0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352a4a0e0611dbd19709e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed200022b00000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e993f402c16626c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78a00009f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xfffffffe, 0x3, 0x0, 0x0, 0x8001}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, 0xffffffffffffffff) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r4, 0xff, &(0x7f0000000000)="49c25bb9dcc22cc1") sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4200, r4, 0xffffffffffffffff, 0x25) tkill(0x0, 0x3e) [ 2495.829733][T24114] nbd4: unable to read partition table [ 2495.844750][T24116] Dev nbd2: unable to read RDB block 0 [ 2495.868400][T24114] nbd4: partition table beyond EOD, truncated [ 2495.889215][T24116] nbd2: unable to read partition table [ 2495.919219][T24119] ldm_validate_partition_table(): Disk read failed. [ 2495.930526][T24116] nbd2: partition table beyond EOD, truncated [ 2495.945635][T24119] Dev nbd4: unable to read RDB block 0 [ 2495.964212][T24129] ldm_validate_partition_table(): Disk read failed. [ 2495.973999][T24119] nbd4: unable to read partition table [ 2495.989283][T24119] nbd4: partition table beyond EOD, truncated [ 2496.001098][T24129] Dev nbd3: unable to read RDB block 0 [ 2496.028333][T24129] nbd3: unable to read partition table [ 2496.048293][T24118] ldm_validate_partition_table(): Disk read failed. [ 2496.068252][T24118] Dev nbd2: unable to read RDB block 0 [ 2496.072074][T24129] nbd3: partition table beyond EOD, [ 2496.076873][T24118] nbd2: unable to read partition table [ 2496.088062][T24129] truncated [ 2496.100047][T24118] nbd2: partition table beyond EOD, truncated 21:06:50 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xf6ffffff00000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2496.137076][T24129] ldm_validate_partition_table(): Disk read failed. [ 2496.182592][T24129] Dev nbd3: unable to read RDB block 0 [ 2496.211916][T24129] nbd3: unable to read partition table 21:06:50 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="2321282e2f66696c650000cde4b35231729d4814b7a0e0617105f8e29e23dbf8ce89f2dcfeb0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000000000e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c641077f771a9443f1a8852babb65ce929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2496.242717][T24129] nbd3: partition table beyond EOD, truncated 21:06:50 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 21:06:50 executing program 1: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x66b52000) r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x200}, 0x0, 0xffa0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xbb, 0x1, 0xe1, 0x6, 0x0, 0xdb, 0x301, 0xcc21a01c956e9e69, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00000002c0)}, 0x108c0, 0xffff, 0x6, 0x6, 0x3, 0xfff, 0x4, 0x0, 0x81, 0x0, 0x3f}, 0xffffffffffffffff, 0xa, r2, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000000200)={0x25, 0x7f, 0xffff}) tkill(0x0, 0x3e) [ 2496.423545][T24143] ldm_validate_partition_table(): Disk read failed. [ 2496.476311][T24143] Dev nbd4: unable to read RDB block 0 [ 2496.522898][T24143] nbd4: unable to read partition table [ 2496.534380][T24152] ldm_validate_partition_table(): Disk read failed. [ 2496.549423][T24143] nbd4: partition table beyond EOD, truncated [ 2496.564731][T24152] Dev nbd3: unable to read RDB block 0 [ 2496.591363][T24152] nbd3: unable to read partition table [ 2496.617180][T24146] ldm_validate_partition_table(): Disk read failed. [ 2496.618647][T24148] ldm_validate_partition_table(): Disk read failed. [ 2496.649286][T24146] Dev nbd4: unable to read RDB block 0 [ 2496.670090][T24152] nbd3: partition table beyond EOD, truncated [ 2496.679278][T24146] nbd4: unable to read partition table [ 2496.718058][T24146] nbd4: partition table beyond EOD, truncated [ 2496.728405][T24148] Dev nbd2: unable to read RDB block 0 [ 2496.793059][T24148] nbd2: unable to read partition table [ 2496.826182][T24148] nbd2: partition table beyond EOD, truncated 21:06:51 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xfbffffff00000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2496.841286][T24152] ldm_validate_partition_table(): Disk read failed. [ 2496.850383][T24152] Dev nbd3: unable to read RDB block 0 [ 2496.870534][T24152] nbd3: unable to read partition table [ 2496.888185][T24152] nbd3: partition table beyond EOD, truncated [ 2497.080659][T24170] ldm_validate_partition_table(): Disk read failed. [ 2497.106610][T24170] Dev nbd4: unable to read RDB block 0 [ 2497.134451][T24170] nbd4: unable to read partition table [ 2497.143890][T24170] nbd4: partition table beyond EOD, truncated [ 2497.189413][ T50] blk_print_req_error: 302 callbacks suppressed [ 2497.189433][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2497.204963][ T50] buffer_io_error: 302 callbacks suppressed [ 2497.204982][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2497.220170][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2497.229649][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read 21:06:51 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(r0, 0x15) openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000700)={0x3, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x2012, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={0x0}, 0x1200}, r2, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000000040), 0x8, &(0x7f00000002c0)) ptrace$setregs(0xf, r2, 0x7, &(0x7f0000000180)="a035ac458ff9920eda6330d504efe0bf19f6a6cc467c149d57d7d417d6aec8abf94349436545d753410c34562255b510277eeddfaf37fc198b0a4cbf2d9b6f66cca0485c965f8ee0b75df91f969c1ecbca34765ca6d5a094c61eac84eba3964e04091b08b4dc95b42aa5bfb103c3834de39a") perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:06:51 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r3 = dup(r2) sendfile(r2, r3, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r3, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r0) sendfile(r4, r5, 0x0, 0x9) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r7 = dup(r6) sendfile(r6, r7, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r7, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r7) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x8c0, 0x0) [ 2497.241030][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2497.250195][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2497.278261][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2497.287703][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2497.303222][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2497.312488][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2497.325982][T24170] ldm_validate_partition_table(): Disk read failed. [ 2497.336637][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2497.345800][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2497.355145][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2497.364402][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2497.378967][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2497.388199][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2497.406801][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2497.415992][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2497.424684][T24170] Dev nbd4: unable to read RDB block 0 [ 2497.444585][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2497.453812][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2497.471866][T24180] ldm_validate_partition_table(): Disk read failed. [ 2497.473975][T24170] nbd4: unable to read partition table [ 2497.499115][T24180] Dev nbd3: unable to read RDB block 0 [ 2497.538364][T24170] nbd4: partition table beyond EOD, truncated [ 2497.539812][T24180] nbd3: unable to read partition table [ 2497.600518][T24180] nbd3: partition table beyond EOD, truncated [ 2498.209857][T24180] ldm_validate_partition_table(): Disk read failed. [ 2498.217297][T24180] Dev nbd3: unable to read RDB block 0 [ 2498.223491][T24180] nbd3: unable to read partition table [ 2498.230847][T24180] nbd3: partition table beyond EOD, truncated 21:06:52 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321422e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c6242106bb5d572c829e9cc903b76b33727f546553b9d096df547537a8fc1477f828a2600c6006562ea3e65ebe37fdc"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x8011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x0, 