99a115e2ab2a2a2846401e208efb3d03fc19bc64db3751013d0dbd39cb57ddac2c15dca2725b7e170800caaf9a082a18f15aab88b8ac60882814c99b628da63156d2f3fe851ef5b75e4a169475ff38a35c0dec3ca0e2bdaf356d1548b0e824d68141303f7025c8eb3a5ad39c5cc895f49afe4593d76ecb559835823f38befc1d560a1ae32a57a427", 0xed, 0xfffffffffffffff9}, {&(0x7f0000000600)="4cb44ba88004b16984b24c9bef8068cee9a88c51d4f8292fdf87ebb48784d9abfc872ea6c80398865112927996215cebb82ae573dbdba06e35f4045e8ed2b3ba358c632b6660f053845b92332af2f31dda413c0ca6b75c91c324e37e95c2d3099f08c0ea6e35b3522ca2c924", 0x6c, 0x213}], 0x40000, &(0x7f0000000780)={[{@check_int='check_int'}, {@commit={'commit', 0x3d, 0x7}}, {@acl='acl'}, {@check_int_print_mask={'check_int_print_mask', 0x3d, 0x7}}], [{@fowner_gt={'fowner>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'md5sum}ppp1'}}, {@fowner_lt={'fowner<', r3}}, {@context={'context', 0x3d, 'staff_u'}}, {@dont_measure='dont_measure'}]}) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r4, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000840)={[], 0x1000, 0x7, 0x7, 0x1fe7, 0x2b000000, r1}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x2000, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = dup(r6) getsockopt$inet6_tcp_int(r7, 0x6, 0x15, 0x0, &(0x7f0000012ffc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={r8, @in={{0x2, 0x4e1e, @multicast2}}, 0xbb, 0x6, 0x0, 0x0, 0x7fff}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r8, @in6={{0xa, 0x4e22, 0x9, @loopback, 0x46cd}}, 0xe00, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r8, 0x34, 0x3, 0x5, 0x4, 0x1504, 0x1, 0x101, {0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x2, 0x0, 0xf9ab, 0x2c, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r8, @ANYBLOB="823f9e8b1ab31a1c9eb5c097df4dc5dee324ac410e809e38647ac79f2193d498bb0b4d892fc26322ca6d6f613ec9c623eaff"], 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000080)={r8, 0x1, 0x6}, 0x8) 03:41:28 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x7e, &(0x7f0000000300)=ANY=[], 0x11f}}], 0x29c, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) fcntl$setflags(r0, 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 1002.497988][T28779] Dev nbd4: unable to read RDB block 0 [ 1002.507029][T28780] nbd2: unable to read partition table [ 1002.511515][T28779] nbd4: unable to read partition table [ 1002.519631][T28779] nbd4: partition table beyond EOD, truncated [ 1002.540680][T28780] nbd2: partition table beyond EOD, truncated 03:41:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='cpuset.memory_spread_page\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendfile(r1, r1, 0x0, 0x20000) 03:41:28 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:28 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}], 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@flushpolicy={0x38, 0x12, 0x1, 0x0, 0x0, "", [@address_filter={0x28, 0x1a, {@in=@dev, @in=@empty}}]}, 0x38}, 0x8}, 0x0) 03:41:28 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x0, 0x2ff75775}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x7f, 0x1, 0x1, 0x8, 0x36}, 0x1, 0x3, 0x3, 0x8, 0x8001, "96c98b991a93ce4dda1c01085a5eb1ce43ee73371df7f043da36dfb3c68e0fac3a4a1ed13c555134166076990735493c671767f450ae0d685408d36ff99fb9da375aa37306133e6a9630bba7395019ccdefa77707957a96df86b3bb4796fa949bae6ab3b8a087be1610ec6e95688f75a60fa21e376a0808c270d4b6dd8413d0a"}) fcntl$setstatus(r0, 0x4, 0x42000) socket$inet(0x2, 0xa15caa8d75fd1f17, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000000200)="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", 0x1, 0x10, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x90) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x3, 0xa7c, &(0x7f0000000000)=0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x8) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000c80)={0x308, r6, 0x10, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xbc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffff4e, @loopback, 0x3}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xac}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'bond_slave_1\x00'}}]}, @TIPC_NLA_BEARER={0x104, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1f409da3, @empty, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'hwsim0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1b8}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf5}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7e3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x918d}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd5}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd37a}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x4008800}, 0x40000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={r5, 0x9b}, 0x8) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @initdev}, 0x10) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) [ 1002.836604][T28807] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1002.862974][T28813] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 03:41:28 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, &(0x7f0000000200)) fcntl$setstatus(r0, 0x4, 0x42000) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, 0x0, 0x0}, 0xa8) bind(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') socket$kcm(0xa, 0x2, 0x73) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x40002000, 0x0, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="44040000240007e744c01e69dfc8a8000000", @ANYRES32, @ANYBLOB="57b69820b5f3b1e5ffffff7f000000000000003c0d"], 0x3}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) socket(0x10, 0x0, 0x0) [ 1002.945354][T28808] block nbd2: shutting down sockets 03:41:28 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}], 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1002.968201][ T1515] block nbd4: Receive control failed (result -22) [ 1002.996299][ T2509] block nbd4: Attempted send on invalid socket [ 1003.002538][ T2509] block nbd4: shutting down sockets [ 1003.042477][T28810] ldm_validate_partition_table(): Disk read failed. [ 1003.090720][T28810] Dev nbd4: unable to read RDB block 0 [ 1003.096581][T28818] bridge0: port 2(bridge_slave_1) entered disabled state [ 1003.103758][T28818] bridge0: port 1(bridge_slave_0) entered disabled state [ 1003.147759][T28810] nbd4: unable to read partition table [ 1003.179320][T28810] nbd4: partition table beyond EOD, truncated [ 1003.198817][T28821] block nbd2: shutting down sockets 03:41:28 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:28 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {0x0}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0xa, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001400)='ex\x8f\x00') add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="9bdd6f3fa5e98e940331ffa197ee161b3fa88c9e184dd5a2b3df8a8d7c45ae3c815ee63c2f7c220b6b3a4b878c739655a2a4044209948042beed346845829ebc27d6cfbe3e", 0x45, r0) r1 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)="e853803c295f57d820d18535963380e72c2755d13801159a67986a16c533aaaf94759251a48a2eee0bbd83a556d021ead1be0c7fdac7bd", 0x37, r0) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/159, 0x9f) [ 1003.394685][ T1515] block nbd4: Receive control failed (result -22) [ 1003.457984][T28827] block nbd4: shutting down sockets 03:41:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x10000000006}, 0x0, 0xa, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:29 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {0x0}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1003.649806][ T1515] block nbd4: Receive control failed (result -22) [ 1003.696846][T28845] block nbd4: shutting down sockets 03:41:29 executing program 5: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = geteuid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mount$overlay(0x0, &(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)='overlay\x00', 0x200000, &(0x7f0000001840)={[{@xino_auto='xino=auto'}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}, {@metacopy_on='metacopy=on'}, {@metacopy_off='metacopy=off'}, {@metacopy_off='metacopy=off'}, {@metacopy_off='metacopy=off'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'mime_type'}}, {@dont_appraise='dont_appraise'}, {@uid_gt={'uid>', r0}}, {@subj_type={'subj_type', 0x3d, 'posix_acl_access:\'-}cpusetem1)$'}}, {@fsmagic={'fsmagic', 0x3d, 0x5a3}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/vcsa#\x00'}}, {@fowner_lt={'fowner<', r2}}]}) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x402000) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4a22, @rand_addr=0xdd}}, 0xfffffffffffffe55) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000080)) r6 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={'syz', 0x1}, &(0x7f0000000400)="9b6bc8cc178bc2dc66d8c44980c8", 0xe, r6) recvmmsg(r4, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x3, &(0x7f0000000300)=[{&(0x7f00000004c0)="49ec0b1131d69c404ed969c2ca8e68332c68f84644f6f6cca753d8611f6f4a364a014c6edc507c48d1aad8a4ae0a240156966438d7ca8f89d83c662f535b0aab7cc9dda440686398633f7706a569e272fdc07ba24fff23d97f368809cafdf568a8b029b14f62a35d9f173a2706573ffd8597ef3d923e182644ec693c8b4d3ad3db0ce51034ede4013b741212842c38091db4635ada02e40c69fb317c76bdbef210c2286e93bc772b936256bdecc1ee61e498ea31f16538fa6c4d09298e8577e04deddc94a84dbd76b9f1a87abb1127751fd7ab1f9b7cdce54b36a9fbd098eb341e55bccd68409a5de4f9021420e2f07785b886ac24f78a661a", 0xf9, 0x498}, {&(0x7f00000005c0)="3d9d1a8b7cea03c8821385bb66459966ae7e2526cfebe0bbe027c8b089b9d65e4423101300d50f7bac6086ad295e96f89a1f5a521aa775f3daa0ad564f8bf3f0d3d59852e900446728e76403a727aa59562b1eba0247bcb15f0aacba922100e418d56db8387dac1cba7dd33835c6b2c3afc91e84b81dcdb2bc6f8b9754250bbc5c4e326f6cb21820628a255a3cc9370075a4faef11aa83742dc0451c72b68097b360a5af6501849d070a0f9f5b3ea71e01cb2fa7901b30b8f9bce540b9ca4deadc79", 0xc2, 0x7}, {&(0x7f0000000840)="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", 0x1000, 0x7}], 0x400, &(0x7f00000006c0)={[{@dots='dots'}, {@dots='dots'}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@pcr={'pcr', 0x3d, 0x8}}, {@obj_type={'obj_type', 0x3d, 