col 88fb is buggy, dev hsr_slave_1 [ 890.875987] protocol 88fb is buggy, dev hsr_slave_0 [ 890.876028] protocol 88fb is buggy, dev hsr_slave_0 [ 890.881116] protocol 88fb is buggy, dev hsr_slave_1 [ 890.886131] protocol 88fb is buggy, dev hsr_slave_1 [ 890.896264] protocol 88fb is buggy, dev hsr_slave_0 [ 890.901323] protocol 88fb is buggy, dev hsr_slave_1 [ 891.373541] IPVS: ftp: loaded support on port[0] = 21 [ 891.493490] chnl_net:caif_netlink_parms(): no params data found [ 891.552086] bridge0: port 1(bridge_slave_0) entered blocking state [ 891.558692] bridge0: port 1(bridge_slave_0) entered disabled state [ 891.565644] device bridge_slave_0 entered promiscuous mode [ 891.572949] bridge0: port 2(bridge_slave_1) entered blocking state [ 891.579523] bridge0: port 2(bridge_slave_1) entered disabled state [ 891.587122] device bridge_slave_1 entered promiscuous mode [ 891.652332] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 891.662417] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 891.721768] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 891.729511] team0: Port device team_slave_0 added [ 891.735113] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 891.742684] team0: Port device team_slave_1 added [ 891.748368] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 891.756365] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 891.869148] device hsr_slave_0 entered promiscuous mode [ 891.906343] device hsr_slave_1 entered promiscuous mode [ 891.992111] device bridge_slave_1 left promiscuous mode [ 891.997750] bridge0: port 2(bridge_slave_1) entered disabled state [ 892.026873] device bridge_slave_0 left promiscuous mode [ 892.032400] bridge0: port 1(bridge_slave_0) entered disabled state [ 894.875994] net_ratelimit: 18 callbacks suppressed [ 894.876004] protocol 88fb is buggy, dev hsr_slave_0 [ 894.886128] protocol 88fb is buggy, dev hsr_slave_1 [ 895.035985] protocol 88fb is buggy, dev hsr_slave_0 [ 895.035990] protocol 88fb is buggy, dev hsr_slave_0 [ 895.036039] protocol 88fb is buggy, dev hsr_slave_1 [ 895.041078] protocol 88fb is buggy, dev hsr_slave_1 [ 895.046184] protocol 88fb is buggy, dev hsr_slave_0 [ 895.061256] protocol 88fb is buggy, dev hsr_slave_1 [ 895.357396] protocol 88fb is buggy, dev hsr_slave_0 [ 895.362548] protocol 88fb is buggy, dev hsr_slave_1 [ 895.708323] device hsr_slave_1 left promiscuous mode [ 895.751436] device hsr_slave_0 left promiscuous mode [ 895.811061] team0 (unregistering): Port device team_slave_1 removed [ 895.821772] team0 (unregistering): Port device team_slave_0 removed [ 895.833233] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 895.870297] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 895.957817] bond0 (unregistering): Released all slaves [ 896.022777] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 896.032454] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 896.049245] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 896.084794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 896.092961] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 896.103461] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 896.110161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 896.110632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 896.127486] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 896.133571] 8021q: adding VLAN 0 to HW filter on device team0 [ 896.137700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 896.147075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 896.155013] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 896.163017] bridge0: port 1(bridge_slave_0) entered blocking state [ 896.169421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 896.176890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 896.188211] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 896.195358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 896.203379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 896.211452] bridge0: port 2(bridge_slave_1) entered blocking state [ 896.217849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 896.229583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 896.236700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 896.297855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 896.304936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 896.320260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 896.333251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 896.342136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 896.358893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 896.372032] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 896.379754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 896.393740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 896.405111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 896.419769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 896.431909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 896.445099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 896.458939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 896.469948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 896.480345] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 896.487565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 896.513000] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 896.530162] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 896.540673] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 896.552477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 896.574975] 8021q: adding VLAN 0 to HW filter on device batadv0 00:14:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x400, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6d2a, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0xccb) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) 00:14:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) 00:14:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:14:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:14:56 executing program 2: mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000040)={0x82f7, 0x6, 0x4, 0x400, 0x20, {0x77359400}, {0x5eae339623711c54, 0x0, 0x0, 0x40, 0x1, 0x7, "af1136c0"}, 0x401, 0x2, @fd=r5, 0xf48, 0x0, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000000140)) syz_emit_ethernet(0x42, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa68ebb91f00cf86dd607548a3004bc100fe800000000000000000000000000000ff0200000000000000000000000000010000883e000c907801fa0000ecaf51473ae64e835a2bfdd985618737d34e8280dc2b9b4ebef9d9700057bd151bcfc5afda4acf4a8799e47a3cca2967cc17b9a6260c3d81cb6a4058d0e85945d98f54d2c2e6de463ab4464e24d3691d253a0ed64d87"], 0x0) [ 897.013462] block nbd4: Receive control failed (result -107) [ 897.030315] block nbd4: shutting down sockets [ 897.038694] block nbd3: Receive control failed (result -107) [ 897.054753] block nbd3: Attempted send on invalid socket 00:14:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666164000204010a0200027400f805", 0x17}], 0x907cd61d40921c3f, &(0x7f0000000080)={[{@nodots='nodots'}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:14:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:14:57 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() tkill(r3, 0x9) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r8, r7) r9 = socket$unix(0x1, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r10, r9) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r9, 0x8983, &(0x7f0000000100)={0x0, 'bcsh0\x00\x00\x00\x00\x00\x00\xf5\xff\xff\xff\xee\xb4\x00', {0x4}, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000080)={0x101, 0x2, 0x6112, 0x5}) [ 897.060621] block nbd3: shutting down sockets [ 897.065154] print_req_error: 372 callbacks suppressed [ 897.065164] print_req_error: I/O error, dev nbd3, sector 0 [ 897.078959] buffer_io_error: 374 callbacks suppressed [ 897.078969] Buffer I/O error on dev nbd3, logical block 0, async page read [ 897.097192] print_req_error: I/O error, dev nbd3, sector 2 [ 897.102899] Buffer I/O error on dev nbd3, logical block 1, async page read [ 897.114822] print_req_error: I/O error, dev nbd3, sector 4 [ 897.121666] Buffer I/O error on dev nbd3, logical block 2, async page read [ 897.130301] print_req_error: I/O error, dev nbd3, sector 6 [ 897.136146] Buffer I/O error on dev nbd3, logical block 3, async page read [ 897.146686] print_req_error: I/O error, dev nbd3, sector 0 [ 897.152385] Buffer I/O error on dev nbd3, logical block 0, async page read [ 897.159884] print_req_error: I/O error, dev nbd3, sector 2 [ 897.165539] Buffer I/O error on dev nbd3, logical block 1, async page read [ 897.172834] Buffer I/O error on dev nbd3, logical block 2, async page read [ 897.179992] Buffer I/O error on dev nbd3, logical block 3, async page read [ 897.187294] print_req_error: I/O error, dev nbd3, sector 0 [ 897.193021] Buffer I/O error on dev nbd3, logical block 0, async page read [ 897.200876] print_req_error: I/O error, dev nbd3, sector 2 [ 897.206597] Buffer I/O error on dev nbd3, logical block 1, async page read [ 897.213866] print_req_error: I/O error, dev nbd3, sector 4 [ 897.220121] print_req_error: I/O error, dev nbd3, sector 6 [ 897.230371] ldm_validate_partition_table(): Disk read failed. [ 897.236494] block nbd4: Could not allocate knbd recv work queue. [ 897.266901] block nbd4: shutting down sockets [ 897.278290] Dev nbd3: unable to read RDB block 0 00:14:57 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d362f66696c65312c75707065726469723d2e2ff2696c6530"]) chdir(&(0x7f00000002c0)='./bus\x00') r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000300)) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={{r0}, 0xff00000000000000}) [ 897.310825] nbd3: unable to read partition table 00:14:57 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x3, 0x0, 0x0, 0x3, 0x31}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getpid() tkill(r4, 0x9) write$FUSE_LK(r3, &(0x7f0000000000)={0x28, 0xfffffffffffffff5, 0x4, {{0x8, 0x2, 0x0, r4}}}, 0x28) ptrace$cont(0x9, r0, 0x0, 0x0) [ 897.372324] block nbd3: Receive control failed (result -107) [ 897.386339] block nbd3: shutting down sockets 00:14:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:14:57 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) write$P9_RLCREATE(r0, &(0x7f0000000100)={0x18, 0xf, 0x1, {{0x10, 0x2, 0x3}}}, 0x18) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2, 0x4e24, 0x400, 0x4e20, 0x0, 0x5, 0x20, 0xea8a5aadeb2efdea, 0x0, r4, r5}, {0x3, 0x1, 0xbb, 0x9, 0x0, 0x7, 0x5, 0x4}, {0x9, 0x5, 0x757, 0x8}, 0x5, 0x6e6bb4, 0x0, 0x1, 0x2}, {{@in=@multicast2, 0x4d6}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3501, 0x0, 0x1, 0x6, 0x9, 0x6, 0x1}}, 0xe8) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ocfs2_control\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000380)={r6, 0x80, 0x7}) r7 = syz_open_dev$vcsu(&(0x7f00000003c0)='/dev/vcsu#\x00', 0x101, 0x500) sendto$unix(r7, &(0x7f0000000400)="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", 0x1000, 0x800, &(0x7f0000001400)=@file={0x0, './file0\x00'}, 0x6e) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000001480)='/dev/full\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000014c0)={r2, 0x8, 0x10}, 0xc) ioctl$MON_IOCX_GETX(r7, 0x4018920a, &(0x7f0000001600)={&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000001540)=""/181, 0xb5}) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/fuse\x00', 0x2, 0x0) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() mount$fuse(0x0, &(0x7f0000001640)='\x00', &(0x7f0000001680)='fuse\x00', 0x4000000, &(0x7f00000017c0)={{'fd', 0x3d, r9}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r10}, 0x2c, {'group_id', 0x3d, r11}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0xa492}}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@subj_type={'subj_type', 0x3d, 'vmnet0]'}}, {@subj_type={'subj_type', 0x3d, 'cgrouptrustednodevppp1selinux%}systemppp1'}}]}}) r12 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001900)='/dev/nvme-fabrics\x00', 0x200400, 0x0) setsockopt$CAN_RAW_FILTER(r12, 0x65, 0x1, &(0x7f0000001940)=[{{0x3, 0x1, 0x0, 0x1}, {0x1}}, {{0x2, 0x1, 0x1}, {0x4, 0x0, 0x1, 0x1}}, {{0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x1, 0x1}, {0x2, 0x1, 0x0, 0x1}}], 0x20) pipe2(&(0x7f0000001980)={0xffffffffffffffff}, 0x800) fsetxattr$trusted_overlay_redirect(r13, &(0x7f00000019c0)='trusted.overlay.redirect\x00', &(0x7f0000001a00)='./file0\x00', 0x8, 0x3) r14 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r14, 0x5601, &(0x7f0000001a80)) r15 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/cuse\x00', 0x2, 0x0) fcntl$dupfd(r15, 0x0, r3) mknod(&(0x7f0000001b00)='./file0\x00', 0x1000, 0x1) write$binfmt_aout(r3, &(0x7f0000001b40)={{0x108, 0x62, 0x4, 0x10a, 0x9, 0x3, 0x3b6, 0x80}, "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", [[], [], [], [], []]}, 0x1520) r16 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000007bc0)={0x0, 0x0}) recvmmsg(r16, &(0x7f0000007a40)=[{{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f00000030c0)=""/176, 0xb0}, {&(0x7f0000003180)=""/221, 0xdd}, {&(0x7f0000003280)=""/206, 0xce}, {&(0x7f0000003380)=""/91, 0x5b}, {&(0x7f0000003400)=""/234, 0xea}, {&(0x7f0000003500)=""/160, 0xa0}, {&(0x7f00000035c0)=""/128, 0x80}], 0x7, &(0x7f00000036c0)=""/11, 0xb}, 0x3}, {{&(0x7f0000003700)=@tipc=@id, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003780)=""/109, 0x6d}, {&(0x7f0000003800)=""/7, 0x7}, {&(0x7f0000003840)=""/79, 0x4f}, {&(0x7f00000038c0)=""/196, 0xc4}, {&(0x7f00000039c0)=""/61, 0x3d}, {&(0x7f0000003a00)=""/85, 0x55}], 0x6, &(0x7f0000003b00)=""/99, 0x63}, 0x1}, {{&(0x7f0000003b80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005140)=[{&(0x7f0000003c00)=""/116, 0x74}, {&(0x7f0000003c80)=""/112, 0x70}, {&(0x7f0000003d00)=""/46, 0x2e}, {&(0x7f0000003d40)=""/172, 0xac}, {&(0x7f0000003e00)=""/29, 0x1d}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/226, 0xe2}, {&(0x7f0000004f40)=""/168, 0xa8}, {&(0x7f0000005000)=""/69, 0x45}, {&(0x7f0000005080)=""/175, 0xaf}], 0xa, &(0x7f0000005200)=""/15, 0xf}, 0x6}, {{&(0x7f0000005240)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007480)=[{&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/176, 0xb0}, {&(0x7f0000006380)=""/144, 0x90}, {&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/2, 0x2}], 0x5, &(0x7f0000007500)=""/168, 0xa8}, 0x2}, {{0x0, 0x0, &(0x7f00000076c0)=[{&(0x7f00000075c0)=""/199, 0xc7}], 0x1, &(0x7f0000007700)=""/130, 0x82}, 0x10000}, {{&(0x7f00000077c0)=@l2, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007840)=""/170, 0xaa}, {&(0x7f0000007900)=""/73, 0x49}, {&(0x7f0000007980)}], 0x3, &(0x7f0000007a00)=""/27, 0x1b}, 0x3}], 0x6, 0x2000, &(0x7f0000007c00)={r17, r18+30000000}) [ 897.570858] overlayfs: failed to resolve './ņile0': -2 00:14:57 executing program 2: mmap$fb(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x810, 0xffffffffffffffff, 0x16000) r0 = geteuid() getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x1000024, &(0x7f0000000180)={[{@nfs_export_on='nfs_export=on'}], [{@euid_lt={'euid<', r0}}, {@subj_role={'subj_role'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x63, 0x38, 0x36, 0x31, 0x35, 0x31], 0x2d, [0x0, 0x72, 0x30, 0x70], 0x2d, [0x36, 0x30, 0x39, 0x36], 0x2d, [0x65, 0x31, 0x0, 0x33], 0x2d, [0x5, 0x61, 0x4b, 0x32, 0x0, 0x35, 0x14568dc447a6674a, 0x63]}}}, {@obj_role={'obj_role', 0x3d, '}$'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_eq={'euid', 0x3d, r1}}, {@euid_lt={'euid<', r2}}, {@smackfsroot={'smackfsroot', 0x3d, '!/'}}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000680)={0x1c1, 0x14, &(0x7f0000000280)}) execve(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000900)=[&(0x7f0000000700)='vboxnet1vboxnet1\x00', &(0x7f0000000740)='!/', &(0x7f0000000780)='#trusted!em1-system\x00', &(0x7f00000007c0)='vmnet0\x00', &(0x7f0000000800)='fsuuid', &(0x7f0000000840)='/usermd5sum)\x00', &(0x7f0000000880)='}$', &(0x7f00000008c0)='euid<'], &(0x7f0000000a40)=[&(0x7f0000000940)='\x00', &(0x7f0000000980)='smackfsroot', &(0x7f00000009c0)='selfvboxnet1h)vboxnet0+$', &(0x7f0000000a00)='}$']) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/load\x00', 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000ac0)='nbd\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000b00)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000b80)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000b40)='\x00', 0xffffffffffffffff}, 0x30) ptrace$pokeuser(0x6, r4, 0x7, 0x0) r5 = socket$inet(0x2, 0x816, 0x6) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) mount$9p_xen(&(0x7f0000000c40)='syz\x00', &(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)='9p\x00', 0x2b0040c, &(0x7f0000000d00)={'trans=xen,', {[{@posixacl='posixacl'}, {@cache_fscache='cache=fscache'}, {@fscache='fscache'}, {@afid={'afid', 0x3d, 0x8}}, {@version_L='version=9p2000.L'}, {@privport='privport'}, {@nodevmap='nodevmap'}], [{@smackfsdef={'smackfsdef'}}, {@dont_hash='dont_hash'}, {@obj_user={'obj_user', 0x3d, '*em1vboxnet0'}}]}}) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000dc0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000e00)={0x0, 0xfd, "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"}, &(0x7f0000000f40)=0x105) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000f80)={r7, 0x6fdd}, &(0x7f0000000fc0)=0x8) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001000)='./cgroup/syz0\x00', 0x1ff) r8 = syz_open_dev$video(&(0x7f0000001040)='/dev/video#\x00', 0x1, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r8, 0x408c563e, &(0x7f0000001080)={0x5, 0x9, 0x22, "0a56090a7c9a79662c95e568083a048a6dcaeadbce9ef56c5b76ca49a90757d2220ca3fd1cb396ada513a045d3459f35b2cf2024c2ace377a3defec2", 0x4, "3f81ff03ea73233fe28fbb4858916419cdce73b5b6dd9cb0725f842dc4684da9faa1e266c8cad430ff3c63c43af77f2166a8e88607ba549d9e3104ad", 0x70}) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000001180)={0x9d0000, 0x80000000, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000001140)={0x9e0901, 0x5, [], @value=0x10000}}) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000001200)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r9, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x34, r10, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x8, 0x8, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x80001) set_tid_address(&(0x7f0000001300)) setsockopt$inet_dccp_buf(r9, 0x21, 0xc0, &(0x7f0000001340)="94d31b5f43576dbca4a279488bb19c27a8ee", 0x12) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r11, 0x5000, 0x0) 00:14:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$unix(r6, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r7 = dup2(r3, r2) statx(r6, &(0x7f0000000200)='./file0\x00', 0x0, 0x800, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) mount$9p_tcp(&(0x7f0000000140)='127.0.0.1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x1118c00, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e23,privport,cache=none,cache=none,cachetag=/dev/nbd#\x00,dfltuid=', @ANYRESHEX=r8, @ANYBLOB=',cache=mmap,msize=0x0000000000000101,aname=$],subj_role=selinux{mime_typeproc(,fsmagic=0xfffffffffffffff9,measure,uid=', @ANYRESDEC=r9, @ANYBLOB="e61a3461927e7462841f7c4792f6d9bc72c2617020eea294ac"]) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r12) syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xbf7, 0x6, &(0x7f0000000a40)=[{&(0x7f0000000680)="9054e0f69cf1fa26d1be7dbe7c8194e9b9605b1487ca91fc3fa0377af21b51befa189914443982b69fa45eac8d6199587b9a4f8b8b42c606327f6385db23f1a605ee10e10b7b9f59edad90dfdc86587ab74619305d64059a6a5824bcb4d4ff8271b52c8991069f91a323a3cabad776a6596b7d809022f75500ad2ac3b67de158a9cda5324cd9df4cb2fb7355346badca2ad1882c41981fd4b85f975a3eb85d4707ac1bc2deaa2d0e452032d2ee7f99a3caf50f8c9b9ca0fe9351c76b404f070d1627e9dedd98f7fcce1d", 0xca, 0xd2}, {&(0x7f0000000780)="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", 0xfa, 0x7fffffff}, {&(0x7f0000000480)="f6c6272c65aeb5a6d70c2a38b60cb6014e910207bc9e63ad2453a949dcf695c0a315da220f01609a70b54d67020bff6bd8d77a4d37f07478728e04d47ce629cb855558e56fced105175f202f0b9106c89dd18ca3d2289c116e1e6c946bc40d149e15ad5a89de9aa5907a1da9d74f4f42552e7cac75a1be75ffa1b52d02b2a901ee699e2eab3a3479451a3efd17e9a351729242f59eec676bafdce0649be064e63b71f61d390bf9a2e6343dee192f270daad05c00", 0xb4, 0xe364}, {&(0x7f0000000880)="3f5a17b5e423f3957ff31d8218846b64406cf54c923ffc406c50826897386bc30b3cd8023426c9db89c203cd06e9ceb294bb0c41a1076710cf32a8560c58f810eebfb48d8dce8eba0328524f022e68368901a9c19b829919637102deb265f7a4d6d507f09962fb57c0f52c00c50bbaa0c2cfe9360df5fd80fa3e3aaa5cf49ea8a0696c2942b9783f", 0x88, 0x8}, {&(0x7f0000000940)="7e20c75473c53c3488d8dfdefa1b1211e1e71e2a8b2d1cabac69dafc28f110147e88b91d278068dfc0e89255bb3efc518b14243b9ac8d916a119fee7e55e5789f1732a0346eb1374324888af3f74ce7df4f769b3e04c1668c98f", 0x5a, 0x4}, {&(0x7f00000009c0)="8af1014e39dfb58b90a424a46bd7077881e7880d09a041bd71d77e750401168916b3bc381038066d1f69103ecfcadbb725c5e5d6bd7716c263ec5909c0308daaf56123971b1277f015ae1708b8f473c2e34c5ddb18d36ce0bfd20309c8", 0x5d, 0x17}], 0xb9cf40daef4a2125, &(0x7f0000000bc0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x20010}}], [{@euid_eq={'euid', 0x3d, r10}}, {@euid_gt={'euid>', r12}}, {@subj_type={'subj_type'}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) unshare(0x400) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) 00:14:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fstat(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000340)=0xe8) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r12) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r15) r16 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r17) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1, &(0x7f0000000140)=[r20]) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000500)={{}, {0x1, 0x4}, [{0x2, 0x1, r6}, {0x2, 0x6, r10}, {0x2, 0x5, r12}, {0x2, 0x5, r13}, {0x2, 0x2, r15}, {0x2, 0x1, r17}], {}, [{0x8, 0x4, r18}, {0x8, 0xa, r20}], {0x10, 0x1}, {0x20, 0x2}}, 0x64, 0x1) r21 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r21, 0x8912, 0x400200) getsockopt$IP6T_SO_GET_ENTRIES(r21, 0x29, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x62) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 897.698315] overlayfs: failed to resolve './ņile0': -2 00:14:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:14:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {@in6=@rand_addr="3befc1674e6778760be7a9d96ab65cf3", 0x0, 0x2b}, @in6=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'rmd128\x00'}}}]}, 0x138}}, 0x0) 00:14:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='pagemap\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000040)={0x7f, 0x9, 0x95c}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x41c1, 0xa0420, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xa808) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x7}, 0x4) 00:14:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22, @multicast1}], 0x6c) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000140)) [ 897.938782] block nbd4: shutting down sockets 00:14:58 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) mmap$snddsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x11, 0xb71f8fdf951532fa, r1, 0x6000) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffc, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0xc011, 0x0) close(0xffffffffffffffff) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000140)='xfs\x00', 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000180)=@encrypted_new={'new ', 'default', 0x20, 'trusted:', '$trusted', 0x20, 0x80}, 0x32, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) 00:14:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:14:58 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x2e8f, &(0x7f0000fff000/0x1000)=nil, 0x1) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x26, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000170a07031dfffd946fa2830020200a000c000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 00:14:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:14:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x2c}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) openat$null(0xffffffffffffff9c, 0x0, 0x34d200, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) [ 898.379048] block nbd3: shutting down sockets 00:14:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xdb}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f0000001080)=""/246) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) fallocate(r0, 0x0, 0x0, 0xa6ba0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) r2 = gettid() seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) tkill(r2, 0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0xc000000000000, 0x8, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 898.575056] audit: type=1326 audit(898.547:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23359 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d75a code=0x0 00:14:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:14:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) socket$kcm(0x11, 0x0, 0x0) mprotect(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x1000001) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f646577965446b61a1bf39c9a4c28cbba2f73673000"], &(0x7f0000000100)='./bus\x00', &(0x7f0000000240)='hfs\x00', 0x40, &(0x7f00000002c0)='{+wlan0proc(@bdev&nodev\x00') sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VT_WAITACTIVE(r3, 0x5607) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000340)={[{0x3, 0x9, 0x0, 0x6, 0x80, 0xad, 0x20, 0x2, 0x0, 0x7, 0x0, 0x7f}, {0x9, 0x2, 0x6, 0x7, 0x1, 0x8d, 0x0, 0x80, 0x4b, 0x0, 0x1, 0xe8, 0x2}, {0x0, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x3, 0x40, 0xa38}], 0x428e}) socketpair$unix(0x1, 0x5, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000200)) [ 898.793300] block nbd3: Receive control failed (result -107) 00:14:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x4161, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:14:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[@mss], 0x1) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)=0xfffffffd, 0x4) syz_open_dev$sndseq(0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYBLOB], 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x89a2, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)=0x1, 0x4) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0xa7872ff2fad30fc5) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) dup3(r1, r2, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000100)) sendmsg$key(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000100)) 00:14:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f00000000c0)={0x7, 0x4b, 0x2}, 0x7) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:14:59 executing program 1: socket$inet(0x10, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x100400) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x5b, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000) add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) lsetxattr$security_ima(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='security.ima\x00', 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000011000d0400000000000000000000000059e5dd85a79d5b3c1ab37890713226cc30de19667c12c946214df2ebb9250c0ca8e95cef4d7f89182a1b04055ecd2aee80438431a4b1f21a0357b8a7253f002ae11d5de3d2ce9e0bae24b3d360dd262f0661f9a5a9ff621f0763bf2f7d8ad11b2f2805e8d39c027d9b7f3da96d65ed607ad96a3a548435a5db19168776fe9e1b1a5d99d24a9423f4036be4f723e6ac9415cb453f00"/181, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 899.179302] block nbd3: shutting down sockets 00:14:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x4161, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:14:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0x3f, 0x0, 0x6, 0x0, 0x0, 0xd7c7, 0x58001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x800000c, 0xffffffffffffffff, 0xe5c1cbb6df6f6776) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) 00:14:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x4161, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 899.328583] audit: type=1326 audit(899.307:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23359 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d75a code=0x0 [ 899.350826] block nbd4: Receive control failed (result -107) 00:14:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x2c}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) openat$null(0xffffffffffffff9c, 0x0, 0x34d200, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) [ 899.409613] block nbd4: Attempted send on invalid socket [ 899.415203] block nbd4: shutting down sockets [ 899.502198] block nbd3: Receive control failed (result -107) [ 899.514023] block nbd3: Attempted send on invalid socket [ 899.520215] block nbd3: shutting down sockets [ 899.537242] ldm_validate_partition_table(): Disk read failed. [ 899.550767] ldm_validate_partition_table(): Disk read failed. [ 899.564623] Dev nbd4: unable to read RDB block 0 00:14:59 executing program 0: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000040)=0xffffffff) eventfd2(0x7fff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0x8}, 0x2614, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="29907f850b34c6b4d945bee9b407d8e37f46d40d3c8e473694ef9260ed7c8cc6c484ca9a37117126a1e13fca5237cfa900e6963253cf6b37f02c9891a27355dc88be8dca1a6f6991d615d9fd59602b5c83d96b76318ad9ca4992888c17e1a2314257ad72d9111397f567bf30f6d088b51e64b7c8971fdae6212c72c1cf7121fdfc8405f24618a20d"], 0x0) unshare(0x40000000) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000001c0)="1a84ebabdbab56cdae") epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x3536f24e3d78a33a, &(0x7f0000000300), &(0x7f0000000340)=0x11e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400203) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) getuid() setreuid(r5, r5) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000700), &(0x7f0000000800)=0x4) ftruncate(r6, 0xf4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8031, 0xffffffffffffffff, 0x0) gettid() r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000440)={'raw\x00'}, &(0x7f0000000100)=0x54) [ 899.603148] nbd4: unable to read partition table [ 899.632004] Dev nbd3: unable to read RDB block 0 00:14:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 899.664309] block nbd4: Could not allocate knbd recv work queue. [ 899.687573] block nbd2: Receive control failed (result -107) [ 899.707551] nbd3: unable to read partition table [ 899.713257] block nbd4: shutting down sockets 00:14:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x0) syz_open_dev$vbi(0x0, 0x3, 0x2) 00:14:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000), 0x0) 00:14:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000100)={0xdc431b5f71180478, 0xf000, 0x4, 0x2, 0x1}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getpeername$unix(r7, &(0x7f0000000180), &(0x7f0000000200)=0x6e) bind$inet(0xffffffffffffffff, 0x0, 0x0) accept$inet(r6, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) 00:14:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 900.096900] block nbd4: Receive control failed (result -107) [ 900.156764] net_ratelimit: 34 callbacks suppressed [ 900.156808] protocol 88fb is buggy, dev hsr_slave_0 [ 900.167793] protocol 88fb is buggy, dev hsr_slave_1 [ 900.196894] block nbd4: shutting down sockets [ 900.201970] block nbd3: Receive control failed (result -107) [ 900.246578] block nbd3: shutting down sockets 00:15:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 900.305830] IPVS: ftp: loaded support on port[0] = 21 00:15:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 900.772149] block nbd2: shutting down sockets 00:15:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x2c}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) openat$null(0xffffffffffffff9c, 0x0, 0x34d200, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) [ 900.984653] block nbd2: Receive control failed (result -107) [ 901.134115] IPVS: ftp: loaded support on port[0] = 21 [ 901.215415] block nbd2: shutting down sockets 00:15:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x2c}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) openat$null(0xffffffffffffff9c, 0x0, 0x34d200, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) 00:15:01 executing program 4: r0 = getpid() tkill(r0, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VFIO_IOMMU_UNMAP_DMA(r5, 0x3b72, &(0x7f00000000c0)={0x18, 0x2, 0x100000001, 0x51b3}) r6 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r6) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r9, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r11}]]}}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003340)={{{@in6=@mcast2, @in6=@mcast1}}, {{}, 0x0, @in=@remote}}, &(0x7f0000003440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000003480)={'team0\x00', r10}) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000034c0)=@ipv6_getrule={0x1c, 0x22, 0x400, 0x70bd2c, 0x25dfdbfb, {0xa, 0x20, 0x14, 0xc1, 0x5, 0x0, 0x0, 0x7, 0x17}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}}, 0x8000) ioctl$SNDRV_PCM_IOCTL_REWIND(r1, 0x40084146, &(0x7f0000001980)) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="3cc81fa72cc02e56e6f345fa294cf76b81bcfd17d6d60354ccb3bfcf69d0410c956ee69db83e24a20bf49ced74358ad628462b8e508f14dcf52b5296b7b79628b8850e23b4460cff0fb3ed262abbc78a8801bc5ca5fa523716e6aacbefa6f0c8a8cb7e092fbbf1c746c68ccc3bb2c9426b664bc3d7d986e02c3bc1bf484c242aa3baf7ba63cbf5c8ae674b60827319dffbb8d96af19ada0569574c56f8e5abaf16eb7793cb1be5e1513c94bd63ff042db6df9386030057d8850e1de44cc3b714a349c22c2c2ab87d176cf49267c3e8b45b88359b18fa49", 0xd7}], 0x2, &(0x7f0000001280)=ANY=[@ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="ac0000"], 0x1a0}}, {{&(0x7f0000001440)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001480)="6ab051d847aa84d4ab4147a7cce4e05dcfef6ba37b00ffcc50", 0x19}, {&(0x7f00000014c0)="7114dc5841dff9", 0x7}, {&(0x7f0000001f80)="6ba4f18100033b35dec0dad3c14ee3c1cf38489fec4b3f248b77e4d71c23764f068772e51218524aea9b29b6eb5815b2553438351ac8bc85d704a5a1babe5247927d6fa304431a821c008ca027d851f9bc5fee76c44e8d3851189314e37344e2a8197d3b088e8cfe355403b98f5795ab9d1d3dd2b4eda0fd2b65ddf0762c1725999922d96c0062eec3b33018810c94fae25f2647e981c5886471ed85a4adf896ccdaa85ebd9a969cff4a7423ef668d9f9cb1e3dd15fd67f8a109d558b2a2545db044630b9178cebe943daf27f45eadc1b715e11491265e334eee5ad28d394edadf4c528b4048ad8feddc1f2ae7", 0xed}, {&(0x7f0000001600)="0220f73b267103a01c9fad3612c6c6a789efb33a6a5fd8e60293421dce7dc0092a706fb6824dde352e630ecd7cfd962f471036c551e61299eeb9777fdd1f482eda9ede49893591290fb9c6fdc958660a478e03a5e4b5dd7df8749c706aac6fc4e509bfdd30b06ba20c77efb19bbe4349ca340e55a2b40940cabfdce64d5d9b21525dc1581436512d235597c96ff375c8bb13b35e73e3e4be588aa6b50b818bbe6d3569d16f96d760576918efd66fa5fd9c78e9a75d35b2ce310427e6ae64e83e0ce62ad9eecfec417b73cfe0a5707d4600121b32f0d2b64b2a85dc1c9387f3b0b13d7c0ce4b17596c516cc459385064ebcbd842b", 0xf4}, {&(0x7f0000001700)="0ef501a47ac30a4f7e90950b0f2e0aaf8dc99a643e9e41aa267319373adfd92f8d77eb80112beebc7fc3d13e63f5bc76f5b10d87ccfbfeea300c96f2d8322ba8e6881b9d36e8d656db3e768752a26b0a66b2596ac95825c9cd0386df25f056197187dfa931a1455966d7986690ad55c9bad53a5396939f9ada69d68bbfe06be64963e74bb1007e7f138212d4faa1e2d895b8af97f809c3ada1a9c443d37167813bc84c0c822285a5cbfcf348ce272f69bbc3fd2b60745ec91e3cdcd96d158919f360e30940c82869625c8befadf5eb6e03e6c4190b59f24790588a2132677a", 0xdf}, {&(0x7f0000001800)="7f2c5f373b1c1a633ee4d02090cfe1b108755349abad8d4ad417e90d469f394af52e4d51287fe9ade3046dad86e14480e2874927bba11b5838f4c8a9c4a6aed73dbe53a42be146d756f74d3746d1d0964d4333b47f4c6dc327dcd0dbc37b0a3361347c2ba8c0a160edaa8400040000000000006f37b136279001c89b4ffbf842d18351a5811accedfbc10597f3f636103416bbf868ec", 0x96}, {&(0x7f00000018c0)="d3d1ef863bcc4d1857221353a8c44ad88d0d0dbea114ad71b4c7af96aec723b8d726e1b37bc74e2f2e741852f1883f870dcc08029090f58e4ad6da8990ed59ff982d8405ad61305f6d960de322ae27fbba0a1e802c266a5095a4ff0c7233976ae19161ff2c39c3c3ab6668f51399ee19e33669b9a7f0772e499b52ad03d72e179c58b3054f286b57be81", 0x8a}, {&(0x7f0000001980)}, {&(0x7f00000019c0)="a5867fe4a6f7a263e505bdf7251c62978a61a35f541248a7c935ad10faad018211e29896062222a71d64c42272e259f289e81fee92fc567369d7bba730fdab3f34c18151594020ffa7c80132f77c5ecb196bddde9f53f8795db035beb541cc339f30d24addc493a70f229350a88de62535a1dfc6816e21914642aab5e7b0b495edc88d657bedd9d5e55320fd84b45a3db1bf38b6a5292f4aa89d9e0572ec3daa0a7a91ec1a2d20b9f8869ae21ff40e1eadfe2322", 0xb4}, {&(0x7f0000002080)="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", 0x70}], 0xa, &(0x7f0000001bc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xab}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}], 0x30}}, {{&(0x7f0000001c00)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000001c40)="c6b38268347bd1c2284107218aa4364f4df9f0811ca45f6338c6f1be231f367fc2856cd6d90e7ac0fc49f479f9b40252fab44e75977fe4de726de7b09717bb64c5fbc1f622aad89165c98c0870af4e0e5110fce09ecba204c2b15097ac7a0c1d7517d44f3c997c3f73a5c98de55dffa40a9e08b4ae0df0d02444f21958844c865ab853081646f259917fcbbd1a0c9bf3a60955dd6c086412c1c85917187701c17db12cd24643ac1d914736f001e31316cfd4071b9ed6446cfef6572e7beafe885a8bf5b1e5d2ff62a46ac934", 0xcc}, {&(0x7f0000001d40)="932dc415024d1ba1b1a6403b3cbe42587050a3ba9f5af0ec88e3a680794a27fe82c81c183b8e8f6d1c591e32055730cbecea5902a2b86bedbd9676b0c7173b9bc34d9b88ec83f72f7748a825ae182c071b540bf0169d7e3beac5db2646d16cc7ffb570956784db908ca394dffa9c1b5c20b6", 0x72}], 0x2, &(0x7f0000001f00)=ANY=[@ANYBLOB="110000000000000000000000010000009500000000000000240000000000820000000000000700feff94060000003f008903ff940600000b240000000000000000"], 0x41}}], 0x3, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 901.411541] block nbd2: Receive control failed (result -107) [ 901.441657] block nbd2: Attempted send on invalid socket [ 901.447287] block nbd2: shutting down sockets [ 901.513743] ldm_validate_partition_table(): Disk read failed. [ 901.552181] Dev nbd2: unable to read RDB block 0 [ 901.602329] nbd2: unable to read partition table 00:15:03 executing program 2: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000ffa000/0x1000)=nil) r1 = semget$private(0x0, 0x5, 0x10) semctl$IPC_RMID(r1, 0x0, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='bpf\x00', 0x1105055, &(0x7f00000001c0)={[{@mode={'mode'}}, {@mode={'mode', 0x3d, 0x2}}], [{@appraise_type='appraise_type=imasig'}]}) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f646576510d37c7c630dd5bcd5a51b459572f6d643000"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x8000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x5) 00:15:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:03 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:03 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x3a) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000"], 0x0, 0xc}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xad02d5ba393ac885) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000010", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x2}}, 0x0) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f00000028c0)={[{@tails_off='tails=off'}, {@barrier_flush='barrier=flush'}, {@resize_auto='resize=auto'}, {@resize={'resize'}}, {@noquota='noquota'}, {@balloc_test4='block-allocator=test4'}, {@data_journal='data=journal'}], [{@fsname={'fsname'}}]}) fchown(0xffffffffffffffff, 0x0, 0x0) getegid() openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x1, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200)={{}, {0x77359400}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) nanosleep(&(0x7f0000000240)={0x0, 0x1c9c380}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) 00:15:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x40000) ioctl$NBD_DO_IT(r0, 0xab03) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x600002, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(r6, 0x40044145, &(0x7f0000000040)=0x4) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) r7 = ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) ioctl$FITRIM(r7, 0xc0185879, &(0x7f00000000c0)={0xff, 0x8}) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r10, 0x5386, &(0x7f0000000140)) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r13 = getpid() tkill(r13, 0x9) r14 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r15) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000380)=0x0) r17 = socket$unix(0x1, 0x1, 0x0) r18 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r18, r17) getsockopt$inet6_IPV6_IPSEC_POLICY(r18, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r21 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r21, 0xae01, 0x0) r22 = accept$inet6(r9, &(0x7f00000031c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000003200)=0x1c) r23 = socket$unix(0x1, 0x1, 0x0) r24 = socket$inet6_tcp(0xa, 0x1, 0x0) r25 = dup2(r24, r23) ioctl$PERF_EVENT_IOC_ENABLE(r25, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r25, 0xc0585611, &(0x7f0000003240)={0x81, 0x0, 0x4, 0x1000, 0x5, {}, {0x5, 0x8, 0x2, 0x7, 0xfb, 0x8c, "ec7bcba4"}, 0x1, 0x4, @offset=0x9, 0x6, 0x0, 0xffffffffffffffff}) r27 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r28 = ioctl$KVM_CREATE_VM(r27, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r28, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r28, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r29 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r30 = ioctl$KVM_CREATE_VM(r29, 0xae01, 0x0) r31 = ioctl$KVM_CREATE_VCPU(r30, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r31, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r31, 0xae80, 0x0) r32 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r33 = ioctl$KVM_CREATE_VM(r32, 0xae01, 0x0) r34 = ioctl$KVM_CREATE_VCPU(r33, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r34, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r34, 0xae80, 0x0) r35 = socket$unix(0x1, 0x1, 0x0) r36 = socket$inet6_tcp(0xa, 0x1, 0x0) r37 = dup2(r36, r35) ioctl$PERF_EVENT_IOC_ENABLE(r37, 0x8912, 0x400200) ioctl$TIOCGSID(r37, 0x5429, &(0x7f00000032c0)=0x0) r39 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r39, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r40) r41 = getgid() r42 = getpid() tkill(r42, 0x9) r43 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r43, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r44) r45 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r45, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1, &(0x7f0000000140)=[r46]) r47 = getpid() tkill(r47, 0x9) fstat(r1, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getpid() tkill(r49, 0x9) r50 