0xfffffffe, 0x2, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) sendmsg$RDMA_NLDEV_CMD_RES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000100)) getpid() ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r4 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00') perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x7f, 0x0, 0x7, 0x7, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x3}, 0x2802, 0x80000001, 0x5, 0x1, 0x0, 0x3, 0x3ff, 0x0, 0x5, 0x0, 0x10001}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:06:52 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xfeffffff00000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:06:52 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1900) fremovexattr(r0, &(0x7f00000002c0)=@random={'trusted.', '/dev/nbd#\x00'}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) [ 2498.617780][T24194] ldm_validate_partition_table(): Disk read failed. [ 2498.639709][T24194] Dev nbd3: unable to read RDB block 0 [ 2498.650568][T24194] nbd3: unable to read partition table [ 2498.658516][T24194] nbd3: partition table beyond EOD, truncated [ 2498.680998][T24195] ldm_validate_partition_table(): Disk read failed. [ 2498.682977][T24194] ldm_validate_partition_table(): Disk read failed. [ 2498.714446][T24194] Dev nbd3: unable to read RDB block 0 [ 2498.714939][T24195] Dev nbd4: unable to read RDB block 0 [ 2498.739613][T24194] nbd3: unable to read partition table [ 2498.743825][T24195] nbd4: unable to read partition table [ 2498.760968][T24194] nbd3: partition table beyond EOD, truncated [ 2498.771993][T24195] nbd4: partition table beyond EOD, truncated [ 2498.804707][T24198] ldm_validate_partition_table(): Disk read failed. [ 2498.825593][T24198] Dev nbd4: unable to read RDB block 0 [ 2498.841120][T24198] nbd4: unable to read partition table [ 2498.875785][T24198] nbd4: partition table beyond EOD, truncated 21:06:53 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xff00000000000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:06:53 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x82) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:06:53 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e06171a61100000000000089f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2499.062308][T24208] ldm_validate_partition_table(): Disk read failed. [ 2499.091035][T24208] Dev nbd3: unable to read RDB block 0 [ 2499.112453][T24208] nbd3: unable to read partition table [ 2499.132907][T24208] nbd3: partition table beyond EOD, truncated [ 2499.166836][T24208] ldm_validate_partition_table(): Disk read failed. [ 2499.188267][T24209] ldm_validate_partition_table(): Disk read failed. [ 2499.190996][T24208] Dev nbd3: unable to read RDB block 0 [ 2499.218349][T24208] nbd3: unable to read partition table [ 2499.220211][T24209] Dev nbd4: unable to read RDB block 0 [ 2499.243751][T24209] nbd4: unable to read partition table [ 2499.260097][T24208] nbd3: partition table beyond EOD, truncated [ 2499.331758][T24209] nbd4: partition table beyond EOD, truncated 21:06:53 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYRES64], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x5}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x3, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000100)=@v2={0x2000000, [{0x3, 0x401}, {0x0, 0x2}]}, 0x14, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e22, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2499.453993][T24212] ldm_validate_partition_table(): Disk read failed. [ 2499.491755][T24212] Dev nbd4: unable to read RDB block 0 [ 2499.528770][T24212] nbd4: unable to read partition table [ 2499.583005][T24212] nbd4: partition table beyond EOD, truncated 21:06:53 executing program 3: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x404a01, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000400)=[0x5b1, 0x8, 0xfffffffd], 0x3, 0x9, 0x81, 0x9, 0x6, 0x0, 0x7, {0x8, 0x8, 0x7f, 0x5, 0xfff, 0x7ff, 0x0, 0x7ff, 0x1000, 0x6, 0xff0, 0x9, 0x4, 0xffffff2b, "4a3959a754f1f97681e31ac19e37e3ad2cc7aa7357efc9f8e0509b5da79c7732"}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000008c0)=ANY=[@ANYBLOB="02000000010000000000000042000300", @ANYRES32=r3, @ANYBLOB="040000000000000008000300", @ANYRES32=r4, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="10000400000000002000000000000000"], 0x44, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00000002c0)={r6, 0x4, &(0x7f0000000180)=[0x0, 0x1ff, 0x6, 0xfffffe00], &(0x7f0000000200)=[0x401, 0x4, 0x2, 0x5, 0x6, 0xff, 0x2, 0x6c], 0x10, 0x7, 0x8, &(0x7f0000000240)=[0x3ff, 0x0, 0x5, 0x101, 0xfff, 0x5, 0x0], &(0x7f0000000280)=[0x8, 0x3]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee01, r4}}, './file0\x00'}) r7 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r7, 0xc0046686, &(0x7f0000000580)={0x1, 0x82, "1a04d4d2bf2397cdcc5597c8b4853970d572e006a34297bcdfc9aed4261412d0f43ae6f29867a92a127e46bf0d6a29b315c6274e268d9a2f6b7eb503cf7f2036456dfc75d96143ec5c93d9f70f9d57abe9c7b0d1b909e781c54a88ae043ad2207f7dc47873f328a81a812ead8d42775c94bbb7600c25c9ef1905205994fe9279029c"}) 21:06:53 executing program 1: accept4$netrom(0xffffffffffffffff, &(0x7f0000001780)={{}, [@default, @remote, @null, @rose, @remote, @default, @netrom, @netrom]}, &(0x7f0000000600)=0x48, 0x0) r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_IOC_ASKUMOUNT(r2, 0x80049370, &(0x7f0000000040)) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x21, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:06:53 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0xd92, 0x4}]}, 0xc, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2000) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2499.632923][ T26] audit: type=1800 audit(1637615213.829:893): pid=24214 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="file0" dev="sda1" ino=16204 res=0 errno=0 [ 2499.740105][T24222] ldm_validate_partition_table(): Disk read failed. [ 2499.757226][T24222] Dev nbd3: unable to read RDB block 0 [ 2499.783353][T24222] nbd3: unable to read partition table [ 2499.801027][T24222] nbd3: partition table beyond EOD, truncated [ 2499.806172][T24223] ldm_validate_partition_table(): Disk read failed. [ 2499.820327][T24223] Dev nbd2: unable to read RDB block 0 [ 2499.847827][T24228] ldm_validate_partition_table(): Disk read failed. [ 2499.859152][T24223] nbd2: unable to read partition table [ 2499.878505][T24228] Dev nbd3: unable to read RDB block 0 [ 2499.913137][T24228] nbd3: unable to read partition table [ 2499.919532][T24223] nbd2: partition table beyond EOD, truncated [ 2499.953693][T24228] nbd3: partition table beyond EOD, truncated [ 2500.016591][T24229] ldm_validate_partition_table(): Disk read failed. [ 2500.060256][T24229] Dev nbd2: unable to read RDB block 0 [ 2500.103373][T24229] nbd2: unable to read partition table [ 2500.129341][T24229] nbd2: partition table beyond EOD, truncated 21:06:54 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x191) r2 = socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000002740), &(0x7f0000002780), 0x2, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002700)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) read$FUSE(r1, &(0x7f0000000580)={0x2020, 0x0, 0x0, 0x0}, 0x2020) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000025c0)=0x0) syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x79cf, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080), 0x0, 0x80000001}, {&(0x7f0000000180)="33afcea7193bfa681f1b866eb4a8f6de9c8c1cce24c6cb5c50a9552249cdd65766a32ce8b4cc4cbf0d1cedcb88779e76ca9415252f2f0ad1a9a25e403faaedf5c7854ac671fbd765daf70abbd97aee2e1866105d4ac49143e533f70dc00c2b03b9b52b19c0a6ef324ad70b1d68222d05060382f52da173f661df5840ca5bd2c4b18894f93306b83b26c103f30b7225ac99389410d593d4680be049a360da75019d2c82afdd9fa54682f2c01fee774fd8f59610d77bf2a1584f00f780bb5f72cd3565071d526091fc2b7096bbcef18e371b480f01057ae7d8af6cafd18a65a02f3480ddb98ac400cbae6a94a4807c3ded", 0xf0}, {&(0x7f0000000300)="35e62b1039311bafeebdb8fbb52c1264c8ad884b751f327fbb1c619ade56d5486d0a981a2798e854647b625ecad37a9ec1f54020437e7fff6ab1b1ebcf032de1eca691753ddcc064f535ace5eb0d50dc6c0eb8fb05eba065525df459daf56cc1dd2e8e88409fcb0783ed1796caf8d0851febfd4bb0fc8c3b42393812e580af170cb9b65f85694b9c38a326e7ff04a567df8df037ffc23f380b5742fc80dc9aee09decc11c931bf059e07f0c518d0d3e2da80cfcddf15c1632c74addeb2dbbfba8354f287b3fc2a6425145a942809c219b574669c5560946416304920", 