'syz'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@fowner_lt={'fowner<', r8}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) keyctl$join(0x1, 0x0) 03:41:29 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$TCSETXW(0xffffffffffffffff, 0x5435, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000400)={@val={0x0, 0xa01}, @void, @ipv4={{0x9, 0x4, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x5d, 0x8e, 0x0, @dev, @remote, {[@noop, @ssrr={0x89, 0xb, 0x1, [@loopback, @multicast1]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x9}]}}, @dccp={{0x0, 0x4e22, 0x4, 0x1, 0xf, 0x0, 0x0, 0x2, 0x0, "faf6ad", 0x0, "40ac8b"}, "3ca94559b2581eed3d2a5ebf5ef31e52e1db11604e2b49e0b787582e7466f04f38d8c4eac63938046b65945f91fda53bec7191c8d6483b937e78189ed652d24dfa8abeffff281ab1e190155d2db43ff0d725aebe1107be1b5472bd7e20b5a5683179b002151c0cf8a819d6caf83802ff75523bf47a12392d7f06f5ae231b0cc6c4a3e0e3bfe2283b683c63d26ee76f8c926af1aa8de97491a975b77723bb1db260844c0565908c96f97eeec5fb5fd2e3b18a9911c2f7aa703fd5b62be1ed338fb019cc134c050cde1d33bbfc02bab1cdfb"}}}, 0x109) getxattr(0x0, 0x0, &(0x7f0000000600)=""/211, 0xd3) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000100)=@ax25={{0x3, @bcast}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xfffffffffffffffa) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x26f) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, 0x0) socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0/../file0\x00', 0x1a) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}], {0x4, 0x7}, [{}, {}]}, 0x3c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r7, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r7, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r7, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xffffff10}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000340)={r8, @in6={{0xa, 0x4e20, 0x6, @remote, 0x9}}, 0x3, 0x6, 0x1, 0x3, 0x20}, &(0x7f0000000540)=0x98) 03:41:29 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:29 executing program 5: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1003.828666][ T1515] block nbd2: Receive control failed (result -22) [ 1003.862678][ T2509] block nbd2: Attempted send on invalid socket [ 1003.868921][ T2509] block nbd2: shutting down sockets [ 1003.908927][T28849] ldm_validate_partition_table(): Disk read failed. [ 1004.019015][T28849] Dev nbd2: unable to read RDB block 0 [ 1004.033089][ T1515] block nbd4: Receive control failed (result -22) 03:41:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) setfsuid(r1) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 1004.059675][T28849] nbd2: unable to read partition table [ 1004.081940][T28857] block nbd4: shutting down sockets [ 1004.096905][T28849] nbd2: partition table beyond EOD, truncated 03:41:29 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000001ac0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/null\x00', 0x22000, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1ffffd, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000006c0)={0x3, &(0x7f00000001c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000740)={r4, &(0x7f0000000700)=""/55}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001a40)={r4}) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f0000001a80)=0x1) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000001740)={@empty, @rand_addr=0x3a62, 0x0, 0x5, [@multicast1, @rand_addr=0x7f, @dev={0xac, 0x14, 0x14, 0xc}, @multicast1, @multicast2]}, 0x24) r5 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="1ffb1f70cece5cceb36e332431b923000ad0b153d58263ed1a5ae01c2f47fe7888633e47664b567c5992edde25", 0x2d}, {&(0x7f0000000100)="a335693ef8b3d0b970fac62eebb791cef120e63401fa8ec53ae1d5076ef419716871b7ae5707103ae7791c296d0bb299d75150f49a5533e36ecb42d616bd88c1d3ff53639fc60304bc6a1e4e546e2e089bef001e62c5df42b6c028c1e6ac05c1", 0x60}, {&(0x7f0000000080)='L!', 0x2}, {&(0x7f0000000180)="95d382d89f5c41400b525a98d9297db6deda790544ee8a43609baac962601e8f14b3c9b5ee9ad364f9e05ff38a6a368ae5bc448f65d6ee67c89eef1fbc85a60480177cd83522469f0f51d91a4ae7e057abd1661b11295562959766bfe39a7790f8e1d10ff3bee5e137d7ff62d6ac31811a5d0493eed7f11ac2d94d50158db74b6fc63c224c4ebde1d720656814149def419473c4ee4b0a3ce8b11f87184640f41e3020dec3a9d3567d0e666c04b9deae92c429db79936b6e8c8315a6a9f9b29723fbfdf9c7e0bf8cbabe77edbb67bd300173977d3b62228ac549f3c02115e2f845c6a357c6a76b2095", 0xe9}, {&(0x7f0000000280)="bb5fd906a2464fd4fdde466e82f6706c3d8c40", 0x13}, {&(0x7f00000002c0)="351eb9299d6f48c71f55ce7e7ad809988ce5b3cb59c5190a308bd0fc4d60a47890077ff63b9ce9fbc60b64c98167459bda10f6d974667e5e77d0017047b704e5334178", 0x43}, {&(0x7f0000000340)="ce82a715d3ce17856913557ef2750bec32d688830897e03d502b3fadcef5580f3fc2b5835658271a1553fea489fef4a363947a20bf099983c79f9289262d1d1f098c8388cae35759bec6aa2a44e77b2c5d22645ddf97f9fb9dda0aa2493eddc639756140ca567a928088b3f28af4cd2a9fcbcdaacd011078166cb1b521adc08a69abf4e47406c86506571f2fb3ebe0ca5d6c124d701e54d78ae18fc7c43adbabed03915a0b77913b8b32a4c904c8080e55ff437ac78c194a0169753b8c8eac378f682b7166cc527ac67b4aa313d29a05e1ff76775cdeb8615226c1faf16565301769ffcae103dfbc2ce74ea7c507b80e9c3c5f66d268ce3e", 0xf8}], 0x7, &(0x7f00000004c0)=[@iv={0x38, 0x117, 0x2, 0x24, "e20f557e7cd996e0b3fe782da61aee7ecd3794d0cec820b1b8ad59ececf5db34b6173e8d"}], 0x38, 0x80c0}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000500)="8c18e475e73bcdde09ed3f5d62ed84c387048bf5937f400b2ef85f1595e6bef9ac400e70e8d8703b9fe04c8a878a7d373caf45c0efa4cc04f51bcb9fa0735d9f3545db41e672735297a7b06fd604019f2ea357ff822ad51affa08c12c78364b7fc09712c51382b437a6c7e70cdb7ebc2d426620d0e966cfea57e12cf77c35c0c8aa9a14c6cb06cab116872d71e861dbc6b4834a63aab0f2a45eecff7fd38bba40ed46b18637576c4751284d25f55c458ed31de1a0fbad5e9a3fd5d13f02a7a0b2920dfc3fc2582d03e154e30284d131d4f1bc5ab6f71842239e70dc4936406c6eab966d6c65a41ad4b5f", 0xea}, {&(0x7f0000000600)="16ffb4269c479a89c245e6d19fc035facf226e193f5efae6f237a8d1b07ad7f422b570f5f0e165dd2dd7a8eeffc6b3c3e14cfb938974d2ad9764734da703960d6468650e800e26f651ebc6ba92565877ba6105ba454725fd3fcf0cb1c41024aee03613228c9d025cfcc672f621a5a5133a997bbfedacf1824ac968a325ceaa32d010e840c6edc98510ffd66dbe54f99c2ada5020b4be5b08ab7077a0efbcf095b038be4d54001bdfec391f9d9b5d3f02bd51ea663949441e5017c1df679b8f8267e4b08883db337d6acd96f329fe659dbcc1d6a65d5033f1999b64b0683838bedd2d0b66359771ff8758279943", 0xed}, {&(0x7f0000000700)="7d4c579817a7def670dafa5ec576bafc22cd31375085b8518cd68b515e32dd90ce16752c837a00fcdbe907e0c205256512392139fa423eb613d9865096b8", 0x3e}, {&(0x7f0000000740)="5e14d6c759afa4b091c1d76c24a8c31960c8d5296928d025c50b8d3b26d1cea235372e2f31c7d34f3ed7bb95c70c70b647cf6767cb95e51509018f4d1c49de59cac22b0601843e2adacf5f357e089397fd21804be34070c256f860033a6390f1c9bc284f37d6a2f64b9eb6ba49db84196217ff6574adffd5b066926c8e5d63f3506d032896e78e523ed0c64d0b3344035c", 0x91}, {&(0x7f0000000800)="38cc6ff46b17616c7a6313e71ee0b9faaf2c6ca9ad47027199cb1c887f95fd086a5ec95e9841e2c337b0fb1beab8b5078203216b3269900b1afbdc5c39b89fcdbde289059a20e82dbd73f2b8c7dc06a269e92ec7504c9ed5319132552703a60b9d89bad1c58c043dd6f550e01d624119be3e6339e3189b9ec6e07ff9afae2f9c73c82129d2caa8e531b70cc9df4a823b002f8212d3106bd1c613e8cd575bd375c9ba8a18350f777ccbc1dc9225600ec661b2871dbedab10924116c93cabf", 0xbe}, {&(0x7f00000008c0)="dfb115d2c9cf25e842eadf9391aaf51d91d8d536a39f649a48c8f957d83d37752e278ebc05310c12c196e51f1d5d468b71edcfe1612aa2913c3e990672faa12af2e354c435f26cf31f6edd7f1c6d3aafba16395c0e3c2f17ac3423d05fa7a7c4343d6b7f1b06566b35f6f7d8", 0x6c}, {&(0x7f0000000940)="63730a3ad539309fb4cd6134d9370db52361f05a8bcf05ed4b1db92e47a0f1e912db33a1c67a8784bc40dad7684f5fe1d6e654fb5e44759c3ace4df32bcd60f73e8f23553676f53d7694d37deb8398d88abec5bc617c5b78f5055ecc5147c6d77b6a38fb2330901e9f2edad9fa169b08f352bc599e256f9dae57e2fe4283de4e75c596731f16d27ca230d315b45e5b510417c561a30e71693c0aa2cba7a1870cbd108f43d6aa35f3cdab5c4aa768bb141deeb79de0c4dec53568eb", 0xbb}, {&(0x7f0000000a00)="076eff487d6666779bf8198377deb5878429db7087f7d070ae46ec6f96085c3279fb25681dbe24246a717586b66bfeff67517b207d6c31bc117793a89efee0f8aede7d672a880a36d54f32ef4f580fd804bd696248baa068a6befd18c0b1a2dd60a49cb1b42f2b521d11208f2015aed55f29b581cf9eb828e701e7cf28f9b7224a0f0e428f", 0x85}, {&(0x7f0000000ac0)="b60e685756cd8928d5cb5508edbc97193a2ded72afbd36a08b1adcab2af826f1887674d2629784f11483ba046fd31c0c5d4e9292e6a1b501b904f1221a0da53cfaa02fe1ac0901e98e7cd82f975c002454a871f211f178f5771a906851a97a3f", 0x60}, {&(0x7f0000000b40)="bc03517ad73dfbd4de3a610d7f8f67aada753b9529a4bb44a0008aae4b95a5d91e35425904fbd1298961b376ddf366b9f6159c3ec34de6db638d46d2817ad358580260c80f3fe6dad77e", 0x4a}], 0xa, &(0x7f0000000c80)=[@iv={0xc8, 0x117, 0x2, 0xb3, "5f6549fda8f485e253f5b30fd121acbf5ba1f5d61d30240ca5f5e78d3b43e810c9d46f756c1e8f2f5632291cca0a37fb3bb2c7249c7e8a97800578641dbf10308f6da0311b100fe4cbba2cadf557ffae1cf3f8585ec90f444bad0f1d49b721445e4f2f6cd3e4393e6042c3f5c7b9eefa4ea689f54456ae7bcc06b5c72bded4932d01a93875da275feda6364ea3901a8e6c694ff115e28feb461d78511bd9356e7cd5d8d762e0cd0bfc85cdd2f561ca3d4570fd"}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0xe0, 0x10}, {0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000d80)="9940aeb8650dda5d929e9e2f9584b470523031980e00f99eb01de844fdbc1c78c538537196bffc80ca485a95978d0cc9fa9a1551fea1c5315443ebb6ddfa23aa01501cfdf7691b5599bde616fe0faa0cb2b8bc11", 0x54}, {&(0x7f0000000e00)="d577ee975714ab59d27bde8b2f6d8a0b5b5f29335d6b88a789f6fa95fa00b74e029acb11f6a791440efa9d98a4f3b43e299cce8f3496e6fa6b9f996d8b2f6138ebe9be6ceba74d1ad3f0073d47766fd3b745f399ea1094b75e0770914d9c871be32b9c86b607bb00496655e8f35f2ffc3107e43dff63b442af7e989f90a82e8c5e5e35a578eab76521713b24f1d17a4861d90729418dc5495e01ac2e36d5f8b81ce60c224f3ded02a69d002babad024e4aa3ae4d2b75a0400d45aec368bdd5e0f669f0ec30c17c2669710c3523ba280d9fdbabbe1725aac61e6154b42ba12e1bfda51ef1cc88a87e84bf72b4a5b94f4a", 0xf0}, {&(0x7f0000000f00)='{6', 0x2}], 0x3, 0x0, 0x0, 0x38}, {0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000f80)="3f36567400b274249e200c9470754aedb3d676afb4b9ce3e8139538fed538124e64d43e1715e8dfd2084159e694faaf20c1e3a83737c72a4c61ce6214294fb30f814941e4fde241448bd0a", 0x4b}, {&(0x7f0000001000)="4942f1f0212b4aec6b5661f288dbaab3e5032dcb2600c0a4ceb138ad36d382f2b98324e6e5e0807365a8604ec7f56d8ed15474cb8ea7835c625b3953b6355494ddafbe7f3b4a69", 