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r50, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r53 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r53, 0x202002) keyctl$chown(0x4, r53, r51, r52) fcntl$getownex(r5, 0x10, &(0x7f0000003380)={0x0, 0x0}) r55 = getegid() r56 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r57 = ioctl$KVM_CREATE_VM(r56, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r57, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r57, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r57, 0x10, &(0x7f00000033c0)={0x0, 0x0}) r59 = getpgrp(0x0) fstat(r4, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r61, 0xae01, 0x0) r62 = fcntl$getown(r61, 0x9) r63 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r63, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r66 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r66, 0x202002) keyctl$chown(0x4, r66, r64, r65) r67 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r67, 0xae01, 0x0) r68 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r68, 0xae01, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f00000072c0)='/dev/adsp1\x00', 0x0, 0x0) r69 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r70 = ioctl$KVM_CREATE_VM(r69, 0xae01, 0x0) r71 = ioctl$KVM_CREATE_VCPU(r70, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r71, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r71, 0xae80, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) newfstatat(0xffffffffffffff9c, &(0x7f0000007300)='./file0\x00', &(0x7f0000007340), 0x0) getgroups(0x1, &(0x7f00000073c0)=[0x0]) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000007400)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007440)={0x0, 0x0}, &(0x7f0000007480)=0xc) r74 = getegid() r75 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r75, 0xae01, 0x0) r76 = fcntl$getown(r75, 0x9) r77 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r77, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r78) stat(&(0x7f00000074c0)='./file0\x00', &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r80, 0xae01, 0x0) r81 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r81, 0xae01, 0x0) r82 = getpid() tkill(r82, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008c00)={0x0, 0x0}, &(0x7f0000008c40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008c80)={0x0, 0x0, 0x0}, &(0x7f0000008cc0)=0xc) r85 = syz_open_dev$usbmon(&(0x7f000000c500)='/dev/usbmon#\x00', 0x0, 0x8a100) r86 = geteuid() sendmmsg$unix(r4, &(0x7f000000b200)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="b8df4ae31a5fe4413af0e592124faf24cb53e77f8ec2baead9ad69a3a65f47a59de3081089f42173138aedb085abf8546683b866fa0d103644c4d4bd92c2caab97414fc5dc13582ec939da7cc8c67bc6f918dab12ca44de3f98af79678ba89402333c02cd9b2795094765376622d21eef56d14d7e1ebf2bd3095879072b9cdec2775ad17c04830230039f9ce047e0885d7cdf69c2ee317af2a51e0b6553e8e508f40fcb4ab5b7755f8664d608cad0947d051f0c5fd239861576d02bbbfa5a1747958306eb3830d61ff411a07420af8a494c768ee20ff10b76cc3ba7068292c593ac17e7c4b4f82f652880206799bb431d94a1fcbc208", 0xf6}], 0x1, &(0x7f00000005c0)=[@rights={{0x14, 0x1, 0x1, [r12]}}, @cred={{0x1c, 0x1, 0x2, {r13, r15, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r16, r19, r20}}}, @rights={{0x14, 0x1, 0x1, [r21]}}], 0x70, 0x125}, {&(0x7f0000000640)=@abs={0x2, 0x0, 0x4e20}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000006c0)="89cff3dbc59a525cf0c1acef0af531617bba57863e1e7831390f55045215c09ea9dd7c5f4e98e74f660d04f3c652bb7dd1567c7ed7bdfdd31df57264bdff4fa3ddeec060cd1876aebfc20fee14118013fda11f1a478c143d550452f3ac450d1f945748b7acc85c10b683bb5c2ae487ef06ad943fd6fd6e4c6404be877dc1f788cdb0ce7030bdd884710844915d419b80ba3e3cbab132fafc4432c346502855266ab0b9e73fe98032555deab6133fb0f9218beaa900", 0xb5}, {&(0x7f000000b500)="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", 0x1000}, {&(0x7f0000001780)="c101d5aa0bcb14899a03874881a819fee4e05e85c3ce68aa52f3ff58d85324b1a43713661b3136e776133c6b71964ca1c6004bdfb5262e8c4acc94dfe966cf78081b865834027ee851404d424e0faadfe7beddca03196c601f6977b1528a400245c7b2584df3a8760f40833fa0", 0x6d}, {&(0x7f0000001800)="9326e1044e28d818f792fc97b18b87d0a1c065261ef257d595687544b739ae08695233a7d766880bc026ea9b4003b68817bc28d8ee5cce6481014586929ad2316e", 0x41}], 0x4, 0x0, 0x0, 0x851}, {&(0x7f00000018c0)=@abs={0x3, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001940)="dee17534da7d3ed344a13dc99f20a8e933e081868e8da851b2f0bce9451cf2415bef1e2cfcd870624bb056dffd135a3db02f93c8a3bb3d1421078d8e6b5478cc3b13aebe2b26ed53c4b29210b78727739c6b37c4cc51c2c2366729c17a4beb71a7e942b2448361360b9c62825a66b9c58cbfaddb20ad7b5fbdf14896bf0e881597781b6a9560d97d56fb2ebf7f15981b434ff83b9e549519f9272182006ff50ed1d6dd6342c461ee3a1baf23b94a749b9698a0c715afc786a57e6b545b95a5af09b3b6aa29be15734365a691073655aa4186dc6ddf955348b89bee1be86aa7adce12c9caf062e8b75353928eea", 0xed}, {&(0x7f0000001a40)="7c7553c3ad7fd5e79e331058cb1908a30d546cf2c6f361b5717d396a4bf68869aed8b8b93e7f2d593d8abe608a88ab50", 0x30}, 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0x1000}], 0xa, &(0x7f0000003480)=[@rights={{0x30, 0x1, 0x1, [r22, r26, r10, r28, 0xffffffffffffffff, r8, r31, r34]}}, @cred={{0x1c, 0x1, 0x2, {r38, r40, r41}}}, @cred={{0x1c, 0x1, 0x2, {r42, r44, r46}}}, @cred={{0x1c, 0x1, 0x2, {r47, 0xee01, r48}}}, @cred={{0x1c, 0x1, 0x2, {r49, 0xffffffffffffffff, r52}}}, @cred={{0x1c, 0x1, 0x2, {r54, 0x0, r55}}}, @cred={{0x1c, 0x1, 0x2, {r58, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r59, 0xffffffffffffffff, r60}}}], 0x110}, {&(0x7f00000035c0)=@abs={0x2, 0x0, 0x4e21}, 0x6e, &(0x7f0000005a40)=[{&(0x7f0000003640)="dd7042c59d4c0c8625f855b8f9292b50a8d90c4a13a8c72c625cb6c2e60dcbb7fe22961279ef73bb9d1124f622cf7e62d21b67ad4bcd887e0298d44f15244a430e11f6e590e5d91a219955b452b1a03a4736b2ca82c7f06f809b469c0fb1e00ef1ddd93a07eefffab179734963cc9fe698ccb6aa23e7013978918034a13cdac5cb4f70b0dabfd1d91ff0", 0x8a}, 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{&(0x7f000000a140)="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0x1000}], 0xa, 0x0, 0x0, 0x20000800}], 0x9, 0x8002000) r87 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r87, 0xae01, 0x0) sendfile(r87, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) [ 903.114596] audit: type=1800 audit(903.087:279): pid=23869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 00:15:03 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000001c0)) 00:15:03 executing program 0: r0 = getpid() tkill(r0, 0x9) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000041c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8004, 0xfffffffffffffffe, 0x2000000}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00\x00\x00\x00', 0x8) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(r5, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000280)='v', 0x1}, {&(0x7f0000000780)="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", 0x4ad}, {0x0}], 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x180}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) 00:15:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x2, 0x16}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r5, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f00000000c0), r6, 0xc4}}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:03 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001640)=[{&(0x7f0000000280)="440a61f251c1c4e23486312947adcce7af5edab79d00ebb855faa5a27275e95907d782f4e6f980b4ebe9c71ca91341e58485d9296be333e3", 0x38}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000003c000200"], 0x3}}, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="0600000000ff08e5830f0000000000008000", @ANYRES32=r3, @ANYBLOB="00000000fffffffff6ffffff0b0001006d756c746971000004"], 0x3}}, 0x0) splice(r0, 0x0, r2, 0x0, 0xe47, 0x0) [ 903.419635] block nbd4: Receive control failed (result -107) [ 903.443183] block nbd4: Attempted send on invalid socket [ 903.448763] block nbd4: shutting down sockets [ 903.453271] print_req_error: 244 callbacks suppressed [ 903.453280] print_req_error: I/O error, dev nbd4, sector 0 [ 903.464183] buffer_io_error: 246 callbacks suppressed [ 903.464193] Buffer I/O error on dev nbd4, logical block 0, async page read [ 903.477683] print_req_error: I/O error, dev nbd4, sector 2 [ 903.483395] Buffer I/O error on dev nbd4, logical block 1, async page read [ 903.492867] print_req_error: I/O error, dev nbd4, sector 4 [ 903.498631] Buffer I/O error on dev nbd4, logical block 2, async page read [ 903.501357] block nbd3: shutting down sockets [ 903.510564] print_req_error: I/O error, dev nbd4, sector 6 [ 903.510583] Buffer I/O error on dev nbd4, logical block 3, async page read [ 903.510706] print_req_error: I/O error, dev nbd4, sector 0 [ 903.530511] Buffer I/O error on dev nbd4, logical block 0, async page read [ 903.541573] print_req_error: I/O error, dev nbd4, sector 2 [ 903.547315] Buffer I/O error on dev nbd4, logical block 1, async page read [ 903.553332] selinux_nlmsg_perm: 37 callbacks suppressed 00:15:03 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000001c0)) 00:15:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000000)="1c2c22bb26501fa4c9074140e64b5dd76deb44ccceca1891ffbfe2590e56", 0x1e) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) [ 903.553347] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65280 sclass=netlink_route_socket pig=23883 comm=syz-executor.0 [ 903.554375] print_req_error: I/O error, dev nbd4, sector 4 [ 903.584551] Buffer I/O error on dev nbd4, logical block 2, async page read [ 903.591848] Buffer I/O error on dev nbd4, logical block 3, async page read [ 903.601004] print_req_error: I/O error, dev nbd4, sector 0 [ 903.606774] Buffer I/O error on dev nbd4, logical block 0, async page read [ 903.615246] print_req_error: I/O error, dev nbd4, sector 2 [ 903.620938] Buffer I/O error on dev nbd4, logical block 1, async page read [ 903.628958] print_req_error: I/O error, dev nbd4, sector 4 [ 903.681644] ldm_validate_partition_table(): Disk read failed. [ 903.707675] Dev nbd4: unable to read RDB block 0 [ 903.727574] nbd4: unable to read partition table 00:15:03 executing program 2: syz_open_dev$sndpcmp(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400020000000802, 0x0) write(r0, &(0x7f0000000300)="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", 0xfc) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)=0x0) setresuid(0x0, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, 0x0) [ 903.759995] block nbd3: Receive control failed (result -107) [ 903.794908] block nbd3: Attempted send on invalid socket [ 903.800524] block nbd3: shutting down sockets 00:15:03 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000001c0)) [ 903.914989] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.2'. [ 903.941803] ldm_validate_partition_table(): Disk read failed. 00:15:04 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x11, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x44000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="0306012f"], 0x4) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000000240)='\x00', 0x1) r7 = memfd_create(&(0x7f0000000180)='\xa5E\f\x87\xda\n\xd9F\xde\x8c$3\x92\xe6e\xe4\xec\xad\x1c.\b\x06\xa76\x82F\xff\xff\xff\x7f\x00\x00\x00\x00\x9af\xaeM\xc4', 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, 0x0, 0x0) ioctl$TCGETS(r6, 0x5401, &(0x7f00000002c0)) r8 = socket(0x22, 0x2, 0x24) sendmsg$TIPC_NL_BEARER_DISABLE(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x40004) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r7, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, {0x4000004}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00*\x0e\xc3=.\x13\xcbx\x95*\xeeX\x9fcy\xa49\xf6\x8f\x82^\x19\xa9\xcd+\b\x9f\xc6,\xa0\xf0\xff\x9dO\x06\xc9\x15\xda\xa4\x7fh\xd4\xe8C\xdeKUrR\xf4\x9c\x87\xee\xd2\xfb\xdfs\xd0G\x91\x02\x15Z\xa8\x1ad\xadY\x13\x14mg\xc9\x00\x16\xa4\xc48\x06u\x1e:\xd4Y?\xd8P\xe8reP\xffv\xd6\x12\x85N1\n\f\xb0\x1e\xe7\xffD\x1aS\xbf0\x80\xff\xff7V\xcc5\x96W\x14J\xe2\x93\xe3\xc6A7\xd8\xec\xb2m\xf5\x16-\x1b\xbd\x11\x1aYg\xe0\xa7\xd19\a') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='autogroup\x00') [ 904.014931] Dev nbd3: unable to read RDB block 0 [ 904.083158] nbd3: unable to read partition table 00:15:04 executing program 5: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 904.181825] block nbd3: Receive control failed (result -107) [ 904.216972] block nbd3: shutting down sockets [ 904.264573] delete_channel: no stack [ 904.328798] delete_channel: no stack [ 906.188082] IPVS: ftp: loaded support on port[0] = 21 [ 906.381993] chnl_net:caif_netlink_parms(): no params data found [ 906.538699] bridge0: port 1(bridge_slave_0) entered blocking state [ 906.545260] bridge0: port 1(bridge_slave_0) entered disabled state [ 906.552749] device bridge_slave_0 entered promiscuous mode [ 906.689617] bridge0: port 2(bridge_slave_1) entered blocking state [ 906.696907] bridge0: port 2(bridge_slave_1) entered disabled state [ 906.703957] device bridge_slave_1 entered promiscuous mode [ 906.722367] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 906.731795] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 906.877865] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 906.885152] team0: Port device team_slave_0 added [ 906.891248] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 906.898652] team0: Port device team_slave_1 added [ 907.030754] bridge0: port 3(gretap0) entered disabled state [ 907.038476] device gretap0 left promiscuous mode [ 907.043274] bridge0: port 3(gretap0) entered disabled state [ 907.089170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 907.097255] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 907.138016] device hsr_slave_0 entered promiscuous mode [ 907.176242] device hsr_slave_1 entered promiscuous mode [ 907.342166] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 907.349848] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 907.365126] bridge0: port 2(bridge_slave_1) entered blocking state [ 907.371504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 907.378174] bridge0: port 1(bridge_slave_0) entered blocking state [ 907.384523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 907.526277] bridge0: port 1(bridge_slave_0) entered disabled state [ 907.533222] bridge0: port 2(bridge_slave_1) entered disabled state [ 907.557858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 907.567095] device bridge_slave_1 left promiscuous mode [ 907.572564] bridge0: port 2(bridge_slave_1) entered disabled state [ 907.616793] device bridge_slave_0 left promiscuous mode [ 907.622253] bridge0: port 1(bridge_slave_0) entered disabled state [ 910.957955] device hsr_slave_1 left promiscuous mode [ 910.999366] device hsr_slave_0 left promiscuous mode [ 911.080056] team0 (unregistering): Port device team_slave_1 removed [ 911.091203] team0 (unregistering): Port device team_slave_0 removed [ 911.102990] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 911.142498] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 911.208548] bond0 (unregistering): Released all slaves [ 911.284334] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 911.293935] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 911.300169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 911.307381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 911.317326] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 911.323408] 8021q: adding VLAN 0 to HW filter on device team0 [ 911.332364] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 911.339763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 911.348163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 911.355766] bridge0: port 1(bridge_slave_0) entered blocking state [ 911.362157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 911.372506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 911.381055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 911.389098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 911.396881] bridge0: port 2(bridge_slave_1) entered blocking state [ 911.403236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 911.413652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 911.420982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 911.432885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 911.441134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 911.452940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 911.460013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 911.468118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 911.476144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 911.488013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 911.495310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 911.503778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 911.513839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 911.522470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 911.530282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 911.540473] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 911.548148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 911.556351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 911.565741] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 911.572381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 911.585119] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 911.592496] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 911.599002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 911.605701] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 911.617655] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 911.663408] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "fsname=" [ 911.758218] REISERFS warning (device loop1): reiserfs_fill_super: Cannot allocate commit workqueue 00:15:11 executing program 1: mkdir(0x0, 0x0) chdir(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x8041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 00:15:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f00000001c0)='TRUE', 0x4, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000100)) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_ENCODER_CMD(r4, 0xc028564d, &(0x7f0000000240)={0x2, 0x1, [0x6, 0xff, 0xdc6, 0x1, 0x8, 0x3, 0x20, 0x7b0000]}) 00:15:11 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[@ANYBLOB='#'], 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r4, 0x9) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 00:15:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r2, &(0x7f00000045c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/236, 0xec}], 0x3, &(0x7f0000000340)=""/229, 0xe5}}, {{&(0x7f0000000440)=@tipc, 0x80, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3}, 0x3}, {{&(0x7f0000001640)=@tipc, 0x80, &(0x7f0000002a80)=[{&(0x7f00000016c0)=""/61, 0x3d}, {&(0x7f0000001700)=""/165, 0xa5}, {&(0x7f00000017c0)=""/98, 0x62}, {&(0x7f0000001840)=""/162, 0xa2}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/98, 0x62}, {&(0x7f0000002980)=""/216, 0xd8}], 0x7, &(0x7f0000002b00)=""/132, 0x84}, 0x6}, {{&(0x7f0000002bc0)=@ipx, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c40)=""/90, 0x5a}, {&(0x7f0000002cc0)=""/165, 0xa5}, {&(0x7f0000002d80)=""/80, 0x50}], 0x3, &(0x7f0000002e40)=""/239, 0xef}, 0x100}, {{&(0x7f0000002f40)=@xdp, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002fc0)=""/105, 0x69}, {&(0x7f0000003040)=""/94, 0x5e}], 0x2, &(0x7f0000003100)=""/253, 0xfd}, 0x6}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000003200)=""/198, 0xc6}], 0x1, &(0x7f0000003340)=""/249, 0xf9}, 0x9}, {{&(0x7f0000003440)=@ipx, 0x80, &(0x7f0000004540)=[{&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/4, 0x4}, {&(0x7f0000004500)}], 0x3, &(0x7f0000004580)=""/29, 0x1d}, 0x400}], 0x7, 0x8607d23099c9ff03, &(0x7f0000004780)={0x77359400}) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) 00:15:11 executing program 5: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 00:15:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 911.899520] block nbd3: Receive control failed (result -107) [ 911.960097] block nbd3: shutting down sockets 00:15:12 executing program 5: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:12 executing program 0: 00:15:12 executing program 2: [ 912.068176] block nbd4: Receive control failed (result -107) [ 912.115672] block nbd4: Attempted send on invalid socket [ 912.121308] block nbd4: shutting down sockets [ 912.125841] print_req_error: 115 callbacks suppressed [ 912.125851] print_req_error: I/O error, dev nbd4, sector 0 [ 912.137073] buffer_io_error: 118 callbacks suppressed [ 912.137083] Buffer I/O error on dev nbd4, logical block 0, async page read [ 912.155539] print_req_error: I/O error, dev nbd4, sector 2 [ 912.161389] Buffer I/O error on dev nbd4, logical block 1, async page read [ 912.168951] print_req_error: I/O error, dev nbd4, sector 4 [ 912.174640] Buffer I/O error on dev nbd4, logical block 2, async page read [ 912.182145] print_req_error: I/O error, dev nbd4, sector 6 [ 912.187884] Buffer I/O error on dev nbd4, logical block 3, async page read [ 912.195376] print_req_error: I/O error, dev nbd4, sector 0 [ 912.201109] Buffer I/O error on dev nbd4, logical block 0, async page read [ 912.208276] print_req_error: I/O error, dev nbd4, sector 2 00:15:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 912.213918] Buffer I/O error on dev nbd4, logical block 1, async page read [ 912.221010] Buffer I/O error on dev nbd4, logical block 2, async page read [ 912.228166] Buffer I/O error on dev nbd4, logical block 3, async page read [ 912.237927] print_req_error: I/O error, dev nbd4, sector 0 [ 912.243631] Buffer I/O error on dev nbd4, logical block 0, async page read [ 912.253239] print_req_error: I/O error, dev nbd4, sector 2 [ 912.258992] Buffer I/O error on dev nbd4, logical block 1, async page read 00:15:12 executing program 2: [ 912.267083] print_req_error: I/O error, dev nbd4, sector 4 [ 912.273846] print_req_error: I/O error, dev nbd4, sector 6 [ 912.353431] ldm_validate_partition_table(): Disk read failed. [ 912.434597] Dev nbd4: unable to read RDB block 0 [ 912.513888] nbd4: unable to read partition table [ 912.580501] block nbd4: Receive control failed (result -107) [ 912.593072] block nbd4: Attempted send on invalid socket [ 912.598961] block nbd4: shutting down sockets [ 912.608164] ldm_validate_partition_table(): Disk read failed. [ 912.623573] Dev nbd4: unable to read RDB block 0 [ 912.632402] nbd4: unable to read partition table 00:15:12 executing program 1: 00:15:12 executing program 0: 00:15:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:12 executing program 2: 00:15:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000000)=0x7, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$unix(r4, &(0x7f0000002440)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000000140)="a92764a04c70088a7d9aad06866310738ff809a0dd87eb82c8f6887578099b4d53970434f0a4a8b490f1bd17ca3ca37cac8a4ca5cf2d3acfcd99e636975b8b8c005d560ecf7a229f236aa48cabb84ef4d085450a2e420c90e1572d3e070c362f839580d7d770478f4fbcbfc7ea7d8664afd8bb9023657af828716ad702d500dbeffdff48dd16e7783310ebf538fcd9658c8f6ff2f1dc0566efb7930ae90c5284b5bbb3db0d68106309f48f796b56b0001f2906ba3571c3eee4b92050188fabc26ba9cd3fb23f27e9", 0xc8}, {&(0x7f0000000240)="a83a5dd26c942384b3e9db3184c77ac2f44fe6bc863ef62afa5e7786822b4146fbe1956d9411ec972a39c1493cf59460f4dc587e295f28aaa196590c623c68cd8da683b01d918344c4ba4634d4211f2a438683e252c45b6de5499d1e41f7e96c13a87248f5ca81bec203b98f05448da72f7cc8d29474acece92e0f0ef8e40a48f6570f81ea9265b6d86ba19c4a1519f6f4bc3a0eaaf0d07a8ece548b82f62fdac750913da19f", 0xa6}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="57735a464219609f175b819e2081cee98e71833e4bf8efcc6f28d21ac4a57b7e7c86e21b9cc9", 0x26}, {&(0x7f0000001340)="9a1c8f37fe8b3e3b19e42509d0d116726fdb4eaecd114a93a45e2fae8bfca3d693efd38a89a2ef5dfff8a6481c88cf92d23bcf84dc610c6daa45a00da700f3f5805a414dda0776e316588338a0794dcdcb57ba06ef838436e5b2640d", 0x5c}, {&(0x7f00000013c0)="a6354e4428fd137ece242e3f25adb565d1b536cd70fb040f417f1891f28705c6c59f189eff6af5287adefd436d38e550d58f9a48b43fa0397590c266f15f3ebf4a4b7af5f92ef441f04d699fc7ca362c9489d45156d19d6bd808ac2f8bc93ee8a5cf5db3f88c65fe7dbcc810fe7e692442b527983b1fdb531514e953c601de5b5eca11e16984a447e8cce7f5deed8156a480024fbb13414ff3c7d6868a48a2af2ba38163e38d8cb218bc31ed5ef5d10f8552e0933e4d5070a9402c3b6fd60e2eaa58a7cd70523fbbabc1323634ec8c54537bea80f9e13382f839a3addbc756a0dfaa1eb6510f60d8f4b94f3f144a0b04c38711386423722376a19c8c7a65a105f049b3c4d40baf263c7103f3fb5f2cbd9af1396fce51a8fd614baa6a17b985f75d6cd61aa7e026e1c2f87925dad1b98f282d2bf525267f7aaf386006c897d85f62fa9f3dd7212c57ec73792f35fefc2360d67484792c6ded50df0d22380988affa6459d0b54d523b7ab617efd6fc695e753871ba549e24e7d8de3b436a33c69b197e682317261d1292e6411880c61aec05aed2310e58cfe28124de317f2c5402e64223c454e443271eba1dd80aa1b730a0d4e03b6adbea9efafd2b9ba086cbea8a283ce546b8f2ccdb3566a0acb8f889c86e5c9673b978962f06087450948ca4b0d51a0b02c8cac1f47c78eea6cb93c5c9b2c4e25bcc8edc5fd7d4ec08961c679fe0174837ef61ae3c5bc7a65d4c7c1474cc976292e65542cb9aa1b27ef80303518ac5c4f8714105fc5af1f3879f8918ca983b5bf608ed938b079887ccdbc4ae0f826e79d02d9d629107bb99a642e5a62bb9b4a62c5aa5623c9ed8866fcd63a359af1b9c828daa3c127f1f33d0ed6f5a653032caccba5d94bb92480976dcc22efd8ed7712549c79ec6d622a87b50839b2bb3c71d63b75f93a3544c3378be86643780a3cb5f0299bf30eac3a5fcb559e98bbb947a95f2501b2fcbe9a9a2488a5d00fe87d8c8d0d9675bc20d291a0aaa0d9fb2c17705210c07e1c4892da28b135653da50c51a1700616317fbe662d1eb3024b224d51e4317bd89ca020237497abe694a16a86fe87ea69990c533e1daa6a1b97f73559687600aef6996367d6b7a266c1b9908b4d1a20104fdd0d59f0b4d577e3c0bbfa52bf3393ea008cdbade4069c2e84f8c6a57e1e24cdb47add1d7e0883520bbd39c435013042d9336ff4847d6efdf7e88b1dc81e1d44092d3e69b8afe94921eeaee2a8a0c87bcea36ec55e4ccc63b4bd9abf29b1f8c34b822da2f6bea5c2983fd98a4c476d726dcea4054b0e695caf19e3f900e4c071c84823174e2e63bac041cf7cdf0ea9f3e0dfcaf8465534de58b4ac7e82ecbd247bac0a50ba6ff9672b8dc77ecb7b2469606785de0a6c38c08d5d89e23349eee22dc0af3bc771804250b5f1ee9fa828541487a13b7d3d173487778ba626b3577a6a30da3ee791b93498580835a8679a4c42c65b9acc431caf565ba0e88543b40550a42ee75f44295c8b10dc12c68d1070c72216a2bb0fd2c99470d876fede7b5b78fae984ea40a1b87caaa58f93340b920c75044ed3f7f684d69f2c3fef18c6ecbd3f1827b5cbba28741106f061e4d7c75f210ccea9edc885a57165b2f30876678b072d6766dae65029742e19885272625bb85fd9fde7b6dcba3542a3507557d92c0832c26fadb9f49701df9e5f24beadfa3f34f95183b95574886aaa209026abe71dde91edfca847faf5704247ce95e1a50309c683aa48d6ee3dd263e8b7d88683f81c8e07bd1775426398ffdb6d7f33a5655c97921af98a8f16a61b8a92b6d48e7452f6ca05f8d07c30c6a0a7e9a00615045552d4c79191b224e505dc2e23bb1ee467064ba64e38b6d6adc1a9035ffca82accd01cb471de58ecc25c28dcbe802f3d5f2555cd5af506e66509e2d76b2b8b9c6f7130d0d54312f3a93d7a0ccd17e54a92aea8ff8fedca2ff7a2309e0f60501505cfca1c8d73c8ff5e11107234b4c4b911c19411d189319fc424f696f276e456a5017df3096b48e0299c27bd2026ed28c5ddd28149c289e40977a480b8311c8bfcb73fdeaba1ed221fa7ac7c78b7cb38a8fda93acceb44136b134ae90bf54f55e33ceeaa506cf585b4a9f43091e163d2b60085296ce116b7b82eab562a4645280d678c6119b68f266c99e49bef477bc87caab605d5b9dc5e93752a248697a4496ca95c0ed4418528bf599d550e2ba21f551fc2de2ebd1f7993a080f087842294b271628466db9640b8d11b87e57dcd57569451ad06d2844acb62045120d317c078cc627d01e26c928c8bbd3a51d55c65db5712ea057dab2b3941a504490fde40d55ef1c59ee6397b087cf5e4a360148efc6513f3691894a51224ae20f30be6db5bdcc166db660a0a06c2f361f26b71ddeb8f521fab7615fe7fbcc0334f3cabe167a9c5c9161051b613f8907b7d757034a3b272f9f72fc2e412819c8433d7d8d7f742eb61b0725ca9d66e1bc15086fc6ccd4a07c50a79d113af3cfc76a2eda9c3acb3e83c061726695b08a4033f564e87fa6d154665b0c86eb4bbbe9349d986a0b1de2e7f6b4a4246f8b40550c06db582eb5a95f446df47056af7182336b32ebbe5d8ca1ba50cfaf1dd8c6859871b7c4f22ca3e79f9a94f2f30944e8abb8ae329eef8bf4b3795f92a6645f4bb25bf476ac742c25b4d7e13334334756d4066d9b1b8a01eb47bb7928021057fc8cf57e4454720f54ffe55cce73ca18045e15b8ae16f192995c1c1f557013af15cb112493600b19a1c6be25c6f13e99a6e9d8df7d14f1c603752ce79bf2be9b99d4b34773e9010a955b6d03059684486afebcd8a85f47dcf006dc01f110532f3c1390880faa99b54bcfaf20220deccf50e4834eda17e3b4d1130436a0aafd6fa1c9d80167fa18f35220e900b2fe0ff996c444bd24b3f2a3bb0e842d2d8066128375b15022fae5b08fb5aaf6dbd5a43ad01461fb398bfca04f6614c54fbaf6f37ba14aa85e4bc6b0226fccbb4a32088d282afdc3379a6bf2b483088dfabb925303dd237535fc494fe850513e48c9f907a7b52da08b4141351a6acd2a6c28cd0898398e2863ed18b7e4d719b312630b205f74ce1fca6b6b9a56c1b949685c8483965c3bea2e175b0b63078461cc0b9058c222fc8e2c1f2633e9bfed874e8fad123ec43e9e3c32861f665a50de9a300c0fe029d29855c9d81e6384bf04b48d65e393a0ff04c86eb18613818f2752145a363e6dd1fd3ecc76af23022f4fc08e3c23ef769ba02c930c04ae8874631d9b7700a394949718e1977584b3250461f18717b06d1b480860da21432d0ab36f55992e56c0f33fd096289ccc96da759441b6604fd98428c70e2c79f0f7042600438abd5ea97be7e329894a7084e23251fabc49c01d8ee543de6bbf590f8f8e7945777c88a0758e8053df30469df475aed40a4e14ad9086ce40eaa17a875e3e801c9a503c036b7ae7c079b97234a6c8d1ea2990b8d12c9211f60e523af155ab3d72a06d2f4f0a6d881da350bfdc661607316adc0b1d17733ba04c4ce8c1a121bb81d604e74531dabac734716722d478e1ab87099bd6a816edc7d92d1e49e08d787fa56a42a858ad1ab9004be22fa1e49766c370015091645e49e61876e128f541ff27e30cc75518b51e590f7adb701056dc3710d557db088019eb2cd0f2b72a9be63af2156d46c3a74f3ccb28202ffcc3c385d642e64802e9694b746b7bb6fc8281110744d3285f3fabc2fd8cf52da4d0fdb22b8737abe2e1fb1ddc6b5984943061f3520e05dbb398358227cede3dbd0fdf58faf139f1978866036ee6f094cf4b530fdb6375a9ca11cae13a088e4dadf8771015f186abcac5ad719c293ff0f0fada7851bab595642d7de9c2d6427e4f67d0c5a34a52c54069d26d8ca1101bafe00139129238bda2b47cd666b6b5eb0d4a89896f3d756e95c7d27e184980d5e7dbeccbe77e6af5728258622feed79349e9fd033cc77d9286c576c5635267916ef028bf8693fedebd84847cd0d864697685ee1266a74b65924b3b3ec06acbb90b4062eb183aa7f031d159384fb18ff76cb801c9cd9214710e3259d6504db74782101ef9c44314e486cf60196f769acb778bbea4007de07355f34bb0718601594b4048fd56c01bcfc3c47870a28f905ee586b878a4bf294de4137357c555d891ac12a90eaebbe478c12eb002d004c165291102b45fb4e79d71d83e43d2310cb44df182346fbf6c6e8ff44ff8e1200b7142ebb623386f499ad843983c42d265d1f795de4c4d44c0e146934802b32a9585ca83eb4f4dc023be8ce39f1e50ee15f46c2ae4d9c672a9ef5556418bf14def48a7d1047d83b8aafd076890ab9c204482d0bb8a6a328bd1ea1aa469c78440b97e99a05b04caa4aa72195ed0d16591798524f75cf3f9acd9251f5980ada5e23f439ab6c86c87eee3beddf8ab865699921d70eb5d6c0c75ebc28cc832a4b980ef9cdee8d48efa15d57942d0b57890509f900c77b2a2b0c7d3f829734c5b2b4cf711af277758d3ae9c244fdcb0a5409547bbfaccc1aa8e1105edf534503e7fe685d5556f987f509503e7622b7a246d4bbbbee8aa2209f932dd47dd1c9a3cd0c75eb0854aa3aebca66a4f4f8a122b633ba5a0a2a3df09313e4bfc330ec5c00a210f22e1d6eed93e87355869ac97b7e8a4bf65d11d93c6b2c369edd056c5d926de3bc3ece33bfaca4d1e73b503c7ddb5303ee043814a5638394d0f2a84525381df9f93e9a1802eb585501254ed11f568945b685e9ad96d9703624d27963437871b7d87cfae81cb306f1a6eedf1d898f625b8261f8782afeaf2e35540365ada752d2cdb066def993389087287038d96f720115d8c06a85b22f9f393fdc74d8550f4ba1515fb8a1949fc2c654465b10cc6f606025212138f937a9ecdf6a914ff57d08cb373fb958e3da383141f4f0aa18c372d07e673695dc264798ab6c245e99b07173349a74f2386d9a6323a29cd0cc2d120a9f1cd48f96fd7762d13c8fab4bbf4998b275b1c83c95b8c2f10a6668b15e3b3bc358ae59d942200f7861aaf68bcaa09e877d3d1f27b9a61dbc50f9a970a339388b46f18aab937bbad6804fba9fec0a280cbfaa483c681d42652c2c19425e7b09629c8edce73766797a69defc41ffe1a25ec4ae9262dbac2ee31c6b585259d0feab2b387483ed95f70c42e7dc9e6e66e5ff82404066895efebbed0e1f7fbb9b0fd9691d7212504742316f0ca12d6b09eaafde70b72ffcd6b0df1ce98b217ca79df0d72ef84c523214cbec41256ef053aa1b91a7e9a7e76387cc6a12f6b99e9edfd9fd167a20428650fdc52f4c3217bd30cf0bb02647298ddbb5a6b3bd53a3b9824abfc4900ea59d2d0a58684f858bae3cfd169261ba80bfcc50ac36e3b4a02b09457e805ab94ce49816360e5e5719ab9082cce09353298096222013f1cb37868f1939adcca2458e13ef8604b6a5e69e318d3581ed45124860b377a305fe4a3614524aa03d6c1117e07341883cbb6350a926d17a12b55a8ced0433d54d868df64ec427f109cea97a79344f6a0dc646060fcceedae52955c4d15738c0c32fa24c6b1e0427a3d3fb6a41970102463d69a4d9a9e17bf8da77617c81027e632a73119fd44d654a276611a92a4260520cd9451488d8f3d1ff3e0910f3e965d097ca82b59283cca688c61cb78b2207ba598c5c5f46a8e6a9b2b0d9aed136ae9ebe333d85f139816245d662bdb82a8f18cc9f450ad1f351592fc17be163557934bee5ebc35e2e4f9b99646d9f26f1fc3c50cd7b5", 0x1000}], 0x6, 0x0, 0x0, 0x691f84e459806dc}, 0x800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002480)=[@in6={0xa, 0x4e24, 0xefd7, @rand_addr="d3322feb547e2e88a0402ecc324e408f"}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e20, 0x9, @mcast1, 0x98}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @remote}], 0x78) 00:15:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, 0x0, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) r10 = socket$inet(0x2, 0x4000000805, 0x0) r11 = socket$inet_sctp(0x2, 0x1, 0x84) r12 = dup3(r10, r11, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r12, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r11, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x7a, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00000000c0)={r13, 0x8619}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x197bad49ec620078, 0x7d3, 0x80, 0x9, 0x0, 0x3, r13}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x2, 0x1992, 0x9, 0x8, 0x2, {r13, @in6={{0xa, 0x4e21, 0x1f, @local, 0xffff}}, 0x400, 0xdd78, 0x0, 0x8, 0x9}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x8204, 0x3, 0xb0, r14}, 0x10) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r15 = socket$unix(0x1, 0x1, 0x0) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) r17 = dup2(r16, r15) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) ioctl$MON_IOCQ_URB_LEN(r17, 0x9201) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xf) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) 00:15:12 executing program 2: r0 = memfd_create(&(0x7f0000000140)='$B6/%cpuset]\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46020000000000000000c4b40003003e000039a594249c1fd83d000000000000000000000000000000000000e5000000000020380003000000c763bf000079be7a2ce3c13410806a685b4c73f8b3a0cee7257225501bfbd9a2d7a0ec8c06b51e67f4fee76b6eb7fad4231d844bc3c08f7352c53960ede02054e2418d89"], 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 00:15:12 executing program 0: r0 = memfd_create(&(0x7f0000000140)='$B6/%cpuset]\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 00:15:12 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) chdir(&(0x7f0000000000)='./file0\x00') [ 912.875105] block nbd4: Receive control failed (result -107) 00:15:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 912.936930] block nbd4: Attempted send on invalid socket [ 912.942454] block nbd4: shutting down sockets [ 913.055624] ldm_validate_partition_table(): Disk read failed. [ 913.075828] block nbd3: Receive control failed (result -107) 00:15:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 913.131354] Dev nbd4: unable to read RDB block 0 00:15:13 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000480)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 913.202873] nbd4: unable to read partition table 00:15:13 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) syz_open_procfs(0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}}, 0x32) 00:15:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 913.519231] block nbd3: shutting down sockets 00:15:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200)={0x55d2, "c9b22c"}, 0x6) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$vcsu(&(0x7f0000000240)='/dev/vcsu#\x00', 0x6, 0x201000) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000100)) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000340)="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", 0x1000) sched_getattr(0x0, &(0x7f0000000280)={0x38}, 0x38, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x8e0f) r8 = syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = dup(r8) ioctl$VIDIOC_S_FBUF(r9, 0x4030560b, &(0x7f0000000140)={0x80, 0x56, &(0x7f0000000000)="9ad66d81bb7082391efade0400288cbe83b4cfdffdedef21a48726955e5b90e8057436046f00"/52, {0x300, 0x7, 0x384c4150, 0x2, 0x401, 0xffffffff, 0x8, 0x40000009}}) r10 = socket$unix(0x1, 0x1, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r11, r10) accept4$unix(r10, &(0x7f00000002c0), &(0x7f0000000040)=0xffffffffffffff91, 0x141c00) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) 00:15:13 executing program 2: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x144) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2008001) dup3(r2, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) io_setup(0x40000000008, &(0x7f0000000240)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) pwrite64(r6, &(0x7f0000000000)="de087a4862a9ee0043be6e98d5ad061346c090fddda4e962d90bcf335a3f3077ce85b41afbfee9af02dfb61371533483285481b690aed18b1360aa2e09cde3a704e563780e1b62aec354d4b4ace2b12d5404905c0e6941d57232c75decf1e77e5ed43bab0f4aa5af0d4021e307f7b6811bd1bd48b042d0e7f5b88c81d586d6c8b3574bfa13408024", 0x88, 0xf1) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000), 0x200a00}]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10811, r0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 00:15:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x20, 0x2, 0x1f, 0x62, 0x0, 0xda81, 0x400, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0xfff}, 0x10000, 0x800, 0x1, 0x6, 0x90000000000, 0x6, 0x1ff}, r1, 0x10, r2, 0x11) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0x7, 0x8) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) 00:15:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f00000000c0)={0x0, 0xa, 0x4, 0x0, 0x2, {0x0, 0x2710}, {0x5, 0x8, 0x7c, 0x8, 0x7, 0x2, "5e12f45c"}, 0x401, 0x2, @fd=r7, 0x3f, 0x0, r8}) ioctl$BLKPG(r9, 0x1269, &(0x7f0000000200)={0x80000001, 0x5bb, 0xb2, &(0x7f0000000140)="c176dc72bbe4d730252615b8897836030ef999d1aa858f22aab6076630593ed5ea0c173d1b382981e6ebbd17da6f2a50c01980153669f5dce305f4aec11733b2a4364208cf6e1f1d5a3af04b728965add9ad5b0714a1e85051bda5b9d9fcc5aaaab760879f6aae4d3e367af53a36df4f4e54fde0d63dec857ef27ff9ef4d43c6d724b6089139748f0d3653f4ac871501e6b544b34e8f6a36e3387489c238ce07fa989953be7046939b6ee1548a1712722d89"}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 913.838747] audit: type=1804 audit(913.807:280): pid=24451 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir622822989/syzkaller.666ewU/359/bus" dev="sda1" ino=16559 res=1 00:15:13 executing program 1: socket$netlink(0x10, 0x3, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20, 0xd0080b4eac53a198) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x40) socket(0x10, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="206a210021007d910463eed589a035070100e0826b23825800000000000000000200"], 0x20}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') link(0x0, 0x0) socketpair(0xa, 0x2, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0xb00, 0x0, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}]}, 0x1c}}, 0x48096) ftruncate(0xffffffffffffffff, 0x2007fff) socket$inet6(0xa, 0x0, 0x80000000000000c) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000780)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{}, {}, 0x8, {0x2, 0x0, @local}, 'veth0_to_bond\x00'}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fffffff, 0x400000) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)={0x98, 0x0, 0x0, 0x70bd2a, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0x4, 0x2}}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x4) 00:15:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 913.903410] block nbd3: Receive control failed (result -107) [ 913.913944] block nbd4: Receive control failed (result -107) 00:15:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 913.944367] block nbd3: Attempted send on invalid socket [ 913.949985] block nbd3: shutting down sockets 00:15:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 914.054757] block nbd4: shutting down sockets [ 914.064078] ldm_validate_partition_table(): Disk read failed. [ 914.225714] Dev nbd3: unable to read RDB block 0 [ 914.272123] block nbd4: Receive control failed (result -107) [ 914.287359] nbd3: unable to read partition table [ 914.305641] block nbd4: Attempted send on invalid socket [ 914.311631] block nbd4: shutting down sockets 00:15:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 914.338084] block nbd3: shutting down sockets [ 914.350318] ldm_validate_partition_table(): Disk read failed. 00:15:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_IKEY={0x8, 0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x40}}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000100)=0x54) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000280)=0x4, 0x4) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x30, 0x10, 0x43b, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x10, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x4}}}]}, 0x30}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_IFINDEX={0x8, 0xb, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 00:15:14 executing program 2: ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 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, 0x2, @perf_bp={0x0}, 0x80}, 0x0, 0x7, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000340)='./file0\x00', 0x208400, 0x141) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000380)={0x7fff}, 0x6) openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) gettid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getpid() syz_open_dev$amidi(0x0, 0x3769, 0x468800) memfd_create(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)='eth0.trusted\x00'}, 0x30) recvmmsg(r2, &(0x7f00000052c0)=[{{0x0, 0x0, &(0x7f00000035c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) [ 914.429156] Dev nbd4: unable to read RDB block 0 00:15:14 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0xf18fa5f09bcb1e9c, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_G_CROP(r5, 0xc014563b, &(0x7f0000000000)={0x8, {0x6, 0x8000, 0x5, 0x44}}) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x105281, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, 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) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r6, 0x8991, &(0x7f0000000140)={'bond0\x00\x0f@\xea\xff\xff\x80\x00\x00\x02\x00', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r6, 0x8990, &(0x7f0000000240)={'bond0\x00\x00\x00F\x00\x00\x00\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) [ 914.538201] nbd4: unable to read partition table 00:15:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:14 executing program 1: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000640)=""/148, 0x94}], 0x100000000000026e, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000100), 0x18d, 0x6c00) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, 0x0, &(0x7f0000000340)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r1) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) sendmmsg(r2, &(0x7f0000000600)=[{{&(0x7f0000000380)=@ll={0x11, 0x15, r6, 0x1, 0x4}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="c22bdb4648d26b968452d34f07e9bbf374d9300fe3b9d7b006d50c", 0x1b}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1a8}}], 0x1, 0x20c0000) socket$nl_route(0x10, 0x3, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r7, 0x400455c8, 0x2) ioctl$TIOCSETD(r7, 0x5412, &(0x7f0000000000)) ioctl$FS_IOC_FSGETXATTR(r7, 0x801c581f, &(0x7f0000000000)={0x8, 0x80, 0xcc7, 0x1000, 0x400}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00'}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r8, 0x400455c8, 0x2) ioctl$TIOCSETD(r8, 0x5412, 0x0) read(r8, &(0x7f0000000100)=""/138, 0x8a) [ 914.610368] block nbd3: Receive control failed (result -107) [ 914.650456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=24593 comm=syz-executor.0 00:15:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r2) sendto$inet6(r3, &(0x7f0000000100)="7a2170b2e574991d97d67b80408fb6d6a4a33b8f6d5aee4399b7d3c7b7250f353caed9a9cf7b8bf607", 0x29, 0x20000080, &(0x7f0000000140)={0xa, 0x4e24, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, 0x1c) ioctl$VIDIOC_ENCODER_CMD(0xffffffffffffffff, 0xc028564d, &(0x7f00000000c0)={0x0, 0x72b6c0b61c1cbe5b, [0x0, 0x8000, 0xd13, 0x4, 0x3f, 0x2, 0xc8, 0x4]}) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) [ 914.703024] block nbd3: shutting down sockets 00:15:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 914.833534] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=24676 comm=syz-executor.0 [ 914.878341] block nbd4: Receive control failed (result -107) [ 914.930717] block nbd4: Attempted send on invalid socket [ 914.936326] block nbd4: shutting down sockets 00:15:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000300)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='sysxem.