d6f9a"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qrtr-tun\x00', 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) dup2(r2, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000001000000140001800800050000dd0000060001000a"], 0x28}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r4, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2b, 0x2}}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5627}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20004000}, 0x40008d1) [ 1043.937458][ T705] overlayfs: unrecognized mount option "metacov*?K+|(J\x-[sBnJSsG_r%1rِ39 Flt#[J$يJN좾xV@m EM" or missing value [ 1043.941380][ T704] overlayfs: unrecognized mount option "metacopy=o" or missing value 04:21:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8000) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x0, [], [{0x2, 0x8, 0xffffffffffffffe0, 0xb4, 0x3, 0xe24a}, {0x3, 0x9, 0x0, 0x4, 0x2, 0xad}], [[], [], [], [], [], [], []]}) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) [ 1044.070299][ T714] overlayfs: unrecognized mount option "metacov*?K+|(J\x-[sBnJSsG_r%1rِ39 Flt#[J$يJN좾xV@m EM" or missing value [ 1044.160409][ T712] overlayfs: unrecognized mount option "metacopy=o" or missing value 04:21:19 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x105) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726a69723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f7079b94ce6"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:19 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000140)={0x4007, 0x3, 0x1000, 0x80000001}) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000001c0)=0x8, 0x2) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x100000000) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x165) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000480)='./bus/file1\x00') [ 1044.517917][ T722] overlayfs: failed to resolve './file1': -2 [ 1044.525461][ T723] overlayfs: unrecognized mount option "lowerjir=./bus" or missing value [ 1044.548677][ T720] block nbd0: shutting down sockets [ 1044.589112][ T724] overlayfs: unrecognized mount option "lowerjir=./bus" or missing value 04:21:20 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getdents(r0, &(0x7f0000000100)=""/75, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:21:20 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mq_open(&(0x7f0000000000)=')$[,*\x00', 0x800, 0x22, &(0x7f0000000180)={0x2, 0xffffffffffff8001, 0x9, 0x6}) write$P9_RREADDIR(r0, &(0x7f0000000040)={0x28, 0x29, 0x1, {0x8, [{{0x0, 0x0, 0x5}, 0xffffffff, 0x1, 0x5, './bus'}]}}, 0x28) mount$overlay(0x400002, &(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./bus/file0\x00', 0xc, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:20 executing program 2: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x5}, 0x2) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x4801) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = pidfd_getfd(r2, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0x0) ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f0000000180)=0x5) write$P9_RMKDIR(r2, &(0x7f0000000140)={0x14, 0x49, 0x4, {0x10, 0x3, 0x8}}, 0x14) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x2001) ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(0xffffffffffffffff, 0x7b0, &(0x7f00000000c0)={@host, 0xfff}) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="68000000a04900005537a408dec6078497f911cb6d0300000000695778c219a91c38bc283a42b26e7557c5de2f7fef229e6b2cc0cb3570eadd4f9cbe77fa87feae786c16ee2c139dee9fed3c00"/89], 0x2) 04:21:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) socketpair(0xa, 0x1, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {0x6}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x4}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x280048c1) write$FUSE_INIT(r1, &(0x7f0000000180)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x411224}}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000006380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r9, 0x0, 0x0) 04:21:20 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x40, &(0x7f00000004c0)) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000040)='./file2\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:20 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xf401000000000000) 04:21:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x82000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x5, 0x1, {0x3, 0x0, 0x8, 0x2, 0x9}, 0xfc000000}) [ 1045.228173][ T737] overlayfs: failed to resolve './file0': -2 [ 1045.290211][ T737] overlayfs: failed to resolve './file0': -2 04:21:20 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:20 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6ec7038ca231787f4b3069d418db133095390672d6a56cd7209414a81c2d9215da6ce2f178859a1895af2d6ecd19f5ab929c1b34c3a731c60ea5816ff36dac7055253b98903709f87a47659bcb1b90b3f0e56381ce5c047f34f11f38c5df59eb110e96737666440feae77f3529894d57"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000040)={0x4, 0xa, 0x3, "313ebfe12e39b0f8b41f3dc675ba1d52f56719fdbccedbdeab8b98e1ddfdccd5", 0x32314742}) mkdir(&(0x7f0000000240)='./bus\x00', 0x30) 04:21:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000180)={0xfffffffffffffda4, 0x0, r1, {0x7, 0x1f, 0x0, 0x411224}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r2, 0x0, 0x0) 04:21:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8000, 0x80000) 04:21:20 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xfc0f000000000000) [ 1045.785668][ T763] overlayfs: unrecognized mount option "metacopy=on1xK0i09r֥l -lx-n4ç1ompU%;7 zGec\48YsvfD5)MW" or missing value [ 1045.826215][ T759] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1045.873794][ T771] overlayfs: unrecognized mount option "metacopy=on1xK0i09r֥l -lx-n4ç1ompU%;7 zGec\48YsvfD5)MW" or missing value 04:21:21 executing program 3: ioctl$VFIO_GET_API_VERSION(0xffffffffffffffff, 0x3b64) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x240087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x3fa, 0x200, 0x70bd27, 0x25dfdbfe, {0x1, 0x1, 0x1}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x9dfc426e72208ced}, 0x40004) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) 04:21:21 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c6531d11cac7b4d8928e54d7c7761322c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65"]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:21 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)=0x401, 0x4) mkdir(&(0x7f0000000080)='./file1\x00', 0x6c) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000000040)) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x0, 0x1, 0x16, 0x10, 0x164, &(0x7f00000000c0)="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"}) [ 1046.348130][ T786] overlayfs: failed to resolve './file0': -2 [ 1046.359890][ T788] overlayfs: failed to resolve './file1{M(M|wa2': -2 [ 1046.425804][ T786] overlayfs: failed to resolve './file0': -2 [ 1046.431995][ T793] overlayfs: failed to resolve './file1{M(M|wa2': -2 04:21:21 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000140)=0x4) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) flistxattr(r0, &(0x7f00000004c0)=""/4096, 0x1000) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, 0x3f9, 0x4, 0x70bd2b, 0x25dfdbff, {0x1, 0x1}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:21 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = getpid() ptrace(0x8, r0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYRES16=r0]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x182) 04:21:21 executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000180)={0xfffffffffffffda4, 0x0, r1, {0x7, 0x1f, 0x0, 0x411224}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r2, 0x0, 0x0) [ 1046.762736][ T6867] block nbd5: Receive control failed (result -107) 04:21:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2400) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) [ 1046.952318][ T810] overlayfs: unrecognized mount option " [ 1046.952318][ T810] " or missing value [ 1047.014459][ T799] block nbd5: shutting down sockets [ 1047.047770][ T815] overlayfs: unrecognized mount option " [ 1047.047770][ T815] " or missing value [ 1047.073209][ T6867] block nbd5: Receive control failed (result -107) [ 1047.086528][ T812] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1047.131111][ T799] block nbd5: shutting down sockets 04:21:22 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000140)='./bus\x00', 0x5, 0x6, &(0x7f0000000740)=[{&(0x7f0000000180), 0x0, 0x5}, {&(0x7f00000001c0)="e464dbe820f1f7847b594382048c42f869c008f2559d3b480eda600034604f07ff5f2ff9e99430687001af3cc1081d80716f", 0x32, 0x7fffffff}, {&(0x7f0000000340)="f849f00e938d3d2f5fc771ba433c67bd7594bff5a3436687d88b8081fd852093795696affde4f2b74b92f750e826f602fafe87a98a4bc661692f45909bfa5bd652052b926c1ed9a4472cc10da0c30156745a75fb702f", 0x56, 0x50}, {&(0x7f00000004c0)="f68bee97e56e7309adb3723e8922e592860628b15ce215703e4532f0f8db3f7a2926d7dd2b74ff5c9ef8f38fafe1f082ad366bbb0c11234165574d9c4d11cb113c2eb967a55a11ecc586a654dc8cdb9f6a4fc28165f0ac0bc8b67f899119f448defd178d889bc36c9447e580f92e1f8f4e64e6d2a6fae0d62f694eb42dc9b2cafeef9337b38286fe2e47188d932ad4f1d018498a4a1768abd3", 0x99, 0x7}, {&(0x7f0000000580)="e4798ae22b36cdf3147727e768003fc1e578d7a8fdda3307702c4e30dacfefd3a649e2dd8b2c60bcbffddec81c5047dd4a337457fb9b9c2f9b8f41812af4a23c81620015b516a0dcfa6402e5f48e0ee4c601b51dfde29626d06d3a1edcd922b963e56cc0550435d376a69907e0dc4f3d3c48230ebf59d20be69a7d1989d56a8e659dca9a83b9ccbf7287174ab9e87cf63e8ebfb28764e39ab179e8b086c2292c7b1d276602ee6a2a28ff3476ee3cb7fafde52f5301d91556fb3453a998b032272d2e7664aee21ad9ada3805cb82c1f6a6f59cc68c5161e4234a6b0a8ee", 0xdd, 0x9}, {&(0x7f0000000680)="8450d932c4cefbf8b55bebaa3e1c0e5d4de140c68fcd1b164ebdc2b6da6cad205aba44a4f457f033b5fb5be367970802055ac1f99dadb44621f021afc2a88a3edbe23f0ef0901e46b456283355abd625d5f5ec69ae159b19112a2aa7dd7f93c45ffafbcc29852472e99af65179426b1e96268520ba99d93705357264dc0ff1c4b0", 0x81, 0x390c}], 0x1008, &(0x7f0000000800)={[{@part={'part', 0x3d, 0x7f}}, {@force='force'}, {@part={'part', 0x3d, 0x7f}}, {@force='force'}, {@type={'type', 0x3d, 'c$s$'}}, {@umask={'umask', 0x3d, 0x20}}, {@umask={'umask', 0x3d, 0x428}}, {@nobarrier='nobarrier'}, {@nls={'nls', 0x3d, 'macceltic'}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%\''}}, {@dont_appraise='dont_appraise'}, {@smackfshat={'smackfshat', 0x3d, 'overlay\x00'}}, {@dont_measure='dont_measure'}, {@obj_type={'obj_type', 0x3d, '-*/\\%'}}, {@uid_gt={'uid>', 0xee01}}, {@audit='audit'}, {@euid_gt={'euid>', 0xee00}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') [ 1047.516378][ T828] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 04:21:22 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xfd0b000000000000) 04:21:22 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65300c6d657461636f7079b3a36e"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x59e043) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:22 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) r1 = open_tree(r0, &(0x7f0000000180)='./file0\x00', 0x100) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x3, 0xd6, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f00000004c0)=""/214}, &(0x7f0000000240)=0x78) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000040)) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x84001) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) 04:21:22 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000040)='(\\&,}^/{.\x00') sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000080)=0x9b8) 04:21:22 executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000180)={0xfffffffffffffda4, 0x0, r1, {0x7, 0x1f, 0x0, 0x411224}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r2, 0x0, 0x0) [ 1048.027788][ T840] overlayfs: unrecognized mount option "u" or missing value [ 1048.071611][ T832] block nbd1: shutting down sockets [ 1048.123909][ T840] overlayfs: unrecognized mount option "u" or missing value [ 1048.145508][ T832] block nbd1: shutting down sockets 04:21:23 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x12) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_io_uring_setup(0x6db9, &(0x7f0000000340)={0x0, 0x1a68, 0x18, 0x3, 0x330}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000240)) mount$overlay(0x400002, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x3a808, &(0x7f0000000140)=ANY=[@ANYBLOB="757070ca0a4e0e2dfbe1a5fda97e10f29a8c65726408000000000000007165312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f6669dc4e1db5967d65109f60aa1e30e4bd90512490024b4cebaa147bfdc720aa941799243d721a27b2934b0394313a6cb72c4b5b2c2ee386dcada214ae31abfe9d242caddfda73fa8fed387fd0e7dd339a1235786e41e92e2dc4ab02ee753d25a20000000010000000"]) link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x24101) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x400, 0x70bd2b, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040081}, 0x8081) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x30, r4, 0x2, 0x0, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004010}, 0x8840) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r4, 0x100, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x22}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '+\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x24008001) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:23 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') [ 1048.352561][ T856] block nbd2: shutting down sockets [ 1048.402878][ T856] block nbd2: shutting down sockets 04:21:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x8000, 0x4}, {0x1ff, 0x8c}, {0x4, 0x8}]}) 04:21:23 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) sendmsg$qrtr(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x2a, 0xffffffffffffffff, 0x8000}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000140)="c0c749c7677f470c7e335d1caf9425f6d21e3958d84c88de6d5759f718ebe5d7778ce7dff89068ef376f7cc0904eae935cd9ab5efbc775343ca8bc1e7251ecbdad047c4c85a7d81af0213fcb20d2b72293c892f2dcab5dfeebeab9202ccb15ebc12b3101c43fe02e409dd8bc16838e9223b81b3ba8572e1e02fd4346cff9f463c7fd15e513ff878933305e9be62bfd74bdccce39ad9ec5d8078f2302a208796cbee7aa28ee0647ff8c2a57e7cd27b39de1d6b10a44d144c35900c196", 0xbc}, {&(0x7f00000004c0)="4f1357b0d5f43895f50a704370a6ea5ef58557b93ffb8cd4ac451dbbb635a32fbb7c80e4c4c8b3bc87f0b8fa0b0629cc9d2eb6c826b49bc40d9f597e8d06a1fb28342be7ae432720e12ea1c402fb903f4bd35aeb873981099f1d3d2af2f619334da866691ddfb4fa2bf21c8905f65785128457665ad9887da16e075759022a61e40bcb1a958c298c20372b1ef9441472119617b2b84c14eaa0bd41366ebe2ba818e5b7371af7d18af96d3bc5e724c0fd505878587d5df06e2bf70ac3c9017ab227b2ba65008c456caa4a452c04c8412b3c59f2d3c8637251a0aa69c8464fcc333bc04e4805c3d6a52a76196aaab3de276d9a3deb413c56", 0xf7}, {&(0x7f00000005c0)="8eb640211c129fa50fc6d292933f1cb75479eb6a0803eb0d5018299988e9640e04adfa6d24506e95e602d73e0d07f1bde98018f302a5b7cb7adb3e2679bdac8e95e3b16af9c3be7531e371302eac166c8f098a4fb4b297775fd9b56b196b6541ef21de318264bf94ffe7190d4213a1cf90809a95616654bdfe0952ce1896852af56ab527147549401e902969eb4b89034678c8706dce3ba7290cf56883ac19693c5f8f8efbd133d9e0de1a37942169d41a5ee503e3217b371f100f667faff850c633ddd30a9774dc3f58510dc6dfa59b73ca5317b00d0f005e1961c7017aa95207649e55b4fed940d63e586f3c8d42c1ea34e81906eec604", 0xf8}], 0x3, &(0x7f00000006c0)=[{0xd8, 0x115, 0x7, "cae899cc3eaf801d84556bd14acdc4b0ae3658c14b6e29c0b14119fb9a49e45f6bcae823362b2920121d956ca093256a990d3b641faf7603e50e80e0eb22216d6f639e76a3c9456d794ad7e57db0d81e97a594273c274374f206162e26c5084604c6ee2835cdee010f75d5855fc8c98f78e9174d3ee3a6e2ef58be8b46b63ec51de2d5a2c2d2058a9f873d240171def4b1a4ff094444c52df8ebe281d37e6a6b9602678fd8501d8865dabb2e3e5b20ce46a58dc467189c41343ea7fe0d55ff3630cae2a03cefc461"}, {0x58, 0x10d, 0x101, "9a32da8b674eadf2cdcc7e789419db1af3a68a5322b1d47100a8b3c8c694f0f38e8b6d5adc4a83f858f213c21fd37e3b6d39f53b1a42ccd9175f5772182261f1499ba0"}, {0xe8, 0x119, 0x9, "61f1bec1d7b4966afc8645ff628a109bc5bcbbeb999e7bc0bd865db3ef6059a6595c8469e2861c2d5b28eb8b9e0148da09a08ab7e01f5b3b72d88e269fccebbd3db55af9ceba8290a95a901990ce0c3111170651ce56d8661e79837fcded19fe0dcf19257df0aed3ac413ea43ab9e47ce95db1e1e94cc3372d1d21d56b6ba2b227d5e27a75737144657beb0c22331d020d624145446988eea6c9dd0c70de848edba474de745bafe204cf2799a2b6658beec8ecf30a075be6d5977f8ff43eaba25c3a5c6c031d26146a9425bb3d3a4cb43b42e7105c2937"}], 0x218, 0x80}, 0x38) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') [ 1048.675711][ T863] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 04:21:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8000, 0x80000) [ 1048.978495][ T873] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 04:21:24 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xfe07000000000000) 04:21:24 executing program 2: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000)="1418d421522ee428d93d49ff92b2006b35a6c5731923302798ffb8b58f1ec263aafacfc78ecb6a192972a9", &(0x7f0000000040)=""/51}, 0x20) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7ff, 0x430101) sendmsg$qrtr(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="18329175056b6821c5ef8c93dc443e26e3cba7e56f6c96d5923d723bf87be4b1a28289858b93987167ea908c3516bc83fc7544ccd4a36836115c99087ee192207402275e5aeb30a25b2df793e24e544afbd63a9e0fed72c55dd148a5fd3b186f201a4f3105ebfe60829f488a0abc0399dcfe0bd382e3889b48a3477d5e586526b284decd30619cc4101a1ba5c1576f6daab62f76755fcba841ab", 0x9a}], 0x1, &(0x7f0000000240)=[{0x48, 0xff, 0x9, "84159f8a73c79224023f4544c1456f0c82c355b6b57a45bad7cccbb769627fe11ad1714749881234e4bac375aa3e2c20302f12"}, {0xd0, 0x118, 0x3f, "3489a28cfb80c95960196ddbed82d960ca680999ce79c54308b499ff8dc69936580e0aeceefbe32b4c2a9809562b612369829df9b4b31bd3c89a20d1800cb83babe1d0a60b0eaba49d2991464e06057cd52b07fc118a98a44207d1a284a16b81d55b115430a939b24a63315b7ebb4c9657e2cd3bab2eecab9a9a4d942f491419be8905959ab1fe1479fb236d6f49be9aea73f698b4da50a25af9b4c638047599819e90830a9afcf997a3c3b89bf33d776c23be2ee98f491c1f940fade1"}], 0x118, 0x24004010}, 0x38) 04:21:24 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file1\x00') ioctl$SNAPSHOT_FREE(r0, 0x3305) mount$overlay(0x400002, &(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2a80088, &(0x7f0000000040)=ANY=[@ANYRES32=r0]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:24 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x900000000000000) 04:21:24 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x8) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:24 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000040)={0x2, 0x3}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x404243, 0x0) fadvise64(r1, 0xffffffffffffffff, 0xfff, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f00000015c0)={[0x6]}, 0x8) getsockname$qrtr(r4, &(0x7f0000001600), &(0x7f0000001640)=0xc) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000080)) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:24 executing program 2: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) [ 1049.399136][ T891] overlayfs: failed to resolve './file0': -2 [ 1049.479480][ T898] overlayfs: failed to resolve './file0': -2 04:21:24 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) lsetxattr$security_ima(&(0x7f0000000140)='./file2\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f0000000340)=@v2={0x3, 0x1, 0xb, 0xedf353d2, 0x84, "bfdbd150b8ae32e54018cc620e8232e9a517e29a819138e69d39399e99473ffda148e0c4407a0fd3eaad327f219949fbf88765660cab977847abf793effe643cbf4e6048332af749df345197bce4bda61271740abccdd50045d0045b109a182585e0f414a3757c8ce2f98ad842aadeb15d105ea1b6d235db06c59c6ea4ebc5cffd425044"}, 0x8d, 0x2) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000040)) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x622600) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x560) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = pidfd_getfd(r2, r0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local, 0x9}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x7b, &(0x7f0000000040)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r7, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0xffff}, @in6={0xa, 0x4e20, 0x5, @private0, 0x2}]}, &(0x7f0000000100)=0x10) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x7b, &(0x7f0000000040)={r9}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0xae06, 0x8, 0x129, 0x10001, r9}, 0x10) 04:21:24 executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x411224}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="a28096c80abf3543ecde7564abff5085d2227ebcb0f164ae92706ad0b083a3f469a3efd15b4921e9c3063b98b3082068e7c31950dde842eac55df0f991453cad62a6956b0b6f7b8cf49b506a3060fe1127eca99663ade8efa89ee189acb5f3b92f6bc4c46621c803eed0d0bb5f32384870ed08f89d4f74445762fb99715e083c4c92a8878be19ffacc30d0f2da64f971cd40563163adc15670ecf25cd3ad96138967c4b53ad9d04b5193ab5fb674aa0030a9d703d1baf810ce897f969121f142161919e583c275671b999e7f363891dfdfdf3556d01b86ee29eca8fccbfeaf1771395148706cc6e6be7ce29fc9ffef061b5420950c1a525bf75ad06edec51538d1c5bbc77da72dc90fd9998936fffdda2427e5a68966c7e2208f76304680182ec73007e482f034195712af922db2726195d997708734db9e7825a864be00b2a4f800881fc0363f5e618398454f35b148b4ccb88d418269fac868a8ba4a2d5b4f06a1ac01b5ad158b842e05adca22c7372585bf4ce95560b6c1e021a3ed2ff7bd3b6b3c7734c3b66d7e4c460096312082f89b16baa6e73814aa60925780cd92cd65087e260ec046fc363264366a9df2c849c0644911303946adad544521ceb469a3e193ecc9a7876403fac461a4a70d6193b2451189a5c5120b3535e9edf619108af7f517b58abd3fa7fb1ab832213430d2e6901076fba9c9e1acc6c6f48ff0e419bbc45589745a176f52a7407ad5e3dd49acb31b47862806f47077dda04905e45a80a12cbcd4d2dd9fe66c2d1f99394fed8ec60961cd2dc7115a96ece432fac86d51bebb08b95f447a83792fe80291fca7b298c9043ef2c26f0f7e42798d3f54c84b94c24c76c555d83ecc53b99bb22d71845e5cf21a5ba7fbeffeb6306e1730db14561b950a3f24bcfd78d4ab0d97de8054bb1a6077ae7cca6e45d846d3df82298d07212922742cb0facac3b77edfbab90e9ee2d4f7b0ee9b17bb11ec5e5721340d84cb6bd93428167e69b47759172557acda313c3decdfc6fe9336bfade459f43b39d0f2289f9142db280f4ee668e650e12858c577e12e2b9a57ee66c834be97979bcbe94747fa5d8d0b7d3a9f8f218df1bf960f828429a1efe838616b18faf6629236ddbded43a093efae163228e5c38fd7714743c2fcca47e3382bcfb1ab893fd7377527b4ec43f3fa60ebd338161d8de7cad65b15579e4af258f5fe3a63c2637a15703207029b0899b5427767647baef11e291358e6e54f6f13d3d2ca7a5e7969e04d2733b3b9ab822c69a3cfac097384de5071a9b74a656136d55eb190df08747b509fd610ff62b4950ef71c934fe21a48a4931d3d9458b415f112cee65c660f5490e982341da1c58634b3967ca6f3596d20cc90f508382156e36f16539093240ef5f2aa6a2c0dff2a67df30dcf50bf6e0b82a3d49f2d532a8dde1b3ceefcf0837190b74186090d1c18b59917d7efce1adfb238ef4a7b1d22c4cef09320221de883e97e6882466508de06fcdabad3b741bdca2cff879d57ddda52f42b3dcb8a78cfc05826af7e4ff155960ff8491194f4d321ef195990abaeeefdcb852d1e1e3703f317385a9458b6c2dd9db830f757ec29c9939fc7313e639fe485bc1e41ddaaef3fbf1f7cc527c8fad0d21b8082482caad7bee440e5097665f636c3dfec82f8c98afb6243bc3944939675a594277d278ba4361461f7da52e224e4ce5dee4a467bf6ae9f67b61ac6eb0a440406abac2016eec907e241c57f5f44be47290fd0fef785ff04df3810ccd637b4d97a84bae8486a36f75d872e645fe46625969fc2d1f032c56ed44bd98ea27bd9b6ddc8eb2dc2ec9f90f2f1ca1bd20e37ac58b03c84c872f4ba47310654986641460dfdd531ac62a76ad87b89c103ac5c9c2e7e70c66447b3412d4a1e5cbc30e16939505116c04de33ae054ed366de8d1f971c2de439957a194e22a488f58d7efd46439177f3f3c45a1475927eecd846d3d2e6a2ab5c7f8addd99062c2fc6b272d1f51bb8f22f1b6f8bb3faf8aa85e5eb9abf7df5cf8f26267323808b0833a987989cbe59205e7ad06556e2d1b8a4873ca1cbcbc8d43abc145fd4eb832e7a58ab2c793d003ce7b1850ce45eb7480417a1e9eb9d39a1028a2a04a2aa649c098c4f8eee514db5f6021173bb254b8e22b150b2ca01dc7ff235db46ed78d07f43d1adab13b8445d1b32069eb45f9d389fcf5a3f7d3ebe243c5b1fe17b1f5a3d571b65f21b9e471e818172554dc956749b99cb7a5f303ec480d7194a2ba86e204f06aa1becdddc8c49082c527e7064ac2ad77dc05639d3d2a7778f6943ed6105ebf6f0b9e94fddbe05c236ec000f4d1d4e496b10068211ab68ada4c7f7ac61f5f5ba5f1810d5bbe87ff4f8356af0d3f682baedb0ad8f8488b277421f0a03fc5e3095ee34bc4472d8f17e3f7013cf2f79f5ff3ea4b6bae56d1365a33b09bfa9a496323f7da923b7e29dce4beb81035f13130004c96e56d7ef6ca6c101d20c27a218e623227c33c9e488b17e7ae9ac20da8240501f7b614a1730f164553fe479ef149866e4ea47296814284a3d3eb7cbb294289ffb996e0eb053b9c16e54cf267832e3d360eb196ed51305630223309ea97215628f01ec9d3ea48096418d5e962cac5063460f0a18772ec7ce66d14a1cce14b52c40bbbfafccbf1e76f09e57ff0718048e5b993157a6cf4718826b1e09430413a3596a15c4a620fa8c8e1d1663e5739f9f790ddbb3be0e00187d43717d659242467d8681ac10303346157f894d9037641417010e9654c6a5b22263e73a5a37128f50078a980c30930321aa5c5e7851d5d392ddce3a14a96916fa8421ae6728f37f5de7c3e98feb4babd4e1bd2315d595e209d52748f70adc2284fcdaa6ad880470d2a071f3490aaf3491fb64b4547419e8eccdc491a8921156cb4811ad1e66514a32b0b31b641438881f28c1e6461b4f451938999af671e8c6a5cd0c072a9fe4cdbefe24ca616f3d0a15ac97cca835b1a440e04fa28340c6044176c8ecc8ee0d033d47db8a0aacfa0eabdfa1c9509fc2604008f01cbafeb5bd2b503b809ed672340b9a576593f1ef388391b54b605e7a15bef7b1345627a34fca57738b0f8f4f19eea93c903495274a4425a1a1cc6c4c6e335b631df5185c95b485e4257867b5347a40e4e14dcc560f061fd4fd265137dc68afd548adde778f1330f769acb1ccf5da14ff6992c24e210ea6e6179421881b803393bc6974e37106c5b5b3b5d0b3469f8969bffb7e4ceb2c98e928e74366492d27235ae4c74a2f48511aeeaa53a2beafa7a331b50e454c507af1b63350a5cef35668a5b9325014192277e509561008b3601088f79d42eaa8b1e4ae2000b31749e2b8094312ddb7f3c1cd625ef885c11fa22a66e374b52b3425e0b8016154e1fd8471339e32e7373d63ab646d893fbe09ae07b06074c01401ea76b3c382a9d32f24f93c789964e16bc4206ecd75c10917ab84ffd8d6cdf4cd28fd90375ff28518f8c1a3befc538e1b9e427f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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r2, 0x0, 0x0) [ 1049.935640][ T907] overlayfs: unrecognized mount option "wo;r=./file0" or missing value 04:21:25 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f00000002c0)={0x1, 0x1, 0x11}) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000880)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)=ANY=[@ANYBLOB="78010000", @ANYRES16=0x0, @ANYBLOB="040000800400ffdbdf25170000005c0001800800030001000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300000000001400020076657468305f746f5f7465616d0000001400020076657468315f746f5f68737200000000080003000200000028000180080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="14000200736974300000000000000000000000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=0x0, @ANYBLOB="08000300000000004800018008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="14000200776c616e30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=0x0, @ANYBLOB="14000180080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="3c00018008000100", @ANYRES32=0x0, @ANYBLOB="080000ae0000150000000000", @ANYRES32=0x0, @ANYBLOB="0800030001000000080003000000000008000100", @ANYRES32=r4, @ANYBLOB="08000300000000001c00018008000100", @ANYRES32=0x0, @ANYBLOB="08000300060000000800030000000000"], 0x178}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000200)={0x101, 0x6, &(0x7f0000000040)=[0x8001, 0xd50, 0xfff, 0x7, 0x1, 0x401], &(0x7f0000000080)=[0xffc0], &(0x7f0000000100)=[0xfe01, 0x2, 0x7, 0x40, 0x3f, 0x65], &(0x7f0000000140)=[0x1, 0x8000, 0x9, 0x6, 0x2, 0x0]}) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r6, 0xfffffffffffffffe, &(0x7f0000000080)='&\x00') keyctl$setperm(0x5, r6, 0x21) r7 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000000240)) 04:21:25 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./bus/file1\x00', 0x102) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000840)={'gre0\x00', &(0x7f0000000780)={'syztnl2\x00', 0x0, 0xb8781a126e978da7, 0x80, 0x9, 0x9, {{0x26, 0x4, 0x0, 0x9, 0x98, 0x65, 0x7, 0x4, 0x4, 0x0, @empty, @private=0xa010102, {[@lsrr={0x83, 0x7, 0x1a, [@empty]}, @ssrr={0x89, 0x7, 0x66, [@multicast1]}, @timestamp_prespec={0x44, 0x44, 0x44, 0x3, 0x1, [{@private=0xa010100, 0x400}, {@multicast2, 0x9}, {@broadcast, 0x1}, {@remote, 0x3}, {@rand_addr=0x64010101, 0x9}, {@loopback, 0x20000}, {@multicast1, 0x9}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}]}, @cipso={0x86, 0x2f, 0x2, [{0x2, 0xc, "0258c37af590db883647"}, {0x5, 0x2}, {0x0, 0x6, "cf6f2762"}, {0x5, 0x3, "c3"}, {0x5, 0x9, "0d4540f9fcef02"}, {0x1, 0x6, "bd5ee0d5"}, {0x0, 0x3, "fb"}]}]}}}}}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000940)={'syztnl2\x00', &(0x7f00000008c0)={'ip6tnl0\x00', 0x0, 0x29, 0x2, 0x1, 0x6, 0x30, @dev={0xfe, 0x80, [], 0x38}, @loopback, 0x7800, 0x80, 0x1, 0x9}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000ac0)={'gre0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB='ers\x00an0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00200001ffffffff000000074102004400680000c0299078ac1414aaac1e0001862c00000001010a084444916f1f26c206020611c4e352d01158367948bc7cf28814c2050934059065f7f3c200000000"]}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000b00)={0x390, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [{{0x8}, {0xd8, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x0, 0x4, 0x2, 0xfc000000}, {0x3ff, 0x0, 0xde, 0x2}, {0x0, 0x8c, 0x0, 0x7}, {0x0, 0xff, 0xfa, 0x10000}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x100, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x8001, 0x5, 0x40, 0xa79}, {0x101, 0x7f, 0x1}, {0x8000, 0x5b, 0x1, 0x101}, {0x0, 0x1f, 0x3, 0x10000}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xfffffff7}}}]}}, {{0x8, 0x1, r6}, {0x18c, 0x2, 0x0, 0x1, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x6, 0xc0, 0x4}, {0x1, 0x1, 0x40, 0x3f}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x2, 0x8, 0x7, 0x1}, {0xc7c0, 0x20, 0x3f, 0x7}, {0x8000, 0xff, 0x40, 0x9}, {0xc0b, 0x5, 0x6, 0x7fff}, {0x1, 0x14}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xab}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x390}, 0x1, 0x0, 0x0, 0x20000001}, 0xc0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x15c, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xce}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x21c}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x303}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x21}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x38}}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x200040c0}, 0x8000) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') [ 1050.036643][ T910] overlayfs: unrecognized mount option "wo;r=./file0" or missing value [ 1050.130980][ T908] syz-executor.2 (908) used greatest stack depth: 21696 bytes left 04:21:25 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xff03000000000000) 04:21:25 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0xfffffffffffffffe, &(0x7f0000000080)='&\x00') r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)="8f8c46ad92d8b5ac0ea7c9ed903e193be6b5f9b9d6e1e634c17e1ee60eda760cc139743affb6dbe43d20dbb7ea485d3d65a5eece38d5d768db20b03a6e64709d5c67c2978ce9c391c2875cdb1dd4c6bdc0e13ce6a8aa4c0a73aae28b78d0f6ca0cccdc941b3c9433485d3c35c41a4f9f868eef7d16dbc2273d6ec52b6e0893a62eb95d90e7eff0838be8d3bf75aabf5d5b6e5056e0c15b23dcdd83d81170c9a43592edb4e8ed463031f588423c9ecbabe4c5ced154f5aac5ab954571598596f53b382ba58f2b1bd0823ac831af8992be2c4d774cfc3c6ca4572785c510084650f3c127a7701ef0bec7ba8a24c5cfe9109f43", 0xf2, r2) keyctl$restrict_keyring(0x1d, r2, 0xfffffffffffffffe, &(0x7f0000000080)='&\x00') keyctl$instantiate_iov(0x14, r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="cd26b86b0bbe7b1f94c29637eab4f5f38c", 0x11}, {&(0x7f00000000c0)="672598fcbee661ca9dd182481e31b6a7cfc1d3e8a0e625be06c25fe3fb58c2aa034f897233c6eddde70257a4d05428c711eb073e356dfda5033f42d0b218cc1d61d2ef66d7b6b6ee4aa7c34ef6e5fcbd189a7c3d25c9d131284931f838cfdb19183577", 0x63}, {&(0x7f0000000140)="52d78c5f896f997599f2d26b6facad1da0a8838a6d14b053c396a0e354574aafb63945cd6c8793621a412fcb92c42631ce35d66c9ab7ae4ab90ba62d35ca3c30f38c93cebe68e6eee6d0f5", 0x4b}, {&(0x7f00000001c0)="b52948ca3996371ef8516df766262ea29d7b333ed846d6af8a416a0cc3770301c094d74aaed0c7755b71b4ad567aac0cd33a5d1e7af0c068b3cb33cca0c35322b5f5bf58dc310cb95dd3a28f565554de237b283e65d761041777e6dc9e4db128a3e0e7237f43dcad7607ef4c756f5a810d3bc870b7c8709c7742ba821bbe23364f488cee31e18eb465aabbf9c6d8c7f59e0066cbe347b7b31cda49d41441dfc3f2c144821bd7087a972ad0ec37d69df11fe9af4795f5605168502b8c66306c3c6ad407c90fc929", 0xc7}, {&(0x7f0000000040)="21319f6fbaa1b23e285e2d02ebf0d0c98428aa122fd13c136070cdca7a21d16c1a337c19a895b3a70c29b13be766", 0x2e}], 0x5, r2) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00000004c0)=""/114) 04:21:25 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = getpid() ptrace(0x8, r1) mount$overlay(0x400002, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x8, &(0x7f0000000500)=ANY=[@ANYRESOCT=r1, @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRES16=r0, @ANYBLOB="12871888f1a862b246daecd7d0041474fc09ffc901ec8063ecbdacd79686ac33e8b0b5f6e6c61b36a76d69eed2697f8699b90a3074cc29601763afac64750ec814b5eaf488b0eda9677971b82b043dcb6413813f1c3afa297649ffee644ccae4518464b6efe88e1a1b", @ANYBLOB="c05028af728464f89cfe21efd99d26d78d0978dc0ec2e68e205ed5c556bfca468eca7369dfc295498a5542afb57a5618d0", @ANYRESHEX=0x0, @ANYBLOB="7069ad14042b5e8e90da40b833c0716ec11f27ec3241fb53fb98feb13aa2101a8d642e553b5947d17cdce0a4dfb019e711eb38d6880c5fa205baa2a54833b419a1fc8d17981dc9f319dd01f36a18b01428a57461f289c951dc027a11a89512caf1681a4773b47a3a8f0a08f024d1153ebf2b99657a8bb952bf241378fbf64420e7a03c7295a1ad2d326d22f935851a7d27eb0e2f68f87a30ad6d06ee277d30a9c06ddb965c2dcca1ff5f61856f8855912ca5b66ef46e341bf9d0dad56c290e87583f97f55277f18c848f6a98d9ad93389328e278d97968c87e7779d5228a3fab378b0773f28d5612e91ca426f6"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[], 0x370}, 0x1, 0x0, 0x0, 0x24004085}, 0x200018c1) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r6 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r5, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r4, 0x89f4, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r7, 0x2f, 0xff, 0xfe, 0x5, 0x0, @mcast2, @private0, 0x80, 0x7800, 0x3, 0xe3}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000004c0)=0x9, 0x4) 04:21:25 executing program 0: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RREADDIR(r2, &(0x7f00000008c0)={0x134, 0x29, 0x1, {0x4825, [{{}, 0xfffffffffffffffb, 0x3f, 0x7, './file0'}, {{0x80, 0x3, 0x4}, 0xad, 0x17, 0xd, './file0/file0'}, {{0x4, 0x4, 0x2}, 0x5, 0x57, 0x7, './file2'}, {{0x2, 0x4, 0x2}, 0x0, 0xff, 0x7, './file1'}, {{0x8, 0x0, 0x5}, 0x80, 0x0, 0xb, './bus/file1'}, {{0x80, 0x3, 0x8}, 0x0, 0x7f, 0xb, './bus/file0'}, {{0x2, 0x3, 0x2}, 0x4, 0x8, 0x7, './file0'}, {{0x8, 0x0, 0x3}, 0x7, 0x20, 0x7, './file0'}, {{0x40, 0x4, 0x3}, 0x100000000, 0x2, 0xb, './bus/file0'}]}}, 0x134) connect$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f, @none, 0xe0}, 0xa) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000004c0)={"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"}) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)=ANY=[@ANYBLOB="24000000040a01020000000000000000020000da828bce510c4b330008000a4000000003"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r5, 0xdc71bc62e09fc265, 0x70bd26, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, [], 0x12}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @private=0xa010100}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c091}, 0x634e2a0b814f4d9d) syz_io_uring_complete(0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') setxattr(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)='overlay\x00', 0x8, 0x0) [ 1050.394960][ T918] block nbd1: shutting down sockets [ 1050.456488][ T930] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1050.517672][ T918] block nbd1: shutting down sockets [ 1050.577669][ T936] overlayfs: unrecognized mount option "000000000000000000046300000000000000000000000300000000000000000003" or missing value 04:21:25 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x1410, 0x200, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x41) [ 1050.682484][ T931] block nbd5: shutting down sockets [ 1050.750990][ T940] overlayfs: unrecognized mount option "000000000000000000046300000000000000000000000300000000000000000003" or missing value [ 1050.816355][ T931] block nbd5: shutting down sockets 04:21:25 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707003000000723d2e2f66696c65312c6c6f776572646972b0599f3d2e2f62757324776fffffff7f0000000066696c65302c6d657461636f7078"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:25 executing program 0: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = geteuid() newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) syz_mount_image$fuse(&(0x7f0000000040)='fuse\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x800080, &(0x7f00000004c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}, {@max_read={'max_read', 0x3d, 0x6}}, {@blksize={'blksize'}}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}], [{@obj_user={'obj_user', 0x3d, '.'