0xdc, 0x3d}, {&(0x7f00000000c0)="f6036c70ec53e2694d52bd8901c3dd6ea263", 0x12, 0xa65a}, {&(0x7f0000000440)="f871e88106a3aecbb1420d73cca8f64d02fc43cf31106a89fd4b08e07cfa392b3edf2f8aeadc0ee456b312f07948799acff2203b2665a4f4e23f876e42e0725e3ef03301a97e8dcd897442cf40", 0x4d, 0x80000000}, {&(0x7f0000000100)="c0258a536b69258b6dfa33b7d3a3de9198012b9b7315efd4e1f9b4fc3ce896a9a41009e6bb90c42cd5c84020947dd2e3a2e66520c6", 0x35, 0x9}], 0x4830, &(0x7f0000002600)={[{@discard}, {@order_relaxed}, {}, {@order_strict}, {@nobarrier}, {@norecovery}], [{@smackfsroot={'smackfsroot', 0x3d, '\xd7'}}, {@pcr={'pcr', 0x3d, 0xa}}, {@smackfsdef={'smackfsdef', 0x3d, '^*\xc7\xcb%+\''}}, {@audit}, {@fowner_gt={'fowner>', r3}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@euid_gt={'euid>', r4}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@audit}, {@context={'context', 0x3d, 'system_u'}}]}) 21:06:54 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xff0f000000000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:06:54 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:06:54 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c650000cde4b35231729d4814b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000000000e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c641077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x70d, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x6}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2500.437875][T24248] ldm_validate_partition_table(): Disk read failed. [ 2500.454637][T24248] Dev nbd2: unable to read RDB block 0 [ 2500.473623][T24248] nbd2: unable to read partition table [ 2500.491457][T24248] nbd2: partition table beyond EOD, truncated [ 2500.492156][T24250] ldm_validate_partition_table(): Disk read failed. [ 2500.597448][T24250] Dev nbd3: unable to read RDB block 0 [ 2500.629336][T24254] ldm_validate_partition_table(): Disk read failed. [ 2500.647305][T24248] ldm_validate_partition_table(): Disk read failed. [ 2500.648590][T24250] nbd3: unable to read partition table [ 2500.688568][T24254] Dev nbd4: unable to read RDB block 0 [ 2500.691764][T24248] Dev nbd2: unable to read RDB block 0 [ 2500.731013][T24267] loop5: detected capacity change from 0 to 264192 [ 2500.736576][T24250] nbd3: partition table beyond EOD, [ 2500.748908][T24254] nbd4: unable to read partition table [ 2500.753437][T24248] nbd2: unable to read partition table [ 2500.755236][T24250] truncated [ 2500.777741][T24254] nbd4: partition table beyond EOD, truncated [ 2500.792674][T24248] nbd2: partition table beyond EOD, truncated [ 2500.815881][T24260] ldm_validate_partition_table(): Disk read failed. 21:06:55 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x40) tkill(0x0, 0x3e) [ 2500.827464][T24260] Dev nbd4: unable to read RDB block 0 [ 2500.840537][T24250] ldm_validate_partition_table(): Disk read failed. [ 2500.861460][T24260] nbd4: unable to read partition table [ 2500.871493][T24277] loop5: detected capacity change from 0 to 264192 [ 2500.879678][T24250] Dev nbd3: unable to read RDB block 0 [ 2500.919658][T24260] nbd4: partition table beyond EOD, truncated [ 2500.936587][T24250] nbd3: unable to read partition table [ 2500.957818][T24250] nbd3: partition table beyond EOD, truncated 21:06:55 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xffefffff00000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2501.093966][T24290] ldm_validate_partition_table(): Disk read failed. 21:06:55 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) tkill(0xffffffffffffffff, 0x21) [ 2501.181477][T24290] Dev nbd2: unable to read RDB block 0 [ 2501.227072][T24290] nbd2: unable to read partition table [ 2501.248993][T24296] ldm_validate_partition_table(): Disk read failed. [ 2501.253773][T24290] nbd2: partition table beyond EOD, truncated [ 2501.270861][T24296] Dev nbd3: unable to read RDB block 0 [ 2501.293423][T24296] nbd3: unable to read partition table [ 2501.363868][T24296] nbd3: partition table beyond EOD, truncated [ 2501.406119][T24296] ldm_validate_partition_table(): Disk read failed. [ 2501.412903][T24291] ldm_validate_partition_table(): Disk read failed. [ 2501.435314][T24291] Dev nbd2: unable to read RDB block 0 [ 2501.441853][T24296] Dev nbd3: unable to read RDB block 0 [ 2501.455524][T24296] nbd3: unable to read partition table [ 2501.474004][T24297] ldm_validate_partition_table(): Disk read failed. [ 2501.476877][T24291] nbd2: unable to read partition table [ 2501.489379][T24296] nbd3: partition table beyond EOD, truncated 21:06:55 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c650000cde4b35231729d4814b7a0e0617105f8e29e23dbf8ce89f2dc0000013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000000000e390682c624210e8c5a689633eb7173a9b709e21ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c641077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, 0x0, 0x1000000000009, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2501.520581][T24291] nbd2: partition table beyond EOD, truncated [ 2501.534632][T24297] Dev nbd4: unable to read RDB block 0 [ 2501.554939][T24297] nbd4: unable to read partition table 21:06:55 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x4) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2501.579588][T24297] nbd4: partition table beyond EOD, truncated [ 2501.612240][T24303] ldm_validate_partition_table(): Disk read failed. [ 2501.627396][T24303] Dev nbd4: unable to read RDB block 0 [ 2501.643306][T24303] nbd4: unable to read partition table [ 2501.657993][T24303] nbd4: partition table beyond EOD, truncated 21:06:55 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xffffff7f00000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2501.748875][T24310] ldm_validate_partition_table(): Disk read failed. [ 2501.810843][T24310] Dev nbd2: unable to read RDB block 0 [ 2501.864699][T24310] nbd2: unable to read partition table [ 2501.881088][T24314] ldm_validate_partition_table(): Disk read failed. [ 2501.896769][T24314] Dev nbd3: unable to read RDB block 0 [ 2501.906394][T24310] nbd2: partition table beyond EOD, truncated [ 2501.925362][T24314] nbd3: unable to read partition table [ 2501.943381][T24314] nbd3: partition table beyond EOD, truncated [ 2501.959939][T24310] ldm_validate_partition_table(): Disk read failed. [ 2501.992238][T24310] Dev nbd2: unable to read RDB block 0 [ 2502.017970][T24310] nbd2: unable to read partition table [ 2502.059130][T24310] nbd2: partition table beyond EOD, truncated [ 2502.074733][T24318] ldm_validate_partition_table(): Disk read failed. [ 2502.099501][T24324] ldm_validate_partition_table(): Disk read failed. [ 2502.102045][T24318] Dev nbd3: unable to read RDB block 0 [ 2502.138622][T24318] nbd3: unable to read partition table [ 2502.161156][T24318] nbd3: partition table beyond EOD, truncated [ 2502.178509][T24324] Dev nbd4: unable to read RDB block 0 [ 2502.209486][ T107] blk_print_req_error: 437 callbacks suppressed [ 2502.209504][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2502.231157][ T107] buffer_io_error: 437 callbacks suppressed [ 2502.231174][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2502.255737][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2502.265051][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2502.287820][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2502.297339][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2502.307281][T24324] nbd4: unable to read partition table [ 2502.337337][T24324] nbd4: partition table beyond EOD, truncated [ 2502.426011][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2502.435636][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2502.455364][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2502.464490][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2502.474707][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2502.484043][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2502.492321][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2502.501587][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2502.509960][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2502.519520][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2502.531195][T24326] ldm_validate_partition_table(): Disk