0x47}], 0x2, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x150, 0x58081}, {0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001240)="74e5c0fbb380e6959b25c81122b07d51e2c16a653f73f532024c3c52a4446d9bb2397a67e4f66ef2de59844aaf78f7b8e144e1fb1456261c139f43f3c039238f4a28a51f63531a591e087b94a198b486dfabf84eb3a31a363c0f55aaa58ca8aa0f4bef7f7a21763bf3af2307a05589748fb3f426bb5f71cff9e40a9235094f2f5d632f54dfa63f5db00fd532a82b12aca8c09c67a895ee949e7d3f3824d258070e6d1b99cbc4d6cac554f1347e310967127900081a1339c75741bd3d09d27f8e75125561a2287c250643e6b745f20646d878ab2b5120", 0xd6}, {0xfffffffffffffffd}, {&(0x7f0000001340)="882c88f8fcf9dd0b4e63ece925e3a0a1c1f1076f2d2e71295834ef2f1f058406222783d650a5eba81f1eee48bb5bc214c32e545a737fd43487f0210eb7ea10f156b8a60de0ac1b15219a9308d2e1c0cc78", 0x51}, {&(0x7f00000013c0)="ec2518e50b9052964ae7948b69301c0f0f75902881f632f50a920c8a37a267b1d747619e26a144ad90a2988b9c69c3ef17920e45f3592e3f4601538ea945c5f5804b6e06a460a7b571be91306529607eb06f7da5fb10ea706975ec7a9807c2052d31ce7957f898853a9396ed0529592ac83a078710c062ab93783ceda727a6d304", 0x81}, {&(0x7f0000001480)="24ea5df2688c78401b1cc5a5bfb61a4493f1418e991276c120d3e8e5a24dc776c62d1f8cef7afa9f21", 0x29}], 0x5, &(0x7f0000001540)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x88, 0x117, 0x2, 0x73, "cf906731232ebf71c6f6861460b0e3c48a40a16f1e128adc67f4e4fc4f3e7b228a8fffab674328fbc921f1ee674c9a027f83d984934d02890d02c40312827c7597f4df1e29708f8ba12ff114d5c37635b783828689fa5ee59122f5712a86c954ed86e3bb4e9cb210c20a5edb94d7f90a943870"}, @iv={0x38, 0x117, 0x2, 0x1f, "b03e25bc075c52a788d948b66ba9ae4de715d1d9fd7384664f6042933ea632"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0xe8, 0x117, 0x2, 0xce, "9994cb43dbdfde20195ff45178ba5236068408b8e03ad22a515056d6eddcab12f1a4430f2b8e9edde0097333563bb3db98e8a2cde79334cf51e3500b62a3456099e517b080e171a5393472ab41fff26211887d1d08f72a221843067c1b556d6c7c3dff4f2c474c016d785fab7ea4441606124dcfa056f586c67f34111fe02586ad89de32d5ee4f1bf2eee0f4ec1763774379cb4c3cb439c2b670db7752918fc9bf09c26a91ca8554496285adf055331304fb1946674bb2688c857f3b4077c2ac9b1957254378916a8b14034b4da6"}], 0x1d8, 0x84}, {0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfb}, @iv={0x78, 0x117, 0x2, 0x62, "555ac8c1edef1e0d186e2142025fb644406f9f87c09fd0653d3019812856ad0cfced308fef1dd26fec4741999093f082a2830199b1f5fc8f2158a3943ccfac95528ef57318b926b069f322993c31762d5829509c5156afc34afbd258764816aa42ef"}], 0xd8, 0x4000}], 0x6, 0x80d4) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:29 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {0x0}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1004.198168][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1004.203947][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1004.209727][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1004.215458][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:41:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r0, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setns(r0, 0x40000000) 03:41:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0xfffe, 0x6, @rand_addr, 0x1}, 0x3ff) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000340)={@rand_addr="f5fb2b9e1b0f188a0ca1c5e336de881c", r4}, 0x14) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x7fffffff, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000180)='cpuset.memory_pressure\x00', &(0x7f00000001c0)='./file0\x00', r1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400040, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000000100)={0x6}) sched_yield() openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:30 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1004.460476][ T1515] block nbd4: Receive control failed (result -22) [ 1004.529546][T28873] block nbd4: shutting down sockets 03:41:30 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {0x0}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:30 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1004.641990][T28865] overlayfs: filesystem on './file0' not supported as upperdir [ 1004.696739][T28890] block nbd2: shutting down sockets 03:41:30 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:30 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1004.729891][ T1515] block nbd4: Receive control failed (result -22) [ 1004.758891][T28896] block nbd4: shutting down sockets [ 1004.903864][ T1515] block nbd0: Receive control failed (result -22) [ 1005.005050][ T2509] block nbd0: Attempted send on invalid socket [ 1005.011313][ T2509] block nbd0: shutting down sockets [ 1005.043425][T28899] ldm_validate_partition_table(): Disk read failed. [ 1005.075718][T28899] Dev nbd0: unable to read RDB block 0 [ 1005.095881][T28899] nbd0: unable to read partition table [ 1005.117215][T28899] nbd0: partition table beyond EOD, truncated [ 1006.489654][ T23] device bridge_slave_1 left promiscuous mode [ 1006.495864][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 1006.548616][ T23] device bridge_slave_0 left promiscuous mode [ 1006.554776][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 1007.028419][ T23] device hsr_slave_0 left promiscuous mode [ 1007.068263][ T23] device hsr_slave_1 left promiscuous mode [ 1007.111058][ T23] team0 (unregistering): Port device team_slave_1 removed [ 1007.119469][ T23] team0 (unregistering): Port device team_slave_0 removed [ 1007.127710][ T23] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1007.170163][ T23] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1007.236412][ T23] bond0 (unregistering): Released all slaves [ 1007.341335][T28916] IPVS: ftp: loaded support on port[0] = 21 [ 1007.373090][T28916] chnl_net:caif_netlink_parms(): no params data found [ 1007.386960][T28916] bridge0: port 1(bridge_slave_0) entered blocking state [ 1007.394058][T28916] bridge0: port 1(bridge_slave_0) entered disabled state [ 1007.401551][T28916] device bridge_slave_0 entered promiscuous mode [ 1007.408543][T28916] bridge0: port 2(bridge_slave_1) entered blocking state [ 1007.415580][T28916] bridge0: port 2(bridge_slave_1) entered disabled state [ 1007.423062][T28916] device bridge_slave_1 entered promiscuous mode [ 1007.480296][T28916] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1007.490336][T28916] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1007.504753][T28916] team0: Port device team_slave_0 added [ 1007.511007][T28916] team0: Port device team_slave_1 added [ 1007.560559][T28916] device hsr_slave_0 entered promiscuous mode [ 1007.608429][T28916] device hsr_slave_1 entered promiscuous mode [ 1007.651675][T28916] bridge0: port 2(bridge_slave_1) entered blocking state [ 1007.658769][T28916] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1007.666081][T28916] bridge0: port 1(bridge_slave_0) entered blocking state [ 1007.673119][T28916] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1007.691237][T28916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1007.700356][T27522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1007.708086][T27522] bridge0: port 1(bridge_slave_0) entered disabled state [ 1007.716151][T27522] bridge0: port 2(bridge_slave_1) entered disabled state [ 1007.726076][T28916] 8021q: adding VLAN 0 to HW filter on device team0 [ 1007.739069][T27522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1007.747246][T27522] bridge0: port 1(bridge_slave_0) entered blocking state [ 1007.754374][T27522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1007.762495][T27522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1007.770996][T27522] bridge0: port 2(bridge_slave_1) entered blocking state [ 1007.778012][T27522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1007.786316][T27522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1007.799270][T28916] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1007.810838][T28916] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1007.822617][T11126] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1007.831671][T11126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1007.840234][T11126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1007.850561][T11126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1007.862354][T28916] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1007.870947][T11126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1007.933523][ T1515] block nbd5: Receive control failed (result -22) [ 1007.949229][ T2508] block nbd5: Attempted send on invalid socket [ 1007.955513][ T2508] block nbd5: shutting down sockets [ 1007.960906][ T2508] print_req_error: 410 callbacks suppressed [ 1007.960923][ T2508] blk_update_request: I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1007.977856][ T2508] buffer_io_error: 410 callbacks suppressed [ 1007.977866][ T2508] Buffer I/O error on dev nbd5, logical block 0, async page read [ 1007.991994][ T2508] blk_update_request: I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1008.002887][ T2508] Buffer I/O error on dev nbd5, logical block 1, async page read [ 1008.010924][ T2508] blk_update_request: I/O error, dev nbd5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1008.021712][ T2508] Buffer I/O error on dev nbd5, logical block 2, async page read [ 1008.029867][ T2508] blk_update_request: I/O error, dev nbd5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1008.040761][ T2508] Buffer I/O error on dev nbd5, logical block 3, async page read [ 1008.048907][ T2508] blk_update_request: I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1008.059700][ T2508] Buffer I/O error on dev nbd5, logical block 0, async page read [ 1008.067962][ T2508] blk_update_request: I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1008.078896][ T2508] Buffer I/O error on dev nbd5, logical block 1, async page read [ 1008.087126][ T2508] blk_update_request: I/O error, dev nbd5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1008.097928][ T2508] Buffer I/O error on dev nbd5, logical block 2, async page read [ 1008.106013][ T2508] blk_update_request: I/O error, dev nbd5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1008.116944][ T2508] Buffer I/O error on dev nbd5, logical block 3, async page read [ 1008.125927][ T2509] blk_update_request: I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1008.136737][ T2509] Buffer I/O error on dev nbd5, logical block 0, async page read [ 1008.146476][ T2509] blk_update_request: I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1008.157273][ T2509] Buffer I/O error on dev nbd5, logical block 1, async page read [ 1008.177777][T28924] ldm_validate_partition_table(): Disk read failed. [ 1008.196590][T28924] Dev nbd5: unable to read RDB block 0 [ 1008.208510][T28924] nbd5: unable to read partition table [ 1008.214497][T28924] nbd5: partition table beyond EOD, truncated 03:41:33 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:33 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:33 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:33 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getpgid(r0) ptrace$pokeuser(0x6, r0, 0xcc, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:33 executing program 0: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:33 executing program 5: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x2, 0x0, &(0x7f00000003c0), 0x8, &(0x7f0000000740)) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) symlink(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r3 = dup(r2) pipe2(&(0x7f0000000080), 0x0) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) perf_event_open$cgroup(&(0x7f0000000440)={0x1, 0x70, 0x1, 0x0, 0x1f, 0x2, 0x0, 0x1, 0x40, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000000340), 0x2}, 0xed40, 0x1, 0x9, 0x6, 0x100000001, 0x23, 0x5}, 0xffffffffffffffff, 0xc, r4, 0x8) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r6, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r6, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d8, 0x228, 0x120, 0x228, 0x228, 0x120, 0x540, 0x540, 0x540, 0x540, 0x540, 0x6, &(0x7f0000000180), {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'veth1_to_team\x00', 'vxcan1\x00', {0x7f}, {0xff}, 0x0, 0x3, 0x40}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffff, 0x4, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0xff, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x0, 0x2}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000, 0x0, 'veth0_to_team\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x1, 0x8db8e22ccec52f0c}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x4, 0x1ff, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x2, 0x20}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xbd, [0x9, 0x3, 0x4, 0x4c, 0x8, 0x8001], 0x1}, {0xfc00, [0x7e, 0x78, 0x2, 0x0, 0x3f, 0x9], 0x9, 0x3}}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x40}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x638) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c0554430000000000e4"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1008.367607][ T1515] block nbd2: Receive control failed (result -22) [ 1008.392457][ T2508] block nbd2: Attempted send on invalid socket [ 1008.398734][ T2508] block nbd2: shutting down sockets [ 1008.408982][ T1515] block nbd0: Receive control failed (result -22) [ 1008.416898][T28936] ldm_validate_partition_table(): Disk read failed. 03:41:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clone3(&(0x7f0000000240)={0x1002800, &(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100), 0x31, 0x0, &(0x7f0000000140)=""/37, 0x25, &(0x7f0000000180)=""/136}, 0x40) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 1008.458635][T28936] Dev nbd2: unable to read RDB block 0 [ 1008.471469][T28933] block nbd0: shutting down sockets [ 1008.491966][T28928] block nbd4: shutting down sockets [ 1008.492243][T28936] nbd2: unable to read partition table 03:41:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1008.555057][T28936] nbd2: partition table beyond EOD, truncated 03:41:34 executing program 0: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x800) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x1d) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) [ 1008.643349][T28930] block nbd3: shutting down sockets 03:41:34 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1008.707412][T28947] block nbd4: shutting down sockets [ 1008.707839][T28952] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.0'. 03:41:34 executing program 5: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x2, 0x0, &(0x7f00000003c0), 0x8, &(0x7f0000000740)) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) symlink(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r3 = dup(r2) pipe2(&(0x7f0000000080), 0x0) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) perf_event_open$cgroup(&(0x7f0000000440)={0x1, 0x70, 0x1, 0x0, 0x1f, 0x2, 0x0, 0x1, 0x40, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000000340), 0x2}, 0xed40, 0x1, 0x9, 0x6, 0x100000001, 0x23, 0x5}, 0xffffffffffffffff, 0xc, r4, 0x8) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r6, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r6, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d8, 0x228, 0x120, 0x228, 0x228, 0x120, 0x540, 0x540, 0x540, 0x540, 0x540, 0x6, &(0x7f0000000180), {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'veth1_to_team\x00', 'vxcan1\x00', {0x7f}, {0xff}, 0x0, 0x3, 0x40}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffff, 0x4, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0xff, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x0, 0x2}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000, 0x0, 'veth0_to_team\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x1, 0x8db8e22ccec52f0c}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x4, 0x1ff, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x2, 0x20}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xbd, [0x9, 0x3, 0x4, 0x4c, 0x8, 0x8001], 0x1}, {0xfc00, [0x7e, 0x78, 0x2, 0x0, 0x3f, 0x9], 0x9, 0x3}}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x40}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x638) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c0554430000000000e4"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 03:41:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) msgget(0x0, 0x400) 03:41:34 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:34 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1008.917298][ T1515] block nbd2: Receive control failed (result -22) [ 1008.927520][ T2508] block nbd2: Attempted send on invalid socket [ 1008.933782][ T2508] block nbd2: shutting down sockets [ 1008.943189][T28957] ldm_validate_partition_table(): Disk read failed. [ 1008.961854][T28957] Dev nbd2: unable to read RDB block 0 03:41:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="390000001300030486fe0704000000000000ff3f0b000000450001070000001419001a000a000200050008000300000800005d14a4e91ee438", 0x39}], 0x1) r1 = getpgrp(0xffffffffffffffff) timer_create(0x5, &(0x7f0000000040)={0x0, 0x38, 0x3, @tid=r1}, &(0x7f0000000080)) 03:41:34 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000080)='./file0\x00') mount(0x0, &(0x7f0000000100)='./file0/../file0\x00', &(0x7f00005f7ffb)='befs\x00', 0x0, &(0x7f000000a000)) [ 1008.997658][T28957] nbd2: unable to read partition table [ 1009.023341][T28957] nbd2: partition table beyond EOD, truncated 03:41:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/188, &(0x7f00000003c0)=0xbc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r4, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x2bd}, {&(0x7f0000000900)=""/78, 0x2a}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/17, 0xfffffdcf}], 0x8) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x4b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x66b48f5e9d22e1bb, 0x0, 0x9}}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x276, 0x0, 0x0, 0xfffffe3d) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x442, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000000100)=""/243) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f00000000c0)) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r6, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r6, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000000080)=0x9, &(0x7f0000000280)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:34 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:34 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='bond0\x00\xe1\x03\f\x00!!\x00\x01\x00\x01', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x17}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) close(0xffffffffffffffff) socket$bt_hidp(0x1f, 0x3, 0x6) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x2040400) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000040)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r2, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x06\x02\xff', @ifru_names='bond_slave_1\x00t\x00'}) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\f\x00!!