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{0x2, 0x0, r2}, {0x2, 0x0, r1}]}, 0x196, 0x3) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) socket$netlink(0x10, 0x3, 0x3) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x40096101, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000c, 0x8010, 0xffffffffffffffff, 0x40d60000) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x0, 0x40800) 00:15:14 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x857, 0xb, 0x4, 0x40100000, 0x9, {r0, r1/1000+10000}, {0x4, 0xc, 0xc8, 0x3f, 0x7, 0x9, "19a40aaf"}, 0x1f, 0x9, @userptr=0x7, 0x20, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x800, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x18c, r5, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x78, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @empty}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xcc3b747dffde4dcb}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf13}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x3}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x41}, 0x4044005) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f0000000440)={0x1, 0x0, {0x9bcf, 0x10000, 0x7, 0x8001}}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r6, 0x80845663, &(0x7f00000004c0)={0x0, @reserved}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f00000005c0)={0x6, {{0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}, 0x1}}}, 0x88) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000680)='\\\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000740)={0x3, 0x0, 0x4, 0x1000000, 0x1000, {}, {0x0, 0xc, 0xff, 0x1, 0x8, 0x4, "870eb2ee"}, 0xfffffc01, 0x4, @userptr=0x8, 0x8, 0x0, r4}) ioctl$BLKREPORTZONE(r8, 0xc0101282, &(0x7f00000007c0)={0x9, 0x2, 0x0, [{0x8, 0x7, 0x7f, 0x40, 0x8a, 0xfa, 0x80}, {0x9ee4000000000, 0xfffffffffffffffd, 0xff, 0xa0, 0x3f, 0xff, 0x9}]}) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_DRAIN(r9, 0x4144, 0x0) ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0x358c0) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000900)={0x7, 0xd, 0x4, 0x2000, 0x6, {r10, r11/1000+30000}, {0x5, 0xc, 0x0, 0x1, 0x1, 0x1, "f69e4553"}, 0x8, 0x1, @userptr=0x800, 0x8, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000980)={0xb0b, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r12, 0x40106436, &(0x7f00000009c0)={r13, 0x5}) r14 = dup3(r4, r2, 0x40000) getsockopt$inet6_dccp_int(r14, 0x21, 0x6, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$KDGKBENT(r8, 0x4b46, &(0x7f0000000a80)={0x15, 0x6, 0x7f}) r15 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/btrfs-control\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r15, 0xc010641d, &(0x7f0000000b40)={0x0, &(0x7f0000000b00)=""/32}) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000000b80)=""/204) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, &(0x7f0000000c80)={0x0, 0x0, {0x400, 0x2, 0x2252, 0x8}}) [ 914.991895] block nbd3: shutting down sockets [ 915.072795] ldm_validate_partition_table(): Disk read failed. [ 915.091030] block nbd3: shutting down sockets 00:15:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 915.172235] Dev nbd4: unable to read RDB block 0 00:15:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, 0x0, 0xfffffff0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) [ 915.280836] nbd4: unable to read partition table 00:15:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x20400, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 915.478554] overlayfs: conflicting lowerdir path [ 915.518301] block nbd3: Receive control failed (result -107) 00:15:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r2) sendto$inet6(r3, &(0x7f0000000100)="7a2170b2e574991d97d67b80408fb6d6a4a33b8f6d5aee4399b7d3c7b7250f353caed9a9cf7b8bf607", 0x29, 0x20000080, &(0x7f0000000140)={0xa, 0x4e24, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, 0x1c) ioctl$VIDIOC_ENCODER_CMD(0xffffffffffffffff, 0xc028564d, &(0x7f00000000c0)={0x0, 0x72b6c0b61c1cbe5b, [0x0, 0x8000, 0xd13, 0x4, 0x3f, 0x2, 0xc8, 0x4]}) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 915.576037] block nbd3: shutting down sockets 00:15:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 915.889345] block nbd0: Receive control failed (result -107) 00:15:16 executing program 3: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x100, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x8, 0x5, 0x8, 0x77f0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvram\x00', 0x40, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="f3410f209d66ba4200ed3e420f01d666baf80cb8a417e88aef66bafc0c66edc442fd921c71420fae9ce4040000002e66460f3a144b1000b90e0b0000b800400000ba000000000f300fc7b0ee6100000f01c5", 0x52}], 0x1, 0x40, &(0x7f0000000300)=[@dstype0, @dstype3={0x7, 0xa}], 0x2) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) r7 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, 0x0, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) r9 = socket$inet(0x2, 0x4000000805, 0x0) r10 = socket$inet_sctp(0x2, 0x1, 0x84) r11 = dup3(r9, r10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r11, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="d9bb018402000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x7a, &(0x7f000059aff8)={r12}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000000c0)={r12, 0x8619}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x197bad49ec620078, 0x7d3, 0x80, 0x9, 0x0, 0x3, r12}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r12, @ANYBLOB="a9000000eaf2022b8e1e962429cd23e6e4d1381decc450ab584eac3ea88eb2a2819224e30c60a87a1f0eea13f0814801f4f2e82ec7ed706c4c6255e740285a606b7a372a80c46e042215594a61867542bfeeed7fe019cb3d35403c6daa143074723de53aedf744fe4e3312d9b034af599acab278218f734bb68195198cf41cb8f90f352b42a155315a817ca13071944d99d3cf8d004501c69ae5e99da29e30cbb60dfaacd274e9206134656f9289b9404953f93d4aa57f5993ff4115e5a9c44b48060505702767d80b71ac1f218213b54f26e8ccde1847b22ec706bb653db536e8eea7bd32f28819a20bc24a9273f697b67d72c40cc9f4953865e47a10d018d9c84b4c894618024d65d0b92ade276deb41bfa0b7e5d5fdfa12e26533187c31aad95ccdb58032bc0d28b7ab38d4541c9872ad27974655b3fd89e7268261744db3775398b96aecc87355c23ee1e83917cba7caa4d156e0feb359daeb2d096dc2d0d25d5773c897b06589e89a9fcb562dc9f5ac3dc402ce553913097486e1e0a7810acdb8ebca3f1b7cca94593307c8e5"], &(0x7f00000001c0)=0xb1) 00:15:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 916.025594] block nbd0: Attempted send on invalid socket [ 916.031409] block nbd0: shutting down sockets 00:15:16 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\x00\x04\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000002ed8e4f9e765ce27b90300060000000000000000b738000000000035f4c38442a3bc82200005000000000203000000000000004000000000000000000000ffff080000000000090000000000000000000003000000000000000d60395a7088d7c27f000000a101000100030000000000a999caabac9d880348d1849ae697139777cc64e81a1ac4bc769e8c916c840d410c05e31dff0eca1ff9fc89d1ffd9f2174407619e3a318378887fa2920241332d623872179d63e84e2d5d14eefab45c2caab9c616bd06ab9cb5f0f55c57ea000000"], 0xd8) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x81) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000040)={0x4, 0x100}) 00:15:16 executing program 2: timer_create(0x0, &(0x7f0000000400)={0x0, 0x12}, &(0x7f00000003c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, 0x0, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r5, 0x0, 0x215, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp\x00\xcdWq\xe9*\a4g\a^\x90\xb6\xe4kH2\x80/\x88\xb6\xbb\xeb`\xb8@#\x83tH\xae\xa4y\x1d\\]\x93\x93\xb5e\xd9\xd4\xb8A# \xc8*s\xd0g>\x16\xabM\x7foK\xec\x17f\xb9x\x11\xbf\xab\x16\xc5\xcb\x94\xff\x1c\xa0\x01\xb3I\x1c\xb9\xcc\xbb\xbe\x9c\xd0!\x13\xe1\xbc.\xfaG3\x85\xe0,') sendfile(r5, r6, 0x0, 0x80000003) r7 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r7, 0x0, 0x215, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r8 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp\x00\xcdWq\xe9*\a4g\a^\x90\xb6\xe4kH2\x80/\x88\xb6\xbb\xeb`\xb8@#\x83tH\xae\xa4y\x1d\\]\x93\x93\xb5e\xd9\xd4\xb8A# \xc8*s\xd0g>\x16\xabM\x7foK\xec\x17f\xb9x\x11\xbf\xab\x16\xc5\xcb\x94\xff\x1c\xa0\x01\xb3I\x1c\xb9\xcc\xbb\xbe\x9c\xd0!\x13\xe1\xbc.\xfaG3\x85\xe0,') r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r9, 0x5380) sendfile(r7, r8, 0x0, 0x80000003) 00:15:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 916.154217] ldm_validate_partition_table(): Disk read failed. 00:15:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='\xd1jZs\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f00000000c0)={0x2, 0xc, 0x4, 0xd323f85b2a4e78e5, 0x8, {0x0, 0x7530}, {0x6, 0x14, 0xa, 0x7, 0x5b, 0x6, "59892dea"}, 0x3, 0x3, @planes=&(0x7f0000000000)={0x3, 0x7, @userptr=0x972, 0x8}, 0x8}) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) [ 916.217155] Dev nbd0: unable to read RDB block 0 [ 916.263789] nbd0: unable to read partition table 00:15:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:16 executing program 1: semget(0x2, 0x0, 0xe84) semop(0x0, 0x0, 0xa9b01d486ca589ab) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x40000) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) getpeername$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)={0x3, @default, r3}) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xffffff01, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ffffffff000000000000000000000000000004d633000000fe8000000000000000000000000000bb08000000000000000000008000000000eb0d00000000000006000000000000000500000000000000a41a0000000000000010000000000000550b0000000000000500000000000000080000000000000015f3000000000000fcffffffffffffff07000000090000000800000027bd7000063500000a00007f0400000000000000ed0000000000000024001700020000002abd700029bd700025bd70002abd7000090000004c0f0000010000000800040044470000080003001913000008000300201400000c0010000000000000000000"], 0x140}, 0x1, 0x0, 0x0, 0x840}, 0x4008001) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000000)) close(r0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r4, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0xc0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) open(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x22a01, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$VIDIOC_RESERVED(0xffffffffffffffff, 0x5601, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_elf64(r10, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xf6) 00:15:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(0x0, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x4) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8916, &(0x7f0000000200)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfa\x02\x00UM\xbf\xef\xa9\xac\x03x\xf4D3A}?\x00\x8b\x9c[\xdd\x14\xa4\n\xf4\x94\xa8>\xb1\xb1\xa2_&') gettid() close(0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x5}}, 0x18) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x65580000, &(0x7f0000000000)=[{&(0x7f0000000140)="230000005e0081aee4050c00000f0000709110ecab372942b44ee4a0008bc609f6d8ff", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 00:15:16 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) sendto$inet(r1, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="1200000071a4088b"], &(0x7f00000003c0)=0x8) ioctl$MON_IOCQ_URB_LEN(0xffffffffffffffff, 0x9201) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_names\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) getpgid(r4) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) sendto$inet(r1, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d000000efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0x2fdf442dff3bb63, 0x401c005, 0x0, 0xffffffffffffff36) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10811, r0, 0x0) [ 916.792510] ptrace attach of "/root/syz-executor.2"[25070] was attempted by "/root/syz-executor.2"[24990] 00:15:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r7, 0xc4c85513, &(0x7f00000004c0)={{0x0, 0x0, 0x5, 0x1, 'syz0\x00', 0xd9}, 0x0, [0x8, 0xcad, 0x8001, 0x4, 0x6, 0x1, 0x3ff, 0x5, 0x20, 0xf6, 0x0, 0x100000000, 0xd1c, 0x3, 0x40, 0x9, 0x0, 0xffffffff, 0xc8d1, 0x10000, 0x1, 0x3, 0x10000, 0xf, 0x686, 0x0, 0x3, 0xfffffffffffffe00, 0x8, 0x2, 0x6, 0x5, 0xe8, 0x2, 0x1a175aae, 0x17e8, 0x8850, 0x8000000000000000, 0x21, 0x7fff, 0xffffffffffffff1d, 0x2, 0x9, 0x0, 0xffff, 0x2, 0x3ff, 0x8, 0x7fff, 0x6, 0x5c3, 0x7fff, 0x839, 0x8, 0x4, 0x5, 0xbd3, 0x8001, 0x8000, 0x1, 0x3, 0x200, 0x7f3, 0x800, 0x7, 0x9, 0xfffffffeffffffff, 0x5, 0x4, 0xf1a0, 0xffff, 0x0, 0x9, 0x7, 0xfffffffffffffffb, 0x400000000, 0x20, 0x9, 0xe2, 0x5, 0x4, 0xffffffffffffc662, 0x40, 0x401, 0x8, 0x8, 0x100000001, 0x6, 0x91, 0x0, 0x0, 0x7fff, 0x10c25c49, 0xcd6, 0xaa7, 0x100000001, 0x4f, 0x0, 0xffffffffffffac9a, 0x401, 0x7, 0x101, 0xfffffffffffff668, 0x20, 0x9, 0x3, 0xd4, 0x9, 0xffff, 0x7f, 0x9, 0x79, 0x80000001, 0x8, 0x2, 0x4, 0x7, 0x1, 0x8000, 0x3, 0x7ff, 0x2, 0xff, 0x8001, 0x4b, 0x93, 0xfffffffffffff800, 0x7fffffff]}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000040)={0x0, 0x4, 0x8000, r9, 0x0, &(0x7f0000000000)={0x0, 0x508, [], @ptr=0x80000001}}) sendmsg$xdp(r10, &(0x7f0000000480)={&(0x7f00000000c0)={0x2c, 0x8, 0x0, 0x14}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)="49d8a613fe7f71da65004d9e7cadd5ef207b7d9fa4482af6ef023f57920b2e5ddfbe6526729efd06b600a3164a653dc795f741fd5eea8e8a10", 0x39}, {&(0x7f0000000140)="4a47c0f964abf2ae7dbcba80b3042d08da2b8a8595241560cccff3d2076982a2f655c3cdcc443fa6f61400841cc2d8a67ce33fe6777e80e17af277de1fa8965d649db00e400c067af421de15d7ad5173dd13e78e0b39d58017e94df29336783ba0a6868c42b7dc69f80c72d19ac260ef7ae865850945b3a7e688645d00869dfb738415dc02990c59a4d1a6fe7db271d1cb339e3c074a62139bf635eea69ac9d65be71d7e61532bf7f45deffc16d93f8e5ab45bd1", 0xb4}, {&(0x7f0000000200)="986063760fb75bff632257ce6a482d7052741b24d30a4504b0c1f090778a478239d8cf2f583bae51d4abcf71696bb56abc13de177b606839cfd4171bedd94e2b3dba4291461b167b589454dc4854a6a28f3446886a9f5236e71944c7e82568d350c30fd99c927ad33739129588756a3c153a2184c1b19d169a79964bced6b9c8871dcb69f9bb7a973169e5fad2885417d9b0fefb7c37626319d2c87d1f378f15116c93fd8dd9763a76264b2abcd7d76eb4bcf5e2d036536eecae220b444d786f89958a80a29ea88b800776f0106cbc525ca35b81153fa3dbcea0dbaf18512aca4bfcfd0740c663a1a447c716ea99329553dc", 0xf2}, {&(0x7f0000000300)="f6bf16488d5deedbc48ddd068bc6cd387f9ae12a1980e16f7ad9bf10", 0x1c}, {&(0x7f0000000340)="e9feb15753c2128bb81336892b925848659a513541af3057c8d1b4e9a89c09fb5ef59c721adec1c8055502d512edb22c7e5f1adbf330867893674718f75fd59c2b7f16d67085b1d88f658adaeb76c7f3c214e97113fe8a7d11c1cc7cd1cf35ea3e9ce0194fe50e02b603f309e15d651773c4f0f4a9a5a7f4", 0x78}, {&(0x7f00000003c0)="df3a261bd21ff95e91e197a6ac8fc9ca5176c43e880cf9da16ae6092c2e1cb293d93cd2714b091077f15a1b0d1bfe1ec383a83b0c8e939b8f6644171", 0x3c}], 0x6, 0x0, 0x0, 0x4000010}, 0x800) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) 00:15:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:16 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000dc904d2f91908df407149295a25961102800000000009500000000000000094095a8dc813697b91138b20553f351346bb1c9e4b32aacfa214b8660e0a2"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x290}, 0x48) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000040)={0x5, 0xf6, {0x1376567c16db0c95, 0x7fff, 0x1fbd, {0x40, 0xfffd}, {0x5, 0x9}, @const={0x1, {0x800, 0x3ff, 0x7f, 0x9}}}, {0xd3944c8fff85eb68, 0x1f, 0x5, {0x100, 0x401}, {0x3f, 0x2}, @cond=[{0x64c8, 0x6, 0xfffb, 0x3, 0x8000, 0x3}, {0x3ff, 0x40, 0x1, 0x9, 0x6, 0x40}]}}) 00:15:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x7) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x202, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x20600) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f00000001c0)="120000001a00e7ef077b1a3fbdf58185539c", 0x12, 0x24001800, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0), 0x0, 0x6, &(0x7f0000003700)={0x77359400}) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300)}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, r2, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000100)={0x1, 0x0, {0x20, 0x0, 0x11, 0x4, 0xb, 0x7, 0x1, 0xe6}}) r3 = getpid() tkill(r3, 0x9) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x2}, 0x8, 0x0) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000000ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473786cd89174b258b5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d0000000000000000000000005b765d08d11c4c3a7d129e6da62aa0d2a8406c582f6da1ef7f3c51e1f006b85e0f80dddb8855e9e2f0f407e2ae"], 0x15) dup(r6) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@msize={'msize', 0x3d, 0x4}}]}}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r7, 0x0, r7) msgrcv(0x0, &(0x7f0000000700)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYRES64=r6, @ANYRESOCT=0x0, @ANYRES16=r7, @ANYRESOCT, @ANYBLOB="2ee18d0e8ec0e30988f8265ff2f2e6dcc14636ccfeaf11794f735b5dccf3ff0ed9898b816785af795faf630c0f02cdf22ef50ed9a55b8eaa7f9fdcd76b35daa296bdaaee1023786a0aeea8a8c768d3609f961b8d12338abe07f91041133d3b169ab354fb62163cf9b8c7fa68d53ea3e0eb3342bfa25d5156bc034658dbab2a66fddc1e1841672930a8450b98d0cff5ee581764e05ef07b8a71e92515c33141e139d73f3751d15fdc32b1db1aab0c368d07a4b8f80e58841ab1ab20eb43453a37c99464dcb7c92aa9cace940065ca6314b2d4c9fec3ac1f4d258e66176d85a824856a2ed6a662a25091718aaf6d7d4701bedde5abdc49a7001a94122b8584daf73642d6ed2812a5c955041c986d190380e22ca8a047d63e595b64f66b648167978e641dab323a7b18e761982955400dd74ed78805b679ebf61ab397b6dccd3b599f311cc97c181db47e37c67821403cbc1031f526da31e1db12602c3586a891d34a2542d87922bc35c727f00dc98f94b1d65a1dd4e14441c94149be5cd3c6eae7aafe598645aeb4a25b3e40a60745d3b298b0e6693961ea43dfc74c7fa4aa0cb2ccbef0361756dce192b0c5e00980aacc2c6358e83a1e7fabc49d548c3168bd190f915f5d035e3f1ae93c7e4f9d5d43003ea399a43614c93c552ef56e0abac2098ec2a12a4f3e730f80ee214de77fcd22ae8969d370839300d76834431e97b7629f08965e17be47df251d7455764b0521f57f4459b02bff526befd70352e4c145c7b03f0739f95a48b7fcdd5c9a9757677fb647e1f8aba0de159e6912cc243dad174dfb265a8e0497f55a0d4fad80008779cc937b10738c98c947fc356ff0686b9d9d3f84e6bd3b69d338c01f276c85521981f241878b9c0ca92285bc00c99d6d3a62db855a90bea179a455cd5fa0b818dcb8d8fee2d45833413716abdbe1e86970439ef78cb2ccf532886f14e7770bab48e84c036aa215e4daa2f1d81e45964580805fbbff76173872be0629cad448a94c515002ba54b5fb1e2f9459fbc7c440dd5dbbdb0c6045718261c7c53d00a91a20f2a3ff1acbc9e4f8a503e57e296006f9edc1bba4d05fc5b1b383df4f5425bf075800a4b69bd9f98b4508b79bb183ceb6595bfc22dbd5c921ffef3dceb5f9731a90af02b4594780d71d134ae142bbddd2ae8ced439bfc314fa04dd6901325fb8afdf8d76f018e1f2c088593d4877736ca4fb9bc8db63de29ce6e0694e72704a97463e875b241797cec9a425a08f0414b7372c247c03a3846d414bdafc0da0ec45c36792ff4586d854105a329b9bf95849f98155160089d76a08b037ec179df89b666979286e8dde565fbdf5bc794b55d18bc0c52526d8dc0ccaafbb68b2f66d9f9d5540ff403f5981311bd9f0b4bcf3a7a5d896b06ef7103a5ed59c9fce7a5cf0c3c6f43df7a42439cee16b704ab275d91129bb56f7ac5b94be860d6529f58d6a52d6fbd9237b2463063fb4480d6d345066b50403f5b6c3360995a514dfb1c2714ffe9211eb182bf7166dfaf890be8735bbbafe402768c76ef86afbc9af646a663c81fd71d69bd39983e36b6e4876c504215b1096b7e0b33ca05dfcdedaa96cb50ea86ae78c09a8d274ea334d0fb837fbd64d7881b56dcf93ab263ebcf8f683caff1825d01ce1b922d65418ff3abab73a40eac22003dd7c32626008b29c227324dd7592c8a398531f673e1f2754833a96dbeb503763d86017167ee56242cb65d6c3cd4750c13382fe9187af84062031cf7b23afd1bde2b9fed7ff7b7aa8cd99ab80a4bb6a09a139485009b17d8737eb9f8fba53a609ecd6ada8e2c9e37bf6fb5d2514935e6bdc87fd8697a452fb6f750ec90ed571f15ceee369300a8991b6ba86a1686f58b8f1d4f2ca63906dd8208e1f2d2a0bf3565d9a8dbedcabfaa1aadf79d9bbd5ca090c616c71dde9242ab55e5728f725ced09b4d871d6333bf94077d1d05c511ac70b16bf94558f9ad62a95fc6110bca45bd552aa8c2b2b8e84683d2c7aad901d2c83645eca7f6078078d5c83156ec5bc0cc4e30596fade52b243644b432185ac4af230a84b8f5359029d2ecc2de9902480686353900d08c92989e1a80d56246754efba62abb3c1e746656839c02e84a4af445a0c34a6c83bd24f266f5370e22f5589637ca59099a16740117922dd5bbbbf4e00c41f888f5c91b80d2510909e3c134e842356a9e9f422ed1c7861deb3aba3648e851ad42ff5748690e1363090d16b14ade1fff4320be45845d605e3819de4fc92b33c867035fe8351152e5216702987b96696e294cf5ac1684f0a29412cc7665a120f37e421219b71fb12d23d04949f5ff54c6d1ab412dc857e4d209c9066233e7758eeb6dd85f241bafc4a31cb65de84d4115bcaa48a7cdb98e82a919293b8fa43d57a2c0b7e5e23c04b3545d325ca0e8b43ddb1b2da2e93a660f43af12a4625faae2b5d410399687fb6a48818f51af58a923331d9c4ad09af0ce4de3fce31d8f5250f9f8166bea2083b428b8662cad687718636bbe77dc2ca6dffa2f26d3d4c8992a61bc3639e725f507bf9e5f5447ff738018b04a4c5616ad3c5940479a94ff59b45001e20e93a88b54653bfcedb9477ad85cc606787a388a3613dacbf96a48b51f7abdc98cde2fde0419a3228089117c3d7ae48a97d3d4a00c39c871ef6f283f4b370dc8eba774a90535f37da9fd6228b798d03e828fc5e8bf0395c2a638d86884d05a3cf7e74ff94d426281f83726b2d91f5846f9ed4448dacf977313f7750b1dc0b64cf387469249577423359dfc151b40c7ea6c443a64fbd9222eceaa270517719baf341f07402b21ef1fc3105ba403dc6336b9995c9907358d3ee57c571b5bdb1c641f1d9745c9d020ac32280a3648587a71eb331c776f10e885b55c06d725fe8e90f4bc915fbe39bede49dd59818f60f1e50926a9048f0a07a5e6898000440caa48e966d7eb1082cf8e4240beba95d2c46838922fab739eaf30428e7d91e75c19ebf8de6f7098590932623034a1bfb99132caa3715db3c0d597038cca0a053343000a6a24dda9f0fafc5931a493ddeb793b99b32e91943fef2ac5914f0f6ab7f019a890a229f2cd1a460c8457d7aba48fa0c15547ad316621b24b246aef19dc7e407b0a402a6a42d22feeaa61e4356ab663637777e8275b24ea88d6bdef945e53e0a28cf56887cc236c23cdfeeed6c3b2c8788c04da49f5285153ab86ea8f70b5c25bd449213d24ebeb2732bd6dd70623c431d8ab1aeee3f95b3cd66661d9090f5f532838d0cccd4244259d1043b2402b307a2e22a0a26e4b6340a9883b3663702b7c9121144c109959543f33a33361a9f5188357a539f47fb3acd1930eb38ee930525915e4d32b05dcddaa0595f4531a91c725854e6ac780dc072aca5f027bf0ca19f099791c512029de03004a22b57d8f5621186137e9379591588b59e3decd88cf413e83f6d03bdde30d0c286c30bd6893e11bd93ccd9914b055397652696d1c7ff1334cc7d589a13b5ca1a769fe6716134faa4c6332b3c19e16e9ac1c4332a10bd7217c1e1ad9cde8ebfe7588649dd5706775b56c1d8ec9a4fc3582be3100a9b0c785511cac7720887a5e600ae8b6aeb09f1c23f0d497ffe39d3edb2e8e52174b786bf57263072ff839ec82a1a1f47ba38e8c34a9eefc10ee4ca328b54df06050816f4ec2928e0f749c4d8c17999a2ac5d82a2949da4f7fd6ac5a8f7f50c6c812b0c8217659a0b1dbb708dc662dffd5636fd184f4bbb1ba38e4822a9383e40e4e5885448828a6caba60ac59bff461faf0c3f4288324f706b35e034457cdfd66f52d0d28e4067879d54f12212ba846061affecb122a6007d6b609ef485861cb6470251b43345fffb44e4f6f930e39b38c0f04ee70d9c6c8c2e0667a6daacfe7280382d543d5e2f0cf343a9c698967fcc553a69b5bc0e449f5f38fb692c787e45661290678287639b4dfcd4e1264ed2c1fef775b7b83d5ec244f369773c882831b8f0ca8665c30385aa44827445e4f2b68ec2619251964d8f06b62980e1f581970899f61401cc5b1fdeec3b7aec671669ec555bb843eae4e1bafa87ddfccc5cf5fe0ef9674d35c577b293193295a314f7a1becab7056fb5dd884218e2e5758d53fd9c3f9e523700d6584928346bbfb45e3d71f928b2d48be773439ce2bd301fde8b12d740391d7e4b45e70236a600c316ea4dd3461c63ba254b685ec6af15d899602fe3c0dd2782de2771f693489f18e3dbcd51bc7cb32207250e44f97521aeb42859696a382dc64b8f2e51895b573c54939899643e74f3c0657e9c8da5661e4e0e93be6086f7eb28ac6c61689ae9e0112781eccd341b9b14f08773264a946b51b232443c8c42df9a1fe59ad376a39f3c81623d2db91984a19c93f19eb77886fe8daf3f7fad2a64367b052bb1e57ecaf2fe7d4e62318f95ff1c146ef9abec10c63072a67865ba0a6c5c195a91c5b27a0c951a31ea3ce534a815f06e47c0e8ba5f700cb33c1a0c9fae1674c4ba83daf131e189d1e98d4e48ef23fb72dd825c1f05e0adbfbbba40e30083c1cfb37c575be5b6b63c201b889c54f89f7682866cc9d5c6b26e49a0bd1596dc5444c4f4afea3c0931b3d87b8ee2bbc2a99c8a172cae673c6111d9e5227edd67d26704eed71b9f781d81ed8f2f337aaa9273a85758be3282a0c07d6bb7eec910789fc835ec6d384efb45e006867556884b60e6eeb69f281478351f123416dff9e681a409e6cc2b41001951d9f9ce0da0868b758074151f74aeb77a8ce92677e5465a89343744db38f665fb8df2cac36f766e572963c430048fe5d0e9942ae3fcf0f595487dae0fbea6295fb6c47d4f5fc690971aeee432fd5fa197ae3f6bdeed9765b42cb39e4922d19f04d3689ca5643ff4a5af0571facad89dd2b5e86e26db5e755e4499c50c5a3b6603a59e229efa0b9fcc80d94d59f3b01d8a55e0004ee811d10c259a646a94916a73b9569b9dd8f5362a3a8102e7d849d006107c653b05eade0749cc8aecd83589c3ad7109f22003b524350db5a7b24f5eba0a0e7b7962acc91aa91a6ea87f55e7dde025dd39326e3f4fdd0d86cd6732bb230889659cc77edfa88607997bf56535b2d2353b3ced3de0f6c5b89bf584aa6b527ea0445e3cf20fe6ccbcc9a9b70e13f5ef80aa8bf681d3fff05285526ff756ebf3781a7730d0de08410a74ebb2f05d1aec84a81a6b6f164029b3ce614102e3b6a1955e9c34fa99073bb92b66953a8d5bb032e10872de351d2cb2b12cf962514c2f379f17aa8ff1d9247af77077183bcf614be88a3a4a58214b5560f67e01b4cbbeb00b7eb7559c647ffbe5e374259b596f8a89153f575992f5e0fad57747ce85805804b1119dafba042cb2e470a9325d54586b883677c8616469d16a9997f1440391718db3f0b7327c90f36c5dee707943a7627319d82f508773f0355bee9e879bf6bbba8d773333fec74a8fff1b0b37b2ea4527466308f6d5356ed5dc073e1ad45012a30e5541cecde15713120597fb82b21beef1af9b673f8aee4b49788b7faddd49bb03964908ec5d8ad44eb4d75d7268cfa3c290b6cdbee0338864e80f704e0264a101ec132027f6de10615a54bdaf70a2ff22c06f197c51d8a0154db41a45d6aac64ecc686954718eea225e5ddf3ff9fb0e8d18e71a3de9aafcff5de925638c2fe47a30e0a19ff9641e9ca7616a8f3bff6b4448edb753632ee24316bc4999db6977aca40b864694291da6164ca2ee1cfd69f106435fbf76267dbd0e7be745c27e47e7acd50cfb29752ca6ff9b", @ANYBLOB="2f6c9853bc370bc9e9e61d7b78c55943f54b85ebe554ebecde84c6c56157de379394afc4a26e", @ANYBLOB="23d8cf211bb317254a12256b52c25f22460b65caec8bde4233a6c37a76dc8388096270c0a209fd2b7d9bbbca4481ae336da130556ca48a177c2942e52716722bf20609d8dfe7d7059722a1393dd4585c28ee999ae2a58a3e52dfe1e3d9d8c2eb63bbcdadd35df3cfdef132a73cd645fa90ae2843a49aef62a14821cc59bcd9c4fde1794a51585a712bdf6b212925b2d45dec5d77d5a90ca79a5391710a546e5aa621805d02ffeed73466de4f2970", @ANYBLOB="1dd0716d7c7be3dc55e1c13739f8c0227ff8637cd98e33a8f9e2e067d9b7e69e95f8dddd332d4db9923fcd21625b1ff32d5acb5947eea4e7c235b83b32f1ac5d0bb8d5e850e35835a2df7ddb35e5c155cc954be2b0e2e8a5315f7ea69a67e51fcd0a2c76731fa05cc1da87d0bb94cabcdefca9ce7dfc6bf6245df6f606cfefe6f8d2e903496c714555ca0b51b871e38e5b3fb8f1626044a5f35d76e3ee60012a0d11418aca2cff4cfb2a980e72432e382f2cb36f33b82d4da720b0b1bb30d5fe6853c92f"], 0xa, 0x3, 0x701b51460b4c4dd3) bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0xffff, 0x7f, 0x46, 0x20, 0xb4, @dev={[], 0x13}}, 0x10) ioctl$sock_ifreq(r4, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r4, 0x8990, &(0x7f0000000240)={'ip6erspan0\x00', @ifru_names='bond_slave_1\x00\x00\f@'}) poll(&(0x7f0000000040), 0x0, 0x6) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00000000c0)={r10}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={r10, 0x7, 0x3, [0x400, 0x6, 0x2]}, 0xe) dup(0xffffffffffffffff) [ 917.150636] block nbd3: Receive control failed (result -107) 00:15:17 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:17 executing program 2: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x2000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0xfffffffffffffd78) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000001240)='./file0\x00', 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) syz_open_dev$sndtimer(0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r7) write$FUSE_CREATE_OPEN(r5, &(0x7f0000003280)={0xa0, 0x0, 0x7, {{0x5, 0x1, 0xbad, 0x6, 0xfb, 0x1506, {0x6, 0x7, 0x3, 0x10000, 0x3f, 0x7, 0x0, 0x0, 0x9, 0x1, 0x2, r7, 0xee00, 0x4, 0x88}}, {0x0, 0x8}}}, 0xa0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@empty, 0x5b, r8}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='rpc_pipefs\x00WD%l\x8c\x8e3\xf1vS\xdeK8\xd6R\xbd\xd3\x199\'\x95J[>u\xd4l\x8c\xd3\xa6\xcf\xc99\xe0\xed^OM\x9a\xd8\xa2\xef\xee]\x11\xadD\xbe\xf7P:\xc5\xf4\xc2q', 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) listxattr(0x0, &(0x7f0000000140)=""/18, 0x12) syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') syz_open_dev$tty1(0xc, 0x4, 0x1) removexattr(0x0, &(0x7f0000000040)=@random={'user.', 'rpc_pipefs\x00WD%l\x8c\x8e3\xf1vS\xdeK8\xd6R\xbd\xd3\x199\'\x95J[>u\xd4l\x8c\xd3\xa6\xcf\xc99\xe0\xed^OM\x9a\xd8\xa2\xef\xee]\x11\xadD\xbe\xf7P:\xc5\xf4\xc2q'}) 00:15:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000004c0)=0x210, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:logrotate_exec_t:s0 system_u:object_r:fsadm_log_t:s0 00000000004294967296 unconfined_u:system_r:insmo__t:s0-s0:c0.c1023\x00'], 0x8a) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140)=0x7, 0x103) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'rose0\x00', 0xf9}) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffefffc, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000200)=0xfffffffffffffe91) [ 917.312944] XFS (loop1): Mounting V4 Filesystem [ 917.391674] bond0: Releasing backup interface bond_slave_1 [ 917.401595] XFS (loop1): totally zeroed log [ 917.452591] XFS (loop1): Metadata corruption detected at xfs_agi_verify+0x188/0x560, xfs_agi block 0x2 [ 917.464010] block nbd3: shutting down sockets [ 917.473101] XFS (loop1): Unmount and run xfs_repair [ 917.482670] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 917.498525] 000000005576f2d2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 917.527901] 000000009169bc1f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 917.538398] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 917.573934] 000000005b8a5b43: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 917.602914] 00000000dfe88880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 917.632073] 000000002292f9d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 917.659198] 00000000460f06a9: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 917.688421] 0000000046690fba: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00:15:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x6, 0x6, 0x7, 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) [ 917.716552] 0000000068553a2e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 917.734693] XFS (loop1): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 917.786430] XFS (loop1): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 917.840990] XFS (loop1): Failed to read root inode 0x80, error 117 [ 917.860992] block nbd3: Receive control failed (result -107) [ 917.891949] nbd3: detected capacity change from 0 to 37239808 [ 917.920533] block nbd3: Attempted send on invalid socket [ 917.926094] block nbd3: shutting down sockets [ 917.926117] print_req_error: 436 callbacks suppressed [ 917.926125] print_req_error: I/O error, dev nbd3, sector 0 [ 917.942203] buffer_io_error: 438 callbacks suppressed [ 917.942213] Buffer I/O error on dev nbd3, logical block 0, async page read [ 917.956983] print_req_error: I/O error, dev nbd3, sector 2 [ 917.962758] Buffer I/O error on dev nbd3, logical block 1, async page read [ 917.971465] print_req_error: I/O error, dev nbd3, sector 4 [ 917.977258] Buffer I/O error on dev nbd3, logical block 2, async page read [ 917.978226] print_req_error: I/O error, dev nbd3, sector 6 [ 917.990267] Buffer I/O error on dev nbd3, logical block 3, async page read [ 918.000514] print_req_error: I/O error, dev nbd3, sector 0 [ 918.006348] Buffer I/O error on dev nbd3, logical block 0, async page read [ 918.014246] print_req_error: I/O error, dev nbd3, sector 2 [ 918.020059] Buffer I/O error on dev nbd3, logical block 1, async page read [ 918.028161] print_req_error: I/O error, dev nbd3, sector 4 [ 918.033914] Buffer I/O error on dev nbd3, logical block 2, async page read [ 918.046307] print_req_error: I/O error, dev nbd3, sector 6 [ 918.046325] Buffer I/O error on dev nbd3, logical block 3, async page read 00:15:18 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x204800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000012000800fb49846974000c0002000800020027080f77df904cd28082ce7d93233b323b06d7e32c07d1aca72c3b488943a7ba56a88b710400b8979bd0f17f63bc079bb181d73252", @ANYRES32=r8], 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_to_hsr\x00', r7}) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) [ 918.047065] print_req_error: I/O error, dev nbd3, sector 0 [ 918.047081] Buffer I/O error on dev nbd3, logical block 0, async page read [ 918.047585] print_req_error: I/O error, dev nbd3, sector 2 [ 918.047600] Buffer I/O error on dev nbd3, logical block 1, async page read [ 918.078538] ldm_validate_partition_table(): Disk read failed. [ 918.102757] Dev nbd3: unable to read RDB block 0 [ 918.135675] nbd3: unable to read partition table [ 918.166745] block nbd3: Could not allocate knbd recv work queue. [ 918.167133] block nbd3: shutting down sockets [ 918.319526] block nbd3: Receive control failed (result -107) [ 918.347645] block nbd3: Attempted send on invalid socket [ 918.347662] block nbd3: shutting down sockets [ 918.414307] ldm_validate_partition_table(): Disk read failed. 00:15:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f0000000b80), 0x40000000000006b, 0x0) socket$tipc(0x1e, 0x2, 0x0) [ 918.476276] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 00:15:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x19d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xa009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0xa28, 0x100) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r8}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x30, 0x10, 0x43b, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x10, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x4}}}]}, 0x30}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', r8}) bind$packet(r3, &(0x7f0000000180)={0x11, 0xfa, r9, 0x1, 0x3, 0x6, @local}, 0x14) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = dup2(r11, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) r13 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r13) r14 = socket(0x10, 0x2, 0x0) r15 = dup(r14) r16 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r16, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r17 = dup2(r16, r16) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r17, 0x0) r18 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r17, 0x10001) ioctl$BINDER_WRITE_READ(r13, 0xc0306201, &(0x7f0000001700)={0xa4, 0x0, &(0x7f0000000640)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000480)={@fda={0x66646185, 0x6, 0x1, 0x1c}, @ptr={0x70742a85, 0x0, &(0x7f00000003c0)=""/192, 0xc0, 0x0, 0x34}, @fda={0x66646185, 0x0, 0x1, 0x10}}, &(0x7f0000000240)={0x0, 0x20, 0x48}}}, @free_buffer={0x40086303, r18}, @clear_death, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f00000005c0)={@fd, @fd={0x66642a85, 0x0, r15}, @ptr={0x70742a85, 0x1, &(0x7f0000000300)=""/49, 0x31, 0x0, 0x6}}, &(0x7f0000000500)={0x0, 0x18, 0x30}}}], 0xf00, 0x0, &(0x7f0000000700)="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"}) r19 = socket$unix(0x1, 0x1, 0x0) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) r21 = dup2(r20, r19) ioctl$PERF_EVENT_IOC_ENABLE(r21, 0x8912, 0x400200) r22 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r21, 0x4) ioctl$BINDER_WRITE_READ(r12, 0xc0306201, &(0x7f0000000540)={0x64, 0x0, &(0x7f0000000440)=[@release, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x18, &(0x7f00000003c0)={@fda={0x66646185, 0xa, 0x0, 0xa}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f0000000300)=""/144, 0x90, 0x1, 0x4}}, &(0x7f0000000280)={0x0, 0x20, 0x38}}}, @free_buffer={0x40086303, r18}, @free_buffer={0x40086303, r22}], 0x6a, 0x0, &(0x7f00000004c0)="8ac3dc196cb0a349b550de150c2952a8105de1015bde87a17569e3487f1c66eaa5d48d02f230a2f169c3d47007e08366bf12e951bb7c0b4c2fd8d3f96205b65a9fa31bc152b254788e331d227a3f82b5d7f386178491c05f03012d330969e69a2a29fa0febf3a5eceb99"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e26, @multicast1}], 0x6c) 00:15:18 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 918.762043] block nbd4: Receive control failed (result -107) 00:15:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, 0xfffffffffffffffd) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0x2, 0x4e24, 0x1, @ipv4={[], [], @multicast2}}, r5}}, 0x30) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000000)={0xf, 0x8, 0xfa00, {r5, 0x9}}, 0xfffffc3f) socket$caif_seqpacket(0x25, 0x5, 0x4) 00:15:18 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 918.877875] Dev nbd3: unable to read RDB block 0 [ 918.908013] block nbd4: Attempted send on invalid socket [ 918.913570] block nbd4: shutting down sockets 00:15:19 executing program 1: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCNRDECOBS(r0, 0x89e2) dup2(r4, r3) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x0, &(0x7f0000000040)=0xd7942931513d1dfa, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_delrule={0x24, 0x21, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x18}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 918.964502] nbd3: unable to read partition table [ 918.971824] audit: type=1400 audit(918.947:281): avc: denied { map } for pid=25269 comm="syz-executor.4" path="socket:[174981]" dev="sockfs" ino=174981 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 00:15:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 919.037385] ldm_validate_partition_table(): Disk read failed. [ 919.067165] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 919.126820] Dev nbd4: unable to read RDB block 0 00:15:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$admmidi(0x0, 0x100000000, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000440)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) splice(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffff, 0x0, 0x1, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@loopback, @rand_addr="b3ffadac825170675d5e96e14627ed30", @mcast2, 0x0, 0x9, 0x8e, 0x400, 0x8, 0x100}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f0000000500)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/snmp\x00') setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000040)=0x7fb, 0x4) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3ff, 0x101000) listen(r1, 0x400000001ffffffd) socket$inet6(0xa, 0x6, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r2) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @loopback, 0xfffffffd}, 0x1bf) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000000}}], 0x4000000000000d0, 0x0) [ 919.177665] nbd4: unable to read partition table [ 919.217346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 00:15:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000980), 0x10a9) sendmmsg$alg(r1, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000019c0)="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0x1000}, {&(0x7f0000000200)="0dd3bf3f43c81fd4f9f6664ead113517a7cef5b60f1d307e189fa18f3d18c497c912d6a0bceec9230d0dd1c2c964bbff8766bfe383adf637bc8e2705823f0dee04a1a5a325130ef416591c7687f3e61fef9a0f99a0e6b1ee676c1820f77bda67d6eb0fc7439ad96cbe27eecb23", 0x6d}, 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", 0x1000}, {&(0x7f0000000300)="a65e0efb8591711082173c9697ee9d09d980de70ccdd8ba6e7ff6b08b6e402496b6ac82a06ebb7f1779d209626817e3344fd6e6b46005acfe72a1470515fd30feeb5427905f7aeee43892aac227c4f0e79d6b674048995adaa713f327bd4c8dcf330e4e51fee221bfc5edc8bb5b3b723395198d333b27590eae77e8f81afdf57cb456aaf910ee7bf93e73d3420672fa61627bf524f1467fc1bf1b2ee80f00612df5682eeb0fd8113c9cb258ea72314d1ea72a94d1a900add37c66557e688a41c53f47dfb9c90fa98dd938104bf2b1b4d95db68134a444bb0305865a750a7753f11e1f3812ea57f6b6d", 0xe9}, {&(0x7f0000000400)="ab5e7e45d5ca277c901cda5b2ab6c075a51d088049dcad1ce9ac1f60d282a024a3749d1bd0a8b42deb152a5c6e75e9d32ba3c0df38e52f15c4f8e37150063e9ad108609b4b2a2a385e404d4fadf1454e3a36936a48fd76aec4051249ef282a5bc733c3eba863f6040ddacdaff7a2657b3004671ee0c1550d5cbc3f96c604748a88af1875ef7f03aa03ea54139fb7a5429efa80a8137346a33a6118e5a7bc5d785d638d1f6b7bfc22beddbd841beb92b0a31465afb60f0025898f64f251766b81f0febf6589e7a0da0752ca3f923ebd10f4e75af6f8cf5917b2cfa333", 0xdc}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x218, 0x40800}, {0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000840)="b9941003a0db7ae0c0eeb60312d81a31956e2fcb329918d0aa1d3c0d7f43b1676c44541e078e34ddeee30e084a78a87a431e4f35fc8884a0a9d5af312fad7d29bc47c048f38025b9629f17be47e94bb1606a31b2913cf7e8bf5e5581fc4e2f8d8f1eec2315f121ff0dbc66e96c4bb21bf295513d04fb0f79012271c3e9746691af0b07f11abe927d5e8bdd276c2b98f7f468b8ad4d941610bb837a7090b80de7b0b6f4654d55f3e8a6858ef17900cf1daccdecefce356a560e9eb205ac8bee534d5a7c6f9ab690", 0xc7}, {&(0x7f00000039c0)="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", 0xfb}], 0x2, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x49a}], 0x18, 0x1}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000003ac0)="95fc31182f46774b46f9b9bdb746bc78b996a2e3302beba3fa6ad448b4a7e5b92bfb3a811f7645d8dfc7eb7fbf37c278c242f67c592eb3b3ed1864b789d90a5c22fb9500421154410dfc7e97c9173423d6432101fc3758e3d29f1974e6ed92940fa8e4db5612cc0d0fcc16d28aaf8f513e0d59dc6d0a1cc9d17bee95f36683293a7b31398e1b402de2c822305845c28fa4c1546921660f9a074f61372fa6de4d3aa437a12c2e388cb9bac2e9956cce367695f9c2036f629bf213", 0xba}, {&(0x7f0000003b80)="6ffd5548953a0e99d8906289e2061704f46eb98aa3443ddeeeaef4d0a391c116c1087b2a3d5bbeb7eff0cbfe127d90989fc981c8d1c575607244792fa4a9057ee1fe04061f1559edff3709f0b2756bd702f217e20127ca0f24ae30f9948dcfcd73ca37e84a4eb0cae1e1df0948bfc8305a2c73aba4fb099ecb4432c8adfc55d5ced5757e6ecee5", 0x87}], 0x2, &(0x7f0000003c40)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8001}], 