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@fowner_gt={'fowner>'}}, {@appraise='appraise'}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic'}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}}) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80085504, &(0x7f00000001c0)={0x0, 0xda2}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x100) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:26 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xffffffff00000000) 04:21:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000040)='/dev/hidraw#\x00', 0x5, 0x42c000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f00000010c0)={0x1d, 0x0, 0x3, {0x2, 0x1, 0x3}, 0x2}, 0x18, &(0x7f0000002100)={&(0x7f0000001100)="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", 0x1000}}, 0x2004c004) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x200100, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f00000000c0)={{r1}, "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"}) 04:21:26 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000140)={0x60000000}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r6, 0xab01, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0x6, &(0x7f0000000100)={0xfff, 0x0, &(0x7f0000000080)=[r0, r6, 0xffffffffffffffff, r0, r1, r1, r1, r0]}, 0x8) r7 = socket$inet(0x2, 0x4000000000000001, 0xffffffff) setsockopt$inet_tcp_int(r7, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r7, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x9b, 0x7, 0x4, 0x50, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @loopback, 0x20, 0x8, 0x3ef7, 0x9}}) fstat(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@loopback, 0x4e21, 0x8, 0x4e20, 0x6e8, 0xa, 0x80, 0x20, 0x2, r8, r9}, {0xc7, 0x200, 0x8, 0x9, 0x7, 0xffffffff, 0xf9}, {0x101, 0x7, 0x7, 0x6}, 0x9, 0x6e6bb6, 0x1, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x4d6, 0xe9}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x3e}, 0x0, 0x2, 0x2, 0x3, 0x6, 0x8bf, 0x10001}}, 0xe8) sendto$inet(r7, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r7, 0x0, r1, 0x0, 0x7fff4fec, 0x0) [ 1051.270421][ T954] overlayfs: unrecognized mount option "upp" or missing value [ 1051.334740][ T958] overlayfs: unrecognized mount option "upp" or missing value [ 1051.383106][ T957] fuse: blksize only supported for fuseblk [ 1051.485089][ T959] block nbd3: shutting down sockets 04:21:26 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f0000000180)='./bus/file1\x00') 04:21:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000001c0)={@ax25={{0x3, @default, 0x3}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, {&(0x7f00000000c0)=""/246, 0xf6}, &(0x7f0000000000), 0x4}, 0xa0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f00000014c0)={'syztnl0\x00', &(0x7f0000001440)={'sit0\x00', 0x0, 0x29, 0x0, 0x3f, 0x2, 0x66, @mcast2, @loopback, 0x7, 0x80, 0x6, 0x408000}}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001500)={@ipv4={[], [], @loopback}, 0x55, r5}) 04:21:26 executing program 0: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:26 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) recvfrom$rxrpc(r2, &(0x7f0000000200)=""/168, 0xa8, 0x10103, &(0x7f0000000080)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0x2fc, @private1, 0x3}}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @raw_data=[0x4, 0x6, 0x100, 0x80, 0xcddb, 0x6, 0x9, 0x6, 0xffffff88, 0x3, 0x41be, 0x3df9, 0x481f, 0x8, 0x8, 0x16a, 0x2, 0x7fffffff, 0x1f, 0x80, 0x7, 0x3c, 0x3, 0x98, 0xa4, 0xa5, 0x8a3, 0x5, 0x0, 0x8001, 0x61, 0x5]}) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) setsockopt(r3, 0x5, 0x0, &(0x7f0000001780)="e1599612a7e1a5fdaa99adc05be08b3ef3f24183aa2ff294cfd0486e62327252b24c671babcef482835cf01052b9fb427454f69747d23e3eb93cd513ff2cb811dd99442e3bf43751d32ed7b5e86742401b3b5b7baa0718a52742b1f9eadfb15f196241432e510376623714f984896e8619b9dd0fddf4fc9be467bffbfc0e6c01cf75a1b78694defea28d633d7878682abf28368c3c0bfc83f4c6db9219072661351c9dec7ece0679071f570372fd6e9d790088b5398e59a029bc60337770275ee72dda6ab7", 0xc5) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x400, 0x1, 0x7}, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}]) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000780)={{r0}, "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"}) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x10003, 0x0) ioctl$MEDIA_REQUEST_IOC_QUEUE(r4, 0x7c80, 0x0) [ 1051.717465][ T968] block nbd2: shutting down sockets [ 1051.766615][ T969] block nbd2: Device being setup by another task [ 1051.796499][ T969] block nbd2: shutting down sockets 04:21:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x24000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r1, 0xc0045401, &(0x7f0000000500)) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)=0x2) write$sequencer(r1, &(0x7f0000000080)=[@v={0x93, 0xe, 0xa0, 0x8, @MIDI_NOTEON=@special, 0x20, 0x8}, @echo=0xdb93, @echo=0x9], 0x10) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) [ 1051.924836][ T976] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 04:21:27 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./filen\x00'/59]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:27 executing program 2: socket$netlink(0x10, 0x3, 0xe) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x113b03) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x2) r1 = socket(0x23, 0x800, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) connect(r1, &(0x7f0000000000)=@caif=@util={0x25, "61eeaef2a81674aeca3a3ee5b8d66981"}, 0x80) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x5, 0x401) r5 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x65a9c0) r6 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) ioctl$NBD_DO_IT(r4, 0xab03) lseek(r1, 0x2, 0x2) 04:21:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x24000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r1, 0xc0045401, &(0x7f0000000500)) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)=0x2) write$sequencer(r1, &(0x7f0000000080)=[@v={0x93, 0xe, 0xa0, 0x8, @MIDI_NOTEON=@special, 0x20, 0x8}, @echo=0xdb93, @echo=0x9], 0x10) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) [ 1052.466006][ T989] overlayfs: failed to resolve './filen': -2 [ 1052.504901][ T6867] block nbd2: Receive control failed (result -107) [ 1052.530041][ T991] block nbd2: Device being setup by another task [ 1052.564242][ T996] overlayfs: failed to resolve './filen': -2 [ 1052.591964][ T988] block nbd2: shutting down sockets 04:21:27 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x22a480, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0x2) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000100)={0x1, 0x7f}, 0x2) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:21:27 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x1) creat(&(0x7f00000000c0)='./file2\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') [ 1052.702712][ T6867] block nbd2: Receive control failed (result -107) [ 1052.736684][ T988] block nbd2: shutting down sockets 04:21:27 executing program 2: setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xec000, 0x4) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000000)) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x24000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r1, 0xc0045401, &(0x7f0000000500)) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)=0x2) write$sequencer(r1, &(0x7f0000000080)=[@v={0x93, 0xe, 0xa0, 0x8, @MIDI_NOTEON=@special, 0x20, 0x8}, @echo=0xdb93, @echo=0x9], 0x10) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:21:28 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x18, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x3, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x50e42, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000001340)=""/231) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000001300)={0x8, 0x1, {}, {0xee00}, 0x81, 0x3}) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:28 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c6f7765726469723d2e2f6275732c776f726b6469723d2e0300000065302c6d657461636f70793d6f6e"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 04:21:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x80000001, @empty, 0x17}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}]}, &(0x7f0000000100)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x7b, &(0x7f0000000040)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x1}, 0x8) [ 1053.399028][ T1024] overlayfs: missing 'lowerdir' [ 1053.442921][ T1022] block nbd5: shutting down sockets [ 1053.481351][ T1028] overlayfs: missing 'lowerdir' [ 1053.497925][ T1022] block nbd5: shutting down sockets 04:21:28 executing program 3: bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x16}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x24000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r1, 0xc0045401, &(0x7f0000000500)) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)=0x2) write$sequencer(r1, &(0x7f0000000080)=[@v={0x93, 0xe, 0xa0, 0x8, @MIDI_NOTEON=@special, 0x20, 0x8}, @echo=0xdb93, @echo=0x9], 0x10) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:21:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x220400) keyctl$get_keyring_id(0x0, 0x0, 0x2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x1f) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_G_AUDOUT(r8, 0x80345631, &(0x7f0000002140)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_NESTED_STATE(r9, 0x4080aebf, &(0x7f00000000c0)={{0x3, 0x0, 0x24, {0x2, 0x4, 0x2}}, 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04:21:28 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)=0x0) r1 = getgid() setxattr$system_posix_acl(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {0x1, 0x2}, [{0x2, 0x0, r0}], {0x4, 0x5}, [{0x8, 0x5, r1}, {0x8, 0x0, 0xee01}], {0x10, 0x1}, {0x20, 0x2}}, 0x3c, 0x2) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x24000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r1, 0xc0045401, &(0x7f0000000500)) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)=0x2) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:21:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) getsockname$l2tp6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:29 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000340)=@v2={0x2, @adiantum, 0x0, [], "f1c412b03570ff116a40aeab08f6c4e2"}) sendto$inet(r1, &(0x7f0000000040)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeae0b02bd67a0600000000000000259736154e7e58a77273bccab8930b7e758055ab4ea6f7ae55d88fecf900010000000000000000cf9bb0f2be4ff067a6af6783642c0000000000000000", 0x67, 0x50, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = getpid() ptrace(0x8, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/autofs\x00', 0x2b0100, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000004c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) kcmp(r2, 0x0, 0x4, r4, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000480)=0xc) setuid(r5) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="42276649cd1d424b8bcff596faa7b492dab24ceca2b815aa1eadf1057f1b1fce4e7296863f3f9975f0c7d7a5c5f256e7b6a4b6178294c8466f22f6e1d3595e05a74fb21da6f61c496ba42945ffab119f097d836ea1630722d0854a140fb14572d2e197b37c93d529cd2fecc847f87dc49e6a4881c301b2cfd67f08f3d798cc7b1eab6e672584511a9e25f0", 0x8b, 0x23c6}, {&(0x7f0000000240)="f53af4c94f280a6c79282ddae8095a4b07483e96e67bcfc769049ce93595e2a39fd4385ad5da535b1457c28f26bfbcf86f9d7edbcc4fb4aa86f650779ac186f975e91f01cc52a4a2a7fb54d2d43f936b5f842d3267f8f363666a4c4156dbd207e0164d9648d5107f3b44a4e2c08c5d6291886811ccbbc400337ac15fc552c89b23bb52ab26f809f816520bdb3a02253011b6d4db0e257def437eb67c4c003d4cbaa43f20353828f7a09ef8", 0xab, 0x100000000}], 0x2004000, &(0x7f0000000400)=ANY=[@ANYBLOB="7175ffffffffffffffff0000002c7365636c6162656c9b0e000000000000c5741ec7cc9d4c", @ANYRESDEC=r5, @ANYBLOB=',obj_type=$,\x00']) 04:21:29 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x24000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r1, 0xc0045401, &(0x7f0000000500)) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) [ 1054.387702][ T1052] gfs2: Unknown parameter 'qu' [ 1054.396524][ T1051] block nbd2: shutting down sockets [ 1054.480112][ T1051] block nbd2: shutting down sockets [ 1054.732897][ T1061] overlayfs: missing 'lowerdir' [ 1054.795384][ T1063] overlayfs: missing 'lowerdir' 04:21:30 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8000, 0xaa) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e25, @loopback}, 0xffffffffffffffd7) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x400801, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 04:21:30 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r3 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f0000000080)) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r4 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000200)) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:21:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc8, r1, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_MESH_ID={0xb2, 0x18, "26ea12d82a1a51a398f99f25cc7a390c0023fb3f5de060a1bb15cfcaf2d9c7ae06232215378aab58599d8eb4ab2fd5612b42a02ad3b3f05a7c9c9da89bc964def6a1e2cab3022438cc7f3cb1d5e25cc7a653ca0a9c28032cb3c6d59ed0e0fbb6d728c0bc9adee69fee4c2784fb442b87c534de4e659ad2b6de41a94389abe73f3076209b4e67233f33976fb0f57acaf5fdb095cc1902b19a8482443efa9f5038f7f07479c45eda3c88d2b21e4930"}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4004}, 0x20008801) 04:21:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x24000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:21:30 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) ioctl$SNDCTL_TMR_CONTINUE(0xffffffffffffffff, 0x5404) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x24000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:21:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x4b7a, 0x7}) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0xa1a) 04:21:31 executing program 0: ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x400) 04:21:31 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000000240)={0x17, "12dfde2225b6deb94f65c2a4421cc34c875ad048320fa4bd73aa44cb971c8c264f8eddee7aff48e6812e4c2d674a97f8356343f754076229c88dd6a9d35b88855dff01acb7a0813a8164bfe15f968c3db5dabf3926ed126133d082a839ab870895d58a35464bc95032a49fb466af39f5fad35a7c19bc0083ca06aa2e9a29835a"}) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) unlink(&(0x7f0000000040)='./file0\x00') sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000400)=',[\x1a\x00', 0x4) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400202) semget$private(0x0, 0x4, 0x42) r4 = accept4$inet6(r3, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000340)=0x1c, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0x3, 0x2, {0x1, 0x2, 0x7f, 0x3, 0x6}}) splice(r1, 0x0, r0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000480)={0x5, 0x0, &(0x7f0000000440)=[r4, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x3) [ 1056.330938][ T1083] block nbd2: shutting down sockets [ 1056.417230][ T1083] block nbd2: shutting down sockets 04:21:31 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat2(r3, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000240)={0x20200, 0x100, 0x1e}, 0x18) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="75707065726469722d2e626d4805704f5df7bdc4a02f66696c65312c6c6f776572646972352e2f80000000000000006469723d2e2f66696c65322c6d657461636f70793d6f6e"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:31 executing program 0: ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x400) [ 1056.610266][ T6867] block nbd5: Receive control failed (result -107) [ 1056.621140][ T1094] block nbd5: shutting down sockets [ 1056.635452][ T1094] overlayfs: unrecognized mount option "upperdir-.bmHpO]Ġ/file1" or missing value [ 1056.724564][ T1099] overlayfs: unrecognized mount option "upperdir-.bmHpO]Ġ/file1" or missing value 04:21:31 executing program 0: ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x400) 04:21:31 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000200)={{0x0, 0x598, 0x885, 0x7f, 0x3, 0x9, 0x7, 0x7, 0x9, 0x3, 0x800, 0x20, 0x30, 0xff, 0x5}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 04:21:32 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10080, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000640)={0x0, 0x0, @ioapic}) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:32 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:32 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x24000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:21:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x24}}, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r7 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r6, &(0x7f0000000000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x7e88080e9fede89d}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xa62}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000884) r9 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r9, 0xab01, 0x0) 04:21:32 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x0, 0x0, [], 0x6, &(0x7f0000000040)=[{}, {}], 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x0, 0x4) write$P9_RWALK(r0, &(0x7f0000000080)={0x9, 0x6f, 0x1}, 0x9) 04:21:32 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x24000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:21:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, r1) [ 1057.844935][ T1119] overlayfs: failed to resolve '.Vb)1if': -2 [ 1057.897871][ T1124] overlayfs: failed to resolve '.Vb)1if': -2 04:21:33 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus/file1\x00', 0x62) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e5f2eb5461418c459dc33ab4e69bdfe37280b3e1c03a6f2cd2da3007f55b98979c4a8d92cdb7a1875a5ab2bca86e2f7ec5a3c4c9a4f753453716489c1125708001693c76bb9ba4bde922c4dee93c5ab1c89c47db324bec45dace01d43797132a00fe6d2f7e2f2aa796b6eb04aaffed886dbf79199ef9bec16d61b428ffd52fffd449acbb44c23b851c242bb2939256f6c79ac0e0c2c2a7a77cfae41cada758304af797c"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:33 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x24000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:21:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r4 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_netdev_private(r4, 0x89f1, &(0x7f00000000c0)="30fc713c3eec974e0b5442472b6232998b8c8174c9b41186f6c5b6e9e091b46b464d6c76f81689f955e4e500bf0183a1651e8d2f4b069e6369d9796e5b57eb6dd32aefe10cb0af3ecf445966a32ddf5cdb427277535876f76b6bf74b4e926d9a1c66dcfa2f18aba7c3353aa2dcda5f96b9fb") ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000000c0)=ANY=[]) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x4}, {0xa, 0x0, 0x0, @mcast1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @private1}, {0x2, 0x0, 0xfff7fdc0, @loopback}, r6}}, 0x48) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000140)=0x8, 0x6) write$RDMA_USER_CM_CMD_CONNECT(r3, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x0, 0x94, "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", 0x3f, 0x0, 0x9, 0x8, 0x4, 0xe9, 0xff}, r6}}, 0x120) write$RDMA_USER_CM_CMD_DISCONNECT(r2, &(0x7f0000000000)={0xa, 0x4, 0xfa00, {r6}}, 0xc) mmap$snddsp_status(&(0x7f0000ffe000/0x2000)=nil, 0x1000, 0x2000000, 0x4000010, r2, 0x82000000) 04:21:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:21:33 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(&(0x7f0000000140)=@nullb='/dev/nullb0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='nsfs\x00', 0x108000, &(0x7f00000002c0)='overlay\x00') ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f00000003c0)) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765728469723d2e2f6275732c776f726b6469721d2e2f66696c9d302c6d65746167160d77bb6f6eeb7619c92709"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) quotactl(0xf35, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000140)) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000400)={0x43, 0x4, 0x1}, 0x10) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') [ 1058.611943][ T1151] overlayfs: unrecognized mount option "lowerir=./bus" or missing value [ 1058.672412][ T1152] overlayfs: unrecognized mount option "lowerir=./bus" or missing value 04:21:33 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000200)=[{0x2, 0x2, {0x2, 0xf0, 0x3}, {0x0, 0xf0, 0x1}, 0xff, 0xfc}, {0x1, 0x1, {0x0, 0xf0, 0x2}, {0x0, 0x1, 0x3}, 0x2, 0x2}, {0x3, 0x3, {0x0, 0x1, 0x2}, {0x1, 0xf1, 0x4}, 0xfe, 0xfd}, {0x3, 0x1, {0x0, 0x1, 0x2}, {0x0, 0x0, 0x2}, 0x2}, {0x2, 0x2, {0x0, 0x1}, {0x2, 0x1, 0x2}, 0x2}, {0x1, 0x3, {0x2, 0xf0, 0x1}, {}, 0x0, 0xff}, {0x0, 0x2, {0x0, 0x1, 0x1}, {0x0, 0xf0, 0x1}}, {0x0, 0x1, {0x1, 0x0, 0x3}, {0x1, 0x1, 0x3}, 0xff, 0xff}], 0x100) sendto$inet(r4, &(0x7f0000000040)="5adabb450cc94765d0a39d", 0xb, 0x4, &(0x7f0000000080)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:21:33 executing program 0: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x400) 04:21:33 executing program 2: pipe(&(0x7f0000000080)) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000680)=0x2, 0x143) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000002c0), 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000001c0)={0x2c, 0xa}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000480)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000200)={'macvtap0\x00', {0x2, 0x0, @loopback}}) r2 = socket(0x9, 0x80000, 0x101) getsockopt$inet_dccp_int(r2, 0x21, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x0) 04:21:33 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) lseek(r0, 0x9, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='wg1\x00') 04:21:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r4 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_netdev_private(r4, 0x89f1, &(0x7f00000000c0)="30fc713c3eec974e0b5442472b6232998b8c8174c9b41186f6c5b6e9e091b46b464d6c76f81689f955e4e500bf0183a1651e8d2f4b069e6369d9796e5b57eb6dd32aefe10cb0af3ecf445966a32ddf5cdb427277535876f76b6bf74b4e926d9a1c66dcfa2f18aba7c3353aa2dcda5f96b9fb") ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000000c0)=ANY=[]) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x4}, {0xa, 0x0, 0x0, @mcast1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @private1}, {0x2, 0x0, 0xfff7fdc0, @loopback}, r6}}, 0x48) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000140)=0x8, 0x6) write$RDMA_USER_CM_CMD_CONNECT(r3, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x0, 0x94, "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", 0x3f, 0x0, 0x9, 0x8, 0x4, 0xe9, 0xff}, r6}}, 0x120) write$RDMA_USER_CM_CMD_DISCONNECT(r2, &(0x7f0000000000)={0xa, 0x4, 0xfa00, {r6}}, 0xc) mmap$snddsp_status(&(0x7f0000ffe000/0x2000)=nil, 0x1000, 0x2000000, 0x4000010, r2, 0x82000000) 04:21:34 executing program 0: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x400) 04:21:34 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) perf_event_open(&(0x7f0000000200)={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_bp={0x0}, 0x18, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x3, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x50e42, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000001340)=""/231) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000001300)={0x8, 0x1, {}, {0xee00}, 0x81, 0x3}) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:34 executing program 0: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x400) 04:21:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) [ 1059.992752][ T1165] block nbd3: shutting down sockets 04:21:35 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x18, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x3, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x50e42, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000001340)=""/231) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000001300)={0x8, 0x1, {}, {0xee00}, 0x81, 0x3}) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1060.102198][ T1165] block nbd3: shutting down sockets 04:21:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:35 executing program 1: mkdir(&(0x7f0000000240)='./bus/file0\x00', 0x82) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001580)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000004c0)={0x0, r3, "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", "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"}) r4 = getpid() setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x8}, 0x8) setuid(0x0) mount$overlay(0x0, &(0x7f0000000180)='./bus/file1\x00', &(0x7f00000001c0)='overlay\x00', 0x80000, &(0x7f00000014c0)=ANY=[@ANYBLOB='redirect_dir=./file1,index=on,upperdir=./file1,index=on,subj_type=\'@,((/%}@:\\,uid=', @ANYRESDEC=0x0, @ANYBLOB="88e4f9c586ffa3a14d449d3604c70d24eab0c5fadca24d81e74c522923e2"]) ptrace(0x8, r4) r5 = getpid() ptrace(0x11, r5) mount$overlay(0x400002, &(0x7f0000000000)='./bus/file1\x00', &(0x7f0000000100)='overlay\x00', 0x80, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES16=r5, @ANYRES64=r0, @ANYRESOCT=r4]) link(&(0x7f0000000400)='./bus/file0\x00', &(0x7f00000002c0)='./file1\x00') 04:21:35 executing program 0: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)=0x0) r1 = getgid() setxattr$system_posix_acl(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {0x1, 0x2}, [{0x2, 0x0, r0}], {0x4, 0x5}, [{0x8, 0x5, r1}, {0x8, 0x0, 0xee01}], {0x10, 0x1}, {0x20, 0x2}}, 0x3c, 0x2) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') [ 1060.692485][ T1206] overlayfs: unrecognized mount option " [ 1060.692485][ T1206] " or missing value [ 1060.775736][ T1209] overlayfs: unrecognized mount option " [ 1060.775736][ T1209] " or missing value 04:21:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:37 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x119400) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e33, @local}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x1) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) 04:21:37 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:37 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) faccessat(r0, &(0x7f0000000100)='./bus\x00', 0xc0) creat(&(0x7f0000000240)='./file1\x00', 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='overlay\x00', 0x1284050, &(0x7f00000003c0)=ANY=[@ANYRES16]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x105082) write$tun(r2, &(0x7f00000004c0)={@void, @val={0x2, 0x4, 0x9, 0x1, 0x200}, @mpls={[{0x9bdc}, {0x8, 0x0, 0x1}], @ipv4=@igmp={{0x18, 0x4, 0x1, 0x30, 0xfe, 0x67, 0x0, 0x5, 0x2, 0x0, @multicast2, @broadcast, {[@lsrr={0x83, 0x17, 0x4f, [@dev={0xac, 0x14, 0x14, 0x2e}, @multicast2, @rand_addr=0x64010101, @loopback, @loopback]}, @cipso={0x86, 0x28, 0x1, [{0x4, 0x10, "e0744bbd4e96769ef5269a1fd2ff"}, {0x2, 0x7, "95531212a6"}, {0x2, 0x9, "5bf0708b86f3d3"}, {0x1, 0x2}]}, @timestamp_addr={0x44, 0xc, 0x6e, 0x1, 0xe, [{@empty, 0x2}]}]}}, {0x14, 0x8, 0x0, @multicast2, "324dd673f0e95d41036f14527b90671f9a85355cd021fa31f5d6c75c9dec7d2dd26a26e1b5c53a8d4831c354df088c16038437f75bed88c52b1c59bfc46e22aadf5e60d887f92cfa4e4cecab47fb07dd49b4c8819f510a8f1fded81c4d0ed5674c399bdf894d69f231aba3607299cedae62179f73d536e3c5e89f6a2699e1ee0b6cc5f58833624005a45ddaad87bfda2d1dfa8330cc9"}}}}, 0x110) 04:21:37 executing program 0: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) syncfs(r0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:38 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000100)) [ 1063.203727][ T1215] block nbd3: shutting down sockets [ 1063.226331][ T1215] block nbd3: shutting down sockets 04:21:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:21:38 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e57235a1565312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e"]) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) accept(r2, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') write$P9_RREADDIR(r0, &(0x7f0000000040)={0x2e, 0x29, 0x2, {0x0, [{{0x4, 0x7, 0x6}, 0x8000, 0x2, 0xb, './bus/file1'}]}}, 0x2e) [ 1063.767877][ T1242] overlayfs: failed to resolve '.W#Ze1': -2 [ 1063.812331][ T1241] block nbd1: shutting down sockets [ 1063.837394][ T1243] overlayfs: failed to resolve '.W#Ze1': -2 [ 1063.902963][ T1241] block nbd1: shutting down sockets 04:21:39 executing program 5: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312cdfc941cc542c08166c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d6574"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000440)={0x0, 0xd1d1}) getresuid(&(0x7f0000000240)=0x0, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r6 = getuid() r7 = creat(&(0x7f0000000380)='./bus/file0\x00', 0x4) ioctl$DRM_IOCTL_MODE_SETPLANE(r7, 0xc03064b7, &(0x7f0000000400)={0x0, 0x5, 0x800, 0xd0, 0x1, 0x100, 0xffffffff, 0xee7, 0x7, 0x6, 0x9, 0x8000}) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmmsg$unix(r2, &(0x7f00000077c0)=[{&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001640)="25cb60ebb6c5faa24cbe31324a7e8c6dd54c2b987789d08704a792ea167dd919cbc1b0fb3d5450cbc15fd3d06d89418880b80b6f538cb742d9b0d7120a6bef77a62e6d6d87c30951093550ec91d51d500f40599ae6f038fb8b21", 0x5a}, {&(0x7f00000016c0)="4acfc43f6793c75192d81229a5199cbaf188fdbaa09d38f68d65cdd8d2e18f34f8d142ff7cfe968a8a26c99252f640557aa8d1736f11457ea8241ffee18ea2820f2d61485194d43b24c2abde12effcf307f59e199652256b66aaf7ebd2dff4a9c2b66c480df7fbd3b667d641c1b1f33a366474f74eff8b6a5a9b525a2b970563124a50f374a26c869775d86660b8b7702180ea0c2454c0770854dd7adf2552b54111d0c2d776c03ced975d74dda679e185a59a425fc022859fe50260715bd44d8029b0e520f59fd6e5572f3c087ea39e68a0d4018fff5a291dcf3c8320", 0xdd}, {&(0x7f00000017c0)="bd49b04182d4bbd325534360a588195fae0392de98cb4183297b00dd71907992", 0x20}, {&(0x7f0000001800)="42a2f6152b7ad19b9ef11e21d60044a63690fe349e69764beaba459a6dba8bb5795c5cb8ba553446c3aafba69ef54a84664f766c894c2a2b6ebcb3ddcbc9f09e7216f7a25840446c8703bb62455c88ff4a1a335742b96b9fd1e59dbb6261d3dedd226e782249712b0abff4f3a396ca4aa213e83129e0b661ae0b310954f530a18b97692f13c30d04c762810343", 0x8d}], 0x4, &(0x7f0000003080)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r8, r7]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [r2, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1]}}, @rights={{0x20, 0x1, 0x1, [r8, 0xffffffffffffffff, r7, r2]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120, 0x8080}, {&(0x7f00000031c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000003240)="977e9841339f2c88ecf48c91f65358fd685b5cbad3f60b12a2cf6e342d15003b328ca070fb42f0ec92a2e12b8262de31ceceff3c3475c7bfccf0d54d14dce1123247284079dea80357170a848df6fe36b45f212d30a18a99caad60b6e089e8f8b1447f016100e568ddf50fc2a54561827c70598c79a1cf6918db0415ec021fd909cc88f91a051e39057495245a8ef6930491fab6bd5ce0f6c273d5548bffc246da01e82f0a583188bc27882d6c3b9fe96d", 0xb1}], 0x1, &(0x7f0000004b00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20000}, {&(0x7f0000004c00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004c80)="be4914720b6ee2f83923", 0xa}], 0x1, &(0x7f0000005340)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r1, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r9, r9, r7, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110, 0x4}, {&(0x7f0000005480)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005b00)=[{&(0x7f0000005500)="2fdd26a342771fbdadb1c9a5244a6df2f79960c6b7692b3c1e0c08088b57cdf5ace58644f0", 0x25}, {&(0x7f0000005540)="0f268a635ea3d61f0c614755e4e4e9583abfbc70670ebef5cd4fcc94", 0x1c}, {&(0x7f0000005580)="fb17b6ffd623eb84952e87337feeff04f82e835ad10871a696b66a1bf489126032970a1e93e3e4e4581166068e9612c559e995fb86278dd65f3f1f651f383031b824fb79348edb7b6804524132de316a1b51219c287923d135de65ee4523df6ee879eb3def69b24426180ed879f854187f14c4f045993ee12fd186146dac00fdaade2fc8e7ef81b2ba6989b4277422b67055", 0x92}, {&(0x7f0000005640)="c2a07402b708413c324383f566ad3711138345d0c1a75b2c3a71052830531726fb0126405689e231f847b9d155dad701b220481a5006af9bc29c0beed4fd6ac935541d9594037b1bd174d84d6318c5a23c237b08890f6f1c8b18bfe85f5baadcb88279da8a9d0981f388b4db07865b7bca2ef9a173fb2c16d5738bbc469350", 0x7f}, {&(0x7f00000056c0)="32a4bed2c4a2b588935e40e78a0ab1f29a725764c27bd671a435bda5f3dc214f34bec2ef7531b740d8713d4940379fb3a8fc2d4361d5cea34a43fc76c4c55b95f63f5198ca38ba3b3d92546074ea6f200ee706886b1a73fb9ad073c0bdca8dadab44228c990d7ea3603a938648421614ce06ac820d99490e6579ec2e3cde90e4989c30040ee0fa60296af76392edfe9748e1e5098d3fca893092de9cc3d4489a60e23fb84e538ce8bc1d877c503827db5684afe5d875cbb98fca53d0b8c944f890e312b17281d1b85057602a9fa3af2ac451d79f93acb86f3490d4603ac9b76db054ba189561924f", 0xe8}, {&(0x7f00000057c0)="0213a35a723833259b25430ba43f3b8464d797e9da53297e999f6f8df530396e0f3875ce53db293e1f987b0ce0c4b16a49ef15617fe74658dda9b375348db45c47095180f86e41200a445a16a0981330fabaa8465da9754bfad79d63609e62fafb4ce8b1df2a25c78418b938bf336b16ae327c5b16b6c452", 0x78}, {&(0x7f0000005840)="2cd32d31da9253a0af7205bcaa291b2f2044fc49d08f0d6fcfec730d2611a246ca7ac68a756663cbba0c4c9dee7237ed11657b7a8c948b0c11cfcd2647d44fb11e3871a97e1b8b2c868cc078f0183147a8a468d1e177c1ea76080a280ac4528575c8636ef91cb7a84bf7b2fa6dc6d8e6a48828a55c42aa6144232c7c5919dbc6f03b649a3e0c714d4cfc3e72fc1545cfd298787dd590280ea481b28fbc08cd1e8ac47594165c668ab832f5a3302e34610b99e40537d8d96dc9ebe9702cba3a6aefe42e27ca2feb2b39dc877055c7fa35cb341ded100724c1d4fad2f8df298b38e2ca7ba0998c7584d63fff1c717810ad10ef1de4f5", 0xf5}, {&(0x7f0000005940)="d0e384e9f78b26cd41cb1d7453a1b8e36ef5880e29149d5366d109ebd7cd6f75efe331c7ac205ad26ff8b5399311c6ac2378e8", 0x33}, {&(0x7f0000005980)="e670e914bec3003a2bbe60b14c9d35b9aaf1294ef8cfdb007efb2d1fb7d3afb3eec2acb909e5693be619d932d1e2058925b0ea08dffc582abad7fe450eb6ab185e9c94db424f9c36fa488ce393e2fe7ba7d346cef32009ef30a8f88d051185e758a54f20cd423701e1b9e7acdf7d2a4b69d1b88fb5fff926c84fe9fa056274957d98d71a8ec965", 0x87}, {&(0x7f0000005a40)="8248150755a2af061a5bf0442fd67c89978e3dc10fc066f2d92475038705f8a299e9314189eb288c8418b795ef23aa7e330d2ef794046c96dc2205000571235f5f29697eb610e79ea240288cf42dc04e86ac0dc208900632ae057d87bd42b61a62563be1ecd2c71388f4856632e01fef6e5e2451d1f17b7072080ce6344db90c0acdee349b28244ad18776b8bf4d22dd9e8bd613224d72e2b15dba0e7e0d7dd911e4e309f62ca81a96daea", 0xab}], 0xa, &(0x7f0000007240)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3}}}], 0x70, 0x4000}, {&(0x7f00000072c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000007500)=[{&(0x7f0000007340)="9706635efac5b540656173f95fe7d1e6a09355428a77401b2de58a3f4074a253f2d4dac3e5a267cab703cc499275c61bebef295d87b10e4aa5e31ed761c30cf44735b7e26d1a91aa545edf3abe0bc5217e183853853a70408a7fcf43413d928efef23cb141aada1edbbdb42b9fe53621fd30ac82d65b3a7417f4ccc990de09e1441f42a598455f27dd", 0x89}, {&(0x7f0000007400)="1813ebb1e343fc69bc3835aacf248b5d9b9a883c106d2e1825e075398618cc56d75d91e17dbe57a299506bccbe9836e967a8e0083f331afd9fa0355daaa2ae515b640e79de0f880f456395b502ccaeb73c49a49ffcc0c216b644eba656211323cd6ee570ed318bcb8c0135def8c59e450548dab7126a20173980d7509a6b2872ffc54278d4041b3697c318f8dfc8f967121eeb40867b60c3bf4954a6f20a8a657ae18193c575b9909cee3873493d44e5e58c8b903b1c3934ca342732a930c9a44027484d2ad005a4bc33b832c68fd0912984", 0xd2}], 0x2, &(0x7f0000007740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x10}}, @cred={{0x1c}}], 0x50, 0x4004811}], 0x5, 0xc000844) ioctl$KVM_GET_XSAVE(r9, 0x9000aea4, &(0x7f00000005c0)) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="fb0c5bf2b5c3f8d5a9b15f2792083fe1067a59", 0x13, 0x1}], 0x804, &(0x7f00000004c0)={[{@barrier_flush='barrier=flush'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@nouser_xattr='nouser_xattr'}, {@user_xattr='user_xattr'}, {@nouser_xattr='nouser_xattr'}], [{@dont_hash='dont_hash'}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x62, 0x38, 0x33, 0x65, 0x30, 0x36, 0x39], 0x2d, [0x38, 0x61, 0x31, 0x34], 0x2d, [0x0, 0x30, 0x30, 0x39], 0x2d, [0x37, 0x66, 0x66, 0x32], 0x2d, [0x62, 0x65, 0x39, 0x61, 0x64, 0x34, 0x6, 0x33]}}}, {@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@euid_gt={'euid>', r3}}, {@appraise_type='appraise_type=imasig'}, {@uid_eq={'uid', 0x3d, r6}}, {@subj_role={'subj_role', 0x3d, ','}}]}) 04:21:39 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x800800, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000000)=0x1a0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {0x6}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1306acd3d03d78e3df9fb273a33bfb40080000", @ANYRES16=r2, @ANYBLOB="100029bd7000ffdbdf254b0000000a00060008021100000100000600f70003030000060098000008000008000100040000000600eb0004000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000080}, 0x44041) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:39 executing program 0: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312cdfc941cc542c08166c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d6574"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000440)={0x0, 0xd1d1}) getresuid(&(0x7f0000000240)=0x0, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r6 = getuid() r7 = creat(&(0x7f0000000380)='./bus/file0\x00', 0x4) ioctl$DRM_IOCTL_MODE_SETPLANE(r7, 0xc03064b7, &(0x7f0000000400)={0x0, 0x5, 0x800, 0xd0, 0x1, 0x100, 0xffffffff, 0xee7, 0x7, 0x6, 0x9, 0x8000}) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmmsg$unix(r2, &(0x7f00000077c0)=[{&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001640)="25cb60ebb6c5faa24cbe31324a7e8c6dd54c2b987789d08704a792ea167dd919cbc1b0fb3d5450cbc15fd3d06d89418880b80b6f538cb742d9b0d7120a6bef77a62e6d6d87c30951093550ec91d51d500f40599ae6f038fb8b21", 0x5a}, {&(0x7f00000016c0)="4acfc43f6793c75192d81229a5199cbaf188fdbaa09d38f68d65cdd8d2e18f34f8d142ff7cfe968a8a26c99252f640557aa8d1736f11457ea8241ffee18ea2820f2d61485194d43b24c2abde12effcf307f59e199652256b66aaf7ebd2dff4a9c2b66c480df7fbd3b667d641c1b1f33a366474f74eff8b6a5a9b525a2b970563124a50f374a26c869775d86660b8b7702180ea0c2454c0770854dd7adf2552b54111d0c2d776c03ced975d74dda679e185a59a425fc022859fe50260715bd44d8029b0e520f59fd6e5572f3c087ea39e68a0d4018fff5a291dcf3c8320", 0xdd}, {&(0x7f00000017c0)="bd49b04182d4bbd325534360a588195fae0392de98cb4183297b00dd71907992", 0x20}, {&(0x7f0000001800)="42a2f6152b7ad19b9ef11e21d60044a63690fe349e69764beaba459a6dba8bb5795c5cb8ba553446c3aafba69ef54a84664f766c894c2a2b6ebcb3ddcbc9f09e7216f7a25840446c8703bb62455c88ff4a1a335742b96b9fd1e59dbb6261d3dedd226e782249712b0abff4f3a396ca4aa213e83129e0b661ae0b310954f530a18b97692f13c30d04c762810343", 0x8d}], 0x4, &(0x7f0000003080)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r8, r7]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [r2, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1]}}, @rights={{0x20, 0x1, 0x1, [r8, 0xffffffffffffffff, r7, r2]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120, 0x8080}, {&(0x7f00000031c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000003240)="977e9841339f2c88ecf48c91f65358fd685b5cbad3f60b12a2cf6e342d15003b328ca070fb42f0ec92a2e12b8262de31ceceff3c3475c7bfccf0d54d14dce1123247284079dea80357170a848df6fe36b45f212d30a18a99caad60b6e089e8f8b1447f016100e568ddf50fc2a54561827c70598c79a1cf6918db0415ec021fd909cc88f91a051e39057495245a8ef6930491fab6bd5ce0f6c273d5548bffc246da01e82f0a583188bc27882d6c3b9fe96d", 0xb1}], 0x1, &(0x7f0000004b00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20000}, {&(0x7f0000004c00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004c80)="be4914720b6ee2f83923", 0xa}], 0x1, &(0x7f0000005340)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r1, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r9, r9, r7, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110, 0x4}, {&(0x7f0000005480)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005b00)=[{&(0x7f0000005500)="2fdd26a342771fbdadb1c9a5244a6df2f79960c6b7692b3c1e0c08088b57cdf5ace58644f0", 0x25}, {&(0x7f0000005540)="0f268a635ea3d61f0c614755e4e4e9583abfbc70670ebef5cd4fcc94", 0x1c}, {&(0x7f0000005580)="fb17b6ffd623eb84952e87337feeff04f82e835ad10871a696b66a1bf489126032970a1e93e3e4e4581166068e9612c559e995fb86278dd65f3f1f651f383031b824fb79348edb7b6804524132de316a1b51219c287923d135de65ee4523df6ee879eb3def69b24426180ed879f854187f14c4f045993ee12fd186146dac00fdaade2fc8e7ef81b2ba6989b4277422b67055", 0x92}, {&(0x7f0000005640)="c2a07402b708413c324383f566ad3711138345d0c1a75b2c3a71052830531726fb0126405689e231f847b9d155dad701b220481a5006af9bc29c0beed4fd6ac935541d9594037b1bd174d84d6318c5a23c237b08890f6f1c8b18bfe85f5baadcb88279da8a9d0981f388b4db07865b7bca2ef9a173fb2c16d5738bbc469350", 0x7f}, {&(0x7f00000056c0)="32a4bed2c4a2b588935e40e78a0ab1f29a725764c27bd671a435bda5f3dc214f34bec2ef7531b740d8713d4940379fb3a8fc2d4361d5cea34a43fc76c4c55b95f63f5198ca38ba3b3d92546074ea6f200ee706886b1a73fb9ad073c0bdca8dadab44228c990d7ea3603a938648421614ce06ac820d99490e6579ec2e3cde90e4989c30040ee0fa60296af76392edfe9748e1e5098d3fca893092de9cc3d4489a60e23fb84e538ce8bc1d877c503827db5684afe5d875cbb98fca53d0b8c944f890e312b17281d1b85057602a9fa3af2ac451d79f93acb86f3490d4603ac9b76db054ba189561924f", 0xe8}, {&(0x7f00000057c0)="0213a35a723833259b25430ba43f3b8464d797e9da53297e999f6f8df530396e0f3875ce53db293e1f987b0ce0c4b16a49ef15617fe74658dda9b375348db45c47095180f86e41200a445a16a0981330fabaa8465da9754bfad79d63609e62fafb4ce8b1df2a25c78418b938bf336b16ae327c5b16b6c452", 0x78}, {&(0x7f0000005840)="2cd32d31da9253a0af7205bcaa291b2f2044fc49d08f0d6fcfec730d2611a246ca7ac68a756663cbba0c4c9dee7237ed11657b7a8c948b0c11cfcd2647d44fb11e3871a97e1b8b2c868cc078f0183147a8a468d1e177c1ea76080a280ac4528575c8636ef91cb7a84bf7b2fa6dc6d8e6a48828a55c42aa6144232c7c5919dbc6f03b649a3e0c714d4cfc3e72fc1545cfd298787dd590280ea481b28fbc08cd1e8ac47594165c668ab832f5a3302e34610b99e40537d8d96dc9ebe9702cba3a6aefe42e27ca2feb2b39dc877055c7fa35cb341ded100724c1d4fad2f8df298b38e2ca7ba0998c7584d63fff1c717810ad10ef1de4f5", 0xf5}, {&(0x7f0000005940)="d0e384e9f78b26cd41cb1d7453a1b8e36ef5880e29149d5366d109ebd7cd6f75efe331c7ac205ad26ff8b5399311c6ac2378e8", 0x33}, {&(0x7f0000005980)="e670e914bec3003a2bbe60b14c9d35b9aaf1294ef8cfdb007efb2d1fb7d3afb3eec2acb909e5693be619d932d1e2058925b0ea08dffc582abad7fe450eb6ab185e9c94db424f9c36fa488ce393e2fe7ba7d346cef32009ef30a8f88d051185e758a54f20cd423701e1b9e7acdf7d2a4b69d1b88fb5fff926c84fe9fa056274957d98d71a8ec965", 0x87}, {&(0x7f0000005a40)="8248150755a2af061a5bf0442fd67c89978e3dc10fc066f2d92475038705f8a299e9314189eb288c8418b795ef23aa7e330d2ef794046c96dc2205000571235f5f29697eb610e79ea240288cf42dc04e86ac0dc208900632ae057d87bd42b61a62563be1ecd2c71388f4856632e01fef6e5e2451d1f17b7072080ce6344db90c0acdee349b28244ad18776b8bf4d22dd9e8bd613224d72e2b15dba0e7e0d7dd911e4e309f62ca81a96daea", 0xab}], 0xa, &(0x7f0000007240)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3}}}], 0x70, 0x4000}, {&(0x7f00000072c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000007500)=[{&(0x7f0000007340)="9706635efac5b540656173f95fe7d1e6a09355428a77401b2de58a3f4074a253f2d4dac3e5a267cab703cc499275c61bebef295d87b10e4aa5e31ed761c30cf44735b7e26d1a91aa545edf3abe0bc5217e183853853a70408a7fcf43413d928efef23cb141aada1edbbdb42b9fe53621fd30ac82d65b3a7417f4ccc990de09e1441f42a598455f27dd", 0x89}, {&(0x7f0000007400)="1813ebb1e343fc69bc3835aacf248b5d9b9a883c106d2e1825e075398618cc56d75d91e17dbe57a299506bccbe9836e967a8e0083f331afd9fa0355daaa2ae515b640e79de0f880f456395b502ccaeb73c49a49ffcc0c216b644eba656211323cd6ee570ed318bcb8c0135def8c59e450548dab7126a20173980d7509a6b2872ffc54278d4041b3697c318f8dfc8f967121eeb40867b60c3bf4954a6f20a8a657ae18193c575b9909cee3873493d44e5e58c8b903b1c3934ca342732a930c9a44027484d2ad005a4bc33b832c68fd0912984", 0xd2}], 0x2, &(0x7f0000007740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x10}}, @cred={{0x1c}}], 0x50, 0x4004811}], 0x5, 0xc000844) ioctl$KVM_GET_XSAVE(r9, 0x9000aea4, &(0x7f00000005c0)) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="fb0c5bf2b5c3f8d5a9b15f2792083fe1067a59", 0x13, 0x1}], 0x804, &(0x7f00000004c0)={[{@barrier_flush='barrier=flush'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@nouser_xattr='nouser_xattr'}, {@user_xattr='user_xattr'}, {@nouser_xattr='nouser_xattr'}], [{@dont_hash='dont_hash'}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x62, 0x38, 0x33, 0x65, 0x30, 0x36, 0x39], 0x2d, [0x38, 0x61, 0x31, 0x34], 0x2d, [0x0, 0x30, 0x30, 0x39], 0x2d, [0x37, 0x66, 0x66, 0x32], 