read failed. [ 2502.540119][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2502.549370][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2502.559336][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2502.568624][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2502.580109][T24326] Dev nbd4: unable to read RDB block 0 [ 2502.586881][T24326] nbd4: unable to read partition table [ 2502.592756][T24326] nbd4: partition table beyond EOD, truncated 21:06:57 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) ioprio_get$pid(0x1, r0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:06:57 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c650000cde4b35231729d4814b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000000000e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c641077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2502.951716][T24335] ldm_validate_partition_table(): Disk read failed. [ 2502.980510][T24335] Dev nbd2: unable to read RDB block 0 [ 2503.006959][T24335] nbd2: unable to read partition table [ 2503.028682][T24335] nbd2: partition table beyond EOD, truncated [ 2503.149240][T24335] ldm_validate_partition_table(): Disk read failed. [ 2503.246969][T24335] Dev nbd2: unable to read RDB block 0 [ 2503.358078][T24335] nbd2: unable to read partition table [ 2503.363739][T24335] nbd2: partition table beyond EOD, truncated [ 2503.419910][ T26] audit: type=1800 audit(1637615217.619:894): pid=24337 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16208 res=0 errno=0 [ 2503.443462][T24341] ptrace attach of ""[24337] was attempted by "/root/syz-executor.1 exec"[24341] 21:06:57 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x20, 0x71, 0x0, 0x0, 0x0, 0x32, 0x54, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x100, 0x10000, 0x6, 0x1, 0x80, 0x6, 0x4, 0x0, 0x7, 0x0, 0x2}, r3, 0x6, r4, 0xc) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/ipc\x00') tkill(0x0, 0x3e) 21:06:57 executing program 3: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>%\x00']) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000040)=0x781, 0x4) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x800) r1 = syz_open_dev$vcsu(&(0x7f00000003c0), 0x6, 0x46080) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x84) sendto$inet(r0, &(0x7f00000000c0)="531d4e856fde93e028b405d715c9cf79633ef81eae58d108f40effdfc8a6b56e2af807f4bac4f9eb9d53296f8182c2ae211919e244b3ed7bea7265ee13f4a90b853a5395240df4a3c8d349f6109fe6756129209df36e7c71dd4299fc6f4ec3c58e52107478d287d4f89bbad28a834133ca7975cc88be79e6b06d0b387a39d22cd12ec38894a54e9cf3f75869bb457530e424034984e9708f4e05b7657b", 0x9d, 0x20008040, &(0x7f0000000180)={0x2, 0x4e20, @multicast2}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r2, &(0x7f00000002c0)="e32b0eabd25aa0ce4e78b8bae3bc23f3fb0e57f3054143ce96a96524df33bd2b53cec637b36811997d6d5cc07ffd8b1eb8ad95525a5415461ab0397892fd342a2fbd32296c926f42d0ee1c90968b9c7ff3272e93a52448ac73ccb995570e19e2cb737f4b79e430f6d95ea3f232c600f68eadf9810feb6b310f753c2fb4cb77e46a7d3abd7c062e9846445fa103e6c1ba053819", 0x93, 0x4, &(0x7f0000000380)={0x2, 0x4e20, @local}, 0x10) ptrace$setopts(0xffffffffffffffff, 0x0, 0x4, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="f388868d68111a8a9f4e1cb0aff5e79c925ccda3f2632a64a5354088e586ab27f67b8cba9cedd3a25b47392fe6f28b0431e469849434128f74db044ab841ee4471401f7f27dcab9c31ecc768e51bd99699d64f1815cc8b930d702e43105bc5ad1f8c0d9572e2a8083e1aee2ec2b62c3760725f3a6838ec4bcee2eb73112099677bb9eb95bbc8b3117e5518fcce7a2b018ef7488b03cdfd9e0f29514ea64d26c4308757c730c069eefff3e53bf88eb6c10c86d577221776a588c8a153e8a4c84cd5f16d453c926e2808ae3815e183305dc780d3d51163f7da05da4b867426b80188a9f771b78f74ef9d68e1178716", 0xee, 0x2008000, 0x0, 0x0) 21:06:57 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xffffffff00000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:06:57 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) tkill(0x0, 0x3e) 21:06:57 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501a00009fa07baf17ccbea936872ae8ed20000000552ac0e31f9363016f0efffea689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b361af4e82200586352801e7f707c241a77f771a9543f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:06:57 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c650000cde4b35231729d4814b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000000000e390682c624210e8c5a689d15a070600ffec60212dec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c641077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2503.683880][T24355] ldm_validate_partition_table(): Disk read failed. [ 2503.733581][T24355] Dev nbd3: unable to read RDB block 0 [ 2503.816206][T24355] nbd3: unable to read partition table [ 2503.935225][T24358] ldm_validate_partition_table(): Disk read failed. [ 2503.949975][T24357] ldm_validate_partition_table(): Disk read failed. [ 2503.962764][T24355] nbd3: partition table beyond EOD, truncated [ 2503.990702][T24358] Dev nbd4: unable to read RDB block 0 [ 2504.009258][T24357] Dev nbd2: unable to read RDB block 0 21:06:58 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2504.033401][T24360] ldm_validate_partition_table(): Disk read failed. [ 2504.045223][T24358] nbd4: unable to read partition table [ 2504.060130][T24357] nbd2: unable to read partition table [ 2504.069909][T24360] Dev nbd3: unable to read RDB block 0 21:06:58 executing program 0: r0 = gettid() write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x70d, 0x80208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffb, 0xfffffffe, 0x0, 0x80002, 0x0, 0xfffd, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) close(0xffffffffffffffff) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x7, 0x800006}]}, 0xc, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r2, 0x4, 0x45) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000100)={0x4, 0x8f8, &(0x7f0000000000)="f09c41a52b6ad3225114fe459e48dbdfe2b291363bfb6e8c1a1d50c2a2be07385fbbcb6e8491805bbb18bd348c78d8cf9a440ab750247cb82ca62c7711bb325eaf1ad7e05fc8ed978fadf2517385152654a148b96e7293599d4c83b76b5a65044ecf1320", &(0x7f00000000c0)="7df4188506c8d71282e87c6d63843993099b2f7d3402ceabc88b32b7a1058774d427dc2e267d77bf1177511d3981e834bfe02652cc988e43c1061eedc17c30", 0x64, 0x3f}) socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2504.091725][T24358] nbd4: partition table beyond EOD, truncated [ 2504.114569][T24357] nbd2: partition table beyond EOD, truncated [ 2504.133380][T24360] nbd3: unable to read partition table 21:06:58 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x5}, 0x0, 0x0, 0x7, 0x9, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2504.163321][T24360] nbd3: partition table beyond EOD, truncated [ 2504.172191][T24361] ldm_validate_partition_table(): Disk read failed. [ 2504.210673][T24361] Dev nbd4: unable to read RDB block 0 [ 2504.237729][T24361] nbd4: unable to read partition table 21:06:58 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2504.259266][T24361] nbd4: partition table beyond EOD, truncated [ 2504.463661][T24389] ldm_validate_partition_table(): Disk read failed. 