0x48, 0x4000000}], 0x3, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vcs\x00', 0x100000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003d80)={0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x5, 0x1}, &(0x7f0000003e40)=0x90) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x48, &(0x7f0000000080)=0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$media(&(0x7f0000003e80)='/dev/media#\x00', 0x52c, 0x111040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x58, r6, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}]}}]}, 0x58}}, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f0000003f00)={'team0\x00', 0x0}) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r14, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r16}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004080)=ANY=[@ANYBLOB="3000000010003b0400"/20, @ANYRES32=r16, @ANYBLOB="000000000000000010001200080001007369740004000200aaa07c7ce55bcec4eae5446e772817aee0e8e529a2b14718007ec3929d4ddaac2f8eedc03df41ea580ef456ca89a39e1527869365ff9755332e12249f242e02250a544a6242fe57f"], 0x30}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000004040)=0xe8) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket$netlink(0x10, 0x3, 0x0) r20 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r20, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r19, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r21}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r22}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r18, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x30, 0x10, 0x43b, 0x0, 0x0, {0x0, 0x0, 0x0, r22}, [@IFLA_LINKINFO={0x10, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x4}}}]}, 0x30}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004140)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000004240)=0xe8) r24 = socket$unix(0x1, 0x1, 0x0) r25 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r25, r24) getsockopt$inet6_mreq(r25, 0x29, 0x1c, &(0x7f0000004280)={@local, 0x0}, &(0x7f00000042c0)=0x14) r27 = socket$unix(0x1, 0x1, 0x0) r28 = socket$inet6_tcp(0xa, 0x1, 0x0) r29 = dup2(r28, r27) ioctl$PERF_EVENT_IOC_ENABLE(r29, 0x8912, 0x400200) getsockopt$inet_mreqn(r29, 0x0, 0x23, &(0x7f00000043c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000004400)=0xc) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f00000048c0)={&(0x7f0000003ec0)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000004880)={&(0x7f0000004440)={0x418, r6, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r11}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x81}}, {0x8}}}]}}, {{0x8, 0x1, r16}, {0x98, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x8000, 0x3, 0x8}, {0x2, 0x40, 0x6, 0x3}, {0x101, 0x0, 0xec, 0x2}, {0xd62, 0x4, 0x3, 0x101}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r17}}}]}}, {{0x8}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8, 0x1, r22}, {0x17c, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r23}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0xac1, 0x1f, 0x81, 0x6}, {0x2, 0x4, 0x81, 0xff}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x64f}}, {0x8}}}]}}, {{0x8}, {0x140, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r26}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r30}}}]}}]}, 0x418}, 0x1, 0x0, 0x0, 0x4040004}, 0xef1da7a57cf03aa7) sendfile(r2, r2, &(0x7f00000000c0)=0x500, 0x8080fffffffe) keyctl$set_reqkey_keyring(0xe, 0x3) [ 919.307680] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 [ 919.336499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 [ 919.365368] audit: type=1400 audit(919.337:282): avc: denied { ioctl } for pid=25302 comm="syz-executor.2" path="socket:[173999]" dev="sockfs" ino=173999 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 919.367990] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 00:15:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x800, 0x0) read$snddsp(r2, &(0x7f0000000100)=""/59, 0x3b) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 919.434474] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 00:15:19 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="ff0000ffffffaaaaaaaaaabb86dd60e2fe0000183a0000000000000000000000000000000000ff0200000000000000000000000000018300907800000000ff010000000000000000000000000001"], 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) r2 = getpid() tkill(r2, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) [ 919.520134] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 [ 919.551364] audit: type=1400 audit(919.527:283): avc: denied { name_bind } for pid=25305 comm="syz-executor.3" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 919.607322] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 00:15:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x10, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 919.643936] audit: type=1400 audit(919.527:284): avc: denied { node_bind } for pid=25305 comm="syz-executor.3" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 919.659679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 00:15:19 executing program 2: creat(&(0x7f0000000180)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541e, &(0x7f0000000100)={0x9, 0x9, 0x2, 0x8, 0x0, 0xc4, 0x0, 0x0, 0x9, 0x0, 0x1, 0xffe3, 0x3, 0x0, &(0x7f00000001c0)=""/181, 0x0, 0x0, 0x3ff}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x140800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 919.698046] block nbd4: Receive control failed (result -107) [ 919.718441] block nbd4: shutting down sockets 00:15:19 executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm_plock\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x2000, 0x20, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) 00:15:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 919.803256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 00:15:19 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x80}, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x10}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc7724e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507daea1c09fc1fe6c"}, 0x20) fgetxattr(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="62747266732e7d2e269d637075736574fbb27b006babed59fbed05c0127d919750cfe3ebe2dbff41b9422e5d4f7d5924b785293673657d34efe7309edb1fdc3ed55238ea850d226398448bd955000800008e24088f880061af5fa46e89bf3a7f92935b36d0761e6df7133f4000"/121], 0x0, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x460f) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x501, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000200)=0xa7) bind$tipc(r4, &(0x7f00000001c0)=@id={0x1e, 0x3, 0x3, {0x4e24, 0x3}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x3, &(0x7f0000000180)=@raw=[@map, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2712b011d2548b93}], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x4e, "bba24e63025a2e004b7f644e53edd4d75d403641b1a5705241f2560cb44d930314369d2eb950e27c9370d50a463b1e666bf6d7935335fa453aad9db87a350d82e45aaf043395ba2cc3e92050ab9d"}, &(0x7f0000000040)=0x56) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f00000004c0)={r10, 0x51, "4ed7e138c627a9b5b1e566107bb211ccefd8fc79eab831f0d3e2e8deb65226b0fc495a624b4d27f577184d740ebb3662574f62c079431a38e42a312483a79ba7fc543d395873fdc6e305e494a06a455822"}, &(0x7f0000000240)=0x59) r11 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_FMT(r11, 0xc0405602, &(0x7f0000000100)={0x1, 0xd, 0x3, "9f74e7d576a7550af1019cafef5af63e3f99f435be1d31e24d529fa835bdf3ac", 0x47425247}) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x7}]}, 0x70ad) [ 919.862518] audit: type=1804 audit(919.837:285): pid=25452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir622822989/syzkaller.666ewU/366/bus" dev="sda1" ino=16628 res=1 [ 919.906399] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 [ 919.980004] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 [ 920.002989] audit: type=1804 audit(919.847:286): pid=25452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir622822989/syzkaller.666ewU/366/bus" dev="sda1" ino=16628 res=1 [ 920.039490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 [ 920.061214] block nbd4: Receive control failed (result -107) [ 920.090312] block nbd4: shutting down sockets [ 920.104966] audit: type=1804 audit(919.857:287): pid=25452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir622822989/syzkaller.666ewU/366/bus" dev="sda1" ino=16628 res=1 [ 920.135139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 [ 920.170642] block nbd4: Receive control failed (result -107) [ 920.184817] block nbd4: Attempted send on invalid socket [ 920.190402] block nbd4: shutting down sockets [ 920.213271] audit: type=1804 audit(919.857:288): pid=25452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir622822989/syzkaller.666ewU/366/bus" dev="sda1" ino=16628 res=1 [ 920.218167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 [ 920.251598] ldm_validate_partition_table(): Disk read failed. [ 920.266968] Dev nbd4: unable to read RDB block 0 [ 920.272517] device nr0 entered promiscuous mode [ 920.273509] nbd4: unable to read partition table [ 920.321495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 [ 920.341460] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25295 comm=syz-executor.1 00:15:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b646972cd425e5a1a09d6bc3d2e2f66696c65300600"]) 00:15:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x10, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:20 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/|\x00\x00\x00net\x12tun\x00', 0x101080, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0xc, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 00:15:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_score_adj\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000000)) r3 = open(0x0, 0x0, 0x80) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x40010, r3, 0xe036f000) perf_event_open(0x0, 0x0, 0x0, r3, 0x0) sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x81640303}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)=ANY=[@ANYBLOB="006bc507704d75b669bd54f057abcc444750a64feaf3fc3d4df37adb2bbddc06350140c0e1b61d7543aee337aeca9c0df0dde3b937c35b63a28aa5c2398f269c35b01687617c9314a63c25b8a091455066dabdf8804983ce576bcf8a9cd63579010a3f2ade11c76e664d89fb8e83ff08ddec43c7a349083f12255250ff8259cbac45dbec787bad9eae44e5f4ecc3ccf5e87bf87b3a91b4227e9d00000000", @ANYRES16=0x0, @ANYBLOB="000102000000ffdbdf250d0000002000060004000200080000fff900000008000100090000000400020004000200440005002c0002000800040006000000080004000600000008000400000000000800030001000000080004000000008014000200080004001f00000008000300070000002700090008000200fcffffff080001000400000008000200040000000800020008000000080001000100000008000200040004002417d80008000200a2000000080002000100000008000200412900000800020000000c00da5bfcf40e20aa1e604b104a398062d808d7ddb4f1b26632de9bc3f6820961dd2fad43fc67e5a8973e058b006e85849e7480060947e85f7ee6d6f506ed19fd180b838cdf9d02fb100870306cafd6704b2d698c79e3f61be7ec99946866d25bf77b25e6eb826de650ad4c5ee599d2a9dc92cb2dc2b872156b99a1fd364157cad466af9303ac379046f8637498187a4d608d22eb5d9c030696cc98ca096720fc"], 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000500)={0x1000, {{0xa, 0x4e20, 0x1, @remote}}}, 0x88) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000e00)=ANY=[], 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000280)='security.SMACK64TRANSMUTE\x00', &(0x7f00000002c0)='TRUE', 0x4, 0x1) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) socket$rds(0x15, 0x5, 0x0) 00:15:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x3) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 920.474754] block nbd4: Receive control failed (result -107) [ 920.552568] overlayfs: unrecognized mount option "workdirĶB^Z Ö¼=./file0" or missing value 00:15:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a939}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x7f549000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) move_pages(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000005000/0x2000)=nil], &(0x7f0000000380), 0x0, 0x0) bind$xdp(r1, &(0x7f0000000900), 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300), 0x12) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 920.595819] block nbd4: Attempted send on invalid socket [ 920.601545] block nbd4: shutting down sockets [ 920.712994] ldm_validate_partition_table(): Disk read failed. [ 920.771226] Dev nbd4: unable to read RDB block 0 [ 920.830569] nbd4: unable to read partition table 00:15:20 executing program 2: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="440f20c0663503000000440f22c0baf80cf30f01bf9e4766efbafc0c66ed2e0f210e0f01c20f41f7660fc775d80f0094d1bbba4100b035ee440f20c066f922350d000000000022c0baa1000f20d86635200000000f22d866ef", 0x59}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x0, &(0x7f0000000280)}, 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) r4 = socket$unix(0x1, 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps_rollup\x00') exit(0x0) pread64(r5, 0x0, 0x0, 0x4000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) r8 = dup2(r6, r4) r9 = socket$unix(0x1, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = dup2(r10, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r11, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000001400)={&(0x7f0000001380)={0x68, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x20, @media='udp\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r12 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r8, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x102100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r12, 0x620, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="1f67813c6b3fa0526aa5d4ff6bf37612"}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 920.931162] ldm_validate_partition_table(): Disk read failed. [ 920.954108] Dev nbd4: unable to read RDB block 0 [ 920.968758] nbd4: unable to read partition table [ 920.991422] ldm_validate_partition_table(): Disk read failed. [ 920.999656] Dev nbd4: unable to read RDB block 0 [ 921.014867] overlayfs: unrecognized mount option "workdirĶB^Z Ö¼=./file0" or missing value [ 921.027275] nbd4: unable to read partition table 00:15:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800000000}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) close(0xffffffffffffffff) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000140)={0x5, 0x0, 0x9, 0x5b6, 'syz1\x00', 0x7}) readlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=""/40, 0x28) 00:15:21 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_score_adj\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000000)) r1 = open(0x0, 0x0, 0x80) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x40010, r1, 0xe036f000) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x81640303}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)=ANY=[@ANYBLOB="006bc507704d75b669bd54f057abcc444750a64feaf3fc3d4df37adb2bbddc06350140c0e1b61d7543aee337aeca9c0df0dde3b937c35b63a28aa5c2398f269c35b01687617c9314a63c25b8a091455066dabdf8804983ce576bcf8a9cd63579010a3f2ade11c76e664d89fb8e83ff08ddec43c7a349083f12255250ff8259cbac45dbec787bad9eae44e5f4ecc3ccf5e87bf87b3a91b4227e9d00000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000500)={0x1000, {{0xa, 0x4e20, 0x1, @remote}}}, 0x88) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000e00)=ANY=[], 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000280)='security.SMACK64TRANSMUTE\x00', &(0x7f00000002c0)='TRUE', 0x4, 0x1) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) bind$rds(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="4800000000000000140100000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000040"], 0x48}, 0x4000000) r3 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e21, @local}}, 0x1, 0x0, 0x6, 0x1, 0xff}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000005c0)={r4, 0x10000}, &(0x7f0000000700)=0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) 00:15:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x10, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:21 executing program 4: perf_event_open(&(0x7f000001d000)={0xba5cc9a21c93757b, 0x17d, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000040}, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'hsr0\x00'}) io_setup(0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x40002, 0x0) close(0xffffffffffffffff) io_submit(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_settime(0x1, &(0x7f00000000c0)={r1, r2+30000000}) openat$misdntimer(0xffffffffffffff9c, 0x0, 0x800000, 0x0) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x480, 0x0, 0x0, 0x0, 0x1, 0x1004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'hsr0\x00L\x00H\x00\x00\x00\x00\x00\x00\xff\x00', 0x1}) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x21c800) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2, 0x16, 0x8, "bde7c8ff40dca64d2f9db6988423120d24a6cb27d5cd6ff9319daf005992adde6932691489ecadb37f71f7244bd6b454dec0c7343a3cc910b5bce3014ab428ff", "7989e0dd764daccb35f122f9c7889f6c0200000000000000030fec3c5a5fc05a7f912cfaf5810d92c4200c4bbe4e468d3263f672fbd6cd48e2a22a0f63ff7b71", "37830a2150197a5a895bdf123c3ba6fc23a442ddf3dfee722a20d9a742b7c3ee", [0x8, 0x4]}) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r11, 0x0, 0x0) [ 921.933365] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 921.985748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 00:15:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_dccp_int(r4, 0x21, 0x945a09c92cb39b11, &(0x7f0000000000)=0x8, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write(r6, &(0x7f00000000c0)="c3a165758db162c7087bc5ce3170ae9652ca23fca710a7bd2335225bb76f30351f50fa337f", 0x25) bind$inet(0xffffffffffffffff, 0x0, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_STREAMON(r9, 0x40045612, &(0x7f0000000100)=0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e22, 0x9, @empty, 0x5}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x800044c, @mcast1, 0x3}], 0xa) 00:15:22 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x220b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x6a3c2, 0x0, 0xc14d1dc1436ad704) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000000c0)={0xa, 0x3, 0x81, 0x8000, '\x00', 0x7}) 00:15:22 executing program 2: creat(&(0x7f0000000180)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000200)='./bus\x00') openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_EDID(r2, 0xc0285629, &(0x7f0000000040)={0x0, 0x0, 0x7, [], &(0x7f0000000000)=0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) getgroups(0x0, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0) 00:15:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000280)={r7}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$tipc(r3, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write(r0, &(0x7f00000001c0)="d4", 0x1) ioctl$MON_IOCG_STATS(r3, 0x80089203, &(0x7f0000000080)) 00:15:22 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0b0, 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, 0x1000000, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x56) write$cgroup_int(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r7, 0x12, 0x2, &(0x7f0000000080)=""/53, &(0x7f00000000c0)=0x35) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r8, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r8, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 00:15:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:22 executing program 1: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x8, 0x0) ioctl$SNDRV_PCM_IOCTL_RESET(0xffffffffffffffff, 0x4141, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x1, 0x5, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 922.502953] ldm_validate_partition_table(): Disk read failed. 00:15:22 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000001c0)) [ 922.632595] Dev nbd4: unable to read RDB block 0 [ 922.654737] nbd4: unable to read partition table [ 922.675620] Process accounting resumed 00:15:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:22 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1480, 0x0) bind$ax25(r0, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x48) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x897}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000000)) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) 00:15:22 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000001c0)) 00:15:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x9) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) r4 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040200000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 00:15:23 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000100)={0x0, 0x80000000, 0xfffffffc, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffffffff4678, 0x7fff, 0x1f, 0x40, 0x8, 0x2}) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="02005400000a00000000ff07000000000000000000000000000000000000000000004200000000000000018000000000000300000000000000000000000055aa", 0x40, 0x1c0}]) [ 923.083061] EXT4-fs (loop1): Can't read superblock on 2nd try [ 923.086266] print_req_error: 502 callbacks suppressed [ 923.086276] print_req_error: I/O error, dev nbd4, sector 0 [ 923.106031] buffer_io_error: 502 callbacks suppressed [ 923.106043] Buffer I/O error on dev nbd4, logical block 0, async page read [ 923.118530] print_req_error: I/O error, dev nbd4, sector 2 [ 923.124320] Buffer I/O error on dev nbd4, logical block 1, async page read 00:15:23 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000001c0)) [ 923.132346] Buffer I/O error on dev nbd4, logical block 2, async page read [ 923.139483] Buffer I/O error on dev nbd4, logical block 3, async page read [ 923.146812] print_req_error: I/O error, dev nbd4, sector 0 [ 923.152605] Buffer I/O error on dev nbd4, logical block 0, async page read [ 923.162415] print_req_error: I/O error, dev nbd4, sector 2 [ 923.168221] Buffer I/O error on dev nbd4, logical block 1, async page read [ 923.175275] Buffer I/O error on dev nbd4, logical block 2, async page read [ 923.182992] Buffer I/O error on dev nbd4, logical block 3, async page read [ 923.191446] print_req_error: I/O error, dev nbd4, sector 0 [ 923.197184] Buffer I/O error on dev nbd4, logical block 0, async page read [ 923.204338] print_req_error: I/O error, dev nbd4, sector 2 [ 923.210350] Buffer I/O error on dev nbd4, logical block 1, async page read [ 923.218365] print_req_error: I/O error, dev nbd4, sector 0 [ 923.224861] print_req_error: I/O error, dev nbd4, sector 2 [ 923.231810] print_req_error: I/O error, dev nbd4, sector 4 [ 923.238686] print_req_error: I/O error, dev nbd4, sector 6 00:15:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$dupfd(r4, 0x406, 0xffffffffffffffff) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x79b726d307b86dc1) ioctl$VIDIOC_S_OUTPUT(r5, 0xc004562f, &(0x7f00000000c0)=0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(r7, 0x80045006, &(0x7f0000000240)) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r8}, @IFLA_LINKINFO={0x18, 0x12, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, {0x8, 0x1, r1}}}}]}, 0x40}}, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 00:15:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket$kcm(0x29, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000180)=0x68) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0x0, 0xfffffffffffffd61, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000440)="618732f9df1d", 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 923.316923] ldm_validate_partition_table(): Disk read failed. [ 923.401049] Dev nbd4: unable to read RDB block 0 00:15:23 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$MON_IOCG_STATS(r4, 0x80089203, &(0x7f0000000000)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000040)={{}, {}, [], {}, [{}], {0x10, 0x1}}, 0x2c, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r8, 0x0) chdir(&(0x7f0000000100)='./file0\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) [ 923.453886] nbd4: unable to read partition table 00:15:23 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, 0x0) 00:15:23 executing program 3: mkdir(0x0, 0x0) r0 = socket$tipc(0x1e, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\xff\xe5\x00\x00\x00\x00\x00B\x00\x00\x00\x00\x00\x00\x00\xd9\n\xbf\xe4a\x01\xda\x12\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\xef\xff\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00'}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="233b5064e7ec29a6830f040aee9124210ba65eeb04fa3e0db7a5637ffaea8173af818375a7b85c867e890b993c0a95d71d1b20a50c6e8a946b4cdf2c211d1fab2be9a8c2dc5603f66eed57449421a1942e41ddf7fd3ce9717386cd", 0x5b}, {&(0x7f0000000300)="30583895139593e5dbea01dfe45eb3666598871175824695960beb0cd9c197cc42f24c6b5aa62d0f628b2e5a7fd3843ece8e73ce33325f138b18b74d6af38d059561a83684bb6a47c662102f882d06f13dbc3450b46bb4b7cabdc59bd1d88af02a8b210c75b58d9e7149150edbf4942812dfcfd0dd7379d76c6a721b434dad754e17ba71b5018457321fb504d414dbac9071b2", 0x93, 0x2}], 0x800000, &(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\xff\xe5\x00\x00\x00\x00\x00B\x00\x00\x00\x00\x00\x00\x00\xd9\n\xbf\xe4a\x01\xda\x12\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\xef\xff\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00') r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000040)={r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\xff\xe5\x00\x00\x00\x00\x00B\x00\x00\x00\x00\x00\x00\x00\xd9\n\xbf\xe4a\x01\xda\x12\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\xef\xff\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00'}) syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socket$alg(0x26, 0x5, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, 0x0, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) r10 = socket$inet(0x2, 0x4000000805, 0x0) r11 = socket$inet_sctp(0x2, 0x1, 0x84) r12 = dup3(r10, r11, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r12, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r11, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x7a, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00000000c0)={r13, 0x8619}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x197bad49ec620078, 0x7d3, 0x80, 0x9, 0x0, 0x3, r13}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000440)={r13, 0xfffb}, 0x8) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x1eb7db9206990ce0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x63a945de5ad2e48, r0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x40000000) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8031, 0xffffffffffffffff, 0x0) r14 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r15 = ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r15, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r15, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$dupfd(r15, 0x406, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, &(0x7f0000000100)) [ 923.508313] ldm_validate_partition_table(): Disk read failed. [ 923.538786] Dev nbd4: unable to read RDB block 0 [ 923.571152] nbd4: unable to read partition table 00:15:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x0, 0x20000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x6, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x0, 0x0, 0x0, 0x7, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_TSC(0x1a, 0x0) request_key(&(0x7f000000aff5)='as\xc6%vF\xbc^il\x00', &(0x7f0000001ffb)={'\x00\x00\x10', 0x3, 0x4c00000000006800}, &(0x7f0000001fee)='R\x10rist\xe3cusgrVid:De', 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000140)={@empty, r5}, 0x14) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, r7) connect$inet6(r8, 0xfffffffffffffffd, 0xa) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40002062, 0x0) fsetxattr$security_selinux(r6, &(0x7f0000000040)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:utempter_exec_t:s0\x00', 0x25, 0x0) gettid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r9 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r9, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r9, 0x4000000020000000) accept4(r9, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x22) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000000)) 00:15:23 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, 0x0) [ 923.656827] CIFS VFS: Malformed UNC in devname. 00:15:23 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81010}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe4, r6, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xb8, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x83}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x9, @remote, 0x100}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffeffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}]}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc00c021}, 0x20000000) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r7 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r8, 0x208200) sendfile(r0, r7, 0x0, 0x8000fffffffe) [ 923.770640] ldm_validate_partition_table(): Disk read failed. [ 923.888658] Dev nbd4: unable to read RDB block 0 [ 923.899017] IPVS: ftp: loaded support on port[0] = 21 00:15:23 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, 0x0) 00:15:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="850000004000000054000000000000009500000000000000fd42a4f19f606105a9f540e63b5ed37ccbbf0e1ba6e61245f8429e0588e36335096a54eb87bb427fedd13f088fc543c91980a9872cde2363e1753bb40b261532b55e7774cb9bec35f613b59e901b6cc830ca7815f3a6df"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfc76, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000040)}, 0x48) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000000140)=[{0x3, 0xfffffffffffffff9}], 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = geteuid() r2 = socket(0x10, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r3) r5 = accept(r3, &(0x7f0000000380)=@x25, &(0x7f00000002c0)=0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000400)={'nlmon0\x00', {0x2, 0x4e20, @multicast1}}) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_RESUME(r8, 0x4147, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0x9) setgroups(0x1, &(0x7f0000000140)=[r9]) r10 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r11) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x2, r1, r9, r11, 0x0, 0x48, 0x2}, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8}) [ 923.955617] audit: type=1400 audit(923.927:289): avc: denied { relabelto } for pid=26337 comm="syz-executor.2" name="DCCPv6" dev="sockfs" ino=175381 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:utempter_exec_t:s0 tclass=dccp_socket permissive=1 [ 923.984420] nbd4: unable to read partition table [ 924.062388] ldm_validate_partition_table(): Disk read failed. [ 924.111212] Dev nbd4: unable to read RDB block 0 00:15:24 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='%\x00\x04\x02\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r6}, 0x10) ioctl$KDADDIO(r6, 0x4b34, 0x8) getsockopt$inet_opts(r3, 0x0, 0x7, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0xfea6) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) write$selinux_access(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563975f723a6770675f657865635f743a7330202f7573722f6c69622f74656c6570617468792f6d69080000006e2d636f6e74726f6c000000003030303030303030303030303030303030303700"], 0x5a) 00:15:24 executing program 5 (fault-call:8 fault-nth:0): r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 924.158132] nbd4: unable to read partition table [ 924.202557] ldm_validate_partition_table(): Disk read failed. [ 924.238858] Dev nbd4: unable to read RDB block 0 00:15:24 executing program 1: mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x100000e, 0x8010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x81020000) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 924.256371] nbd4: unable to read partition table 00:15:24 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPIOCATTCHAN(r3, 0x40047438, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0xe4da, 0x2, 0x6, 0x7fff, 0xfffffffa}) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:24 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1, 0x100000000004}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x57e, 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0x1a0) [ 924.460342] futex_wake_op: syz-executor.1 tries to shift op by 32; fix this program [ 924.475729] ldm_validate_partition_table(): Disk read failed. [ 924.499735] Dev nbd4: unable to read RDB block 0 [ 924.530762] nbd4: unable to read partition table [ 924.548187] futex_wake_op: syz-executor.1 tries to shift op by 32; fix this program [ 924.846329] CIFS VFS: Malformed UNC in devname. [ 925.013695] IPVS: ftp: loaded support on port[0] = 21 00:15:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000100)) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:25 executing program 1: add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0x0) add_key(&(0x7f0000000240)='asymmetric\x00', 0x0, &(0x7f0000000300)="71d6adfa07cce302ef37f29f0834e8b3288d1565945de213eeed2037a13b069ec4feffd53f6299c8a8cb7a19fd85da", 0x2f, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000640)='/dev/bsg\x00', 0x10000, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl(r2, 0xffffffffc06855c8, 0x0) open(0x0, 0x80040, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x400, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000220029080000000000c900000400000008000c0000000000f6d6ee92a7930f516b60526ec71df8145467ba4fc2737c3ae2ae4282681f9053caa90bec122f1af4bbf5df1ebd682d68183827a46c8440e687b3bd3f9699691669f94aa25e33e8bc29b347120c0fb59d28bd1db38a08e02f94399aa0d5eed01ed33dc6ce1db3b20100a039dcd0126126c7e6bcff42480c88f0bb789340c2d7bedd4d9bff9d3d01d8b6bfb254de7675779fceae8b8c7acab4be1fd3aae57c16f685d3e310624452aabf256afa0f797c9135c1a57bffdc4d2dc8a30c1f8451902a60a7e7f2ead3517f1fdcc0ea934e62e6f9903390e135576f2ad9ea85c40c3ac13d41b6cb98550700000000000000c107bf5cd0ba2c525df4e15d8f323f655d5cecaed3a04b9bfcc2a0643cb8ab9f2524f7d5ae885722e53106850770b7dbe2e822bf6750f38cf30edc6586bfc451c630d3b65a4e9af79dc1172ee26e35302c70d1b58502115d331c7651c6f442cf4fca71ed0bad749f63e44a940aa5b0fa2c7a5ccdb60c1546346ae8ea3e58c93701b3da16cd590d021e9a453377ca88196b114aa8c476a260f8aca06254492b46a8ea188939f8560d51f3357c3a04863de058419b0c4248eb0020e490db61b007fde66aaf1972ede4bd35ca8e6dd576fdaf9f88a917846d41a1859ba6d86858b97e3ffd1611978b94ca5de2680ff4"], 0x1c}, 0x1, 0xfdffffff00000000}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000010003b0e000000000000000000001300", @ANYRES32=0x0, @ANYBLOB="00000000000000001400120008000100677265000800020004001200"], 0x34}}, 0x0) 00:15:25 executing program 0: mkdir(0x0, 0x127d9887ef648942) socket$tipc(0x1e, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x40000000) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$uinput_user_dev(r4, &(0x7f0000000840)={'syz0\x00', {0x80, 0x2, 0x3ff, 0x7}, 0x2f, [0x9051, 0x4, 0x9, 0x1, 0x9, 0x9, 0x6, 0x9, 0x55, 0x2, 0x8, 0x7, 0x2, 0xf5, 0x3fb9, 0x1ff, 0x8001, 0x7ff, 0x400, 0x2, 0x3, 0x41, 0x7fffffff, 0x1, 0x6, 0x4, 0x40, 0x2, 0x51, 0x4f8f, 0x1000, 0x9, 0x1, 0x4, 0x80, 0x1ff, 0x768, 0x3a0d5df5, 0x5, 0xfffffff0, 0x1, 0x3, 0x5, 0x9, 0x457, 0x9, 0x0, 0x8, 0xfffffff7, 0x8, 0x8c, 0x9dd, 0x8, 0x5, 0x8, 0x3f, 0x8, 0x83, 0x3, 0x4, 0x2, 0xffffffff, 0x0, 0x1], [0x1, 0xffff, 0x80, 0x7, 0xc3c, 0x8, 0x2, 0xba9, 0x7ff, 0x8, 0x9ea4, 0x101, 0x4, 0x32f8, 0x6, 0x10eb, 0x10001, 0x8, 0xae1, 0x20, 0x5, 0x7fffffff, 0x3, 0x80, 0x0, 0x9, 0x80000001, 0x80000000, 0x38a, 0x3, 0xacac, 0x6, 0x9, 0x6, 0x3, 0x4, 0x5, 0x5, 0x6, 0x7, 0xfffffffc, 0xab, 0x2, 0x3, 0x1, 0x67372e32, 0x1, 0x1, 0xffff, 0x8, 0x2, 0x40, 0xffff8000, 0x80000001, 0x8000, 0x1ff, 0x1ff, 0x4, 0x2, 0x40, 0x1, 0x2, 0x0, 0x7], [0x3, 0x800, 0x10001, 0x9a, 0x4, 0xffff, 0x0, 0xfffffffd, 0x6, 0x10000, 0x8000, 0x7fffffff, 0x1, 0x10000, 0x1f, 0x3f, 0x9, 0x400, 0x0, 0x100, 0x0, 0x8000, 0x1, 0xfff, 0x9, 0x6, 0x0, 0x81, 0x200, 0x1, 0x7, 0x9, 0x200, 0x5, 0x7, 0x1, 0x1815, 0x1ff, 0x7, 0x7ff, 0x1, 0x100, 0xeb83, 0x4a2, 0x6, 0x7, 0x8, 0x101, 0x4, 0x1, 0x6, 0xffffffc1, 0x0, 0x2, 0x9, 0x3b5, 0xfffff304, 0x1f, 0x7fff, 0x100, 0x7, 0x8, 0xaf38, 0x7], [0x20, 0x101, 0x5, 0x286, 0xffffd2b8, 0x8, 0xfffffffd, 0x78, 0x9, 0xe00, 0x1, 0x3e39, 0x6, 0xdb75, 0x0, 0x1, 0x80000000, 0xb22, 0x8000, 0x800, 0x97, 0x1, 0x6, 0x1f, 0x4, 0x5, 0x6, 0x0, 0x9, 0x8, 0x9, 0x8ae0, 0x8, 0x8, 0x9, 0x8, 0x2, 0x5ecc66f2, 0x65a, 0x0, 0x7, 0x6, 0xffffb240, 0x8, 0x8, 0xf442, 0x1, 0xfffff001, 0x4, 0x5, 0x5, 0xa4, 0x1, 0x3ff, 0x6, 0x1, 0x1000, 0x3, 0x2, 0x7fff, 0x8, 0x5, 0xff, 0x5]}, 0x45c) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000000000)={{0x7f, 0x81}, 'port0\x00', 0x8, 0x0, 0x7, 0x9c, 0x4, 0x8, 0x8, 0x0, 0x7, 0x20}) perf_event_open(&(0x7f00000007c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8010, 0xffffffffffffffff, 0xffffc000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x6c, 0x0, &(0x7f0000000200)=[@acquire_done={0x40106309, 0x3}, @enter_looper, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000140)={@ptr={0x70742a85, 0x0, &(0x7f00000000c0)=""/49, 0x31, 0x0, 0x39}, @flat=@handle={0x73682a85, 0x100}, @fda={0x66646185, 0x1, 0x0, 0x31}}, &(0x7f00000001c0)={0x0, 0x28, 0x40}}}], 0xcd, 0x0, &(0x7f0000000300)="0f86beaabac95e43dbf87dc45eafac9281bebb2b77d8db952f66b21820eb7e39fb58f71aef6b599860686549e9fc8d77bee0d15dd0501012cec87388e0acc2091e285a3e6dbf00985767449cc0c2ea3471051ecc778c0cd63e0bcd9b89ebe4d56c949f951408bddfb468212982fb47529f987025871ebd9e764419e72759b9c67556ac78f0c270c03311ac43f54866382211372fc8fadc4fef6160cd3258fd2629ed69836427658daf2d2119b03da8e7844681d60952371ce17c8bf718240f2790c677804878da3b87067988ec"}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r8, 0x29, 0x40, &(0x7f0000000700)={'mangle\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, &(0x7f0000000100)=0x54) 00:15:25 executing program 3: memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_open_dev$tty20(0xc, 0x4, 0x1) fcntl$setpipe(r3, 0x407, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_S_DV_TIMINGS(r6, 0xc0845657, &(0x7f00000002c0)={0x0, @bt={0xffffffff, 0x2, 0x0, 0x1, 0x2, 0x80d, 0x0, 0xfffeffff, 0x4, 0x10001, 0x317, 0x5, 0x9, 0x3, 0x1, 0x19, {0x1f, 0x9}, 0x80, 0x1}}) write(r3, &(0x7f0000000340), 0x41395527) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x900000000000000}, 0x0, &(0x7f0000000140)={0x1f3, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x2, 'veth0_to_team\x00'}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280)=0x1f, 0x4) [ 925.180291] ldm_validate_partition_table(): Disk read failed. [ 925.238888] Dev nbd4: unable to read RDB block 0 [ 925.301611] nbd4: unable to read partition table 00:15:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x2, &(0x7f00000001c0)) [ 925.460130] ldm_validate_partition_table(): Disk read failed. [ 925.497363] Dev nbd4: unable to read RDB block 0 00:15:25 executing program 1: add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0x0) add_key(&(0x7f0000000240)='asymmetric\x00', 0x0, &(0x7f0000000300)="71d6adfa07cce302ef37f29f0834e8b3288d1565945de213eeed2037a13b069ec4feffd53f6299c8a8cb7a19fd85da", 0x2f, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000640)='/dev/bsg\x00', 0x10000, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl(r2, 0xffffffffc06855c8, 0x0) open(0x0, 0x80040, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x400, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0xfdffffff00000000}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000010003b0e000000000000000000001300", @ANYRES32=0x0, @ANYBLOB="00000000000000001400120008000100677265000800020004001200"], 0x34}}, 0x0) 00:15:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x7) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x18, 0x1d, 0xf31, 0x0, 0x0, {0x20}, [@generic='h']}, 0x18}}, 0x0) [ 925.544306] nbd4: unable to read partition table [ 925.547197] IPVS: ftp: loaded support on port[0] = 21 [ 925.649641] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 00:15:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 925.799155] ldm_validate_partition_table(): Disk read failed. [ 925.870419] Dev nbd4: unable to read RDB block 0 00:15:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x4b47, &(0x7f00000001c0)) [ 925.986947] nbd4: unable to read partition table 00:15:26 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binderN(&(0x7f0000000400)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(r1, 0x0, r0, 0x0, 0x20000038, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x1f}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000000200), 0x10, &(0x7f00000002c0)={0x0}}, 0x0) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000c80)={0x3f8, 0x0, 0x1, [{{}, {0x0, 0x0, 0xa, 0x0, '/dev/cuse\x00'}}, {{}, {0x0, 0x0, 0x15, 0x0, 'GPL)vboxnet0,.trusted'}}, {{}, {0x0, 0x0, 0x17, 0x0, 'trusted.overlay.origin\x00'}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x2}}, {0x0, 0x0, 0x2, 0x0, '$-'}}, {{0x0, 0x0, 0x0, 0x0, 0xfffffffc}}, {{}, {0x0, 0x0, 0xb, 0x0, '/dev/loop#\x00'}}]}, 0x3f8) [ 926.149777] ldm_validate_partition_table(): Disk read failed. [ 926.200034] Dev nbd4: unable to read RDB block 0 [ 926.234927] nbd4: unable to read partition table 00:15:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x4b49, &(0x7f00000001c0)) 00:15:26 executing program 1: socket(0x200000000010, 0x5, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f00000012c0), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000000000, 0x4}, 0x200, 0xfffffffffffffffd, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') syz_open_dev$midi(0x0, 0x3, 0x1) add_key(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x200300, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000a40)={0x0, 0xffffff88, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0xaf0}], 0x1}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000000c0)={0x0, 0xffffffffffffff76, 0xfa00, {0x3, 0x0, 0x106, 0x2}}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x12, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x8, 0x2, 0x12, r3, 0x0) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x110, r3, 0x0) request_key(&(0x7f00000004c0)='cifs.spnego\x00', 0x0, 0x0, 0xffffffffffffffff) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x6e26cab450786d95}, 0x200000000, 0x80000000000003, 0x800000, 0xd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) 00:15:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0xfffffe42, 0x0, 0x0, 0x0, 0x20, 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, 0x2, @perf_config_ext, 0x12248, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_SET_SNDBIT(r2, 0x4004556a, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SETFMT(r5, 