0x2d, [0x62, 0x65, 0x39, 0x61, 0x64, 0x34, 0x6, 0x33]}}}, {@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@euid_gt={'euid>', r3}}, {@appraise_type='appraise_type=imasig'}, {@uid_eq={'uid', 0x3d, r6}}, {@subj_role={'subj_role', 0x3d, ','}}]}) 04:21:39 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f00000004c0)=""/185, 0xb9}], 0x2, &(0x7f0000000580)=""/4096, 0x1000}, 0x40000000) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f0000000240)={0x7, 0x7, 0x1}, &(0x7f00000002c0)=0x28) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d8ae280f0edd12ba54f848f80954bec2e2e2f6275732c776f726b6469723d2e2f66696c65302c6d5e7461636f70793d6f6e"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:39 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000100)={0x1, 0x0, {}, {0xee01}, 0x200, 0xcc}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) syz_mount_image$fuse(&(0x7f0000000040)='fuse\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read'}}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x1800}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@blksize={'blksize', 0x3d, 0x600}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x1000}}], [{@appraise='appraise'}, {@smackfsroot={'smackfsroot'}}, {@measure='measure'}, {@dont_measure='dont_measure'}, {@appraise_type='appraise_type=imasig'}, {@uid_gt={'uid>', r4}}, {@dont_appraise='dont_appraise'}, {@subj_user={'subj_user', 0x3d, '@['}}, {@smackfsfloor={'smackfsfloor'}}]}}) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:21:39 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x581880, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r0, 0x80045104, &(0x7f0000000040)) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x0) [ 1064.950930][ T1258] overlayfs: unrecognized mount option "m^tacopy=on" or missing value [ 1064.966465][ T1257] overlayfs: unrecognized mount option "AT" or missing value [ 1065.025275][ T1249] block nbd1: shutting down sockets 04:21:40 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x240187fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1065.049115][ T1249] block nbd1: shutting down sockets [ 1065.055473][ T1258] overlayfs: unrecognized mount option "m^tacopy=on" or missing value [ 1065.077251][ T1263] overlayfs: unrecognized mount option "AT" or missing value [ 1065.145133][ T1254] block nbd0: shutting down sockets 04:21:40 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000040)) [ 1065.229331][ T1263] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "dont_hash" 04:21:40 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000000)=0x1a0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {0x6}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1306acd3d03d78e3df9fb273a33bfb40080000", @ANYRES16=r2, @ANYBLOB="100029bd7000ffdbdf254b0000000a00060008021100000100000600f70003030000060098000008000008000100040000000600eb0004000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000080}, 0x44041) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:40 executing program 2: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000000c0)={0x1, [0x0]}) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) [ 1065.454568][ T1261] block nbd5: shutting down sockets 04:21:40 executing program 0: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.overlay.metacopy\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:40 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000040)={{0x1d, @multicast1, 0x4e21, 0x4, 'rr\x00', 0x26, 0x2c, 0x30}, {@multicast2, 0x4e22, 0x2, 0x0, 0x2cd1, 0x7fffffff}}, 0x44) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000200)={{0x2000, 0x4, 0x0, 0x5, 0x5, 0x5, 0xc1, 0x4, 0x2, 0x20, 0x32, 0x3f}, {0x3000, 0x6000, 0xc, 0x1, 0x3, 0x40, 0x0, 0x20, 0x2, 0x8, 0x80, 0xd0}, {0x0, 0x100000, 0xb, 0x80, 0x32, 0x9, 0x1, 0xdb, 0x4, 0xf4, 0x20, 0x1}, {0x4000, 0x2000, 0x3, 0x3, 0x1, 0x7, 0x0, 0x80, 0x3f, 0x6, 0x2, 0x8}, {0x3000, 0x2000, 0xa, 0x1, 0x69, 0x80, 0x2, 0x81, 0xff, 0x0, 0x7}, {0x2001, 0x2000, 0x3, 0x2, 0x5, 0x1, 0x20, 0x7, 0x2, 0x1, 0x1, 0xc5}, {0x10000, 0x4000, 0xc, 0x5, 0x7, 0x83, 0x40, 0x7f, 0x0, 0xd5, 0x3, 0xc7}, {0x0, 0xf000, 0x10, 0x3f, 0x1f, 0x5, 0x0, 0x5, 0x81, 0x7f, 0x9, 0x1f}, {0x5000, 0x6}, {0xd000, 0xffff}, 0x8, 0x0, 0xf000, 0x81, 0x5, 0x8600, 0x1, [0x2, 0x200, 0x4, 0x1e59]}) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000400)={[0x80000000, 0x8, 0xffffffffffffffe0, 0x100, 0x10001, 0x6, 0x5, 0x7, 0x5000000000000, 0xfffffffffffffffe, 0x8, 0x8ba, 0x7fff, 0x1f, 0x8001, 0x2], 0x6000, 0xa}) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) socket$inet(0x2, 0x4, 0xba) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:40 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x40000000) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x0, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000080)=0x9b) 04:21:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}}, 0x8) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x24}, 0x3a42}, 0x1c) [ 1065.709827][ T1285] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 04:21:40 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@private0}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') [ 1065.863458][ T1292] IPVS: set_ctl: invalid protocol: 29 224.0.0.1:20001 04:21:40 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, 0x0, 0x7, 0x101, 0x0, 0x0, {0xc, 0x0, 0xa}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040060}, 0x54) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x1, 0x9, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:21:41 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:21:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x400, 0x70bd29, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) [ 1066.226919][ T1308] block nbd2: shutting down sockets [ 1066.301359][ T1308] block nbd2: shutting down sockets [ 1066.347849][ T1315] FAULT_INJECTION: forcing a failure. [ 1066.347849][ T1315] name failslab, interval 1, probability 0, space 0, times 0 [ 1066.407486][ T1316] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1066.433789][ T1315] CPU: 1 PID: 1315 Comm: syz-executor.0 Not tainted 5.9.0-rc7-next-20200930-syzkaller #0 [ 1066.443626][ T1315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1066.453693][ T1315] Call Trace: [ 1066.457013][ T1315] dump_stack+0x198/0x1fb [ 1066.461857][ T1315] should_fail.cold+0x5/0xa [ 1066.466591][ T1315] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1066.472335][ T1315] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1066.478091][ T1315] should_failslab+0x5/0x10 [ 1066.482620][ T1315] __kmalloc+0x34b/0x4d0 [ 1066.485980][ T1288] block nbd5: shutting down sockets [ 1066.486884][ T1315] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1066.486911][ T1315] tomoyo_realpath_from_path+0xc3/0x620 [ 1066.486937][ T1315] ? tomoyo_profile+0x42/0x50 [ 1066.486964][ T1315] tomoyo_path_number_perm+0x1d5/0x590 [ 1066.486984][ T1315] ? tomoyo_path_number_perm+0x18d/0x590 [ 1066.487011][ T1315] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1066.487072][ T1315] ? __mutex_unlock_slowpath+0xe2/0x610 [ 1066.530918][ T1315] ? __fget_files+0x294/0x400 [ 1066.535634][ T1315] security_file_ioctl+0x50/0xb0 [ 1066.540590][ T1315] __x64_sys_ioctl+0xb3/0x200 [ 1066.545286][ T1315] do_syscall_64+0x2d/0x70 [ 1066.549721][ T1315] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1066.555668][ T1315] RIP: 0033:0x45dd99 [ 1066.559575][ T1315] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1066.579191][ T1315] RSP: 002b:00007f39f37eac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1066.587626][ T1315] RAX: ffffffffffffffda RBX: 0000000000012ec0 RCX: 000000000045dd99 [ 1066.595614][ T1315] RDX: 0000000000000400 RSI: 000000000000ab01 RDI: 0000000000000003 [ 1066.604562][ T1315] RBP: 00007f39f37eaca0 R08: 0000000000000000 R09: 0000000000000000 [ 1066.613135][ T1315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1066.621125][ T1315] R13: 00007fff8753a28f R14: 00007f39f37eb9c0 R15: 000000000118bf2c [ 1066.769101][ T1315] ERROR: Out of memory at tomoyo_realpath_from_path. 04:21:41 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x4000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:41 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000040)={{0x1d, @multicast1, 0x4e21, 0x4, 'rr\x00', 0x26, 0x2c, 0x30}, {@multicast2, 0x4e22, 0x2, 0x0, 0x2cd1, 0x7fffffff}}, 0x44) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000200)={{0x2000, 0x4, 0x0, 0x5, 0x5, 0x5, 0xc1, 0x4, 0x2, 0x20, 0x32, 0x3f}, {0x3000, 0x6000, 0xc, 0x1, 0x3, 0x40, 0x0, 0x20, 0x2, 0x8, 0x80, 0xd0}, {0x0, 0x100000, 0xb, 0x80, 0x32, 0x9, 0x1, 0xdb, 0x4, 0xf4, 0x20, 0x1}, {0x4000, 0x2000, 0x3, 0x3, 0x1, 0x7, 0x0, 0x80, 0x3f, 0x6, 0x2, 0x8}, {0x3000, 0x2000, 0xa, 0x1, 0x69, 0x80, 0x2, 0x81, 0xff, 0x0, 0x7}, {0x2001, 0x2000, 0x3, 0x2, 0x5, 0x1, 0x20, 0x7, 0x2, 0x1, 0x1, 0xc5}, {0x10000, 0x4000, 0xc, 0x5, 0x7, 0x83, 0x40, 0x7f, 0x0, 0xd5, 0x3, 0xc7}, {0x0, 0xf000, 0x10, 0x3f, 0x1f, 0x5, 0x0, 0x5, 0x81, 0x7f, 0x9, 0x1f}, {0x5000, 0x6}, {0xd000, 0xffff}, 0x8, 0x0, 0xf000, 0x81, 0x5, 0x8600, 0x1, [0x2, 0x200, 0x4, 0x1e59]}) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000400)={[0x80000000, 0x8, 0xffffffffffffffe0, 0x100, 0x10001, 0x6, 0x5, 0x7, 0x5000000000000, 0xfffffffffffffffe, 0x8, 0x8ba, 0x7fff, 0x1f, 0x8001, 0x2], 0x6000, 0xa}) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) socket$inet(0x2, 0x4, 0xba) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:41 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x401) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VFIO_GET_API_VERSION(r2, 0x3b64) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:41 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x1278cf2cd5f8ba) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x0) r3 = dup(r2) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x80, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x800004) fspick(r3, &(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./nile0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:41 executing program 0 (fault-call:1 fault-nth:1): r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) [ 1066.934291][ T1327] FAULT_INJECTION: forcing a failure. [ 1066.934291][ T1327] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1066.947538][ T1327] CPU: 1 PID: 1327 Comm: syz-executor.0 Not tainted 5.9.0-rc7-next-20200930-syzkaller #0 [ 1066.957356][ T1327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1066.967427][ T1327] Call Trace: [ 1066.970739][ T1327] dump_stack+0x198/0x1fb [ 1066.970877][ T1323] IPVS: set_ctl: invalid protocol: 29 224.0.0.1:20001 [ 1066.975093][ T1327] should_fail.cold+0x5/0xa [ 1066.987039][ T1327] ? kernel_text_address+0xbd/0xf0 [ 1066.992170][ T1327] __alloc_pages_nodemask+0x189/0x730 [ 1066.998130][ T1327] ? __alloc_pages_slowpath.constprop.0+0x27e0/0x27e0 [ 1067.004934][ T1327] cache_grow_begin+0x71/0x4a0 [ 1067.009720][ T1327] cache_alloc_refill+0x27f/0x380 [ 1067.014875][ T1327] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1067.020613][ T1327] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1067.026349][ T1327] __kmalloc+0x3e4/0x4d0 [ 1067.030612][ T1327] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1067.036174][ T1327] tomoyo_realpath_from_path+0xc3/0x620 [ 1067.041742][ T1327] ? tomoyo_profile+0x42/0x50 [ 1067.046451][ T1327] tomoyo_path_number_perm+0x1d5/0x590 [ 1067.051929][ T1327] ? tomoyo_path_number_perm+0x18d/0x590 [ 1067.057585][ T1327] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1067.063453][ T1327] ? __mutex_unlock_slowpath+0xe2/0x610 [ 1067.069580][ T1327] ? __fget_files+0x294/0x400 [ 1067.074305][ T1327] security_file_ioctl+0x50/0xb0 [ 1067.079263][ T1327] __x64_sys_ioctl+0xb3/0x200 [ 1067.083973][ T1327] do_syscall_64+0x2d/0x70 [ 1067.088405][ T1327] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1067.094311][ T1327] RIP: 0033:0x45dd99 [ 1067.098221][ T1327] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1067.117849][ T1327] RSP: 002b:00007f39f37eac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1067.126324][ T1327] RAX: ffffffffffffffda RBX: 0000000000012ec0 RCX: 000000000045dd99 [ 1067.134858][ T1327] RDX: 0000000000000400 RSI: 000000000000ab01 RDI: 0000000000000003 [ 1067.142849][ T1327] RBP: 00007f39f37eaca0 R08: 0000000000000000 R09: 0000000000000000 [ 1067.150858][ T1327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1067.158842][ T1327] R13: 00007fff8753a28f R14: 00007f39f37eb9c0 R15: 000000000118bf2c 04:21:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x61) [ 1067.221371][ T1341] overlayfs: failed to resolve './nile0': -2 [ 1067.294149][ T1343] overlayfs: failed to resolve './nile0': -2 04:21:42 executing program 0 (fault-call:1 fault-nth:2): r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:21:42 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x8) mount$overlay(0x400002, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') [ 1067.463014][ T1346] FAULT_INJECTION: forcing a failure. [ 1067.463014][ T1346] name failslab, interval 1, probability 0, space 0, times 0 [ 1067.548934][ T1346] CPU: 0 PID: 1346 Comm: syz-executor.0 Not tainted 5.9.0-rc7-next-20200930-syzkaller #0 [ 1067.558766][ T1346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1067.568831][ T1346] Call Trace: [ 1067.572157][ T1346] dump_stack+0x198/0x1fb [ 1067.576515][ T1346] should_fail.cold+0x5/0xa [ 1067.581039][ T1346] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1067.586431][ T1346] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1067.591821][ T1346] should_failslab+0x5/0x10 04:21:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x208200) readahead(r0, 0x8, 0x8) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) [ 1067.596350][ T1346] __kmalloc+0x34b/0x4d0 [ 1067.600610][ T1346] ? __d_path+0x160/0x160 [ 1067.604995][ T1346] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1067.610221][ T1346] tomoyo_encode+0x28/0x50 [ 1067.614745][ T1346] tomoyo_realpath_from_path+0x186/0x620 [ 1067.620441][ T1346] tomoyo_path_number_perm+0x1d5/0x590 [ 1067.629480][ T1346] ? tomoyo_path_number_perm+0x18d/0x590 [ 1067.635139][ T1346] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1067.641009][ T1346] ? __mutex_unlock_slowpath+0xe2/0x610 [ 1067.646587][ T1346] ? __fget_files+0x294/0x400 [ 1067.651295][ T1346] security_file_ioctl+0x50/0xb0 [ 1067.656265][ T1346] __x64_sys_ioctl+0xb3/0x200 [ 1067.660973][ T1346] do_syscall_64+0x2d/0x70 [ 1067.665410][ T1346] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1067.671315][ T1346] RIP: 0033:0x45dd99 [ 1067.675224][ T1346] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1067.694853][ T1346] RSP: 002b:00007f39f37eac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1067.703293][ T1346] RAX: ffffffffffffffda RBX: 0000000000012ec0 RCX: 000000000045dd99 [ 1067.711279][ T1346] RDX: 0000000000000400 RSI: 000000000000ab01 RDI: 0000000000000003 [ 1067.719291][ T1346] RBP: 00007f39f37eaca0 R08: 0000000000000000 R09: 0000000000000000 [ 1067.727280][ T1346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1067.735265][ T1346] R13: 00007fff8753a28f R14: 00007f39f37eb9c0 R15: 000000000118bf2c [ 1067.798960][ T1351] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 04:21:42 executing program 2: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/165, 0xa5) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000ac0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000b40)=""/43, 0x2b}, {&(0x7f0000000b80)=""/226, 0xe2}, {&(0x7f0000000c80)=""/183, 0xb7}, {&(0x7f0000000d40)=""/37, 0x25}, {&(0x7f0000000d80)=""/4096, 0x1000}], 0x5, &(0x7f0000001e00)=""/129, 0x81}, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000340)=0xe8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$UHID_CREATE2(r5, &(0x7f00000008c0)={0xb, {'syz1\x00', 'syz1\x00', 'syz0\x00', 0xcb, 0xa08d, 0xa9b3, 0x1, 0x5, 0x81, "62697ccdce8b0ee859d4a4913051def5e77705a0cff63633a42dfaf7599aa6bec5032bbe84823adc1b00a7e88cbc85442cdc28af04d62250ebc722218f297a66413166e17ce7da2f36b3fe642e2f64cc4d7f266e48a10499c29db81da7ac56b6381f8babe95bef20bd70b9a8f0713680c9f1e8c5e97b259f65979bf55fd744709663025f5ce7c64eed5c576a2269527b54e2e3425b5ee932e8fbc43408d4bf9afdf481175ed730cfa4400c24d71e1a8f1ddcba2f708300b4b879a93a7f9bc75b5733b3ae1776640400b3ef"}}, 0x1e3) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='9p\x00', 0x1000c21, &(0x7f0000000400)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@aname={'aname', 0x3d, '/dev/nbd#\x00'}}, {@version_L='version=9p2000.L'}, {@version_9p2000='version=9p2000'}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}], [{@subj_role={'subj_role', 0x3d, '/dev/nbd#\x00'}}, {@euid_lt={'euid<', r0}}, {@uid_lt={'uid<', r2}}, {@measure='measure'}, {@smackfsroot={'smackfsroot', 0x3d, ':-'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_eq={'euid', 0x3d, r3}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, ')-'}}]}}) r6 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, &(0x7f0000000000)={0x0, 0x0, 0x102, 0x2, {0x35, 0x1ab, 0x401, 0x3}}) ioctl$NBD_SET_BLKSIZE(r6, 0xab01, 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r7, 0xc01864c6, &(0x7f0000000740)={&(0x7f0000000700)=[0x1, 0x90000000, 0x4], 0x3, 0x0, 0x0, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r8, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x6c, 0x0, 0x8, 0x301, 0x0, 0x0, {0x2, 0x0, 0xa}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xf23}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f5}]}, 0x6c}}, 0x4095) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x1, @remote, 0xafd}}, [0x3, 0x9, 0xffffffffffffffff, 0x401, 0x7a, 0x0, 0x40000000000000, 0x100000001, 0x401, 0x5, 0x800, 0x1, 0x10000, 0x7f, 0x5]}, &(0x7f0000000680)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000006c0)={r9, 0xff}, 0x8) 04:21:42 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, 0x0, 0x0, 0x400c7ed, &(0x7f00000000c0)={0x2, 0x4e24, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 04:21:42 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e869e696c65312c6c6f776572646972572e2f6275732c77b8f4269a3aad6f7246c7136a3d2e2f6669"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') [ 1068.079646][ T1357] block nbd3: shutting down sockets [ 1068.122220][ T1357] block nbd3: shutting down sockets 04:21:43 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000000c0)=0x7fffffff, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000400)={0x0, "4a32b9f609845b011ea1926000a3dec67f0e2e452349f8ee2dde2298ed8686f78f48fa2a59c05fc5d406aa1b02a2f1621a9b882f48e764a8596ee2b80978ce43e36352bac731f5e113090b10869185d02367c54a4bcb98d01aca964af21b155a98222a549bc66caceb6c2e3eee224caa0b8e92e5d1996553781105a132a3df16fa5afb91fbfb2cdeb56ccf98e2abf4bda2a2edc6ada2646b84d7aba799ffae4042f71760577a55e85cb980fa1253a9019a5739f80bc9dbcd9ff60b519ea0326e8754f61dcebf3af3bde2c36ecce333070c6fe7adb09e22a9bf73be2c176df48418120fe5de40d2173ec060e2d9026a1fd96f5346db79f4f2754b451a72aab22c9a11bf8b47d7ff0e5cc322e499aa4fd2d703407d2f020bb842add0f6b47ad4ed2d02d6ab026177322df852921152d84b3f141258ec798d76813f77e2155bf91999c333e3d7c65b318fafe7b53de536145dc8fd44eeafe41a1a83dd88a0fe1e1310ebcd1ac7eee8744a73772668013ab80890d027eabe17672759a7b0fadfa3254893950c4dd81cd270b24b06e13affab4513fc16f404b5c88594b1296e73c263c659b39b216e1dbe00e5dfb1501415e18204c15974d129daa480ed32b54739e86e815e05efcd0103e1e3f93b5bd466e7d475ec0f747fb5f57e5b74f11539afedeba2d5d3b77cdf48ce7c92a772904a9c29a2edf07fe2dac0a93c64831b4834d0"}) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x800, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1068.312273][ T1366] overlayfs: unrecognized mount option "lowerdirW./bus" or missing value [ 1068.355925][ T1366] overlayfs: unrecognized mount option "lowerdirW./bus" or missing value [ 1068.419807][ T1321] block nbd5: shutting down sockets 04:21:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000980)='ethtool\x00') sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="9b76169fc39e0f7b9e505c", @ANYRES16=r3, @ANYBLOB="01000000000000000000080000001c0002801800038014000180060002005c000000080001000000000018000180140002006970766c616e31000000000000000000"], 0x48}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r8 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) symlinkat(&(0x7f0000000e40)='./file0\x00', r8, &(0x7f0000000e80)='./file0\x00') r9 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r7, &(0x7f0000000000)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000000d80)={&(0x7f0000000040), 0xc, &(0x7f0000000d40)={&(0x7f00000000c0)={0xc6c, r3, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x24c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8c, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '.-$\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_MASK={0x35, 0x5, "58ac607ec29f643695c18a2631553a05fccd11a04e6d1a535d1613f7209587e02cc38873852d5eff0524c3b5a679c2f6ca"}, @ETHTOOL_A_BITSET_VALUE={0x44, 0x4, "5c6e2d98730eec6bac62ff336c6a1803f8a90c96b1e195d91b9c71604038cdf1da6ef647c9935711a81d923b6a999d4240be133e013a7092663e3bd1173b03fb"}, @ETHTOOL_A_BITSET_MASK={0xad, 0x5, "8cc476fcae62958e40c9fbab9bd21185bc10b0c6953f007f9d0bc255b83f37946efcf15907b07f89bdb21747beb39d178e84f17823dc50a7ba6a496de2152aeb3eb13bd1093aef44993ebece498321759a40cdcf2badc68d71d6b820fc01fa831627877b80bde58ea0530fd428e8d6837ff873ec5bd5c6bdf7af1dcc659a24d07db642f0931018038c3af5440d1d92c4f182667381d80a951d072d5bd5a25f4e4d6ee28ea31d288092"}, @ETHTOOL_A_BITSET_VALUE={0x90, 0x4, "6383043ce9cc6b75ab9a8b8be8dbbb5db166cd826c16622b2e7031a62bf212e00fa37ad6d482f6792d9d005e35cd7a78adcb300658ebb725d6ce7d9c751ab999fb541e29fd0ac8cea72ef6b2b41809f59f09bbae72d8b91b0e9cde901ad2ba153da885a3c156b507764f92ffaa2a8967a6cc97aa626bc25cde3c03e17822f5e8c1e9f84031bc8a3b7e8e9571"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x3b0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x67, 0x4, "c3fe479026eb7084948311cc18312cbad1b3b4f15034ae0f6d6c59e81a66c1214c901366475fa63931c5df057013fa769abd512376aeb0ed01aed6d501f90578e6d2511dc334290a9ff7573326fc2ee0a1ce51da0586a5a44f887a7b79fd9f6daeb2c2"}, @ETHTOOL_A_BITSET_MASK={0xc2, 0x5, "df8e0c294e721f391d2ea39404b6a2e5f8c119210e5a6710cbda7c0dfdb3968b0b80a6d4a27061ea4d0ac71ed8d74baa088d3bf53ebe230f79f85c57815a33f0f6b59f020b964c8f82f4c59c2d832be78f814b333df364358f186337c1f56f5b1aa6f53daf2e8d4f2634964f524baed1fd536f2051e36a6dc753e113438cb7328b28f32caadbf75ff1d8a387e69c3427160b4d1b83817d9574931030814787991cd3a19a695b1abd1d1c33fd9eb681711cd9dba6a7f2e6fc90066c8c3628"}, @ETHTOOL_A_BITSET_MASK={0xa1, 0x5, "17637f5da082584d39532949d5cdced1fa25ac8775dbe511a64b4e60d8618047c48b6d76e57106669da4154876df21815fc12bc9150dc14acce99fa49b4d0d9e84156c02db68122c28ef8d3fe1df102dee35d51f9d76642b37009c353419018e1510594f49666f1df5c9a5f5002f8da7f3dffff143bca7a36fd6d16a59fde9f8a6995a5671486cc91ebdde274e21dfa5eed7892d83e336345818f75a0c"}, @ETHTOOL_A_BITSET_VALUE={0x5d, 0x4, "908dbe6c2c954e417f6ca84b47d620314773e6e3eebe50bae233aac66e3e2f609c2ca29dcb5bff82d50e66d8ea172c2046317639f67ff42957810393ab329a3b6c163905d1dc3ae5a230a6367f73097ec9166a410357c0b6a7"}, @ETHTOOL_A_BITSET_VALUE={0xcb, 0x4, "4c5cbcce3058250d99a5c9efca750009e3bedf19b609fd3fa5bc88cc5efd5b5ea5ee07df54cdff42b1ac0c08cabd40284e6cbe7598f1d72138985a42f852ae1992df7d065ef5f9db560bfd84687460a661fc1641b071d36120531fe650242864d09271c1ec13dc24024a0b091afb938ef62ba06729a34600699c4c345689d6d481cd431dc12e49142659e5d576e69813480d183a352d43697bbdb65b4a2d180d11a65c26783aebfafdef1b25411babc957246b09cc6adf2bd94cff127cedb8370a7e523b04bbc5"}, @ETHTOOL_A_BITSET_VALUE={0xa3, 0x4, "042d613ed99488f91e258ef0788aad69e48163bca23af7126779abdcb9d9cd37d19f97d0cb857a71c6c64b96004925e3e5ae0159a4fdadb9944e0691b3fb5c08fc812d3514af9de273e5dc3f25cebc1c7551f769d59782a19ca63166bbc7d5e8e17fd8f41a811810d61587dbce7fada334195ae56c89f17337a75993557235e99f45951623e5ea93951ec715234523217fd7df03027e6e8fe9c5fcabf620ee"}, @ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x440, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x5, 0x5, "05"}, @ETHTOOL_A_BITSET_VALUE={0x4b, 0x4, "5b48df7c6db5b54b029e96db04688e17e8b9c2a7f274fbfc041623762a675d1cd1a95d9dc6893863ed2daf1cc052af3b883032081db3572b0418a08bda27c1338420da7c8cba70"}, @ETHTOOL_A_BITSET_VALUE={0xfe, 0x4, "de7492967554c05967459e88b7b022015218db03b63e996a5357bc0a914086712c6a7f7105e8d9e61e9917f8275e8af1a6061407ca02a8946db906df48cd8be09b78e508e8c55dc1cb472be1c961b74c693d7367b24d8ba7a734a1713e9b4bd1792191cf89e7bf5b811a7cbb450b5486e9ec10fb2a0b74b62d163e9723fcd6caf5caf75e01803d1dd3ac6692f1d2f21642b8a2b86ddf1310992289bb9ee21c34788c286ab833c37eeb13a9efc3f325c224d2d510d791e477499108d56dc3513598a5e880f4a22274c063cfdde11c9d3afa626a6ef3b7460f66d4a15d012c65269c3abf3d24c944eeebb19d337f9f7108d32ed43ed23b3b231847"}, @ETHTOOL_A_BITSET_VALUE={0xb9, 0x4, "7e6dc29c216d0ed21690444e856c6cfd282789b8f05a2a37400059e695d0ea572e968257c16c9ae3986c65cdb0ed67ffab17657d60200e1b01c9636e1d9368565b8532ee54ca15258225f1115e9a08909c6082e0cb5933fdc6f8a86aba5deab16a8ecc63df3dfbf58b28985e1479925d39f3cc6d8862b5f72c20b14d86ca85c54caf38a7fb7331579bdb17973c21aa905f43d18811fcdd461a54d99ba7a070d58a2895e2dd3c9b2f86ea1af2903665bed11ebe8f26"}, @ETHTOOL_A_BITSET_BITS={0x1a8, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, ':{,(!{^[\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '+/+:\xb4*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '!\xd6[@\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3269}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '--+,#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf1e4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '&\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\x1e\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '-/,\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xbd}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ']\\%^\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x80}, @ETHTOOL_A_BITSET_BITS={0x7c, 0x3, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x1a0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xa0, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '4)\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'j/*\xbd\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ':$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/nbd#\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0x9, 0x5, "c72d7bdb90"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_VALUE={0x34, 0x4, "6a2c4e7227ac927c8685eecdccd3f14b592f138454c3f5416b72dafa5ca2fb825095602f5528420b88e5df4da4770c8d"}, @ETHTOOL_A_BITSET_MASK={0x58, 0x5, "2c03840a3e84f3f8e1298ce4c1f7b067a8db150b7a66abcfe53657980adfc52e5d759ab7b4e7328ee31013255390a231d2b9d41abe434fbc704c1120758616fc35d23dfcc81ee7d33747a674a7c5d62332a01e93"}, @ETHTOOL_A_BITSET_VALUE={0x5b, 0x4, "2fc09f594e2e8b89e1fc89949cb34f53a866bfd9cd2983c230292d8d4655fd363a42c28402a42265b918e58ab1349f2d0f2106c80d23acd8559f8ed1f9d635580f75f4dfd75897b10cc1876e786d3a97a3cea40ab53f29"}]}]}, 0xc6c}, 0x1, 0x0, 0x0, 0x20004007}, 0x4810) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) [ 1068.546484][ T1346] ERROR: Out of memory at tomoyo_realpath_from_path. 04:21:44 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r4, 0x0, r1, 0x0, 0x7fff4fec, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000100)={0xb, 0x1, {0x52, 0x401, 0x0, {0x3, 0x5}, {0x0, 0xd862}, @const={0xf033, {0x400, 0x0, 0x1, 0x1}}}, {0x52, 0x8, 0x524, {0x9, 0xd68c}, {0x1, 0x1}, @rumble={0x8, 0x4}}}) 04:21:44 executing program 5 (fault-call:6 fault-nth:0): getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:21:44 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x20) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$befs(&(0x7f0000000180)='befs\x00', &(0x7f00000001c0)='./bus\x00', 0x3ff, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="ae4f5def0bb9d4153642151851902f05bfe866c071ac8d8b0c4f74f20480da1f6504efba9b44796e460f5cafdc5d7902b2ea9d3a458df56796756f046dd49c3b51e27aedfea9591cd600a45473f0492630b371309ab4f4ec1c515d0706a315e087eb07df7c9f757c45a18231e63cac8f674abe13d57bfbe3bc2b3d1526", 0x7d, 0x7}, {&(0x7f00000004c0)="cbc106f310d8656ccd8d3b5d3240c98b5a47048daf4ac86264ac69bf833ae83b836b9f456172f06cedad485f68820974d9f0690adb36965ecafad6e2200cb26790446cbd753dbcb3c8ce425c56d736550e4886e3210c618033eba94193048deff302bc30a4a72eb1380784e767afc1d6192bfb2e233b7bc4ee8fc8cb76eb26c285ec53315309325ccf87", 0x8a, 0xfffffffffffffd6e}], 0x40000, &(0x7f0000000340)={[{'overlay\x00'}, {'$/!'}, {'overlay\x00'}, {'overlay\x00'}], [{@uid_eq={'uid', 0x3d, r1}}, {@dont_appraise='dont_appraise'}, {@audit='audit'}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@hash='hash'}, {@dont_appraise='dont_appraise'}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}]}) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') 04:21:44 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$cgroup_subtree(r4, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e, 0x80000) 04:21:44 executing program 2: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) 04:21:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:21:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x9, 0x8, 0x2, 0x28f, 0x8}) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') 04:21:45 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x2, 0x400) [ 1070.096370][ T1389] FAULT_INJECTION: forcing a failure. [ 1070.096370][ T1389] name failslab, interval 1, probability 0, space 0, times 0 [ 1070.156544][ T1389] CPU: 1 PID: 1389 Comm: syz-executor.5 Not tainted 5.9.0-rc7-next-20200930-syzkaller #0 [ 1070.166392][ T1389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1070.176490][ T1389] Call Trace: [ 1070.179823][ T1389] dump_stack+0x198/0x1fb [ 1070.184188][ T1389] should_fail.cold+0x5/0xa [ 1070.188719][ T1389] should_failslab+0x5/0x10 [ 1070.193246][ T1389] kmem_cache_alloc_trace+0x36b/0x480 [ 1070.198640][ T1389] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 1070.204555][ T1389] __do_sys_io_uring_register+0xe73/0x3b10 [ 1070.210397][ T1389] ? __mutex_unlock_slowpath+0xe2/0x610 [ 1070.215962][ T1389] ? lock_is_held_type+0xbb/0xf0 [ 1070.220929][ T1389] ? vfs_write+0x18e/0x700 [ 1070.225382][ T1389] ? io_async_buf_func+0x780/0x780 [ 1070.230511][ T1389] ? fput_many+0x2f/0x1a0 [ 1070.234877][ T1389] ? lock_is_held_type+0xbb/0xf0 [ 1070.239878][ T1389] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1070.245452][ T1389] do_syscall_64+0x2d/0x70 [ 1070.249892][ T1389] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1070.255803][ T1389] RIP: 0033:0x45dd99 [ 1070.259723][ T1389] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1070.279352][ T1389] RSP: 002b:00007f8a3d0f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 1070.287824][ T1389] RAX: ffffffffffffffda RBX: 00000000000083c0 RCX: 000000000045dd99 [ 1070.295818][ T1389] RDX: 0000000020000140 RSI: 0000000000000002 RDI: 0000000000000004 04:21:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={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}, 0x40719, 0x7fff}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={0xffffffffffffffff, 0x2, 0x0, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) r2 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e63, 0x0, @perf_bp={0x0, 0x1}, 0x5942, 0x0, 0x10000000, 0x4, 0x2, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000008c0)=""/4096) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040)=0x1000000000039) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffc]}, 0x8) read(r2, &(0x7f0000000400)=""/388, 0x184) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r3 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x124) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040), 0x2) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,\x00ow%rdir=./bus,workdir=./file0,metacopy=on']) [ 1070.303905][ T1389] RBP: 00007f8a3d0f6ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1070.311888][ T1389] R10: 0000000000004152 R11: 0000000000000246 R12: 0000000000000000 [ 1070.319869][ T1389] R13: 00007ffce336cbdf R14: 00007f8a3d0f79c0 R15: 000000000118bfd4 04:21:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x40890}, 0x4000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:45 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x10, 0x400) [ 1070.779874][ T1413] overlayfs: missing 'lowerdir' 04:21:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) [ 1071.214113][ T1413] overlayfs: missing 'lowerdir' 04:21:46 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000680)=""/232) ioctl$DRM_IOCTL_MODE_ADDFB(r1, 0xc01c64ae, &(0x7f0000000040)={0x8, 0x7, 0x5, 0xfffffff7, 0x7, 0x80014000, 0x6}) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) writev(r1, &(0x7f0000001dc0)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="7ec9fb0e2c82f5ca7a292179cb3abe9a56bfdc5c066119eb13151985b6bd3a92bd2ac1613636a519646de824eb1e8e8dfb02d3cc58b417472e2ab181b4c309e026e3c6cc40422dadf1b95477fe37f2b65d770dc7e0a04636d0c759a48d8f44c7277511006eabc8468a33db9f208fb1e5d425471e3bdb3f6d5c1220590494d685bf7147d84f6dbae550596e8a0c3818dd1b22c0d968d47ca1b63070c9f538884a95df7956b1f1a2201a8b8e3aa802d702f1e7abf534d5680d9e7f496fa70bd87d4bb819524e36dcc78af4288d9716e20c553141d8083a2705", 0xd8}, {&(0x7f0000001880)="3c12d41431d143c55622dfec7c42486474b22683067d3cb21c8c22f40be3592b14477b23e26e5f004042180ccd2f8412ad6ff5332aafa4d76e98711c42", 0x3d}, {&(0x7f00000018c0)="c64cebb5d25984bd5610bef61374094b36cd4f06c6b451bb68a2ea7f4b2b10af9149030687cf926e06acb24bd1fa40e535baa7cb6cad3ca16af19e93bd2f30e563ebe970165e0ff2561f3a0338dd62c9c668ef4d13ac3811a11573ea59c030a94c70c946ad0c09cb3f7a9a6887573f83d7c454749dd937f00e752cc5d232507171dccf22a49b731cd7d581375c37fd07d20150e0bdb6c49ff336cc6a772d5cd36b66e4e852e170a647577c6c856053a14562455b8cf14afbbf", 0xb9}, {&(0x7f0000001980)="94d3b8fb0abd9c9b6102ccaafe4a2be7b3a339d42bb3b1733c700c9bbc9ee27ef272a6a0af07641afd7e10868f48f4f84b00c054341930a4929cb5383ee840760b74bc6bda052e2361c2c83d9b0828fb9ce5a3d6bfa0685b17a2d78e5a7b3485b3d42e734f7fc2fe21b8734178d8071cb25e2e49e9adc2fccce3441fa5b3ecbfddeae02304ca617f4a36a94bcdede7690ee650aab09eaa83c7d63a6bf8b7392516", 0xa1}, {&(0x7f0000001a40)="7f83a2810a3e6e9a47d7ba8c4ec6a954956bff5741b0dfd623f492e196b209c1389bce359a809f043150a3dab68c87c86fa9cf867f1ca83bfc781cb8072391a2946145180733c8c50d9efe12f4aa09fbf3fb18c9bc78298ee12297e9c99880aca6da38cb1bfd39234b2d2e07f1ee42430743d579b684c2a612d3c7cc9de31303ca643bfb081be9624dae4103987e00e149b2df670ce52905ba65b00297cb4a2ffb40f2adef4bb5088774c40801ff9d4903f1e73b789203a146d5302d5b5322e0e893b4992c5b682db03a68b0c7fc38a3257603c87c5d6b90cd9bcc12000b8a429165d1a56b2be485", 0xe8}, {&(0x7f0000001b40)="baef62fd8e93fafd8b2fef0e17e33f0a299d2ea017f69c547ddc4b93917cb7ae4c9920992db6ce8a69355cf9d63c325705b85e763a9e98718726d41fe683d64063dcd7973e7bdf663ae3d7220af5d0e46109e671ebb4591ae6e48e0eff5b377b55956aec570a83ae59c4404469da818857d32553556cbc41c6d6c64369087c8a1e41081c5870fa4ed5a453ee479978f2013a425fb320d7657a152aa09a7b940a23039beae5041a44f9b2cdbbdc981918b831f5516b472d9a31487c8b715d37", 0xbf}, {&(0x7f0000001c00)="ea6c9091419b7e9f3946757ba81559dbbafaa8069f8c493d453c02eb71bce3d194284e939a07f10a38f724cc93b85b226d9ce8ab8a9001478ce3fad8c2931813c060be5cc10963412164226da234cb2fabcdd793c11d5f4ef72da9200b3ba60f4005", 0x62}, {&(0x7f0000001c80)="f76b20b4d9ee0cb03c6120c893e8ad78cdab22a99d72ae434e0964e7a860e761953e6a6bf3c4996f961d4ebdfb9c08dd5fb0718c22eff7dd39f2475a9122895fdce1bc1ffa07b7945c91a38c526bdbad05b99733da8b41940ed61e7c7ae9c0", 0x5f}, {&(0x7f0000001d00)="76b69c675d9a5e20d04ac955f33e30e95644571f983c52a98dc20acf5def5de597be659d12984c1246943d7e464a324b2d7b92c87b972c0d633bf1446660f756a9720a6c93f4219bcfe397136ac90cb77bd85d92a3a9b007471efd02ecdc1942cdffeb4fd5b33e5ac7e498f2b2cf960f0cf39b44d20e9751d9234ee59a8af19de67192", 0x83}], 0xa) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) ioctl$IOCTL_START_ACCEL_DEV(r1, 0x40096102, &(0x7f0000000080)={{&(0x7f0000000580)={'KERNEL\x00', {&(0x7f00000002c0)=@adf_dec={@format={'Dc', '5', 'NumConcurrentAsymRequests\x00'}, {0x1}, {&(0x7f0000000200)=@adf_hex={@format={'Dc', '3', 'RingRx\x00'}, {0x7}, {&(0x7f0000002000)=@adf_str={@bank={'Bank', '3', 'InterruptCoalescingTimerNs\x00'}, {"4802f5a4f78b71e46c4903efff32b7915d01a826cd1ceddc13e91d1262a3ec3c070eb99fb10b6a20f60a95abea49a7d21dd952572e6c6d9967e3e0d641f6b1ca"}, {&(0x7f0000000400)=@adf_str={@bank={'Bank', '1', 'InterruptCoalescingEnabled\x00'}, {"eac6c9472b8e961334bb3a1971e2efd532c0281550ee819c9acc0e32f56ca494ac8b86f0c575fb6f55c43adb2e5484e53b340a2b227fb488fa5d025cbdadaf1e"}}}}}}}}}, {&(0x7f0000000100)={'Accelerator0\x00', {&(0x7f00000004c0)=@adf_hex={@normal='NumberCyInstances\x00', {0x1f}}}}}}}, 0x81}) 04:21:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x1ad4) 04:21:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x301, 0x400) 04:21:46 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x2a, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@multicast2}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_SET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r4, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x3f}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8, 0x9, 0x6}, @ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24864}, 0x40840) 04:21:46 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x6) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) lstat(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDCTL_DSP_NONBLOCK(r0, 0x500e, 0x0) r3 = syz_mount_image$omfs(&(0x7f0000000140)='omfs\x00', &(0x7f00000001c0)='./bus/file0\x00', 0x3f, 0x7, &(0x7f0000000600)=[{&(0x7f0000000240)="3d9f3e70c07ab9f08140f0817f37f1a6062c", 0x12, 0x6}, {&(0x7f00000002c0)="55c5bb0dff7ca545923573e354b6a59bc090f4772d45a1380214f07e2b25299083e9bc91b1f6d5cb7912ecc7e8c733f284d27c5e9a9b28b2188735efaa779da2a1ed1a337c37b3394947f9b9a25cd0b7494d55339f6de9eb2ba3ee1a75d477b1d09a650a7e2f159b7e8724dc6b55121153d78328b8887f1b3a5d7d8d1934063c5a09069b2a799981c088550913de2e12f7d067c39bdff42b5c9b414141355b70d30a139bba469c001f1fd0b791009eaf77d4b51d38f2a9d7e038201665754e1d3796705eda304b21b37e7332f14f5ad5db362967f1c586b27dc96486da3d7261530c79a68124fd3e3ef732b43a555c4a2e", 0xf1}, {&(0x7f0000000400)="0841de03b8cce0d3c398d9479e35f55ead842f19b5d4e80e14393c86d338208cdc84cbecdc39170fba1ef64e9a6337ee9a11b02ddbd5e6145d431ad0e1ec545f9f5d37785ee2ba6eef0ed93aa87f183611bf3f550a110bbb35413a13d8afd798eb05965bda5ff20a9d0db5b856cd31d7d9718a8cd1f672e23829", 0x7a, 0x5}, {&(0x7f00000004c0)="aa7d05178002b2", 0x7, 0x236b}, {&(0x7f0000000500)="77fd2affe6ab7ba38a5d18a7fc414dfed1b4e0477e60ada2eb5b8d4e0ba48ae893b520f1ecf6d14ddea26179e95aa560271b6ec621741427e47c30ff9023976d6b6f47a772136ac98ee22353f15a251f87d436cdf967c4f4e84535d61aa0d254d53896c81156da5eb53a44ae3c965ed44ea72375952df7343c298beee4", 0x7d, 0x3}, {&(0x7f0000000580)="a400b3866ea7b1ccf9cb639f5e7afc59d3d0dc66dbd3e0b922ad34c59535b6a88d594967ad27a8f0bd87453c12b3", 0x2e, 0xfffffffffffeffff}, {&(0x7f00000005c0)="f39d0f1eb1324f64fb5e708e102b4e864445400e81dbbc026181f14e3a8f7df46acd5ee8ea117ffbb2", 0x29, 0xffffffffffffa518}], 0x5000, &(0x7f0000000780)=ANY=[@ANYBLOB=',overlay\x00,obj_user=overlay\x00,fsname=overlay\x00,fowner<', @ANYRESDEC=r1, @ANYBLOB="2ca5"]) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r9 = getpid() ptrace(0x8, r9) sendmmsg$unix(r5, &(0x7f0000002100)=[{&(0x7f0000000800)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000880)="fcf7717f82cc7c2e801af8f83cdf6dfc4b39eea125869f7584027b1a05f3087ca41379b04832660249c5cace8890c8396033b6e213960b93069c1c6a7518fbd644cd5c6616654f45d2ed6ae3156d2fd362cf1cafc4b9d20970663a7012609ef3d280773e9591aed4d2340af94358a15a9337eb11bba0d3a717fb99d3efe9d225e72eb5bafa76680f8b9678c9d639d86f6e32347c12d67e1223279337b82d4620ac33c9755ac356c4ca169abd772273b00ad0ee984bc52428", 0xb8}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="37ce4841a2d3f25b855519c69034174b6cf6c0b8132596f7dc17915af29c8b38f4abd15891074bf4337d44e4c6f7a44f3c3abba54659c20426abd206cb5cd76e44b2113c4f3d37f7d2c42378ca46fcb8d6086f549a67792bee4d2938c4833c33ed58a8254c8262bca2ae059c098c2c10ac87f8e5916fa50392e7e0485c", 0x7d}, {&(0x7f00000019c0)="3c3912b901d9c290d1d3807546f8ea0e39b34e4d71330aa8b4d1b8014a23dc770ed5428c705bfdc7af2ad0bd1639a0c26e38d9632e4f0b4ffe3f1c1c210e368785f54610e58cd2b46627cd36fdbe6db182005b2c9457f41d29ff1144708ffc8ef2feb8", 0x63}, {&(0x7f0000001a40)="09e0f4d5d93fc97df62c51e17725bb0eee2014e6c54c82565775b1286337abb31afabae3512fddbbfac37d671cb9dd12488cff1d32903d5ba460af355975bb8e186eead494de07b104531b81", 0x4c}], 0x5, &(0x7f0000001b80)=[@rights={{0x24, 0x1, 