\x00\x01\x00\x01', @ifru_names='bond_slave_1\x00\x00\x00\b'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000009700000000000000d4af208963a1fa2e09e9b756eff4e6124632cc6411bcfcf26c8033268125000000000000a21a23dfe945f5692ae8fc5af96719dd"], 0x4}}, 0x0) socket$packet(0x11, 0x0, 0x300) bind$packet(0xffffffffffffffff, 0x0, 0x0) [ 1009.164267][T28970] block nbd4: shutting down sockets 03:41:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x5) fcntl$setlease(r0, 0x400, 0x2) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) fcntl$setflags(r2, 0x2, 0x1) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1009.256313][ T1515] block nbd2: Receive control failed (result -22) [ 1009.270896][ T2508] block nbd2: Attempted send on invalid socket [ 1009.277081][ T2508] block nbd2: shutting down sockets [ 1009.293921][T28991] ldm_validate_partition_table(): Disk read failed. [ 1009.336349][T28993] bond0: (slave bond_slave_1): Releasing backup interface [ 1009.367833][T28991] Dev nbd2: unable to read RDB block 0 [ 1009.394738][T28991] nbd2: unable to read partition table [ 1009.407829][T28991] nbd2: partition table beyond EOD, truncated 03:41:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000002640)={0x66}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair(0xa, 0x4, 0x69, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xa, 0x5, 0x7f) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000002540)=[{&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/69, 0x45}, {&(0x7f0000001380)=""/114, 0x72}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000001400)=""/61, 0x3d}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/155, 0x9b}, {&(0x7f0000002500)=""/51, 0x33}], 0xa}, 0x20) [ 1009.533537][T29007] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 03:41:35 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:35 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, 0x0, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1ff, 0x100) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f0000000280)='./file0/file0\x00') read(r1, &(0x7f00000003c0), 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00\xe7\xce]tcS>\x93-\t/5\xc7\xf7\xd09&\xa3B\xf1\x06\x00\x00~\xb3\x9a\x0esV\x7f6\xba\xf2\xa0\xab\xfa\x1f+\xf8=\"\x1e\x1f\xe7\x8e\xa42\xe2H\xfe\x9f\x92\x9a5\x90G\xbd\x93\x80\x8c\xa3\xcbB\x91K\xa3\xda\xd5\xab\xeb\xd2?G\xaeNN\xd0\xf7\x81,9?\\\x12m\xef\xdci\x8a\x87.)\xab\xadwD\xfa\xef\xd9\xad\x18\x01\x97\x89\xb2\x05d\"\xbaQ\xf3G\x14`\xe9\xe1\xe3\xe8\xcd\x18\x84\x91\x87\xe9h\xac^)5\x94\\\xe0\b\xd4\x83Q\xee\x15q@\xe1\xc2\xdd\xc7\xb8\xfc\x7f4nh\xec\x88\xe9A\x8d\xf4\xac,\t\xfbR\xfbp!\x1a\x86\x1dN\x81\xac\xa8\x98\a,\n\x9dd\x04S\"\x0f\xb5\x1c6\xe1\xb2', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}) ioctl$VIDIOC_RESERVED(r4, 0x5601, 0x0) renameat2(r3, &(0x7f0000000100)='./file0/file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @adiantum, 0x9, [], "8f0bf1738e200e27f8ee74065d55a7b0"}) 03:41:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000000080), 0x0, 0x40000000000000) socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000009c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_CAPBSET_DROP(0x18, 0xd) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xb2) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x108}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001740)='/dev/zero\x00', 0x70000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40086602, 0x400007) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20\x00', 0x10000, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000280)={'veth0_to_team\x00', 0x20}) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[], 0xff4a) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r6, @ANYBLOB="10052abd7000fbdbdf25030000006800030008000800200000001400020076657468315f746f5f7465616d00000008000500ac1414bb080008002e0000000800030002000000080007004e2300001400020076657468315f746f5f7465616d0000001400020073797a6b616c6c6572310000000000004c00010008000b0073697000080009000000000014000300fe8000000000000000000000000000bb080004004e2300000c0007006eb29aa914000000080002003200000008000200020000000800040001000100"], 0xd0}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x8004040}, 0x410) keyctl$reject(0x13, 0x0, 0x0, 0x7fff, 0x0) prctl$PR_SET_MM(0x23, 0xe, &(0x7f0000ffe000/0x2000)=nil) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = dup(r7) getsockopt$inet6_tcp_int(r8, 0x6, 0x15, 0x0, &(0x7f0000012ffc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={r9, @in={{0x2, 0x4e1e, @multicast2}}, 0xbb, 0x6, 0x0, 0x0, 0x7fff}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r9, @in6={{0xa, 0x4e22, 0x9, @loopback, 0x46cd}}, 0xe00, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r9, 0x34, 0x3, 0x5, 0x4, 0x1504, 0x1, 0x101, {0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x2, 0x0, 0xf9ab, 0x2c, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000780)={r9, 0x9, "a096b54fc35a9305eb"}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000002c0)={r9, 0x7fffffff, 0x78}, 0xc) [ 1009.697329][ T1515] block nbd4: Receive control failed (result -22) [ 1009.711156][ T2508] block nbd4: Attempted send on invalid socket [ 1009.717360][ T2508] block nbd4: shutting down sockets [ 1009.732277][ T1515] block nbd2: Receive control failed (result -22) [ 1009.741022][T29021] ldm_validate_partition_table(): Disk read failed. [ 1009.750906][ T2508] block nbd2: Attempted send on invalid socket [ 1009.757075][ T2508] block nbd2: shutting down sockets [ 1009.769060][T29025] ldm_validate_partition_table(): Disk read failed. 03:41:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) faccessat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10, 0x300) [ 1009.792731][T29025] Dev nbd2: unable to read RDB block 0 [ 1009.799763][T29021] Dev nbd4: unable to read RDB block 0 [ 1009.816777][T29021] nbd4: unable to read partition table [ 1009.825298][T29025] nbd2: unable to read partition table [ 1009.837519][T29021] nbd4: partition table beyond EOD, truncated [ 1009.853250][T29025] nbd2: partition table beyond EOD, truncated 03:41:35 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1010.081899][ T1515] block nbd4: Receive control failed (result -22) [ 1010.106592][ T2508] block nbd4: Attempted send on invalid socket [ 1010.112810][ T2508] block nbd4: shutting down sockets 03:41:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)='trusted.overlay.redirect\x00', &(0x7f0000001300)='./file0\x00', 0x8, 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x100000001, 0x2, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0xfe, 0x7b}, {&(0x7f0000000200)="c406cfdc7276a006083dbbd9987b16142023f9db7c652c39f76700b985695ea08dc96e90189c82619160f6831bb2df47e2c2516b20d670303e7e085be02bad558a15280d0ed9c9d9ffbc5456a000e4d49d7a14de123d832642f449de060e3bdcb84240b52b78b238f0be1414eec1efb5e03c313f5927a9c449a2531278bcc2c57fa707c32cb41438a6ec43b73dfd4b6653d062efb4cc9673a481a4d96424a4770dee13240cc7f7a7785b4e1394cd1fcb60bb23f51a6efb60586158ed121daade6bd0bb3de7daefc01c9cb5fedef63adc5f7cbf3c5dd559a8a932fcc23cb4b2793e862d7b745cb2796878ddee67bda92f3580ad22de04141bb19d0fb2ae68d86bcda1610c5cae728aa3f73438964bdafa136ed6d64ff701c8945b8cd3548b3ca62082f72defe62c6af455ae47f414aea3863a46002db0e0a3f9588f28a24395b713aedd194a995b0c0d45158a090206e866d36ea2b07a6bc72b345ce091254e9724d6399db433d633b21fba89f040a3797a746ea959b017632e41735424560ef6b955c62d9119e055c272e2ebe6f9d25ae8988093d5b0ebe0e9beca947f08112432bf84a63eafc7f18f90c8ac0fe7b37c8dba6ba59470e2b2f90fa65b483cd4672cea7cffcff6c9cf36a9a815d6a8cbd9e5d96e66231ff026413a255ec99f4955e21f3b6b6418d36bbb2dd6bf18841d2b897deec5bbc0e248cbcf2b64e7299530a4c37121854d0870cd24650fd301a5ad9be14d1acd45cff625770f7268e4aab43a686844924afc91b591d1de199343ca629fbd65dc0c7e8374d9f8fc5651e12f5417ada8203beb7282295c4db0a9d110eac67afb8c7a33844c1b48e397a8d6caee36b0e11851807305e70df45ba7396fbb1db2b602e06ccd9bb3d93ff24ee13143e9048646dc11a9c324c58e07039ef0b90ac0e70401491fd3cacec316944e5d7011a68f6d9e8aea9c3d156a9563ddaf9e469d96e4c1d60ae5d86fceba4bc36bbece70971d47a9d3710e24951d38f2b4a35e2ad62779bb137189bb20d2986e4b80ec9c9b1a3858961284f2635b15059c26450fef37fb8b77ed60063ae4bdfb2b199ca2fa8cb3675aa319e3bf3106f5f6ebc7b98b9081ad61d12512772d7ddf117d561f34f5bc05ec92da76ed69a2c10930f9a4c61aecf2a6c4b2540e93cb0d8150901a31c28f86e7fb51c860b9008117b001398bad35569c1092dc0bb688159eb24bd2d7aafe04d67c8154df2f72a2ea38c50c00d81a1915cf91bb6280984e5af2b24ba19c2f4b61234aface53a1f2676c89e93137267f0a01534c68d29cbab19e97230a80600e5764e854d7c61c7db431dfb45709d865b51ef91ea68fe4fb0185d8e352cabaf5892a9f625f0f5ec43edf2d77ca4735aad715e56248ec2b2eab096a8cbcef08ce7d865474a11aa5f357e40180714b05184155dd19716b6d39375cabeb4d9fffec1b07b50c1622983988e68542366b6f66616a4a752bfc066e22e168c788825a50e30a7a3be820f856c4eaebbd4254e6e34727b838408cb2f8a4296b6409deed57aed49a726c92b1f796ff3e55d6f2a5d751b726b5b0894f3025db2123bfd8b6a524c175a2af0d5b35b080ff669f1c7af4294e8bf3bcc4d926dc52a10a9f4ad5abcea6a16fd4f5c362b0fab01827ae1bb3bf3b1c46511f35d1477f19320a6d239802345ea0fd11a3ada4781992af85b4e45a72adccec7f9de66beae1c0cda8894b6a9c2cee7a4dc954b61f388ee6333788903c03de55aef0900827e4b4bda658de6efcda746a4c8a1ce8b5ca5290bd3927a24754188b35690363688a90ee0fd5f0b57f6a47afd5481cd87efa42d00f7509d1f37683c761e503f756571c607e1443d8708edf9263eeba12800c3fef023d6dc26dc69b0e818e44d7b18687d77aac7df5cb191b9455914f1fe9385a9c056a65450edad556298ddc1033a138e2895a007a6b9ae5e7b77f461ced94adb44086187749d4edcf2cec6db2079f345c5c22668704c5785c5f86e356d6f767248b3d7c7081fbaf03a00245b34114e2dbb63403ae10047c0051a14c8148b9a4e03fc4c0a994106a578526425ff04bf03dad8a8b60dbc78dfb5f22881f31f7e299e7c19f1bfb578f6e139c2446696ada2a167e98abda37d132f6a158fc911115ece42663e0c149424606063cba7fd9d5d3f1cc908c8a9c2cdfa7b21d34431ce199c6758b0faf9e10d793d14aa2b0614c0c8a04ff337156d693252624e325ce21649528ec58bdd2d6cbbd9299c37c0dc82ff8d1bbf317e267b5b374e528d932f8d3dd93eed2d2e58b87028ec9abcad586f99bf1866dfa1af1f7ee6216c29675d8a451efbc6ac5e0c6e1ed25a12885b51c300e916a23f285bd0dc783b1579ec4e288423f698d3f3d05050f582a0dc23b004612e3eb500af36742b4979944f196ebd4808d86bad5c6b4065082c727a36c787d96e5e8821e37bf77b3bbd7c25f57eb0db7a2b3daeccf8451d585ffdac03b972c6e939046bc6b2c8431754d1ef682918846c93dd4c82188f167c8e8d715c41b830f7d29973e624654eab3abb5d412895a87d52603395788ac7c8e1e081504e9892312e0283c9d185ea1e78869db3e487f4313953b364fab8583b62e4cc7d98cc8bc7497e932313c2256d97b4f8ece9e86681f7303482f6d9d1eb6d84eb26a2007a9cd486d3c1a9460cf1e6747a60ca5956fa5c379e47ee152dcf25a6d19b3d656b994c72cf8a47229cfa8372234c4a51f6e7c53d8e98d933f9b0b5a63dd269c5d35bf3535a75ad15a975e7713451cd705b07728f92adf4a91d090a8cce62a79742f8108f154baae6b85979fb4bb5120b904af5d32560b06ec63206edf6293b347301e29b89f652be4d7b9dcd5d22760226aea0311416c6ecd8676288e33d95d48bd49784ed84422da92b44a3191baa45a47cf26bea8a8b9cc7b2c139c00c54f36e4133602cac653e7ce04ae5000f89dd14ac32ddc80cb0b2bfac62ef1d4b5695ffedcbf70720881a226dcb2c05dddc670ee20545832757843299394fa2863a18f52f9acfe9f740f15503ceb1c6b9303e77d34ddf70b4df228321ac117a9f3192f9a6ed935d0ba11077901d6803c3b176b7fa6ec85fecf7030bc696cb430fdf39df029706aba504347b381333395d5f979f02391071b32e2d3e9600a42e8cc1573f737e423141cd639f4e7533f42bececa64ebebced11b9c9c9127bf246ad8822f4a6ed24fb71419ce6f15770da3441bf58799ab69f5a56a3a3c02c69e11d36e7206563a0d05a8af226520bb1a251eaeddd644034d158d4a735d59dbed9d09383b40305245f567206