0xc0045005, &(0x7f00000000c0)=0x10001) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r6 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r7 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) ioctl$NBD_DO_IT(r6, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000100)={0xfffffff, 0x6, 0x5, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x990a68, 0x4, [], @value64=0x78}}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x2) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001d000507d25a80648c63940d0124fc600b00034035000000055282c137153e370900018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 926.772634] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 926.825408] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.3'. [ 926.857272] audit: type=1400 audit(926.797:290): avc: denied { map } for pid=26923 comm="syz-executor.1" path="/dev/dsp" dev="devtmpfs" ino=19462 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 00:15:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x541b, &(0x7f00000001c0)) 00:15:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:37 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x3, 0x2, 0x0, 0x0, "fb4c2db961120d93f770fe02ca8d5fe057a0a7fb70f73e5ee8beffc1ec31a27c74e7c785a6aa20a90bd0e54c3bd10553c5efb3f3cdf2caebd8ad6934d603970f", "3dc099a62077b61d5b711d2361f791f99629e031e35d384fbdfcd241ea02d00c"}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r5, 0x5380) sched_setaffinity(0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) setsockopt$inet6_tcp_int(r6, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0xb, &(0x7f0000000280)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000180)=0x6, 0x4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mlock2(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) 00:15:37 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x8000a0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="b3801d3ff6d5e1e8a2bd3b22e4bd4787"}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00000000c0)=0x4, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 00:15:37 executing program 1: syz_mount_image$hfs(&(0x7f0000000280)='hfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)) 00:15:37 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_END_FF_UPLOAD(r4, 0x406855c9, &(0x7f0000000000)={0x4, 0x6, {0x54, 0x1004, 0x58, {0x5, 0x37}, {0xd1a, 0x3}, @period={0x0, 0x5, 0x401, 0x80, 0x2, {0xfff, 0x2, 0x5000, 0x3}, 0x0, &(0x7f0000000140)}}, {0x56, 0xe3, 0x1, {0x94fc, 0x101}, {0x100}, @cond=[{0x1f, 0x8, 0x751, 0x4, 0x1, 0x97f}, {0x0, 0x4, 0x9, 0x81, 0x5}]}}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x90182, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x1200) [ 937.689672] print_req_error: 624 callbacks suppressed [ 937.689683] print_req_error: I/O error, dev nbd4, sector 0 [ 937.700653] buffer_io_error: 630 callbacks suppressed [ 937.700661] Buffer I/O error on dev nbd4, logical block 0, async page read [ 937.706040] audit: type=1804 audit(937.677:291): pid=26972 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir466437127/syzkaller.qoEsIL/30/file0" dev="sda1" ino=16660 res=1 [ 937.717000] print_req_error: I/O error, dev nbd4, sector 2 [ 937.745095] Buffer I/O error on dev nbd4, logical block 1, async page read [ 937.754412] print_req_error: I/O error, dev nbd4, sector 4 [ 937.760325] Buffer I/O error on dev nbd4, logical block 2, async page read [ 937.768112] print_req_error: I/O error, dev nbd4, sector 6 [ 937.773876] Buffer I/O error on dev nbd4, logical block 3, async page read [ 937.781235] audit: type=1800 audit(937.677:292): pid=26972 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16660 res=0 [ 937.781316] print_req_error: I/O error, dev nbd4, sector 0 [ 937.811997] Buffer I/O error on dev nbd4, logical block 0, async page read [ 937.819294] print_req_error: I/O error, dev nbd4, sector 2 [ 937.824942] Buffer I/O error on dev nbd4, logical block 1, async page read [ 937.836013] Buffer I/O error on dev nbd4, logical block 2, async page read [ 937.839428] audit: type=1800 audit(937.807:293): pid=26972 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16660 res=0 [ 937.843101] Buffer I/O error on dev nbd4, logical block 3, async page read [ 937.843331] print_req_error: I/O error, dev nbd4, sector 0 [ 937.878509] Buffer I/O error on dev nbd4, logical block 0, async page read 00:15:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5421, &(0x7f00000001c0)) [ 937.885655] print_req_error: I/O error, dev nbd4, sector 2 [ 937.891588] Buffer I/O error on dev nbd4, logical block 1, async page read [ 937.899052] print_req_error: I/O error, dev nbd4, sector 0 [ 937.904862] print_req_error: I/O error, dev nbd4, sector 2 [ 937.912702] ldm_validate_partition_table(): Disk read failed. [ 937.919049] hfs: can't find a HFS filesystem on dev loop1 [ 937.920292] Dev nbd4: unable to read RDB block 0 [ 937.932681] nbd4: unable to read partition table [ 937.964521] ldm_validate_partition_table(): Disk read failed. [ 938.000310] Dev nbd4: unable to read RDB block 0 [ 938.010305] hfs: can't find a HFS filesystem on dev loop1 00:15:38 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, 0x606126194cc58548, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x4) lseek(r2, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="f8"], 0x1) lseek(0xffffffffffffffff, 0x0, 0x3) r3 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r4 = gettid() memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000200)) r5 = dup(0xffffffffffffffff) r6 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r6, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) getsockopt$sock_buf(r6, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000000)=0x0) wait4(r7, 0x0, 0x40000000, 0x0) r8 = getpgid(r7) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9, 0x80000000000000, 0x0, 0x4}, 0x0) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r10 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) r11 = fcntl$dupfd(r10, 0x0, 0xffffffffffffffff) r12 = gettid() ioctl$BLKTRACESETUP(r11, 0xc0481273, &(0x7f0000000040)={[], 0x8, 0x158, 0x40, 0x81, 0x1, r12}) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) r14 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000740)=':\xeb\x13\x06/video35\x00', 0x2, 0x0) r15 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) r16 = fcntl$dupfd(r14, 0x0, r15) r17 = gettid() ioctl$BLKTRACESETUP(r16, 0xc0481273, &(0x7f0000000040)={[], 0x8, 0x158, 0x40, 0x81, 0x1, r17}) r18 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r19 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r20 = getpgrp(0x0) waitid(0x0, r20, &(0x7f00000002c0), 0x5, 0x0) r21 = getpgid(r20) r22 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cg\xab.\xc4\xd0\xcex\x177\x84\x0e\x95q\xd7\xf7d\xd2\x1di\x04\x18\xa9\xe5%\x12Z\xfdH\xd2\x8cp\xcc\xc4=\'\x00\xab\x1d\x99\x03\x91Kt\x98Q\x8eB\x92\x02p\xc8\\6\x86T\xb1\xfa\xaf\x8c\x8b\x94\xa5\xa2\x8aU\x14&\xab\x9c%\xd0>|\xbc\xe0\xab\xdd\xdd\x93\xf9q\x19\x86F\xd7Y\x19\v\x13\x17\xc0\x1brd.\x17\xad\xd5\x00$\x01\x87\x96\xd3XA\xb3\xb7\x81\xcd6\xd3\xe2\x8e\x8c\xd0\xf4y\xc5\x1e2\xd25\xdc\x0f\xd9\x8f~\'\xe2\xc9mCmA~\x0e\xfch\x94<(\xd3f\xbd\xc3\x91\x017L\x14X\xaf\x99\x90\x8bv\x9b#|z\x9a\x99\xaf\xbd\xb7{qJ>\"\x90\xc8\b\xc6~\rN\x16\xa5\xde\x98\xb3\xb2\xb5\xees]$\x12\xfb\xd1\n\xd5\xbe\xe4\xc4\xfd\x8c\x9e\xa6\x86WQ\xae\xaf\xf8(,\xff#\xe8|f\xcb\xaa\x1e,\xfc\xfa\xefI\x9d=$\x14\x8aI\x85_\xa6\n6\xabZ\xc5N\xa6\x1c\x8c\xd4\xf8z\xcd\\\x98gq\xc8\'\xd3\xb5\xb7\x98s\xd8\x9e}\xbbS\x98\xdc\xfa\xd1\x9b\xdcW\xaa\xe6{q\xae\xfc\b\xf1\xc4\xd9R#<\x1e\x1d2}!\xc1\xfd\xbdS\r\x8a\x11P(\xf5\xdf\xde\xde\x03g\'\x8b\xab7\\\n\x9e\xa8\xe2\x80@\x9f]\x1f,\x88\xfc\xc5\xad\x94\x00V\x8a-\xfbH\xd4\xa4\x9f\xda\x8e\x93\xc0\xbd\xd9qV}B{\xc3\xc6oT\xa9!3\xa9\xe3\x98\x99$d\xec\x9c5\xdd\xea', 0x200002, 0x0) r23 = openat$cgroup_ro(r22, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680), 0x2}, 0x4000, 0x0, 0x0, 0x0, 0x12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r24 = inotify_init1(0xc0000) r25 = gettid() fcntl$setown(r24, 0x8, r25) r26 = socket(0xa, 0x3, 0x8) r27 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r26, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r27, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r26, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r29 = gettid() waitid(0x1, r29, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r26, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r28, @ANYRESDEC=r29]], 0xfffffffffffffe56}}, 0x20004850) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x5, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00u#c1y\x8a\xc6^\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000200)) r30 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r30) timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @tid=r30}, 0x0) r31 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/de\x01\x00dmmidi#\x00', 0x2, 0x10000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r30, r31, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r29, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='comm\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r23, 0x0, 0x13, &(0x7f0000000280)='em1{bdevbdevvmnet1\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r21, r19, 0x0, 0x24, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r17, r18, 0x0, 0xd, &(0x7f0000000040)='eth0.trusted\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r12, r13, 0x0, 0xd, &(0x7f0000000040)='eth0.trusted\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)='\x00'}, 0x30) r32 = socket$unix(0x1, 0x1, 0x0) r33 = socket$inet6_tcp(0xa, 0x1, 0x0) r34 = dup2(r33, r32) ioctl$PERF_EVENT_IOC_ENABLE(r34, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r34, 0x0, 0x9, &(0x7f00000000c0)='*\x00\x00\x00/Ppp\x00'}, 0x29) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r8, r5, 0x0, 0x3, &(0x7f0000000100)=',)\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r4, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r2, 0x0, 0x8, &(0x7f0000000100)='net/tcp\x00'}, 0x30) r36 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r36, 0x800002, 0x0) write$binfmt_elf64(r36, &(0x7f0000000240)=ANY=[@ANYBLOB="f8"], 0x1) writev(r36, &(0x7f0000000380), 0x0) lseek(r36, 0x0, 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x7c, 0x4, 0x81, 0x3, 0x0, 0x6, 0x46246, 0xbefb6f18a9d6c242, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x8000, 0x10000, 0x20, 0x7, 0xb50, 0x4, 0xfb3}, r35, 0x0, r36, 0x4) sendfile(r1, r0, 0x0, 0x7ffff000) [ 938.042599] nbd4: unable to read partition table 00:15:38 executing program 1: open(&(0x7f0000000040)='.\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$inet_sctp(r2, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x5}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@dstaddrv6={0x20, 0x84, 0x8, @local}, @dstaddrv6={0x20, 0x84, 0x8, @rand_addr="cd05cf73be17b999711fb3b77e24bf8d"}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fff, 0x800c, 0x1, 0x8001, 0x0, 0x2, 0x1}}], 0x70, 0x4}, 0x4000000) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$nV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\xc6\x96Y\xf7\xd3`\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/376) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$apparmor_exec(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x12d) [ 938.110436] ldm_validate_partition_table(): Disk read failed. 00:15:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5450, &(0x7f00000001c0)) [ 938.155673] Dev nbd4: unable to read RDB block 0 [ 938.175132] nbd4: unable to read partition table 00:15:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x1}, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x89}, 0x4) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x80802) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5451, &(0x7f00000001c0)) [ 938.299367] bridge0: port 3(gretap0) entered blocking state [ 938.318558] bridge0: port 3(gretap0) entered disabled state [ 938.344400] ldm_validate_partition_table(): Disk read failed. [ 938.368719] Dev nbd4: unable to read RDB block 0 00:15:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r6, 0xc0205648, &(0x7f0000000380)={0x980000, 0x6, 0x2, r0, 0x0, &(0x7f0000000340)={0x990a2c, 0x4, [], @p_u16=&(0x7f00000002c0)=0x80}}) sendmsg$nfc_llcp(r7, &(0x7f0000001740)={&(0x7f00000003c0)={0x27, 0x0, 0x0, 0x0, 0x1, 0x5, "afb0f7f4e0e90aa5752a3acd4bba552bea0c05af81725a9279b6fd85776aab770b3e51a2ed9e109525134d8d4f7e12d908bd31a9265a9d0350318e12237267", 0x4}, 0x60, &(0x7f0000001640)=[{&(0x7f0000000440)="96e3080a8ce5c02f74deeb43bfdbd2fa29dbec11d6ab8cd73957582d54e5afb1b63bb10e05beef6b325c6e3fb0a19ac273848a8344a9a1106deaba4f8f2eadcb875a141cd5c53e9cd56a113e46d655cb2154ccf07b30dcaaa06ceee1547363f79c4f4ff1dcb9e4cd080e87f3a15463c2e438c7d57a4ce669f7175f0d6810", 0x7e}, {&(0x7f00000004c0)="d13cce17e44f852be8e76ae1a17ef0d08f184ca13abb0c896b7b2e46a172bd360b7693dc01d0424379b6bf1fe9f592a110734bd96ee2ab2c78090735a1081a4e674688dbab9527e475c5500130c7c03ea42a3dc1e227e232a252874442f34d057a394c0a10b148d35ab51cecf8847e9eab31621d26130145ef6789837c2568d46375f90929ab4c0ee11ca627074f6b72afe270890608e3664936c5bbae475e58eb89acdf1f8444f9f08138c5f7ca132e2c4ef0489c559791d234890f1b9762c3d315423fd1c5c6fc6f2d7b815a1120291e72be5197217bcb09a3ea75c2093e", 0xdf}, {&(0x7f00000005c0)="e2600dfd556a3e487a987f6e785d027854e41edda4f64e0090cdaacec94dbaf0378b4c19c3db39690874dd7c2265a326c95d067fe2bb73e2dffc67ae49bab12c3d55544ec5c9ec5aee6458f67b91a38e0a81ad11f055bda1985aa7a78726d52991937b87bdab30", 0x67}, {&(0x7f0000000640)="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0x1000}], 0x4, &(0x7f0000001680)={0xb8, 0x102, 0x20000, "a18c5b6873ac6d538f2a55db492560a19ff7e8cd5ee28ec1ea63c9b33fe54afbe9fce45a630a2ada3293e343a2912bbf4fd12d4b27e192eec299c756e7a52a68e579c4ea47055f42cdc9ce535f6a6e255bdb81a67523d938997f513995f43a36760ec7c6f2ceb0326317a8b8029d1089713aa6010c577ecd8683ed8328d88fb845b2fd591203dcaa8194fc443dc729559e48a9e162c33c08b68d25c3a0f91bcb01"}, 0xb8, 0x20008010}, 0x8000) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000000c0)={r2, &(0x7f0000000000)="b3aa0d584bae391324716b789f78c1dca8cb681b927af7907888bfead7b5d462f6f1a5e60a738a4b81cab16bba4d2a17dbedbfaed55ba9778d015feb62bba86b5eef019d925f59", &(0x7f0000000200)=""/135, 0x2}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000001880)=0xe8) statx(r7, &(0x7f00000018c0)='./file0\x00', 0x0, 0x680, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r11) r12 = socket$unix(0x1, 0x1, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = dup2(r13, r12) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) statx(r14, &(0x7f0000001a00)='./file0\x00', 0x400, 0x400, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r17) r18 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1, &(0x7f0000000140)=[r19]) r20 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r20, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r21) r22 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r25 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r25, 0x202002) keyctl$chown(0x4, r25, r23, r24) r26 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r29 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r29, 0x202002) keyctl$chown(0x4, r29, r27, r28) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r32, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r33) getgroups(0x1, &(0x7f0000001cc0)=[0xee00]) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000001d00)={0x4a8, 0x0, 0x8, [{{0x0, 0x0, 0x8, 0x7, 0x5, 0x3, {0x0, 0x51, 0x9ceb, 0x0, 0x8001, 0xf25, 0xfff, 0x6, 0x7, 0x6, 0x0, r8, r9, 0x900000}}, {0x4, 0x0, 0x2b, 0x2, 'vmnet1system\'vmnet1$ppp0%vmnet0cpusetmd5sum'}}, {{0x4, 0x3, 0x7d, 0x5, 0x800, 0x3, {0x3, 0x4, 0x800, 0x800, 0x80000001, 0x0, 0x9, 0x9, 0x1, 0x8001, 0x5, r11, r15, 0x4}}, {0x6, 0x1, 0xf, 0x3, 'bridge_slave_0\x00'}}, {{0x2, 0x1, 0x6, 0x100000001, 0x8, 0x0, {0x2, 0x60000000000, 0x4, 0xffff, 0x7ff, 0xe9, 0xd9ed, 0x6, 0x4, 0x2, 0x5, r17, r19, 0xbfa3, 0x8}}, {0x5, 0x100000000, 0x5, 0x8001, 'wlan1'}}, {{0x3, 0x1, 0xc7af, 0x9, 0x6, 0x6, {0x5, 0x80000000, 0xff, 0x800, 0x7ff, 0x1, 0xff, 0x4, 0x7a2b, 0xfffffff9, 0xd00, r21, r24, 0x7fffffff}}, {0x1, 0x7, 0xf, 0x8, 'bridge_slave_0\x00'}}, {{0x3, 0x1, 0xffffffffffffffff, 0x3, 0x9, 0xe286, {0x1, 0x9, 0x5, 0x5, 0x1, 0x2, 0x7ff, 0x5, 0x7fffffff, 0x80000001, 0x200, 0xee01, r28, 0x6, 0x3}}, {0x2, 0xfffffffffffffffd, 0x0, 0xff5}}, {{0x6, 0x3, 0x5, 0xffff, 0x2, 0x5, {0x2, 0x7, 0x80, 0x43f, 0x3f, 0x34, 0xd4e3, 0x6, 0x5, 0x8, 0xff, r30, r31, 0x3, 0x3}}, {0x2, 0x8000, 0x1, 0x3, '}'}}, {{0x2, 0x3, 0x1, 0xc000000000000000, 0x7, 0xffff2a7a, {0x4, 0xffff, 0x3, 0x7, 0x9, 0x80, 0x2, 0x8001, 0x0, 0x3f, 0x420, r33, r34, 0x800, 0x10000}}, {0x3, 0x6, 0xb, 0xe7, 'system/proc'}}]}, 0x4a8) r35 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r35, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r35, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010001fd01d6b9720b25fd1a31f427e9c010400"/34, @ANYRES32=r36, @ANYBLOB="000000000000000012001400010062766500002300000200008a920000000c00050008000200000000000000"], 0x44}}, 0x0) [ 938.415727] nbd4: unable to read partition table [ 938.437926] device gretap0 entered promiscuous mode 00:15:38 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000040)={0x2001, 0xc5a1, 0x5, 0x6}) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x903) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) r4 = socket$packet(0x11, 0x7, 0x300) r5 = fcntl$dupfd(r4, 0x0, r3) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r10 = socket$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) getsockname$packet(r11, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000018001200080001007373bcb7798ec3188f7b2f75c4ec934b084b02d02deead2a94e7bad4736e6a500008000200ef5da9c0f8070b0f4247bf6b0200e2699f936756963fe9b3ba09", @ANYRES32=r13], 0x38}}, 0x0) r14 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ubi_ctrl\x00', 0xa0000, 0x0) r16 = socket$unix(0x1, 0x1, 0x0) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) r18 = dup2(r17, r16) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) r19 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r19, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r19, 0x29, 0x30, 0x0, 0x0) r20 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) r21 = socket$inet(0x2, 0x4000000805, 0x0) r22 = socket$inet_sctp(0x2, 0x1, 0x84) r23 = dup3(r21, r22, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r22, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r23, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r22, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r23, 0x84, 0x7a, &(0x7f000059aff8)={r24}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r20, 0x84, 0x18, &(0x7f00000000c0)={r24, 0x8619}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r19, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x197bad49ec620078, 0x7d3, 0x80, 0x9, 0x0, 0x3, r24}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r18, 0x84, 0x76, &(0x7f00000002c0)={r24, 0x79d8}, &(0x7f0000000300)=0x8) r26 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x402000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r26, 0x84, 0x17, &(0x7f0000000480)={r25, 0x6, 0xfffffffffffffeb5, "566e9e74f99110c9abb2bb9abe282f185db1a4927663ade69cd24771a6e961f0e03a353287f44da3448c3e893692f4d972a03465ddaac56f1368a831a40c69aa9370480fe9aecd39f15326d9056d5182e48e1553a64512903b261d6046463367e32fe8d6cc9225c35a81cad2b83c0787e0fb57315302249c415fb84648c5a019c1891bce4a2acb61e3293fcd428f4c09024b743d7b7868ebeb93dda2de648e5a94be5601fbc391d60055527c5994e41a56247acf6e32d7a908f0262dc34483c35ceb272877a53a8745b6790e248359935acf1b12ea0ebe0ef3f619599b281600bfce08a71e109e31b33827f24362d9e471d5036e1d"}, 0xfffffffffffffea7) setreuid(0xffffffffffffffff, r15) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x29}}, 0x4e22, 0x2, 0x4e22, 0xffc1, 0x2, 0x1e0, 0x20, 0x1fe, r12, r15}, {0x100, 0x1ff, 0x6, 0x6, 0x3, 0xc706, 0x20, 0xf65}, {0x2, 0x9, 0x7, 0x6}, 0xffffff7f, 0x6e6bb6}, {{@in6=@mcast2, 0x4d3, 0x3c}, 0x2, @in6=@rand_addr="6c41cbae3b914fb057f833bc66828623", 0x3, 0x0, 0x3, 0x5b, 0x9, 0x3f, 0x1}}, 0xe8) [ 938.481701] ldm_validate_partition_table(): Disk read failed. [ 938.494569] bridge0: port 3(gretap0) entered blocking state [ 938.501074] bridge0: port 3(gretap0) entered forwarding state [ 938.514091] Dev nbd4: unable to read RDB block 0 [ 938.536673] nbd4: unable to read partition table 00:15:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5452, &(0x7f00000001c0)) [ 938.576027] block nbd1: Receive control failed (result -107) [ 938.583435] block nbd1: Attempted send on invalid socket [ 938.589580] block nbd1: shutting down sockets [ 938.603128] ldm_validate_partition_table(): Disk read failed. [ 938.617294] ldm_validate_partition_table(): Disk read failed. [ 938.639518] Dev nbd1: unable to read RDB block 0 00:15:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="02006800000f000000000005000000008128b14700000000d59863d20000000002000f2020cc00000000ff0700690000000000000000000000000000000000000000000000000000000000000000000000000000000000008a6e94c0000055aa", 0x60, 0x1a0}]) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x1, 0x6a2f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xf3ec, r6, 0x2, 0x3}) [ 938.663188] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 938.728936] Dev nbd4: unable to read RDB block 0 [ 938.763687] nbd1: unable to read partition table [ 938.791608] nbd4: unable to read partition table 00:15:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5460, &(0x7f00000001c0)) 00:15:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$video4linux(&(0x7f0000000100)='/dev/v4l-subdev#\x00', 0x2, 0x40) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x69, 0x30000) connect$bt_l2cap(r4, &(0x7f00000000c0)={0x1f, 0x3df6, {0x0, 0x8, 0x40, 0x0, 0x9, 0x4}, 0x1, 0x7}, 0xe) [ 938.852874] loop3: p1 < > p4 00:15:38 executing program 0: perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x41c1, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x12}, 0x0, 0x2000000, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000640)=""/171) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000080)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) write$RDMA_USER_CM_CMD_ACCEPT(r1, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000b80)={0x2, &(0x7f0000000b40)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000000c0)={r3, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000340)={r3, 0x3, &(0x7f0000000200)=[0x0, 0x3f, 0x80000001], 0x0, 0x5, 0x0, 0x8000, 0x0, &(0x7f0000000300)=[0xc97]}) dup(0xffffffffffffffff) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000200)) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, 0x0) close(r0) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, 0x0, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) r10 = socket$inet(0x2, 0x4000000805, 0x0) r11 = socket$inet_sctp(0x2, 0x1, 0x84) r12 = dup3(r10, r11, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r11, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="00000060aafe84b335c8d6472fcc9f40447ba0c4e57163da6275973a8d304cce7e7e2efb6d33d6053b7723baa2b685bcde8d2ac04b5fb2e6b87425f3ae24b55d9704d93fdc14482ba4617a5f153f9d1de6d58a", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x7a, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00000000c0)={r13, 0x8619}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x197bad49ec620078, 0x7d3, 0x80, 0x9, 0x0, 0x3, r13}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000240)={r13, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000040)={0x1, 0x0, 0x0, 0xf6, 0x5}) r14 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r14, 0x200004) sendfile(r0, r14, 0x0, 0x80001d00c0d0) [ 938.912889] loop3: partition table partially beyond EOD, truncated [ 938.946439] loop3: p1 size 2 extends beyond EOD, truncated 00:15:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xb, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.overlay.redirect\x00', &(0x7f0000000140)='/dev/nbd#\x00', 0xa, 0xfde296a9c6915051) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4, 0x20000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40, 0x0) sendfile(r3, r2, 0x0, 0xffffffff00000001) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x1f, 0x3, 0x3d, 0x6, 0x1, 0x6c, 0xe5, 0x6, 0x2, 0x9, 0x0, 0xf8, 0x3}, 0xe) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}}, 0x0) 00:15:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40045532, &(0x7f00000001c0)) [ 939.105010] loop3: p4 start 1854537728 is beyond EOD, truncated [ 939.158991] ldm_validate_partition_table(): Disk read failed. [ 939.220293] Dev nbd4: unable to read RDB block 0 [ 939.252999] nbd4: unable to read partition table 00:15:39 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffefe, 0x20840) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 00:15:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40045542, &(0x7f00000001c0)) 00:15:39 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = getpid() tkill(r1, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/raw\x00') preadv(r2, 0x0, 0x0, 0x100000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0f20d86635200000000f22d866b94a0b00000f32360fc71b0f78612f660fd2b209000f785c006b084cb847000f00d0660f3820350c85"}], 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) read$eventfd(0xffffffffffffffff, 0x0, 0x0) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r3, 0x110, 0x5, &(0x7f0000000240)=[0x4, 0x1], 0x2) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) close(r4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x40) read$eventfd(0xffffffffffffffff, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 939.345542] ldm_validate_partition_table(): Disk read failed. [ 939.357452] loop3: p1 < > p4 [ 939.362068] loop3: partition table partially beyond EOD, truncated [ 939.416205] loop3: p1 size 2 extends beyond EOD, truncated [ 939.444612] loop3: p4 start 1854537728 is beyond EOD, truncated [ 939.462231] Dev nbd4: unable to read RDB block 0 00:15:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000380)=0x1a, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3ffe, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x1) fcntl$setstatus(r0, 0x4, 0x4b800) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 939.508987] nbd4: unable to read partition table 00:15:39 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x3966, @ipv4={[], [], @local}, 0x6}, {0xa, 0x4e20, 0x5, @remote, 0x1000}, r3, 0x7fffffff}}, 0x48) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @empty}], 0x6c) 00:15:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40049409, &(0x7f00000001c0)) 00:15:39 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/111) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r3, 0xc0905664, &(0x7f0000000240)={0x0, 0x0, [], @raw_data=[0xfffff800, 0x9c9, 0x2, 0x86, 0x3ff, 0x40, 0x4, 0x39, 0x403, 0x8, 0x8, 0x5, 0x42f8f513, 0x5, 0x5, 0x62ae, 0xffffffff, 0x6, 0x0, 0x9b8d, 0x3, 0xfffffff8, 0x4, 0x10001, 0x5, 0xffff7fff, 0x6, 0x4, 0x9, 0x6, 0xc815, 0x2]}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_CAPS(r6, 0x80044dfc, &(0x7f0000000000)) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r8, r7) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r7, 0x8982, &(0x7f0000000140)={0x0, 'irlan0\x00', {0x4}, 0x24}) syz_emit_ethernet(0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60110c1100202100fe800000000000000000f300000000ffff0200000000000000000000000000010002040100000000fe8000000000000000000000000000008500907800000000d49ffeaefac595d72fd2a4bf481d182aafdc23fe6da8b4d4eb8995cc59922bbab3db8bd6104cd781a0c93fd803ef191891d765fecdc2a2"], 0x0) [ 939.753466] ldm_validate_partition_table(): Disk read failed. [ 939.792785] Dev nbd4: unable to read RDB block 0 [ 939.804160] dccp_invalid_packet: invalid packet type [ 939.863883] nbd4: unable to read partition table [ 939.885319] dccp_invalid_packet: invalid packet type [ 939.971315] ldm_validate_partition_table(): Disk read failed. [ 940.024096] Dev nbd4: unable to read RDB block 0 [ 940.076789] nbd4: unable to read partition table 00:15:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) truncate(&(0x7f0000000000)='./file0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) 00:15:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffd97, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e0000e70f008108040f80ecdb4cb92e0a480e0026000000e8bd6efb350009000e88f47cc4454836ef863ebfbd1fc3", 0x33fe0}], 0x1, 0x0, 0xffffffffffffff20, 0x6558}, 0x0) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) 00:15:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40086602, &(0x7f00000001c0)) 00:15:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e24, 0xdf, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3ff}, @in6={0xa, 0x4e24, 0x5, @mcast1, 0x2}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e21, 0x4, @mcast2, 0x2000}], 0x94) 00:15:40 executing program 3: socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) r4 = dup3(r2, r3, 0x100000) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, 0x0, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) r8 = socket$inet(0x2, 0x4000000805, 0x0) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = dup3(r8, r9, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r10, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r9, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02010000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x7a, &(0x7f000059aff8)={r11}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000000c0)={r11, 0x8619}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x197bad49ec620078, 0x7d3, 0x80, 0x9, 0x0, 0x3, r11}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={r11, 0xbe3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r12, 0x1}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r13 = dup2(r0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$KVM_HAS_DEVICE_ATTR(r13, 0x4018aee3, &(0x7f0000000140)={0x0, 0xd3c9, 0x0, &(0x7f0000000080)=0xc9f8}) clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r14 = getpid() rt_tgsigqueueinfo(r14, r14, 0x1f, &(0x7f00000000c0)={0x0, 0x0, 0x4}) ptrace(0x4206, r14) r15 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$P9_ROPEN(r15, &(0x7f0000000040)={0x18, 0x71, 0x1, {{0x2, 0x0, 0x2}, 0x101}}, 0x18) tkill(r14, 0x12) 00:15:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40087602, &(0x7f00000001c0)) [ 940.300555] ldm_validate_partition_table(): Disk read failed. 00:15:40 executing program 1: write$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) getpriority(0x0, 0x0) r0 = semget(0x2, 0x3, 0x55d52e70b8058272) semctl$SEM_INFO(r0, 0x0, 0x13, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000040)={0x0, 0x5, 0x4, 0x9, 0x9}) splice(r1, &(0x7f0000001280)=0x2, r2, 0x0, 0x800000a, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x81, 0x0) r5 = add_key$user(&(0x7f00000002c0)='user\x00', 0x0, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c1", 0x30, 0xfffffffffffffffe) lstat(&(0x7f0000000280)='./file0\x00', 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) keyctl$chown(0x4, r5, 0x0, 0x0) add_key$user(&(0x7f00000002c0)='us`\x99\x00', 0x0, &(0x7f0000000700), 0x0, 0xfffffffffffffffe) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x600) prctl$PR_GET_PDEATHSIG(0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) [ 940.367650] Dev nbd4: unable to read RDB block 0 [ 940.427807] nbd4: unable to read partition table 00:15:40 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = getpid() tkill(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2109081ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f00000005c0)) wait4(0x0, 0x0, 0x80000000, 0x0) syz_emit_ethernet(0xfffffe5e, 0x0, &(0x7f0000000580)={0xfffffffa, 0x4, [0xd0b, 0x35b, 0x9cd]}) r7 = getpid() r8 = creat(0x0, 0x0) renameat2(r8, &(0x7f0000000040)='./bus/file0\x00', 0xffffffffffffffff, 0x0, 0x5) tkill(r7, 0x9) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000890000000800480000400000000003069078ac1414bbac1414bb01ee8807000000000000000000004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="1bb23af09397b114388ef09b2bfc7c79717d2b92d98a47bade4af57cc408dc977c640dcc0b6629ae898c4dafc0165832d4d674b7386950847622337bb119e3ada9dd6c51d1975d164cf529fba6f8dcfc8d40586a702ecae4efbabc0a320b4291722d9f02c71d5867e403064c3b3880af7c24462d20b487b4bbc1b5f224879cde1c7bd9676dbb8ad778d10fba4b970485f82f458863c500"/162], 0x0) setxattr(0x0, 0x0, &(0x7f0000000340)='/dev/null\x00', 0xa, 0x2) r9 = socket$unix(0x1, 0x1, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r11, 0x4040ae72, &(0x7f0000000280)={0x1000, 0x2, 0x1800, 0x0, 0x20}) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = dup2(r12, r9) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$KDGKBSENT(r13, 0x4b48, &(0x7f0000000880)={0x3, "96b8e350bdf66f7278c6e01b7736feacd2bdefe0a24bac0ff64829a5e691de316cea138d01916cbe701f6105824585470e9630a777eefa4aef4cdf18b643b91cb022398113d7c34764b9962542a82e3195eba379d25afab4dbf4f2ed9d4415b47fc4af98253bca90f004a52749c3943c1c548cd4e45a69bd4ddaedcabf3b161c8527a7bf2a1f8f71c52d899990b87f574cac134456d55ce8bbf57a0bee0b7ec5cadace1031c21c7525cd194a081aaa6b15a43c2d50d4489b41dc9f106003f56b195f49e73346790ffa77b8f936d1e6b8d947ba0fff7912030bd6126b13292228565460046ceb9d3be2509dfaa2969aaa2eea1cdc8b63814fdcea04f7790ddff5b595a93c0e00471656fe30fb51497511d4b9193991e02df1714688070dd7f83cebf1250f1592a6976e22df456e42bbf4eba600c9b4450bf15c9b0ffc65d51673348477cbca5358b12a1015c8d68f456e39d7507f10c9cbce411f2640fdc57c21e505987fe85471ce7175fd770a1bddcd169149aac7062f6fb598329a24f5bffd1f3e3007a0a771bd115e4d9c0655479d01a2caea779e4297f3b563f7f7cc9cee99b1ca7fa210c23db6d7ab5d97926817e0a84521c754079bf4f7d862ee0a6e20920c34d1ffd89932147182ba4468ba44c272d2bbc9e5a2cd6031ded7f83835ab0862b313d76687cbeb6d4759ccfbd5df03bdd1b2b77d044e3916c8d21f216835"}) socket$inet6_tcp(0xa, 0x1, 0x0) r14 = syz_open_procfs(0x0, 0x0) lseek(r14, 0x20400001, 0x0) io_setup(0x55, &(0x7f0000000000)=0x0) io_pgetevents(r15, 0x6, 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0x101}, 0xfffffffffffffe05}) 00:15:40 executing program 2: r0 = perf_event_open(&(0x7f0000001600)={0x0, 0x70, 0x3, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000080)={0x3, 0x1ff, 0xffffffff, 0x0, 0xfffffffffffffffa, 0x4}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x2000, 0xfffffffffffffffe, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/19) r4 = socket$inet(0x2, 0x3, 0x2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20100, 0x0) getsockname(r5, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000100)=0x1, 0x8) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r6 = dup2(r2, r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3e7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000240)) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') r8 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x2, 0x0) write$ppp(r8, &(0x7f00000000c0)="7f10bd68cf4a8da26837fb2944050a", 0xf) recvfrom$inet6(r8, &(0x7f00000003c0)=""/4096, 0x1000, 0x20, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @rand_addr="8bd016ef07f82bc7fe6deb2c72a20997", 0x1}, 0x1c) getegid() openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r7, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r9 = accept4$unix(r7, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x800) ioctl$SCSI_IOCTL_DOORLOCK(r6, 0x5380) fcntl$getownex(r9, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_getaffinity(r10, 0x8, &(0x7f00000002c0)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000380)='SEG6\x00') r11 = socket$unix(0x1, 0x1, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = dup2(r12, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) sendmsg$SEG6_CMD_SETHMAC(r13, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001480)=ANY=[@ANYRES16=r0, @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000080006000000000008000500007649ebeeae9582dc000000032d1ddbffbf7075a7dcf085f8191118929585e61ce28863da9c5f290918da4e479c4a18b3997035fbb2f57bd2d04f71147db59470565f365a000000000000005e18aeb4dd92904f44d76716a901dca28caee137121690da13ca4d1930fd4a234dbb15ae23f5a9e40a49a1015cc5250fdd3bd3c851c36d73cc96eb13bc21a3e33be3"], 0x3}}, 0x0) 00:15:40 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x64, 0x10, &(0x7f00000000c0)="c35ee955b03a961b551f651852f56f91563c3d5fa1596c98bab7dcc4f1e4a3290cfc561bf9d5a9d55be50ce7560374f914d4845158e4ca42e7fdcf4ea2cb4bf39fb4e5083f5f5aecae172029566447a32576ca53b503a2921220aff14682ce2aea90d43e81a21ccd29fe90513e0269c6633c661d3ed2e4fb3ceb7a9139dd2d9c270d23b34049d8386b3bfe77d0821ada30f7049d0a1bdca19bffb938c518b968da4ae2a2bc36443df5f2f25b3557b427d71c0ca2f1131728c71b47c1e191392452086df5c723d4c9157f628fff29a042bc8d9c19815809faee2f2bcf3c516948ca8cd34d9391b2", {0x7401, 0x3, 0x31324d4e, 0x5, 0x0, 0x0, 0x0, 0x3ff}}) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000080)={0x98d, 0x2, 0x0, 0x0, 0x2}) [ 940.478120] ldm_validate_partition_table(): Disk read failed. 00:15:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x4020940d, &(0x7f00000001c0)) [ 940.535219] Dev nbd4: unable to read RDB block 0 00:15:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x2000000, 0x0) [ 940.610686] nbd4: unable to read partition table 00:15:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405514, &(0x7f00000001c0)) 00:15:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:40 executing program 0: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r3}]]}}}]}, 0x38}}, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, @ipx={0x4, 0x800, 0x5, "5d2dbbdc5c06", 0xf7}, @nfc={0x27, 0x0, 0x0, 0x1}, @can={0x1d, r2}, 0x0, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000140)='syzkaller0\x00', 0x100000001, 0x20, 0x56}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x0) 00:15:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f00000001c0)) [ 940.960398] ldm_validate_partition_table(): Disk read failed. 00:15:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x606126194cc58548, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x4) lseek(r2, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="b59606ace41d64635673c21c2449"], 0x1) lseek(0xffffffffffffffff, 0x0, 0x3) r3 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r4 = gettid() memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x7fffffff, {0x2}}) r8 = dup(0xffffffffffffffff) r9 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r9, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) getsockopt$sock_buf(r9, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000000000)=0x0) wait4(r10, 0x0, 0x40000000, 0x0) r11 = getpgid(r10) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9, 0x80000000000000, 0x0, 0x4}, 0x0) r12 = getpid() sched_setattr(r12, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r13 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) r14 = fcntl$dupfd(r13, 0x0, 0xffffffffffffffff) r15 = gettid() ioctl$BLKTRACESETUP(r14, 0xc0481273, &(0x7f0000000040)={[], 0x8, 0x158, 0x40, 0x81, 0x1, r15}) r16 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) r17 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000740)=':\xeb\x13\x06/video35\x00', 0x2, 0x0) r18 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) r19 = fcntl$dupfd(r17, 0x0, r18) r20 = gettid() ioctl$BLKTRACESETUP(r19, 0xc0481273, &(0x7f0000000040)={[], 0x8, 0x158, 0x40, 0x81, 0x1, r20}) r21 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r22 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r23 = getpgrp(0x0) waitid(0x0, r23, &(0x7f00000002c0), 0x5, 0x0) r24 = getpgid(r23) r25 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cg\xab.\xc4\xd0\xcex\x177\x84\x0e\x95q\xd7\xf7d\xd2\x1di\x04\x18\xa9\xe5%\x12Z\xfdH\xd2\x8cp\xcc\xc4=\'\x00\xab\x1d\x99\x03\x91Kt\x98Q\x8eB\x92\x02p\xc8\\6\x86T\xb1\xfa\xaf\x8c\x8b\x94\xa5\xa2\x8aU\x14&\xab\x9c%\xd0>|\xbc\xe0\xab\xdd\xdd\x93\xf9q\x19\x86F\xd7Y\x19\v\x13\x17\xc0\x1brd.\x17\xad\xd5\x00$\x01\x87\x96\xd3XA\xb3\xb7\x81\xcd6\xd3\xe2\x8e\x8c\xd0\xf4y\xc5\x1e2\xd25\xdc\x0f\xd9\x8f~\'\xe2\xc9mCmA~\x0e\xfch\x94<(\xd3f\xbd\xc3\x91\x017L\x14X\xaf\x99\x90\x8bv\x9b#|z\x9a\x99\xaf\xbd\xb7{qJ>\"\x90\xc8\b\xc6~\rN\x16\xa5\xde\x98\xb3\xb2\xb5\xees]$\x12\xfb\xd1\n\xd5\xbe\xe4\xc4\xfd\x8c\x9e\xa6\x86WQ\xae\xaf\xf8(,\xff#\xe8|f\xcb\xaa\x1e,\xfc\xfa\xefI\x9d=$\x14\x8aI\x85_\xa6\n6\xabZ\xc5N\xa6\x1c\x8c\xd4\xf8z\xcd\\\x98gq\xc8\'\xd3\xb5\xb7\x98s\xd8\x9e}\xbbS\x98\xdc\xfa\xd1\x9b\xdcW\xaa\xe6{q\xae\xfc\b\xf1\xc4\xd9R#<\x1e\x1d2}!