0x1, [r5, r7, r5, r8, r3]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee00, r2}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, r2}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r4, r3, r8, 0xffffffffffffffff, r5, 0xffffffffffffffff, r5, 0xffffffffffffffff, r6]}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [r5, r3]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r4, 0xffffffffffffffff, r8]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x150, 0x40000c0}], 0x1, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r5, 0x8124}], 0x1, 0x0, 0x0, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x100) 04:21:46 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:21:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x125d, 0x400) 04:21:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000086000000d62982be7b722f95588dda0d2f06c1e4754986fc78bbb1d3b7db8743d4d3c77972230727235f966f0c3995165eeac95ec6d5b4fb241597d4465332397a7eab3f84f88a3ee1ce670eef1bdc5c2f56c2512514db2dcd4d34e7917545e66c2438daf3e7a2c6f10d275ae7125024033e5824d65c3eeaacfc3643412b5760f064301cc5be485ae9b742d1aaa1e07a02f420a2a604a5ef755b9ec1a0c0dc2fe260d5b0c858cdc6758f5c8068b619f170f46ab23c23"], &(0x7f0000000000)=0xaa) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1f, &(0x7f00000000c0)=""/14, &(0x7f0000000100)=0xe) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x100) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="1eb3503b7cc965bcc4c6d2e7cf8e365006fb9802761bf737a5c0c2ae00e434829bedcc1c4f6dfb92a747f9686d4a8aa6a0", 0x31}, {&(0x7f00000002c0)="e65cb7b7290c687fe447d01c3f0ec7fbf9f850920aae0620d05727acd1f7abb06547742e5fc9a4ae064555090f4bb01d0d3f4ed757200a90114c8eecb15fa13fc342a3ad06a28d4da760f112b5b832fb134266c663900d5c66da748405f3ed2b51b812aaaa815aaa710a3f", 0x6b}, {&(0x7f0000000340)="e396a67fabe73180977c45e80056e6d1e69700bb0063b1d3847cba89d0f6cec6b493b8d43bf9ef0e510abeac104ebc394fb05757a4c358d31e7d8865cd54f2702dc41b156bae7885ad600ae5c2310844664b36372d16171e9f44b67a6186aa4237f946e9d317c05fc7b990f1a224f2183217c45c2501f260d1b5e5017aad380e59ce803fec40cdb94cc88ebdab695c5b2837adf4ef5cd5182b7e196c6013e099e8e19b038c0319456c3263b7f8cf0f", 0xaf}], 0x3, 0xffff8001, 0x65) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000400)={0x33, 0xa, [], [@hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x10, {0x1, 0x2, 0x5, 0x3, [0x6f2]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @pad1, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}, 0x60) [ 1071.732868][ T1447] block nbd2: shutting down sockets 04:21:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x125e, 0x400) [ 1071.768026][ T1447] block nbd2: shutting down sockets 04:21:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x101100) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:47 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x125f, 0x400) [ 1072.059004][ T1425] block nbd3: shutting down sockets 04:21:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200301) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) [ 1072.691768][ T1425] block nbd3: shutting down sockets 04:21:47 executing program 2: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) 04:21:47 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1260, 0x400) 04:21:47 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x40) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000480)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000040)='./bus/file1/file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) 04:21:47 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local, 0x9}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x7b, &(0x7f0000000040)={r6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000040)={r6, 0xffff}, 0x8) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:47 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:21:48 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x30, r2, 0x2, 0x0, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004010}, 0x8840) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '}\')\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x8810}, 0x8000) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x101200, 0x0) splice(r0, 0x0, r3, 0x0, 0x45fff4fec, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) finit_module(r5, &(0x7f0000000100)='\x00', 0x2) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x0) ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f0000000040)) 04:21:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1261, 0x400) 04:21:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x6000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x101100) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x31dc03) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x600) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffffffc1, 0x82500) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x101) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) 04:21:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1262, 0x400) 04:21:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40719, 0x7fff}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={0xffffffffffffffff, 0x2, 0x0, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) r2 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e63, 0x0, @perf_bp={0x0, 0x1}, 0x5942, 0x0, 0x10000000, 0x4, 0x2, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000008c0)=""/4096) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040)=0x1000000000039) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffc]}, 0x8) read(r2, &(0x7f0000000400)=""/388, 0x184) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r3 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x124) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040), 0x2) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,\x00ow%rdir=./bus,workdir=./file0,metacopy=on']) 04:21:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1263, 0x400) 04:21:48 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="021800001000000000000019000000000800120000000000000009001000004a10006e39498b80bc0000000000000000e000000100000000000000265bac76070000000000000000000000000000000003000600160000000200e80000800000000000000000000003000500da00000002"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:21:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDCTL_TMR_SOURCE(0xffffffffffffffff, 0xc0045406) shutdown(r1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x7b, &(0x7f0000000040)={r5}, 0x8) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local, 0x9}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x7b, &(0x7f0000000040)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r8, 0x1b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) [ 1073.924419][ T1516] block nbd2: shutting down sockets [ 1074.035867][ T1516] block nbd2: shutting down sockets [ 1074.094677][ T1526] overlayfs: missing 'lowerdir' [ 1074.330442][ T1473] block nbd3: shutting down sockets [ 1074.465971][ T1473] block nbd3: shutting down sockets 04:21:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x4840) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) dup3(r1, r2, 0x80000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 04:21:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1264, 0x400) 04:21:49 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:21:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1262, 0x400) 04:21:49 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x48fe9, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local, 0x9}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x7b, &(0x7f0000000040)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000100)={r6, 0x81}, 0x8) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) 04:21:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1265, 0x400) [ 1074.667490][ T6867] block nbd2: Receive control failed (result -107) [ 1074.680749][ T1532] block nbd2: shutting down sockets [ 1074.745549][ T6867] block nbd2: Receive control failed (result -107) [ 1074.755219][ T1536] block nbd2: shutting down sockets 04:21:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a501d3de8cac153aa24e435a64c6a6089225ed9446c601206d7a78ab58cad5f4b20b3e9e025b667d92c7603ca0621e2a6f0841c08019f80e40f6279851a0ee426b2c25605f746a979509f34b17a40e4df576c3cd4d00224e955f5a4726e66453a636", @ANYRES16=r1, @ANYBLOB="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"], 0x350}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x1a800, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x1) 04:21:49 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, 0x0, 0x26, 0x200087fd, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:49 executing program 1 (fault-call:9 fault-nth:0): pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1267, 0x400) [ 1075.136547][ T1569] block nbd3: shutting down sockets [ 1075.173324][ T1569] block nbd3: shutting down sockets 04:21:50 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@int=0x2, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETFB(r0, 0xc01c64ad, &(0x7f0000000040)={0x1000, 0xeec9, 0x3, 0x1, 0x1, 0x7fffffff, 0x6754}) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:50 executing program 2 (fault-call:1 fault-nth:0): r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:21:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1268, 0x400) 04:21:50 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xe) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1075.381052][ T1582] FAULT_INJECTION: forcing a failure. [ 1075.381052][ T1582] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.422980][ T1582] CPU: 1 PID: 1582 Comm: syz-executor.1 Not tainted 5.9.0-rc7-next-20200930-syzkaller #0 [ 1075.432843][ T1582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1075.442946][ T1582] Call Trace: [ 1075.443431][ T1591] FAULT_INJECTION: forcing a failure. [ 1075.443431][ T1591] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1075.446269][ T1582] dump_stack+0x198/0x1fb [ 1075.446295][ T1582] should_fail.cold+0x5/0xa [ 1075.446322][ T1582] should_failslab+0x5/0x10 [ 1075.446353][ T1582] kmem_cache_alloc_node+0x5f/0x580 [ 1075.477922][ T1582] ? check_preemption_disabled+0x50/0x130 [ 1075.483662][ T1582] ? seqcount_lockdep_reader_access.constprop.0+0x14f/0x1a0 [ 1075.490976][ T1582] __alloc_skb+0x71/0x550 [ 1075.495339][ T1582] __tcp_send_ack.part.0+0x67/0x5d0 [ 1075.500559][ T1582] tcp_send_ack+0x7d/0xa0 [ 1075.504911][ T1582] tcp_cleanup_rbuf+0x30f/0x610 [ 1075.509782][ T1582] tcp_read_sock+0x641/0x980 [ 1075.514397][ T1582] ? tcp_init_sock+0x9a0/0x9a0 [ 1075.519184][ T1582] ? tcp_cleanup_rbuf+0x610/0x610 [ 1075.524224][ T1582] ? check_preemption_disabled+0x50/0x130 [ 1075.529963][ T1582] ? __local_bh_enable_ip+0x10f/0x1f0 [ 1075.535346][ T1582] ? lock_sock_nested+0x94/0x110 [ 1075.540309][ T1582] tcp_splice_read+0x211/0x820 [ 1075.545091][ T1582] ? tcp_read_sock+0x980/0x980 [ 1075.549877][ T1582] ? pipe_lock+0x5a/0x70 [ 1075.554749][ T1582] ? security_file_permission+0x304/0x560 [ 1075.560499][ T1582] sock_splice_read+0xb6/0x120 [ 1075.565278][ T1582] ? tcp_read_sock+0x980/0x980 [ 1075.570056][ T1582] ? copy_overflow+0x30/0x30 [ 1075.574667][ T1582] do_splice_to+0x10b/0x160 [ 1075.579185][ T1582] do_splice+0x13ef/0x1770 [ 1075.583611][ T1582] ? lock_is_held_type+0xbb/0xf0 [ 1075.588575][ T1582] ? splice_from_pipe+0x140/0x140 [ 1075.593625][ T1582] __x64_sys_splice+0x198/0x250 [ 1075.598605][ T1582] do_syscall_64+0x2d/0x70 [ 1075.603131][ T1582] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1075.609033][ T1582] RIP: 0033:0x45dd99 [ 1075.612937][ T1582] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1075.633517][ T1582] RSP: 002b:00007fcf8492dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 1075.643165][ T1582] RAX: ffffffffffffffda RBX: 0000000000033ec0 RCX: 000000000045dd99 [ 1075.651157][ T1582] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1075.659146][ T1582] RBP: 00007fcf8492dca0 R08: 000000007fff4fec R09: 0000000000000000 [ 1075.667138][ T1582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1075.675128][ T1582] R13: 00007ffda8189f1f R14: 00007fcf8492e9c0 R15: 000000000118bfd4 [ 1075.724927][ T1591] CPU: 0 PID: 1591 Comm: syz-executor.2 Not tainted 5.9.0-rc7-next-20200930-syzkaller #0 [ 1075.731961][ T1597] sctp: [Deprecated]: syz-executor.4 (pid 1597) Use of int in max_burst socket option deprecated. [ 1075.731961][ T1597] Use struct sctp_assoc_value instead [ 1075.734810][ T1591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1075.734818][ T1591] Call Trace: [ 1075.734845][ T1591] dump_stack+0x198/0x1fb [ 1075.734868][ T1591] should_fail.cold+0x5/0xa [ 1075.734894][ T1591] _copy_to_user+0x2c/0x150 [ 1075.734922][ T1591] simple_read_from_buffer+0xcc/0x160 [ 1075.782727][ T1591] proc_fail_nth_read+0x187/0x220 [ 1075.787780][ T1591] ? proc_exe_link+0x1d0/0x1d0 [ 1075.792582][ T1591] ? security_file_permission+0x248/0x560 [ 1075.798331][ T1591] ? proc_exe_link+0x1d0/0x1d0 [ 1075.803118][ T1591] vfs_read+0x1b5/0x570 [ 1075.807296][ T1591] ksys_read+0x12d/0x250 [ 1075.811558][ T1591] ? vfs_write+0x700/0x700 [ 1075.816002][ T1591] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1075.821573][ T1591] do_syscall_64+0x2d/0x70 [ 1075.826012][ T1591] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1075.831919][ T1591] RIP: 0033:0x417691 [ 1075.835835][ T1591] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1075.855464][ T1591] RSP: 002b:00007fbfb406bc80 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 1075.863964][ T1591] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 0000000000417691 [ 1075.871957][ T1591] RDX: 000000000000000f RSI: 00007fbfb406bcb0 RDI: 0000000000000004 [ 1075.879949][ T1591] RBP: ffffffffffffffff R08: 0000000000000000 R09: 0000000000000000 [ 1075.888309][ T1591] R10: 0000000000000001 R11: 0000000000000293 R12: 0000000000000000 [ 1075.896302][ T1591] R13: 00007fffcb18841f R14: 00007fbfb406c9c0 R15: 000000000118bfd4 [ 1076.591520][ T1596] block nbd4: shutting down sockets [ 1076.626878][ T1602] sctp: [Deprecated]: syz-executor.4 (pid 1602) Use of int in max_burst socket option deprecated. [ 1076.626878][ T1602] Use struct sctp_assoc_value instead 04:21:51 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:21:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1269, 0x400) 04:21:51 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:21:51 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1076.696355][ T1596] block nbd4: shutting down sockets 04:21:51 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x200) ioctl$TIOCGSERIAL(r3, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/75}) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:21:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1274, 0x400) [ 1076.807137][ T1584] block nbd3: shutting down sockets 04:21:51 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x3, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:21:52 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1276, 0x400) 04:21:52 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x4, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:21:52 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1277, 0x400) [ 1077.418338][ T1584] block nbd3: shutting down sockets 04:21:52 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff0218, 0x0) 04:21:52 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="c34fed4edc1babcc89dbe53221a46f8f47fb0ca92b77e7943f81bae5f85c74aa219422cdc4b64809acf15f5b8f36d61ec11ae992b63ef893", 0x38, 0x2000000000000000}], 0x119051, &(0x7f0000000240)={[{@gid={'gid'}}, {@gid={'gid', 0x3d, 0xee01}}], [{@obj_user={'obj_user', 0x3d, '%\a}--\xcb\xd9*'}}, {@obj_type={'obj_type', 0x3d, '.W}&E-)Z}:'}}, {@subj_type={'subj_type'}}, {@dont_measure='dont_measure'}]}) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f00000002c0)={0x0, 0x3, 0x3fac025dca58aed3}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) write$P9_RRENAMEAT(r0, &(0x7f0000000040)={0x7, 0x4b, 0x2}, 0x7) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:53 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x6, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:21:53 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x5, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:21:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1278, 0x400) 04:21:53 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x6e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:53 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff43ef, 0x0) 04:21:53 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = accept4$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80800) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000240)={@private2, r6}, 0x14) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8983, &(0x7f0000000040)={0x6, 'veth0\x00', {}, 0x7fff}) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:21:54 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x2400c7ed, &(0x7f00000000c0)={0x2, 0x4e21, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x9001, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x1c, 0x0, @in6={0xa, 0x4e21, 0xff, @ipv4={[], [], @remote}, 0x9}}}, 0x90) 04:21:54 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x6, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:21:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x1279, 0x400) 04:21:54 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x127a, 0x400) 04:21:54 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x7, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:21:54 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:21:54 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETFB(r3, 0xc01c64ad, &(0x7f0000000040)={0x4, 0x1, 0x3ff, 0x8, 0xb7a1, 0x2, 0x5}) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x127b, 0x400) 04:21:54 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x8, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) [ 1080.016107][ T1675] block nbd4: shutting down sockets [ 1080.069306][ T1675] block nbd4: shutting down sockets 04:21:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x127c, 0x400) 04:21:55 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r4, 0x8000000) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$rose(r0, 0x104, 0x5, &(0x7f0000000040)=0x3ff, 0x4) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:21:55 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff47ee, 0x0) 04:21:55 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x9, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:21:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x127d, 0x400) 04:21:55 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0xa, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:21:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x127e, 0x400) 04:21:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x127f, 0x400) 04:21:56 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x8, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:21:56 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0xb, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:21:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x4c01, 0x400) 04:21:56 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000340)=0x400f, 0x4) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x40000, 0x0) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x2000810, &(0x7f0000000200)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x100000000}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '-:#\x9f$(g'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) 04:21:56 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff53ec, 0x0) 04:21:57 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002e000511d25a80648c63940d0535fc60100012400c0002000200000037153e370a00018004000000d1bd", 0x2e}], 0x1}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000100)=0x7ff, 0x4) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x541b, 0x400) 04:21:57 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0xc, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:21:57 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x802, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x5421, 0x400) 04:21:57 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff57ea, 0x0) [ 1082.838826][ T1854] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. 04:21:57 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x14, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) [ 1083.226704][ T1854] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. 04:21:58 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x9, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:21:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x5450, 0x400) 04:21:58 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x22, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:21:58 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_genetlink_get_family_id$smc(&(0x7f00000002c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="000000000100000000000000610c673a868af164523068dca06926b02f9b3437fc2b63282f7e828d61bf707a8be3f05f378e3c098f6252df5a49334d604b508da4c315c4d730c9b7df7022e422069fd4f852f96563ac2e5599373c4178731cb5755a2bd471c07e630488478f110dd467afad1379f40cbb8c698bb3bd809a3dbc2fb054bf58134eae9fda21cd9847f963ca1882558fac311f0380ed9a7354015c163412233a5151d68088", @ANYRES16=r5, @ANYBLOB="020027bd7000ffdbdf250400000005000400020000000900030073797a32000000000900030073797a30000000000900030073797a30000000000900010073797a300000000005000400010000000900010073797a3000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r6 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r6) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e26, @rand_addr=0x64010100}, 0x59) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) r7 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) sched_setattr(r8, &(0x7f0000000240)={0x38, 0x1, 0xa, 0x5, 0x7, 0x3, 0x0, 0xc52d, 0x0, 0x101}, 0x0) r9 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) 04:21:58 executing program 3: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') setxattr$system_posix_acl(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}]}, 0x2c, 0x0) mkdir(&(0x7f0000000480)='./bus/file0\x00', 0x0) pipe(&(0x7f0000000380)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x82001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x24, &(0x7f0000000000)=0x3, 0xfffffffffffffe2d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x8) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) 04:21:58 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fffffcb, 0x0) [ 1083.941464][ T1884] block nbd4: shutting down sockets 04:21:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x5451, 0x400) [ 1084.000548][ T1899] block nbd4: Device being setup by another task [ 1084.034452][ T1884] block nbd4: shutting down sockets 04:21:59 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0xb8, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) [ 1084.141077][ T1885] block nbd3: shutting down sockets 04:21:59 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$sock_ifreq(r3, 0x89b1, &(0x7f0000000400)={'veth0_to_bond\x00', @ifru_ivalue}) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x81, 0x4044c0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5b8f19b5}}}, 0x84) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x600000, 0x0) write$P9_RREADLINK(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000017020007002e203000000000", @ANYRES16=r0, @ANYBLOB="a70b32de257e4b3737499c417214d29240e5e1f82181a5d2e70ab96ad145571eb94db78767fdfdae2a35ee5a07f3d2b517036b8bab2554a20e6d612abdc9c43825cc259fb1bd20023f65d5b80f6b8445ceff35e00125b7388a97434ec4270e2408a78218ef44390376dba76e82676089003298c81dffa931c252155c8e282d497a6ee692e400da57e0759db7ee4ecf8dc045b12a4f18df70780de0e5e62fcf49c8bee2d5"], 0x10) [ 1084.175528][ T1893] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 04:21:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x5452, 0x400) 04:21:59 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPIOCATTACH(r3, 0x4004743d, &(0x7f0000000100)=0x3) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x10000, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r4, 0x8010500c, &(0x7f0000000080)) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:21:59 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x3e8, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) [ 1084.619045][ T1918] block nbd4: shutting down sockets 04:22:00 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0xa, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:22:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x5460, 0x400) 04:22:00 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x2) 04:22:00 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:00 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x2) 04:22:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x6364, 0x400) 04:22:00 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x14) 04:22:00 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000080)) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000040)={0x4d1b, 0x4, 0x800, 0x0, 0x2, "d39dc0c0a7efb57c"}) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:22:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x8913, 0x400) 04:22:00 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x8876d, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:00 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x300) 04:22:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x8914, 0x400) 04:22:01 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0xb, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:22:01 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x863eddcc1fa13ffa}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0x450, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfd, {0x4, 0x2, 0x15, [0x8, 0xffffffe0, 0x2, 0x7, 0x1f, 0x8, 0x401, 0xd8a, 0x101, 0x3f, 0x1ff, 0xf37a, 0x0, 0x9, 0xfffffff8, 0x7f, 0x2bbf, 0x10000, 0x6, 0x4, 0x8000, 0x33c, 0x400, 0xd3cb, 0x5cf, 0x7, 0x60000, 0x6, 0x7, 0x6, 0xfffffffe, 0x8001, 0x0, 0x1, 0x7fffffff, 0x54d, 0x7f, 0x2, 0xffffff25, 0x9, 0x8000, 0x40, 0x80000000, 0x51, 0x6, 0xe49, 0xce50, 0x0, 0x1, 0x20, 0x7, 0x7ff, 0x1000, 0x3, 0x4, 0xbe85, 0xffff, 0x20, 0x4, 0x7, 0x7ff, 0x44, 0x7ff, 0x1f], [0x6, 0x3, 0x12f6, 0x5, 0x6, 0x3f, 0x6, 0x1, 0x101, 0x8, 0x1, 0x4, 0x2, 0x7, 0x4, 0xe482, 0x2e67, 0x7f, 0x2, 0x0, 0x60ac1889, 0xffff, 0x800, 0x0, 0x1, 0x0, 0x3, 0x0, 0x8, 0x5814, 0x63b6, 0x100, 0x50, 0x10001, 0x2, 0x8, 0xffffb5b8, 0x0, 0x7, 0x4, 0x4, 0xa93, 0x10001, 0x2, 0x2a88, 0x0, 0x0, 0x80000001, 0x7fff, 0xd5, 0x9e, 0x9, 0x9, 0x8000, 0x7, 0x3f, 0xffffa3a6, 0x6, 0x3, 0x0, 0x59, 0x40, 0x114, 0x64c0], [0xde3, 0x9, 0x80000000, 0x7ff, 0xcef7, 0x400, 0x1, 0x0, 0x71, 0xffff8000, 0x0, 0x400000, 0x3, 0xfffffffa, 0x1, 0x4, 0x7ff, 0x9, 0x2, 0xfffffe00, 0x2, 0x100, 0x401, 0x3, 0x100, 0x6, 0x80, 0x2a, 0xfff, 0xffffffff, 0x0, 0xee9, 0x0, 0x7, 0x1, 0x5, 0xffff, 0x1, 0x2, 0x5, 0x80000000, 0x2, 0x6dc, 0x1, 0x5, 0x1, 0x3ff, 0x8, 0x0, 0x7, 0x7ff, 0x7fff, 0xffffffc0, 0x80000001, 0x1, 0xfffffff7, 0xfff, 0x8, 0xe9f, 0x7, 0x5, 0x7, 0x7, 0x2], [0xffff0000, 0x3, 0x7, 0x8, 0x80000001, 0xffffffff, 0x80, 0x80, 0x5, 0x3, 0x6, 0x7, 0x4, 0x889, 0x1, 0x6, 0x9, 0x3ff, 0x2, 0x5, 0x9, 0x100, 0xc047, 0x8, 0x80, 0x7, 0x5d, 0x22c4, 0x10000, 0x1, 0x3, 0x9, 0xee9c, 0x1db, 0x7fff, 0x4, 0x401, 0x4e4, 0x8, 0x3, 0x1, 0x4, 0xff, 0x8000, 0x3, 0xfffffff8, 0xfa4, 0x352c0bd2, 0x3, 0x7, 0xe02b, 0x3, 0x7, 0x5, 0x10000, 0x798, 0x2, 0x0, 0x4, 0x1, 0x3, 0x1, 0x80000000, 0x1a9], 0x2d, ['.-((^\'\\[}]#\x00', ')&-{w^$z{-@//%{p', '\':s-${\x1c\'%\'\x8a\x00', '-\x00', '8!\x00']}, ["", "", "", "", "", "", "", ""]}, 0x450}, 0x1, 0x0, 0x0, 0x44000}, 0x80) 04:22:01 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x3c00) 04:22:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x8933, 0x400) 04:22:01 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x3) 04:22:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab00, 0x400) 04:22:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab02, 0x400) 04:22:02 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000100)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {0x2}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x13, 0x2, 'vlan0\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r3, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x2000004d) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, 0x2, 0x9, 0x101, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFCTH_QUEUE_NUM={0x8}, @NFCTH_STATUS={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x100}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0xd4) 04:22:02 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000440)={0x0, 0x14ab}) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000040)={0x0, 'veth0_to_bond\x00', {0x1}, 0x8}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xfc, &(0x7f0000000180)=""/252}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x501000) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) getpeername$l2tp6(r3, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000004c0)=0x20) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100029bd7000fedbdf25030000000800020002000000080002000200000008000200020000000800010002000000080001000100"/70], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x800) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101280, 0x1d9) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x420100, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f00000002c0)={0xb5, 0xfffffffb, 0x4d}, 0xc) ioctl$KDSETLED(r4, 0x4b32, 0x100000001) 04:22:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab03, 0x400) [ 1087.201447][ T2049] smc: net device vlan0 applied user defined pnetid SYZ1 04:22:02 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xe4, r5, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x14}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc97}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x31a}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40000}, 0x20000004) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x2676f2d410e88136, 0x0, [0x0, 0x1, 0x80, 0x4]}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1}}}, 0x84) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="1c004180080019007369700008005b000400000008005c00", @ANYRES32=0x0, @ANYBLOB='\x00\x00'], 0x1a8}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) r6 = getpgrp(0x0) setpriority(0x2, r6, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x6) accept$inet(r2, 0x0, &(0x7f0000000040)) 04:22:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab04, 0x400) [ 1087.519337][ T2067] block nbd3: shutting down sockets [ 1087.587329][ T2067] block nbd3: shutting down sockets 04:22:02 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0xc, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:22:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, r1}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x444202) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab05, 0x400) 04:22:02 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x0, 0x20, 0x80, 0x80000000, 0x62ffb556}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2a}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x220041, 0x0) getsockname$netrom(r2, &(0x7f0000000200)={{0x3, @netrom}, [@null, @null, @rose, @bcast, @rose, @netrom, @remote, @netrom]}, &(0x7f0000000140)=0x48) 04:22:04 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x4) 04:22:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab06, 0x400) 04:22:04 executing program 2: r0 = io_uring_setup(0x60a9, &(0x7f0000000180)={0x0, 0x6fe2, 0x8, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prctl$PR_GET_SECCOMP(0x15) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0xc1ad617e50d079ed) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r3, 0x8008f511, &(0x7f0000000040)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3}) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{0x304}, "e0fa9976963c26be", "5b12dbd3774753e2f8766b29438139f4", "ded6ac39", "10e1b63cdb472c8d"}, 0x28) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x400, 0xe1) ioctl$SNDCTL_SEQ_PANIC(r4, 0x5111) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 04:22:04 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000000)=0x7fe, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:04 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x14, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:22:04 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) getpeername$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab07, 0x400) [ 1089.763480][ T27] audit: type=1804 audit(1601526124.739:497): pid=2117 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir218406690/syzkaller.0HsEPG/1104/bus" dev="sda1" ino=16355 res=1 errno=0 [ 1089.765443][ T2121] block nbd3: Device being setup by another task 04:22:04 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$MON_IOCG_STATS(r2, 0x80089203, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:04 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000980)='ethtool\x00') sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000380)={0x48, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x1c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}]}, 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000001ec0)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e40)={0x1c, r4, 0x201, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_TX={0x5, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80040cd}, 0x20000000) r5 = socket$rxrpc(0x21, 0x2, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000001d80), &(0x7f0000001dc0)=0xc) close_range(r1, r1, 0x2) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001cc0)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0x0, 0x80, "09a8a6ee77a6ecdc40ad550406cc0cb0a841cc6a2606b723e9a334505f52505e36567cc1f96087794c9aa8079d0b4f013d4493f7401cd6dd6a870ae14d1e51", 0x1d}, 0x60, &(0x7f00000015c0)=[{&(0x7f0000000200)="9569e64efbcf05ea934a3cdc533145489d7ac4c0dc37ee108e3cbbbf84f4e9a6cc5315df5cf8a449aed4ac935cf8cb7e3225c5849cfb20300c61dcdb67c084e3c900e51487a41e9c3ae61806989bb7d530b30f36805b4df5b511c8d90ea38c5695387888ef64ee97be33ff0e7c5a9cf4f991c83c4c745d9c7a7b073a6f055a30ba834bc35fc877d88b0841ae71db8d5cfea39e228add6aca22ca7317381b9744a5", 0xa1}, {&(0x7f0000000100)="a12d30dca9d3bc44630ea182873352aacf5b586ca2a91fdce30c0f90a3e3a198f7f9d9e7a4104b8f0f6811", 0x2b}, {&(0x7f0000000140)="f947e71a70ccfcaa94c9185be833b8f41c7e5a53", 0x14}, {&(0x7f00000002c0)="2dd1af134dd410ced04d5e2d4f2c957b20a3b256d45f643a8b3a51af6c013bfc7872b739719248749c509d8610d9e597aeb27eb1d06fd48daffdee8529bcc7f0034c874268017e9e2ff8def49475e39ef5ac03c00e7aa036ab113c61793a013665f270cc923ab768fc7614d998896b9dec8032b0b347414cf6bd73720782943ebe9615fe5169d7196bf251f91b266f80a11cdb1e6f3962baa28e627ccd1b9df7494c1426282e5d7f708763dcd8fd9f1b23bfb7de", 0xb4}, {&(0x7f0000000400)="d3167144ca0ca5b9135927418d7dc36036646b0925200ecd47a5e7532dccfd6a65ce6f531e34b02f7528e5fea670bd1c32b249c0b8c3944e840a23dffbb95a335c2334e513e51730e534fcd4ea3835d5c5bad6f20d14a2635e9350e4433c504ae9a2fbb46a4b0289f566f35209854bf6bbb74c914bb915a829731f5f93791ee74c7a695c4e2e51a550beb46aa19a73a425ec024d4cbc7f3988e963d3018f02a9853b3b48df32d808dade1183e12a96848283ca6365201b72e720f1ea9e1334cf214f4b72e4de", 0xc6}, {&(0x7f0000000500)="d9c8d464f6fbe4bb10b79aab601811d1f97e1a0ae7f8352a2f4b4e499e65d4432c3579d3eaed6c8780262a5e9dfd27fed424b3d4ab0cf85e64840e07fa753785332a5752957e217ae34df2a018025acadb3336e519d45898aeed5a6d14b8cd0046b363adc9c1f6fb2e0bbcc87bd02aab7c63550400a0789f7e75a888309b1f57c5b894ba881658d7fb45bfc27eaf39fa594b35ef817cdb468fe5771f3df14b361bd8b4f2e5bed77d3c4dcb0fc2b7a5321542d75e1915", 0xb6}, {&(0x7f00000005c0)="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", 0x1000}], 0x7, &(0x7f0000001640)={0x20, 0x115, 0x0, "95c92d50c1043d9fd3c42179d6732b"}, 0x20, 0x84}, {&(0x7f0000001680)={0x27, 0x1, 0x2, 0x6, 0x1, 0x4, "e4d0940d8e552d7e44d9dee379da55ef0929376c041e83e7b1ba8c12b1ed242844648f24bba987c6740c9ad5118a6ebb73983dcaba25c5a0e536a85df3aeeb", 0x18}, 0x60, &(0x7f0000001800)=[{&(0x7f0000001700)="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", 0xfd}], 0x1, &(0x7f0000001840)={0xf8, 0x10a, 0x3fffc, "f5308f2698022d3b62eee6bdc12d4691092130cce35aead4cf65b8c03780f691c569b2869a903a8f20be59c30446dcf2a66d5edeb89b533c452cb325d940d251ed0309eff2dc8794b599721cafeec99642b376be2e1203974d5aa69a23fbe8fbf30223db68c209fc056ff45b618749dd52d3635b92b578252d3c9948c8010b9e8b6ddd632a21c26bbd878eaf91478054e24ced1b6273554269f125ed3ff064574824f15ab3c6084c066fd0d3569193edb9bdc1518af8a5f99fe17038c906589d6fcc2a85891ac8ef626e77a5d422ae0d860153a1d1fc9419b951fc299da2f701a92658aa"}, 0xf8, 0x48001}, {&(0x7f0000001940)={0x27, 0x1, 0x2, 0x6, 0x9, 0x8, "40a8df001d1cd31ef10b9e4e64f4206247fef4022c9a7b3cf55504d3cdeb787f88a42b129b03600dc9895219f17b90317d202c155dead5b86d6f23e6253f38", 0x11}, 0x60, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="2bfcfc4f86c7faedcb0f832d9bf2cb4ac351bb4a579a95e47a95f6b2f60239f21b1a9297d0724529cda5e49f897f80fd9c4d63122631759b9f24bd632a2afc8c2c3938fa01a51485332d0f153d5d1e8228bd0ae56ffeba2dbadbb56eaa16ebb6374b4faed9dab0b46091ef6f66919c00b977c4701117b694c2ff1c7084069b363a726d93237e3a7eae0ee1deba8768a2b72174b92875fbebf5f392b792701116efd5eb8bd959acec728bda9c8a1c2d5db23d48f8d4309798615f6c062ad020e47c28416a0535e07fb70ec0ea7a32a9cc03c105afddb9a62791bdd816a2ced495311f7e6999b9d5fcb0a9cf5bd7598af370573950d37305", 0xf7}, {&(0x7f0000001ac0)="106ebb9baa86d50cfdfa06a0f181265944e540d165545de3bd34cf7c58c0577d951dbdd682eb091d15bf90338d3b52d874af4e4a3e7e1fcf3f6bd7a3c3322dd795d77c101436970e6a1300efc7b74f15e3ec762ec14ae7d2d45cf6eaa00887560977d8465a24f21c186b6db8db0d001d364824233b18f2d09317afe4793b223ef41a9028fc5987472756b7916b98e0af1a7fe3d94804275f60ac8487d583a29f6995a4c2d36f1288f5ca4abc63b5a9b6451db03769b1f7600eb59232f61cb89d1064b6530b90cb2ae21c1a833d1e99b4013e03bfe9da357851de0dfc3689a610b9f6e0dfb1a459178a86e10cd0", 0xed}], 0x2, &(0x7f0000001c00)=ANY=[@ANYBLOB="a00000000000000000000000ff07000084c5352ac8dac4e886b91ea15513258fbb43c8fbef568cf6c8f21d55c8113ea3e5a10e9ef97736f1df1fc9487e450432c47f855ad3ba8b73c1a950d6819c9e63bc46283fb2e63d39a06330faaf00bc8b04b8211d028f020000f73975d0e7c47378f4ef2f51fcc97dfb25ed47e3215a23f0d76c170a84a46aa3911d76ad667005039d55a2f7d02c4a5d15573284000000"], 0xa0}], 0x3, 0x4) [ 1089.931968][ T27] audit: type=1804 audit(1601526124.799:498): pid=2125 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir218406690/syzkaller.0HsEPG/1104/bus" dev="sda1" ino=16355 res=1 errno=0 04:22:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab08, 0x400) [ 1090.049063][ T2110] block nbd3: shutting down sockets [ 1090.095573][ T2110] block nbd3: shutting down sockets 04:22:05 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x105200, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x60, &(0x7f0000000140)=0x2) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1090.197484][ T2146] block nbd0: NBD_DISCONNECT 04:22:05 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x8004044) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0xfffffffffffffff7, 0x400, 0x1, 0x200, 0x2, [0x0, 0x100, 0xfb, 0x3f]}) 04:22:05 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x5) 04:22:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab09, 0x400) 04:22:05 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) ioctl$DRM_IOCTL_MODE_ADDFB2(r0, 0xc06864b8, &(0x7f0000000100)={0x46, 0x100, 0x10001, 0x290, 0x6, [0x5, 0x4, 0x4, 0x6], [0x2, 0x6, 0x7, 0x1], [0xffffff81, 0x4, 0x272, 0x5], [0x10000, 0x1ff, 0x7, 0x4]}) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) sendmmsg(r4, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000200)="9f3994fadf2ad4a32e64ab50a963950ce27ff18a48696f84e2c807d1358877464d114dde5f482d4ac52cd4fe6443acb620517019a61f99ac7e5e6718c905f9b2305af55b4878f81404ac2efe94e487c21cad446897a4855895058d8c533b6cb0cd76317af07c6c526005adaee45f553407c2e723e51318701c1b0e5b0080120e63a375e7071c6d71c7c182210b02178a4e09dab3add0cd3d3c9e1e728ba231db24cde3ff3c1c8b3aca96c443ef", 0xad}, {&(0x7f0000000080)="14d42aff554aaf527e", 0x9}, {&(0x7f00000002c0)="8c6c3ad51d882ad8d9daa03d6b32d2fbc66c996e75a42637070105dbd28eebaa7759ba66353d845ea64b1d583aaab3549dc44f762a268582909c8f6e3b62a746072dc7a885d90f2d56c33bf8dc5662381e29b471c7a3501fb529751d6c5e615648cc27025aa46bff83bba49f723aad59fc8324930d11373a85958c3742d9177fd6f5fa6a11e24ce029539707acf026a6247b7f6a0e54a267f62535c9f05191eb330cdf0de9a2", 