c8752ef72f3ebd307d998ed22d24f18286dcddf6f8c97250c64db09ea47ac4f3da148e42573653eaf293cb08792fbf9e86a0fb4c8847861d5ee18b793bb79c963f7d548690db1bd296579fce55528208ba46f450120551d27f95d5d199524ab9310ba839d56f2735c4330aa10847b4095bea84d9e5ac904d3e0168f1fb63bf2c70a37b8fa82ce835cbd632db89a28ee62fe8bd0e69db6dda3463990ce21af92b1f251a8b04e8d618419bbb1c9a1f66fb32c4e556df21915875e2c17e47244446c44c949f3e80ff8f0ac9d46bbdd4a53b5daca78553340a251b5bccf52c3c7000199b4150cbae9d81fea2e5065ed4f3a7fb30deda1459e92dd5fdf355808c3f9d00afc0e973fbec23cea9d62a951fb53838df6315105a633032502508d87fe33f0e24aa3b297ecba8ff767ec4a56b67ad6b4cad617fed1aefcf9a18a89cbb4d58b9db440458328d3a9a514d65f3c754544900a72492f5de8a23d9b7cc7aca810ef9053bf45f9be2668ea2739dde4a14fa6593fab5852c051713902a11c18051d67717168aa7c203af2f4346fc1942f7f1c5a9e32e05d245ed5556961cc2da93e3e9ee9a73b79a19d5ad823319c1b13d8c4ccb46851a368bdfcf3f2f08184b3fde8b402cf91a80984952d4bb116b4e37401d5b17d79f0dcade81a1c08010c209207370efe0d2b2db9927447c4eb85a59bea61a3f6fed8d05dd056cf516481c3892e67064c30601369f7c84aad0773a4608af7c9207870c1ee0caabced1abd6acac3980403d596219cbb9dd16b4633f23870f2a8e8b585055fc0e63275f2f305d9dff76fe4fc36acaf8440fdee9f16162832e478a2de4fbb6314d9f759cbc75ce1cd977f7c65340264c13a2bbe4e16c5d17dbc6fc24bdd1eca8a43f411818a34def1ee3e641fbd906f7aade989331811ee88762539ed23ddf5280babc82b3a5d9276f2a30840921b4ec34f524fb6f54e35e3ade4eac89197c996b8353dc7c0c7a7e87e5051bf4416c5002c9d0275fcc449bb9001a1295aacdd64abbd6a6852a6aa7e388dab004874386b4b47d5a22afa83909307f49cc309d100cc0515e69a17578e3b0a53458c3955768c0798f35af176b57dbc733f49769bc823df2f1f4cb810a55441bd088868b19aaaf177cb65111fa48d115a3715387251786d242f0e33f3d22408b4a39e5e2449ee369862412d858dece411299ac98a0e637656f76310e6322ef210e19d11f84eb13ca0abc71be06fc3c9d0810c68068ac48bb8464c4ab6b3c76022593797aec2f22f3e6737040b92bbc55663f06c8c691c387355e8ed9d8b3cb76bbd15f6869b3ce10b04a080a2228064ec379d7bbd8b5fcb19fc5f053dc5366d2ae386b7ffb4bef1132168106e01272aa8a47f9588fe03ceba1b7a192bbb2df8ac1d49949fd1991b7efe98d1c3041d6b6e0925a64a8dd4ad14024c6839217a3b436e3d6063a924fea131fa73dc2443a45bf7ad493649697c881ca658d92bb84c4d1c48cd0bc913d5f6e303c0b9e656d1baaee53650ccb7b2f384ecf71856b28b1e8565cfcbe6993c58a9d5aa1e55751b068c74fb2e7a19409b1a25cb5bec933914723d03c05258117dc99bc39bddfc4f6b80a38b1ea20a9f565e1591de7973c79f67a2a823a35b30d2ec3885baa85bb015a75e975794f46721326d11e30202a0c18c109ff1cd660bd88a6b10208204df95ba79790a609396acd360814d39a2fcc92139023df8b61e1930c13082fa35f8b80702514242a8cf729d5646025d408c4a6635ef1035e88d01d22c69a1a2e166e5cffb3fbdaa7d6246b95c2a47b5a725ab0124736a99e024640950814be7066403d40507f71bde61c562f9a25c5b749463a00e734a63e66cf184e1ef14692d5a75a8c92532b7867e3e488aad3ff27301d103221da19c138c551d7f6f88ab5ea727e28f36cf97ebae23f3c12d38595fc96093c6c972bb81b233f60b9c81d8a807785de8d8cce4328731ca82ac69ef1eb958f4e95526c994826abb6f35356b8aceffb59f15fa9b117f60e01f2c57deb11053b40582e145cb8dca635ff29ed0e613c95c559aad5443bc023b9a51434f7415c133cc71c7bc9c344174ee41f11103737dd6893f8c01836f65657a77e44a5b5751f09eb0143572e737aaa161d9bd2296f03bd2c2582d6d5be2eac0c9f5de5a4c24fbc581dafa8c8966e639fe4dc719945c497ce2fec964f920c30e8e46815430488a8c04bcb50df1822d7367a384861c39e33596714e31a0876c9e0dab4162d977be3d69f7ccd2057dd6194db25d5ee20bf6a96cab7649278fa185b89102e6a1156543f2dff3958de01d669e517bfdbbc10eddfd12dc380acfda4fe4c83a25f624c12bf4a2dfb9286b348b3c93bfc0d9673d2a3a21dd7c870656b3878be8f7a85464846afb93d86928358a3e81ccfab79dc7b034fdfa8666a7ef2fbbdf320afb85076016ed0666c1869eff352e3f9ee09564", 0x1000}], 0x2000000, &(0x7f0000001240)=ANY=[@ANYBLOB="736d61636b66737472616e736d7574653d6e667334002c686173682c66736e616d653d6e667334002c646f6e745f6d65e1737572652c00"]) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:35 executing program 0: syz_genetlink_get_family_id$tipc(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x27}, 0x5}, {0xa, 0x4e23, 0x800, @mcast1, 0xfffffff8}, 0x800, [0x0, 0x0, 0x5, 0x80000000, 0x7, 0x7, 0x0, 0xffff]}, 0x5c) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000240)=""/13, &(0x7f0000000280)=0xd) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = openat$vimc0(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000440)={0x9e0000, 0xffff4380, 0x0, [], &(0x7f0000000400)={0x990a60, 0x101, [], @p_u8=&(0x7f0000000300)=0x4f}}) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x27}, 0x5}, {0xa, 0x4e23, 0x800, @mcast1, 0xfffffff8}, 0x800, [0xffffffff, 0x0, 0x20, 0x80000000, 0x7, 0x7, 0x0, 0xffff]}, 0x5c) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r7, 0x7b779ac603d00543, 0x0, 0x0, {{}, 0x0, 0xf}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x4, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x10000) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="f1"], 0x1) fallocate(r4, 0x3, 0x0, 0x8020003) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) lseek(r4, 0x0, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) 03:41:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1010.125865][T29052] ldm_validate_partition_table(): Disk read failed. [ 1010.143930][T29052] Dev nbd4: unable to read RDB block 0 [ 1010.199307][T29052] nbd4: unable to read partition table [ 1010.207313][T29060] FAT-fs (loop1): Unrecognized mount option "smackfstransmute=nfs4" or missing value [ 1010.218094][ T1515] block nbd2: Receive control failed (result -22) [ 1010.232027][ T2508] block nbd2: Attempted send on invalid socket [ 1010.238542][ T2508] block nbd2: shutting down sockets [ 1010.239766][T29052] nbd4: partition table beyond EOD, truncated [ 1010.254535][T29062] ldm_validate_partition_table(): Disk read failed. [ 1010.274769][T29062] Dev nbd2: unable to read RDB block 0 [ 1010.291750][T29062] nbd2: unable to read partition table [ 1010.299265][T29062] nbd2: partition table beyond EOD, truncated 03:41:36 executing program 3: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000580)={0x8, "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", 0x1000}, 0x10000005c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)={@empty}, 0x0) bind$bt_hci(r0, 0x0, 0x0) getpid() gettid() perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x1) write$P9_RLCREATE(r0, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) write(r2, &(0x7f0000000340), 0x41395527) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) stat(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r12) r13 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r14) lstat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) lstat(0x0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r17) r18 = getgid() fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000500)={{}, {}, [{0x2, 0x0, r3}, {0x2, 0x1, r4}, {0x2, 0x6, r6}, {0x2, 0x6, r8}, {0x2, 0x5, r10}, {0x2, 0x2, r12}, {0x2, 0x0, r14}, {0x2, 0x4, r15}, {0x2, 0xc, r16}], {0x4, 0x4}, [{0x8, 0x3, r17}, {0x8, 0x1, r18}], {0x10, 0x1}, {0x20, 0x8}}, 0x7c, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00000015c0)="351e8745fcc74f8ce355dd028a4f91cae21add31930793afe561e6ee313f9dd3ec7c385a7eb04f761585a2135187f5e969b104fcdf931a8e86342ef4ba009bf9dc83944c8c25b4720dba8b5985ae72e4e37c22d989beb44ad281c32baf4bd954f2d56f4c007c9f22bf0c1750cfada6db946cd57482a5b3ee9b9fc6ef1656a504d289be01dfbfd100dd1b7cec16b90e020ff961534cfc5f", 0xffffffb2}], 0x1, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000003840)=[{0x0}, {0x0}, {0x0}], 0x3) fadvise64(r0, 0x0, 0x0, 0x4) 03:41:36 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:36 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, 0x0, &(0x7f0000012ffc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e1e, @multicast2}}, 0xbb, 0x6, 0x0, 0x0, 0x7fff}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e22, 0x9, @loopback, 0x46cd}}, 0xe00, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r3, 0x34, 0x3, 0x5, 0x4, 0x1504, 0x1, 0x101, {0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x2, 0x0, 0xf9ab, 0x2c, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000780)={r3, 0x9, "a096b54fc35a9305eb"}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r3, 0x4}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 1010.483921][ T1515] block nbd4: Receive control failed (result -22) 03:41:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000000080), 0x0, 0x40000000000000) socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000009c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_CAPBSET_DROP(0x18, 0xd) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xb2) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x108}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001740)='/dev/zero\x00', 0x70000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40086602, 0x400007) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20\x00', 0x10000, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000280)={'veth0_to_team\x00', 0x20}) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[], 0xff4a) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r6, @ANYBLOB="10052abd7000fbdbdf25030000006800030008000800200000001400020076657468315f746f5f7465616d00000008000500ac1414bb080008002e0000000800030002000000080007004e2300001400020076657468315f746f5f7465616d0000001400020073797a6b616c6c6572310000000000004c00010008000b0073697000080009000000000014000300fe8000000000000000000000000000bb080004004e2300000c0007006eb29aa914000000080002003200000008000200020000000800040001000100"], 0xd0}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x8004040}, 0x410) keyctl$reject(0x13, 0x0, 0x0, 0x7fff, 0x0) prctl$PR_SET_MM(0x23, 0xe, &(0x7f0000ffe000/0x2000)=nil) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = dup(r7) getsockopt$inet6_tcp_int(r8, 0x6, 0x15, 0x0, &(0x7f0000012ffc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={r9, @in={{0x2, 0x4e1e, @multicast2}}, 0xbb, 0x6, 0x0, 0x0, 0x7fff}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r9, @in6={{0xa, 0x4e22, 0x9, @loopback, 0x46cd}}, 0xe00, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r9, 0x34, 0x3, 0x5, 0x4, 0x1504, 0x1, 0x101, {0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x2, 0x0, 0xf9ab, 0x2c, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000780)={r9, 