21:06:58 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xffffffffffff0700) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2504.516803][T24389] Dev nbd2: unable to read RDB block 0 [ 2504.532761][T24389] nbd2: unable to read partition table [ 2504.553321][T24406] ldm_validate_partition_table(): Disk read failed. [ 2504.570169][T24389] nbd2: partition table beyond EOD, truncated [ 2504.593411][T24406] Dev nbd3: unable to read RDB block 0 [ 2504.621691][T24406] nbd3: unable to read partition table [ 2504.648076][T24406] nbd3: partition table beyond EOD, truncated 21:06:58 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="5eee858c4e1719cf2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfe7e013f3f867a90501aaa469fa07bafff07000000000000ed20000000552ac0e390c07c8ebde937abcdfea66b1c53eb6c3da100e91eab871faabf2d3249de1f3c4e00"/115], 0x191) socket$inet(0x10, 0x80c04, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x7, 0x49, 0x2, 0x1, 0x3, 0x400, 0x270, 0x40, 0x18d, 0x7, 0xff, 0x38, 0x1, 0x2, 0x1ff, 0x8}, [{0x1, 0x9, 0xc30c, 0x1, 0x8, 0x2, 0x3}, {0x6, 0x3, 0xd7, 0x3, 0x7fffffff, 0x9, 0x4, 0xb1}], "fc009a7fc0ed442485335ca7594467e47bceb5b46274bdf17f76586715d9d9faeaff55f14b0fc4824a431a65165c6bb186ce4cd1325590f7c046e0d783cd88e21cab9c809b564ba048", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6f9) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2504.728272][T24389] ldm_validate_partition_table(): Disk read failed. [ 2504.760974][T24406] ldm_validate_partition_table(): Disk read failed. [ 2504.786447][T24406] Dev nbd3: unable to read RDB block 0 [ 2504.801586][T24389] Dev nbd2: unable to read RDB block 0 [ 2504.820160][T24406] nbd3: unable to read partition table [ 2504.839801][T24389] nbd2: unable to read partition table [ 2504.854715][T24406] nbd3: partition table beyond EOD, truncated [ 2504.904290][T24389] nbd2: partition table beyond EOD, truncated 21:07:00 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={r1, 0x7, 0x3, 0x7}) perf_event_open(0x0, 0xffffffffffffffff, 0xb, r3, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:00 executing program 3: r0 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) read(r2, &(0x7f0000000a40)=""/132, 0x84) r3 = syz_mount_image$zonefs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1f, 0x9, &(0x7f0000000780)=[{&(0x7f0000000140)="4ce5e48dda52ed15df44e280a0c8c10f4926013058740eb431f155f97295dbdcf26b5bb521210ca91f432a7e791819a87a79e69583e3f2a7320769e020249a75c27ad8b702704eb76c29159d20e89fcc0c75b29ba2f59eb0486da21911fda9eaaf9535f5f2de04dc02fc33e6b9ec0a0e8162e0e65618f5bd2439ebbfd09acea9a5728b50dbaa45f2af61946d32c6a04e61b017a8cf872847382215b804", 0x9d, 0x1d}, {&(0x7f0000000200)="c5f45109cc67cecc027b6a7e17e90bf4e17cc056c575beee84d56a885ed854a988184af747fb8385406d172932f953dfbfaa1d3b73ad6609a0e15d5f6c7f760de7752cbd41877cb23204557056c03f75c6a68ba3c1ef72b103340c78522b1ea2628411e76e37b132017742ffd8a733e5cd31728423f0890b679cf173b1bcd0933405", 0x82, 0x385f7325}, {&(0x7f00000002c0)="f29a75ba28052107c1bc9fe04540198a93f71c5ea5d9a173aaa1a55e73f50bc2ce6cfe49fd220dc3783a727c4282bef5a2d6562484b3e614449fc736a5c5f0cdffbbf9406631992d0e8436139b92dccf642064ba75eaadc600b7f220ca48316619a3238dbcbb679a9b6ebe2a9a82e1cd2322d2d1e115c575135ee3ad2623ea39e5f01453a676cb285053ad2e86704c006f7b7cdc6f88d8214e0dd04d7fcff027c6a0eb24928548849a73e38bf38ef533c0178b05e62b362e1ab83340e751a5fa6bbe6c39d6b53a244c257a499269d1be1eba7a0405d218ff8a560019375473bf", 0xe0}, {&(0x7f00000003c0)="5bde5e941c943b958feb21db75b049311af7e5df70608ea8a96d87a6370fee39b85f9cdae3e9f0b21a6738e6751c3bceb9567c679ad35ef23d9d9cbc92043b44fa9ebe2f43ab58d9989c205a132942058e6341fc81c56884ee4d16e40b557508e086d97ba3291021a6ef21c7a35faa5c17a6279edf8d1478725348130bec7c548de7245267e34520e86989f2daf9e5d104ba840e8a360f347c6f19c083194fb7de861008ce5cbc", 0xa7, 0x3f}, {&(0x7f0000000480)="b1e23d5dbbb0e950325687703a01a97397f1e9db7af2f25a400371e5ded3f41ab6b7611331eca4a59e024740d23d0840ef33f7a300aa10534574ed83618bdf81a1f31827f6b41180baca139bf6c55b978ebe78dbd583c0b24c141a9de765e34fa2de639f0233be6d8ee3cae08592ecbcde800086c1cec0fb27207a6f1b64cd2fc03411cfde395946725adcfe8d01c0fcbe2c087f9ba64bb11d5c3fff40a4eba97babd1c0a786aa3181", 0xa9, 0x1ff}, {&(0x7f0000000540)="6fa89872381a41bfe14bea8ae7327dae5180eb2535f11340", 0x18, 0x5}, {&(0x7f0000000580)="d44608e420a79e0c6a6fa7b8e58ef0ff2f8d83c55dee07ee5467d3effd", 0x1d, 0x8001}, {&(0x7f00000005c0)="05d753c53d4537ff63fc7e4e47ad944d8a599a25045b23efcfb8361950f84e8cb9b552ba41e625ae6f744fe309a6c2235873e326fea2993a8eb624758badb3ce71c9c0d51822e7027d544e17a4ca24944a393589412ad85608d2f4a047ae660011f03647ef0a7f9d7ce69b8fc55ba473e779ecff3f2f6dae68ea16c1ef929129f12da66fd0c7b1c91ad796b4416d1273bb66e58db445d19ef27be5ae5b61480a18652cd4e1045f19c086142c21b7f0190b23322b5bea494b4688da40ed54e21b391ca2a7f79fd5b7c95ddbf8df09271be287c865195ad9c49f911a89346adbd750584b27daf82b763a079a3be0db4312e43ca826", 0xf4, 0x4}, {&(0x7f00000006c0)="5ed02e1e3687a40fae7bfc3202950b8a3baec5b992e252ed38d093ba40dfead5f9f271beb6f47a7b62c964057f0776dfd5f8dd0dc7ff0cfe65c62e62793c5699a24becece20cc2fdd601f8886a3f483a3200c2bde84be1e3815832719fe1046456e501867e7375fd2a7a97cd8107eb0f525cf797b6336777a681f0b3f3356ed07709b84dfeb3ebead2de122487641f4b29f3dc3737c7f475e7410dcff2b84dce3ab5eb7e65b92f5469ee40255340e5940da40f72c8c5e278c8cba65ff7a7", 0xbe, 0xfffffffffffffffb}], 0x0, &(0x7f0000000880)={[{@explicit_open}, {@errors_zone_offline}, {}, {@errors_zone_offline}]}) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000900)={0x92, 0x5, 0x8, 0x0, 0x0, [{{r0}, 0x1}, {{r1}, 0xffffffff}, {}, {{r2}}, {}, {{}, 0x3}, {{r3}, 0x1}, {{}, 0xffffffff}]}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:00 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:00 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) write$P9_RMKNOD(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x13, 0x1, {0x20, 0x3, 0x7}}, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:00 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xffffffffffffff7f) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2506.898993][T24443] loop3: detected capacity change from 0 to 264192 [ 2507.061807][T24449] ldm_validate_partition_table(): Disk read failed. [ 2507.139972][T24443] zonefs (loop3) ERROR: Not a zoned block device [ 2507.158898][T24449] Dev nbd3: unable to read RDB block 0 [ 2507.229070][ T50] blk_print_req_error: 182 callbacks suppressed [ 2507.229096][ T50] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2507.244928][ T50] buffer_io_error: 182 callbacks suppressed [ 2507.244943][ T50] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2507.245465][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2507.269778][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2507.278538][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2507.287741][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2507.296406][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2507.305629][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2507.311234][ T50] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2507.314079][T24449] nbd3: unable to read partition table [ 2507.322726][ T50] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2507.330466][T24449] nbd3: partition table beyond EOD, truncated [ 2507.342763][T24442] ldm_validate_partition_table(): Disk read failed. [ 2507.369718][ T26] audit: type=1800 audit(1637615221.569:895): pid=24439 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="file0" dev="sda1" ino=16203 res=0 errno=0 [ 2507.488243][ T50] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2507.497882][ T50] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2507.516656][ T50] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2507.526032][ T50] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2507.537123][ T50] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2507.546343][ T50] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2507.556635][ T50] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2507.565810][ T50] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2507.574316][T24442] Dev nbd2: unable to read RDB block 0 21:07:01 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000340)="c28a663727d258936f5ac690ea619770b693610ddf64d9ffa133ae2c20729adcb5e0d94570cde05730bce6517cce957bf180428bda2acc56a4af26a251d828e0aca78433c842bdd7ff996569c0cd35f3ad2667331b586964d664fbc21d974f05eef40d312be52dc1237b400350e15f8d9b617ac6919c6ff329f8e3d73e1f464ce0474558ee2d26b5ac47f39f339ce384fa2dcfc5ebee0262aa35ea5194ce5d46a54c", 0xa2, 0x1}, {&(0x7f00000000c0)="e318e9caa8f7e8929cd687d619778d719937ba2b1d7233c0631a99b0fa225d35ebe9bbc83821032be4aaddd2690892d04471c9570fa670818f9df8a8613b335f35ce2423267d5c", 0x47, 0xffffffffffff0000}], 0x21080, &(0x7f0000000440)={[{@gid}, {@dir_umask={'dir_umask', 0x3d, 0x1}}, {}, {@uid={'uid', 0x3d, 0xee00}}, {@dir_umask={'dir_umask', 0x3d, 0x10}}], [{@audit}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@fowner_lt={'fowner<', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x7fff}}]}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2507.582539][ T50] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2507.591919][ T50] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2507.602829][T24442] nbd2: unable to read partition table [ 2507.609711][T24442] nbd2: partition table beyond EOD, truncated [ 2507.675825][T24443] loop3: detected capacity change from 0 to 264192 [ 2507.683763][T24443] zonefs (loop3) ERROR: Not a zoned block device [ 2507.695392][T24449] ldm_validate_partition_table(): Disk read failed. [ 2507.721328][T24449] Dev nbd3: unable to read RDB block 0 [ 