\xc1\xfd\xbdS\r\x8a\x11P(\xf5\xdf\xde\xde\x03g\'\x8b\xab7\\\n\x9e\xa8\xe2\x80@\x9f]\x1f,\x88\xfc\xc5\xad\x94\x00V\x8a-\xfbH\xd4\xa4\x9f\xda\x8e\x93\xc0\xbd\xd9qV}B{\xc3\xc6oT\xa9!3\xa9\xe3\x98\x99$d\xec\x9c5\xdd\xea', 0x200002, 0x0) r26 = openat$cgroup_ro(r25, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xffffffff80000000, 0xcb318, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8}, 0x100, 0x0, 0xfffffffc, 0x3, 0x12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r27 = inotify_init1(0xc0000) r28 = gettid() fcntl$setown(r27, 0x8, r28) r29 = socket(0xa, 0x3, 0x8) r30 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r29, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r30, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r29, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r32 = gettid() waitid(0x1, r32, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r29, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r31, @ANYRESDEC=r32]], 0xfffffffffffffe56}}, 0x20004850) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x5, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00u#c1y\x8a\xc6^\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000200)) r33 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r33) timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @tid=r33}, 0x0) r34 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/de\x01\x00dmmidi#\x00', 0x2, 0x10000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r33, r34, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r32, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='comm\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r26, 0x0, 0x13, &(0x7f0000000280)='em1{bdevbdevvmnet1\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r24, r22, 0x0, 0x24, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r20, r21, 0x0, 0xd, &(0x7f0000000040)='eth0.trusted\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r15, r16, 0x0, 0xd, &(0x7f0000000040)='eth0.trusted\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)='\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x9, &(0x7f00000000c0)='*\x00\x00\x00/Ppp\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r11, r8, 0x0, 0x3, &(0x7f0000000100)=',)\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r4, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r2, 0x0, 0x8, &(0x7f0000000100)='net/tcp\x00'}, 0x30) r36 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r36, 0x800002, 0x0) write$binfmt_elf64(r36, &(0x7f0000000240)=ANY=[@ANYBLOB="f8"], 0x1) writev(r36, &(0x7f0000000380), 0x0) lseek(r36, 0x0, 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x7c, 0x4, 0x81, 0x3, 0x0, 0x6, 0x46246, 0xbefb6f18a9d6c242, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x8000, 0x10000, 0x20, 0x7, 0xb50, 0x4, 0xfb3}, r35, 0x0, r36, 0x4) sendfile(r1, r0, 0x0, 0x7ffff000) [ 941.069365] Dev nbd4: unable to read RDB block 0 [ 941.145696] nbd4: unable to read partition table 00:15:41 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000540)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x10000) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) write(r2, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfe", 0x50) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x8, 0x8, 0x1, r2}) r3 = open(0x0, 0x0, 0x10d) sendfile(r3, 0xffffffffffffffff, 0x0, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x3c}, &(0x7f0000000080)=0x0) timer_gettime(r4, &(0x7f0000000140)) [ 941.232537] ldm_validate_partition_table(): Disk read failed. [ 941.327255] bridge0: port 3(gretap0) entered blocking state [ 941.333881] audit: type=1804 audit(941.277:294): pid=27679 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir622822989/syzkaller.666ewU/384/file0" dev="sda1" ino=16637 res=1 [ 941.425567] Dev nbd4: unable to read RDB block 0 [ 941.448443] bridge0: port 3(gretap0) entered disabled state 00:15:41 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80045500, &(0x7f00000001c0)) 00:15:41 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @local, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x0, 0x2, [0x0, 0xfffffffffffffffe]}) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000000)=0x7fffffff) r5 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x9, 0x4) [ 941.493324] device gretap0 entered promiscuous mode [ 941.508840] nbd4: unable to read partition table [ 941.510450] bridge0: port 3(gretap0) entered blocking state [ 941.519583] bridge0: port 3(gretap0) entered forwarding state 00:15:41 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{0x0, 0x6c2a018ffa055191, 0x0, 0x0, &(0x7f0000000600)=""/71, 0x47}}], 0x1, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d490b32b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18}}], 0x40000000000037b, 0xc000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg$can_raw(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/147, 0x93}], 0x2, &(0x7f0000000280)=""/181, 0xb5}, 0x10020) 00:15:41 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)) [ 941.656325] ldm_validate_partition_table(): Disk read failed. 00:15:41 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1ff, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x8e58ed0189b77efe, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @local}, 0x1c) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mlockall(0x3) clone(0x241000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x29138db72e0fd209, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 941.792583] Dev nbd4: unable to read RDB block 0 [ 941.854832] nbd4: unable to read partition table 00:15:42 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x5, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000880)=""/4096, 0x31, 0x1000, 0x1}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x100000, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) getpid() eventfd(0x7) getpid() bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x1001000004e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="743da4cc7dda9eab7f6f0100", @ANYRES32=0x0, @ANYBLOB="451c0400000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setuid(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = accept(r0, 0x0, 0x0) write(r2, &(0x7f0000000100), 0x1ede5) shutdown(r2, 0x2) sendto$packet(r4, &(0x7f0000000040)='u', 0x1, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$RTC_WIE_ON(r9, 0x700f) r10 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f00000001c0)={@rand_addr=0x2, @rand_addr=0x83f9, 0x0, 0x6, [@loopback, @remote, @dev={0xac, 0x14, 0x14, 0x27}, @multicast2, @empty, @dev={0xac, 0x14, 0x14, 0xa}]}, 0x28) 00:15:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x800455d1, &(0x7f00000001c0)) 00:15:42 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x12}) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0xa, 0x4, 0x8, 0x8, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0xfffffffe}, 0xffffffffffffffc1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000340), &(0x7f0000000400)='\a'}, 0x20) close(r0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast2, 0x630}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, 0x0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r9, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x7a, &(0x7f000059aff8)={r10}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000000c0)={r10, 0x8619}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x197bad49ec620078, 0x7d3, 0x80, 0x9, 0x0, 0x3, r10}, 0x20) r11 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r11, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r11, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0x2, 0x0, 0x0, @ipv4={[], [], @multicast2}}, r12}}, 0x30) write$RDMA_USER_CM_CMD_CONNECT(r9, &(0x7f00000001c0)={0x6, 0x118, 0xfa00, {{0x7, 0x3, "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", 0xde, 0x0, 0x8, 0x9, 0x81, 0x81, 0x7, 0x1}, r12}}, 0x120) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={r10, 0x1}, 0x8) [ 942.326308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55933 sclass=netlink_route_socket pig=27912 comm=syz-executor.2 00:15:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80086601, &(0x7f00000001c0)) 00:15:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f0000000240)={0x0, @reserved}) ppoll(&(0x7f0000000100)=[{r2, 0x2000}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={0x35e6}, 0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="440f20c0663503000000440f22c0baf80cf30f01bf9e4766efbafc0c66ed2e0f210e0f01c20f41f7660fc775d80f0094d1bbba4100b035ee440f20c066f922350d000000000022c0baa1000f20d86635200000000f22d866ef", 0x59}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$FICLONE(r6, 0x40049409, r7) perf_event_open(&(0x7f000001d000)={0x901da20973cde7e8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x4c, 0x1, @perf_config_ext={0x1}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x6040) ioctl$KVM_RUN(r5, 0xae80, 0x0) 00:15:42 executing program 2: r0 = userfaultfd(0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x140}) read(r0, &(0x7f0000000300)=""/128, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000676000/0x4000)=nil, 0x4000}) 00:15:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80087601, &(0x7f00000001c0)) 00:15:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000200)={0x2, 0x9, 0x4, 0x1, 0x5, {r4, r5/1000+30000}, {0x4, 0x0, 0x40, 0x7, 0x1, 0x3, "efa42258"}, 0x6f, 0x2, @fd=r8, 0x80, 0x0, r0}) setsockopt$bt_BT_SNDMTU(r9, 0x112, 0xc, &(0x7f0000000080)=0x8, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3da, &(0x7f00000000c0)=[{&(0x7f0000000100)="d800000018008105e00f80ecdb4cb904021d65ef0b007c05e8fe55a10a000b00ac14142603000e12051000000000812fa8000800a4001000e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) [ 942.720680] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 942.813862] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 00:15:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80dc5521, &(0x7f00000001c0)) 00:15:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) syz_emit_ethernet(0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000300)=""/234, &(0x7f0000000100)=0xea) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r5, 0xc0884123, &(0x7f0000000240)={0x2, "008348114fafff18367b3d57dc42f1ac269107c04dcda7d91eee1df3e03fd31ea2e1ce047f0fd7a8716b38481c16f88ccbd724e975e07f7cff0fcc06e316d2c7", {0x7fffffff, 0x2}}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x7, 0x2, 0x0, 0x1}) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000080)={0x0, 0x8000, 0x100b}) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) 00:15:43 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x800002, 0x11, r3, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000003280), 0x0) fcntl$setstatus(r0, 0x4, 0x44800) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x9, 0xde43, 0xd5d}, 0x1}, 0x20, 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x8200}]) 00:15:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8\xb3\xefg\xb7I\x12\x80\x00'/84) openat$cgroup_ro(r0, &(0x7f0000000b00)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r9}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, r4, 0x0, 0x165, &(0x7f0000000440)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00', r9}, 0x30) r11 = syz_open_procfs(r10, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) lseek(r11, 0x203ffffd, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x4000000, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r12, 0xae03, 0xa2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f0000433000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000007f000/0x1000)=nil) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, 0x0, &(0x7f0000000600)=ANY=[], 0x0, &(0x7f00000006c0)=""/22) madvise(&(0x7f00000d9000/0x600000)=nil, 0x600000, 0x8) 00:15:44 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x81785501, &(0x7f00000001c0)) 00:15:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000240)='\x9d\xee\x06\x00\x00\x00\xf1V\x18\x02\x00\x00\x01\x00\x00\x00\x00\x00\x00\x16\x00', 0x408, 0x14101) getpid() r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000200)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$dupfd(r1, 0x0, r4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev\x00\x01vm\x00', 0x1445, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0fc73d2e0fc7a987000f01df0f001fba6100b8e796ef2e643e0f8ca5c4baf80c66b83014de8566efbafc0c66ed6736b50135009008514c", 0x37}], 0x1, 0x2, &(0x7f00000000c0)=[@dstype3={0x7, 0x9}, @cr4={0x1, 0x200000}], 0x2) ioctl$USBDEVFS_CONTROL(r1, 0x8108551b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0}) r8 = syz_init_net_socket$ax25(0x3, 0x3, 0xcc) dup3(r0, r8, 0x0) socket$inet(0x2, 0xa, 0x8) 00:15:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fb0\x00', 0x0, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000001c0)={0x80000000, 0x7, 0x4, 0xfc000, 0xffffff01, {0x77359400}, {0x1, 0xc, 0x2, 0x2, 0x0, 0x3, "9e0ce84e"}, 0x6, 0x0, @userptr=0x5, 0x4}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r3, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r11, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, 0x0, 0x0) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) r13 = socket$inet(0x2, 0x4000000805, 0x0) r14 = socket$inet_sctp(0x2, 0x1, 0x84) r15 = dup3(r13, r14, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r14, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r15, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r14, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r15, 0x84, 0x7a, &(0x7f000059aff8)={r16}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r12, 0x84, 0x18, &(0x7f00000000c0)={r16, 0x8619}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x197bad49ec620078, 0x7d3, 0x80, 0x9, 0x0, 0x3, r16}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000000100)={r16, 0x20feb81a}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r17, 0x80}, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r4, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() fchownat(r18, &(0x7f0000000040)='./file0\x00', r19, r20, 0x800) 00:15:44 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f00000001c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000001c0)=@keyring={'key_or_keyring:', 0x0, 0x2}) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000240)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a", 0x27, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = accept$inet(r5, 0x0, &(0x7f0000000140)) ioctl$sock_ifreq(r6, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x06\x02\xff', @ifru_mtu=0x9}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\f\x00!!\x00\x01\x00\x01', @ifru_names='bond_slave_1\x00\x00\x00\b'}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000280)="a1aa8d2ba8b9825609cdbd2679247091d89c4c6bd0eb32bf4411ca6449eaeeffa459f6f79e0b4a0adc755c95a03b77619afc77a67b49ce0ee423dc4bdc95254312d779ef582872820afe5dc9450af9dc9e93595ceae7b8acf5bb2cf23690ca0431f6b396e7261ee6ccd9fe47e93fb8af3122a3e8990e5eec3d408848c796"}, {&(0x7f0000001040)="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"}, {&(0x7f00000003c0)="58f6c5a2a49276fa6f07fadc0596409255e6a31e15b538e900ef764d8acbf238b3193517c1159f2ed0f78e8ead0fe1fae314d64e8c5840d708d717499e2fc637003000ecde32f01e25cf9509117310b4475233f2c748ebc82292e0df16ef7eeb9be6be88d7db5757d94f9be1f0ce1cb1bdfab81e58bc4798e9bc1521a8dddb4195f86de8f1162cb68eae3ca1b1631699ebf201458d5f59c03bdf70653c044b6b3874fe0c5cbffbd19b6c820997543010"}, {&(0x7f0000000340)="594983af992b83a8c1ce475924b182c7b638741730061f89b2ff68fb41f156580f9d826de120c24a30ef26c1945155db688402240b"}, {&(0x7f0000000480)="085ab78946e111856e75781ea119fa74b96a564974fe3f11e791517bdc10d9"}, {&(0x7f00000004c0)="c7081dfbc765299c3a4f7738990211ae41628ebbd5641f1cb87305c8215215e4c79de94e70b823b8c032b7b0d45eb509b10953af89abdf5967d47e910368a7a1e11d4cafe719bf21c6eadc62ddb09f4eb13d80459b28862dc3bfaccaca2ba25c2d1e7f8f0475acad4487261c7720e60b165aea5eb06e729bcafb2ac55cc6f882237e6fcf4425e5931c197e9e69c8166b6dffe48c892ffe93b688eaac492261d5cce51993035979fe4797fabc3a6aa27b947ce59dccc321ceca5c09d273e22974449b7a0c5296a61394a1265e5f1a77dabbca614afe"}], 0x25c) sched_yield() r8 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r9 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r9, &(0x7f0000000280)=ANY=[], 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000580)={'syz'}, 0x0, 0xffffffffffffff83, r9) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r8, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000001c0)=@keyring={'key_or_keyring:', r9, 0x2}) r10 = add_key$keyring(&(0x7f0000001000)='keyring\x00', 0x0, 0x0, 0x0, r8) add_key(&(0x7f0000000080)='id_resolver\x00', 0x0, &(0x7f00000002c0), 0x0, 0x0) r11 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r11, 0x0, &(0x7f0000000040)=@secondary='builtin_and_secondary_trusted\x00') keyctl$KEYCTL_MOVE(0x1e, r11, 0x0, r11, 0x1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r10, &(0x7f00000006c0)='asymmetric\x00\x81\x15\xeba\xc9*\xdb\xd0\xefg\xcb\xcf\f\xb1\x9c?=\x14\xe1\xdc\x85\xf1\x0e\x00\xb8?\xfb\xb3>\xc8\x8b\xc0XE\xce\xda\xf9\x01hE\xa7\xa8\a\xc3\xaa\xd0\xed\x9ao\xb5\xe0\x1a\xd6\xb8\x15[-K\xe79J\xfc?\xbd\xab\xe1\xca,\xba\xfd\xd1\x02L\t]Kn\xbe\x11\xa5\xe8x3\xfe_8', &(0x7f0000000640)=@keyring={'\x00\x00\x00\x00\x00\x00\x00\x02\x00'}) keyctl$clear(0x7, r10) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000380)) r12 = syz_open_procfs(0x0, 0x0) writev(r12, &(0x7f0000000740), 0x0) 00:15:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socket(0x1, 0x180005, 0xff) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000540)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local, [{[], {0x8100, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "008000", 0x1c, 0x0, 0x0, @remote, @ipv4={[], [], @multicast1}, {[], @tcp={{0x4e21, 0x4e22, r2, 0x41424344, 0x0, 0x0, 0x7, 0x0, 0x8001, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x4}, @mss={0x2, 0x4, 0x8}]}}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x41424344}, 0x1, 0x0) lsetxattr$security_smack_transmute(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000340)='TRUE', 0x4, 0x3) syz_emit_ethernet(0x56, &(0x7f0000000540)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local, [{[], {0x8100, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "008000", 0x1c, 0x0, 0x0, @remote, @ipv4={[], [], @multicast1}, {[], @tcp={{0x4e21, 0x4e22, r3, 0x41424344, 0x0, 0x0, 0x7, 0x0, 0x8001, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x4}, @mss={0x2, 0x4, 0x8}]}}}}}}}}, 0x0) syz_emit_ethernet(0x1b9, &(0x7f00000000c0)={@local, @local, [{[{0x9100, 0x2}], {0x8100, 0x1, 0x0, 0x3}}], {@mpls_uc={0x8847, {[{0x4500}, {0x7, 0x0, 0x1}], @ipv4={{0x4a, 0x4, 0x3, 0x9, 0x19b, 0x64, 0x1, 0x7, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x2b}, {[@cipso={0x86, 0x24, 0x3, [{0x1, 0xf, "6145c38f4de9da0fac54f67e87"}, {0x2, 0x4, "e1c2"}, {0x0, 0x8, "6d0691332f4f"}, {0x3, 0x3, 'h'}]}, @ra={0x94, 0x6, 0x8}, @end, @noop, @cipso={0x86, 0x7e, 0x0, [{0x2f8a94c170ec09fd, 0x11, "a3dc318c1b9ab77b711f99e1f5929f"}, {0x5, 0x10, "893879648ed466a7b4c3e24af568"}, {0x0, 0x11, "5f277a7be4f820c1feef2d3e8d6cd9"}, {0x0, 0xd, "e69ce30086bcd643629d81"}, {0x7, 0x10, "2a5c0f1513ea994dab9085b14946"}, {0x6, 0xe, "d6ea553b037dd42860b3c655"}, {0x3a6d32cb80e8f1ce, 0xa, "fecb5adea8f1b21f"}, {0x1, 0x11, "30511f77aca761b0b4d3f15beef08f"}]}, @timestamp={0x44, 0x30, 0x1, 0x0, 0x1, [{[], 0x1}, {[@rand_addr=0x6]}, {[], 0x1}, {[], 0x6}, {[@rand_addr=0x7]}, {[], 0x6}, {[@loopback], 0x2}, {[], 0x4}]}, @lsrr={0x83, 0x23, 0x20, [@broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @rand_addr=0x2, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @local, @local]}, @timestamp={0x44, 0x14, 0x8, 0xb1612de738584d5e, 0x6, [{[@dev={0xac, 0x14, 0x14, 0x2}], 0x6}, {[@remote], 0x1}]}]}}, @tcp={{0x4e22, 0x4e24, r2, r3, 0x0, 0x0, 0xa, 0x31, 0x24, 0x0, 0x40b, {[@exp_fastopen={0xfe, 0x14, 0xf989, "2b06560a385f424db87f7dd5c75aae37"}]}}, {"bd3aa68916d80b5577f5353dded08eb9027e96d592944e788bd8e3330583b1dd14f904ed949a3afa241548148017ada9a03a6fd88684aca15ab5a9c8726098029aacbc38a821fb6ba0c39a"}}}}}}}, &(0x7f0000000280)={0x0, 0x2, [0x373, 0x28, 0xc00, 0xb73]}) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0c) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) [ 944.932485] print_req_error: 1010 callbacks suppressed [ 944.932496] print_req_error: I/O error, dev nbd4, sector 0 [ 944.943578] buffer_io_error: 1014 callbacks suppressed [ 944.943590] Buffer I/O error on dev nbd4, logical block 0, async page read [ 944.974525] audit: type=1400 audit(944.947:295): avc: denied { map } for pid=28265 comm="syz-executor.1" path="/dev/fb0" dev="devtmpfs" ino=1119 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:framebuf_device_t:s0 tclass=chr_file permissive=1 [ 945.010472] print_req_error: I/O error, dev nbd4, sector 2 [ 945.016215] Buffer I/O error on dev nbd4, logical block 1, async page read 00:15:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f00000001c0)) [ 945.027154] print_req_error: I/O error, dev nbd4, sector 4 [ 945.032897] Buffer I/O error on dev nbd4, logical block 2, async page read [ 945.040787] print_req_error: I/O error, dev nbd4, sector 6 [ 945.046584] Buffer I/O error on dev nbd4, logical block 3, async page read [ 945.062750] print_req_error: I/O error, dev nbd4, sector 0 [ 945.068494] Buffer I/O error on dev nbd4, logical block 0, async page read 00:15:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000003c0), 0x4) socket(0x0, 0x80002, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000bf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-generic)\x00'}, 0x58) r6 = syz_open_procfs(0x0, &(0x7f000068b000)='io\x00') dup2(r6, r5) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000200)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TIOCGISO7816(r8, 0x80285442, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000380), &(0x7f0000000440)=0x4) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="44001a00", @ANYRES16=0x0, @ANYBLOB="000325bd7000fbdbdf25050000000c000400feffffffffffffff0c00080000000000000000000c00020009000000000000000c0005000200000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x40000) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0xd909}, 0x118) [ 945.075783] print_req_error: I/O error, dev nbd4, sector 2 [ 945.081551] Buffer I/O error on dev nbd4, logical block 1, async page read [ 945.095119] print_req_error: I/O error, dev nbd4, sector 4 [ 945.100856] Buffer I/O error on dev nbd4, logical block 2, async page read [ 945.108186] print_req_error: I/O error, dev nbd4, sector 6 [ 945.113884] Buffer I/O error on dev nbd4, logical block 3, async page read [ 945.121244] print_req_error: I/O error, dev nbd4, sector 0 [ 945.126976] Buffer I/O error on dev nbd4, logical block 0, async page read [ 945.139136] print_req_error: I/O error, dev nbd4, sector 2 [ 945.144817] Buffer I/O error on dev nbd4, logical block 1, async page read 00:15:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x14107e, 0x0) setxattr$security_ima(&(0x7f0000000000)='./bus\x00', &(0x7f0000000200)='security.ima\x00', &(0x7f0000000280)=@ng={0x4, 0x5, "44c6a549e86f36860d"}, 0xb, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bsg\x00', 0x2000, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[], 0x49f) utime(&(0x7f0000000240)='./bus\x00', &(0x7f0000000100)={0xfffffff7fff7ffdd}) sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) [ 945.232438] ldm_validate_partition_table(): Disk read failed. [ 945.322279] Dev nbd4: unable to read RDB block 0 00:15:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)) [ 945.348787] nbd4: unable to read partition table 00:15:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)}, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_submit(r2, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) sendmmsg$sock(r1, &(0x7f0000000940)=[{{&(0x7f0000000700)=@caif=@dbg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000840)="23c6e9acf900908e0f260e3fca45777c086380ba2fd15d67c7dc058269bc64", 0x1f}], 0x1, &(0x7f00000008c0)=[@txtime={{0x18}}, @txtime={{0x18}}], 0x30}}], 0x1, 0x0) r3 = creat(0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000000000)) ioctl$int_in(r4, 0x0, &(0x7f00000001c0)) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000080), 0x0) [ 945.461351] ldm_validate_partition_table(): Disk read failed. [ 945.548518] Dev nbd4: unable to read RDB block 0 [ 945.603722] nbd4: unable to read partition table 00:15:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc00455d0, &(0x7f00000001c0)) 00:15:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000000540)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(camellia),blake2s-224-x86)\x00'}, 0x58) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x100, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg$inet(r0, &(0x7f0000003e40)=[{{0x0, 0xfffffffffffffefa, 0x0}}, {{&(0x7f0000002740)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x18}}], 0x2ae, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00000000c0)={0x6, 0x8e, "37a809cd89238ed3d5bc36556023bc72d99dbb930f37ae0a8eb630fc6fa70139e9f41a22c236afcab958225d89d707d39cb74b680f88b332aed6435f0282bfa6b86e3cac9765b234b757f22159b58ce4fcd58b4ac9893225a012bb86cd7090905e1fe01e6b963362815cee1026e78c0c704531b66df409b5031caad9127a027180e67eeee1f48089dab88d493fbf"}) 00:15:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045878, &(0x7f00000001c0)) 00:15:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001080)='/dev/zero\x00', 0xd2001, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, 0x0, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) r8 = socket$inet(0x2, 0x4000000805, 0x0) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = dup3(r8, r9, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r10, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r9, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000011c0)=ANY=[@ANYBLOB="05000000b6ba54b41a0db8f15206dbff23fe55e3feab7108c9dc537d819bd9d0865a24105fbc57d8dc05a8137b9ec4a59369260fbe9e7efce255b7ac8333f8579495f986b588a43716f1a8aeb89037a245bf3a6f90c6d272646d15ea2f5851b7b1bc40055f7c67", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x7a, &(0x7f000059aff8)={r11}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000000c0)={r11, 0x8619}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x197bad49ec620078, 0x7d3, 0x80, 0x9, 0x0, 0x3, r11}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000010c0)={r11, 0x0, 0x0, 0x8, 0x7ff}, &(0x7f0000001100)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001140)={r12, 0x7ba9e39c}, &(0x7f0000001180)=0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) r16 = fcntl$dupfd(r15, 0x0, r14) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) mbind(&(0x7f00009ea000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000000000)=0xe27, 0xc, 0x0) read$FUSE(r13, &(0x7f0000000080), 0x1000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:46 executing program 0: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\xfc', 0x248800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d40)={0xffffffffffffffff, 0xc0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000bc0)={0x0, 0x0, 0x5, 0x8000}, &(0x7f0000000c00)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=r1, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b00170002000000000004140e00110002000000dc2976d153b4", 0x235}], 0x1}, 0x0) dup2(r0, 0xffffffffffffffff) 00:15:46 executing program 1: perf_event_open(&(0x7f00000010c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000b00)=ANY=[], 0x0, 0x0) r1 = socket(0x1a, 0xa, 0xfc) bind$inet(r1, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000080)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4a0881) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/24) sendto$inet(r1, &(0x7f0000000000)="cf", 0x2468d, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) 00:15:46 executing program 3: r0 = socket(0x2, 0x6, 0x6) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) r1 = socket(0x10, 0x0, 0xc) write(r1, &(0x7f00000012c0), 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000600)=""/143, &(0x7f0000000280)=0x8f) socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, @perf_config_ext, 0x200, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x1) add_key(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r2, &(0x7f0000001380)={&(0x7f0000000040)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000001240)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000880)=[{&(0x7f0000000280)=""/12, 0xc}], 0x1}}], 0x48}, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, 0x0) request_key(0x0, &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0xffffffffffffffff) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4c8}, 0x200000000, 0x80000000000003, 0x0, 0xd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00022dbd7000ffdbdf250d0000001c00020004000400040004000800020004000000080002007f000000"], 0x30}, 0x1, 0x0, 0x0, 0x51db6d39d4c5c8cd}, 0x10) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000740)={0x0, 0x20, 0x380000000000000, 'queue1\x00'}) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x20, 0x20000) r8 = semget$private(0x0, 0x2, 0x80) semctl$GETALL(r8, 0x0, 0xd, &(0x7f00000001c0)=""/157) fcntl$setsig(r2, 0xa, 0x31) 00:15:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045878, &(0x7f00000001c0)) 00:15:46 executing program 0: r0 = 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) r1 = getpid() r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)) msgsnd(r2, 0x0, 0x0, 0x0) signalfd(r0, &(0x7f0000000080)={0x4}, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f98714b49362d82125314ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab104621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r5 = dup(r4) keyctl$join(0x1, 0x0) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xe43249edfcb8ab4e, 0x0) write$nbd(r6, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000500)={{0x2, 0x4, 0xfffffffa, 0x1}, 0x0, 0x2, 0x18f, r1, 0x6, 0x7fffffff, 'syz1\x00', &(0x7f0000000180)=['trans=fd,', '9p\x00', '9p\x00', 'cgroup\x00', 'user-\xb2keyring\x00', 'vboxnet0\x00'], 0x2d, [], [0x8, 0x3f, 0x3, 0x7]}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RXATTRWALK(r6, &(0x7f0000000200)={0xf, 0x1f, 0x2, 0x5}, 0xf) getpgid(0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, 0x0, &(0x7f00000001c0)) [ 946.298381] ldm_validate_partition_table(): Disk read failed. [ 946.361399] Dev nbd4: unable to read RDB block 0 [ 946.385452] nbd4: unable to read partition table 00:15:46 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x10) chdir(&(0x7f0000000400)='./file0\x00') mknod(&(0x7f0000000000)='./bus\x00', 0xffe, 0x0) clone(0x21000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000340)='./bus\x00', 0x0, 0x0) 00:15:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc008551a, &(0x7f00000001c0)) [ 946.478230] block nbd4: Device being setup by another task 00:15:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000000000)=0x80, 0x0) request_key(0x0, 0x0, 0x0, 0xfffffffffffffff8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x4b2ce831f928c1f5, r4, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x4) mount$overlay(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$SCSI_IOCTL_GET_IDLUN(r10, 0x5382, &(0x7f0000000080)) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000040)=0x100000000001f, 0x87) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) 00:15:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000000c0)=0x7fff, 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) connect$l2tp(r6, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @empty}, 0x4, 0x4, 0x1, 0x4}}, 0x26) sendmmsg(r3, &(0x7f0000005780)=[{{&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="63b9f2fd11ea02e78fdfda83ef85d294f7f1d6fe8b55d330f4b11e74f530324a703e0b056069eb2e15d28f22512eb90cd0d5f15b806f6ae1e2ea01bc3995b0eaa35bd3a8effc06fde3e11d3ce261061f11ea2c6d897312e94d5bebdb23ae470530f4bf553beef75c3e50c2eecf79", 0x6e}, {&(0x7f0000000240)="6806b5f4cd6c292e3068f43d96b346db8b2c56d0b8f139795ba1fdc198ce38b8eb04a63f8e7276ec441de16e4b937150cef4c816da03e2e76b835b9c8815030a34e6f758fb85744297dc952569b2582c9ef100ed0d85899a0c784704fa8020f1b5ec8bc34cd327333d9dca706d019d464c7367f959ae19b699ebea624863d4988971c419a9c679150384f8756e688fc1dbcf428cea37a5a232bc01cb77720f5ed4483fddf62b656f028ce16dfdebf464c626fa4ed778dc0b167deaee29a6e1e89e31e52d6b7e91722258d0494eba1d0e33c7774ba7e4a11eb717cc7573c9d0d9623c0f15", 0xe4}, {&(0x7f0000000580)="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", 0x39e}, {&(0x7f0000000340)}, {&(0x7f0000000380)="9e2bf90192564797ca15ef", 0xb}], 0x5}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000002a00)}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) [ 946.694791] audit: type=1400 audit(946.667:296): avc: denied { name_connect } for pid=28559 comm="syz-executor.1" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 00:15:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc008551b, &(0x7f00000001c0)) [ 946.768460] ldm_validate_partition_table(): Disk read failed. [ 946.786359] Dev nbd4: unable to read RDB block 0 [ 946.820571] nbd4: unable to read partition table 00:15:46 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/Bev/audio\x00', 0x50841, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 00:15:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc008551c, &(0x7f00000001c0)) 00:15:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x60) 00:15:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x9ff0, 0x7) openat$audio1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio1\x00', 0x4101, 0x0) 00:15:47 executing program 0: close(0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TIOCCBRK(r8, 0x5428) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lseek(r10, 0xffffffffffffffff, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = dup2(r11, r5) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) sendto$rxrpc(r12, &(0x7f0000000180)="f3e14d2b52e85ffe197a", 0xa, 0x24000010, &(0x7f00000001c0)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24) r13 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$BLKGETSIZE64(r13, 0x80081272, &(0x7f0000000140)) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000200), 0x0, 0x0) 00:15:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0189436, &(0x7f00000001c0)) [ 947.094664] ldm_validate_partition_table(): Disk read failed. [ 947.134650] Dev nbd4: unable to read RDB block 0 [ 947.171676] nbd4: unable to read partition table [ 947.233507] ldm_validate_partition_table(): Disk read failed. 00:15:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc020660b, &(0x7f00000001c0)) [ 947.286543] Dev nbd4: unable to read RDB block 0 00:15:47 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000200)=0x8001, 0x4) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r7, r6) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @rand_addr=0x5e8}, {0x6, @remote}, 0x8, {0x2, 0xffff, @broadcast}, 'hwsim0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x92e1381215ea21b2, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = dup2(r10, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25GETUID(r11, 0x89e0, &(0x7f00000000c0)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r12}) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = dup2(r13, r8) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r14, 0x4122, 0x0) 00:15:47 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0x8001, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x5, 0x3}, 0x0, 0x0, &(0x7f0000000480)={0x4, 0xe, 0x0, 0x8}, &(0x7f00000004c0)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=0x1}}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r8}]]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d40)={0xffffffffffffffff, 0xc0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000bc0)={0x0, 0x0, 0x5, 0x8000}, &(0x7f0000000c00)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=r9, 0x4) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x15c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_PHYS_PORT_ID={0x10, 0x22, "086de71cfc0a9fa31b"}, @IFLA_IFALIASn={0x4}, @IFLA_BROADCAST={0xc, 0x2, @link_local}, @IFLA_XDP={0x11c, 0x2b, [@IFLA_XDP_FD={0x7c, 0x1, {0x13, 0x1, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x40f00, 0xc, [], r3, 0x13, r1, 0x8, &(0x7f0000000380)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0x6, 0x7fff, 0x8}, 0xffffffffffffff80, r4, r1}}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x6}, @IFLA_XDP_FD={0x7c, 0x1, {0x17, 0x7, &(0x7f0000000580), &(0x7f0000000740)='syzkaller\x00', 0x7ff, 0x0, &(0x7f0000000780), 0x40e00, 0x9, [], r7, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000007c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000800)={0x0, 0x3, 0x1, 0xfffffffe}, 0x10, r9, r1}}, @IFLA_XDP_FLAGS={0xffffffb8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x1c}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x7}]}]}, 0x15c}}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000280)={0xffffffffffffffff}, 0x2, 0x9}}, 0xfe7f) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000140)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r10}}, 0x18) [ 947.377711] nbd4: unable to read partition table 00:15:47 executing program 1: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = accept4(r3, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x2, 0x0, {0x3, 0xffffffff80000001, 0x1f}}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x2ffe00) [ 947.419579] ldm_validate_partition_table(): Disk read failed. [ 947.459385] Dev nbd4: unable to read RDB block 0 [ 947.479366] nbd4: unable to read partition table [ 947.484390] audit: type=1400 audit(947.457:297): avc: denied { sys_admin } for pid=28716 comm="syz-executor.2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 00:15:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0405519, &(0x7f00000001c0)) 00:15:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RTC_ALM_SET(r4, 0x40247007, &(0x7f00000000c0)={0x30, 0x28, 0x2, 0x9, 0x6, 0x9, 0x5, 0x167}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x19) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000200)={{0x40, 0x3f}, 'port1\x00', 0x20, 0x2, 0x3, 0x800, 0x1, 0x7, 0x0, 0x0, 0x0, 0x3}) listen(r0, 0xfffffffffffffffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa0800000000000000652b00200600fe8000000000000000000d00000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="8002000000000000080a00000004000000000000"], 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000100)={0x20000, 0x4, 0x2, 0x0, 0x0, [{{r6}, 0x3}, {{r2}, 0x5}]}) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "8000", 0x20, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}}}}}}}, 0x0) 00:15:47 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) signalfd(r0, &(0x7f00000000c0)={0x100000001}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffff000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x3fd}], 0x4801, 0x0) 00:15:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x3) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)={0x2, 0x0, @ioapic={0x0, 0x0, 0x9, 0x5, 0x0, [{0x4, 0x12, 0xf7, [], 0x1}, {0x7f, 0x6, 0x5, [], 0x6}, {0x0, 0x0, 0x1f, [], 0x6}, {0x5, 0x40, 0xc5, [], 0x1f}, {0x9e, 0x80, 0x8, [], 0x9}, {0x0, 0x80, 0x4, [], 0x4}, {0x3f, 0x3, 0x8, [], 0xa2}, {0x3, 0x40, 0x81, [], 0x3}, {0x2, 0x6, 0x1, [], 0x81}, {0x0, 0x6, 0x9, [], 0xff}, {0xfe, 0x8, 0xff, [], 0x6}, {0x7, 0x7, 0x4, [], 0x81}, {0x2c, 0xd7, 0x58, [], 0x20}, {0x3, 0x2, 0x2, [], 0x53}, {0x6, 0x5, 0x3, [], 0x4d}, {0xe1, 0xe3, 0x0, [], 0x6}, {0x5, 0x5, 0x2, [], 0x1f}, {0x9, 0x7f, 0x5, [], 0x80}, {0xfa, 0x1, 0x0, [], 0x2}, {0x0, 0x4, 0x4, [], 0x7}, {0x3f, 0x25, 0x5, [], 0x5}, {0x7, 0xf7, 0x50, [], 0x8}, {0x1, 0x1, 0x32, [], 0x82}, {0x7, 0x1, 0x9, [], 0x81}]}}) r8 = dup(r7) syz_kvm_setup_cpu$x86(r8, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 00:15:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0505510, &(0x7f00000001c0)) [ 947.820028] ldm_validate_partition_table(): Disk read failed. 00:15:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x97, 0x1, 0x0, 0x8, 0x0, 0x0, 0xfda5}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000180)='\x00\x00\x00\x00\x00', 0x5) r5 = accept$alg(r4, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r5, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r5, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/130, 0x20000142}], 0x1}}], 0x1, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) ptrace$setopts(0xffffffffffffffff, r0, 0xffff, 0x18) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r9}, 0xffffffffffffff7c) open(0x0, 0x109580, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x20}}, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) [ 947.923677] Dev nbd4: unable to read RDB block 0 [ 947.968532] nbd4: unable to read partition table 00:15:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f00000001c0)) 00:15:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000280)={0x6, 0x6, 0xfffffffc, 0x16, &(0x7f0000000140)=""/22, 0x1f, &(0x7f0000000180)=""/31, 0x87, &(0x7f00000001c0)=""/135}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:15:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000380)=0x1a, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3ffe, 0x4) fcntl$setstatus(r0, 0x4, 0x4b800) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000000)={0x200, 0xfffc, 0x20, 0x9}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:15:48 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x32a819a177aad650}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIO_WAITFORVSYNC(r3, 0x40044620, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) ptrace$setsig(0x4203, r0, 0x7fff, &(0x7f0000000100)={0x1a, 0x8, 0x81}) socket$inet_sctp(0x2, 0xa, 0x84) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40414010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r7, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @rand_addr="af097ff974eec7f9c09177107de357f6"}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_IPPROTO={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x84) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x6011}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r8 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x200004) r9 = socket$unix(0x1, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = dup2(r10, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$SG_GET_LOW_DMA(r11, 0x227a, &(0x7f0000000400)) r12 = getpid() tkill(r12, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000480)={{0x4, 0x8d7181852bdcb1ac, 0x0, 0x4, 'syz1\x00', 0x6}, 0x3, 0x20000000, 0x5, r12, 0x3, 0x8, 'syz1\x00', &(0x7f0000000440)=['.*trusted\x00', '%\x00', 'fou\x00'], 0x10, [], [0x4a, 0x7ff, 0x4]}) sendfile(r4, r8, 0x0, 0x80001d00c0d0) 00:15:48 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) sysfs$1(0x1, &(0x7f00000001c0)='/dev/loop0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x3) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000100)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000001a000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000440)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf00660f286b00", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r3) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ioctl$TIOCSISO7816(r5, 0xc0285443, &(0x7f00000002c0)={0x88, 0x9, 0xffff, 0x3ff, 0xea5}) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="3800000010000800"/20, @ANYRES32=0x0, @ANYBLOB="d8620000000000ff1800120008000100736974000c0002f407000287615e09b00c1e516fdcbc9e", @ANYRES32=r8], 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000240)={@remote, 0xf, r7}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:15:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x146) getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) flock(r2, 0xd) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x19, 0x0, 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000005c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) socket$inet_sctp(0x2, 0x0, 0x84) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r4, r3, r3}, &(0x7f0000000480)=""/250, 0xfa, &(0x7f0000000580)={&(0x7f0000000080)={'wp256-generic\x00\x00\x00\x00\x00\x00\xa6\x11z\xe7\xe8\xeeJr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\'\x00'}}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) 00:15:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f00000001c0)) [ 948.443992] ldm_validate_partition_table(): Disk read failed. 