0xa6}, {&(0x7f0000000400)="622d27783126f9ff0d02158cecbfd708cbfa308dba9f67c2853512edffedb55e697cc7325b60d3f2502e850eea9accc622358da087841ce7091fd83284678805b1136d13643b83c62771f41a16adb34ba9abb1326c25dc0dae13a80404f815f7f3a41aafa239b304d0052fc4e4c2eef4a5880ddfa8f72b9513a707bbc8f1a6d580891983f0fd5508ffcd984ad372da4a33d4bb15c741ec373aac1ccfed79afc3f2e5d4aaafc049b298a148886467c576fa0bdeb7f02aa1cc14996d4d8255897ecb213dd5726075e67c1aba28193a1694fd13db803b82e98e534721122abfb62462cbc6943bf2d5e722738ee003b83f138ecf822aa1cb3e", 0xf7}, {&(0x7f0000000500)="1ea4a34e8192cbc8642d9ca13b4fc918c18cdb2cf67567e610ef7f025b8176535027dacb1f1f3515bf", 0x29}, {&(0x7f0000000540)="03aa6f3b56645e1993d4f815fa2599732ad8eb035edf0445e345bf363a39ce8518016fcc3c8677ecfe2c8a09a973a0f08fbf33d83e6a4c909d30b7fc0cb6e01a093c63e21a6beb27dd291063c136bdfd393417de69d23acbc90a611650ce61c9022eac9ef510967c9e76a3bec5b8a26288f73adaf1652dd2aef7d66e9f51d90a30d81444c0f0f9eccefa73446386e3564db5ec6dbfd0b33d41a01738761189ebf00e66820e1173ba5d8b84a6f4cbc11dd7cfa1e24ff7ac77", 0xb8}, {&(0x7f0000000600)="564d86348f1faeddc9714797ac4f52b4d106283b82f902aecbf968f0300f034f86abd88ddae967acedf1c2f5c203ab07e835c28ff2ea0776cb7366f8dab0b11907594b9cd9ffdea50a61625e1550b5ac6d579875e18ff9a5d94d38b13e43e76cffc1eb4b4098a5585611b3816b3c087b88278bcbbab924e07cb6de3483e4615ab181da999af09cc249652b2a2399682ae889c65647dd8e7276d01a58a08646a5d7961c9791f089639ced546d0792eb40ef", 0xb1}], 0x7}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x3, @loopback}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)="f42529b0682ef50712e11d58a288a10c77b618dfebbc48c5e90fe4c29f8ef405bf975b1ebb1b32a392a1", 0x2a}, {&(0x7f0000000800)="24171f08b58003b56d3ed7021a8fdd159e2ae4c81626d69d392c226a87c214356c6b14c720c75a5afa", 0x29}, {&(0x7f0000000840)="47704237897bb6e9853491a4f7535dcfb5a70a0f2e3d9b022fa7fd01193a73177f41cecd44bea82305d9662231f38ca10e6eadc4f58795cd86675225c61c8b21153ab3817302928b4ac8b16d33b950f1f052d1b6ee2a63b68a3814cf76fbb40103fd07d1dfb6c32d060a823da208910b2af84b486aa101ddf41c66f013713ff74a43cf7dea46eb7f59f14ccac8da2e33eb747e5ca0fc2f90c16adc8dc27cf19a504c51227a28855d6b7f1fd9890b4866774a0b593384721b83e55d88a7994198", 0xc0}], 0x3, &(0x7f0000000940)=[{0x1010, 0x117, 0xff, 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{&(0x7f0000001f80)="434a65fd6a68e73e5544a9fac2b1ed2ac165c30f1ae300b56d27018dd70458dc16dc8e5c5f52cb9379ec3c0354e1ffc8d1330097b1d59699fdbc34ca64ba4204b3becab418d17dbdb42127c77772bd57af70e539172760f95fad82e63fa86c6fb67c962aa91fb7c5ac214be4e45e73450b7cf2192f22c8bb417a3ae1638140393e98f463cbb102f94f8dc34f0956a53ecce2c9fffa7c5e4a6e8bb32f18b7e8cf0a39aef20d4f579a443381087d1019a0af806bc13c7b1fc99ca85d1137149b94e7cb72a7", 0xc4}], 0x9, &(0x7f0000002140)=[{0x80, 0x10c, 0xffff, "945b59fa5b6b0853beb748cff72c79c22c8efa09e0c934f0ad7fb8ebefed5316f7ed4d316240323968229d5617c20e1c4d69ec8be5cf893803bbc7d58fd57a2cc003fc3b0d33fc39dddb2cf13c7d8a60cc5d431b6aee358e556a7f44c0d83776537e432fd76b127dc0f350ad7c52"}, {0x1010, 0x127, 0x1ff, "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{0x110, 0x11, 0x5, "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"}, {0xb0, 0x10e, 0x0, "c57ff69e640e012ff8b12661e9e32c70ecd9bdc281755f757b63c9811d406220ccfe2a98423dd025d28e40ab5fbafacc98464e211e6918ba714b1d04e55094ab36620b3e4f7bfa3516e69a8227da4ca64b2738e4eed17c7d6544470c19d87ce8b02c2daa78d3e5da55920a94d303acf3411c11b8f260182464c19885ba779f6bc6f5b12a7fd0950222fb89adf60f17c3f058352eb45f5af2e833a8bcef9195e9"}, {0x30, 0x113, 0x7, "5b1622c4d13dc0d00c47896af0ae0fb0e1c47ca202b7969bc9917705c6cf1f"}], 0x1280}}, {{&(0x7f00000033c0)=@can, 0x80, &(0x7f0000003680)=[{&(0x7f0000003440)="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", 0xfc}, {&(0x7f0000003540)="23135b9e1a641873fcee4c93a21e872ec9110c92ffc164", 0x17}, {&(0x7f0000003580)="8dbc0a9890e12dd42af2755f59ff26a71e0113a4024ee47dd93eee5db941a95d2003bc4dcd75d88bfbc62f61a7f14946f6550eb56bcf1e0c2563a6bdd702d62900010a21b582ff19d66986abad905ff8cfe44c696dd0de9906deebbb5dd52b", 0x5f}, {&(0x7f0000003600)="e88a0a41", 0x4}, {&(0x7f0000003640)="75f72d1ed40641ff77913a4c6e149009153671f0c670298964bc5ea090d8b0d80e09c727f6cc48aae500f942942eaeff40f34f8c76e5aa1958c6", 0x3a}], 0x5, &(0x7f0000003700)=[{0xb8, 0x138, 0xe2ab, "1c7d3cb5f8de964ed4c93e7967e8265cb711f85a96ae28ecb4988867dc5c685b72080edc62ef6b16527f95a90a83e959ee36d23e585bdc3a2964ca7341a3e4f0a13c60a121f3fd64579277bd5d7e706685e8f50d5937f123a6df8f2ed7a8dd60c9267fb415486cf03ed4740f966de7caedfe0d9b06250023bb53e997065091c2954f51b2d6febf0629579c670bbacb20802e2e300b18ed1fc7b8d6a32b756f6d9d85dc11d5de"}], 0xb8}}], 0x4, 0x40004) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffff) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) get_mempolicy(&(0x7f00000038c0), &(0x7f0000003900), 0x9, &(0x7f0000ffd000/0x3000)=nil, 0x1) 04:22:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab0a, 0x400) 04:22:06 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x21, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:22:06 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000000c000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2000) r1 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab10, 0x400) 04:22:06 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x6) 04:22:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x400448c9, 0x400) 04:22:06 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x42b8, 0x0, 0x0, 0x3}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200400) ioctl$CHAR_RAW_GETSIZE(r1, 0x1260, &(0x7f0000000040)) 04:22:08 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) recvfrom$netrom(r0, &(0x7f0000000040)=""/93, 0x5d, 0x40000040, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:22:08 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) ioctl$SIOCPNADDRESOURCE(r0, 0x89e0, &(0x7f0000000040)=0x400) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x7, @mcast2, 0xed5}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="ce1736e6bd8c7c5c302a0915a6de6ddd167d7320e45c23c4198f55301f2ef4294c2be559a742593bc0e8bcea4c0f2236bcccd7e76a40db783a9c7853c0e08cb5ed8a4b46bcb2175d22217a7b981572123cb81d1b98728a5dc903d97fe01174c34d4190db9cf49a1c7fa8aa69d6260598d638b9db92d2ae00a0e39df87d6a0dab61eeab26adc24ea122926125b1856679174dcbe2e5cb768f99d4f8b7", 0x9c}], 0x1, &(0x7f0000001840)=ANY=[@ANYBLOB="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52463c2a06b936656f216e7c87f1ae6ae86f89364c05cb8d8c8fddbe2988259bf6e89678b914fc3690ba1533c40cae4b8a4f1a37cccb47ddce8643aaa3e21ca1b53a3c2153147bb85d0fbadb7a84aa2201b019aee8e7e084d4e785fd479c600274f200e083691082ab3657a27485601e0b26faa85b068a0fc40b534c0b6cd819df47e044de26945b67ad89e96d42a128aed3c566c63931a3daa98bda371d13ca90c74ab4764dd2d0d6800"], 0x1420}, 0x80) 04:22:08 executing program 2: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x80, 0x0) r1 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x400448dd, 0x400) 04:22:08 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x22, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:22:08 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x7) 04:22:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x400454ca, 0x400) 04:22:08 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x100000000]}, 0x8, 0x80800) r1 = io_uring_setup(0x4000009d, &(0x7f0000000080)={0x0, 0x9ee, 0x10, 0x0, 0x1c3, 0x0, r0}) syz_open_dev$sg(0x0, 0x0, 0x121483) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r2) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0x4138ae84, &(0x7f0000000000)) dup2(r5, r4) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000180)={0x1, 0x8, [@random="97cca7c3e15f", @remote, @broadcast, @multicast, @random="bd287d5fb201", @remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="fb1ef55e5c1b"]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r6, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x400000000000075, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x40049409, 0x400) 04:22:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x40081271, 0x400) 04:22:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x40101283, 0x400) 04:22:09 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x2, 0x2}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:09 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat6\x00') pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x3ff) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r1, 0x0, 0x7fff4fec, 0x8) 04:22:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x40101286, 0x400) 04:22:09 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x8) 04:22:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) execveat(r2, &(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000440)=[&(0x7f0000000400)='\x82(:\xef}\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='\xb1&\\\xc5\x00', &(0x7f00000004c0)='/dev/nbd#\x00', &(0x7f0000000500)='pids.ma\x00\b', &(0x7f0000000540)='/dev/nbd#\x00', &(0x7f0000000800)=',\x00\xbe\x14\xcd\x80\x90\xe9\xb4|%\xca,l\xa0*\x80\x01\x00\x00\x00\xe2j\\\x98j\xc0\xea\xa9\x8e\x1b\xb8\xbc\xb3$3\xc4\r\xa9\a\xa3\xcf\xeb\"\x9d\x91\x8f\x9f%6\xc1\x12v\x1a\x8e\xd5\xfebXa.\x9d\xd2\xee~\x8c\x04\xd5;\xe9\xc1i\xca\xc1\xf9\xf8Cs\nB\xbdWXb\xa3\xffh\xcb\xa7\xa6,\xb1\xdb\x14\xbfW7\x8e&\xe8\x9f\xa4xi\xa9\x9f\x03\x17S\xc9\t\x84\xdd\x12`\xad\xacm5\x1f\x91\xcc\xc2:\x8c\xa0\xa9:\x8b\x1f;\x87\xc8\xff\xccC#O\x1ciS\xb5\x1d:\x12\xf4\x9c\xe8@\x93>E5\x97l\xc6q\x1f>\x8e\xc01r\x86\x8e\\\x01\x98\n&\xa1\xc4\xe6\xea\xbcZ\x00\xc2\xe5-Q\xf1\xd6hz\xea\xe0\x1f\x02\xbe\xb8\xdf9\xa0\xdb-&\xc4\xdc\xca\xe1\x93\x1eT\x82\xc4X\xa9,S=\x8d\x7f|\xfc\xb6Z\xe8f\xb0i\x00\x1b', &(0x7f00000005c0)=',\\\x00', &(0x7f0000000600)='-^:{%^\xd0]\\($]\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='!\x00'], 0x800) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x18, 0x3f9, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x4) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x0) r4 = socket(0x2, 0x5, 0x0) recvmsg$kcm(r4, &(0x7f0000000380)={&(0x7f0000000280)=@tipc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/16, 0x10}], 0x1}, 0x2000) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000180)={{0x0, @multicast2, 0x4e24, 0x0, 'wlc\x00', 0x20, 0x2, 0x4f}, {@multicast1, 0x4e20, 0x1, 0x2, 0x179, 0x1}}, 0x44) r5 = io_uring_setup(0xa5, &(0x7f0000000080)={0x0, 0x4c1f, 0x8, 0x0, 0x400290}) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TIOCSIG(r7, 0x40045436, 0xa) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x100000001) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) [ 1095.016257][ T2302] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20004 [ 1095.116522][ T2301] block nbd2: shutting down sockets [ 1095.151139][ T2302] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20004 04:22:10 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0xb8, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:22:10 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x0, 0xec1) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x10100, 0x0) recvfrom$netrom(r2, &(0x7f0000000200)=""/69, 0x45, 0x102, &(0x7f0000000280)={{0x3, @null, 0x7}, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @private, @remote}, &(0x7f0000000080)=0xc) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x40101288, 0x400) 04:22:10 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)={0x20002, 0x0, [0x1, 0x80, 0x8d, 0xffffffff, 0x100, 0x3, 0x106c000, 0x9]}) 04:22:10 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200000, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90248}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00022cbd7000ffdbdf250600000008000500035a11d6000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x4044805) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1095.686564][ T2321] block nbd4: shutting down sockets [ 1095.747159][ T2321] block nbd4: shutting down sockets 04:22:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x401070c9, 0x400) 04:22:10 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0, 0x2, 0x5, 0x4}, {0x3, 0x9, 0x69, 0x3}]}) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000400)={0x0, 0x6, 0x1, [0xffffffffffff7fff, 0xb784, 0x1, 0x10001, 0xffffffff], [0xffffffff, 0x80000000, 0x200, 0x200, 0x4, 0x400, 0xfffffffffffffffe, 0x4, 0x2, 0x5, 0x80000000, 0x4, 0x2, 0x7ff, 0x7fffffff, 0x7fff, 0x200, 0x10000, 0x2, 0x9, 0x6, 0x67b024e2, 0x1, 0x1, 0x100000001, 0x3, 0x3d, 0x2, 0xfffffffffffff37b, 0x0, 0x9, 0x7, 0x8, 0x1, 0xff, 0x4, 0x7, 0x2, 0x1, 0x8001, 0x8, 0x5, 0x6, 0x3, 0x7, 0x40, 0x9, 0x20, 0x80000000, 0x10001, 0x401, 0x681d, 0x9, 0x1, 0xeedd, 0x9, 0x0, 0x24, 0x2, 0x8, 0x0, 0x6, 0xff, 0x8, 0x401, 0x40, 0x4000000000, 0x2, 0x1f, 0x3cd, 0x1ff, 0x22bb3ea5, 0x9, 0x0, 0x3, 0x8001, 0x5, 0x2, 0x7, 0xffffffffffffff00, 0x4, 0x8, 0x3, 0x4, 0x20, 0x7fffffff, 0x3, 0x8, 0xa6d, 0x4, 0x0, 0x3f, 0xfffffffffffff5d9, 0x6, 0x9, 0x1, 0x1, 0x73373fcc, 0x225, 0x7fff, 0x100000000, 0x0, 0x37, 0x8, 0x4, 0x8, 0x3, 0xfffffffffffffffb, 0x5, 0x2, 0x800, 0x8, 0x960, 0x0, 0xffffffffffff5029, 0x33d, 0x1000, 0x4, 0x0, 0xfffffffffffffffe, 0x2]}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000840)={0x10, 0x7, {0x80, @usage=0x1, r3, 0xfffffffffffff3fb, 0x8, 0x3, 0x80000001, 0x1b37633c, 0x40, @usage=0x6, 0x3, 0x0, [0x8, 0x8, 0x81, 0x4, 0x760d, 0x1]}, {0x7fffffff, @usage=0x8000, 0x0, 0x8, 0x5, 0x1ff, 0x5, 0x401, 0x1, @usage=0x7, 0x2, 0x4, [0x5, 0x3, 0x80000000, 0x6, 0x6, 0x80]}, {0x101, @struct={0xb08fa43, 0x4}, 0x0, 0x1, 0x0, 0x80000001, 0x5, 0x9, 0x410, @usage=0x20, 0x5, 0x1000, [0x7ff, 0x3, 0x0, 0x0, 0x8, 0xfffffffffffffffe]}, {0x1c, 0x1f, 0x100}}) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) setsockopt$TIPC_IMPORTANCE(r5, 0x10f, 0x7f, &(0x7f0000000080)=0x496f, 0x4) r6 = dup3(r0, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000000040)={0xe9, 0x40, 0x4}) 04:22:10 executing program 2: r0 = io_uring_setup(0x2c39, &(0x7f0000002180)={0x0, 0xfffffffc, 0x0, 0x0, 0x25c}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r6 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r6) getresuid(&(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000001180)) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000002100)=@broute={'broute\x00', 0x20, 0x5, 0xf2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200011c0], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x9, 0x56, 0x88e5, 'veth0_vlan\x00', 'veth1_vlan\x00', 'geneve1\x00', 'syzkaller1\x00', @dev={[], 0x12}, [0x4d92e8089d366062, 0x0, 0x0, 0xff, 0x0, 0xff], @local, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xae, 0x136, 0x166, [@owner={{'owner\x00', 0x0, 0x18}, {{0xffffffffffffffff, r7, 0xee00, 0xee00, 0xa5a6afae9344a418, 0xa}}}], [@common=@log={'log\x00', 0x28, {{0x1, "9047fbecdf1d4bb7d561a08ee452be999dad4de1801538e3f47d3dd27f50", 0x2}}}, @common=@dnat={'dnat\x00', 0x10, {{@remote, 0x10}}}], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x400}}}}, {0x11, 0x0, 0x1, 'lo\x00', 'lo\x00', 'veth0\x00', 'virt_wifi0\x00', @random="3fcb53bc0db8", [0xff, 0x0, 0xff, 0xff, 0xfdb759ce74913b7f, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x8fe, 0x8fe, 0x92e, [@among={{'among\x00', 0x0, 0x838}, {{@zero, @offset, 0x3, {[0x8ece, 0x9, 0xc1fb, 0x0, 0x3f, 0x1, 0xd97, 0xfffffffa, 0x8, 0x5, 0x1, 0x7, 0x3f, 0x2, 0x3ff, 0x7, 0x5, 0x1f, 0x4, 0x8, 0x800, 0xf9f0, 0xfd, 0x8, 0x881b, 0x200000, 0x7f, 0x5, 0x6, 0x4, 0x1, 0x5, 0x6, 0x0, 0x8, 0xeb6, 0xfffffffa, 0x1, 0xf389, 0xcab, 0x5, 0x8, 0x7ff, 0x22f0, 0x20, 0x8, 0x4, 0xe9e, 0x9, 0x1, 0x1ff, 0x20, 0x9, 0x6, 0x9c, 0x7f, 0x815, 0x4, 0x94, 0x7fffffff, 0x40000000, 0x84f1, 0x1, 0x400, 0x7, 0x0, 0xfffffff9, 0x9, 0xfffffffe, 0x80000001, 0x8001, 0x6, 0x1ff, 0xdf, 0x1, 0x3, 0x0, 0x5, 0x400, 0x7, 0xe8, 0x8, 0xfffffc01, 0x40, 0x81, 0x8, 0x9, 0xffffffff, 0x0, 0x3, 0x1, 0xffff, 0xff, 0x1f, 0xf43a, 0x7fffffff, 0x80000001, 0x0, 0x8000, 0x7, 0x77d55464, 0x5, 0x1000, 0x0, 0x5, 0x6, 0x3, 0xff, 0x5, 0x3, 0x88b, 0x68a, 0x4, 0x0, 0x4, 0xe53e, 0xfffffffc, 0x5a2e, 0x7b, 0x400, 0x3ff, 0x1, 0x8e, 0xce, 0xc3, 0x7, 0x7, 0xa1a, 0x7fff, 0x7fff, 0x8f, 0x64e3, 0x4, 0xbad, 0x800, 0xffffff80, 0x800, 0x5, 0x1, 0x1, 0x900000, 0x9, 0x3da, 0x7, 0x400, 0x5, 0x2, 0x1d, 0x7fffffff, 0x5, 0x8, 0x7f, 0x0, 0x0, 0x7, 0x6, 0x5, 0x2c0, 0x1, 0x8000, 0x56, 0x5, 0x7f, 0x7f, 0x800, 0x5, 0x9, 0x0, 0xfc, 0x8, 0x81, 0x711a, 0x1, 0x8, 0x20, 0x10000, 0x0, 0x81, 0x6, 0xffffffff, 0x3, 0x400, 0x81, 0x5, 0x1ff, 0x10001, 0xe02d, 0x3, 0x1, 0x10ea, 0x6, 0xfc13, 0xfff, 0x40, 0x8, 0xffffffff, 0x4f, 0x80, 0x287, 0x6, 0x4, 0xef18, 0xfffffff7, 0x0, 0x85, 0x2b8, 0xff, 0x3, 0x8000, 0x9, 0x5, 0xffffffff, 0xfff, 0x409c, 0x8, 0x6, 0x1000, 0x1ff, 0x7, 0x7, 0x10000, 0x454d, 0x3, 0x7f, 0x2, 0x401, 0x3ea, 0x8, 0x2, 0xffffffff, 0x400, 0x9, 0x80000001, 0x8001, 0x5, 0x0, 0x4, 0x400, 0x40, 0x34b7, 0x5, 0x800, 0x4, 0xbfe2, 0xfffffffa, 0x8001, 0x7, 0x9, 0x5, 0x3, 0x8, 0x80, 0x3, 0x7, 0x80000000, 0x3, 0x38000], 0x1, [{[0x4, 0x21], @loopback}]}, {[0x8, 0xdd4, 0x4, 0x101, 0x1, 0x9, 0x6e2, 0xfffffffe, 0x1da2, 0x6, 0x6fbda3e1, 0x8, 0x2, 0x3f, 0x8000, 0x401, 0x2, 0x2, 0xf9, 0x400, 0x7f, 0x3f, 0x6f, 0x3, 0xa779, 0x8000, 0x3, 0xffff, 0x1, 0x3, 0x8000, 0x400, 0x3, 0xfffffff9, 0x101, 0x2, 0x6, 0x80e5, 0x8, 0x0, 0x9, 0x1, 0x7, 0x3, 0x0, 0x686, 0x4775, 0xffffffff, 0x0, 0x6, 0x235, 0x8, 0xb25d, 0x4, 0xfffffff9, 0xd2, 0x2, 0x9, 0x9, 0x2, 0x3a, 0x2a, 0x9cfa, 0xfffffff9, 0x7fff, 0x800, 0x1f, 0x8000, 0x8, 0x224, 0x7, 0x0, 0x79, 0x1, 0x9610, 0x4437, 0x10000, 0x8, 0x50, 0xffff, 0x7, 0x6, 0xfb1a, 0x200000, 0xce, 0x10001, 0x400, 0x6, 0x80000000, 0x5, 0xfffffffe, 0xe2, 0x1, 0x200, 0x8, 0x7f, 0xffffffff, 0x7, 0x5d, 0x3, 0x200, 0x1f, 0x8, 0x7fffffff, 0x7, 0x4, 0x20, 0x5, 0x6, 0x5a, 0x6, 0x8, 0x9, 0x1, 0x92, 0x3f, 0xfffffff9, 0xfe8, 0xfffff001, 0x81, 0x6, 0x6, 0x4afa, 0xfffffffb, 0x7, 0xfffffffd, 0x3, 0x67a, 0x1, 0x6, 0x3, 0x4, 0x8001, 0xb74, 0x9, 0x1000, 0x4, 0x1c649ba5, 0x0, 0x6, 0x8001, 0xfff, 0x2, 0x200, 0x7, 0x3575df3b, 0x2, 0xffffaafe, 0x40, 0xd14, 0x1, 0x9, 0x9, 0x3, 0x9, 0x60a, 0x4c8, 0x7, 0xffffffff, 0x9, 0x20, 0x3f, 0x4, 0x4, 0x0, 0x8001, 0x9, 0x7ff, 0x0, 0x1f, 0x0, 0x3, 0x1ff, 0x8, 0x7, 0x9, 0x400, 0x3, 0x1, 0x4, 0xba, 0x5, 0x400, 0x21f4, 0x1000, 0x200, 0x6, 0xfffff800, 0x100, 0x9, 0x31e, 0x2, 0xfffff800, 0x0, 0x4, 0x1, 0x5, 0x61, 0xffffffc3, 0x3a, 0xe40d, 0x1, 0x7, 0x1, 0x7fffffff, 0x2, 0x12000000, 0x6, 0x5, 0x80, 0x5, 0xffff, 0x5, 0x2, 0x5, 0x2, 0x1, 0x9, 0x3, 0x4, 0x2, 0x6, 0x5, 0x7, 0x3d, 0x72, 0x80, 0xff, 0x101, 0xfff, 0x80, 0x3, 0x0, 0x200, 0x1000, 0x4, 0x3ff, 0x2, 0x1f, 0x2512, 0x7fffffff, 0x1, 0x80, 0x8, 0x400, 0x4, 0x0, 0x3f, 0x80000000, 0x0, 0xffffff3c, 0x80000001, 0x344, 0x9, 0xbd2f, 0x7, 0x401], 0x1, [{[0x2, 0x6], @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}}, @pkttype={{'pkttype\x00', 0x0, 0x8}, {{0x5}}}], [], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1f}}}}]}, {0x0, '\x00', 0x2, 0x59af7ab9c70e9f8, 0x1, [{0x5, 0x51, 0x88e5, 'erspan0\x00', 'veth1_to_bond\x00', 'netdevsim0\x00', 'team_slave_0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[], 0x16}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xee, 0x166, 0x1ae, [@time={{'time\x00', 0x0, 0x18}, {{0x9, 0x9d, 0x11e89, 0x6751, 0x200c3b8f, 0x0, 0x3}}}, @mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x18f6, 0x1, 0x3, 0x1}}}], [@common=@ERROR={'ERROR\x00', 0x20, {"4898ca50ae756cdf63576202f67e8da371fc028862e7b97cf873683e17ff"}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x90, 0xff, {0x5}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{0x11, 0x42, 0x6006, 'macvlan1\x00', 'bond_slave_1\x00', 'bond_slave_1\x00', 'veth0\x00', @dev={[], 0x32}, [0x0, 0xff, 0xff, 0xff, 0x54d448a0b435153d, 0xff], @multicast, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xee, 0xee, 0x11e, [@ipvs={{'ipvs\x00', 0x0, 0x28}, {{@ipv4=@local, [0xffffff00, 0xffffffff, 0xff000000, 0xffffff00], 0x4e23, 0x2c, 0x7, 0x4e23, 0x8, 0x8}}}, @m802_3={{'802_3\x00', 0x0, 0x8}, {{0xe0, 0xceb, 0x3, 0x2}}}], [], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {0x3, 0x2b, 0xa2c0, 'syz_tun\x00', 'veth0_to_batadv\x00', 'ip6_vti0\x00', 'veth0_virt_wifi\x00', @remote, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast, [0xff, 0xff, 0x0, 0xff, 0xff], 0xae, 0xde, 0x10e, [@quota={{'quota\x00', 0x0, 0x18}, {{0x1, 0x0, 0x7fff, {0x9}}}}], [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}], @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe}]}, 0xfa6) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000180)={{r2}, "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"}) 04:22:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x401070ca, 0x400) [ 1096.143045][ T2348] block nbd2: shutting down sockets 04:22:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x101000, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1dc, 0x0, 0x20, 0x70bd26, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x20}, {0x6, 0x11, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1}, {0x6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x1f}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4fb9d1d2}, {0x6, 0x11, 0x8000}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1a}, {0x6, 0x11, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xbde}, {0x6, 0x11, 0x2500}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x40}}]}, 0x1dc}}, 0x4000) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_QUERYCAP(r5, 0x80685600, &(0x7f0000000000)) 04:22:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x401070cd, 0x400) 04:22:11 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x9) [ 1097.012384][ T2345] block nbd4: shutting down sockets 04:22:12 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0xca, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:22:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x40186366, 0x400) 04:22:12 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) 04:22:12 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dlm_plock\x00', 0x400, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000000100)=0x1, 0x4) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:12 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e26, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000240)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88f00000000009ec352349056df200068984f9d4c62b22271d3c08623d0392bbfdb160978953856dc309ea70fc10fb0e89892de170a071661383ec67d8c44724e00000000000000c78e6ff5a1ce6d", 0x100000025, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'tunl0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@dev, r4}, 0x14) r5 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r6 = socket(0x4, 0x5, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) bind(r2, &(0x7f0000000100)=@isdn={0x22, 0x9, 0x5, 0x7f, 0xff}, 0x80) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r5) 04:22:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x401870c8, 0x400) 04:22:12 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) getsockopt$inet6_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000140)=""/18, &(0x7f0000000180)=0x12) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, 0x0, 0x0, 0x20008fbd, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="0c268a927f1f9d3177654d8f70c25992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a0600ab390000000025a3a07e758044ab4ea6f7ae55d88fecf9000000000000", 0x4d, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:12 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) [ 1097.615953][ T2413] block nbd3: shutting down sockets 04:22:12 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc83394e5561fa24, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x11, 0x4, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000100)={r4, 0x2}) r6 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r6, 0xab01, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x51) sendto$inet(r2, 0x0, 0x0, 0x2404cfb9, &(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r7 = accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14, 0x80000) getpeername$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) [ 1097.696716][ T2413] block nbd3: shutting down sockets 04:22:12 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 04:22:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x401870cb, 0x400) 04:22:12 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xa) 04:22:13 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x3e8, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:22:13 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002980)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f00000029c0)={0x1, 0x0, {0x1, 0xf44, 0x4, 0x4}}) r3 = fspick(r0, &(0x7f0000001800)='./file0\x00', 0x0) preadv2(r3, &(0x7f0000002940)=[{&(0x7f0000001840)=""/252, 0xfc}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x2, 0x3, 0x7, 0x14) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) sendmsg$inet(r4, &(0x7f00000017c0)={&(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000100)="e852fea708ffb1a1862f11e8384e226614bbafde5913b12777e752bba44a45642d09115b7a953241b11b203ef7ef0e2484a9fe319a7a22038e3190dfe83eb3a10c7254a10b3484de43ef6c4b0059e585e9fc1d40ce6c881ef73848e93612dfe877ca0fa5275a88f650c1c89f32", 0x6d}, {&(0x7f0000000080)="c7b566f79a79567bf18e2d53aaf29842091b15f045e1334fd03d3193aae0f17a8fc9413da31b60f675be", 0x2a}, {&(0x7f0000000200)="fdf2107390de2b6c9d3659b35381a92df935de8449e1b03b480b1ba549c3dc233503732637ee5726ed377af650cfa3e89486a506d450c79c3350b00b8c4a56deffb289a7b26d52b38d714c7e52836888b84ec117cb1a3f5dd536ba61c4713b1c98252b0a9dd02501ac6b0c", 0x6b}, {&(0x7f0000000280)="763e15ea31a4975c6660b884171f0c7871b38b682352c6ebb382fb8628e3b819068120d49e4dd46cf9d0aacdb8c8050af471183bed9bcba7b01c367d013c75a1a7311e7ab1be4ef23147402ddeb90118b6f95a177e9065001342a34c0b0b49ffee467b286bfe00425fd2cced734781c417d7f4a9938e06ec4ae2b7da4c011d46ecadec1b7ac1a41ae6294808fc88202b04f92205f831f6dc5a8192ac2cffdcfa0881c4fbafb2f837f79153cee032c0e6dad46dd0ecb7f54b7fed140742ee7c0bc9576c69928d6713c655cef8e59c5cac9bab875e76838a3ba1f02a38", 0xdc}, {&(0x7f0000001400)="4457a7253d8fff1f5769d3b59e1b6c12a01dbf69036f51eda7b91e0914d6eca705b4836a293f89be986424131f6bf773f5e26fd4e4998644e744a22cc3d2215a50834a67131716280d2dd889de06ecceffc00f75839ca93a78d2a7970fcbfae410d864d402547c5cfd711fe6f1d13f0c9d6dceee8c6203bcf6fa30f9e1b30dcbea51051bc02b3940435926f4cbc3f25e04a4388be056750f5bbdf5050e9f8e68bfbc06e6182e3c8d3887c405ba687e92fd2e2a", 0xb3}, {&(0x7f00000014c0)="ed1545261bae264bebf46b2b5ddfa8eef44e36aac609b1a36547c6311b61ad7379c19d5e521a49", 0x27}, {&(0x7f0000001500)="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", 0xfb}, {&(0x7f0000001600)="ec64350dac43ccab74bc216f2b3f8d91a06612360cf828279e8f68d09dd290921617087da2d76a7018c88982a0b084a7ea4dd2e879819532e31c1e49716a7d208bb582e5735049e7a956d5dc17d4ea421255c7903be8e1ff7e05b18af7096b13352b79dc9554196bb88a3e6a8d4a4129716862c264d56cfc75a878fcadb0f0a382a3c25853c08cf0da21ed4e765865416ff98df5f17ccd87880f7d98dfbbb43f18961fa3979aca89cb89b1a6113cf6e9c330fef2b06651a674e1a4c682", 0xbd}], 0x9, &(0x7f0000001780)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @local}}}], 0x38}, 0x6048000) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:13 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3d0}) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x401870cc, 0x400) 04:22:13 executing program 4: pipe(&(0x7f0000000380)) write(0xffffffffffffffff, &(0x7f0000000040)="0f", 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={0x0}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000200)={0x1fd, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x8000000, 0x8, 0xfb, 0x0, 0x0, 0x1, 0x0, 0x2c, 0x0, 0x1ff, 0x7ffc], 0x10000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x5e22, @local}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) 04:22:13 executing program 2: ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000000)) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) syz_mount_image$adfs(&(0x7f0000000040)='adfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="024bb273a995a5d6f67d9ded014fea25b03c00677192885f7f56cec44c9246c20b1f0dbbe0ec5e2b43b77168ecd2c6ad94c59b659c3c41c2b8fd9fa92d9a50f3c24475d33bfe48102ccfb0ec2311b9b438c2e5557d9425c79994e6fc09ec92195ee704a9739857d03cb6fa", 0x6b, 0x80000000}, {&(0x7f0000000200)="bf86497fc1666e1070846f41e6d63a6fdc251b29424e93183cdfccb6c713f9e10789fc59fc9b2263f5a2cc156025288e8aff8c35887d999bc64a3a791f5436374368ba209a205e770bd9efc479aa4ba3fdbb0acf44354f7f8a", 0x59, 0x1000}], 0x2080002, &(0x7f00000002c0)={[{'^}\\@\x81%#\xc0+\'/'}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@audit='audit'}]}) 04:22:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x4020940d, 0x400) 04:22:13 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0xc6b) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000200)="457cfbee5a4c8f9247203f466dc2f590ece0f94aaeda899c47c1e191321fad130d6743fab03d7e43141633455c8d3ad210e87499b931a34ae3d9fd1568dda83dc6c5d646f938494f4147f462256c9bb174d3a069eacab9b1f54f336770136ec0bd18e22c95802a1a56e1724d5c3e63b83763fe263b449ad5943b792cdf1674019fc287ca7da3afcdec233d096c9dc296657e28c3cd396a39e8895f82a937430a4509feef1f30d316a399a6b2fe71a065bd13b8973d7f3ec12070c00b05f58cafdfaa306b0cc123676e9f9c53e515bdf7b62bedd5760ab2fef438a6", 0xdb, 0x8000, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x80041284, 0x400) 04:22:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x80041285, 0x400) 04:22:13 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x4152, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4152) 04:22:15 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xb) 04:22:15 executing program 2: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000640)) r0 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x20000, 0x0, 0x3}, 0x18) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000180)={0x3, {0x8, 0x1, 0x7, 0xfff}, {0x0, 0x40, 0x3f, 0xcd}, {0x0, 0x7}}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/bus/input/devices\x00', 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='security.evm\x00', &(0x7f0000000440)=@md5={0x1, "3919786eddcdebd0910343a2ebbf757e"}, 0x11, 0x3) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f0000000380)={0x0, 0x2, 0xfffffff9, [], &(0x7f0000000340)=0xc1}) r2 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)='\x00', 0x0) r6 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r7 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) sendmsg$DEVLINK_CMD_SB_POOL_SET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xd4, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x40}, {0x8, 0x13, 0x3}, {0x5, 0x14, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x3ff}, {0x8, 0x13, 0x3}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0xf68}, {0x8, 0x13, 0x20}, {0x5, 0x14, 0x1}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x48011}, 0x40081) keyctl$search(0xa, 0x0, &(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={'syz', 0x3}, r5) ioctl$SNDRV_PCM_IOCTL_PAUSE(r4, 0x40044145, &(0x7f0000000000)=0x897) 04:22:16 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) 04:22:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x80081270, 0x400) 04:22:16 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) 04:22:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x80081272, 0x400) 04:22:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0x80086301, 0x400) 04:22:16 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000100)="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", 0x123, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:22:16 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xc) 04:22:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xc0045878, 0x400) 04:22:16 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000005c0)={0xffffffffffffffff, 0x8, 0x2c358f8a, 0x6}) r1 = io_uring_setup(0x4752, &(0x7f0000000540)={0x0, 0x80000000, 0x10, 0x1, 0x2, 0x0, r0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) setsockopt$XDP_RX_RING(r6, 0x11b, 0x2, &(0x7f0000000600)=0x200000, 0x4) r7 = syz_mount_image$tmpfs(&(0x7f0000000640)='tmpfs\x00', &(0x7f0000000680)='./file0\x00', 0x0, 0x1, &(0x7f0000000740)=[{&(0x7f00000006c0)="914d78fb0e905a0a7dfa144db0ce7dbd3639af1ff6e0991bb4635844cb8265e49152070848a7f4ef755b0e433d422400311be2179a98abdf13f137d7abfe77462db861f94ab36f5eb1812def197bd006a9903fd00513127b20fdd2226b715f2219f182e1c802af37f7292f7ca913fadfbda52426b005ae84d7f3", 0x7a, 0x2}], 0x40000, &(0x7f0000000780)=ANY=[@ANYBLOB='huge=never,huge=never,huge=within_size,measure,subj_type=vlan0\x00,subj_role=J/,fscontext=unconfined_u,euid=', @ANYRESDEC, @ANYBLOB=',fowner<', @ANYRESDEC=0x0, @ANYBLOB=',fowner<', @ANYRESDEC=0x0, @ANYBLOB=',pc00000000027,\x00'/27]) getdents64(r7, &(0x7f0000000880)=""/122, 0x7a) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000100)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010005e3ffffffffffff010000000900010073797a310000000013000200766c616e30a500"/46], 0x34}}, 0x0) sendmsg$SMC_PNETID_GET(r2, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000900)={0x48, r8, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=r2, @ANYRES64=r9, @ANYBLOB="5a5958c1e036acbf68f902bfac9388b043bdf8f2a23383e9540a5831417ce31591490286a2c60e785cb7ea9c5087ec9a7db0a73af6a865297bc59f7dc892baf686c961115976d05702e28baf5316251a14de1c128cbaf3fdf4a8b2b174532e2621c50c0c4b9431c0aa257b1707915d67fa2265eafb3bb73920e21c1528", @ANYRESOCT=r9, @ANYRESHEX=r9, @ANYRES16=r2, @ANYRESDEC=r9], 0x20}}, 0x4008880) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4004c0}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000002a96b932102aa2ebab66722a0455542768dbbfd317f1283cdac5ab6ab2c647d0", @ANYRES16=0x0, @ANYBLOB="00032abd7000fcdbdf25010000000c0010004000000000000000f216d58e1c33978e12e5a2f769a46e0a639b0745"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x80) keyctl$unlink(0x9, 0x0, 0xfffffffffffffff9) 04:22:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xc0045878, 0x400) [ 1102.193084][ T2566] block nbd2: shutting down sockets 04:22:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xc0101282, 0x400) [ 1102.269365][ T2566] block nbd2: shutting down sockets 04:22:17 executing program 2: r0 = io_uring_setup(0xa3, &(0x7f0000000000)={0x0, 0x1000, 0x0, 0x2}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffc) 04:22:18 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000100)="0c268a927f1f9d3177657860005cf65ac618ded89748958beaf4cc834ff922b3f1e0b02bd67a0600000c0000000025a3a0ca7e758044ab4ea6f7ae55d88fecf90000000000000600000052a83531023617b2e80d85cdd618a58e2ac72f7754f7b5c986", 0x63, 0x4044874, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xc0189436, 0x400) 04:22:18 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) getitimer(0x1, &(0x7f00000001c0)) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000180)=@md5={0x1, "eb9edfeb09f488a6266924e212680925"}, 0x11, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000000)) 04:22:18 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x3) 04:22:18 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xd) [ 1103.176709][ T2608] block nbd3: shutting down sockets [ 1103.201941][ T6867] block nbd2: Receive control failed (result -107) [ 1103.213093][ T2601] block nbd2: shutting down sockets [ 1103.235306][ T2608] block nbd3: shutting down sockets [ 1103.287970][ T2628] block nbd2: Could not allocate knbd recv work queue. [ 1103.422997][ T2630] block nbd2: shutting down sockets 04:22:19 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'syztnl0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x8, 0x4, 0xee6, 0x5, @remote, @mcast2, 0x10, 0x8, 0x9, 0x8001}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r6 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r5, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @link_local}, 0x14) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r8, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r9 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r8, &(0x7f0000000000)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x158, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) 04:22:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xc020660b, 0x400) 04:22:19 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:19 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1f9}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:19 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x4) 04:22:19 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xe) 04:22:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xc0481273, 0x400) 04:22:19 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3f6, 0x200, 0x70bd27, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f0000000200), 0x10) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(0xffffffffffffffff, 0xc0245720, &(0x7f00000001c0)={0x1}) 04:22:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x300) 04:22:20 executing program 2: ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000000)) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x18, 0x8, 0x200, 0x80, 0x4, 0x400, 0x1f}, &(0x7f00000002c0)=0x9c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={r1, 0x9}, 0x8) connect$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x1a, 0x339, 0x1, 0x2, 0x54, 0x7, @multicast}, 0x10) 04:22:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x402) 04:22:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x403) 04:22:20 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x0) splice(r3, 0x0, r4, 0x0, 0x7fff4fec, 0x1) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000040)={0x4b2, 0x3, 0x6}) 04:22:20 executing program 2: ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000000)={{}, {@void, @actul_num={@val=0x2d, 0x667, 0x74}}}) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) [ 1106.027952][ T2702] block nbd4: shutting down sockets 04:22:21 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200086fd, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xa2b2e4b4, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x404) [ 1106.093291][ T2702] block nbd4: shutting down sockets 04:22:21 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x5) 04:22:21 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xad, 0x355000) 04:22:21 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xf) 04:22:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x405) 04:22:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x406) 04:22:21 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x8e99, 0x0, 0xffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) accept4$netrom(r2, &(0x7f0000000000)={{0x3, @null}, [@rose, @null, @rose, @remote, @bcast, @bcast, @bcast, @bcast]}, &(0x7f0000000100)=0x48, 0x80000) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x407) [ 1106.958489][ T2750] block nbd2: shutting down sockets [ 1107.030522][ T2750] block nbd2: shutting down sockets 04:22:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x408) 04:22:22 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x10) 04:22:22 executing program 2: r0 = io_uring_setup(0x3295, &(0x7f0000000080)={0x0, 0x51f9, 0x1}) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r4, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x18, {0x0, @bearer=@l2={'eth', 0x3a, 'netpci0\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r4, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x1c, 0x17, {0x1e, 0x200, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}}}, ["", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4004015) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100)=0x6, &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x24b, 0x4) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00') [ 1107.482236][ T2768] block nbd2: shutting down sockets [ 1107.594173][ T2768] block nbd2: shutting down sockets 04:22:23 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x11) 04:22:23 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 04:22:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x500) 04:22:23 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x6) 04:22:23 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f00000000c0)) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r5, 0x0, 0x1, 0x20008f3d, &(0x7f0000000040)={0x2, 0x4623, @dev={0xac, 0x14, 0x14, 0x27}}, 0x3) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) socket$tipc(0x1e, 0x2, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x2) ioctl$HIDIOCGUCODE(r6, 0xc018480d, &(0x7f0000000140)={0x3, 0x2, 0x26f5, 0x4, 0x3}) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) [ 