2507.744365][T24449] nbd3: unable to read partition table [ 2507.774823][T24449] nbd3: partition table beyond EOD, truncated 21:07:02 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x7, 0x5094b319b939d925) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x39, 0x7, 0x17, 0x5, 0x7, 0x3, 0x4, 0x107, 0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:02 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="23c5"], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:02 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e19a246774a01490967f1f8a12f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed2000"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x2, 0xb165ab00c35204e5) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:02 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = accept$ax25(r3, &(0x7f0000000000)={{0x3, @rose}, [@bcast, @rose, @rose, @default, @bcast, @default, @bcast, @rose]}, &(0x7f00000000c0)=0x48) ioctl$FBIOPUTCMAP(0xffffffffffffffff, 0x4605, &(0x7f0000001c40)={0x4, 0x7, &(0x7f0000000600)=[0x1, 0x80, 0x7, 0x9, 0x1, 0x8, 0x3], &(0x7f0000001b80)=[0xffff], &(0x7f0000001bc0)=[0x400, 0x0, 0x2ee, 0x5, 0x2, 0x3, 0x0], &(0x7f0000001c00)=[0x3, 0x9]}) sendmsg(r4, &(0x7f0000001b40)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @private=0xa010100, 0x4}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000180)="b8ad9fab6ede61b6cf6b3dc1f3ef484dc573bfc1a434457a6176e44a393d5488979664ac61760d24d4cc0769553ba0b1ab0ac7c928d146a35173ddaa5b0f1cb8f1b4ece596c8d8db3962ecf314c985fc36b2bce05b8b244b46fc6a8a8787bedc23abe7ba070e7cc2ea24537ae673e2fd9aa6afe699f969537b376d1f897b590fc23aeb744a075be008e8f1d097d3cdc62d0ac4d03bb7376585f8c003b786a3984bf83913b3a763a8f4df42e545c00b4f1f5b66eccbb86ee9f3edb9b78c5c8e26c48ffbbcec8ba4ea6b72ba6cb2", 0xcd}, {&(0x7f0000000440)="0486787229199a5ba4013982860c2449f329f73e0bc007f9f8f49a82ac0c948527fb1b90cf695ede528196846bba5ee00186510be2ce976f94d9528b90992ea954050b6355695f51583230d38670aea11d7ce8408cf261919518b742ae42ed59a6983f6f5f8f271b9aac1760abaf8c731523976d3eb21d6f62e88c7fd7183acdb5ea0056d166390db459da26169dacc20b469dfee6707f2d5ec2e3fa771932cb3d429bdcd4a5688bf1fbb4c751a97be617ba16e31571f017f22be8b7cf0383a3be1e5e752f17e91827d94106cab9322f76c7bfa9c06ca08da165b78d7e5589", 0xdf}, {&(0x7f0000000380)="ba783428035aca73e678bf38a5a89d7db7064f9d9f9d9136c941e4bfc369be8a15ed8e9dcfff98301e6338464469a448e0f1d493efa312dd6cf91a05fa3c7dc24c4431050468e3aa9129a6dc03ecc4e7ddd3f528f9de8c27943a6fc5ff11ccf23c316b8cc676b496111e72f2d5", 0x6d}, {&(0x7f0000000540)="a688e6bce34ba2d5ff77078d82576b0a85842020a5097f66273e7a44236f3ff5f52cba62a97f3a4fdb566e1ce4466fed4616329474ac1e5806f58316e5f27a54956e35331d0879f11ace165eea7235ca0741332bebe0a3420d1d38cca1c962a1eefd52e1ca3c57f9650a03f25a27f0de833eb55c15428bd0d644c6ecbb7558aa04f53e07f3227b14cd56d04fb669e132a71a34e4b7e7890bef", 0x99}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000600)}, {&(0x7f0000001780)="cb9fdf02b6d7e9f7badb2a581c99a1e2feae54052ea701da277213f76169de1946d1c7a52b2525d16842150db98b56a4d3477c0f1f4ba11033c566aa8ae889b134e3ee25bc28bc5c586b778ec049f4ca82718c053b7e7a67822b9008628fd798a9f0827a98f935b6ff24d0a822534dfcd6151abbd59d642e26bb7a98d3276043e43cf0114543e436c75c36dfcf883027498267a42204db25c75686d717e3e3db4cee070706018b9dd2ecd203aeb65cae59f689464c513a6e273c3c9b729d3b77fadc53852681", 0xc6}, {&(0x7f0000001880)="682fa5beee032c8529b17a3b50fd1b88e3d8d8fe1ae25a47f5b056cafde028e19ee2805944ce630a141204eb23e36b7a9fc67f56addd6fd9cacb8b435b8e4cb6103416685dd97c19fb4d48665fadde585cac4e48f7104928d4cb8b5eaf79ad0aa264a84e3e617ccfea09f13bbbdf5d532ed16cf252bf9cb41e17b0c11efca515170abfc7ffde00ebaf9f9b8e62a0baed69f0f676e751abd08e8b4057d076a8789dbe01ee2bf9d178cbf80f6fd9e2e00e7346bd5a4b7e8e0b9e6cba230f09ff115f00a09054a80b3202befa228970d20ed6475f484b34328aec1d2164a50d040ceb81ee47e699cabf74c91e25cd35b2", 0xef}, {&(0x7f0000001980)="653049d16858d8dd0636f83fc9a6c53f44a57d59d16c5b8b30d8bbd4071890558f3f0f744053baedec237c1e8b8067f2e7d5b31c4b9537d5f3cfedb83db4bc35f374c773bf2ff18fc907f2a6970199f23522538edb2c402fdd5bfced1c93c5753308b4bfb0610ec698795c8a675536bbb5618e410266cbf3b948ad20030baa24a36cde78180c3202363ca8af8de4381181b4a9adabe29ab8ee4c331cecfeab14b9b0abc6aa9fcbb2567278595a9618c20c8f18ca50592593b9e859aa9e1a8c94206acd453fa24071233594aa4b2224810049b0f052d5", 0xd6}], 0x9}, 0x100) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:02 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2508.468558][T24486] ldm_validate_partition_table(): Disk read failed. [ 2508.502321][T24486] Dev nbd3: unable to read RDB block 0 [ 2508.556402][T24486] nbd3: unable to read partition table [ 2508.610791][T24486] nbd3: partition table beyond EOD, truncated 21:07:02 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#w'], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2508.685215][T24493] ptrace attach of ""[24487] was attempted by "/root/syz-executor.5 exec"[24493] [ 2508.719051][T24492] ldm_validate_partition_table(): Disk read failed. [ 2508.779935][T24492] Dev nbd3: unable to read RDB block 0 21:07:03 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) ptrace$setregs(0xf, r3, 0x6ec, &(0x7f0000000340)="dad84c06e56997fa85f8ae7773fb59352a29c81612ff33a93744d81d41fc603720b26ec562f19e67e85d9064a5a24871b0204e3505060e8ecbbf8e3de246c93cce77656cd4239a29606e8fc069b953f15876a872b61cff4eb03eb1a108ed0fe6623b8eab2a8158168569317206cc5cd5032d0c7e3d418c574b4a39dd419041e026a6414da6340c1c68dbbadaae161099a9f2cdfc885a0be5cadb81577a13") [ 2508.862499][T24492] nbd3: unable to read partition table 21:07:03 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x10001, 0x100008) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfe421b211af4e8220058635280a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34004000"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) recvfrom$rose(0xffffffffffffffff, &(0x7f00000000c0)=""/154, 0x9a, 0x40000040, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @default}, 0x1c) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2508.910121][T24492] nbd3: partition table beyond EOD, truncated [ 2509.626636][ T26] audit: type=1800 audit(1637615223.819:896): pid=24518 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16185 res=0 errno=0 21:07:04 executing program 2: r0 = gettid() creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c650000cde4b35231729d4814b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000000000e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c641077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) r1 = socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x4, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:04 executing program 3: ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000002280)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = fsmount(0xffffffffffffffff, 0x0, 0x70) move_mount(r0, &(0x7f0000000000)='\x00', r1, &(0x7f0000000040)='./file0\x00', 0x64) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002200), 0x40, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000002240)={&(0x7f00000000c0)="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", &(0x7f00000010c0)=""/143, &(0x7f0000001180)="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", &(0x7f0000002180)="42022d0d385c367d876f54597dadb0cca9575d5745219cbbe0b5e1c0165caaba1b0a5d31e4e6ce7d282b1b0e6313b4fd48fe84ff7f5730cb8c7195fabb062997e82ee1bd3ea8af", 0x7ff, r2}, 0x38) 21:07:04 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x1, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000200)="87b4527c30f886eb357c3c79aaa5cb6e8bdd6df003b9f82af6b6f315b5b5193ffe47b643c98588968d868adc42e03b7909ef5b1f0126a4d08de6549cbc6316f95c347f53e4b9048cea28e79d12075384d48ee1bee4240980871709e9bdb3f0ad3a6449d75556362806b5f4f4aae7e3dc4590d79b9e34338cbf61eee4347768d2c4ee01b052814351c59f3caa9f9ba195cceda93fb4c7535ba240070a1d1305a070aa5c608bfc276d75a8c473b3cc2280f2931f1784535caf070ab564473f5a0a6e6d1c5218c88219ca40d616e0d3024e00", 0xd1, 0x48080, 0x0, 0x0) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x80000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)="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") 21:07:04 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b75c2a240f773ab32b23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) r2 = socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r3 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r4 = fcntl$getown(r3, 0x9) ptrace$setopts(0x4206, r4, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) sendto$inet(r2, &(0x7f0000000440)="0f9e01ef365a3b4fb37b5955d38cb40d866bb9ee058a9c41e38e056efb480e7d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb9f68df7fa259e13a5050c27d6dc1d58d42192f41f1cab7f44f7d600ba1066a977e5c49f6a20964c42d5ac05a8426b1c891263a960d29a1d5cbf0ccbfb3c2c64618110428302046e3dc530a12c9c66672014be8bdd4041119f99688287e5a67e995368ec5feec61a80000700f595ac725c0d00"/206, 0xce, 0x2004c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file1\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2509.904316][T24531] ldm_validate_partition_table(): Disk read failed. [ 2509.935174][T24533] ldm_validate_partition_table(): Disk read failed. [ 2509.960143][T24531] Dev nbd3: unable to read RDB block 0 [ 2509.984008][T24533] Dev nbd4: unable to read RDB block 0 [ 2510.004682][T24531] nbd3: unable to read partition table [ 2510.054037][T24531] nbd3: partition table beyond EOD, truncated [ 2510.058155][T24533] nbd4: unable to read partition table [ 2510.157795][T24533] nbd4: partition table beyond EOD, truncated [ 2510.161003][T24543] ldm_validate_partition_table(): Disk read failed. 