0x9, "a096b54fc35a9305eb"}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000002c0)={r9, 0x7fffffff, 0x78}, 0xc) [ 1010.535787][ T1515] block nbd2: Receive control failed (result -22) [ 1010.543799][ T2509] block nbd4: Attempted send on invalid socket [ 1010.550062][ T2509] block nbd4: shutting down sockets [ 1010.555618][ T2508] block nbd2: Attempted send on invalid socket [ 1010.561829][ T2508] block nbd2: shutting down sockets [ 1010.572441][T29082] ldm_validate_partition_table(): Disk read failed. [ 1010.611449][T29082] Dev nbd2: unable to read RDB block 0 [ 1010.616961][T29075] ldm_validate_partition_table(): Disk read failed. [ 1010.660588][T29075] Dev nbd4: unable to read RDB block 0 [ 1010.686947][T29082] nbd2: unable to read partition table [ 1010.701683][T29075] nbd4: unable to read partition table 03:41:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000a80)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}], 0x80, 0x4}, 0x0) ptrace$poke(0x5b28f81c9f9512a7, r0, &(0x7f0000000040), 0x3) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 1010.712090][T29082] nbd2: partition table beyond EOD, truncated [ 1010.721432][T29075] nbd4: partition table beyond EOD, truncated 03:41:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x1) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x250, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2d0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0xfffffffffffffe89, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x47}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffc0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xa8, 0x5, [@TIPC_NLA_MEDIA_PROP={0xaac4f3e1be16bac4, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1556}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2000000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x58880d79}, @TIPC_NLA_PROP_PRIO={0xffffffffffffffac, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x71}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x0, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}]}, @TIPC_NLA_LINK={0x70, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x0, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6b5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x250}, 0x1, 0x0, 0x0, 0x400000d0}, 0x0) socket$packet(0x11, 0x3, 0x300) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0xffffff0d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x0, &(0x7f0000000140)}, 0x10) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = dup2(r2, r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs$namespace(r5, &(0x7f0000000100)='ns/user\x00') r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) finit_module(r6, &(0x7f0000000540)='ns/user\x00', 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) sendmmsg$unix(r4, &(0x7f0000001c80)=[{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)="ba", 0x1}], 0x1}], 0x1, 0x24000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) poll(&(0x7f0000000040)=[{r4}], 0x1, 0xe0) 03:41:36 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:36 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:36 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:36 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {0x0}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffffe1, 0x301003) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = geteuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r12) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r15) lstat(0x0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r16) lstat(0x0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r17) r18 = getegid() lstat(0x0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r19) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x4}, [{0x2, 0x2, r2}, {0x2, 0x2, r4}, {0x2, 0x27af0450459fb3ab, r5}, {0x2, 0x1, r7}, {0x2, 0x0, r8}, {0x2, 0x6, r9}, {0x2, 0x2, r10}, {0x2, 0x5, r12}, {0x2, 0x4, r13}, {0x2, 0x1, r15}], {0x4, 0x1}, [{0x8, 0x6, r16}, {0x8, 0x3, r17}, {0x8, 0x1}, {0x8, 0x3, r18}, {0x8, 0x6502505dd56bf4d3, r19}, {0x8, 0x2, r20}], {0x10, 0x4}, {0x20, 0xbe1360a1cd0cab43}}, 0xa4, 0x2) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000080)=0xb6b) [ 1011.297282][T29118] block nbd4: shutting down sockets 03:41:37 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x200, {}, 0x0, 0x2}, 0xe) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @rand_addr="00005a0000020000000402ffbf0010ac"}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x7fffffff, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) setsockopt$sock_int(r3, 0x1, 0x4, &(0x7f0000000040)=0xfffffff7, 0x4) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000000)) 03:41:37 executing program 3: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000580)={0x8, "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", 0x1000}, 0x10000005c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)={@empty}, 0x0) bind$bt_hci(r0, 0x0, 0x0) getpid() gettid() perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x1) write$P9_RLCREATE(r0, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) write(r2, &(0x7f0000000340), 0x41395527) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) stat(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r12) r13 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r14) lstat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) lstat(0x0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r17) r18 = getgid() fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000500)={{}, {}, [{0x2, 0x0, r3}, {0x2, 0x1, r4}, {0x2, 0x6, r6}, {0x2, 0x6, r8}, {0x2, 0x5, r10}, {0x2, 0x2, r12}, {0x2, 0x0, r14}, {0x2, 0x4, r15}, {0x2, 0xc, r16}], {0x4, 0x4}, [{0x8, 0x3, r17}, {0x8, 0x1, r18}], {0x10, 0x1}, {0x20, 0x8}}, 0x7c, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00000015c0)="351e8745fcc74f8ce355dd028a4f91cae21add31930793afe561e6ee313f9dd3ec7c385a7eb04f761585a2135187f5e969b104fcdf931a8e86342ef4ba009bf9dc83944c8c25b4720dba8b5985ae72e4e37c22d989beb44ad281c32baf4bd954f2d56f4c007c9f22bf0c1750cfada6db946cd57482a5b3ee9b9fc6ef1656a504d289be01dfbfd100dd1b7cec16b90e020ff961534cfc5f", 0xffffffb2}], 0x1, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000003840)=[{0x0}, {0x0}, {0x0}], 0x3) fadvise64(r0, 0x0, 0x0, 0x4) 03:41:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x11) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0xffc00}], 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}}], 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) socket(0x10, 0x2, 0x0) keyctl$setperm(0x5, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x26, 0x400200007fe, &(0x7f00000000c0)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x7ffff012}], 0x1, &(0x7f0000000200)=""/20, 0xc2b, 0x3f00}, 0x300) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2002) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:37 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 1011.439734][ T1515] block nbd2: Receive control failed (result -22) [ 1011.452821][ T2508] block nbd2: shutting down sockets [ 1011.460498][T29131] ldm_validate_partition_table(): Disk read failed. 03:41:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = shmget(0x2, 0x1000, 0x78000408, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0xf) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000340)=""/132) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(r1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) dup(r6) bind$inet(r5, &(0x7f0000000240)={0x2, 0x0, @local}, 0x10) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r8, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x24) sendmmsg(r8, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r8, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r8, 0x29, 0x41, &(0x7f00000002c0)={'security\x00', 0x2f, "fcc595bafb695a41550793e9e039dbebd96535635c7706037cfb000cecc64d9623bbf6c96fce44353198e328ff5e85"}, &(0x7f0000000200)=0x53) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x96081, 0x0) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000100), &(0x7f00000001c0)=0x4) connect$inet(r5, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x40000000000002f, 0x0) [ 1011.523809][T29131] Dev nbd2: unable to read RDB block 0 [ 1011.556062][T29131] nbd2: unable to read partition table [ 1011.593315][T29131] nbd2: partition table beyond EOD, truncated 03:41:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) 03:41:37 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000980)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000940)={r2, @dev={0xac, 0x14, 0x14, 0x1e}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000051c0)={'ip6tnl0\x00', r2}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast}, &(0x7f0000000140)=0xc) ioctl$HCIINQUIRY(r0, 0x400448e0, &(0x7f0000000000)={r3, 0x1, 0x0, 0xff}) 03:41:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {0x0}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, 0x0, 0x0, 0x40, 0x0, 0x0) [ 1011.903112][ T1515] block nbd4: Receive control failed (result -22) [ 1011.911973][ T2508] block nbd4: shutting down sockets [ 1011.919679][ T1515] block nbd2: Receive control failed (result -22) [ 1011.927174][ T2508] block nbd2: shutting down sockets [ 1011.935049][T29171] ldm_validate_partition_table(): Disk read failed. [ 1011.943979][T29172] ldm_validate_partition_table(): Disk read failed. [ 1011.959765][T29171] Dev nbd4: unable to read RDB block 0 [ 1011.967157][T29172] Dev nbd2: unable to read RDB block 0 [ 1011.982941][T29172] nbd2: unable to read partition table [ 1011.984877][T29171] nbd4: unable to read partition table [ 1011.996476][T29171] nbd4: partition table beyond EOD, truncated [ 1011.997477][T29172] nbd2: partition table beyond EOD, truncated 03:41:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) 03:41:37 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {0x0}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:37 executing program 4: r0 = 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$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x11, 0x2, 0x0) pipe(0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {0x0}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) [ 