1108.290295][ T2794] block nbd3: shutting down sockets 04:22:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x600) [ 1108.344589][ T2794] block nbd3: shutting down sockets 04:22:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x700) 04:22:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x900) 04:22:23 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) io_uring_setup(0x6297, &(0x7f0000000040)={0x0, 0xe88b, 0x4, 0x3, 0x3ca}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) exit(0x90000) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000000c0)=ANY=[]) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x4}, {0xa, 0x0, 0x0, @mcast1}, r5}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000400)={0x12, 0x10, 0xfa00, {&(0x7f0000000100), r5}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @private1}, {0x2, 0x0, 0xfff7fdc0, @loopback}, r5}}, 0x48) write$RDMA_USER_CM_CMD_CONNECT(r3, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x0, 0x94, "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", 0x3f, 0x0, 0x9, 0x8, 0x4, 0xe9, 0xff}, r5}}, 0x120) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r5, 0xed7, 0x0, 0x0, 0x0, @ib={0x1b, 0xc1f1, 0x1f, {"6b45155161deb711f264782cd030104f"}, 0x5, 0x9, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x118) splice(r0, 0x0, r0, 0x0, 0x7fff4fec, 0x4) 04:22:23 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x12) 04:22:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x1200) 04:22:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0xff00) 04:22:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x40) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:24 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x14) 04:22:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x206040) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:24 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x7) 04:22:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000008000000000000009500000000000000cf9c3d1d7ad1140d5ce43f0caf6518b39f9f93925cb4b2d7af8918da1e22708e24efc9fb071333a734ad85205b8512261684240509477fab40d9c5"], &(0x7f0000000080)='GPL\x00', 0x0, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r0, 0xc0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180800008100000000000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x70) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41000, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x0, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x10, 0x200, 0x7}, 0x10, r1, r2}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r1, 0x4) r3 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, &(0x7f0000000000)={0x20, 0x3, 0x20, 0x3, 0x7}) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpriority(0x0, r4) 04:22:24 executing program 0: ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000000)=0xfff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x220000, 0x80}, 0x18) ioctl$NBD_DO_IT(r1, 0xab03) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x4800, 0x0) ioctl$NBD_DISCONNECT(r3, 0xab08) 04:22:25 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x17) 04:22:25 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:25 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x48000) [ 1110.293465][ T2866] block nbd2: shutting down sockets [ 1110.303356][ T2874] block nbd3: shutting down sockets [ 1110.343137][ T2874] block nbd3: shutting down sockets [ 1110.365517][ T2866] block nbd2: shutting down sockets 04:22:25 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80004, 0xf7fffff6) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:25 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x6022, 0x8}) r1 = getuid() setfsuid(r1) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:25 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) write$capi20(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0xffff, 0x82, 0x80, 0xe4b5, 0x7}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:25 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000000)=[r0, 0xffffffffffffffff], 0x2) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:25 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x34) 04:22:27 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x8) 04:22:27 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x4000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)) r1 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:27 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x63) 04:22:27 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = io_uring_setup(0x484, &(0x7f0000000040)={0x0, 0x2335, 0x4, 0x2, 0x2e4, 0x0, r1}) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) ioctl(r2, 0xfffffffa, &(0x7f0000000100)="c9a167c3d5fd882930b6a6364af9540f1d0b793e7bc6a717e93a2d0a311f8b4ef9db574f33d444e4e1ab4a06fcf45239cbd4dcf69c5852010de03b315baa0077ee6bc95b98e47783a901f89f4a66f7a96fca") bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000003780)='/dev/admmidi#\x00', 0x1f, 0x800) r5 = memfd_create(&(0x7f00000037c0)='-+\xed+*\'(\x00', 0x4) r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = getpid() ptrace(0x8, r7) r8 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r9 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r8, 0xab00, r9) ioctl$NBD_DO_IT(r8, 0xab03) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x200, 0x0) sendmmsg$unix(r0, &(0x7f0000005080)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000280)="2f7fd764b279121997ad5ff24cb6830bd0a76b328432f63c73fb2625c91c05720242c61ca1fa3e3034c2c519595a88f4d5ed372e54538546f09129c45a94c6721c6ac563391ea6e45b94ae6ff7e3ef5f217adbc019bd975f83feb1fa5b9948ec85d0f84db5f857", 0x67}, {&(0x7f0000000400)="ef4936df9018f045299ce24a0b6d4bb6d7862961127c22e8120d3274a99bcedf451ec81382034d7d75e54738397a6815db7711c43c410e1145f2abb984a03c9f677840f8d7599b58e44a6911bc70ae343f4558daa06931403900a670f9f61658d016e274706ce5ce6e8cc7010141a4ed20a32c63f26f7583c5dd162b096c8f1d5b3924d5c8168871eca4a693bd0a38a9ccc435be7f7e42dcfbcb6f799efbd3ffdf660dae985260541b69b5edc9545bf7bb24afea339af57a38c3df65d10c437509da68add3", 0xc5}, {&(0x7f0000000500)="05f54d07d8272f358bcec749e9100b1aa0942fa7a13ffc88ce083072d487eb0fbaac0961740e9760a32614f1c132bdc4784371ca5ce5979c8fa2437f7649de21f3b4ee129d091b2df5e16da73942bccb7da4ab5116f05ff8efa7bbdfc92c8f81014f711101d073ef811420b8c840a05db89b32317f46eb5d83aa360c65db2e3954e26525bd9146f81fc4b4a37694eb271f608d1565e531b5b3d40f41de181862442b3ed9c480a3f12444d32d864a7c331d4fd42cc18fddf9252812c1dc87c13e252da1eb299296bfd4016f6ece1c25a67d66e32159652221e4f9cf66de0acc3cb8521ba24ee3e0b4aa2a6d09a3ea8c2c28f75f52461b5569d7f7550b943311e3e6011e7749498fec770179b214cba42a7b233f4ac756dbf36c64e334d55a535346b759871a6b1f928937cefdd90406c2736c251c7a0bbbf653f0dd97fd92d928f6fc756707d0e1bdc259bf48f1788ca53d95ae2c42d1cbe1464e3cf59c0e30f3fad1f83098078288bc493c8152e59655e53a6d18f55c65225f79f71017e9bb7b1dd159ca9002459d57df447ef8ebab26860adabca40656364155a345bb67da14c401ab9883b09c083cdd3622be01002a6f769fe7759360e810ec575630d3c7f11864880ea729a5b87037ec4e02ea990731d0e6268c6632fd3814fa47c86a7409f0e677a092089961673cd370d00f4b053c5fc21598643bb0cb8d9fdd7589b9fab9f0f96193ea09760c045b477a09b6d6c1fc2d28e3d966eb269bd741c89c3c91cf21b7fd54ffffa7b8a12362b318364e1eb531f882ed6afff996e667503a58212b2959ee70d602771a03da1032f20c12ebd56247744a46ea982a069243ac29929a8a9c8754710757af0e982506a829d0882a789a7095905091edbb11083df45102ee9ce2278cbd0948736bb842d4ae33be8f9cb6b0289fd43f9a5ebac8d60c9fda751c77c6c0334b18aefddc87783357b96f53c188e2a98bb0f7bdff4e4e82017ae187a0b8e982e1fd30a42096d0307f8d4b95085493872863a74352293023eee996f6a4b7d35e51c2ecb770dcb491936a7efcdc85c3bd4d36767db288e8728f307b3886953c5660f49fba2528f1bcd74a8d1dbbf071e42e9e1ec537cf3c48db0462e856bb7a983aec960aa65eee42baf7b24310637621e3a18708016d7f55eea1395780db63a2152a66a08951dc6780198b7b9f0ac63fda6f700f6e4343d6f3140a4dab900436bdec11dd1a5de8d7a5b5dad564dd2f6573bc93436e7f5afb6f88e1b193058f27198760ea95150f0068bd280b16ede38311f9260b684b1cfda43033f7a38691e5612effe35033547b493489a15e4991a17a9a54a49aebb76c2d29b29febc80b6b66d5ec780fe5e5a3673ce8f97dfd1d0be15af440bc09524b4e51e615260a9930de08a7263c3dd557aaf8c3539aaa0e099fa7653173d8b7c956951516808d22ccf92a6c993cb38813e105d062ad1af525674d4cf5eaf9efe3d53cd39bc4e4962955658b6dc822684379aceb8875bced77d04ee6ddd310d2f833a16e53d618fcd8882075f7d810b885914d634ef0e417136ea2ca4415130bd7207013ec0f8a143d4cdecab78978fa1a97f041323184f6ef5d59c453a6b69a79a7c66dd72963ddd71d15dff6f686b6a91a24b9da3481708f21b06dc73bcf6d312c9117167cedef5b9e15d3363d5a582fe97a927b6bedcc7c7d8c349226fd5ce616d4d010f6d050e85189327aaa421588f457a24c0f81585bfc5391fe814dda36a656d8ca210abb265455c5ad8390b7850adeed9cc64eaa6e70796661ee124974311f143a195ade5a224ea542b9ec0b0f82c5e8d79f6236ae7cf0e86ce78a368a8dc38d711b969cd72297f26c8cbb2a6f7020d2dbf0576cbe8dfca8dd97f946562c0fa28f40481a3f39bd0657ba87a26662b19d4bd899d64a0efe9d277fc18247b60d86eae42d3b77080d5df06c07cfe321ad8dcedc806e42db6ba40287c6c1d61ef9d898eeab1d31dbf3646ab194f954705a0a7e3aa084c179a51de06376dba54a537b39b5972385ba8750f7181737ee4ab70cb721422ccaca0e24427a81304b44f3c83e0b70248a698f694eef0fd5019cf0a935ee2535c3a5e5cca0f9053e8410d60935519fa972e35c3d2613904d42f3ce61efb7048dcc1f7a612ef8a08d5cb63dd5902257340b9c6f5cb694438e93a8bac17383aafc58f476f33f2e705839383565d4a0aace9c846969f851cc2d9ec676bc0a6f38a27e3216d8ae76de0779c15736f8e689874bc63422e51b6c50f04ff0623d3a4e52bae79fef792f7250f8fb77c71ed8fb66cf757b98d9db08d4644c86703405d952a2c4550347e95ceaa51ff44952b372a9c4a766d86c24ef0a3a820a814e55dc23ee7fc1d1377a848c2cf6dfade09637780ce1ee9df6f01bfb6df2aea26c1eccab912885cb660a24ee575e5ea31b42357f79a895c6aeba759cc83b8626f9c2025f81e42de30f058a887cc80ac8d398cbfd53d884dbc227b0ae58a8cab03db6c12fca23512378f680c179d40be4dddca75f2ce2f3b19e8951d076d749b9417eefd4b297d00183b4f12aa56879cbb743d3934ee126f09e8143f84c91da817555f905cbef1567ea452c02d3f49f40dd142a5ff6d3f7c45c3e2e641157aef4fc4790f8f8c42d9611f865e18210632a7b9718a874098ce2a9653b81d3bde44f67800eaae3c05de87f6411936227d9f88bcba1b0743ab6c28f0214cc5bc6f1cf3aaa1f3137c0504470656a46364a259ac196701b5cac86198bbf1cebeede932a867a6d81870b7f161db77362b17b799986995943b39f8575386dda071005ec2c809cb1785be44d984d757c4bbbc1141e14a4e0333b74489794a4fedff9d7d28803731d8c76f8f6643f380355f9ab240365d5da47ea5174483c902d6f0c31e1c206200972293b06352b20ba9c146aa087c4b1a2793d41011ff19289f3c79512aeb9dd79973833adc7eaa3c0c709229a0fd315ff6ce9272d3b7b7a936ff6a2568ef8e2a2f67e713426bdfdcc8b1b4f2c3f17547b9c946721e42a5486f9893dd2d6ae2694709cebfccb1019be75b90823b8ef114fab2e4c29553a4c91b059d8e4e467c46d20e28b1264386e098d8db3fde9b6c4326af86be23560dcb65b9626ad62d410e82b03fc9b0049fe1015e766a6b20382e03cf603a359f1258cd8af38ebae9e60ebfc0809a2cd5f95588026044f3fe0f3467520c1bdb9bc3d7fb6cec5436274f0c8ceb3fd45801219302bd5d985b31f3aec2a6d6495ec555a347047a74e912232806c706f1ddb53617f85cd6ad4fd043c9f821abf01b5f0a0bc82d79a90994ac610245e6a2410247c1b06bbd15de54784dbcc70bc0f70ee9a511870d3d3d8c69545c98f3a4ba632fc3b0c430286346ba041ced97222d3af0ecd436364086dbd06292d346569a4981c7f2c6103088a1a82bae252c3db9a4d54120a06948a980ee8171a9b43b4139a664f65a5f919c2f8912364f4da506fa367d31be43ca7fa3046bc2a2f2501f32dc5bd386cf95129faedb85c348fde4566847fe3d2cbb50d32112cc4fc54eb23bd03b8eeff8830767940106036becb32d07361b34618d489e9ff247d3571062d1f2784b601f35f05f8e40c247a3916d1402f041f0969030b2d8cbc7335ed7bb3a4c9bde5ecc141d42a7c76340bf6e556482d688f8bba975499b6b4fb6767574f2a6cec7744ebb9a53e2af94b99a602b9b4235b14dd8e596159641151c566214ea9f1ef4ac495d739ada0dd2f1b04828837606b483d25c48d5475126b09dfa74df469aae1ae03ebcc1f6080666f35845a37210f46c174b1c1689319f316008ac63d0d1c1b2da1a45dad0e550142c87f2f8d2dd54507fb8811a49b88a2d529010d6c70f2ee6a107bbe4eace25191500a2c48b4be47753ed0ff4f8e5d5547315bef5f24fa39ecf684a51f82bd5a1125a9256f4fb312c7e36c973ae760f3ec492304a0da00ef6743028a4d1b6a1de818a7660ad6831addae563315e1100f2116395fd05044eb86b01b078e0ec9b377d9466cd830a16c1ed76fdf3416787e3eadc344eba1ad8f94daf97747df2bd5bc2421148ca923ba3c874d2d9606f8ad48df2714d3e54f31ee6341799b458e7fb65b5376a9de6237f21226f96b2e0d4d9f38dfd5e9b6e638b31222c9c9f4f82d2a0b9598eeb0eb827c3e9d35932f84ded19445a9d75327ca181f5af946436089b0257179618f258def00796af3f2d7e43b8d6fb22bc93a19478e30f4b2e56a6114f7fdb01c3ab45552727e39c578da17b6fbf5a249c7e0204a7dc9eb810a71b01923cba844712e00ce768e938e379c589ec539448cbfb5590ce0a665295d4c55ce3cb8c76b74f5e42b0e3d33d10a459a43ea0cd42cc80eef142ed75021ce3e449f005b9fe44f3317b73cbd4e18bad2c60762fd0370911ea0f54e4de9204577af3d09df94b74c55f4a76864e2776c5c6046c351413c116025ae9c8d4612a22b72e65fb06743d805599bf26e6f0558b9c46c310ef73f66c44ef933e65076e1631843848f2803524671f34a67bc7f7eef5f95825abf05da282f6d35e4db5f8c7b1e85d44efacd326805597280b35d579525f0d1741a6a51dae922c639270bd022f2e9bd16a6129611783e0c1c8469c4517341bc45f119c61c62593e3e9d9946df494c3b552dc3580ea294fc3f317e9bfd88b0a4ea09b5608d5ca272d43ca1e338de211ef5c6726105bc5494f14a00b2ff227ecf4a25375e625ff5a7cc8cdfb45bd7ea4d175489ea0f842ee52e27df7e248675faf0bac3de891f0d3be1ddd0d515e3ebb1886d5224a4e58462e688d1813963f8610d806eb83bbc38aaf3b2fde2894578ed2a5b17bf2c3dd405d0a32722b24c8920be80b787c48b09b6f9fc7ece0b319db29ee627e1d3e22569131b67ee60a1c607c97ac9b1e2da4cedc2ae9bab53ac83b796e769299565b7bb627ae2583ac4fdade821e01d6456689aeb1cf9ecd74b8044481df9cd88cdfc48c0a555191dc12bc993005df9cfc48b61d6e67961f27c7fd65433a2054998a1f673d1cd1e25b0de92e52d80eb2327c2eef58574de25adae211d4b99dbed7d5d1bddc72e79c8736c90d02190ad7a4d4b8488a4306b13141a7b7f6660ecb3b5d174e09204b9cb11d2e0ef601c6a0a5a02f7d0b031512f3daa41a2342cf2df57969bcf6f146d2eb4a925f6142c077db0c62ac80fe61dd607a0b12879f4639c67ca75ddc5bc437ccd3085c2562326af416bab56f1726666514de4bfa2d0eb9f7bc7c60511b7509413939bb50e784681c83073523360de9d9eaaa59b81c71ea58a43b1cf3a1bf80b9970d5f8d3f9c94e43014501741c0dca2023ae152cf9e576ff48d70af175b3b0437d8e3b8883bd1c8201e2993687b9316146baf19753a46ac30ff21d566469c087fed9965a0ecb35b6cd85d1d35e493caa852c8db360e8f17c9943a253dd0904167f223c889c74c510449642e997516cb1318337e3b8a226b95a6809f26881de55d05f6c992d7c4e0df310127ad8e303174d280db3b92b0d9f5741284f4b2fdadfe2944b5895ba4f81c96ad770524d4c4fd29eeb687631c4d245b875c9c2e63f54d7ead760d757c2920e9702bc79181a671a48d94b4033aadd279ad3367096ecdc4b3d9f83815a0bacb7a9a4d6e7cc3480c41c0807331c2c062b17fc23b59a4196ffb8260a3902dade343763cd1da53e84869a300f9225062249d2e82997cf5a5440e22fccb4bd717fb641d488c081e44ef51b756369579f41eb15fe0125e75af7690f35ba48357eb7b0d2", 0x1000}, {&(0x7f0000000300)="b8", 0x1}, {&(0x7f0000000340)="95c1ff83a330ec7230ffb32b980d39586d4e6dd0c43e591785609c3fb455845ac74035562541c159043c9802b512977ac58395dc8867b11a304e83545afd", 0x3e}, {&(0x7f0000001500)="930f9f7614ef0367e2df98fd94e1aa32558e9edc52cf8e4dc79d2e71dd8801ffe0e4348237", 0x25}, {&(0x7f0000001540)="3206e91ac1b8dfa3c07c16f07e1057ce5ca634d5fa59cf5650374c8b0d9406ee290776442aec480aa8f6b64b8dacd4f84a05879fd4961eee71cb7560b1a1478618b9431681dda5bb30340eb1cdf231f427e2418ba1e24728321a6dd669a45311fc201199726e0949f05436416772ce9fc35a8ffd20a7380085ffb853393946bc538bd9549478e9ab2aeea9eb20d0b53d495fdfc386059d0490fcd9eebfc268800cbcb20d518619", 0xa7}, 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@ANYBLOB="20000000000000000100060009278920592877857fbbc6ddbc11f61925bcf31ce51910e674763b4fa1edcc9ef9088754293a7b61ee9e08141d6c0b11e5f5fd17a0448f5fcb9e66b112edc54138091a691c742572bc5f38e2882103608a63a8f8ec3348e12de1a3ddcffc699d9bdaf2d34e139b550ef4aea282e3c5d59eabcaf2de7cf2ca6e", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6], 0x88, 0x4}, {&(0x7f00000038c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003940)="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", 0xfb}, {&(0x7f0000003a40)="c8563e662c9deead16e483d1ae601f877fe839e5da559d4b30c612106d5c11cd671dccd972c87a1005d7bc238402b7aa0c8b04f7d98722041c65134bdb7f95ae531f7e0d3433f5d96fef99be66e3db6d473255183ea602187e24ef7c101fd3961abca0f41265cb44db01c4c32beb5ddf1dea438efaea5162bc7e31336317b582e2fda26bbb69c7cb60a9d72bd4d518b74bdf340433e73076b28aec895d56c5a356dda85b4213193ee7633f", 0xab}], 0x2}, {&(0x7f0000003b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000003bc0)="f91a514e231dd9cfd3a42c7572ca23dd5d52a60daf52288e30c41f819614c3ff05a7ad4f26c77337903ffd8f671ea831b83d9ca9c7486a1afd", 0x39}, {&(0x7f0000003c00)="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0x1000}, {&(0x7f0000004c00)="44e399c0cf5fe9947266c0fa15b9398f8ced4270cc16d3e5b3823a1d52856dd5f4f49efb52cbe54dce628bbb5c9e46e603bc3c3ad4669f1bc3ee7b463cd1c788f788df196acf5aec83ccd03c32b9fa14580abbddd310163c01c3fbf3ba0f83f2302384213513bd8764d4a69d390ef9542f2204664428f3d659795a92f95bdbb66575b11048392e6d2af660a9fb12d787179c8f0c74542677ece348c4c7f081dd69e8a8819d1a6921", 0xa8}], 0x3, &(0x7f0000004d00)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff}}}], 0x20, 0x40804}, {&(0x7f0000004d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004fc0)=[{&(0x7f0000004dc0)="a49d090a6a3d2674b882402429395cbe97ff6130da44db44e6efd15acca4316ca0da265d2dd8b801ec418c7ec484999a9fef1ef38c98ee11739269e6b51d1438b2ce024be702aec14cd1abb85d55373fc006ada3c99f470a98d30efd5dccf758dd2280856940d442e51db133ca64aecbe7a490d1266414eb335914e82d872e99fdee5d3aa7c5ced93bb9ea25b498ac1019dcee5c0cc71e9a92106b9ae3a23abc3d00d2c2829fb1ff3a", 0xa9}, {&(0x7f0000004e80)}, {&(0x7f0000004ec0)="1a42cd4350d6103d39e0c3fceadd38952c04483ec9a1317a18d48aef8b9081117b9578d432f18d79e67e2c97cbff0a7bffbcb15d780903aee354116709229f497c277d63368ffb064b65252a088259d6201d13e6a92a6197427e67b4924af3d3ca2c279a702ee92fcc900ccb628bcc248c060bc9b7dbf308784cc2f24bc701bdc021213b25e2e36f5a58fda5aa631aa2ba95c172ccfca7cc487516735c118dfe405299fb85a1039f3011183c3121ea40b52f9febc3420d37fa95fd25a133c54d4069bf33423997067bcf3bbe949445952f573254ffe9e33c5b", 0xd9}], 0x3, &(0x7f0000005040)=[@rights={{0x20, 0x1, 0x1, [r0, r3, r8, r10]}}], 0x20, 0x20004040}], 0x5, 0x14) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) [ 1112.851684][ T6867] block nbd3: Receive control failed (result -107) 04:22:28 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000000)={'vcan0\x00'}) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x58, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bridge0\x00'}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_MRU={0x6}, @L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r6, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r7 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0x0) fstat(r7, &(0x7f00000001c0)) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) [ 1113.332404][ T2950] block nbd2: shutting down sockets 04:22:28 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x1f4) 04:22:28 executing program 0: ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x400) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)=ANY=[@ANYBLOB="1201fe0009003c0840200042ef160000000109021b8c5b7600000009040002010209bd00070581070001"], 0x0) syz_usb_disconnect(r0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x1004, &(0x7f0000000000)=ANY=[@ANYBLOB="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syz_usb_connect(0x0, 0xc25, &(0x7f0000001000)={{0x12, 0x1, 0x110, 0x7, 0x75, 0x5c, 0x40, 0x2001, 0x7e16, 0x6270, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc13, 0x2, 0x4, 0x9, 0x90, 0x4, [{{0x9, 0x4, 0x3, 0x8, 0x8, 0xd1, 0x34, 0x81, 0xff, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "9e4136b5"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0x1ff, 0x1, 0x2}, {0x6, 0x24, 0x1a, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x5, 0x4, 0x1f}]}], [{{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x6, 0x73, 0x7, [@generic={0x74, 0x21, "02fd25b7c4f594215eda2c91f7f0c61a603bb3857ae214e81fb3242127fb5534461e6fbc7285fb0c380484950e2827c2d099123662b07c3ca7abe4b9161796e3701ab85e89c75108d1e0073bd55079bb6e6f05497014c273801131adfb3a7fce7eb8fa9fff7212e39ca99c7ead28414b1480"}, @generic={0x70, 0x0, "bf427b7aea47b6d76cabd004770ef16dec6bc5a8af235af65dcbc43b319da942be4833fea21cda4f48c72fcd8fb4479f5ad6abd7f1af97eb972d4317e14ac507587d478df508e3fb6122f21f0fb986b7a46254b2f20eac33e3a6041e563c476c98ca79396c1dce8d40607d7db529"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x10, 0x3, 0x6, 0x72}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0x0, 0x0, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x454}, @generic={0xdd, 0x23, "ae387f8b8e1d97b394a21e630835bd0bfad32df227676aa320d02c2e8a5482ec97fa02709259a5548a0820e4031d10d79ba6fd22adbf0ba7f0aa5f53b0e2d003e71718bb2e76e2f8b381fa61654a00c1a95d5aa55359cb45124a203c7afb9f3db071c3aae1c883e5d66f840fad527d1e11927748eac90bac798acf90947cbf317c5c47cad80e3758a67b91dec69ce83dd81dd5be73006e1ece8d9dfd84043fa6b154a2f34a6f734257e1fe82429d77da5b772256a69095bc718aa63565b06c72b97b6a0a38b9212cb291dcee9b6e9fa7048654321180236d6b9031"}]}}, {{0x9, 0x5, 0x5, 0xc, 0x10, 0x9, 0x6, 0x5, [@generic={0xfa, 0x8, "52065e10a54161b13560db7df3fa6422107025a90983964284834f9cf8a21f2a780b33e2c2bec9c2138541973418c1f249ea8f367111dd1658b10dc975b10475194a3c80930d2bf82fe6c38f3dfed38715817be3394ac794f7d621c6b2c9989044d564b9203324abad2539d281e89b99f7e86ba4862086861d61dab593d2a904dd2b0b78be1105892c8672a82b26b310dba9fcec0976f3eb909751b3d390c248b63347b8414f2cc72c606b33c77eb0f8f4e2d003e2e3f14c3509b7a740f9fed8d28b64a7a7ea2b6af600664094623a3e20fdddaf8a9bc52f12903768baa89abfe9fc9192c7143fdae9b5e277205e9fdd1670257f065a89b9"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x43, 0xfe01}]}}, {{0x9, 0x5, 0x6, 0x0, 0x8, 0xd7, 0x40, 0x1, [@generic={0xd5, 0x21, "e58bd4851dc967b69660cef641703571d7638a55a9324e2b85bb1e2a1fdcebb337ea623df657bae5b5ed291cb9d656b18f89b568d12da1c602e05f8c4d254b1218c85aa2ad1625ed7ad4029e889118e0c2b564bdb3b7ad21ee02a61ebb33b348382e62538a7964f3abace4032131226172900435cdf22892b6f4f1159bf57f20f7a67e7ee7bb2af393208075a58dd314b9ef8e17c508ab2b4fa9753a1e33163301acdfcb63f2cebae02e5a0cd1669d3e4ae9dde34c87615cd23969b09cd2b3da58d4b104bd5b23e25517d7d3a94ed4280525ca"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x2, 0x20, 0x40}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0xe7, 0x9, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0x3}]}}, {{0x9, 0x5, 0x1, 0x2, 0x10, 0x8, 0x7f, 0x40, [@generic={0x77, 0x11, "2b815788fba5acf9e4a31e561039d153affd72639f60107cb146147b9fe9caed8c2b16c228d1f75e6e96b44ab362990cc86b6026118fe56f8fe62fcab629f8833842cdcd5e37fef76f14243a46a2a55ac927661980b3125f38a6a1fb2bab34ee6e8260c0c9e6d736c867863fa7609ca6aad7067f74"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x9}]}}]}}, {{0x9, 0x4, 0xe3, 0x80, 0xe, 0xb2, 0xdc, 0x49, 0x1, [], [{{0x9, 0x5, 0xe, 0x10, 0x8, 0x1, 0xbc, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x80}]}}, {{0x9, 0x5, 0xf, 0x1, 0x20, 0x1, 0x81, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4b, 0x1000}]}}, {{0x9, 0x5, 0x3, 0x8, 0x10, 0x1b, 0x55, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x8, 0x9}]}}, {{0x9, 0x5, 0x5, 0x1a, 0x200, 0xb5, 0x81, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x7, 0x20, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x7ff}]}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x9, 0x7, 0xe1, [@generic={0x35, 0x5, "5d05708a98ebbb7e2e8d59cc43db9a688dd9952eeba053bf45fe09171f7d3c7e96dab8866e928dea28dff2c42d83064bfb157a"}, @generic={0xe7, 0xc, "ed369d0866f0ec2da90458d394525d54906a6202ca907d597db8919e89827bef7053cb55b095e8074cd03b38ab4469e169ece6d845cea082f2172dd9b7481834543d277f8d63d2aa1146edda58cd65dcec15db2587a281f65061cba77b1e0b02a3c9465d9c60fb69e404912a0ea01b1f1d827553728256ac6b6b27cf74dd4feade2d7553cf1cddf9fa156aee5ee9654a43719231d71d8cfc61366923740fc9d7080acb9a0f2c1ba2a1086100e997cd1f649eb9db5e5101dec0e12c24029df1091bcdd4c9caf4ccf9ac50ce84f5b2e661072ceba4cb21faab1a629e6b304ba544250414db57"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x10, 0xab, 0x0, 0x3}}, {{0x9, 0x5, 0xc, 0xc, 0x3ff, 0x2f, 0x6, 0x5, [@generic={0xdf, 0x26, "bc10feae541048a6951c5f3f3548f2bf91c6e90cc4ba2e0c42ee6b7e6b5dd8adb5f52b3a1adb49addd50829e2d8d1e681584a6b6cd8bd3aa3d0c9e6dfe2fb6c72ad303df6b8cfc9a3ffe299963bfb46568c2e4c6fbb7a0b4d5a086639acbd4c03586b5fa04e0de0a72ddebb2ffb14019c6dc2723673eb7106b679821046b549c70b3a9d0bc77e59ddb421b5c6f0ed1ac7661010260b70c6e932cb6a96370cbd86af2fd07ddd662b74cd986e7f2e187c13fef4fa696bbbac4b418c41e4f98c4c9dff55d16fd75c788fcc676b9160ff2633835a986b6257465e64ea38825"}, @generic={0x70, 0xf, "050da763ea15c6964e9fc070b8168442de45583e39bd0fe63366be8afef3d5e077ac0475b7d7b0bb3fca774f3a4c7c452ec8ce1427aa4967153bb7ec14cc3407da35b3426612dd5f8887c5e353fe922b0709f2b1362316f08ae1aed2788771474ae45162ceaa27ef791e271af628"}]}}, {{0x9, 0x5, 0xd, 0x8, 0x597, 0x3, 0x2, 0x80, [@generic={0xfe, 0x2, "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"}, @generic={0x9a, 0x21, "cb6a977cd22d511fc7cb05d0eab0f096b112b2b02b266b3918601e95f75b729030bcda49ac03c5413ab869c7951171f1a759f488657b332383943e40a383b5e0807d7b4ce428b6f3aaacba376e228fa5b902f471bfe5269760fdbbd616f1ef622a20a2c1fe88644b937e1962ec003eef963c01f39d60013d787ffbf3861f55578120b4d7c0fb2cdc06678915cfa0f81a95b3ae4a126d5536"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x3ff, 0x80, 0x80, 0xfe, [@generic={0xa1, 0x8, "fd8aa05b03fb14ab9c34214ab2ad02ff2cb3c6f9158494e9ab8c8c0f510f13218159887947b16f633a1976ebe29414e06e234943081cbcc228299a369e64eaed6fb34c9f1b38469f191eeaf541bf389286611ef28ef31e0cd16676bc99fea1e39d8bce42e44d3b474c65b9363b919eca48f68470ed37ff382137f316a1f2fbe92c233ea092a908ba719a83a65991a87f50117b1b9891c3ac04c4f1585f17d6"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0x8}]}}, {{0x9, 0x5, 0xc, 0x1, 0x8, 0x20, 0x81, 0x8, [@generic={0x42, 0x23, "48ce3a62abd3d80f0686fb2cebcccc8165b6bf7b0134840860f2b1d0b8400e0dc8359fac61751663f9dc46494f7b74111ab16cb0940e12d021aa718ed9fb997c"}, @generic={0x85, 0x22, "744409751427d0c9523b02ff02ea40f424bcd4808e788d2e0ed041b855dee65dcebbee19c04885ab21e2303d550a3270e2cacb90dc86536bbfb42abdb37d40ad1f0af5e13b6dbc77394ea8aca39a85581fdfa59f34ea9ed7cc87f9c7ef75eb794253050d97b6fc9eeb7528a84785300e96da55e4b92465e7c167b333c3d0431fa29f94"}]}}, {{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x7f, 0x81, 0x1, [@generic={0x19, 0x8, "adc1d76ca77e5f7220a6cc0f69f40536fd89a4b2fc0017"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x200, 0x1f, 0x6, 0x96, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x3ff}, @generic={0x3b, 0x2e, "86cd3cbcc729554d30570794d115bbabd10ec01140c9622c98709dbb50f292fa02dc39cc6d4b84d7d4a92a52d99f1c1c6f57dbe1ec9974ed19"}]}}, {{0x9, 0x5, 0xe, 0x3, 0x8, 0x43, 0xf9, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x42, 0x5, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x40, 0x3f, 0x3f}]}}, {{0x9, 0x5, 0xe, 0x0, 0x40, 0x9, 0x5, 0x1f, [@generic={0xe1, 0xe, "6d29dc6ffe6a2a633712fe2c2640abc7d20f4736217379409ec929015ec4472dc2f09178731d6fc3c89b8219bc6169d3c346afe4d2a827fca3acb7d93c45ee361bb8e0cfaa11a6a3e0a83992483f7ec03a4987354e3f57f69a9ecb7ac34b61ffae0fb49b0acd82cd14534fa17386a55682b560678682e573ebe01b8847e075c3a1afd39797973be17676ee537ed9fc19e6e7794bfc4b2ef61808d49ea1ea302d16fb3af2a8e061e8f1ad95089498d5d8e85c9ad6f5b47a0455c80854cbc7e35c89382976c9858a46817bfe43d3011072558ae92569ac8607ab8d2d98d02384"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x40}]}}]}}]}}]}}, &(0x7f0000001f40)={0xa, &(0x7f0000001c40)={0xa, 0x6, 0x201, 0x1f, 0x9, 0x6, 0xff}, 0x1c, &(0x7f0000001c80)={0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "3f8a7350e4e629c4bd44952db83904d8"}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000001cc0)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000001d00)=@lang_id={0x4, 0x3, 0x400a}}, {0x4, &(0x7f0000001d40)=@lang_id={0x4, 0x3, 0x407}}, {0x37, &(0x7f0000001d80)=@string={0x37, 0x3, "874d0a84c74aacb8a2864e757b49dffb833666bac41f49a1667e679cb59ae413e54452c7371e2cb34e208c322095a5cfa5ca6cd016"}}, {0xd5, &(0x7f0000001dc0)=@string={0xd5, 0x3, "7105417a6f4757464b9f805dcef166f645154da60f8ffd1cf1cf2a254afde59df5c467d2ab7f0c488b28e8b62d6a5c31e9e60530f0f16cebb15f4c1215da481e2df47ccc26f37a695b7f8c23ba486b8f58d8e41b7fddc3c586c8f55f876e193245119d39530d5060fca5631643ac63bcf1659524cf79865dbddc1aae5dae8a17db3232b1e1c651ff12277702b1bfb1965e5572238a4dab06dcecfe56cb9884e8da944d4a711ee32304ae1d73a1944689af8bfc0996b3c1f7ea0989f65c89cf52da30759fce6ad44d0bc3d52b36ee3d828d790f"}}, {0x4, &(0x7f0000001ec0)=@lang_id={0x4, 0x3, 0x7c00}}, {0x4, &(0x7f0000001f00)=@lang_id={0x4, 0x3, 0x448}}]}) [ 1113.440765][ T2950] block nbd2: shutting down sockets [ 1113.776258][T15207] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1113.794566][ T2923] block nbd3: shutting down sockets [ 1113.853558][ T6867] block nbd3: Receive control failed (result -107) [ 1113.865891][ T2923] block nbd3: shutting down sockets 04:22:29 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_PIE_ON(r3, 0x7005) [ 1114.026350][T15207] usb 1-1: Using ep0 maxpacket: 8 04:22:29 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x240) [ 1114.156936][T15207] usb 1-1: config index 0 descriptor too short (expected 35867, got 27) [ 1114.171060][T15207] usb 1-1: config 118 has too many interfaces: 91, using maximum allowed: 32 [ 1114.206526][T15207] usb 1-1: config 118 has an invalid descriptor of length 0, skipping remainder of the config [ 1114.247764][T15207] usb 1-1: config 118 has 1 interface, different from the descriptor's value: 91 [ 1114.290142][T15207] usb 1-1: config 118 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1114.356273][T15207] usb 1-1: config 118 interface 0 has no altsetting 0 [ 1114.391742][T15207] usb 1-1: New USB device found, idVendor=2040, idProduct=4200, bcdDevice=16.ef [ 1114.437492][T15207] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1114.577747][T15207] hub 1-1:118.0: bad descriptor, ignoring hub [ 1114.617104][T15207] hub: probe of 1-1:118.0 failed with error -5 [ 1114.723206][T15207] cdc_wdm 1-1:118.0: cdc-wdm0: USB WDM device [ 1114.828269][T15207] usb 1-1: USB disconnect, device number 8 04:22:29 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x300) 04:22:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) 04:22:30 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x3df) 04:22:31 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgrcv(r3, &(0x7f0000000480)=ANY=[@ANYBLOB], 0xda, 0x3, 0x2000) msgctl$IPC_INFO(r3, 0x3, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/37) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) ioctl$NBD_DO_IT(r2, 0xab03) splice(r2, 0x0, r0, 0x0, 0x8, 0x0) 04:22:31 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x3e8) 04:22:31 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local}, 0x14) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r8 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r7, &(0x7f0000000000)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="a0010000", @ANYRES16=0x0, @ANYBLOB="000125bd7000fcdbdf25130000006c00018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f7465616d00000014000200766972745f77696669300000000000001400020073797a5f74756e0000000000000000000800030001000000140002007663616e3000000000000000000000001400018008000300020000000800030000000000040001808400018008000100", @ANYRES32=0x0, @ANYBLOB="08000300000000001400020064756d6d7930000000000000000000001400020067656e65766530000000000000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="080003000400000014000200766574681d0e746f5f68737200000000140002007767320000000000000000000000000008000300010000005000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="1400020074756e6c300000000000000000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="280001801400020076657468305f746f5f7465616d00000008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="0c00018008000100", @ANYRES32=0x0, @ANYBLOB], 0x1a0}, 0x1, 0x0, 0x0, 0x2000801a}, 0x4000080) r10 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r10, 0xab01, 0x400) 04:22:31 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x9) 04:22:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x6) [ 1116.589647][ T6867] block nbd3: Receive control failed (result -107) 04:22:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = getpid() ptrace(0x8, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) sendmsg$nl_netfilter(r2, &(0x7f0000001500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000100)={0x138c, 0xd, 0x1, 0x401, 0x70bd2d, 0x25dfdbfd, {0x3, 0x0, 0x5}, [@typed={0xe, 0x23, 0x0, 0x0, @str='/dev/nbd#\x00'}, @typed={0x8, 0x22, 0x0, 0x0, @pid=r3}, @nested={0x1126, 0x1e, 0x0, 0x1, [@generic="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", @generic="b164d1824a1f6774880debe823e6b1e1ba8b6cbe0e5614f47e269545a8626b4f96c2c8ab4f28b6e781b494235c3011706fe667939d312eea012028b60058623bcc4abe", @generic="8aa58e8782bc6f2c2d3ec52ba65a1909125b58644b4594e38db4fa9f974b7c827a2c84963ce8c7f64b512e0b3cea62639f26f9348c73a751277c6a6214b27b5ad8471cb25253ee51446fb00911be9f5b48334b2572c9eb43e20516edcc9f5058b9142b1a45fd1b11d0c5449b1520a6236b5fd3008f4963cc3008fc75de9cce399505d5b5a08283765948e3d284d1730818bff13794dd2615ca2f6f5a97b93d3f7c42015e84fe", @typed={0x5, 0x25, 0x0, 0x0, @str='\x00'}, @typed={0xc, 0x34, 0x0, 0x0, @u64}, @generic="add1e3cbe00dc10248024cd44ed1b28d20fa7834f69513a0f5c32a20f12ff16a9c23e58398"]}, @nested={0x235, 0x36, 0x0, 0x1, [@generic="a17696594da6ce4fc74fe8d9e2ae6f579f08a0ee", @typed={0x4d, 0x55, 0x0, 0x0, @binary="d32cdee542bd12d027210942c9aa9ff3485a38da9f7db88900195fb038fce62425a86d3bd3a3917efb155db3f71e382c68d0b0103b5b4b279921ae0690e36f55f5f71e94ee73e12a80"}, @generic="8a13a9eb92a880f38609ea07524e9c8d6eb3f95879e2249ae777a39aec35c6c1e123272d", @generic="8da344f205afcf", @typed={0x14, 0x52, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x60, 0x0, 0x0, @fd=r0}, @generic="fb4de0008bb34482a22c1b8d63aaeb81f61d91b7284e99402a762bf086168b98ddb54791734b73256888d606d85e32705ce07000bacf117ae7ca3f319b6028d48b0fc9d57126713c32f286eeb87fe207ddb540074229790ed90a004cab64f88fbe1390add999d60346d217c2c339a1f95ec7ab047a8766743c76b7cb0b74f9c7a92fdbed6fc3dae99b70884618cb9a175310aa8e6489a4e9e037e1a77133e0dfb60d5e3893f7cb7755d7e7daac", @typed={0x8, 0x63, 0x0, 0x0, @uid=r5}, @typed={0x14, 0x46, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="ad3195cc958e34b38ec5367dbf38ea721ddaafea0c0fe73726a212d1122b3e3005b4697bcaa28f622f8c913ed97f9f7baaafad9c8c2eae0cab1b1a46dcd478675bc73ac2bb88dda826e7386fc2b925a5fa7d79e78c8a8045c38739b88a61f0f0905fbf4aee8e6f1a8341f3f5912133cf6f1b2fcf6fa09625e61ec4b3e05ded16d9bf39e6a9557980784f94959986f33c721da88373fe49bf579fa82b0de6f5c72ac45c400fda2eda8d5b9e10e3fd72092d0ea6fc7ee051ce050ed74d03"]}]}, 0x138c}}, 0x0) 04:22:31 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x500) [ 1117.029070][ T3041] block nbd0: shutting down sockets 04:22:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) [ 1117.279807][ T3012] block nbd3: shutting down sockets 04:22:32 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'erspan0\x00', &(0x7f00000000c0)={'gretap0\x00', 0x0, 0x10, 0x40, 0xffff, 0x0, {{0x1e, 0x4, 0x3, 0x2d, 0x78, 0x67, 0x0, 0x5, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @remote, {[@ssrr={0x89, 0xf, 0xa4, [@empty, @remote, @multicast1]}, @timestamp_prespec={0x44, 0x4, 0xb8, 0x3, 0x8}, @generic={0xe, 0x3, "d2"}, @timestamp_prespec={0x44, 0x4c, 0xa8, 0x3, 0x6, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x80000001}, {@multicast2, 0xfffffc01}, {@remote, 0x401}, {@empty, 0x3f}, {@remote, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x400}, {@private=0xa010101, 0x76d}, {@remote, 0xe5}, {@empty, 0x4}]}, @end]}}}}}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x44}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x21}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40001}, 0x40014) r5 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x400) 04:22:32 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x600) [ 1117.377555][ T6867] block nbd3: Receive control failed (result -107) [ 1117.403967][ T3048] block nbd3: shutting down sockets 04:22:32 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0xa) 04:22:32 executing program 0: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/131) 04:22:32 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet(r2, 0x0, 0x0, 0xffc, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x4000041, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000e8ff", @ANYRES16=r1, @ANYBLOB="04002cbd7000fbdbdf250200000008000400ac14140a080004000a01010214000200fe88000000000000000000000000000114000200ff010000000000000000000000000001"], 0x4c}, 0x1, 0x0, 0x0, 0x2404c000}, 0x10000000) 04:22:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x100) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:33 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x800, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FBIOGETCMAP(r3, 0x4604, &(0x7f0000000200)={0x9, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:33 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x700) 04:22:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008800}, 0x40010) 04:22:33 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3f, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="0366bc0b0bf660122226d32a1ea298b62dea26787d353da688d95436e0796fbadc18ffe148b093873bc6d4bfe834163fed0244604809a0b13429f566191d89a08fb4b0a4ead1f5e62c9a07630e62a05a69dc80b049b488cf9707a1222eedde031eafcfe91c1a793bac816a81", 0x6c, 0xfff}, {&(0x7f0000000200)="60e388d4d69dd2435bdceea93f49de223b6b3e2af301ce70e8cd080ee76b4b38eaa29edd616fde01a8d01c064ba14915a2708eefe879ce0049f34246726f878cc715d3b58cff9949f9d8c43a2f247675136f7f512ac6e66cdfb7de8a7ab83a2558f0e06409a24cf9fb84475d76ce837ca71f0c7ed1347e4f38fe1d0124e3048d62d027eec7b7c38c84bba989192bdd83e8e17c559adb6a39c7a8cd4788d69f28d1cc374e9671f9347d1d2f7e0ee0", 0xae, 0x6}, {&(0x7f00000002c0)="78ba2cc28faa44a70111cf079825345eb645c0b5d1e5245d2228fe5438465b44b981fdb3821643809e56a6f521b4f373c6b68847ce3dbb3b52244210a9499638146611d38253f4023636fc38b9eee905bd1d3a0c1a09ad1326f826b431cd93ba4581df5386f230612af8451755c688a9ecce92bdb0d70c414e7f7a85f72dadf897bcebd88d0b3ab1a2f8f4a2", 0x8c, 0x2f}, {&(0x7f0000000400)="6b044c8b84c6cc7fee78dfd952af1c775ae344025b1d2100c4ea7b1b7cdb15288646dfb29cb42520ee073dee4f8f090b539f0c0766c67ba39e722fec1a9c051e89d34ed56c6089c7dee9231cc1ebe0f86bd63f4750a9eb3eb88d08122e7fcbe5d68c9c494a3753a2ef444548150ca6a4175753430b1a9bb0b13ee7fb718125c6bd369c3eb15808232e22e726e4d5dbb809798833bb0cb33fb0aa8285cacc9220857d008ca94d060744dbc69de55820fdfb28e2", 0xb3, 0x8}, {&(0x7f00000004c0)="ea6ef5e0808e5e6bf4e47ee78fc0f5b5bdc5a651514b080bf1736f01c66565f78820", 0x22, 0x101}, {&(0x7f0000000500)="c93afd8161900cfb3033181ab48cf2973302558e35", 0x15, 0x7d92}], 0x100000, &(0x7f00000006c0)={[{'\x1c\xef\xf8_%\x11\x9e@U\x1c\b7\n\x93\x86\xeb\xfd\xecd\x90Ge\xfbC\xd6b3u]|j\xe8\xbcf\xba\xc4\xa53\x9a\xfa\xb5\xbdc\x19j\x8f\xe3S\xef~\x0e6\xa9oQD\xd6n\xa2\'3\a\xf8\xe7\x91A\x10\x90\xed\x02\x8e%\xd7\xbf\xb29\xa7.