21:07:04 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696cedca90492bd593653000000000018b49938c78dd93859e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baff7ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2510.247269][T24539] ldm_validate_partition_table(): Disk read failed. [ 2510.252966][T24543] Dev nbd3: unable to read RDB block 0 [ 2510.265914][T24535] ldm_validate_partition_table(): Disk read failed. [ 2510.290521][T24543] nbd3: unable to read partition table [ 2510.301761][T24535] Dev nbd4: unable to read RDB block 0 [ 2510.332134][T24543] nbd3: partition table beyond EOD, truncated [ 2510.332846][T24539] Dev nbd2: unable to read RDB block 0 [ 2510.353205][T24535] nbd4: unable to read partition table [ 2510.370054][T24535] nbd4: partition table beyond EOD, truncated [ 2510.392908][T24539] nbd2: unable to read partition table [ 2510.411881][T24539] nbd2: partition table beyond EOD, truncated 21:07:04 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x202001) r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) readahead(r0, 0x4, 0x8) ptrace$setopts(0x4206, 0x0, 0x4, 0x100045) [ 2510.487998][T24539] ldm_validate_partition_table(): Disk read failed. 21:07:04 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r3 = dup(r2) sendfile(r2, r3, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r3, 0x0) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) r6 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) recvmmsg$unix(r3, &(0x7f0000001f80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f0000000000)=""/35, 0x23}], 0x2, &(0x7f00000001c0)}}, {{&(0x7f0000000200), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/20, 0x14}], 0x2}}, {{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000004c0)=""/54, 0x36}, {&(0x7f0000000500)=""/19, 0x13}, {&(0x7f0000000540)=""/165, 0xa5}, {&(0x7f0000000700)=""/210, 0xd2}, {&(0x7f0000000600)=""/48, 0x30}], 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000aebdfa0c045fb57000850098a5ccde0f1e80eb70fbe9ad", @ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="210780e89525f7df431a7bee7f3ab7945372d9bf31f22cb7622867396cacd228a5586eaa18b53ccaf6fb15bb031a671b5123294c96125ce80ee41df7c748e5c00c1ee43d6925f06cc96653429a81fd4b51e3a56a7125585ca812a54b1d2a4c0ca0b9f56b1377ef09108c68292cd3b639b8d28dccf3eb0ea3f0f45a6b2298bc89c2d7df8d5e81e6835c70018fd6da7344e993db6db22cda355071cd63f7f9f6df7d686d8e742de72dbd25a0e016ec7de6971fd6136acb0a6e8fd7dd76c810ed97ab24cc96e1157ae9a439e00765a2bac6ae2c94d7bf2345e758", @ANYBLOB='\x00\x00\x00\x00'], 0xf8}}, {{&(0x7f0000000980), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000a00)=""/192, 0xc0}, {&(0x7f0000000ac0)=""/100, 0x64}], 0x2, &(0x7f0000000b40)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000b80), 0x6e, &(0x7f0000001f00)}}], 0x5, 0x2, &(0x7f0000002100)={r4, r5+10000000}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:04 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[], 0xd9) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7, 0x0, 0x1, 0x0, 0x0, 0x5, 0x84, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x7}, 0x4010, 0x1, 0x1, 0x0, 0xbb0c, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0xa) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2510.556442][T24539] Dev nbd2: unable to read RDB block 0 [ 2510.562966][T24539] nbd2: unable to read partition table [ 2510.612682][T24539] nbd2: partition table beyond EOD, truncated 21:07:04 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c650000cde4b35231729d4814b7a0e0617105f8e29e23dbf8ce89f2dcfe9e013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000000000e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa766d421b211af4e82200586352801e7f707c641077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x70d, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x3f, 0xfff}, 0x0, 0x0, 0xfffffffe, 0x0, 0x1, 0x2, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r2 = socket(0x1, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2510.690618][T24560] ldm_validate_partition_table(): Disk read failed. [ 2510.707400][T24560] Dev nbd3: unable to read RDB block 0 [ 2510.765507][T24560] nbd3: unable to read partition table [ 2510.796344][T24562] ldm_validate_partition_table(): Disk read failed. [ 2510.818200][T24560] nbd3: partition table beyond EOD, truncated [ 2510.827818][T24562] Dev nbd4: unable to read RDB block 0 [ 2510.887102][T24562] nbd4: unable to read partition table [ 2510.897446][T24560] ldm_validate_partition_table(): Disk read failed. [ 2510.910739][T24562] nbd4: partition table beyond EOD, truncated [ 2510.924587][T24560] Dev nbd3: unable to read RDB block 0 [ 2510.941103][T24560] nbd3: unable to read partition table [ 2510.956163][T24560] nbd3: partition table beyond EOD, truncated [ 2511.066795][T24575] ldm_validate_partition_table(): Disk read failed. [ 2511.075759][T24575] Dev nbd2: unable to read RDB block 0 [ 2511.082472][T24575] nbd2: unable to read partition table [ 2511.090368][T24575] nbd2: partition table beyond EOD, truncated [ 2511.178454][ T26] audit: type=1800 audit(1637615225.379:897): pid=24569 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="file0" dev="sda1" ino=16365 res=0 errno=0 [ 2511.620884][T24562] ldm_validate_partition_table(): Disk read failed. [ 2511.630646][T24562] Dev nbd4: unable to read RDB block 0 [ 2511.639300][T24562] nbd4: unable to read partition table [ 2511.645826][T24562] nbd4: partition table beyond EOD, truncated 21:07:06 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x191) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x640000, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x0, 0x8}}, 0x28) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r2, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, r3}, 0xc) socket(0x5, 0x5, 0x5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/195, 0xc3}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/103, 0x67}], 0x2, 0x0) [ 2512.026364][T24594] ldm_validate_partition_table(): Disk read failed. [ 2512.033811][T24594] Dev nbd3: unable to read RDB block 0 [ 2512.040059][T24594] nbd3: unable to read partition table [ 2512.046137][T24594] nbd3: partition table beyond EOD, truncated 21:07:06 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000b80)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b3528bfba8e772d4b05bb7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17cc80a93678df994373e2e088552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fab000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) r2 = socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) fstat(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$v7(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x9, &(0x7f0000000940)=[{&(0x7f00000000c0)="e676d535225865d319657b4dec94a3efa1997884f5b825df081c60962b91e8245b87f05d709bb1db362542c575d85e67be5aaa476ac1293eee03366574554c0f865f80a11ec0f6377be33f6911af8d0522b5aab984580869bd1a258f14ec750a1b20a610960fbf14710b4ff08180ce07e44dc984f8cdaf1a2b", 0x79, 0x3ff}, {&(0x7f0000000140)="d872609109b8698827942adf4ca5d7a0707601f87e2273b7050eaaf01afed0f1d7dd81b2a8b04c529c7031f54bff47dc01", 0x31, 