1012.395189][ T1515] block nbd4: Receive control failed (result -22) [ 1012.419275][ T2508] block nbd4: shutting down sockets [ 1012.430650][T29191] ldm_validate_partition_table(): Disk read failed. [ 1012.444492][ T1515] block nbd2: Receive control failed (result -22) [ 1012.482965][ T2508] block nbd2: shutting down sockets [ 1012.493720][T29193] ldm_validate_partition_table(): Disk read failed. [ 1012.510211][T29191] Dev nbd4: unable to read RDB block 0 [ 1012.514380][T29193] Dev nbd2: unable to read RDB block 0 [ 1012.534033][T29191] nbd4: unable to read partition table [ 1012.539082][T29193] nbd2: unable to read partition table 03:41:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="990000005da104369c44923da6673c0f6567e58b0a3133ad555078ce396219bd42ce2a875ca3b8dd0a13532fcf669279ad8320b9ff0f1bcc115c57fd85114ef1b48072c678b5d6376f1bd4ff437b64cc649a361383340dce9d81efd357999087602adcf5669a656af07bd50ee6277b8b489bc4e8c6f94ef1de4cdde6fa22fcd0ae2b915ebff2a7608f770a725c4f68df6d134da545c6da83908be7409cd9a21fba"], &(0x7f0000000100)=0xa1) 03:41:38 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr\x00\x00\x10\x00', 0x4002}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) close(r0) 03:41:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x42d) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20210001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0c020000", @ANYRES16=r0, @ANYBLOB="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"], 0x20c}, 0x1, 0x0, 0x0, 0xd4c449d288f1fc5f}, 0x8) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x9, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, &(0x7f0000000080)=0x2) [ 1012.545188][T29191] nbd4: partition table beyond EOD, truncated [ 1012.568216][T29193] nbd2: partition table beyond EOD, truncated 03:41:38 executing program 2: r0 = 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$setstatus(r0, 0x4, 0x2000) r1 = socket(0x11, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x24, 0x9, 0x2, 0xfffffffd, 0x7ff}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) 03:41:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$TCSETSF(r3, 0x5404, 0x0) 03:41:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0xb) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 03:41:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1158.758378][ T1055] INFO: task syz-executor.5:29177 blocked for more than 143 seconds. [ 1158.766495][ T1055] Not tainted 5.3.0+ #0 [ 1158.772673][ T1055] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1158.781533][ T1055] syz-executor.5 D14824 29177 28916 0x00000004 [ 1158.787948][ T1055] Call Trace: [ 1158.795535][ T1055] __schedule+0x2e5/0x5d0 [ 1158.800031][ T1055] schedule+0x47/0xd0 [ 1158.804008][ T1055] rwsem_down_write_slowpath+0x57a/0x920 [ 1158.810893][ T1055] ? memcg_kmem_put_cache+0x91/0xe0 [ 1158.816278][ T1055] ? memcg_kmem_put_cache+0x91/0xe0 [ 1158.821752][ T1055] ? __tsan_write4+0x18/0x40 [ 1158.826347][ T1055] down_write+0x88/0x90 [ 1158.831579][ T1055] ? cgroup_sk_alloc+0x379/0x540 [ 1158.836521][ T1055] register_netdevice_notifier+0x3d/0x3e0 [ 1158.843015][ T1055] bcm_init+0x10d/0x140 [ 1158.847171][ T1055] ? __write_once_size.constprop.0+0x20/0x20 [ 1158.854253][ T1055] can_create+0x195/0x340 [ 1158.858737][ T1055] __sock_create+0x241/0x3a0 [ 1158.863320][ T1055] ? __tsan_read8+0x15/0x30 [ 1158.867816][ T1055] __sys_socket+0x96/0x170 [ 1158.873318][ T1055] ? debug_smp_processor_id+0x4c/0x172 [ 1158.878996][ T1055] __x64_sys_socket+0x4c/0x60 [ 1158.883684][ T1055] do_syscall_64+0xcf/0x2f0 [ 1158.889321][ T1055] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1158.895211][ T1055] RIP: 0033:0x459a29 [ 1158.899322][ T1055] Code: Bad RIP value. [ 1158.903377][ T1055] RSP: 002b:00007fa3bf0e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1158.912933][ T1055] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a29 [ 1158.921199][ T1055] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 000000000000001d [ 1158.930284][ T1055] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1158.938562][ T1055] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa3bf0e46d4 [ 1158.946533][ T1055] R13: 00000000004c8882 R14: 00000000004df988 R15: 00000000ffffffff [ 1158.955640][ T1055] INFO: task syz-executor.5:29178 blocked for more than 143 seconds. [ 1158.963824][ T1055] Not tainted 5.3.0+ #0 [ 1158.969469][ T1055] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1158.978272][ T1055] syz-executor.5 D14752 29178 28916 0x00000004 [ 1158.984599][ T1055] Call Trace: [ 1158.987894][ T1055] __schedule+0x2e5/0x5d0 [ 1158.993294][ T1055] ? __tsan_read8+0x15/0x30 [ 1158.997797][ T1055] schedule+0x47/0xd0 [ 1159.002008][ T1055] rwsem_down_write_slowpath+0x57a/0x920 [ 1159.007636][ T1055] ? memcg_kmem_put_cache+0x91/0xe0 [ 1159.013906][ T1055] ? memcg_kmem_put_cache+0x91/0xe0 [ 1159.019253][ T1055] ? __tsan_write4+0x18/0x40 [ 1159.023838][ T1055] down_write+0x88/0x90 [ 1159.027987][ T1055] ? cgroup_sk_alloc+0x379/0x540 [ 1159.034071][ T1055] register_netdevice_notifier+0x3d/0x3e0 [ 1159.039926][ T1055] ? __write_once_size+0x5a/0xe0 [ 1159.044856][ T1055] bcm_init+0x10d/0x140 [ 1159.050027][ T1055] ? __write_once_size.constprop.0+0x20/0x20 [ 1159.056002][ T1055] can_create+0x195/0x340 [ 1159.060496][ T1055] __sock_create+0x241/0x3a0 [ 1159.065079][ T1055] ? __tsan_read8+0x15/0x30 [ 1159.070785][ T1055] __sys_socket+0x96/0x170 [ 1159.075203][ T1055] ? debug_smp_processor_id+0x4c/0x172 [ 1159.081208][ T1055] __x64_sys_socket+0x4c/0x60 [ 1159.085885][ T1055] do_syscall_64+0xcf/0x2f0 [ 1159.091443][ T1055] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1159.097324][ T1055] RIP: 0033:0x459a29 [ 1159.101389][ T1055] Code: Bad RIP value. [ 1159.105446][ T1055] RSP: 002b:00007fa3bf0c2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1159.114923][ T1055] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a29 [ 1159.123038][ T1055] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 000000000000001d [ 1159.132025][ T1055] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1159.140199][ T1055] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa3bf0c36d4 [ 1159.149173][ T1055] R13: 00000000004c8882 R14: 00000000004df988 R15: 00000000ffffffff [ 1159.157156][ T1055] NMI backtrace for cpu 1 [ 1159.161501][ T1055] CPU: 1 PID: 1055 Comm: khungtaskd Not tainted 5.3.0+ #0 [ 1159.168590][ T1055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1159.178630][ T1055] Call Trace: [ 1159.181921][ T1055] dump_stack+0xf5/0x159 [ 1159.186160][ T1055] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 1159.191787][ T1055] nmi_cpu_backtrace.cold+0x18/0x75 [ 1159.196977][ T1055] ? __this_cpu_preempt_check+0x4a/0x170 [ 1159.202603][ T1055] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 1159.208230][ T1055] nmi_trigger_cpumask_backtrace+0x197/0x1c2 [ 1159.214201][ T1055] arch_trigger_cpumask_backtrace+0x27/0x40 [ 1159.220087][ T1055] watchdog+0x6d9/0x7c0 [ 1159.224238][ T1055] kthread+0x1d4/0x200 [ 1159.228298][ T1055] ? __read_once_size.constprop.0+0x20/0x20 [ 1159.234176][ T1055] ? kthread_bind+0x50/0x50 [ 1159.238672][ T1055] ret_from_fork+0x1f/0x30 [ 1159.243155][ T1055] Sending NMI from CPU 1 to CPUs 0: [ 1159.248678][ C0] NMI backtrace for cpu 0 [ 1159.248684][ C0] CPU: 0 PID: 23 Comm: kworker/u4:2 Not tainted 5.3.0+ #0 [ 1159.248691][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1159.248694][ C0] Workqueue: netns cleanup_net [ 1159.248702][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x1/0x50 [ 1159.248714][ C0] Code: ff 48 c7 c7 88 07 04 86 e8 2c dd 0c 00 48 c7 05 79 11 be 04 00 00 00 00 e9 6a f1 ff ff 90 90 90 90 90 90 90 90 90 90 90 90 55 <48> 89 e5 65 48 8b 04 25 40 6c 01 00 65 8b 15 d4 75 bb 7e 81 e2 00 [ 1159.248718][ C0] RSP: 0018:ffffc90000d3fc48 EFLAGS: 00000202 [ 1159.248726][ C0] RAX: 0000000000000013 RBX: 0000000000003413 RCX: ffffffff83cf5b56 [ 1159.248732][ C0] RDX: 0000000000000000 RSI: ffffffff83cf5ac7 RDI: 0000000000000004 [ 1159.248737][ C0] RBP: ffffc90000d3fcb0 R08: ffff88812ac38000 R09: 0000000000000101 [ 1159.248743][ C0] R10: 000000000000005b R11: ffffc90000d3fc20 R12: 0000000000010000 [ 1159.248748][ C0] R13: 0000000000000001 R14: ffffffff85a209cc R15: 0000000000000000 [ 1159.248754][ C0] FS: 0000000000000000(0000) GS:ffff88812be00000(0000) knlGS:0000000000000000 [ 1159.248758][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1159.248764][ C0] CR2: ffffffffff600400 CR3: 0000000122f17000 CR4: 00000000001406f0 [ 1159.248770][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1159.248775][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1159.248777][ C0] Call Trace: [ 1159.248781][ C0] ? nf_ct_iterate_cleanup+0xcb/0x2e0 [ 1159.248785][ C0] ? nf_conntrack_attach+0xa0/0xa0 [ 1159.248789][ C0] nf_conntrack_cleanup_net_list+0x75/0x190 [ 1159.248793][ C0] nf_conntrack_pernet_exit+0x115/0x130 [ 1159.248797][ C0] ? print_tuple+0x1e0/0x1e0 [ 1159.248800][ C0] ops_exit_list.isra.0+0xa2/0xc0 [ 1159.248804][ C0] cleanup_net+0x3f6/0x6a0 [ 1159.248807][ C0] process_one_work+0x3d4/0x890 [ 1159.248811][ C0] worker_thread+0xa0/0x800 [ 1159.248814][ C0] kthread+0x1d4/0x200 [ 1159.248817][ C0] ? rescuer_thread+0x670/0x670 [ 1159.248821][ C0] ? kthread_bind+0x50/0x50 [ 1159.248825][ C0] ret_from_fork+0x1f/0x30 [ 1159.251717][ T1055] Kernel panic - not syncing: hung_task: blocked tasks [ 1159.458761][ T1055] CPU: 1 PID: 1055 Comm: khungtaskd Not tainted 5.3.0+ #0 [ 1159.465855][ T1055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1159.475897][ T1055] Call Trace: [ 1159.479197][ T1055] dump_stack+0xf5/0x159 [ 1159.483454][ T1055] panic+0x209/0x639 [ 1159.487358][ T1055] ? nmi_trigger_cpumask_backtrace+0x17b/0x1c2 [ 1159.493512][ T1055] ? nmi_trigger_cpumask_backtrace+0x172/0x1c2 [ 1159.500455][ T1055] watchdog+0x6e5/0x7c0 [ 1159.504707][ T1055] kthread+0x1d4/0x200 [ 1159.508776][ T1055] ? __read_once_size.constprop.0+0x20/0x20 [ 1159.514656][ T1055] ? kthread_bind+0x50/0x50 [ 1159.519159][ T1055] ret_from_fork+0x1f/0x30 [ 1159.524970][ T1055] Kernel Offset: disabled [ 1159.529293][ T1055] Rebooting in 86400 seconds..