\x83seJ\xa9\x80C\xc7\xe2\x1a\xa0\xcb\x13(0\x12\xf6\xda\xab\xb2h\x90\x84B#\xa4e\xb6\xa3\xed0\x94K\x85\xed\xbf\x92t`g\rS\x9f\xb4z\x1a'}], [{@uid_gt={'uid>', 0xee00}}, {@appraise='appraise'}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@permit_directio='permit_directio'}, {@fowner_gt={'fowner>', 0xee00}}]}) dup(r2) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:33 executing program 0: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x105101) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local, 0x9}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x7b, &(0x7f0000000040)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x123080, 0x0) ioctl$NBD_SET_BLKSIZE(r6, 0xab01, 0x2) 04:22:33 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x7fe) [ 1118.713602][ T3101] block nbd0: shutting down sockets 04:22:33 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000040)={0x535, 0x40, 0x284, 0x2, 0x3ff}) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:35 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0xb) 04:22:35 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x7fff4fec, 0x0) accept4$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e, 0x800) 04:22:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r1, 0x40184152, &(0x7f0000001340)={0x0, &(0x7f0000001300)=[&(0x7f0000000080)="edee4723c89163a335843a962176caad0a4c756c9b687a0c523d206313ad45dec822c1cfb627febd96d139802696265ed81067246641abd377b993802a81b0c9eb48094c80472ff6349f88ba6d7da79270e316c4c8118d4a336bf0d5f076dba0f7966d143c2efdb89117c6a3e6816f960eccebf1a33f9dfb0867d10b29", &(0x7f0000000100)="2ad94942817188e5fa5e96bcfa5ff308992d7c9337f60314f3ecd8c7d701c3e542689b2bd98a7f84b942ba5bf59f20f9cf57ec552d0f9b4ab980776b751c21462513c56334bb95c5446ff8b2c7e6d8bef845b734f4823fd3ac1bfa71d7f6d942fed964f276d85968bf895b0e6120c9b7b656f71473d592ecf59d2e858eebd2f3e8060f7a38c3440b0f487215df3a8d8cd3d7ca3e54ec62e3187bc6291b644dd2761219ea62", &(0x7f00000001c0)="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", &(0x7f00000011c0)="ce58953fe93e248415d38d4b199aedb2a5b4657b36609c92edc4503816808085e326a61916f7f3f433ea561439aa5a1946a1ee3f4601001c657573fbc15abd78436a968a96df059df0bb86ef7820471e8739be40a792400d4c978a56b532b6ed06cbcb31f43720f2a1b4567657cf82b6787706e888ff8a98cc385309875a2925b5e80f8bf015547cedd9eb60b08219135f94b000d9e359b437c7032613dff76e3133149131b79cb08cd8c6bd718f8b765f3b8bb4c6c64296d7", &(0x7f0000001280)="db2fa3441cb874e72192c1d16c78cb09a898dd8df021dddefd43fb152dc9a9b8d087863e112b697299c5bc350b338ed3c0590a6ea671ee1dbdaa5c7c", &(0x7f00000012c0)="28410e7be008db200141f28beaf92823deaf1207bf65384a3e7a76901a0d"], 0x7}) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:35 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x900) 04:22:35 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xa00) 04:22:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000016c0)={&(0x7f0000000480)={0x1240, 0x12, 0x800, 0x70bd29, 0x25dfdbfb, {0xc}, [@nested={0x23, 0x42, 0x0, 0x1, [@generic="2e375d064413cb38fa476b47597995a14c3b42da116f002a74796a7790531c"]}, @nested={0x1207, 0x82, 0x0, 0x1, [@generic="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", @typed={0x3e, 0x5e, 0x0, 0x0, @binary="bfc12df197de1ac7b6b9172268c34965948967a6d1fbd1689e00cdcd70ee977d6e8aac2916c5c613a94fe76a4e7dea6a08c72c6cd9f19552baf9"}, @typed={0x83, 0x35, 0x0, 0x0, @binary="d0e95a98a3dfef46f840ebffd38050bb7e8dd77618da7d61066b087b13deec828fd730dd435a31e7c1e70407fdbd23c115053763cf614da757f446eb1c10f43c76517fe54d8c3a1f3f37fdbbf1936a21de138b2d683dad1eeee2b32a166f9292d4bc706361e8494aec0da4b8b32ba6b7febd5051375f589f6ff6fe08b4335f"}, @typed={0x1e, 0x24, 0x0, 0x0, @binary="977419d6cad5957e15a60a3538c681a63cba0841b9bc7e0c2ce5"}, @generic="c02bc89abe2742b16c216bc5ff643c8b93693822b4f0177aafbd1d69c629285cc540411e6f80983e86ce79fcd4b0318d7be80a97426a29ca365d47dbf31e5dd88312650a1d771fa2ad888fb0434c838e16ded59825e0adf38bde58c722b4658aec34124631eb6990f31db7", @generic="e473ec9cfc2f3341968aba748f465d07c9536d213cbd874a8984a1d17c54360751507c1f5383746ab45d3c3519100510d597e64ba82e4ef6300a4530e5dea79da23a4cf171d692e1258b107e97a45b852f287d5265cb3106b0a982fc68b90f1f6ccdcab41652831478377996c6690676f46f5ccf581159450e43b06089d647ef94974310eff57d448c92dd6228a3d2d07f93eaf3f4a7d96f069e48815e10b3385f37bc2fce65067bd274d43f02bbfb17f5f0bd30"]}]}, 0x1240}, 0x1, 0x0, 0x0, 0x4010}, 0x20008880) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local, 0x9}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x8, 0x2}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x7b, &(0x7f0000000400)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) r4 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r5 = syz_io_uring_complete(0x0) sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000001740)=ANY=[@ANYBLOB="eb3feec73c046847609178e8680000003911ea675d9b33532c9e8c2348d7893a1ac9658b8d02c11ec41dfcadeb83526e740000000000000000000000000002", @ANYRES16=0x0, @ANYBLOB="000229bd7000ffdbdf250b0000000800050008000000080004000000000008000500f7ffffff08000600c9610000140003800800030000000000060007004e230000080006000900000008000400ff07000008000400000000000800050069952a0cdc86908cb648a89985e046d66053"], 0x68}, 0x1, 0x0, 0x0, 0x2}, 0x1) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x400) r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xe1, 0x650401) ioctl$IOC_PR_PREEMPT_ABORT(r6, 0x401870cc, &(0x7f00000001c0)={0x0, 0xffff, 0x1, 0xffffabd3}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000200)={'team0\x00'}) 04:22:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x400000, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:36 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xb00) 04:22:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ptrace$getregs(0xe, 0xffffffffffffffff, 0x3fff8000000000, &(0x7f0000000100)=""/159) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f00000000c0)={0x0, &(0x7f0000000680)}) [ 1121.592083][ T3152] block nbd0: shutting down sockets [ 1121.639134][ T3152] block nbd0: shutting down sockets 04:22:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000)='mptcp_pm\x00') ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x1000000000400) 04:22:36 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xc00) 04:22:37 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0xc) 04:22:37 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x100, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x2, 0x2, 0x1, 0xc, 0x1, 0x6, [], 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x3}, 0x40) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000140)=""/4096) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80100, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 04:22:37 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xd00) [ 1122.610096][ T6867] block nbd0: Receive control failed (result -107) [ 1122.622319][ T3170] block nbd0: shutting down sockets [ 1122.653394][ T6867] block nbd0: Receive control failed (result -107) 04:22:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) socket$l2tp6(0xa, 0x2, 0x73) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x402d02, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000004c0)={&(0x7f0000000140), 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x29c, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x60, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "825d7e1b8e855f794d72b353321d0bf8f7569fd5dc8175837d"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1989a746}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffc00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}]}, @TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9af}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x98}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "71706dab25622168daeab8e9f59dda070dfdfbe99794"}}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "0f0667a26b9bef43bbc38ba78ccabe994686fa1ca47f2542e552"}}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x10}, 0x4880) r3 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x2000, 0x10, 0x10}, 0x18) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000000c0)) 04:22:37 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20008779, &(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1122.876433][ T3180] block nbd0: shutting down sockets 04:22:38 executing program 0: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xe6e, 0x119280) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000180)=0x10001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000000)={0xffffffff, 0x13e}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:38 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x84400, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000200)=""/4) 04:22:38 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xe00) [ 1123.218180][ T6867] block nbd0: Receive control failed (result -107) [ 1123.231495][ T3204] block nbd0: shutting down sockets 04:22:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) sendmsg$NLBL_MGMT_C_PROTOCOLS(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xb000020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000000}, 0x4000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum}) [ 1123.584363][ T3222] block nbd0: shutting down sockets 04:22:38 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xf00) [ 1123.612752][ T3222] block nbd0: shutting down sockets 04:22:39 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xffc) 04:22:39 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0xd) 04:22:39 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x1100) 04:22:39 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x0, 0x117}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000240)={"b8267fc75adf48b678d1fc4b083b4879", 0x0, 0x0, {0x40, 0x7}, {0x7, 0x2}, 0x8, [0x0, 0x10001, 0x6, 0x0, 0x4, 0xf10, 0x8, 0x3, 0x2, 0x500000, 0x101, 0x8, 0x4, 0xffffffffffff8001, 0x3a, 0x5]}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0xffffffff, 0x0, 'client0\x00', 0xffffffff80000004, "1bdcd1c3a1564cce", "5b6df822a9b870747a03a835d3b4fe912d82ef726c5467c73bacad9de387dd22", 0xffff, 0xffff0001}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_uring_register$IORING_REGISTER_EVENTFD(r3, 0x4, &(0x7f0000000040)=r1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x812, 0x200, 0x8001, 0x188c, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000380)={r4, 0x81, 0x77c}, 0x8) ioctl$VFIO_GET_API_VERSION(r3, 0x3b64) 04:22:39 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x8040) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000100)) 04:22:40 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x1200) 04:22:40 executing program 2: r0 = io_uring_setup(0x1be6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x102}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:40 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0xe) 04:22:41 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x40070, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:41 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000100)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000180)=""/102, 0x66}) r1 = io_uring_setup(0xa4, &(0x7f0000000080)) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000280)="b3eddaf14c088b362d8b4360665675c1cb2296086425683c960879ebaca280a5b006a7cb8467b58c95c1fa61eb6fea2baa6c2fe28a5cebc25feaf989cdbf20149e73fc3cd3fc9abbaef4441669d9880501b27c088779e0b6e66044a821007293743f1b0c0677ef2e647696cd2e1f16a0e008667e6297637b5014f8b0c09272502af7d0e9f9c4ec0dea9fc07274e556f907e54cf856aa0a876845df82d488123234b5c0e9e79d30a40a478d40394b7b93dc74112809c0b7de06f8e3cad743cc967648080a7e26d4280d771653eaf98f29fa076d", 0xd3, 0x4}, {&(0x7f0000000380)="a5831cd538d10c4b4d8e18ba065b7051f051a8da369665db6bf1f584cf6d86620229114751ed2980d31bda6c3d444bd7046a35b8f2fa94aa5a8e4aabc02d8720a66ca8bb07d649e08bb05f12a6ce409f5b70dc3fe83a99ff60fee9d369f87b1339ce344aa6fa622bc0db848c58a85b04cbec4948fd09637b781e9b53d606f4f6f134f52e6d4c045ba13343e83e81bfeff6db4efd949f9122f9964437cb331ea7aeb43fb061528b3218af53e271b1ba591fa2cfcbfb733299f0df01eae7f70b308399490b6ecb295403dcf69de0e15dfa", 0xd0, 0x20}, {&(0x7f0000000480)="71162b17ee9c2f35a29b4d67e3ed2020232d907483c1fd6521345a568d40417195a66879ef7dbfe8c1e0ae71ccabdee5ab2eaefb69b590fa47b9791284", 0x3d, 0x9}, {&(0x7f00000004c0)="2d1fb72f826b41f23d940d1bb9f876a650d9f208a71cf8c3397d41b96219158f88ff024781611e907a01474cacac85f3b592f263aa8537a5039aafab1572e8c5384437287232074f8dfea096cc3c104fe7b9e2d70fe8216e71b46c49df7dc79355a1982fb992961bb0f73d6dc427278904913757578b6aef396f9a630658ab24d48938daa27ecfa244a539ee7dfefac461f418089a232adc0cbeba14a30b3fa4d09cb4e3ec62f0e09ae72ed5c4dc9ca696eb5047ed73d1106f7ea55c8b56d754c641a2a25f385602c06ef68243e9065a7b6432fc64c1b1ee48ec539f83bb900bc498baae26b4a7ab80", 0xe9, 0xdfa}, {&(0x7f00000005c0)="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", 0x1000, 0xffff}, {&(0x7f00000015c0)="3c64c2179e0205fe0bed356447312780d34666c153af0c46cc758dbc4e11231a1e71ef2edabd7875aa01", 0x2a, 0x8}, {&(0x7f0000001600)="34101c590672be9df0da8efb3f0165ae5ca6ccc2070b25080f1caba5369681cd9b1d99dc4d2fbe29fc470fe930675b7e186c4f4f991729025e40d2cec44e30018b575ea0828d800f97510fea411f19c6c977f4699db1d5e6a01ac95ad57ae768724a528e48c381086c4f7a0744770f85fa1b2f1618f19db206195620b67efe39911e52e583297376eb19efa40541219be368c5d7e5bf30e16cf4c9c4d670c62b269dc1c0cb80f43c47d935f7f690b105cbfc00cfc4c6083b33861629184066c245a9f902f90503e915b9e79db44710878d02981d6363e278161d9db18e1220c4306fe7e27608d2b6945180c70d7ea3", 0xef, 0x9}, {&(0x7f0000001700)="6334805afa4818f767a035ad17e491d55d6c7878722807293f7414b40670b665871901c3494bd8840de1a7ff5f0cb2718e38e6e77ee2684c2e05edb2ec27885897913714c8afc0cf795990caa9d278cbbc8e1a04adb5541dee8eedbfea641e31f36ca6b73e2bde736111329be2bfa7bf1e461d35d972be7cc4f39efc24c4be428d26a996c03c25caa010dbdaaac10a35316a20a9b25450abaf15fc51ed03400d7dde9f5af0b80851c1b1c3bd1c29", 0xae, 0x6}], 0x2000, &(0x7f0000001880)={[{',*\xbd'}, {'/dev/usbmon#\x00'}, {'-'}, {'/dev/usbmon#\x00'}, {}], [{@subj_user={'subj_user'}}, {@smackfsfloor={'smackfsfloor'}}, {@audit='audit'}]}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:41 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x13fb) 04:22:41 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0xf) 04:22:41 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:41 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r2, 0xab03) sendto$inet(r5, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) write$P9_RATTACH(r6, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x2, 0x2}}, 0x14) 04:22:41 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x1400) 04:22:41 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x10) [ 1126.864993][ T3337] block nbd3: server does not support multiple connections per device. [ 1126.902696][ T3329] block nbd3: shutting down sockets [ 1126.937056][ T3341] block nbd3: server does not support multiple connections per device. [ 1126.961627][ T3329] block nbd3: shutting down sockets 04:22:42 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x7a, 0x0) 04:22:42 executing program 2: r0 = io_uring_setup(0xa8, &(0x7f0000000180)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local, 0x9}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x7b, &(0x7f0000000040)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 04:22:42 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x1700) 04:22:42 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000040)) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:42 executing program 2: ioctl$HIDIOCGSTRING(0xffffffffffffffff, 0x81044804, &(0x7f00000002c0)={0xd1, "e8b97e788df5b6220224a2e41db9a060f6fe74361304ea3d837575248a48f4cf0ed6914d5d63b83aeb019d0b1a205b1fc3da7fac047cc8ea1c8659856c4526ad70c295d230ea88e67873dbdf1c10e60f5b623cb8da44bbe6deacc64e07150a924f2fd500c647ad10e39167c5309510582877cdabd420fc86f35dc03f26ed3633328c603e37bef0bdcadf8c9366a731644541d98836d3d76befaf7e5e9a676d6a91810722934603071b4ea061b776617c38953e3fadd7dc7074303b4889b42e75d1d4bac59e296c912db3d1ff026e5665f5"}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$CHAR_RAW_SECTGET(r0, 0x1267, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x5) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x105041, 0x0) r5 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x7243, 0x10, 0xf, 0x8, 0x0, r4}) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:43 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x2}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x1402, 0x10, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x60000000}, 0x4000000) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x37, @private1, 0x5}, 0x1c) 04:22:43 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x2000) [ 1128.365347][ T3401] block nbd2: shutting down sockets [ 1128.455723][ T3401] block nbd2: shutting down sockets 04:22:43 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r2, 0xab03) sendto$inet(r5, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) write$P9_RATTACH(r6, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x2, 0x2}}, 0x14) 04:22:43 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0xd658, 0x20, 0x6}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_io_uring_setup(0x353e, &(0x7f0000000200)={0x0, 0xa0dd, 0x30, 0x2, 0x24a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8983, &(0x7f0000000180)={0x6, 'batadv_slave_0\x00', {0x1}, 0x7fff}) r5 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r6 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x4400) sendmsg$nl_netfilter(r6, &(0x7f00000018c0)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001880)={&(0x7f0000001680)={0x1c8, 0x4, 0x9, 0x401, 0x70bd2b, 0x25dfdbff, {0x3, 0x0, 0x5}, [@generic="ddc00e860150fdf0a0cd4167470b0cc380c77952f0bd66ce347da16e99cca21b4b7f4fdc2ffabcb09a2d06ff3124551b4dc968679d6d8ceab9267102d2502fac76f3509fee5699df6704bf32622748f0ee5096d8f3a3e2aaade680adc2ff270acd4b8066dc9153a77b0b338c015401ca7647cdfdbcf94c17c8aa9801b37fcee8b2bef45f719e954b5f85945049a117a9d54f5c703404b84f46ffbb13c5b2f4549b3eb0f8356759975f15ab93c50e27edafd32286c7", @generic="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"]}, 0x1c8}, 0x1, 0x0, 0x0, 0x24000001}, 0x20000000) r7 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcsu\x00', 0x20000, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r8, 0x0, &(0x7f0000001540)=[{&(0x7f0000000340)=""/100, 0x64}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/63, 0x3f}, {&(0x7f00000014c0)=""/52, 0x34}, {&(0x7f0000001500)=""/48, 0x30}], 0x6) sendmsg$IPSET_CMD_LIST(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000001900)=ANY=[@ANYBLOB="4800000007060103000000000000000005000005000002050001004b9655f18b9e545882eab644f77b8ccec690ecd974cbaaf06f600700000008000640000003ff0900020073797a3000000000050001000700000005000100070000008790fff5c857d20a0646a82ee916ea2a75289000fd48e450cd697ef62c278d71912085983a4f6f8ee9135a742517b595be0bda5b3f8290dd07a5984e1da54be6059afdb3f8caad71046068ab3dbf919dbae7e62d07d0276f66e8761699662d054b324d0a3dfcc0ae573d9b95f7b9e98af00f42ff83a0a304d194c317"], 0x48}, 0x1, 0x0, 0x0, 0xc00a0}, 0x0) [ 1128.802686][ T3422] block nbd3: server does not support multiple connections per device. [ 1128.878345][ T3421] block nbd3: shutting down sockets 04:22:44 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x84400, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000200)=""/4) 04:22:44 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7c}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:44 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x11) 04:22:44 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x3400) 04:22:44 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x84400, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000200)=""/4) 04:22:44 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x412200, 0x82) r1 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, &(0x7f0000000040)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000180)=""/207, 0xcf}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:44 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x84400, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000200)=""/4) 04:22:44 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x339}) finit_module(r0, &(0x7f0000000000)='\x00', 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000040)) 04:22:45 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x84400, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) 04:22:45 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) ioperm(0x80000000, 0x4, 0x2) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)) 04:22:45 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x84400, 0x0) 04:22:45 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x3ff0) [ 1130.460888][ T3498] block nbd2: shutting down sockets 04:22:45 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:45 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x0, 0x3938700}, &(0x7f0000000040)) 04:22:47 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x12) 04:22:47 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:47 executing program 2: openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x89a63c8f187242e0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = io_uring_setup(0xa4, &(0x7f0000000180)={0x0, 0xae64, 0x0, 0x1, 0x0, 0x0, r1}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:47 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x4000) 04:22:47 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000000)=0x1) 04:22:47 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x4002) 04:22:47 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xc) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c00000024000b0f000000000000000000020000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100647272"], 0x2c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xd}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}, @TCA_RATE={0x6}]}, 0x3c}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x492492492492642, 0x0) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) 04:22:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001640)={&(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r3 = syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f0000001140)=[{&(0x7f00000000c0)="faef5f2aea407439e39ea56d4d776d9fc177db9bd09dc99b6fdebec56e663b5cac8b673d1ff05664b43280484eba990a66f3988347bd7c2c342a0b163ed157fe4955236d524d1eed142f3d496e2f57af", 0x50, 0x4}, {&(0x7f0000000140)="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", 0x1000, 0x3}], 0x1000000, &(0x7f0000001680)=ANY=[@ANYBLOB="757365725f78617474722c6e6f61636c2c6661756c745f696e6a656374696f6e3d307a303030303004003030303030383030302c61707072616973655ff47970653d696d617369672c646566636f6e746578743d726f6f742c00b3407d923387e55c7fbaada6d9cabe0dfce3f822aed8c5e81e6f44263a51e59f1f96f5408f44a9058c0421891be560bd703c5f5007a1498e27ccd8dee3d021cb48411996491bd62ea47cff7132826b5b99823e09a2c6a1dbaf37dbba4b0a91967d5a24d9b415854d7bd5c8"]) renameat2(r3, &(0x7f0000001840)='./file0\x00', r2, &(0x7f0000001880)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001180)) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000001200)={0x0, 0x101, 0x1, [0xa8b8, 0x3, 0x80, 0xfffffffffffffc91, 0x6], [0x8, 0x8, 0x8, 0x8, 0x9, 0x1, 0x6, 0x3, 0x80000000, 0x1, 0x1fffffffe0, 0xfffffffffffffffb, 0x1000, 0x2, 0x101, 0x1, 0x2, 0x1, 0xfffffffffffffbff, 0x3, 0x8, 0x1, 0x5, 0x7, 0x40, 0x4, 0x80040, 0x1ef4, 0x7, 0x8, 0x412b, 0xfff, 0x3, 0x1, 0x5119, 0x6, 0x5, 0x4, 0x8baf, 0xa4, 0x6, 0x10000, 0x80000001, 0x5, 0x20, 0x2, 0x400, 0x0, 0xffffffffffffff00, 0x8, 0x6, 0x4, 0x6, 0x9, 0x5, 0x2, 0x101, 0x2, 0x0, 0xffffffffffffffb0, 0xf6, 0x1ff, 0x751, 0x6, 0x6, 0x1a0a, 0xe23, 0x9, 0x9, 0x3, 0x100, 0x9, 0x4, 0x4, 0x3c2, 0x9, 0x7, 0x5, 0x4, 0x1a3b, 0xffff, 0x8, 0x5, 0xf1, 0xfffffffffffffff8, 0xe3, 0x3, 0x1, 0x20, 0xe80b, 0x24, 0x10001, 0x2, 0x7, 0x0, 0x100000000, 0x80000000, 0x2, 0x2, 0x0, 0x3, 0x6, 0xf6, 0x2, 0x3, 0x0, 0x7, 0x1f, 0x3, 0xffff, 0x8, 0x2, 0x7f, 0x8, 0x3, 0x40, 0xffffffff, 0x9, 0x5, 0x10001, 0x3]}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000001780)=ANY=[@ANYRES32=r3, @ANYBLOB="0000002053f6e730ce3cb69eafb8af06f1a18f64a0adabcf5f2792745612be5371ee1a3b3ff1568ef74f28f2c71f44269891c436d9ac4305fa476e5bd47f4d10641258280cd78107c95f264056aecc6e88a1ffe5febd402e43e2ceb95569e03c9a311e82633fb75f517fe6b2a9565063f241cd84152db58346863f6b43b4b57661a0d5a6214cd0810b164b5b958a", @ANYRESDEC=r4, @ANYBLOB=':max']) [ 1133.089158][ T3565] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1133.219979][ T3573] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 04:22:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SNAPSHOT_GET_IMAGE_SIZE(0xffffffffffffffff, 0x8008330e, &(0x7f0000000000)) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:48 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x43ef) 04:22:48 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x54, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast1=0xac141426}}, {0x14, 0x2, @in={0x2, 0x0, @broadcast}}}}]}]}, 0x54}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x73920d489477073e}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x18, r2, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 04:22:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0xfee) [ 1133.539616][ T3589] tipc: Started in network mode [ 1133.547702][ T3589] tipc: Own node identity ac141426, cluster identity 4711 [ 1133.581217][ T3589] vxcan0: MTU too low for tipc bearer [ 1133.607561][ T3589] tipc: Enabling of bearer rejected, failed to enable media 04:22:49 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x13) 04:22:50 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) modify_ldt$read(0x0, &(0x7f0000000000)=""/16, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) getsockname$ax25(r1, &(0x7f0000000100)={{0x3, @netrom}, [@bcast, @netrom, @null, @bcast, @remote, @bcast, @netrom, @bcast]}, &(0x7f0000000180)=0x48) 04:22:50 executing program 2: r0 = io_uring_setup(0x2580, &(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x200, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x7d) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x10001) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:50 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x6300) 04:22:50 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x14) 04:22:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:50 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x97c0, 0x10}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x8c200) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0xa, 0x6, 0x401, 0x0, 0x0, {0xc, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) 04:22:50 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xdf03) 04:22:50 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000180)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:50 executing program 0: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8d, 0x208000) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x6) 04:22:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x54001) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = getpid() ptrace(0x8, r1) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES64=r1], 0x74}, 0x1, 0x0, 0x0, 0x4000004}, 0x20004000) r2 = socket(0x1f, 0x4, 0x76) syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f5, 0x8, 0x70bd25, 0x25dfdbff, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x8814) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsa\x00', 0x220040, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000300)={@local, @multicast2, r6}, 0xc) 04:22:53 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:53 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000480), &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000100), &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000440)=0x800) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000180)={0x0, 0x0, @ioapic}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:53 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xe803) 04:22:53 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x15) 04:22:53 executing program 0: sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x52b544a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000240)) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/mice\x00', 0x80002) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, r3, 0x3) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) prctl$PR_SET_FP_MODE(0x2d, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsu\x00', 0x2001, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180), 0x4) 04:22:53 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f00000003c0)="daa14853d3296189ebc2458b43df78519209210f864dc76ce4551c1f6510266a8ccc206382a570cd4002d8a38714ede9ecd00faa3495acd587f511a52ec2f4d142a475468c9203e4a5d6777c7043e6fd245e2bdbc71b3468c282000000000000000000fc8c62774a7614b1b9cccd6d9098a25d386a0fe7d3e3a2bb3ce2c8dd2aae27f72cbc8fb79b9bb45f10c3dc893aa5f301a4dd412647752d048edef1202a9162892c4df91082d57b4c92a3f67e8b8a7982d7e83471d4807db7bfa9110f412c4dd6306ba18dc8def33b3f10c6d728195b00ca37d975647f82f85d52c2551af3bcdbb2d20b2e57adcc8d1edfe4fe37feb06d8e09", 0xf5) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000180)={0x0, 0x0, [0x1, 0x0, 0x1, 0x68eb]}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x100, r3, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}]}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdb90}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x801}, 0x800) [ 1138.765835][ T3697] block nbd0: shutting down sockets [ 1138.803311][ T3697] block nbd0: shutting down sockets 04:22:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) [ 1138.890285][ T3701] block nbd2: shutting down sockets [ 1138.956759][ T3701] block nbd2: shutting down sockets 04:22:54 executing program 2: r0 = io_uring_setup(0x12aa, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x2}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:54 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xef43) 04:22:54 executing program 0: ioctl$FBIO_WAITFORVSYNC(0xffffffffffffffff, 0x40044620, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x18c, 0x0, 0x10, 0x70bd29, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40001}, 0x40) 04:22:54 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x265}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000000)={0xd, 0x1b, 0x0, 0x2, 0x8, 0xd23, 0x2, 0xac, 0x1}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) syz_usb_connect$cdc_ecm(0x2, 0x69, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x201, 0x9, 0x1f, 0xf9, 0x40, 0xbc}, 0x58, &(0x7f0000000180)={0x5, 0xf, 0x58, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x1f, "273091228fd0f51e3006fa14174151b2"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "6838686c7e867769ea99ea6c959be24e"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x92, "6f099aa325aaefd648f1ecae12732bf7"}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "a6dde609ab7a7e9ca59a6cd33eb9394a"}]}, 0x1, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x403}}]}) [ 1139.786315][T13890] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 1140.256949][T13890] usb 3-1: not running at top speed; connect to a high speed hub [ 1140.356998][T13890] usb 3-1: config 1 has an invalid interface number: 215 but max is 0 [ 1140.365244][T13890] usb 3-1: config 1 has an invalid descriptor of length 157, skipping remainder of the config [ 1140.392507][T13890] usb 3-1: config 1 has no interface number 0 [ 1140.404539][T13890] usb 3-1: too many endpoints for config 1 interface 215 altsetting 206: 101, using maximum allowed: 30 [ 1140.419731][T13890] usb 3-1: config 1 interface 215 altsetting 206 has 0 endpoint descriptors, different from the interface descriptor's value: 101 [ 1140.466297][T13890] usb 3-1: config 1 interface 215 has no altsetting 0 [ 1140.473151][T13890] usb 3-1: New USB device found, idVendor=0825, idProduct=0000, bcdDevice= 0.00 [ 1140.496338][T13890] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1140.802082][T13890] usb 3-1: string descriptor 0 read error: -71 [ 1140.831585][T13890] usb 3-1: USB disconnect, device number 2 04:22:56 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:56 executing program 0: ioctl$CHAR_RAW_DISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0x6) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$IOCTL_VMCI_SET_NOTIFY(r0, 0x7cb, &(0x7f00000000c0)={0x7, 0x8, 0x2272a5fd}) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x400) 04:22:56 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xf03f) 04:22:56 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x16) [ 1141.566692][T13890] usb 3-1: new full-speed USB device number 3 using dummy_hcd 04:22:56 executing program 0: r0 = getpid() ptrace(0x8, r0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)='/dev/nbd#\x00'}, 0x30) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x400) 04:22:56 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101042) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:57 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1142.036448][T13890] usb 3-1: not running at top speed; connect to a high speed hub [ 1142.126708][T13890] usb 3-1: config 1 has an invalid interface number: 215 but max is 0 [ 1142.134932][T13890] usb 3-1: config 1 has an invalid descriptor of length 157, skipping remainder of the config 04:22:57 executing program 0: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x413) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) [ 1142.200687][T13890] usb 3-1: config 1 has no interface number 0 [ 1142.231445][T13890] usb 3-1: too many endpoints for config 1 interface 215 altsetting 206: 101, using maximum allowed: 30 04:22:57 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1142.283665][T13890] usb 3-1: config 1 interface 215 altsetting 206 has 0 endpoint descriptors, different from the interface descriptor's value: 101 [ 1142.342579][T13890] usb 3-1: config 1 interface 215 has no altsetting 0 [ 1142.362917][T13890] usb 3-1: New USB device found, idVendor=0825, idProduct=0000, bcdDevice= 0.00 [ 1142.434984][T13890] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 04:22:57 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xf401) 04:22:57 executing program 2: io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)={0x23, "9570e1"}, 0x6) socketpair(0x9, 0x1, 0x8a08, &(0x7f0000000100)={0xffffffffffffffff}) bind$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, @any, 0xe8}, 0xa) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0) r2 = shmget(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT_ANY(r2, 0xf, &(0x7f0000000180)=""/226) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) 04:22:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x80000, 0x0) r1 = dup(r0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x0) [ 1142.509971][T13890] usb 3-1: can't set config #1, error -71 [ 1142.539335][T13890] usb 3-1: USB disconnect, device number 3 04:22:57 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x90000, 0x0) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x268, 0x0, 0x5, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, [{{0x254, 0x1, {{0x1, 0x838c}, 0x7, 0xa5, 0x2, 0xce, 0x1a, 'syz1\x00', "513131790482e1a55474f8c246b32f54b1f2e1d732183ba6d1bbc59ef7b0d0b7", "6b190c3248ec88259c02b8f5190a83b8754bfd553f4f4376de3752431b9614b2", [{0xfff, 0x7, {0x1, 0x9}}, {0x4, 0x3, {0x2, 0x2}}, {0x48e, 0x40, {0x1, 0x80000001}}, {0x4, 0x101, {0x2, 0x4}}, {0x7, 0x4, {0x0, 0x9}}, {0xb045, 0x1, {0x0, 0x152}}, {0x8, 0x5, {0x2}}, {0x926, 0x2, {0x3, 0x8}}, {0x1, 0x1000, {0x2, 0x1}}, {0x4, 0x8, {0x1, 0x1ff}}, {0x8, 0xfff8, {0x3, 0x30}}, {0x2278, 0x4, {0x3, 0x7}}, {0x0, 0xfc00, {0x0, 0x1}}, {0x8, 0xa5e9, {0x2, 0x3}}, {0x3, 0x101, {0x2, 0x1}}, {0xfff, 0x9, {0x2, 0x4}}, {0x1, 0x4, {0x1, 0x6}}, {0x0, 0xdedf, {0x1, 0x3}}, {0x4, 0x3, {0x3, 0x80000000}}, {0x5, 0x81, {0x3, 0x49200000}}, {0x20, 0x20, {0x1, 0x1}}, {0x522b, 0x2e, {0x2, 0x6}}, {0xb1b, 0x7ff, {0x3, 0x7}}, {0x8c2d, 0x98, {0x2, 0x7fffffff}}, {0x3, 0x2, {0x0, 0x6}}, {0x9, 0x0, {0x3, 0x5d}}, {0xff00, 0x401, {0x1, 0x9a}}, {0x40, 0x8, {0x1, 0x7f}}, {0x9, 0x5, {0x2, 0x7}}, {0xa7, 0x1, {0x1, 0x100}}, {0x3f, 0x9, {0x2, 0x101}}, {0x2, 0xe7, {0x0, 0x2}}, {0x4, 0x7, {0x2, 0x80000000}}, {0x0, 0xc6, {0x3, 0x8}}, {0x800, 0xde, {0x3, 0x2fd}}, {0x7, 0x1, {0x0, 0x10000}}, {0xb6, 0x3, {0x1, 0x4}}, {0x1, 0xaca, {0x1, 0xadc5}}, {0x7, 0x6d, {0x2, 0x2}}, {0x5, 0xfc62, {0x3, 0x5}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x4048810}, 0x0) 04:22:58 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x17) 04:22:58 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140), 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) 04:22:58 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x891c0800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x8, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x200000c0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/pid_for_children\x00') ioctl$VIDIOC_G_MODULATOR(r1, 0xc0445636, &(0x7f0000000280)={0x4, "ebe7ced96c860ba7dcada13762824c7b61a86c72570c2029e9d4dc995e3a0eb0", 0x1000, 0x14bc, 0xfffffffc, 0x4, 0x4}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000340)=0x8) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000240)) 04:22:58 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xfb13) 04:22:58 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:22:58 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x3) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:22:59 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x600800) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x7) 04:22:59 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x109300) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/4096) 04:22:59 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x18) 04:22:59 executing program 2: r0 = io_uring_setup(0x4000a4, &(0x7f0000000080)={0x0, 0x9900, 0x0, 0x1}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x401, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040)=0x7fff, r1, &(0x7f0000000100), 0x7, 0x8) 04:22:59 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10000000}) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:22:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0xe8, &(0x7f0000000080)="78b2282802f45ebe51c6342ff2b7b2a7c118472a9f50b6dcb694d80e15ab606aa89c3d00e9e5f6363d46187a378359f97e9217811ed26e48f14e77d64909d00f7b5f3b73def2be75b32562ebb80eaa68c1d5f379ef0d8b2b8f265d379a46dc574a98d4bf0620ba5251d6fd529b95419b9a14aea7d51ece94e970f30738d211cdb1acbcc66313ee8168cfb900c42ca81692fae2f484bd89f04e04c9f898c5b2d9a51fa07c4da22c63c72d7bf14a2ba3a5e6259244c524682e48115bb4cb4d9e77a87e139052fdfa31532d37b8eec5e08ce21ce62197ae1bd63c27e8359c4dc201a7f746fb9091841a"}) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = syz_mount_image$nilfs2(&(0x7f0000000180)='nilfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x7, &(0x7f0000001640)=[{&(0x7f0000000200)="ecd12cc892e9bd3bacd8894697277f918bcb9889ca7591dadfd8a1a98c6eecb541aff897b380874e7da2f1953dea5c81f7216fe3e06f3b8bb1e16a34d9e24b7b35d57fe6d9a88e4529adefdc2091d6816d465ac1", 0x54, 0x1}, {&(0x7f0000000280)="d753db00a5c999ca56b55d54a086e5ec4a743a7bfebb132fe792806d68ea6717f9d3df8229fe7913f817475d865eeba333d9bf2528284bc7effe555751fdffb3a89a99f06e36e29aaee5aa8b1de0a27356a83b0711c5cc82da143a2e", 0x5c, 0x7}, {&(0x7f0000000300)="c4a65ee98e1f7c47f6034396513e42fe8dd31d428b23a69527552a6e2e84c6b8c2fa2a5c497af0a30754f2d4e4f9d9f29772ddead11a7bed9d44f2030949430c269502e227d497732d1b253e8d5ba0515ef49d3f53acd581610977cd969a28142165b91dc24af0f861e8ec0460f2249e54449c6f57c902e5605f34960b0e46dd452a0f082c087274337e7c83e160b4b87b63b32ee107e37093fe9a0290c9c49944fea96f3ab8806dae45aee9290e7f14f348cf69e981326bf22cae9b904db51cd7b9ffa4f9251ecfc686e221eb70f252719aab1c4b82410995d55ca8f5744354", 0xe0, 0x7}, {&(0x7f0000000400)="b17bb93db50e5d105c6fe3e825f025da74d1e8547ae850aef2d4dbd1cbec3c2c65102bde6024096087f5724e34075db466b7e90b7b69630cf3ab4a9981567aa40f64e056ef9ad79b58b2a4eeae1ad36b3fa8d14d8b9996d37f1237ef2b8dfe7d421a19363d", 0x65, 0x9}, {&(0x7f0000000480)="c7069003e08488d0f08b2bd348d07185ef3c4edd29af98c1669377270a30088750cbdd212d1f4a1d895223f4cb969a3f2c01dbe34ab6d85c7bd3479b73b247c08c1bb7ae57481655860ac5ab030c6835e0f773f0a0ab40d6234927f1442acfca42f8052e11488e1d4f92b57d6bca35f8c8009c01b9b96fcfa030cd37119ecedb6e88da955a5b77674d56c4533dcda7702a02252bcf4fbe834b84150619d68ca6f6c85a6e7530722a9a8d61391101387cb37ba5832e1557cd40c55c8b2af18fee00b37ebc9acdfa93f659f8e8e3b1f3eb622d1fa412ec15d5ae", 0xd9, 0x1}, {&(0x7f0000000580)="617154d0fc6162e0099835708cc7e887885dff7df65c8973c1e242d2da91d7037206a138accedfa7fd021b8cb3d090a268e783d8f9e4c71f222fcd2a601ceeb41013e2e3057eda07efeb5a2fe9045a64d1cbbc812981121f01822b158c3e738511477cc8818ea9dc65c41653c209b529e861b32adc726d54e2e2aa170af8a9a7888cccf552a9220e6dbe723b13a9e3ec8c8de9fd90fa", 0x96, 0x7fffffff}, {&(0x7f0000000640)="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", 0x1000}], 0xa00000, &(0x7f0000001700)={[{@norecovery='norecovery'}, {@snapshot={'snapshot', 0x3d, 0x2}}, {@snapshot={'snapshot', 0x3d, 0x1}}, {@nobarrier='nobarrier'}, {@barrier='barrier'}, {@discard='discard'}, {@norecovery='norecovery'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@audit='audit'}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/nbd#\x00'}}, {@fowner_eq={'fowner'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@obj_user={'obj_user', 0x3d, '/dev/nbd#\x00'}}, {@pcr={'pcr', 0x3d, 0xb}}]}) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000001840)={0xffffffffffffffe1, 0x7ff}) ioctl$FITHAW(r1, 0xc0045878) 04:22:59 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xfc0f) 04:22:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) 04:22:59 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:00 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8000, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000040)) r1 = io_uring_setup(0xa2, &(0x7f0000000080)={0x0, 0xfffffffe, 0x0, 0x0, 0x2c9, 0x0, r0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000000280)=0x9) r7 = socket(0x2, 0x5, 0x0) r8 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r8, 0xab01, 0x0) dup(r8) ioctl$NBD_SET_SOCK(r4, 0xab00, r7) open_by_handle_at(r7, &(0x7f0000000100)={0xf, 0x3a52, "c9a33894e9cec2"}, 0x44c2c0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000180)={0x1, @pix_mp={0x2, 0x21, 0x5007f14, 