00:15:48 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000000)=0x400100000001, 0x36a) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000140)=[@window={0x3, 0xac0e, 0x2}, @mss={0x2, 0x800}, @mss, @window={0x3, 0x8000, 0x20}, @window={0x3, 0xc7c1, 0x4}, @window={0x3, 0x40, 0x8}], 0x6) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), 0x30) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x18000) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) mmap$usbmon(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x13, r8, 0x6) ioctl$USBDEVFS_GET_SPEED(r5, 0x551f) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x1c) r9 = socket$unix(0x1, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = socket$unix(0x1, 0x1, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r12, r11) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r12, 0x8983, &(0x7f0000000180)={0x2, 'gre0\x00', {}, 0x11}) r13 = dup2(r10, r9) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f0000000100)=@int=0x1, 0x4) wait4(0x0, 0x0, 0x0, 0x0) [ 948.502984] Dev nbd4: unable to read RDB block 0 [ 948.521097] device nr0 entered promiscuous mode [ 948.522879] nbd4: unable to read partition table 00:15:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCNXCL(r0, 0x540d) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='\x00', 0x1, 0x4) r1 = dup(0xffffffffffffffff) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000140)={0x980000, 0x3, 0x2, r2, 0x0, &(0x7f0000000100)={0x92a8ffaac20c2e09, 0x10001, [], @p_u8=&(0x7f00000000c0)=0x8}}) r3 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000200)={0x20}) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={0x0, @nfc={0x27, 0x1, 0x1}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4}, @xdp={0x2c, 0x2, r5, 0x37}, 0xffff, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000280)='ip6gretap0\x00', 0x6, 0x3, 0x400}) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) getpeername(r6, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000480)=0x80) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dlm-control\x00', 0x501040, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000500)={0x3ff}, 0x4) r8 = accept4(0xffffffffffffffff, &(0x7f0000002b00)=@xdp, &(0x7f0000002b80)=0x80, 0x40800) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002c00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r8, &(0x7f0000002cc0)={&(0x7f0000002bc0)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000002c80)={&(0x7f0000002c40)={0x1c, r9, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0xc4c2742fb5c606cd) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vcsu\x00', 0x2, 0x0) getsockname$ax25(r10, &(0x7f0000002d40)={{0x3, @rose}, [@remote, @remote, @rose, @default, @null, @null, @default, @netrom]}, &(0x7f0000002dc0)=0x48) pipe(&(0x7f0000002e00)={0xffffffffffffffff}) ioctl$KVM_GET_REGS(r11, 0x8090ae81, &(0x7f0000002e40)) sendmsg$nl_route_sched(r1, &(0x7f0000003000)={&(0x7f0000002f00)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002f40)=@getqdisc={0x48, 0x26, 0x400, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xd}, {0x2, 0x7}, {0x6, 0x800d}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0xfe74750640aa0f4f}, 0x8090) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r12, 0x0, 0x2b, &(0x7f0000003040)={0xcb0, {{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e20, @multicast2}}}, 0x108) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) recvmmsg(r13, &(0x7f00000033c0)=[{{&(0x7f00000031c0)=@nfc, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/6, 0x6}, {&(0x7f0000003280)=""/83, 0x53}], 0x2, &(0x7f0000003340)=""/95, 0x5f}, 0x3914}], 0x1, 0x2001, &(0x7f0000003400)={0x0, 0x1c9c380}) r14 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r14, 0x8914, &(0x7f0000003440)={'batadv0\x00', 0x4000}) 00:15:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105517, &(0x7f00000001c0)) 00:15:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xefd7, @mcast1}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e28, @loopback}, @in={0x2, 0x4e22, @multicast1}], 0x6c) 00:15:48 executing program 0: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b063c86cba3e6cc3f800000000000000040007c0000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x7, 0x4) 00:15:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105518, &(0x7f00000001c0)) [ 948.845500] ldm_validate_partition_table(): Disk read failed. [ 948.881595] Dev nbd4: unable to read RDB block 0 [ 948.917832] nbd4: unable to read partition table [ 948.947806] ldm_validate_partition_table(): Disk read failed. [ 948.965792] Dev nbd4: unable to read RDB block 0 [ 948.984455] nbd4: unable to read partition table 00:15:49 executing program 4: write$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) getpriority(0x0, 0x0) r0 = semget(0x2, 0x3, 0x55d52e70b8058272) semctl$SEM_INFO(r0, 0x0, 0x13, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, &(0x7f0000001280)=0x2, r2, 0x0, 0x800000a, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) r3 = add_key$user(&(0x7f00000002c0)='user\x00', 0x0, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025", 0x24, 0xfffffffffffffffe) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000040)) lstat(&(0x7f0000000280)='./file0\x00', 0x0) r4 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x1, 0x0, 0xe9, 0x0, 0x484e, 0x40, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x14}, 0x4000, 0xd3ff, 0x3, 0x8, 0xfd, 0x1ff, 0x93}, r4, 0x1, 0xffffffffffffffff, 0x1) syz_init_net_socket$llc(0x1a, 0x0, 0x0) keyctl$chown(0x4, r3, 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000700), 0x0, 0xfffffffffffffffe) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x600) prctl$PR_GET_PDEATHSIG(0x2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) [ 949.033221] ldm_validate_partition_table(): Disk read failed. [ 949.041478] Dev nbd4: unable to read RDB block 0 [ 949.048886] nbd4: unable to read partition table 00:15:49 executing program 2: unshare(0x40600) fchdir(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) perf_event_open(&(0x7f00000003c0)={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) bind$bt_sco(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80), 0x0, 0x0, 0x0) io_setup(0x1, 0x0) io_submit(0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000000c0)={r9, 0x8619}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x197bad49ec620078, 0x7d3, 0x80, 0x9, 0x0, 0x3, r9}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r9, 0x4e}, &(0x7f0000000040)=0x8) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) close(r10) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'netdevsim0\x00'}) r11 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r11, 0x400454d9, &(0x7f0000000100)={'netdevsim0\x00', 0x400}) 00:15:49 executing program 1: pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r2 = getpgrp(0x0) capget(&(0x7f00000002c0)={0x99b8b23, r2}, 0x0) getpgid(0x0) memfd_create(0x0, 0x5) syz_open_dev$sndseq(0x0, 0x0, 0x1) ppoll(0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0xa, 0x300) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50) close(0xffffffffffffffff) fsetxattr$system_posix_acl(r3, &(0x7f0000000400)='system.posix_acl_access\x00', &(0x7f0000000b00)=ANY=[], 0x0, 0x1) r5 = socket(0xa, 0x3, 0x8) r6 = syz_open_dev$amidi(0x0, 0x9c4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) gettid() r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) waitid(0x83b895581628fca4, r7, &(0x7f0000000040), 0x80000000, &(0x7f0000000480)) sendmsg$key(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX]], 0x8}}, 0x20004850) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x9a0efa2b65aacb27) r8 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r8) r9 = syz_open_dev$sg(0x0, 0x0, 0x40) writev(r9, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x107}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x24}], 0x2) getpgid(r2) ptrace$setopts(0x4206, r8, 0x0, 0x0) r10 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r8, r10, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00'}, 0x30) r12 = getpid() r13 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r13, 0x800454d7, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xb0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x5}, 0x0, 0x0, &(0x7f0000000540)={0x5, 0x4, 0x8, 0x67}, &(0x7f0000000580)=0xc39, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=0x1}}, 0x2da) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={r12, r13, 0x0, 0x7, &(0x7f0000000280)='nodev:\x00', r14}, 0x30) r15 = getpid() r16 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r16, 0x800454d7, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xb0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x5}, 0x0, 0x0, &(0x7f0000000540)={0x5, 0x4, 0x8, 0x67}, &(0x7f0000000580)=0xc39, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=0x1}}, 0x2da) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={r15, r16, 0x0, 0x7, &(0x7f0000000280)='nodev:\x00', r17}, 0x30) r18 = getpid() r19 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r19, 0x800454d7, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xb0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x5}, 0x0, 0x0, &(0x7f0000000540)={0x5, 0x4, 0x8, 0x67}, &(0x7f0000000580)=0xc39, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=0x1}}, 0x2da) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={r18, r19, 0x0, 0x7, &(0x7f0000000280)='nodev:\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={r1, 0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000440)='mime_typeeth0#wlan1\x00', r20}, 0x30) r21 = getpid() r22 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r22, 0x800454d7, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xb0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x5}, 0x0, 0x0, &(0x7f0000000540)={0x5, 0x4, 0x8, 0x67}, &(0x7f0000000580)=0xc39, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=0x1}}, 0x2da) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={r21, r22, 0x0, 0x7, &(0x7f0000000280)='nodev:\x00', r23}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)={r23}, 0xfffffffffffffe1f) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000940)={r11, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000900)='syz1\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r1, r0, 0x0, 0x14, &(0x7f0000000180)='&$vboxnet1security!\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) open(0x0, 0xe279a88a3b20cda9, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xa1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x807}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r24 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setpipe(r24, 0x407, 0xfffffffffffffffe) bind$inet(r24, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r24, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r25 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x105084) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r26 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r26, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r25, 0x4c00, r26) sendfile(r24, r25, 0x0, 0x102000004) 00:15:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0xf257ed32702e7d04) lsetxattr$security_capability(0x0, &(0x7f0000000240)='security.capability\x00', &(0x7f00000002c0)=@v2={0x2000000, [{0x8}, {0x0, 0x80}]}, 0x14, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2}, 0x140, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x270) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x100000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000400)={0x1, 'sit0\x00', 0x3}, 0xfffffe5f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) fchown(0xffffffffffffffff, 0x0, 0xee01) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x39) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={r4}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x5}, 0x8) listen(r2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeae8652ea5934f97171414e043b470000000000000000000000000000000000000002000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/64], @ANYBLOB='\x00'/36], 0x70) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x3) r6 = accept4(r2, 0x0, 0x0, 0x80800) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000440)={'lo\x00'}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r6, &(0x7f0000000080)="b2c025d05b0068f59ba46462ccc9aa6e8a43aaf7ec9ff2d9b8587db0ddf030047a15ba7832bebdb4713c6593c8e651dde21fe92ae0c93fbf54c16d9b711331443f783af102b193b35f9fdc5908d02026b84aa97ea2759cbb018f7a204520da1d609c887362d08c28d21d6478beb1dfca26a2ea0fe31f27"}, 0x20) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x82000, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000580)=""/168, 0xa8, 0x360, 0x0, 0x0) ioctl$VIDIOC_OVERLAY(r8, 0x4004560e, &(0x7f00000001c0)=0x1aee) 00:15:49 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133) sendfile(r0, r0, &(0x7f00000001c0), 0xa198) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="2321202e2f66696c6530206f7665726c6179002073656c66747275737465646d643573756d293ab26b657972696e6774727573746564736563757269747900000000000000036c617900206f7665726c617900206f7665726c6179000a14afdf93840300ce7612ba00000613e2b91536b7a34dd0969e76dc5b6157578b8ec4adf09030f58ce90be33bc7d0e1ea"], 0x8d) sendfile(r2, r2, &(0x7f00000001c0), 0xa198) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000300)) 00:15:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f00000001c0)) 00:15:49 executing program 3: perf_event_open(&(0x7f0000000100)={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) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$bt_l2cap(r3, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80800) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r6, 0xc0205647, &(0x7f00000001c0)={0x4, 0x2, 0x8, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x990a6f, 0x401, [], @string=&(0x7f0000000080)=0x1f}}) [ 949.803873] bridge0: port 3(gretap0) entered blocking state [ 949.883680] bridge0: port 3(gretap0) entered disabled state [ 949.934173] device gretap0 entered promiscuous mode 00:15:49 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_score_adj\x00') ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000000)) lseek(0xffffffffffffffff, 0x1f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000040)={0x37b6f82053dd3377, 0x3, 0x1, {0x8, 0x7, 0x9, 0xffff8000}}) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000e00)=ANY=[], 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 949.978513] bridge0: port 3(gretap0) entered blocking state [ 949.984388] bridge0: port 3(gretap0) entered forwarding state 00:15:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc4c85512, &(0x7f00000001c0)) 00:15:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00\x00\xec\xff\xff\xff\x00\x00\t\xf2\x00', 0xd412}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454df, &(0x7f0000000500)) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000540)={[0x931, 0x8, 0x8, 0xfffffff0, 0x5, 0x101, 0x3, 0x3, 0xfffffffe, 0x5932, 0x6, 0x9, 0x7, 0x822a, 0x0, 0x1, 0x0, 0x1, 0x1ff, 0x9, 0x4cd9, 0x1f, 0x10000, 0x6, 0x0, 0x61, 0x2, 0x2, 0x0, 0xa7e6, 0x80000000, 0x80000000, 0x5, 0xffff, 0xe552, 0x2, 0xfff, 0x2, 0x75, 0x81, 0x81, 0x1000, 0x0, 0x81, 0x9, 0x0, 0x3f, 0x3, 0xffffffce, 0x6d058bf4, 0x8, 0x6, 0x0, 0x6c5b, 0x3ff, 0x8732, 0x2a, 0x400, 0x6, 0x7f, 0x1ff, 0x196e, 0x2d16, 0x6f, 0x81, 0x7, 0x80, 0x1, 0x4, 0x58, 0x7ff, 0x3f, 0x9, 0x6b7, 0x4, 0x1, 0x800, 0x6, 0x1, 0x67, 0xfffffff8, 0x6, 0x6, 0x400, 0x100, 0x401, 0x9, 0x401, 0xffff, 0x1f, 0xb84, 0x3, 0x4, 0x7ff, 0x3, 0x81, 0x2, 0xaaa, 0x401, 0x40, 0xac00, 0x1, 0x1, 0x80000000, 0x401, 0x4, 0x4, 0x7b38, 0x3ff, 0x3, 0x1f, 0x3, 0x0, 0x4, 0x100, 0xdf4, 0x6, 0x7, 0x2, 0x7, 0x0, 0x81, 0x101, 0x0, 0x20, 0x6, 0x5, 0xc9e6, 0x1f, 0x4, 0x2, 0x4, 0x80000000, 0xffffffff, 0xde, 0x5, 0x7, 0x94bb, 0x8, 0x401, 0x7, 0x0, 0x7ff, 0x20, 0x8174, 0x800, 0x7fff, 0xe0000000, 0x1f, 0x2, 0xffff, 0xd0000000, 0x1, 0x8, 0x7, 0x1f, 0x0, 0xa, 0x6, 0xfff, 0x1, 0x5, 0xfffffff8, 0x3f, 0x0, 0xfffffe01, 0xf, 0x144, 0x10000, 0x9, 0xf2c7, 0xfffffff9, 0x83, 0x400, 0x5, 0x5, 0x80, 0x8, 0x1ff, 0xffffffff, 0x2c6, 0x6, 0x9, 0x2, 0x0, 0x9, 0x6, 0x101, 0x4, 0x8001, 0x1000, 0x4, 0x0, 0x7, 0x2, 0x6, 0x6, 0x835, 0x3, 0x2, 0x8, 0x66ced9fb, 0x6, 0xff, 0x0, 0x53, 0x9, 0x0, 0xfffffff7, 0x400, 0x20, 0x4, 0xdb, 0xfffffff8, 0x7, 0x7fff, 0x40, 0x9, 0xfbe, 0xdb, 0x51, 0x5, 0xff, 0x10001, 0xc8c5, 0x6, 0x3, 0x6, 0x1ff0, 0x5, 0x8537, 0x8, 0x4, 0x2, 0x7, 0x4, 0x4, 0x25ee30c0, 0xf4d, 0xff, 0x8, 0x3b8, 0x3, 0x0, 0x7, 0x10001, 0x1, 0x0, 0x8001, 0x0, 0x9, 0x2, 0x80000001, 0x8, 0x0, 0x8000, 0x6, 0x9, 0x5, 0x2, 0x0, 0x80, 0x80, 0x2, 0x3, 0x1, 0xfffff801, 0x1, 0x1, 0x3, 0x3, 0x1, 0xffffffff, 0x81, 0x3, 0x4776, 0x0, 0x0, 0xfcf, 0x5, 0x10001, 0x8, 0xfffffff7, 0x4, 0x81, 0x3, 0xabe, 0x7, 0x2, 0x2, 0x7, 0x0, 0x10001, 0x7, 0xfffffffc, 0x9, 0x2, 0x5, 0x1e195357, 0x7, 0x7, 0x5, 0xaf, 0x8433, 0x1ff, 0x7, 0x1f, 0x0, 0x759, 0x25, 0x3, 0x2, 0x81, 0x2, 0x3ff, 0xfffffffc, 0x1f, 0x6, 0x10001, 0x401, 0x8000, 0x40, 0x4ecc, 0x2, 0x401, 0xe7, 0x0, 0x8, 0x7, 0x10000, 0x2, 0xfff, 0x2, 0x7fff, 0x400, 0x2, 0xffffffe1, 0x1, 0x9, 0x700c, 0x6, 0x400, 0x7f, 0x9, 0x6a, 0x5, 0x2, 0x1, 0x1, 0x3, 0x1, 0x1, 0x101, 0x0, 0x13, 0x3, 0x7, 0xa965, 0xffffffff, 0x0, 0x6, 0x4, 0x5, 0x40000000, 0x7, 0x2, 0x8, 0x9, 0x1eba, 0x1, 0x6, 0x4, 0x1, 0xffffff00, 0x5, 0xffffffff, 0x9, 0x80, 0x3, 0xe0, 0x1ff, 0x8, 0x3ff, 0x9, 0x5, 0xff, 0x1, 0x10001, 0x7, 0xfffffffb, 0x7fff, 0x0, 0xf6ad, 0xffff, 0x7fff, 0x6, 0x6, 0x44, 0xe2, 0x400, 0x2, 0x2, 0xb94e, 0x0, 0x0, 0x7, 0x2, 0x917, 0x8, 0x23d6, 0xffffffb6, 0x101, 0x7f, 0xf59, 0x2, 0xed, 0x80, 0x1000, 0x80000000, 0x7, 0x0, 0x2, 0x101, 0x7, 0x0, 0x2, 0x6, 0x93, 0x8d, 0x6, 0x6, 0x2, 0xb206, 0x75ee, 0x6, 0xd331, 0x0, 0x80000001, 0x8, 0x1, 0x3, 0x3, 0x9, 0xffffffc9, 0x1000, 0x9, 0x80, 0x6, 0x7, 0x7fffffff, 0x3780, 0x1000, 0x80, 0xf8000000, 0x9, 0x808, 0x20, 0x2, 0x0, 0x101, 0x7fff, 0xfffffffc, 0x7, 0xa48a, 0x8d1, 0x1, 0x8, 0x83f, 0x4, 0x2, 0x0, 0x3, 0x1ff, 0xa4b4, 0x4, 0xf, 0x8, 0xfffffffb, 0x4, 0x0, 0x4, 0x6, 0x40, 0xf5, 0x1669, 0x4, 0x800, 0x8001, 0x6, 0x9, 0x1, 0x9, 0x9, 0xffff, 0x9, 0x800, 0x8, 0x4, 0x3, 0x2, 0x5, 0x1, 0x3, 0x6329c234, 0x40d4, 0x7, 0x10000, 0xe5e, 0x7, 0x0, 0x56c3, 0xdb, 0x9, 0x5, 0x7, 0x6, 0xf529, 0x10000, 0xffffffff, 0xff, 0xb3e, 0x2, 0x22, 0x7f, 0x101, 0x6, 0x3, 0x401, 0x1, 0x80000001, 0x5, 0x8, 0x2, 0x5, 0x8, 0xffff0000, 0x739d, 0x800, 0x101, 0x9, 0xf1e7, 0x3, 0x800, 0x4, 0x8, 0x8000, 0xd3, 0x2, 0x8, 0x1, 0xfffff7dd, 0x80, 0x7, 0xfffff9ae, 0x5f000000, 0x8, 0x0, 0x6, 0xffffffff, 0x6, 0xa0b, 0x8, 0xffff0000, 0x0, 0x5, 0x4, 0x101, 0x6, 0x8001, 0x0, 0x2, 0x8, 0x9d0, 0xf76, 0x3f, 0x8, 0x7, 0xffff8000, 0x9, 0x3ff, 0x5, 0x20, 0x1f, 0xc0, 0x8, 0x6, 0x10001, 0x0, 0x1, 0x0, 0x1f, 0x7, 0x80000001, 0x3, 0x3, 0x9, 0x0, 0xeb, 0x6, 0x5, 0x9, 0x1, 0xe8c, 0x313, 0x5, 0x0, 0x5, 0x9, 0x4, 0x9, 0x40, 0x40, 0x5, 0x8, 0x2, 0x0, 0x2, 0x1, 0x7, 0x4, 0xdbd7, 0x7f, 0x8, 0xfff, 0x5, 0x17, 0x8, 0x7, 0x3ff, 0x40, 0x8d, 0xffff0000, 0x9c, 0x0, 0x1ff, 0x0, 0x3, 0x100, 0x80000000, 0xc3b3, 0x1, 0x5f08f9ef, 0x2, 0x80000001, 0x400, 0xff, 0x3, 0x6, 0x9, 0xfffff5ea, 0x401, 0xf0000, 0x72c, 0x1, 0xfffffff9, 0x8, 0x1200, 0x2, 0xfff, 0x9, 0x7d, 0x80000000, 0xff, 0x200, 0xfffffff8, 0x2, 0x3, 0x1a, 0x20000000, 0x20, 0x156f, 0xb84d, 0x100, 0x8, 0x69, 0x0, 0x1ff, 0x3, 0x56, 0x6, 0x3, 0x0, 0x7fffffff, 0x1, 0x47, 0x6, 0xb7c, 0x6, 0x5, 0x1, 0x800, 0x9, 0x7, 0x10001, 0x3, 0x444, 0x7, 0x6, 0x7, 0xab, 0xa21c, 0x0, 0x8000, 0x4d86, 0x3, 0x28e8, 0x4, 0x1, 0x2, 0x6, 0x0, 0xffffffb2, 0x7f8000, 0x0, 0x4, 0x4, 0x3, 0x10001, 0xe35, 0x40, 0x7c00000, 0x5, 0x9, 0x1, 0x8, 0x200, 0x401, 0x0, 0x80000000, 0x1, 0x72, 0x1, 0x10000, 0x4, 0x0, 0x1, 0x3, 0x1, 0x8, 0x6, 0x81, 0x10001, 0x5, 0x1a09, 0xffff0001, 0x8, 0x7fff, 0x80000001, 0x6, 0x1, 0xfffffffd, 0x7, 0xfffffffd, 0x8, 0x5, 0x8aff, 0x7, 0x5, 0x80000000, 0x7fffffff, 0x1f, 0x80000000, 0x9, 0x7fffffff, 0x7b, 0x100, 0x7, 0x8559, 0x5, 0x3, 0x5, 0xffffffc0, 0xde26, 0xa0b, 0xe682, 0x8, 0x800, 0xd3bf, 0x6, 0x8, 0x22, 0x9, 0x80000000, 0xfca, 0xfff, 0x3ff, 0x7, 0x2, 0x6, 0x4, 0x10000, 0x0, 0x8, 0x1f, 0x4, 0xfff, 0xeca4, 0x1, 0x8, 0x1f, 0x8, 0xd1cc, 0xfff, 0x8cb2, 0x7, 0x8, 0x4, 0x400, 0xff, 0x3f, 0x5, 0x16, 0x8, 0x1ff, 0x0, 0x8000, 0x80000001, 0xfff, 0x0, 0x2, 0x48, 0x0, 0x2, 0x8000, 0x80, 0xfffffffc, 0x5, 0x1, 0x8, 0x4, 0x3, 0x6, 0x4, 0xd5, 0x401, 0xfc000000, 0x3, 0x5b46, 0x46aa145a, 0x96a, 0x20, 0x3, 0x438d, 0x5, 0x7fff, 0x2, 0x8883, 0x8, 0x3, 0x4, 0x1ff, 0x8, 0x5, 0x40000, 0x35f, 0xfffffff8, 0x200, 0x5e, 0x28f877f0, 0x6, 0x1a, 0x100, 0x1, 0x5, 0x4, 0x800, 0x1200000, 0x2, 0x1, 0x2, 0x48, 0xfffffff8, 0x6, 0x7f, 0x8, 0x4, 0x0, 0x1000, 0x2, 0x7fffffff, 0x6, 0x2, 0xfffffbff, 0x9, 0x6, 0xfff, 0x7c6, 0x5, 0x1, 0xfffffffb, 0xc2, 0x0, 0x77a6, 0x3, 0x1ff, 0xff, 0x7, 0x8, 0x4, 0x15, 0x81, 0x8, 0x5, 0x9ee, 0x3, 0x10001, 0x200, 0x6, 0x8, 0x800, 0x3, 0x9, 0x6, 0x8, 0x6, 0xfffff703, 0x5e, 0xffff, 0x3, 0x5096, 0xfff, 0x8000, 0x4, 0xfffffff8, 0x0, 0x1, 0xfff, 0x8001, 0x4, 0xfffffffb, 0xa3f67c3, 0x6, 0x1f, 0x8, 0xba, 0x8, 0x3, 0x1, 0x9, 0x60d, 0x1, 0x5, 0x5, 0x3, 0x8, 0x1, 0x3b, 0x2, 0x8, 0x28000000, 0x80, 0x80, 0xe04, 0x1, 0x800, 0x4, 0x0, 0x6, 0x7, 0x81, 0x100, 0x2, 0x8000, 0x5, 0x3, 0x1b47cf4b, 0x81, 0x1, 0x4, 0x80000000, 0x7f, 0x4, 0x3ff, 0x7, 0x6, 0xffffffff, 0xfffff90e, 0x4, 0x2, 0x10001, 0x1, 0x9, 0x1, 0x40, 0x7f, 0xff, 0x0, 0x6a, 0x9, 0x9, 0x1000, 0x461065a1, 0x0, 0x3, 0xffff, 0x8000, 0x6, 0x101, 0x8, 0x0, 0x5, 0x40, 0x8, 0x7f30, 0x400, 0xfffffff8, 0x95, 0x445d, 0x20, 0x11c, 0x8, 0x9, 0x4f1, 0x20, 0x2, 0x8f07, 0x80000000, 0x3, 0x4, 0x5, 0x101, 0x5, 0x80, 0xe03d04]}) 00:15:50 executing program 1: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x666) clone(0x22086605, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 00:15:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc4c85513, &(0x7f00000001c0)) 00:15:50 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000300)={0x11, 0xd, r1}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = socket$isdn(0x22, 0x3, 0xa90b62d4b9d27d6c) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg(r3, &(0x7f00000002c0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e23, @remote}, 0x0, 0x0, 0x3, 0x2}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="cba40aa56cceca179cd680acdf99ac59f2329a170d54c8d0b718c63d0790f165f63a3a2ccfd446f23d80337d662dd4d13f3bd61ae3a68ec28416a7460e43b5857d16550362a7c226af254fad467a5224d3ddc47f22dba0a37aba740d5ec9ab9de5c417ca622c04a3b963576ebaf31969d5fe6412693eca27c45cf8aa7be2fb4895b3dfac39d024570e372292836a605d52516ecc659244ae22d24eef63209c9b6be52555b746cb66f1913349162873d49134c2b95614bbba", 0xb8}], 0x1, &(0x7f0000000340)=[{0x1010, 0x102, 0x7f, "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"}, {0x98, 0x537e5f6c17d038f3, 0x3, "447b6cc1dd87f07e1a68de775448879cc6340d381ddbfcb8e31f2cf2d7033c3bc9ab99f6b4e5cea3406eb6b6d0ccffa3a6b3b1f901001891b9e6be8eab742800f9e4a88355bde10d180afd12d15d0335207aa2a38fc7c7b775d6537a5ea635dcc913bc7e4a1c086bec3472bb0c0e8129fdbfaf7a7b87c5f2b5316e32a016977d0eb91f8b93fa47ec"}, {0x58, 0x110, 0x9, "d76a333275d292fd529b299821c18a5ad8beb4f2c8a340767e919613e99cbd5c6e7cbafd61561b9749a93779068854368efe38965b1e234c840c91c706226aaf12eb7caa19"}], 0x1100}}], 0x1, 0x808) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000001440)='/dev/snd/pcmC#D#p\x00', 0x8, 0x108001) fcntl$dupfd(r7, 0x0, r8) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000000)) 00:15:50 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x10, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setuid(0xee01) execve(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) 00:15:50 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x5e0) msgctl$IPC_RMID(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCAX25GETINFOOLD(r4, 0x89e9, &(0x7f00000002c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x600000, 0x0) r5 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0205647, &(0x7f0000000100)={0x980000, 0x7c, 0x20, r0, 0x0, &(0x7f00000000c0)={0x990a5e, 0x0, [], @p_u32=&(0x7f0000000040)=0x5}}) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r8 = dup(0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r8, 0x40044103, &(0x7f0000000340)=0x8000) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r7, 0x100, 0x70bd2b, 0x7f, {}, ["", ""]}, 0x1c}}, 0x4004040) r9 = socket$inet6(0xa, 0x5, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = dup2(r11, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_CROP(r12, 0xc038563b, &(0x7f00000003c0)={0x0, 0x0, {0x2, 0x9, 0xfffff000, 0x7}}) sendto$inet6(r9, &(0x7f0000000080)='W', 0x1, 0x44045, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="1122519794c311af72a41511129c8076"}, 0x1c) sendfile(r8, r5, &(0x7f0000000380)=0x6, 0x80000000) 00:15:50 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6bca, 0x400000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x2710, 0x0, &(0x7f0000fe9000/0x14000)=nil}) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0xfff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x11, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e20, @local}}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) dup2(0xffffffffffffffff, r8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x81, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x800, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x7600e1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r9 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCPKT(r9, 0x5420, &(0x7f00000001c0)=0x5) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0xfffffffffffffffd) 00:15:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:50 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') unshare(0x40000000) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x0) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, 0x0, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000180)={'raw\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, &(0x7f0000000100)=0x54) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000200)) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000500)={0xa30000, 0x7, 0x7fffffff, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x990a6c, 0x9, [], @p_u8=&(0x7f0000000480)=0x3}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000540)=[@in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6}, @in6={0xa, 0x4e21, 0x1, @remote, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x10000}, @in6={0xa, 0x4e61, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}], 0x39a) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f0000000400)) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000380)=0xe) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) write$P9_RSTATu(r5, &(0x7f0000000600)=ANY=[@ANYBLOB="6d00000079000000005400000044d57822e782060000001d0100000008000000000100000000000000000000340500000000000000a6000000040000002b707070300500ff24f07bca06ff087d4382e70bddffffffffffb90b5fffff74617400", @ANYRES32=0xee01, @ANYRES32=r9], 0x65) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001700)={@initdev, @remote}, 0x0) 00:15:50 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r2, &(0x7f0000000040)="09d3fc65e9d069d9f37798f7d632f71340516051396e38f61209e248cb5324c2683cb9dfd5d06ddbb5a7492ff08ffcfdf8faae920dbb521f26b0569aad5d72dec6868de74d9927c85c9938e88753f5aa66a684f3c5d059279554991c18db35e83dea649f04aa26bcd71a5ee58f5000f61423f6e3451496c09ab990cdeed23478223e2d31340d62509a49456f3dcf4478ff77a7b73903b78a66c082675463737b", 0xa0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) 00:15:51 executing program 2: 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x1, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 00:15:51 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)=0xfdfdffff) 00:15:51 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac0600000076d3ed2a4182b90300febbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb69942f06cde7188b00"}, 0x60) syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c20000000180c200000086dd607660f23f12c03fa871f4172af89014674e725100303afffe6bf0ba708f03437f050dff28f5000700f887ffff021000000000001b00000000000015860090f8000600006000979e71615233000000000000010400000000000005030000100000000000009a97aa"], 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r1) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000001280)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "92eb462d3022cdca24fe9d9508ed1385ff8de1874af9d2dd1619ed4f993c0a54382888de1f4a2f39d6d4198d77ace3e34089f1d7a22409f8ecb28e40b9385a"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000140)="f2607f804951520500c0593e4b377fcf9fc9e8b168deb68d8c2c7ee2df482626e4627f1ea98cf0fb473f4def2253339c0716b480fdfbd9fb03208ef4f85683f6f8ffffff74519a4e3c729ac3cc1070e4a03d97d5", 0x54}, {&(0x7f0000000200)="fb9790951db21fe0a9ae47ccdc454496d090a7666886383cebc311e4a4605a0330d728a06c5f9b8d4586307072", 0x2d}], 0x2}, 0x0) 00:15:51 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)=0xfffffdfd) 00:15:51 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)=@rc={0x1f, {0x23, 0x0, 0x81, 0x8, 0x53, 0xfd}, 0x8}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="27b38c9d7a38207aaa975643cd9b2a35a0b2ed8d66fd9545e61d1f7096de733febd75fd3457227be6f466e0162ca9d6e7ac7b77f1ec68b61b80bb12ab3f5e8b37f3b83745247a6942d01af5c2cf2d55b9890ab88675e9c7b4f2a596f335aa283f6a25a57e1bfdf2cfdacc25dd9fac63667b9f1ab", 0x74}, {&(0x7f0000000280)="ef01df", 0x3}], 0x3, &(0x7f0000000300)=[{0x70, 0x10d, 0x2, "a96d01c78cf43ccd4ed64d3c341f8e9cfa64a0f65d84600e606c8340e52ea1aa10aad640686b8881dd3f8af83cc2c76725b45a73df068108bd27b13e2cfcb058b4281f4e9394414535502e06fb6838f032baad7d16cfb899f1e5f2514f7005"}, {0x110, 0x103, 0x7, "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"}, {0x1010, 0x220, 0x7ff, 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{&(0x7f0000003240)="60b6e4b3c976c89ece75c1cd814808a5b073fb8c6b7f8305c72edf23d8092d340c67ac82aa4847c849f22abe9d007dc0105deae2219fbb4c053fb57fd1af228732f982335b9ad6d1ab9f1684156b686cf2a8d215ca05e5f11574f8ad3795865c4eb94b8bffd1a16fc6", 0x69}, {&(0x7f00000032c0)="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", 0x1000}], 0x7, &(0x7f0000004340)=[{0x68, 0x118, 0xae000000, "c1259e5944952a6a6a2098db9833d8097603d75048646565883861e8366f6ff0ef021e1b14f2ccdb659659b6488ce09df5eab8a46a8bc1bfc42c179d3107d66845f09514e449f5e458bd902d4c54027a4a30d868cb"}, {0x20, 0x101, 0x8, "a5a42998c5818d4f8c1e6d"}, {0xb8, 0x102, 0x9, "0d573927374273ee3157fbef98fa0e78f90241fc1995c78561d212c86355e290237a7ba439e1e7488cc6186b7d38d7d28c4b6303a19eea14f5a069aa2c77987ebb975bef7c4db7ac77c111d5f0c2d2451987cfdca7901ca7dcb45954139aa997a8eeffa083873c2da278663241de72f39fa47c21a122eb6b2c6560e24828871764eedb9f27bce5a75e89304477d488805c816d936beb2f005497cc119ce2002a2994dfea23e3"}, {0x60, 0x110, 0x40, "182ece023de411fba55361d716c1392bfd5c53a0f0ec3921050ad40e7a254ec7a2b06014a6baa76aa26523224580de07608db9fc55a4ad40a4feb34d9206261916ee8d6f3b3f630996597d8b0eed9b"}, {0x38, 0x33e, 0x1, "789adc985d23c85a6fbee8eaff249043dc4017434ba75524a3633863a203d7d5f400c2e14c2a3f"}, {0x60, 0x10e, 0x1, "f91975f3eece3994c31ddc7ac68113804b8612d218e2bf808de4409f9cb1dd5beee1a658104959b782b38b044e6532ae7a63d2677732d040719b832add6316350aeb0335f3f48d4b192b72d74606a137"}], 0x238}}], 0x3, 0x4000) accept4$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0xb31803ebda0e6f77) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) 00:15:51 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0x10000000000f, 0x0, 0x0) r1 = getpgrp(0x0) getpgid(0x0) r2 = memfd_create(0x0, 0x5) dup2(0xffffffffffffffff, r2) ppoll(0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000240)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr$system_posix_acl(r4, &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000680)=ANY=[@ANYRESDEC=r6, @ANYRESHEX], 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="02000000000000f899d1f5895fd76473dfdf74bdd736c1ca522ff79d782110526f011ddac1aa62c59a3f1f6efc22e44ec949160b11b5b7ef6478bbf4edda9a0d8b929e74cf863ef1980c92634f59b411458a2f2784"], 0x55}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) memfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r7 = gettid() syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x0) kcmp(r7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r3, 0x0, 0x4, &(0x7f0000000180)='em1\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340), 0xc) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setpipe(r8, 0x407, 0xfffffffffffffffe) bind$inet(r8, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r9 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x105084) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r10 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000300)) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r9, 0x4c00, r10) sendfile(r8, r9, 0x0, 0x102000004) 00:15:51 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x29cb5a25, &(0x7f0000000340), 0x0, 0x0, 0xffbe}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x21}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') epoll_create1(0x0) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\xee \x83\xd8\xc6\x93\xc4\x98\x00'}) write$P9_RLINK(r2, &(0x7f0000000280)={0x7}, 0x269) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x100000227, @time}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000480)={0x1ff, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x2, [{{0x2, 0x4e20, @empty}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}]}, 0x190) getpgrp(0xffffffffffffffff) getdents(r0, &(0x7f0000000040)=""/46, 0x2e) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) getpriority(0x0, 0x0) syz_open_dev$media(0x0, 0x2, 0x20000) socket$nl_xfrm(0x10, 0x3, 0x6) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x8000, 0x0) write$selinux_attr(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000440)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) accept4$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14, 0x1000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000200), 0x0, 0x40000, 0x10000, 0x3ff, 0x0, 0x5, 0x1000, {0x0, 0x4, 0xec5, 0xd76, 0xd594, 0x8, 0xff4e, 0x0, 0x5, 0x680, 0x4, 0x2, 0x0, 0x100, "6d512f3b1fefd8c37df4016ad5eb1fc1a92ebd0da62499d93af5c81f34eba3d5"}}) 00:15:51 executing program 4: socket(0x10, 0x3, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="2400000019005f0014f9f407000909000a9f80fffffffffffff000000800040005000000", 0x24) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x10041, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x3) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000000)) 00:15:51 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x9, "0cadc4df1ce5414b05"}, &(0x7f0000000240)=0x11) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x450db050ccfa1e8, 0x6f00, 0x0, r11}, 0x10) r12 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r12, &(0x7f0000000280)=ANY=[], 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000580)={'syz'}, 0x0, 0xffffffffffffff83, r12) keyctl$get_persistent(0x16, r4, r12) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000002c0)={0x8, {{0xa, 0x4e20, 0x4, @local, 0xffffffd1}}}, 0x88) [ 951.543377] IPVS: ftp: loaded support on port[0] = 21 00:15:51 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)=@rc={0x1f, {0x23, 0x0, 0x81, 0x8, 0x53, 0xfd}, 0x8}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="deac3de4d92305f03dddaac52d5ac6b7bcd747412f76c6bdc31c47b7eaf5e4d2a8087906e3483c04c84804b873ecdefedec8da55ba9f73a6338798a693ce174d61576a582e59cad949fe0c2350ad02b9dd6eb9346d09d55454e2d4f1c6b18d65432adc0a6eff36f552d0547a4611f981b82f79d5db89bf555e647a31a7d272f4eb9592104e77a0134746e6d827bf0e5fe4e80710f93d96b435c1fa8d4d9b0f7dea88c6753e820477942759d05123da53522ed614d46fba8b0874b740ec54ec1ce0148d2338f90484e5141cda1dc7f2f690204222429261548de6c5c431ea86d0db5b993853699b459fd9595aaa5c7814de028aa9c3fdc21ffffb0f80", 0xfc}, {&(0x7f0000000200)="27b38c9d7a38207aaa975643cd9b2a35a0b2ed8d66fd9545e61d1f7096de733febd75fd3457227be6f466e0162ca9d6e7ac7b77f1ec68b61b80bb12ab3f5e8b37f3b83745247a6942d01af5c2cf2d55b9890ab88675e9c7b4f2a596f335aa283f6a25a57e1bfdf2cfdacc25dd9fac63667b9f1ab", 0x74}, {&(0x7f0000000280)="ef01df", 0x3}], 0x3, &(0x7f0000000300)=[{0x70, 0x10d, 0x2, "a96d01c78cf43ccd4ed64d3c341f8e9cfa64a0f65d84600e606c8340e52ea1aa10aad640686b8881dd3f8af83cc2c76725b45a73df068108bd27b13e2cfcb058b4281f4e9394414535502e06fb6838f032baad7d16cfb899f1e5f2514f7005"}, {0x110, 0x103, 0x7, "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"}, {0x1010, 0x220, 0x7ff, 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{&(0x7f00000032c0)="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", 0x1000}], 0x7, &(0x7f0000004340)=[{0x68, 0x118, 0xae000000, "c1259e5944952a6a6a2098db9833d8097603d75048646565883861e8366f6ff0ef021e1b14f2ccdb659659b6488ce09df5eab8a46a8bc1bfc42c179d3107d66845f09514e449f5e458bd902d4c54027a4a30d868cb"}, {0x20, 0x101, 0x8, "a5a42998c5818d4f8c1e6d"}, {0xb8, 0x102, 0x9, "0d573927374273ee3157fbef98fa0e78f90241fc1995c78561d212c86355e290237a7ba439e1e7488cc6186b7d38d7d28c4b6303a19eea14f5a069aa2c77987ebb975bef7c4db7ac77c111d5f0c2d2451987cfdca7901ca7dcb45954139aa997a8eeffa083873c2da278663241de72f39fa47c21a122eb6b2c6560e24828871764eedb9f27bce5a75e89304477d488805c816d936beb2f005497cc119ce2002a2994dfea23e3"}, {0x60, 0x110, 0x40, "182ece023de411fba55361d716c1392bfd5c53a0f0ec3921050ad40e7a254ec7a2b06014a6baa76aa26523224580de07608db9fc55a4ad40a4feb34d9206261916ee8d6f3b3f630996597d8b0eed9b"}, {0x38, 0x33e, 0x1, "789adc985d23c85a6fbee8eaff249043dc4017434ba75524a3633863a203d7d5f400c2e14c2a3f"}, {0x60, 0x10e, 0x1, "f91975f3eece3994c31ddc7ac68113804b8612d218e2bf808de4409f9cb1dd5beee1a658104959b782b38b044e6532ae7a63d2677732d040719b832add6316350aeb0335f3f48d4b192b72d74606a137"}], 0x238}}], 0x3, 0x4000) accept4$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0xb31803ebda0e6f77) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) [ 952.074203] IPVS: ftp: loaded support on port[0] = 21 00:15:52 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @null}, [@remote, @netrom, @default, @default, @netrom, @remote, @remote, @bcast]}, &(0x7f00000000c0)=0x48, 0xc0000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000400)=0xfffffffffffffe9c) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000240)={0x3, @bcast, r1}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xae?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x54, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x34, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x20, 0x2, [@IFLA_GRE_LOCAL={0x14, 0xd, @mcast1}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x54}}, 0x0) 00:15:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000000040)=0x5) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) r14 = ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r14, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) r15 = dup3(r2, r14, 0x80000) r16 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r17 = ioctl$KVM_CREATE_VM(r16, 0xae01, 0x0) r18 = ioctl$KVM_CREATE_VCPU(r17, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r18, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r18, 0xae80, 0x0) r19 = getpid() tkill(r19, 0x9) r20 = geteuid() r21 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1, &(0x7f0000000140)=[r22]) getgroups(0x3, &(0x7f0000000700)=[0xee00, r22, 0xee01]) r24 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x42, 0x0) r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000280)="5b9fb6f30445a19dc6806347d7afcee8479a9d603bd4cabcc34678292963cb43c8ead8bf6d8a09a5cf2eca3f5c761f0937cd40e3748e341b7d7bce93cd738284356570ada8c7ac92aebe4073913bb75419dd456eea0fa5b06960d914ccf87271618530e21d43d17c351fabe817249b642de29f000c5c1550f7c4126d5e3aa69c532eab2609860be7ebf819dfaef7593c8438f9725b45a0baafe3ff9c6cd0527e7f6b21aebd11a8", 0xa7}, {&(0x7f0000000340)="841857f85551ca6ec0f44b551dab7d64da225e92f353f08438ee4b23c0b89e3de3bbe91136edb9abd854", 0x2a}, {&(0x7f0000000440)="8f7e95bbf0059ecee363289c00dafb7cbeb3c55f1d12684e4c4ea26d3e319e1bf6bdce3ffb47506fe68c3742bb85ec364d0ce9e6043ea45b8a615bab3947cecabd5729f5562535afef9b03e2de5f311bf43678245e1927ed0e7168303d52d3d4534112f08a4f65e7467992613b72398eb0b5c737cda28f850eab6e96f7d1e0f794f1c1bf31a8455f2e4ae30c0c058e720a7962ec72602f152db086c6dfb97034a5a1cf67894f3babdf388c930644466982e1f9ae7f29b43bbf9d3a7b1cdf11a0de605f96c952f38191f27ed3c36bff726fa45830801f4cb8db46e386f637a227b42500bf998ef2bd1f451843797485", 0xef}, {&(0x7f0000000540)="5d6231d955e1ccb397921bc660735b7d3fd7177260a8baf34b008dadbf17694cbda3591e3c296389a9aeae3b5d", 0x2d}, {&(0x7f0000000580)="9786fcf0186a74dd3e9e8ec1bd6e046fdcc6ffba2aa88a24297b40bfedc2090d47b0707632882a27394808b785942122100c83b996243b245ddb280e6178f580d3b192bf1921d1e1567e42c689c9213c6d4210e99c6083dfbd3f016503464cfdc0076ad1eb36e0ad6162", 0x6a}, {&(0x7f0000000600)="7ebd15540996e0762da7c9e74448e0d04a3650f18c16d62c73de1888463369c21604d36c0ec3006e44e3ad797008947862e6fdaf8c7bf3ab3970240ee724e38ba44f9ca1d327040a489a6f37ecbdd210afdbcf7e6dfd7891be196077c5a339091e5dd4d1e8d7bd2957ea02e5194fd68ad66be6", 0x73}], 0x6, &(0x7f0000000780)=[@rights={{0x24, 0x1, 0x1, [r6, r8, r11, r15, r18]}}, @cred={{0x1c, 0x1, 0x2, {r19, r20, r23}}}, @rights={{0x18, 0x1, 0x1, [r24, r25]}}], 0x60, 0x8000}, 0x40) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000040)={0x10000, 0x10000, 0xde, 0x4, 0xfffff000}) r26 = socket$inet(0x10, 0x3, 0x0) sendmsg(r26, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="24000000180007351dfffd946f6105000a00050a1f000007002808000800020020000000280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f00000001c0)={0x42, &(0x7f0000000080)="5e1200f034b42477f5ca2fc797a46365c8f98c994b621cbb3e2541aed752f1d3259947de67238744d45fb066433a0c6c9002ea6dbb56001801e74d70b80719d278739daf73448a37b5fa9ac9f9a42dcee9a94d8083dfe788c8641ad488e5160bd7bc9514759bc4c9f34ed5b97f3a1f0482dffd57b7f64fd95fa70ee2d714509bc5a09a33b7779684059255b559659d79bd3e0e9d2d378a95a54586123a832a0cabe4c19cd305022691f0fc20828cd0e9791ff8c0bee3581b3e9d43fd0367d6d2bf3bc68a71f3e3ce9dd7ed5c7e3ec55765b9e38e6271ef8b35c2d745300146d98b9d396d60fff9e4"}) 00:15:52 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)=@rc={0x1f, {0x23, 0x0, 0x81, 0x8, 0x53, 0xfd}, 0x8}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="27b38c9d7a38207aaa975643cd9b2a35a0b2ed8d66fd9545e61d1f7096de733febd75fd3457227be6f466e0162ca9d6e7ac7b77f1ec68b61b80bb12ab3f5e8b37f3b83745247a6942d01af5c2cf2d55b9890ab88675e9c7b4f2a596f335aa283f6a25a57e1bfdf2cfdacc25dd9fac63667b9f1ab", 0x74}, {&(0x7f0000000280)="ef01df", 0x3}], 0x3, &(0x7f0000000300)=[{0x70, 0x10d, 0x2, "a96d01c78cf43ccd4ed64d3c341f8e9cfa64a0f65d84600e606c8340e52ea1aa10aad640686b8881dd3f8af83cc2c76725b45a73df068108bd27b13e2cfcb058b4281f4e9394414535502e06fb6838f032baad7d16cfb899f1e5f2514f7005"}, {0x110, 0x103, 0x7, "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"}, {0x1010, 0x220, 0x7ff, 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{&(0x7f00000032c0)="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0x1000}], 0x7, &(0x7f0000004340)=[{0x68, 0x118, 0xae000000, "c1259e5944952a6a6a2098db9833d8097603d75048646565883861e8366f6ff0ef021e1b14f2ccdb659659b6488ce09df5eab8a46a8bc1bfc42c179d3107d66845f09514e449f5e458bd902d4c54027a4a30d868cb"}, {0x20, 0x101, 0x8, "a5a42998c5818d4f8c1e6d"}, {0xb8, 0x102, 0x9, "0d573927374273ee3157fbef98fa0e78f90241fc1995c78561d212c86355e290237a7ba439e1e7488cc6186b7d38d7d28c4b6303a19eea14f5a069aa2c77987ebb975bef7c4db7ac77c111d5f0c2d2451987cfdca7901ca7dcb45954139aa997a8eeffa083873c2da278663241de72f39fa47c21a122eb6b2c6560e24828871764eedb9f27bce5a75e89304477d488805c816d936beb2f005497cc119ce2002a2994dfea23e3"}, {0x60, 0x110, 0x40, "182ece023de411fba55361d716c1392bfd5c53a0f0ec3921050ad40e7a254ec7a2b06014a6baa76aa26523224580de07608db9fc55a4ad40a4feb34d9206261916ee8d6f3b3f630996597d8b0eed9b"}, {0x38, 0x33e, 0x1, "789adc985d23c85a6fbee8eaff249043dc4017434ba75524a3633863a203d7d5f400c2e14c2a3f"}, {0x60, 0x10e, 0x1, "f91975f3eece3994c31ddc7ac68113804b8612d218e2bf808de4409f9cb1dd5beee1a658104959b782b38b044e6532ae7a63d2677732d040719b832add6316350aeb0335f3f48d4b192b72d74606a137"}], 0x238}}], 0x3, 0x4000) accept4$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0xb31803ebda0e6f77) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) 00:15:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x200000, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000180)={0xa00000, 0x8, 0x0, r6, 0x0, &(0x7f0000000140)={0x990a74, 0x7ff, [], @p_u16=&(0x7f0000000100)=0x1000}}) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$unix(0x1, 0x2, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = dup2(r11, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) r13 = openat$cgroup_ro(r12, &(0x7f0000000240)='c\x03_3?\xa7\xaa\xacF_\xf3\x1ek6', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r13, 0x54a3) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="0100"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x80}}, 0x0) [ 952.287040] netlink: 'syz-executor.2': attribute type 13 has an invalid length. [ 952.323305] batman_adv: Cannot find parent device 00:15:52 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x3, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000100)={0x13, 0x10, 0xfa00, {&(0x7f0000000200), r1}}, 0x18) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r5, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) r6 = getpid() tkill(r6, 0x9) syz_open_procfs(r6, &(0x7f0000000180)='ns\x00') r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r8, r7) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000000140)={'caif0\x00'}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000001c0)) 00:15:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x4, &(0x7f0000000400)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x4d}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc5, &(0x7f00000000c0)=""/197, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x34) ptrace$cont(0x37, 0x0, 0x10001, 0xe000000000000) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x42400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 00:15:52 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)=@rc={0x1f, {0x23, 0x0, 0x81, 0x8, 0x53, 0xfd}, 0x8}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="27b38c9d7a38207aaa975643cd9b2a35a0b2ed8d66fd9545e61d1f7096de733febd75fd3457227be6f466e0162ca9d6e7ac7b77f1ec68b61b80bb12ab3f5e8b37f3b83745247a6942d01af5c2cf2d55b9890ab88675e9c7b4f2a596f335aa283f6a25a57e1bfdf2cfdacc25dd9fac63667b9f1ab", 0x74}, {&(0x7f0000000280)="ef01df", 0x3}], 0x3, &(0x7f0000000300)=[{0x70, 0x10d, 0x2, "a96d01c78cf43ccd4ed64d3c341f8e9cfa64a0f65d84600e606c8340e52ea1aa10aad640686b8881dd3f8af83cc2c76725b45a73df068108bd27b13e2cfcb058b4281f4e9394414535502e06fb6838f032baad7d16cfb899f1e5f2514f7005"}, {0x110, 0x103, 0x7, "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"}, {0x1010, 0x220, 0x7ff, "4868b71b59e87cac3049d274d64bb38042fe29bc0e42e12ecc33ca38e6fa25c9eb3441f93779ae2827187a277e19fa39df11f61c928754f51f7f319378edb3654a041e08ad6dc53bf5f252ba37d827aec21dfce34cc5d03304178a928e4f399d10dc5c546af95603d8a82adb5585531d71555ae7528427d1358ef6cf49aad99e6cfd11cc0d319fa12f0eae16f5e35d1a5645e53d595f96f051bd1a5c2313687497eb2e59be15c4bca61188181a078d51c661f51dedab5bb71ef3fff5a89f9dd1df7450b4596a97321e34326473ac27ea842cf4537da011151931afb1fe3cb658684d007af903ea7e0f8c6730deb0da198ebc08b68a885d1ae1a5e5da3ca46f5e17b64cee337c16b32803f3bd4616d17b2cd0ea955ae3e0b96ff7b0f82930be9386c407e6e3c0800e2b7d8c7e610649b95e2c7a77496680a9915f09ace22b96110898abe80284d9a466240b8ce53ea8ce8155e01bfc9328d08b65500a465d4ad3b4a4d7eb96a47d2f8e83727c42a0fa818b1df7f6ee06fc3684fba25dc17289474c9bf1511a0581647067b1569ce930acd2eedaa336afee3e8a4dffe7634a4bd0bac17dcd0b01bbea7d212c6a9ab1a4b8be782e7423247234c607bd7615f4ab47817812c8573179eb18a9578caed575bc6f6d95aaf5265432b976bacf538da0a232530c8c32eed309a4149bb7694820ac9e0e8cdabb4157b46092796d0dd24a493851112266b93ff27d5afe5a1e9e50880d491a142b0eba8b06607af322d3c103a949e6d2b5c54ae36431f50d71aee0abb89e3f915c3aeb9516b1ed3b90eea1c9f4c6e0b598302797f271370c25e3bfed4e965fa4bdcf7e3bec14c04c1df8fff036387139037840581a5dd92655fadd8dd2de60e52d78d3496358bc5976676ae5b6cd162e6f9d2f244efe222076bcab695943b884d86ffba0e4a2fb2943504e7ab0f1f68711fceae330dd0836bf8af80eedb6a5c992db34c00107b4babad34eb5941acd986d79284adcf1e213fb68121d9cdc5f644c7e03af790f78a1378774e1b9803aa3db94c88340688cafb2b1a7f7e7189065ecc8de25c7be70bfcbd2bdb897cd674bef80fefdc6e8aa93759a2311aa2e6efecec1705ee67d4fa6fabb702ffc5dfe737fc340d8c038c4eea04abe45309e9d6472c7da641414e3f44a270749f9b919399447b8fa217ee1cbeb6b083085fc7c6b3df64a083cd74c74b09442d7a49a859321d482a63ee0d10663ef732cc121cecb1de432af4fcb560257138d6451d9c543a6ae87fec6efd71e60c020c91230446095f047c08357aa044c0dcdb301042bba08b11361c5f02ee067ec1ecfd0900cf21b39cd754881e74f930a5eadb2c5a13c6d0f0bc3447483f65bb455d9d28b10bc9f6aafad457f4fa48585b05fb98e2d7a69cee374162a66158a673446cf93237152c9d252d1404feff9fe8261b964e59c67a7b35c47f4280a706f8a7b30c6428a6f61b5c505845fc08820e1a58abcf6c63048ad89083d0afe7c6f78e09d9207f39ad3f6fa4f7b07187b41ecf0983d2bcf5346d17e78b0cb4c3d6bd3a6578693d57aebfc188d9aecef9e35b44181971fe2247de9c8633a326a12011d4f20beafb0a1db608907b8d3f4da24f31c76a8f3839168c896e145d9c7b137bf4603906a227e91439eb0b42b680c0289158ff3e5dd90bc873932bb64d0e80bfb1c4961a8e98a87ed0075853c4cd867dc550841ca106b5c91e7d322a83c497198308c12abcfb440596e1c00cdfa5ec5990ca6e8ba8059ce8efeab679fc66130ee0aa2711206ea646fc7161154a966d8e1e437c51b346d3dad0330d9760f7af20c70185e2d77789b68b563fbaee3debf251f96fd5faf0498ac91b6e7975b299a3d7e81e921434433f7269881de4186f0513160d736e38862563662db2abaca2238d30829a21798316c983de86f971efa246b74bfd1835579e9c301382d6189c2475e6ff095eda495dccf46b3e12d2683301aac1f312e74e2b321c2cba7743e986923bb130d654b6cccdcaac43924eeb881b9001cc9fe69368b651c917f16d314320f110b5e23d3dbc5c3117e2f15652ae39fb7cef4c9be0d2e2be0478b9f3b4c949e76d60de8f59d0ce1b22925ff50d7d6e9095156517e3c3f205ef31e2eba7f8eac3deb484f70a08e1155566cecd42fe4ef0ece2c1bb7fdc634b745f2bb9684a7b17444b8366e3bb3f68517280a1ad8a0be35ba9a9b87835fac29e7f10a973499f7aaa7bafe1ab445f210068c1ce0d9faf60dae648b1228a80e51fe9668a9ba3720c5844889ad5bb52777b1cb24b84d84f138eec609bf4c8db38c66f3df07a9765531b64941e50a3eee4760f8b6826b67d11b65b6c536511ee40c50b25d9d9e63cdacb412cb026add029cc9e422b52b880260e6e360ac1cea448d7610768fc15fd83f94f144ea654f180008801e4c8855b4a630ee83a0bda429fe44e941168279045d667f96a41e9635e4b43c65c32e690a47695a9e50bd34ed268bf1d637101ed97a7373d4e2c1daefd4895c2b3044941e9f23c8d90cf8dac1ccb92754f8cf4b2d50b7b7b7a3a5fd3bb9f391cb2373dab0f33f552392ff2287182d54727bb2092cd1e0894fdce1f17badf7e250d0304040df652713cca8b2f15ab0cced4dcee39c6820b54ef081efbe1fa5a8fd408b9e6ee6e0b9b6c65a5ee601edc14517c4bd9c5065663ea52701f1ae3b49d19f2cc80c5291664ed9919cf5d6debc2150c0e9e9bb3ca9fbf92e77b665eb92384eeed0c4a5e2979b2e58a13fdec784ae44edff912b03fe7c9219b5282dfd0d2f71b42dd397101746bdd32850502e6a0ae093e6c5a43c1e92187c8ceadcdf7110c5479c26238f95f378584058008b287bfe2d52241e54cfa50a1d9adeb260afdf8fb8c91ef54472dd0b6d27f68154a02f406253a629fd469cb4d2bbec40fcce8c7edb6e02fc458075c4d1d0de834593cc17b711508600274ac09fe1d4b03d2da54a529c127d2732088b1b014f6ecb259cd05edd7d2b28b598b45bba0848c69da01c31bef26a953c6d4cb6b6a70412613e81e83d13b39e1627f17a50e3fe2af7db1eb783f256ea00edc104d32bd9a045e005382373b30c8f80031e83adfb62fb9cfb4bb7f7981fc7bb23a13cc9b5fc533cf3850f9548ed6c45f6e48018f1a9ec3dfbc9de377ff10dbdc820cc428e20dd15d8e7095f89e152fc51fcc270b148e4ed754864022a5b0155e33660993b8e3c0eaf291549db365a975e565bdc22e5addda6862fb30a02b57cc2f5622755c3d73fa1ee9108b3e7885c435a8627ff0272ecb79516fad61881e65958fbb930293ee50ef8dfcb697cdb25945b06b592bfab57fb80c259bae09f7807f58c0760a11465b5682b1686f1fc14c9650bd5d9caf756e1657c7ca0f401c1908f1c87c26f1b956f685f0fa9224cdf1249f26f9b95dd85b15c98305209c2a92713016911529c738e27e354d3e03adccfb27f8022bbf11611457803d8db205c28b610dd5dc750486adfe820174d6eb73c13605c6f5ef994c792f4f67502a43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{&(0x7f00000032c0)="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", 0x1000}], 0x7, &(0x7f0000004340)=[{0x68, 0x118, 0xae000000, "c1259e5944952a6a6a2098db9833d8097603d75048646565883861e8366f6ff0ef021e1b14f2ccdb659659b6488ce09df5eab8a46a8bc1bfc42c179d3107d66845f09514e449f5e458bd902d4c54027a4a30d868cb"}, {0x20, 0x101, 0x8, "a5a42998c5818d4f8c1e6d"}, {0xb8, 0x102, 0x9, "0d573927374273ee3157fbef98fa0e78f90241fc1995c78561d212c86355e290237a7ba439e1e7488cc6186b7d38d7d28c4b6303a19eea14f5a069aa2c77987ebb975bef7c4db7ac77c111d5f0c2d2451987cfdca7901ca7dcb45954139aa997a8eeffa083873c2da278663241de72f39fa47c21a122eb6b2c6560e24828871764eedb9f27bce5a75e89304477d488805c816d936beb2f005497cc119ce2002a2994dfea23e3"}, {0x60, 0x110, 0x40, "182ece023de411fba55361d716c1392bfd5c53a0f0ec3921050ad40e7a254ec7a2b06014a6baa76aa26523224580de07608db9fc55a4ad40a4feb34d9206261916ee8d6f3b3f630996597d8b0eed9b"}, {0x38, 0x33e, 0x1, "789adc985d23c85a6fbee8eaff249043dc4017434ba75524a3633863a203d7d5f400c2e14c2a3f"}, {0x60, 0x10e, 0x1, "f91975f3eece3994c31ddc7ac68113804b8612d218e2bf808de4409f9cb1dd5beee1a658104959b782b38b044e6532ae7a63d2677732d040719b832add6316350aeb0335f3f48d4b192b72d74606a137"}], 0x238}}], 0x3, 0x4000) accept4$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0xb31803ebda0e6f77) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) 00:15:52 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) lsetxattr$smack_xattr_label(0x0, &(0x7f00000001c0)='security.SMACK64MMAP\x00', 0x0, 0x229, 0x6) write$P9_RSYMLINK(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, 0x0) wait4(0x0, 0x0, 0x0, 0x0) fstatfs(0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00'}, 0x10) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, 0x0) [ 952.839571] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 952.876415] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 00:15:52 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)=@rc={0x1f, {0x23, 0x0, 0x81, 0x8, 0x53, 0xfd}, 0x8}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="27b38c9d7a38207aaa975643cd9b2a35a0b2ed8d66fd9545e61d1f7096de733febd75fd3457227be6f466e0162ca9d6e7ac7b77f1ec68b61b80bb12ab3f5e8b37f3b83745247a6942d01af5c2cf2d55b9890ab88675e9c7b4f2a596f335aa283f6a25a57e1bfdf2cfdacc25dd9fac63667b9f1ab", 0x74}, {&(0x7f0000000280)="ef01df", 0x3}], 0x3, &(0x7f0000000300)=[{0x70, 0x10d, 0x2, "a96d01c78cf43ccd4ed64d3c341f8e9cfa64a0f65d84600e606c8340e52ea1aa10aad640686b8881dd3f8af83cc2c76725b45a73df068108bd27b13e2cfcb058b4281f4e9394414535502e06fb6838f032baad7d16cfb899f1e5f2514f7005"}, {0x110, 0x103, 0x7, "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"}, {0x1010, 0x220, 0x7ff, "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{&(0x7f0000003240)="60b6e4b3c976c89ece75c1cd814808a5b073fb8c6b7f8305c72edf23d8092d340c67ac82aa4847c849f22abe9d007dc0105deae2219fbb4c053fb57fd1af228732f982335b9ad6d1ab9f1684156b686cf2a8d215ca05e5f11574f8ad3795865c4eb94b8bffd1a16fc6", 0x69}, {&(0x7f00000032c0)="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", 0x1000}], 0x7, &(0x7f0000004340)=[{0x68, 0x118, 0xae000000, "c1259e5944952a6a6a2098db9833d8097603d75048646565883861e8366f6ff0ef021e1b14f2ccdb659659b6488ce09df5eab8a46a8bc1bfc42c179d3107d66845f09514e449f5e458bd902d4c54027a4a30d868cb"}, {0x20, 0x101, 0x8, "a5a42998c5818d4f8c1e6d"}, {0xb8, 0x102, 0x9, "0d573927374273ee3157fbef98fa0e78f90241fc1995c78561d212c86355e290237a7ba439e1e7488cc6186b7d38d7d28c4b6303a19eea14f5a069aa2c77987ebb975bef7c4db7ac77c111d5f0c2d2451987cfdca7901ca7dcb45954139aa997a8eeffa083873c2da278663241de72f39fa47c21a122eb6b2c6560e24828871764eedb9f27bce5a75e89304477d488805c816d936beb2f005497cc119ce2002a2994dfea23e3"}, {0x60, 0x110, 0x40, "182ece023de411fba55361d716c1392bfd5c53a0f0ec3921050ad40e7a254ec7a2b06014a6baa76aa26523224580de07608db9fc55a4ad40a4feb34d9206261916ee8d6f3b3f630996597d8b0eed9b"}, {0x38, 0x33e, 0x1, "789adc985d23c85a6fbee8eaff249043dc4017434ba75524a3633863a203d7d5f400c2e14c2a3f"}, {0x60, 0x10e, 0x1, "f91975f3eece3994c31ddc7ac68113804b8612d218e2bf808de4409f9cb1dd5beee1a658104959b782b38b044e6532ae7a63d2677732d040719b832add6316350aeb0335f3f48d4b192b72d74606a137"}], 0x238}}], 0x3, 0x4000) accept4$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0xb31803ebda0e6f77) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 952.909616] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 952.992482] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=128, mo=e800e01c, mo2=0002] [ 953.029843] System zones: 0-7 [ 953.033762] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 00:15:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 00:15:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010000106000000000000000000000000290a5e94a8f81e4e8ccea3c0621733ae36d2c37a21a13eff0cc8bc7048714d357d912a8536f891931c6b8d250873a8c2fc0000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100626f6e64000000000c00020008000d0000000000"], 0x3c}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r7, 0x8982, &(0x7f0000000280)={0x1, 'syzkaller1\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r8 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, 0x0, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) r10 = socket$inet(0x2, 0x4000000805, 0x0) r11 = socket$inet_sctp(0x2, 0x1, 0x84) r12 = dup3(r10, r11, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r12, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r11, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x7a, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00000000c0)={r13, 0x8619}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x197bad49ec620078, 0x7d3, 0x80, 0x9, 0x0, 0x3, r13}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={r13, @in6={{0xa, 0x4e20, 0x3, @rand_addr="cb1985b6858e177d3ccacd5111711741", 0xfffffbff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r14, 0x9}, &(0x7f0000000240)=0x8) 00:15:53 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)=@rc={0x1f, {0x23, 0x0, 0x81, 0x8, 0x53, 0xfd}, 0x8}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="deac3de4d92305f03dddaac52d5ac6b7bcd747412f76c6bdc31c47b7eaf5e4d2a8087906e3483c04c84804b873ecdefedec8da55ba9f73a6338798a693ce174d61576a582e59cad949fe0c2350ad02b9dd6eb9346d09d55454e2d4f1c6b18d65432adc0a6eff36f552d0547a4611f981b82f79d5db89bf555e647a31a7d272f4eb9592104e77a0134746e6d827bf0e5fe4e80710f93d96b435c1fa8d4d9b0f7dea88c6753e820477942759d05123da53522ed614d46fba8b0874b740ec54ec1ce0148d2338f90484e5141cda1dc7f2f690204222429261548de6c5c431ea86d0db5b993853699b459fd9595aaa5c7814de028aa9c3fdc21ffffb0f80", 0xfc}, {&(0x7f0000000200)="27b38c9d7a38207aaa975643cd9b2a35a0b2ed8d66fd9545e61d1f7096de733febd75fd3457227be6f466e0162ca9d6e7ac7b77f1ec68b61b80bb12ab3f5e8b37f3b83745247a6942d01af5c2cf2d55b9890ab88675e9c7b4f2a596f335aa283f6a25a57e1bfdf2cfdacc25dd9fac63667b9f1ab", 0x74}, {&(0x7f0000000280)="ef01df", 0x3}], 0x3, &(0x7f0000000300)=[{0x70, 0x10d, 0x2, "a96d01c78cf43ccd4ed64d3c341f8e9cfa64a0f65d84600e606c8340e52ea1aa10aad640686b8881dd3f8af83cc2c76725b45a73df068108bd27b13e2cfcb058b4281f4e9394414535502e06fb6838f032baad7d16cfb899f1e5f2514f7005"}, {0x110, 0x103, 0x7, "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"}, {0x1010, 0x220, 0x7ff, "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{&(0x7f00000032c0)="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0x1000}], 0x7, &(0x7f0000004340)=[{0x68, 0x118, 0xae000000, "c1259e5944952a6a6a2098db9833d8097603d75048646565883861e8366f6ff0ef021e1b14f2ccdb659659b6488ce09df5eab8a46a8bc1bfc42c179d3107d66845f09514e449f5e458bd902d4c54027a4a30d868cb"}, {0x20, 0x101, 0x8, "a5a42998c5818d4f8c1e6d"}, {0xb8, 0x102, 0x9, "0d573927374273ee3157fbef98fa0e78f90241fc1995c78561d212c86355e290237a7ba439e1e7488cc6186b7d38d7d28c4b6303a19eea14f5a069aa2c77987ebb975bef7c4db7ac77c111d5f0c2d2451987cfdca7901ca7dcb45954139aa997a8eeffa083873c2da278663241de72f39fa47c21a122eb6b2c6560e24828871764eedb9f27bce5a75e89304477d488805c816d936beb2f005497cc119ce2002a2994dfea23e3"}, {0x60, 0x110, 0x40, "182ece023de411fba55361d716c1392bfd5c53a0f0ec3921050ad40e7a254ec7a2b06014a6baa76aa26523224580de07608db9fc55a4ad40a4feb34d9206261916ee8d6f3b3f630996597d8b0eed9b"}, {0x38, 0x33e, 0x1, "789adc985d23c85a6fbee8eaff249043dc4017434ba75524a3633863a203d7d5f400c2e14c2a3f"}, {0x60, 0x10e, 0x1, "f91975f3eece3994c31ddc7ac68113804b8612d218e2bf808de4409f9cb1dd5beee1a658104959b782b38b044e6532ae7a63d2677732d040719b832add6316350aeb0335f3f48d4b192b72d74606a137"}], 0x238}}], 0x3, 0x4000) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:15:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) socket$kcm(0x11, 0x0, 0x0) mprotect(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x1000001) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x80000000, 0x0, {0x5, 0xc}, {}, 0x4}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000200)={0x1300004, 0x1, 0x9, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x9f0902, 0x57b, [], @string=&(0x7f0000000040)=0xc6}}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r3) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000340)={[{0x3, 0x9, 0x0, 0x6, 0x80, 0xad, 0x20, 0x2, 0x0, 0x7, 0x0, 0x0, 0x7fff}, {0x0, 0x2, 0x6, 0x7, 0x1, 0x8d, 0x0, 0x80, 0x4b, 0x6, 0x1, 0xe8, 0x2}, {0x3, 0x0, 0x4, 0x3f, 0x1, 0x1, 0x2, 0x3, 0x5, 0x6, 0x3, 0x40}], 0x428e}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KDENABIO(r6, 0x4b36) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, 0x0) 00:15:53 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x80000, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xdb) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000001c0)=0xffc) [ 953.467072] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 00:15:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180)={0x1d, r3}, 0x10) r4 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r4, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000040)=@encrypted_update={'update ', 'default', 0x20, 'user:', '/dev/nullb0\x00'}, 0x21, r5) 00:15:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NS_GET_USERNS(r3, 0xb701, 0x0) 00:15:55 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:15:55 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x27, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:15:55 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000200)=0xe, 0x81000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) syz_open_dev$swradio(0x0, 0x0, 0x2) socket$kcm(0x11, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r5, 0xc0845658, &(0x7f00000002c0)={0x0, @reserved}) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x3, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 00:15:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x40080) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r4 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x10, 0x2, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r8, r7) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r11 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r11, 0x202002) keyctl$chown(0x4, r11, r9, r10) r12 = getgid() fsetxattr$system_posix_acl(r3, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000140)={{}, {0x1, 0x3}, [{0x2, 0x1, r5}, {0x2, 0x4, 0xee00}], {0x4, 0x1}, [{0x8, 0x0, r6}, {0x8, 0x4, r10}, {0x8, 0x2, r12}], {0x10, 0x210d377b6f377479}, {0x20, 0x1}}, 0x4c, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8051, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x200, 0x0, 0xffffffffffffffff}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r8, r7) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x500100, 0x0) socket$unix(0x1, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x82) dup2(r8, r10) accept$inet6(r9, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r12) fsetxattr$security_capability(r0, &(0x7f00000000c0)='securF\x84y\x94y\x00', &(0x7f0000000280)=@v3={0x3000000, [{0xb3}, {0x9}], r12}, 0x18, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x7fe, 0x0, 0x0) r13 = socket$unix(0x1, 0x1, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = dup2(r14, r13) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_INITMSG(r15, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x401, 0xba, 0x6}, 0x8) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x212040, 0x0) shmctl$IPC_RMID(0x0, 0x0) 00:15:55 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r6}]]}}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', r5}) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x80000001, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x3, 0x0, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r7, 0x400455c8, 0x0) 00:15:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x202800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x101) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r4, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f0000000240)=0x4b1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x8f, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b80043f679a10ffff7f4e32f61bcdf1e422000000000100804824ca945f64009400050028925aaa000000000000008400f0fffeff2c707f8f00ff050000000010000100090a000000", 0x53}], 0x1) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket(0x200000000010, 0x0, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) socket(0x10, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x10018, 0xfffffffffffffffd, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000280)=ANY=[], 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000580)={'syz'}, 0x0, 0xffffffffffffff83, r2) r3 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, r2) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, 0x0, 0x0, r3) add_key(0x0, &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r3) r4 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x2, 0x2}}, 0x20) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x8, 0x2, 0x12, r5, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6e26cab450786d95}, 0x200000000, 0x80000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, 0x0, 0x0) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) sendmsg$nl_route_sched(r0, 0x0, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x100}, 0x8) 00:15:55 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:15:55 executing program 2: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x80000000, 0xe0b7}) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) fallocate(r1, 0x0, 0x0, 0x7ffe) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) r6 = socket$inet(0x10, 0x2, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="24000000220007031dfffd946f610500000000000543000000000000421ba3a20400ff7e28", 0x25}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffb) creat(&(0x7f0000000000)='./bus\x00', 0x0) 00:15:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/220, 0xdc) r3 = dup2(r2, r1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x973, 0x0, 0x1f}, {0x2b5, 0x0, 0x6}]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:15:56 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:15:56 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 958.737476] device bridge_slave_1 left promiscuous mode [ 958.743131] bridge0: port 2(bridge_slave_1) entered disabled state [ 958.787154] device bridge_slave_0 left promiscuous mode [ 958.792854] bridge0: port 1(bridge_slave_0) entered disabled state [ 962.479152] device hsr_slave_1 left promiscuous mode [ 962.549443] device hsr_slave_0 left promiscuous mode [ 962.589617] team0 (unregistering): Port device team_slave_1 removed [ 962.603034] team0 (unregistering): Port device team_slave_0 removed [ 962.613788] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 962.662276] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 962.752891] bond0 (unregistering): Released all slaves [ 962.819047] IPVS: ftp: loaded support on port[0] = 21 [ 962.888398] chnl_net:caif_netlink_parms(): no params data found [ 962.929993] bridge0: port 1(bridge_slave_0) entered blocking state [ 962.936946] bridge0: port 1(bridge_slave_0) entered disabled state [ 962.944370] device bridge_slave_0 entered promiscuous mode [ 962.951858] bridge0: port 2(bridge_slave_1) entered blocking state [ 962.958511] bridge0: port 2(bridge_slave_1) entered disabled state [ 962.967114] device bridge_slave_1 entered promiscuous mode [ 962.982557] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 962.992702] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 963.113208] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 963.120978] team0: Port device team_slave_0 added [ 963.127436] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 963.135024] team0: Port device team_slave_1 added [ 963.141905] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 963.149947] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 963.209144] device hsr_slave_0 entered promiscuous mode [ 963.246347] device hsr_slave_1 entered promiscuous mode [ 963.297048] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 963.304427] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 963.333789] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.340240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 963.346948] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.353339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 963.442810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 963.461665] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 963.474800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 963.490656] bridge0: port 1(bridge_slave_0) entered disabled state [ 963.511952] bridge0: port 2(bridge_slave_1) entered disabled state [ 963.533551] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 963.543627] 8021q: adding VLAN 0 to HW filter on device team0 [ 963.562938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 963.574679] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.581113] bridge0: port 1(bridge_slave_0) entered forwarding state [ 963.614205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 963.622780] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.629227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 963.665478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 963.674208] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 963.690546] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 963.710928] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 963.725347] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 963.739449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 963.751095] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 963.763855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 963.783214] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 963.802018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 963.815666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 963.832184] 8021q: adding VLAN 0 to HW filter on device batadv0 00:16:03 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x26f) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any='access=any'}]}}) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r3) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2f00, 0x1) 00:16:03 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:16:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0xe, &(0x7f0000000440)) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000003c0)=""/101) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000240)={0x0, 0x8, 0x0, &(0x7f0000000180)=0x4}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x6, 0xdf}, 0x0) mkdir(&(0x7f0000002000)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @broadcast}, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f00000002c0)={0x0, 'vxcan1\x00', {0x1}}) symlink(&(0x7f00000001c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f0000000340)='./file0\x00') gettid() open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f0000000300)={0xa2d, [0xffffffff, 0xfffffc01], 0x4}, 0x10) open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) 00:16:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dv/strolCTxD|\xa9\xcb\x05\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x945, 0x4, [0xffffffc0]}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:16:03 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:16:03 executing program 2: r0 = socket(0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f035000c803cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x1, 0x1000, 0x0, 0x4c8]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 00:16:04 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x8001, 0x7, &(0x7f0000000700)=[{&(0x7f0000000240)="08dd74", 0x3, 0x80000000}, {&(0x7f00000002c0)="2b4b89b1be2cac604deb82da5edfe82f7d5e7883bf4ad22e023caeb92122d91e47a79f81f9134f04d56f8b73c07f6532da6b86ed", 0x34, 0xfffffffffffff9c4}, {&(0x7f0000000340)="82f0d4", 0x3, 0xffffffff}, {&(0x7f0000000440)="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", 0xfe, 0xf3}, {&(0x7f0000000540)="d03131b9a5a5cc7336053440c325048c1d0b8d571601ac11c17dde7d7ffc010415df2122647ae855adf405d709d2768a6ab8bb27511cb94926192590a2638cec4dd67399db7197f6b453654fc5314238217c708f596dfd8f047de114fd143f828c63de264ade8ca3b4b4c22f0f9b68855b67b2f7517db9593ed7a38a8a43015ba8adb329fe6131907f7f6ee2c657c51438e86da256c019df65d86933bc67aafbbeca1680e7b60fe32cf469a610ed9260f54f48566f149d3ea1f3e04bbb1b929ab2a8a44f7a2738b1f60ce534491ff8f305ee24298661969ee26b1108f552967674b8aef9a7c974d681", 0xe9, 0x3}, {&(0x7f0000000380), 0x0, 0x2}, {&(0x7f0000000640)="c970d2d68b9e74658a214aebc3615cb93af96f318af8b1d1ec9a8f5ede19f3904e4e94e51c6f41837c0fdc556086183e5acbe3a0b79bc6a3a0850ef2712639e973c96d736a09e43dfc7819721fd59d3bbd060e442813923815153c99cde95da396873b612052f7b753a9198894cf4000cefc13bf9499265edfd816eac8f010ceaaf2194bacc8225595219fa8a11d5281b181eb888b5d81ea4ddaf08587e81b1c8b25e25c36f0", 0xa6, 0x2}], 0x220002, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000300)='./bus/file1\x00', &(0x7f0000000140)='./bus/file0\x00') 00:16:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$USBDEVFS_GET_CAPABILITIES(r6, 0x8004551a, &(0x7f0000000040)) 00:16:04 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:16:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='\x0fdev/snd/controlC#\x00', 0x8e07, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddcf, 0x13, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0x1f) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:16:04 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:16:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r4, 0xffffffffffffffff, 0x2, 0x28, &(0x7f0000000140)="df22ced4ca51f9fd7f1021d8a21f2b10350e68d731dcbc57f86644d39c41307649e1b2634fbe5f8b", 0xfd, 0x0, 0x0, 0x7ff, 0x135, 0x2, 0x7fff, 'syz1\x00'}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000040)={{0x3f, 0x1}, 'port0\x00', 0x131, 0x10000, 0x4, 0x6, 0x0, 0x3, 0x9, 0x0, 0x4, 0x7}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) [ 964.899604] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 00:16:04 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:16:04 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:16:05 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x16, r3, 0x1, 0x3, 0x6, @random="b328d415bccf"}, 0x14) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/uev/snd1\x8c4q\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000580)={0x0, 0x0, 0x10001, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = creat(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r4, &(0x7f0000000280)={0x40000000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x7, 0x0, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) 00:16:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc, 0x121041) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x14, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x5e, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) write$evdev(r0, &(0x7f0000000040), 0x373) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6180) r4 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0xffffffffffffffff, r5) setresuid(r3, r5, 0xee01) 00:16:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)) 00:16:05 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:16:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$KVM_GET_MSRS(r2, 0x4138ae84, &(0x7f0000000080)=ANY=[]) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r3, r2) 00:16:05 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000200)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffe) times(&(0x7f0000000000)) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x7709, &(0x7f0000000080)='\x00') r2 = shmget(0x0, 0x4000, 0xa8000303, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000004001) shmctl$IPC_RMID(r2, 0x0) r3 = shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmdt(r3) shmdt(r3) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@empty, @in=@broadcast, 0x4e21, 0x2, 0x4e20, 0x0, 0xa, 0x40, 0x20, 0x62, 0x0, 0xffffffffffffffff}, {0xd9cc, 0x0, 0x8, 0x10001, 0xffffffff, 0x10000, 0xfffffffffffffff8, 0x3}, {0x10001, 0x7, 0x0, 0x7fffffff}, 0x0, 0x6e6bbe, 0x7, 0x0, 0x2, 0x1}, {{@in6=@remote, 0x4d5, 0x33}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x0, 0x1, 0x2d, 0x1, 0xf3, 0x2}}, 0xe8) 00:16:05 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev, 0x0, 0x4}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 965.392458] audit: type=1400 audit(965.367:298): avc: denied { map } for pid=30570 comm="syz-executor.2" path="/dev/ashmem" dev="devtmpfs" ino=2014 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 00:16:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fremovexattr(0xffffffffffffffff, &(0x7f0000000180)=@random={'osx.', '\x95([--(\x00'}) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000100)={0xa20000, 0xbb8, 0x8, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x7cbea007d1f9c6ac, 0x2, [], @string=&(0x7f0000000080)=0xff}}) ioctl$PPPIOCSMRU1(r4, 0x40047452, &(0x7f0000000140)=0x7fffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc5e33350c8fddc3, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) [ 965.500445] ================================================================== [ 965.508345] BUG: KASAN: use-after-free in rfcomm_dlc_exists+0x17d/0x1a0 [ 965.515142] Read of size 1 at addr ffff8880a95bde44 by task syz-executor.0/30606 [ 965.522687] [ 965.524348] CPU: 0 PID: 30606 Comm: syz-executor.0 Not tainted 4.19.91-syzkaller #0 [ 965.532162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 965.541537] Call Trace: [ 965.544156] dump_stack+0x197/0x210 [ 965.547820] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 965.552260] print_address_description.cold+0x7c/0x20d [ 965.557683] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 965.562121] kasan_report.cold+0x8c/0x2ba [ 965.566305] __asan_report_load1_noabort+0x14/0x20 [ 965.571253] rfcomm_dlc_exists+0x17d/0x1a0 [ 965.575505] rfcomm_dev_ioctl+0x9c8/0x1c90 [ 965.579763] ? mark_held_locks+0xb1/0x100 [ 965.583927] ? lock_sock_nested+0xe2/0x120 [ 965.588188] ? rfcomm_tty_install+0x1a0/0x1a0 [ 965.592694] ? lock_sock_nested+0x9a/0x120 [ 965.596955] ? trace_hardirqs_on+0x67/0x220 [ 965.601303] ? __local_bh_enable_ip+0x15a/0x270 [ 965.605996] rfcomm_sock_ioctl+0x90/0xb0 [ 965.610075] sock_do_ioctl+0xd8/0x2f0 [ 965.613891] ? compat_ifr_data_ioctl+0x160/0x160 [ 965.618685] ? mark_held_locks+0x100/0x100 [ 965.622939] sock_ioctl+0x325/0x610 [ 965.626584] ? dlci_ioctl_set+0x40/0x40 [ 965.630573] ? __fget+0x340/0x540 [ 965.634135] ? __might_sleep+0x95/0x190 [ 965.638124] ? dlci_ioctl_set+0x40/0x40 [ 965.642110] do_vfs_ioctl+0xd5f/0x1380 [ 965.646011] ? selinux_file_ioctl+0x46f/0x5e0 [ 965.650519] ? selinux_file_ioctl+0x125/0x5e0 [ 965.655030] ? ioctl_preallocate+0x210/0x210 [ 965.659450] ? selinux_file_mprotect+0x620/0x620 [ 965.664215] ? iterate_fd+0x360/0x360 [ 965.668069] ? nsecs_to_jiffies+0x30/0x30 [ 965.672225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 965.677757] ? security_file_ioctl+0x8d/0xc0 [ 965.682159] ksys_ioctl+0xab/0xd0 [ 965.685604] __x64_sys_ioctl+0x73/0xb0 [ 965.689508] do_syscall_64+0xfd/0x620 [ 965.693303] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.698483] RIP: 0033:0x45a919 [ 965.701683] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 965.720584] RSP: 002b:00007f92467d8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 965.728293] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 965.735551] RDX: 0000000020000100 RSI: 00000000400452c8 RDI: 0000000000000004 [ 965.742810] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 965.750068] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92467d96d4 [ 965.757328] R13: 00000000004c346e R14: 00000000004d8858 R15: 00000000ffffffff [ 965.764609] [ 965.766225] Allocated by task 24332: [ 965.769929] save_stack+0x45/0xd0 [ 965.773370] kasan_kmalloc+0xce/0xf0 [ 965.777085] kmem_cache_alloc_trace+0x152/0x760 [ 965.781748] rfcomm_dlc_alloc+0x66/0x3f0 [ 965.785802] rfcomm_sock_alloc.constprop.0+0xb3/0x360 [ 965.790999] rfcomm_sock_create+0xf3/0x2b0 [ 965.795320] bt_sock_create+0x16a/0x2d0 [ 965.799294] __sock_create+0x3d8/0x730 [ 965.803177] __sys_socket+0x103/0x220 [ 965.806970] __x64_sys_socket+0x73/0xb0 [ 965.810955] do_syscall_64+0xfd/0x620 [ 965.814753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.819939] [ 965.821557] Freed by task 30601: [ 965.825028] save_stack+0x45/0xd0 [ 965.828484] __kasan_slab_free+0x102/0x150 [ 965.832737] kasan_slab_free+0xe/0x10 [ 965.836530] kfree+0xcf/0x220 [ 965.839628] rfcomm_dlc_free+0x20/0x30 [ 965.843533] rfcomm_dev_ioctl+0x1988/0x1c90 [ 965.847867] rfcomm_sock_ioctl+0x90/0xb0 [ 965.851923] sock_do_ioctl+0xd8/0x2f0 [ 965.855718] sock_ioctl+0x325/0x610 [ 965.859351] do_vfs_ioctl+0xd5f/0x1380 [ 965.863233] ksys_ioctl+0xab/0xd0 [ 965.866695] __x64_sys_ioctl+0x73/0xb0 [ 965.870576] do_syscall_64+0xfd/0x620 [ 965.874367] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.879540] [ 965.881160] The buggy address belongs to the object at ffff8880a95bdd00 [ 965.881160] which belongs to the cache kmalloc-512 of size 512 [ 965.893805] The buggy address is located 324 bytes inside of [ 965.893805] 512-byte region [ffff8880a95bdd00, ffff8880a95bdf00) [ 965.905677] The buggy address belongs to the page: [ 965.910597] page:ffffea0002a56f40 count:1 mapcount:0 mapping:ffff88812c31c940 index:0x0 [ 965.918725] flags: 0xfffe0000000100(slab) [ 965.922875] raw: 00fffe0000000100 ffffea0002a57bc8 ffffea0002409e48 ffff88812c31c940 [ 965.930762] raw: 0000000000000000 ffff8880a95bd080 0000000100000006 0000000000000000 [ 965.938629] page dumped because: kasan: bad access detected [ 965.944320] [ 965.945935] Memory state around the buggy address: [ 965.950941] ffff8880a95bdd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 965.958290] ffff8880a95bdd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 965.965637] >ffff8880a95bde00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 965.972981] ^ [ 965.978422] ffff8880a95bde80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 965.985862] ffff8880a95bdf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 965.993225] ================================================================== 00:16:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:16:06 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xe) syz_read_part_table(0x0, 0x2, &(0x7f0000001440)=[{0x0, 0x0, 0x8000}, {&(0x7f00000012c0)='ER', 0x2}]) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xbf9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r4, 0xff, 0x8000000000000212}, 0x8) [ 966.000584] Disabling lock debugging due to kernel taint [ 966.076982] Kernel panic - not syncing: panic_on_warn set ... [ 966.076982] [ 966.084437] CPU: 1 PID: 30606 Comm: syz-executor.0 Tainted: G B 4.19.91-syzkaller #0 [ 966.093634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 966.102999] Call Trace: [ 966.105601] dump_stack+0x197/0x210 [ 966.109246] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 966.113669] panic+0x26a/0x50e [ 966.116875] ? __warn_printk+0xf3/0xf3 [ 966.120774] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 966.125197] ? preempt_schedule+0x4b/0x60 [ 966.129377] ? ___preempt_schedule+0x16/0x18 [ 966.133793] ? trace_hardirqs_on+0x5e/0x220 [ 966.138129] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 966.142543] kasan_end_report+0x47/0x4f [ 966.146532] kasan_report.cold+0xa9/0x2ba [ 966.150693] __asan_report_load1_noabort+0x14/0x20 [ 966.155625] rfcomm_dlc_exists+0x17d/0x1a0 [ 966.159999] rfcomm_dev_ioctl+0x9c8/0x1c90 [ 966.164283] ? mark_held_locks+0xb1/0x100 [ 966.168452] ? lock_sock_nested+0xe2/0x120 [ 966.172702] ? rfcomm_tty_install+0x1a0/0x1a0 [ 966.177205] ? lock_sock_nested+0x9a/0x120 [ 966.181448] ? trace_hardirqs_on+0x67/0x220 [ 966.185788] ? __local_bh_enable_ip+0x15a/0x270 [ 966.187845] kobject: 'loop3' (00000000a38d402a): kobject_uevent_env [ 966.190467] rfcomm_sock_ioctl+0x90/0xb0 [ 966.200946] sock_do_ioctl+0xd8/0x2f0 [ 966.202378] kobject: 'loop3' (00000000a38d402a): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 966.204758] ? compat_ifr_data_ioctl+0x160/0x160 [ 966.204783] ? mark_held_locks+0x100/0x100 [ 966.223218] sock_ioctl+0x325/0x610 [ 966.226867] ? dlci_ioctl_set+0x40/0x40 [ 966.230847] ? __fget+0x340/0x540 [ 966.234312] ? __might_sleep+0x95/0x190 [ 966.238276] ? dlci_ioctl_set+0x40/0x40 [ 966.242249] do_vfs_ioctl+0xd5f/0x1380 [ 966.246128] ? selinux_file_ioctl+0x46f/0x5e0 [ 966.250618] ? selinux_file_ioctl+0x125/0x5e0 [ 966.255105] ? ioctl_preallocate+0x210/0x210 [ 966.259502] ? selinux_file_mprotect+0x620/0x620 [ 966.264249] ? iterate_fd+0x360/0x360 [ 966.268042] ? nsecs_to_jiffies+0x30/0x30 [ 966.272180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 966.277711] ? security_file_ioctl+0x8d/0xc0 [ 966.282120] ksys_ioctl+0xab/0xd0 [ 966.285567] __x64_sys_ioctl+0x73/0xb0 [ 966.289458] do_syscall_64+0xfd/0x620 [ 966.293274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 966.298560] RIP: 0033:0x45a919 [ 966.301744] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 966.320647] RSP: 002b:00007f92467d8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 966.328342] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 966.335598] RDX: 0000000020000100 RSI: 00000000400452c8 RDI: 0000000000000004 [ 966.342856] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 966.350113] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92467d96d4 [ 966.357382] R13: 00000000004c346e R14: 00000000004d8858 R15: 00000000ffffffff [ 966.365973] Kernel Offset: disabled [ 966.369604] Rebooting in 86400 seconds..