0x3, 0x1, [{0x7, 0x800}, {0x9, 0x8}, {0x8001, 0x7}, {0x80000001, 0x9}, {0x3, 0x6}, {0xfffffff7, 0x600000}, {0x7, 0xe00000}, {0x0, 0x80}], 0x4, 0x7, 0x4}}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) [ 1145.197167][ T3908] block nbd2: shutting down sockets 04:23:00 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x840) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:23:00 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x40, 0x0) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:00 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:00 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x19) 04:23:00 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xfe07) 04:23:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109000, 0x0) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000080)={0x1}) 04:23:00 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:00 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000180)) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, 0x0, 0x0, {0x2, 0x0, 0x1}, 0x2}, 0x18) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:00 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:00 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x800}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r2, 0x3312, 0x3d4) socket$inet_udplite(0x2, 0x2, 0x88) 04:23:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x800) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:23:01 executing program 2: ptrace$cont(0x18, 0xffffffffffffffff, 0x7, 0x605) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000000)='\x00', 0x1) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:01 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:01 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0xff03) 04:23:01 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x1a) 04:23:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 04:23:01 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:01 executing program 2: r0 = io_uring_setup(0x263b, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) sendmsg$RDMA_NLDEV_CMD_DELLINK(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x1404, 0x75b30d68a158219e, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x90}, 0x400c8d1) fdatasync(r1) 04:23:01 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x20000) [ 1146.821947][ T6867] block nbd2: Receive control failed (result -107) [ 1146.835405][ T4007] block nbd2: shutting down sockets 04:23:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000000), 0x4) 04:23:01 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:02 executing program 2: ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x80404804, &(0x7f0000000000)) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x1f, 0xa, 0x6) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:23:02 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:02 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$inet(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000180)="41812e06acf2217e03224a22f7418811315edd0584b77f956e207c87cb7bf6b25b0b24f44b4ec7f9018d6164c8dc58e9b5570ebdb05fc0934b9a04ceaaf84137e6b7049a55b9497e630d545a1e5a89e34b851b63013417b7fc1ffd774dd7cba0a297b3cf4f37eed0a0592b2ae153feaf80a13d85407eaa2e979167178af606110aeacce5da8058ea6296e913b87b66cec986b29dd6ea870bf38d387dc185bb2f3173ad28990229", 0xa7}, {&(0x7f0000000240)="ea3f3f50c5f95ac1928b9b2d181973a18ecf6d96b0c37f1c4f5a3dd7ac503969dac272084ce46933ba1d366a6e00ec90ed1df8bcdf2275af2d1cf670a4a3da10ea639a5e00b9de6bc0631acd88217f65810488594dd50dd5c28f1d8d3b95216c0a2290368880ab577eff9bea16d83aa1c57dc73b6a63a360c41f0dcd914572dc0ace76bb7e9c5e5916ffb81adf464b7cbd76d10589dea2279c3de355873537b456426c3f81fc9a6bf22f1842e16f8452c1efc0909f58c142f06e3df95f96ddbe6368f7bb1a18780c0d7a27530f317a7936017a4732", 0xd5}, {&(0x7f0000000340)="ad4569c43b93f7dd0872ebc295f838a21d4d868737d87ce1331cc29e3f682212849b6db3f266e68527af2b2b3e24b3ac2f509826187bc08b0bd272c2d9beb42f408feed85ff3db1725067da8fda578fbefc5691a8068c9ba4de37175814a31751b705d6cd6f74d6820b0e123d3aeaf494f275cab88cf73e644a269efd55fb1b2a03e8729a02541", 0x87}], 0x3, &(0x7f0000000400)=[@ip_tos_int={{0x14}}], 0x18}, 0x4000041) write$P9_RREMOVE(r2, &(0x7f0000000000)={0x7, 0x7b, 0x1}, 0x7) 04:23:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$CHAR_RAW_FLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000080)=0xc89) 04:23:02 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x1b) 04:23:02 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{0x20}, 'port0\x00', 0x0, 0x150042, 0x80000001, 0x6, 0x7f, 0x62c0, 0x20, 0x0, 0x0, 0x1}) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:23:03 executing program 2: r0 = io_uring_setup(0x3504, &(0x7f0000000080)={0x0, 0x0, 0x4}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local, 0x9}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f00000001c0)={0x0, 0x0, [], @bt={0x400, 0x7, 0xb762, 0x10000, 0x5, 0x7, 0xc, 0xa}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x7b, &(0x7f0000000040)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r3, 0x401}, &(0x7f0000000040)=0x8) 04:23:03 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x1000000) 04:23:03 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040010}, 0x20000000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1000, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, 0xffffffffffffffff) 04:23:03 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x4}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000f, 0xffffffffffffffff) 04:23:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x7fff4fec, 0x0) [ 1148.543909][ T4090] block nbd0: shutting down sockets [ 1148.626887][ T4098] block nbd0: Device being setup by another task [ 1148.635347][ T4090] block nbd0: shutting down sockets 04:23:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x7fff4fec, 0x0) 04:23:03 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffd}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = getpid() ptrace(0x8, r1) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) 04:23:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x7fff4fec, 0x0) 04:23:04 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x1c) 04:23:04 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x2000000) 04:23:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video0\x00', 0x2, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x0) r6 = dup(r5) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r6, 0xc0305616, &(0x7f0000000000)={0x0, {0x401, 0x776a}}) 04:23:04 executing program 3: pipe(0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x7fff4fec, 0x0) 04:23:04 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) fcntl$notify(r0, 0x402, 0x80000022) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x50, 0x0, 0x8, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xcb6a}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x4acd}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_DELRULE={0x4c, 0x8, 0xa, 0x301, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x3}, @NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x73}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}]}], {0x14}}, 0x74}, 0x1, 0x0, 0x0, 0x20000004}, 0x80) r1 = syz_mount_image$hpfs(&(0x7f0000000340)='hpfs\x00', &(0x7f0000000380)='./file0\x00', 0xffffffff, 0x3, &(0x7f00000014c0)=[{&(0x7f00000003c0)="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", 0x1000, 0x2}, {&(0x7f00000013c0)="e9118ed6f1fe634e1fbe868ce4edf9431996d9e33230d6e12856a034054c6bdbfddc4d056cbfdd656f23fd9a9802dc1600b63866c647f3f950818e303acc2d9bd0272043270d445c7accb0c83d6bf16d46", 0x51, 0x419c}, {&(0x7f0000001440)="85721c2ccf938ee0a9b3e687c81a60874d30a2bd351f4a69d47593e78b42a52d579f9774e98606292709b97c85460d3615e48389a1d4dee3707b97381fdbe4324a18d1e09a07398b3d1575f866179c6347e78b52da1b3733e78588a32a55ba28c18a09f30b5c46d9ddec8414b9a414", 0x6f, 0x401}], 0x2018000, &(0x7f0000001540)={[{'/R\\\x86]'}, {'\xd1*\xa2['}, {'-][^!'}, {'+\xfb'}, {}, {','}], [{@smackfstransmute={'smackfstransmute', 0x3d, '-'}}, {@euid_gt={'euid>'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r7 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r6, &(0x7f0000000000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001880)={&(0x7f0000001740)={0x10c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0xeb2fad7eddfe6a1e}, 0x40810) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000015c0)='trusted.overlay.redirect\x00', &(0x7f0000001600)='./file0\x00', 0x8, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) [ 1149.398949][ T6867] block nbd0: Receive control failed (result -107) 04:23:04 executing program 3: pipe(0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x7fff4fec, 0x0) [ 1149.451278][ T4124] block nbd0: shutting down sockets [ 1149.513254][ T4133] hpfs: bad mount options. [ 1149.529136][ T6867] block nbd0: Receive control failed (result -107) [ 1149.613122][ T4138] block nbd0: shutting down sockets 04:23:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000080)={{0x1, 0x0, @reserved="6deba52a5313fa459de94181992481a4cc2e6086cd0b994d7ed2767b5039f7f8"}}) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x400) [ 1149.667323][ T4144] hpfs: bad mount options. 04:23:04 executing program 3: pipe(0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x7fff4fec, 0x0) 04:23:04 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x1d) 04:23:04 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(r2, 0x80000) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x44000041) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x9) 04:23:05 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1150.159839][ T4180] block nbd0: shutting down sockets 04:23:05 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x3000000) [ 1150.204568][ T4180] block nbd0: shutting down sockets 04:23:05 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410c00, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000640)=[@window={0x3, 0x9, 0xf3}, @mss={0x2, 0x7}, @window={0x3, 0xefc9, 0x7}, @timestamp, @mss={0x2, 0x7f}, @window={0x3, 0x1, 0x4aec}, @mss={0x2, 0x7}, @timestamp, @sack_perm, @sack_perm], 0xa) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r3, 0x7ab, &(0x7f0000000040)={&(0x7f0000000180)={{@any, 0x3ff}, {@any, 0xfffffe00}, 0x400, "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"}, 0x418, 0x7}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair(0x18, 0x1, 0x0, &(0x7f0000000100)) ioctl$VIDIOC_G_SLICED_VBI_CAP(r7, 0xc0745645, &(0x7f00000005c0)={0x9, [0x0, 0x5, 0x8, 0x0, 0x1, 0x9, 0x2, 0x1, 0x8000, 0x401, 0x7, 0x7, 0xfff, 0x541, 0x3af, 0x8, 0x40, 0x8001, 0x1ff, 0x101, 0xfff, 0x400, 0x1, 0x1, 0x7, 0x3, 0x7fff, 0x2, 0xffe6, 0x7, 0x2, 0x1, 0x0, 0x8, 0x0, 0x0, 0x2, 0x2, 0xfffa, 0x1000, 0x7, 0x3, 0x6, 0x1000, 0x3, 0x5, 0x81, 0x2], 0x6}) mmap$snddsp_control(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0xa010, r1, 0x83000000) 04:23:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x203042) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) 04:23:05 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103040, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x20) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000140)='net_prio.ifpriomap\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xfffd, 0x5, 0x7, 0x82, 0xfffffff8}, &(0x7f0000000240)=0x14) connect$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @null, @bcast, @null]}, 0x48) 04:23:05 executing program 2: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r0, 0xec, 0x0) r1 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:05 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:05 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x505802) ioctl$KIOCSOUND(r0, 0x4b2f, 0x10001) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x400) socket$netlink(0x10, 0x3, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8982, &(0x7f00000000c0)={0x7, 'bond0\x00', {0xffffffff}, 0x7}) 04:23:06 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x1e) 04:23:06 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:06 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x0, 0x4}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:06 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x4000000) 04:23:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_G_AUDIO(r1, 0x80345621, &(0x7f0000000000)) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x400) 04:23:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) read$hiddev(0xffffffffffffffff, &(0x7f0000000080)=""/117, 0x75) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) 04:23:06 executing program 2: sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="08f0582c39791b45b4d8688866ed8f528955012c84da5c", @ANYRES16=0x0, @ANYBLOB="080027bd7000ffdbdf25040000000500300000000000080032000a00000008000b005ec400000800310001040000050035000800000005042d000000000008003c006f930000"], 0x4c}, 0x1, 0x0, 0x0, 0x20048004}, 0x4000811) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000140)={0x14, 0x69, 0x1, {0x10, 0x3, 0x1}}, 0x14) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = syz_open_procfs(r1, &(0x7f0000000040)='cmdline\x00') bind$xdp(r3, &(0x7f0000000080)={0x2c, 0x1, 0x0, 0x6}, 0x10) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x80404804, &(0x7f0000000900)) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) ioctl$NBD_DO_IT(r5, 0xab03) splice(r4, &(0x7f0000000a40), r5, &(0x7f0000000a80)=0x9, 0x7fffffff, 0x8) lsetxattr$security_evm(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='security.evm\x00', &(0x7f0000000a00)=@sha1={0x1, "d3b2ce2a7998d63a9e294bd24f84a4974f26efe9"}, 0x15, 0x2) setuid(r2) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) syz_mount_image$hpfs(&(0x7f0000000000)='hpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0xa, &(0x7f0000000800)=[{&(0x7f00000002c0)="edb1e696d58453679b067ffcc366248a6641357868e25090bc38ead70f1bb67683a8d8884c6720099bcd5c758e2dde49e68231c2d7d51e230b334cbb4512997b13c37ff844406918", 0x48, 0x8}, {&(0x7f0000000340)="2cc39dcfe8ef71bf9e689884ef829a0a4d5e986ac0c9eeb2c68de367b9c072ef16b6e163e90a764f39520edfce0a42d5991627bb3ec153e2b9566a557b6747d9584aa71f64060eff6e2e2ed3951c7f5bacf164bd82fa212596254be80180fa31f4580e69", 0x64, 0x3}, {&(0x7f0000000200)="9bf640d4cee35c595b2709263f6ab82d8f9a29a7069307cdc4d97c64", 0x1c, 0x81}, {&(0x7f00000003c0)="9a19dcb1a4a9f20b7a65fc292ddc7716939917ddba1d2bd23549c69296644d3b07041027983f7b79ac33a8d2f592a3ccbcc6242cb9cb8c173220d99bd17ae9797c3ce8ccd305c5b2f47cd913823ade517302d3aaeb2bfe41e28457dd63822616fa14a6c7b81d47a3bec5ccf51d6d6fb0506a5fad5d39c4dcfc9d28c4387ebdee58ba1e9a78e03c76febee11f9af6787a4c936ffd8d5687b0ad7c52b22d058c45227747587352aca40f9c4710a2d1a52d415fcd9c121653faff6f95f3b14f794845343db8b087daf8f3ae0f5c36c51f3a751afbe8e0f1dd0d03debdfddda7c9d4c49dbe55ac4ead9e", 0xe8, 0x8}, {&(0x7f00000004c0)="9684f1bf471bf77bb6bd29a13d5af1240498c3c5935853c7e87e655666072efc2fb8de50224b324979f7fd66596213308ed3b15ffcf6fd5ff9086ad0926ffe75b84b2f8113f3d2465b65fa7a0c7fe60f20b9b25b", 0x54, 0x6}, {&(0x7f0000000540)="2fb23b3d171f074e8beeaa1c14d2edf8deafdbc4756b18e82146d55df101553c86c4242cbcdcd35ef036cc23bb30a353cc06eae4a7b89e0250f582e18d2c78021c25889ea3485599f096025b31cc3336a8b92fb5aceffef46cf84af577904b7ad9c8405be3d62ba5a9092f4871cfb043e80355b56b214104dec6e0537f6c2005e120630db3a60ce20325a7214679618c32fedfd1d06d990e85bbb2cfa4a39be64676be5097df8ba601a75f229de6f02e36b01db534eeadabacfe086fda35", 0xbe, 0x7ffffffffffffffd}, {&(0x7f0000000600)="4e3fe32a9966533516ad38ec828789a8201c9cd31d6d57e09e42e567d95c4424e6e11ac4762a6d27622506c7d243cc5815a48aa91c1911b013928a153527eca228877635a5c8542feba564a2e8e125b239e4ff30979c288e38ea210b8b53db08052fc5dc640030274a1bcf1d287267c4e1e4868875489d68644c25c198", 0x7d, 0x7}, {&(0x7f0000000680)="c00ff8bf4d519eeda071", 0xa}, {&(0x7f00000006c0)="c70d26490d4a2af30d0720f2d19e572448365a14a2583c4b6671deead26d612777eb30957d380571c466bc8ba1b23c00a52f7b0949ca1a9f21fb0c602a7c7b06e398453742acccf5584c1c00090b1312397f5120ee98737c4b95b957d2ff74fa0bc7ad83383fd982c3e3754d7b47bf145b6adaa5a21a306c1feb0fb18bf893b1745f46e3260a6fb2a2c1ffc31c047dc4fa7a5bbe5b40c30ea33009c2", 0x9c, 0x100}, {&(0x7f0000000780)="38792626da504ad5eba6a198cfced9b5d0e4065a2b8566ee1acf896cb1d394420c6bd0e510dd9089064b62e1161f8b9e43831ebce1aeb9642cbcd9c4f939921bad3f1b9d2b", 0x45, 0x14}], 0xa28022, &(0x7f0000000c00)=ANY=[@ANYBLOB="6e6f6e65002c666f77134c27d8e52ce6c5c85b6e65723dcbf21794a8236b94ff501250ec931e09881e3f871565b2472a37b376aa41e77345cb8639c71ae9ef201135652b1c4142fabbfcc1281ff605006581f8cfea729e508ac9a480c8d1033339505fcb456e7634aed709f041e372a55a1709fb2587485bbb3c95c1219c71e52405739ea2bf75761f62f30be011", @ANYRESDEC=r2, @ANYBLOB="2c7065726d69745f646972656374696f2c646566636f6e746578743d73746166665f752c7375626a5f757365723d7d2c6673636f6e746578743d73797361646d5f752c6673636f6e746578743d757365725f752c6673757569643d65313366a45464362d643235622d326363392d343833342d61323736623232662c00"]) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000280)={0x2b, @broadcast, 0x4e24, 0x0, 'none\x00', 0x38, 0x3, 0x31}, 0x2c) ioctl$CAPI_GET_PROFILE(0xffffffffffffffff, 0xc0404309, &(0x7f0000000940)=0x40) 04:23:06 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1151.546688][ T6867] block nbd2: Receive control failed (result -107) [ 1151.564717][ T4254] block nbd2: shutting down sockets 04:23:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x9) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000000)={0x3, 0x18, [0x7, 0x8, 0x5, 0x6, 0x7fff, 0x7]}) 04:23:06 executing program 2: r0 = io_uring_setup(0xa8, &(0x7f0000000080)={0x0, 0x2b9c}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xc36, @empty, 0x9}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e23, 0x8aa6, @private0={0xfc, 0x0, [], 0x20}, 0x7fff}], 0x74) 04:23:06 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000080)={'syztnl2\x00', r3, 0x7800, 0x8000, 0x4, 0x3, {{0x9, 0x4, 0x3, 0x6, 0x24, 0x66, 0x0, 0x3f, 0x4, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@generic={0x44, 0x2}, @timestamp_addr={0x44, 0xc, 0xf1, 0x1, 0x1, [{@dev={0xac, 0x14, 0x14, 0x24}, 0x80000000}]}]}}}}}) 04:23:07 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x21) 04:23:07 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:07 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x5000000) 04:23:07 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = syz_mount_image$adfs(&(0x7f0000000000)='adfs\x00', &(0x7f0000000040)='./file0\x00', 0x7f, 0xa, &(0x7f0000001780)=[{&(0x7f0000000180)="255cb65831d0e95c85a7f1cbfcd1cdeda324b2b4332d1b69a93cad4138f9f2eb4cfec953d733d4a5b09c95fc62c11176fe25b746831ef20e2230c0fb817b5686c96270fcba5f47973e96a25029c695314caf1d09c44b049619b809ab09179853a45736cba5f22b6c9a963234b80c0d558c0900e4d19ce7266c44b4cf07bb6a43c902f787b67e63eb257eafb65d25616992f183a406136ffc4fe1ac1fd32a57b8a5aa4931357755335f7f2e43c9cdaa11", 0xb0, 0x6}, {&(0x7f0000000240)="6eb09a5304f61240a079af05eedf55c1c83540a258bfa20f3604ead174f95ea8c1d7cbf63c1b14774f43f1cc3345bd50356435db4839225a6cd16d19b188855f20f109948328a4671037b13d30f9a30515", 0x51, 0x9}, {&(0x7f00000002c0)="fb1885389d98717e6143d0d9aeb5552c1a1b0e153fbd685e2426cffeb4524a1c4a3bbd8cb62dced88e0f93fa8d1a892c54a3c2035b5432b07cedf76e423d7e51d1589cfcd4f515ab65df8da922d7280fc876eec036f2a77b4c8b2d520fb9c1d105bf43498a62fc7c011f035dfdeec7a42a516aff62bd5c11b3a716a233a08fcac35b906f1dc6128857bec6bbebacac50f55b39e8e6acf9cedb9d39346c9a38674782fe50a854072b2e60e8daa8d6afe4cb41e619a1275745087a7bd549bc03261e49a9aba0d9f2e1b2275c93a64bf2cd002bd469ea18841709999f446f", 0xdd, 0xfffffffffffffffb}, {&(0x7f0000000100)='\f', 0x1, 0x2}, {&(0x7f00000003c0)="43ab513105bec9a7c1365a810c3d3f77cd1119a46c44b9d7c072c97f258aec472d8b00ff2f3f8573260a333da7770b5acde148119ae0111d714adc6ce1999eeed217645bf2df8d9425c80e0aac3c70597c7192b155028b3762bbbeca1b73d8cc4ab42e762d0ff42da4df71310dd158a5f4a515b2ed29a2f3630e102589396e8a08abac1e03899621be36a22d9db400bf", 0x90, 0x4}, {&(0x7f0000000480)="8380b06a34e3671124aef6169325cb8c2a7d0da9c7ed6016e4b142de9da57842ac31b18fe793a6e43d83338c0c9eb9c9f69b8074c6c4921c93b4e40470d542cbea3d0f7db14d2e4bdd042747f0204131611f3cdd0731d712f1cbac5b60f2af796ffe888166ea45be18997c1796fa1574507962f06dc31079ec5dedbc125138418fd713a50b1b5f41358a0eb293547133992d823bffc0c7e3abe93dc204e900b47ed2cfcb0a099db4266f45318c036714", 0xb0, 0x5}, {&(0x7f0000000540)="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", 0x1000, 0x5}, {&(0x7f0000001540)="3d7ef46ed940c4aca1aa773eae29bff0c134f429a4dbd95599c34b6876d07c13d017419d89c8fc26c4d5d72cb02ec9e3b6fa938cf07de8890958c3ba6f39fe1f4c19acc6f18fca9681bc", 0x4a, 0x4}, {&(0x7f00000015c0)="7cff795f9085382dfb5d71845d88af397e8f659c2054bdccfabdfe143f73a9eb29950610b54bd88fef9ed507f199b96f556b653bfd2d8e533eb5edc37362f91b42c79b21719b045d71ce5ab20c186f41b6fb84938ab0514523f2e27dc11bb5030d9f5f64b2b83bc8b7b9331f81cafe5167500fd351bbcbd4e9922e759440cc8f6115bcbfdf55c85d4824d950c8bc18f8f06979aca9cc9edbe9de898b1c9be10676da3c9526cac436e511b3db6325adf1c943300aab310ab4", 0xb8, 0x2}, {&(0x7f0000001680)="932f70ba4341ce03f4339f2a83d713ac7ffad55478d3b5dae9ff0820bf57b4588545980ae848737e32358e04b601f89351ad20e049e1f2b1965825238d4c98a266d4b2a7bccd443479bd58eb45c788a1e75a5017277cd3d3b00d225b5470bf88b845eca86f4ea4d16ba746b7d6506f572397d59df7f3ccf0b85447b6afda88ce3a1da71dd8cdea5a63e816e2e091796ac26025dafc45ee893bb274619501db1d2260ada6714af8df6c89bb1c476879c3da3d1e7f14bd3c1d2a7b712e406a1783b76f73c6541aa18f1b2309b636ee17ce19dd68034e5f126998ba9e74ae282a", 0xdf, 0x5}], 0x2, &(0x7f0000001880)={[{}, {}, {'&'}, {}, {'-+,'}, {'{'}, {}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@appraise='appraise'}, {@uid_gt={'uid>'}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x32, 0x37, 0x61, 0x30, 0x31, 0x30, 0x38], 0x2d, [0x34, 0x64, 0x36, 0x63], 0x2d, [0x65, 0x3, 0x32, 0x35], 0x2d, [0x30, 0x35, 0x39, 0x36], 0x2d, [0x32, 0x62, 0x38, 0x66, 0x38, 0x64, 0x36, 0x38]}}}, {@audit='audit'}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@measure='measure'}, {@measure='measure'}]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001980)) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) preadv2(r2, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/86, 0x56}], 0x1, 0xfffffff7, 0x4796b33a, 0x18) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) setsockopt$inet_dccp_buf(r5, 0x21, 0xc, &(0x7f00000019c0)="ae708e300c2a0c53de085358c03720c1da81f0e7b78626cb099eb50f28f706a17916587a8a823cf0053821d5aee337b2e6841c3d0a9ca1ab711c9657bf4f47f856a3d16972e16b70b1b3f27d3c06d1659ecbf8e8215c94cfd93295cd7eaa4f785584be04d21b4dfa7f312cd73aadebfcdd010103f6fe9b901dc37b9eb8ac6dd57fe604d1bf906fe0", 0x88) r6 = signalfd4(r4, &(0x7f0000001a80)={[0x4]}, 0x8, 0x800) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000001ac0)) socket$inet6_udplite(0xa, 0x2, 0x88) 04:23:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xc0, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000000c0)={0x400, 0x2, 0x4, 0x100000, 0x4, {0x0, 0x2710}, {0x2, 0x8, 0x0, 0x0, 0x0, 0x6, "57c08d07"}, 0xfffffffd, 0x4, @userptr=0xf2fb, 0x5, 0x0, r3}) open_by_handle_at(r0, &(0x7f0000000000)={0x1a, 0x1, "e3dc485caacc6ae8f42677ecd6880f566de7"}, 0x40) 04:23:07 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x800, 0x280) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {0x6}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x933}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40004}, 0x4000050) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000280)={&(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x4, 0x0, 0xffff}) r5 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x400) 04:23:07 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1152.578619][ T4291] ADFS-fs (loop2): unrecognised mount option "&" or missing value [ 1152.694658][ T6867] block nbd2: Receive control failed (result -107) [ 1152.713158][ T4291] block nbd2: Device being setup by another task [ 1152.745646][ T4288] block nbd2: shutting down sockets 04:23:07 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1152.783901][ T4312] ADFS-fs (loop2): unrecognised mount option "&" or missing value [ 1152.852233][ T4288] block nbd2: shutting down sockets 04:23:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x100) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0x6, 0x8}) 04:23:07 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:08 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x0, 0x0) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1153.111708][ T6867] block nbd0: Receive control failed (result -107) [ 1153.123151][ T4333] block nbd0: shutting down sockets [ 1153.199600][ T6867] block nbd0: Receive control failed (result -107) [ 1153.204037][ T4340] block nbd0: shutting down sockets 04:23:08 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0x67c5, 0x0, 0x2}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') 04:23:09 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x22) 04:23:09 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x6000000) 04:23:09 executing program 0: ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000140)={@hyper}) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000180)={0x81, 0x494e4f4b, 0x2, @stepwise={0x901e, 0x1, 0x9, 0xfff, 0x0, 0x2}}) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400040) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x12, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) r1 = syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x80000001, 0x3, &(0x7f0000000480)=[{&(0x7f0000000240)="545c1d1739a8225d9fed9199da3249c7372b0f3fa514", 0x16, 0x8001}, {&(0x7f0000000280)="cba05173de3d9e0e86b2043720d128e2a7a5f4171141a1ee55733583802e6169f7e44ff1ad062791e2a898b9469af46b07c56758e9a484305c7df50b44b4671885ed2329ffefebf11de3af4717eef41713630dd3e1b4c9047fdc1a78c93da2187415681811607119b434e02aaef50c73b0146fcc2c7b2fd2be777af792919b687c8a216cd0a5ef4a2ed75bf7d6f0c0c31979827d0b90d6464bd2568f18506c3bea81b7ef35922eca241f422d9ec5c8e581afd119de5c6294bd24729367cd01dc35ac54672d517af5", 0xc8, 0x7fffffff}, {&(0x7f0000000380)="329c71ed05716253a22028d6eb2ffadd23c51a0e859c7038022631dcd080134da136b564905ce68788bfdfed154e4b6130c3eae9048db8f58bffdad645c76b843269c3680ca8f4f9e3fa854a49c7d1cbe9ff62940e17731ad9dabd6cc3957f78bf5b611672054ab3341f9f9aa909690582526445ad384e2a7dd7d5e957f8da05e60d622261d4900100fcca73a76a07fd14f2b33b8490f67dde10099a91f107037cd60ba6b7f21d4370f6c93a4957465436b01c01fd735e235e1b67ee285c4c538ff20e8cbdc9e54f332bf9194a5b45af534cc8980935069fec402e9da79e4e7b9486", 0xe2, 0x8}], 0x2000000, &(0x7f0000000500)={[{@iocharset={'iocharset', 0x3d, 'macgaelic'}}, {@uni_xlateno='uni_xlate=0'}, {@nonumtail='nnonumtail=1'}, {@shortname_win95='shortname=win95'}, {@utf8='utf8=1'}], [{@obj_role={'obj_role', 0x3d, '#%\\'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/nbd#\x00'}}]}) mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x80010, 0xffffffffffffffff, 0x100000000) statx(r1, &(0x7f0000000580)='./file0\x00', 0x6000, 0x4, &(0x7f00000005c0)) 04:23:09 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x0, 0x0) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:09 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)={0x0, 0xd5d3}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:09 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000100)={0x1f, 0x2889d774, 0xdd6, 0x3, 0x9, "01686ba8b5f9abf9afeb6918f783c7f1f5d2c4", 0x9d, 0x7f}) r1 = signalfd4(r0, &(0x7f0000000000)={[0x7]}, 0x8, 0x80800) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f00000004c0)=0x0, &(0x7f0000000500)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@private2={0xfc, 0x2, [], 0x1}, @in6=@mcast2, 0x4e21, 0x2, 0x4e22, 0x73, 0x2, 0x20, 0xa0, 0x8, r2, 0xee00}, {0x0, 0xffff, 0x4, 0x2, 0x401, 0x141800000000, 0x1, 0x1}, {0x65d, 0x7, 0x6, 0x1}, 0xfffffb06, 0x6e6bb6, 0x1, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d4, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, [], 0x1}, 0x3505, 0x2, 0x1, 0x7, 0x8, 0x8, 0x7df}}, 0xe8) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x8) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:09 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x0, 0x0) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x260c2) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = accept(r2, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000000)={r4, 0xfff}) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x400) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$MON_IOCQ_RING_SIZE(r6, 0x9205) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400, 0x0) write$P9_RSYMLINK(r7, &(0x7f00000001c0)={0x14, 0x11, 0x2, {0x0, 0x4, 0x7}}, 0x14) [ 1154.550592][ T4397] block nbd0: shutting down sockets 04:23:09 executing program 0: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x8) ioctl$NBD_DO_IT(r0, 0xab03) r2 = dup2(r0, r1) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x28703) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) 04:23:09 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0x34c, 0x2, 'client0\x00', 0xffffffff80000007, "2d2c109f3653486b", "fbbcafbcdf0cc3f3e5a2e34bc2047553e55ea45c6b41700b5e84488029d4bdc5", 0x4, 0x9}) [ 1154.810330][ T4420] block nbd0: Device being setup by another task 04:23:09 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:09 executing program 5: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x67}, {0x188, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbd57}, {0x0, 0xfffffffffffffffa}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@private1}, 0x0, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x0, 0x8}}, 0xe4) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x23) 04:23:10 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:10 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x7000000) 04:23:10 executing program 2: r0 = io_uring_setup(0xa4, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$fuse(0xffffffffffffff9c, &(0x7f0000002040)='/dev/fuse\x00', 0x42, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r7 = socket(0x2, 0x5, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f00000001c0)) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) accept$alg(r7, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r8 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r9 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r8, 0xab00, r9) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r9, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:10 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1155.528788][ T4420] block nbd0: Device being setup by another task [ 1155.569174][ T4459] block nbd0: Device being setup by another task [ 1155.576124][ T4446] block nbd2: shutting down sockets [ 1155.595612][ T4417] block nbd0: shutting down sockets 04:23:10 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) [ 1155.787747][ T4446] block nbd2: shutting down sockets 04:23:10 executing program 2: socket$unix(0x1, 0x5, 0x0) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 04:23:10 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0x4d, 0x44871, 0x0, 0x0) splice(r3, 0x0, r0, 0x0, 0x7fff4fec, 0x0) 04:23:11 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="0c268a927f1f9d3177655992aedd7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67a060000000000000025a3a07e758044ab4ea6f7ae55d88fecf900"/77, 0xffffffd1, 0x44870, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff4fec, 0x8000000) [ 1312.606578][ T1178] INFO: task syz-executor.0:4417 can't die for more than 143 seconds. [ 1312.635806][ T1178] task:syz-executor.0 state:D stack:28472 pid: 4417 ppid: 6852 flags:0x10004004 [ 1312.666439][ T1178] Call Trace: [ 1312.676359][ T1178] __schedule+0xec5/0x2200 [ 1312.684055][ T1178] ? io_schedule_timeout+0x140/0x140 [ 1312.698800][ T1178] schedule+0xcf/0x270 [ 1312.712337][ T1178] schedule_timeout+0x1d8/0x250 [ 1312.720762][ T1178] ? usleep_range+0x170/0x170 [ 1312.725604][ T1178] ? lock_downgrade+0x830/0x830 [ 1312.750333][ T1178] ? do_raw_spin_lock+0x120/0x2b0 [ 1312.776380][ T1178] ? rwlock_bug.part.0+0x90/0x90 [ 1312.781466][ T1178] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1312.804966][ T1178] wait_for_completion+0x163/0x260 [ 1312.826321][ T1178] ? __mutex_unlock_slowpath+0xe2/0x610 [ 1312.832197][ T1178] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 1312.866309][ T1178] ? flush_workqueue_prep_pwqs+0x2ae/0x510 [ 1312.872684][ T1178] ? check_flush_dependency+0x86/0x400 [ 1312.896345][ T1178] flush_workqueue+0x3ff/0x13e0 [ 1312.901722][ T1178] ? __dev_printk+0xcf/0xf5 [ 1312.926396][ T1178] ? dev_err_probe.cold+0x21/0x21 [ 1312.932274][ T1178] ? insert_work+0x370/0x370 [ 1312.941448][ T1178] ? __local_bh_enable_ip+0x10f/0x1f0 [ 1312.956366][ T1178] ? sock_shutdown.cold+0x3c/0x48 [ 1312.962406][ T1178] nbd_ioctl+0x76d/0xbe0 [ 1312.989024][ T1178] ? nbd_release+0x180/0x180 [ 1313.006463][ T1178] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1313.012563][ T1178] ? add_wait_queue_exclusive+0x180/0x180 [ 1313.036337][ T1178] ? generic_block_fiemap+0x60/0x60 [ 1313.041702][ T1178] ? nbd_release+0x180/0x180 [ 1313.056391][ T1178] blkdev_ioctl+0x2a7/0x7f0 [ 1313.061235][ T1178] ? blkdev_common_ioctl+0x18d0/0x18d0 [ 1313.076474][ T1178] ? __fget_files+0x294/0x400 [ 1313.081618][ T1178] block_ioctl+0xf9/0x140 [ 1313.085985][ T1178] ? blkdev_read_iter+0x180/0x180 [ 1313.116489][ T1178] __x64_sys_ioctl+0x193/0x200 [ 1313.121467][ T1178] do_syscall_64+0x2d/0x70 [ 1313.126018][ T1178] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1313.146345][ T1178] RIP: 0033:0x45dd99 [ 1313.150905][ T1178] Code: Bad RIP value. [ 1313.155042][ T1178] RSP: 002b:00007f39f37eac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1313.186332][ T1178] RAX: ffffffffffffffda RBX: 0000000000012e80 RCX: 000000000045dd99 [ 1313.217176][ T1178] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000004 [ 1313.225691][ T1178] RBP: 000000000118bf58 R08: 0000000000000000 R09: 0000000000000000 [ 1313.296319][ T1178] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 1313.305534][ T1178] R13: 00007fff8753a28f R14: 00007f39f37eb9c0 R15: 000000000118bf2c [ 1313.336370][ T1178] INFO: task syz-executor.0:4417 blocked for more than 144 seconds. [ 1313.344820][ T1178] Not tainted 5.9.0-rc7-next-20200930-syzkaller #0 [ 1313.376320][ T1178] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1313.385353][ T1178] task:syz-executor.0 state:D stack:28472 pid: 4417 ppid: 6852 flags:0x10004004 [ 1313.477213][ T1178] Call Trace: [ 1313.480686][ T1178] __schedule+0xec5/0x2200 [ 1313.485151][ T1178] ? io_schedule_timeout+0x140/0x140 [ 1313.506348][ T1178] schedule+0xcf/0x270 [ 1313.510516][ T1178] schedule_timeout+0x1d8/0x250 [ 1313.526107][ T1178] ? usleep_range+0x170/0x170 [ 1313.536246][ T1178] ? lock_downgrade+0x830/0x830 [ 1313.542341][ T1178] ? do_raw_spin_lock+0x120/0x2b0 [ 1313.556431][ T1178] ? rwlock_bug.part.0+0x90/0x90 [ 1313.571782][ T1178] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1313.581912][ T1178] wait_for_completion+0x163/0x260 [ 1313.590998][ T1178] ? __mutex_unlock_slowpath+0xe2/0x610 [ 1313.598256][ T1178] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 1313.605135][ T1178] ? flush_workqueue_prep_pwqs+0x2ae/0x510 [ 1313.631824][ T1178] ? check_flush_dependency+0x86/0x400 [ 1313.652171][ T1178] flush_workqueue+0x3ff/0x13e0 [ 1313.676389][ T1178] ? __dev_printk+0xcf/0xf5 [ 1313.682026][ T1178] ? dev_err_probe.cold+0x21/0x21 [ 1313.706549][ T1178] ? insert_work+0x370/0x370 [ 1313.722163][ T1178] ? __local_bh_enable_ip+0x10f/0x1f0 [ 1313.736431][ T1178] ? sock_shutdown.cold+0x3c/0x48 [ 1313.741511][ T1178] nbd_ioctl+0x76d/0xbe0 [ 1313.756142][ T1178] ? nbd_release+0x180/0x180 [ 1313.764515][ T1178] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1313.771074][ T1178] ? add_wait_queue_exclusive+0x180/0x180 [ 1313.777492][ T1178] ? generic_block_fiemap+0x60/0x60 [ 1313.782814][ T1178] ? nbd_release+0x180/0x180 [ 1313.787858][ T1178] blkdev_ioctl+0x2a7/0x7f0 [ 1313.792670][ T1178] ? blkdev_common_ioctl+0x18d0/0x18d0 [ 1313.799697][ T1178] ? __fget_files+0x294/0x400 [ 1313.804412][ T1178] block_ioctl+0xf9/0x140 [ 1313.809801][ T1178] ? blkdev_read_iter+0x180/0x180 [ 1313.814862][ T1178] __x64_sys_ioctl+0x193/0x200 [ 1313.820366][ T1178] do_syscall_64+0x2d/0x70 [ 1313.825147][ T1178] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1313.831622][ T1178] RIP: 0033:0x45dd99 [ 1313.835531][ T1178] Code: Bad RIP value. [ 1313.841505][ T1178] RSP: 002b:00007f39f37eac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1313.862315][ T1178] RAX: ffffffffffffffda RBX: 0000000000012e80 RCX: 000000000045dd99 [ 1313.882613][ T1178] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000004 [ 1313.894302][ T1178] RBP: 000000000118bf58 R08: 0000000000000000 R09: 0000000000000000 [ 1313.905809][ T1178] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 1313.919589][ T1178] R13: 00007fff8753a28f R14: 00007f39f37eb9c0 R15: 000000000118bf2c [ 1313.931094][ T1178] [ 1313.931094][ T1178] Showing all locks held in the system: [ 1313.942275][ T1178] 1 lock held by khungtaskd/1178: [ 1313.950608][ T1178] #0: ffffffff8a553d00 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 1313.964049][ T1178] 1 lock held by in:imklog/6557: [ 1313.973448][ T1178] #0: ffff8880a0a526b0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 1313.988259][ T1178] 2 locks held by kworker/u5:2/6867: [ 1313.993573][ T1178] #0: ffff888093c7f138 ((wq_completion)knbd0-recv){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 1314.010792][ T1178] #1: ffffc900017b7da8 ((work_completion)(&args->work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 1314.025989][ T1178] [ 1314.033516][ T1178] ============================================= [ 1314.033516][ T1178] [ 1314.045505][ T1178] NMI backtrace for cpu 0 [ 1314.050228][ T1178] CPU: 0 PID: 1178 Comm: khungtaskd Not tainted 5.9.0-rc7-next-20200930-syzkaller #0 [ 1314.059700][ T1178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1314.069776][ T1178] Call Trace: [ 1314.073090][ T1178] dump_stack+0x198/0x1fb [ 1314.077451][ T1178] nmi_cpu_backtrace.cold+0x44/0xd7 [ 1314.082779][ T1178] ? lapic_can_unplug_cpu+0x80/0x80 [ 1314.088048][ T1178] nmi_trigger_cpumask_backtrace+0x1b3/0x230 [ 1314.094064][ T1178] watchdog+0xd89/0xf30 [ 1314.098241][ T1178] ? trace_sched_process_hang+0x280/0x280 [ 1314.103982][ T1178] kthread+0x3af/0x4a0 [ 1314.108065][ T1178] ? __kthread_bind_mask+0xc0/0xc0 [ 1314.113680][ T1178] ret_from_fork+0x1f/0x30 [ 1314.118612][ T1178] Sending NMI from CPU 0 to CPUs 1: [ 1314.124050][ C1] NMI backtrace for cpu 1 [ 1314.124058][ C1] CPU: 1 PID: 6835 Comm: syz-fuzzer Not tainted 5.9.0-rc7-next-20200930-syzkaller #0 [ 1314.124066][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1314.124070][ C1] RIP: 0033:0x415b7a [ 1314.124083][ C1] Code: 89 ac 24 c8 00 00 00 48 8d ac 24 c8 00 00 00 48 8b 94 24 e0 00 00 00 48 83 fa 08 0f 84 4d 09 00 00 48 8b 1d 98 4a 5a 01 84 03 <90> 48 8b b4 24 d8 00 00 00 48 bf 00 00 00 00 00 80 00 00 48 8d 04 [ 1314.124089][ C1] RSP: 002b:000000c026e52b98 EFLAGS: 00000246 [ 1314.124100][ C1] RAX: 000000c026e52c18 RBX: 00007f1f2ef8f000 RCX: 000000c000083980 [ 1314.124107][ C1] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000030 [ 1314.124113][ C1] RBP: 000000c026e52c60 R08: 00000000008f7880 R09: 0000000000203000 [ 1314.124120][ C1] R10: 000000c011bb4cf0 R11: 0000000000000001 R12: ffffffffffffffff [ 1314.124126][ C1] R13: 0000000000000046 R14: 0000000000000045 R15: 00000000000000aa [ 1314.124132][ C1] FS: 0000000001992df0 GS: 0000000000000000 [ 1314.204098][ T1178] Kernel panic - not syncing: hung_task: blocked tasks [ 1314.232556][ T1178] CPU: 0 PID: 1178 Comm: khungtaskd Not tainted 5.9.0-rc7-next-20200930-syzkaller #0 [ 1314.242024][ T1178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1314.252111][ T1178] Call Trace: [ 1314.255452][ T1178] dump_stack+0x198/0x1fb [ 1314.259866][ T1178] panic+0x382/0x7fb [ 1314.263799][ T1178] ? __warn_printk+0xf3/0xf3 [ 1314.268432][ T1178] ? lapic_can_unplug_cpu+0x80/0x80 [ 1314.273649][ T1178] ? preempt_schedule_thunk+0x16/0x18 [ 1314.279102][ T1178] ? watchdog.cold+0x22d/0x248 [ 1314.283892][ T1178] ? watchdog+0xc59/0xf30 [ 1314.288255][ T1178] watchdog.cold+0x23e/0x248 [ 1314.292871][ T1178] ? trace_sched_process_hang+0x280/0x280 [ 1314.298610][ T1178] kthread+0x3af/0x4a0 [ 1314.302712][ T1178] ? __kthread_bind_mask+0xc0/0xc0 [ 1314.308037][ T1178] ret_from_fork+0x1f/0x30 [ 1314.313931][ T1178] Kernel Offset: disabled [ 1314.318266][ T1178] Rebooting in 86400 seconds..