0x4}, {&(0x7f0000000180)="fd02d1779cba1d789fd1c91fb037f8138aad37d06b3dc77070dbe60e81441ef1a162d5f60e303ebde7769e4d8629e700767769022b046d30af5156e7b8dcb54fcc0ba66ae21a6c78b519a950a42da2a961653e1b07f31479eabdbae2e68c0f7c37756d3f81090b7e778788c3e473e506ea0985a8f8e017664cab1a", 0x7b, 0x4}, {&(0x7f0000000200)="cffa4ac9846c11edf7f2d6d40de98ee790e2f159bdfdc54b9696285e19cdca6405002ffeceb437d612f2291ff91c0b4c5b762a4b5e4af737018362d73b9634cd9723576491b247b28107bae91ccae0f110d22dd550f8fe4b5c60c288946bb967f5ae5ed5", 0x64, 0x6}, {&(0x7f0000000440)="36ec4ee636aac1d623c77e508635774dda61b3977b438388d1a91191026033f0924dedb47133084cf8bb751410715a604975dc844c89c6ff009c29dfdf6d5baab9dcd036b36b4cbd97ed20c8a9bd38f8ed570ece37ba8b4c6ccabd0fac276f071a668fdec785a4cfe0592fb3c7c47c49eea45e62905a38a48d7afb85ae309c003104b6d2fc727d9975ff9dfc83c7585f0340d425cf4ed20a54c6c814727fc7fcfdf9d60ab1667cf58c67c9b111e30077d4d9fba72ffc355bd8d09333e7a4fc6941c4951ab6f8a9f0d09847382d8f37d2323b5ab236de439a85d24fa767d3b35e99fc", 0xe2, 0x3f}, {&(0x7f0000000380)="fab173aa45a9ed533054475ce1b434d09a1c0c52973d6bd4d4ca1783b4818a39199ff4fb6aa05012defb231fcbf2436e8ee696f48cbfe5b1a319fb", 0x3b, 0x9}, {&(0x7f0000000540)="cf104e1bb92f704e5b21c7e22a93e874a17b13c9d29c70af2bd56bd7a00d9fe1d7ec7e1d71e1dee0a3864a8d89c5fd495c65e94440f47e002d068a9349cb78249de921c5956492b03e225eec59f8007de674b442012e0c9961c6766bfeead66bbcb1e11e23a519a7f280add833e7149bd14d814704b74c8fd17ad67884761a6b5937a4b14cc5e2b01c", 0x89, 0x20}, {&(0x7f0000000780)="2e1a7d3a60e54b04297052ba50edca8b8878befb0a88f67ab3fb4f10cfc0f074abb738266337dfd624b2ec1ffac1b03604073d85e22aa5efbf0f83d029f1a44a7f53927c3ac03739b69eb1fa1c30b235b1b10a3639dacb47828235c2102b921e1b64bc5b5e39724d6a293c3ba59069f9ccc7561a7e3a3c53751c1f662617908af96be69920802089", 0x88, 0x7}, {&(0x7f0000000840)="6403a8358b04665d8aaafb37bbaa93e2ba236b6c581888a17aa9110cd94b33c0aa3f4bf7d76fc284b6d834a5dacdd8578d7c6fb24ad5c6b98b1b19626d0972d747bd291e867a956060c71294deca44c7676bbdee595984f4af189bf9fb90d1d4c93bd955d2ee061b1de7a036942241db61510b402b8c6855eb2aef90b7e3a7d8ab76d279e0cabb1eef92a36bd769818acbbc8c2f91f87c0690efb2994c9496185077ec8c5ef5b209e92bea7a00917989ad34fdde473749a69a7c26d934e10df21b1e584e3aac37f693128632e4e2c12d1b76754725", 0xd5, 0x1}], 0x1020010, &(0x7f0000000ac0)={[], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x39, 0x38, 0x39, 0x65, 0x64, 0x34, 0x50], 0x2d, [0x30, 0x63, 0x61, 0x3], 0x2d, [0x33, 0x34, 0x0, 0x65], 0x2d, [0x30, 0x62, 0x62, 0x66], 0x2d, [0x38, 0x66, 0x34, 0x39, 0x64, 0x34, 0x65, 0x33]}}}, {@obj_type={'obj_type', 0x3d, '\\@'}}, {@pcr={'pcr', 0x3d, 0x1b}}, {@dont_hash}, {@fowner_lt={'fowner<', r3}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}]}) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r4, 0x127c, r5) sendto$inet(r5, &(0x7f0000000700)="0f9e01ef5955d38cb40d866b8e056efb480ed40bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3984b3820b5de5", 0x62, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000001ec0)="ec04810bbce44129c563f9d726a193a0ef2504a6f720491eaca5b6e521636c9541f7457cedbdaab017cfdb84c6891396a828252b29daf414bf407ad52cbe492b425dce52f427e2118fcfbea4b9badd97486e8c90b70ff093471bcbf5933015c76f24cac7a15b54b0f134b855db76b4514a7bac2a0597760905533d9657d3e5da560a3986104ca76cda3144999557a6cd3af1f1030c12d9b50cfd7b1ada8c49a7f06e58860b8c9e29d7388ccd2d9a154f611e2b7fbb2f1f74ed4e92df08e41380974483d6474d02399fac50294d40bc2c8b38276368ef0b", 0xd7, 0x4, &(0x7f0000001fc0)={0x2, 0x4e20, @broadcast}, 0x10) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:06 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c650000cde4b35231729d4814b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07bafffccbea936872ae8ed20000000000000e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352ad1e7f707c641077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x5bb26b4be68bad7a) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(r2) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:06 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x27045, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xbffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:06 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e19a246774a01490967f1f8a12f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed2000"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x2, 0xb165ab00c35204e5) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:06 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x210000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r3 = syz_open_dev$dri(&(0x7f00000001c0), 0x3, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x800000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_open_dev$ndb(0x0, 0x0, 0xa1201) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x4}) ioctl$DRM_IOCTL_MODE_GETFB(r4, 0xc01c64ad, &(0x7f0000000100)={0x6, 0x5b, 0x5420, 0x97, 0x0, 0x10001, 0x8}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2512.201894][T24594] ldm_validate_partition_table(): Disk read failed. [ 2512.211031][T24594] Dev nbd3: unable to read RDB block 0 [ 2512.238085][ T50] blk_print_req_error: 227 callbacks suppressed [ 2512.238106][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.267120][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.276429][ T107] buffer_io_error: 228 callbacks suppressed [ 2512.276446][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2512.290962][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.300559][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2512.308857][T24594] nbd3: unable to read partition table [ 2512.354089][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.363534][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2512.376077][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.385422][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2512.396468][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.399987][T24594] nbd3: partition table beyond EOD, [ 2512.405764][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2512.410898][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.429197][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2512.445673][T24594] truncated [ 2512.452732][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.462196][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2512.473142][T24612] ldm_validate_partition_table(): Disk read failed. [ 2512.481413][ T26] audit: type=1800 audit(1637615226.680:898): pid=24615 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=15658 res=0 errno=0 21:07:06 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="232120b54ac31d1656552e2f66696c650000cde4b35231729d4814b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3fc798d2531aaa469fa07baf17ccbea936872ae8ed20000000000000e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82204586352801e7f707c641077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc429672581949"], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x6) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:06 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x70, 0x14, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa, 0x80}, [@IFA_ADDRESS={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x5e}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0xff, 0x3f}}, @IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_LOCAL={0x14, 0x2, @mcast1}]}, 0x70}}, 0x84) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x48010}, 0x800) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2512.617549][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.627556][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2512.638506][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.648604][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2512.659543][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2512.670663][T24612] Dev nbd4: unable to read RDB block 0 [ 2512.680820][T24612] nbd4: unable to read partition table [ 2512.687759][T24612] nbd4: partition table beyond EOD, truncated [ 2512.701186][T24612] ldm_validate_partition_table(): Disk read failed. 21:07:07 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d530496c) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x40) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x150e0300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4200, r0, 0x81, 0x2c) tkill(0x0, 0x3e) [ 2512.787293][T24612] Dev nbd4: unable to read RDB block 0 [ 2512.823394][T24612] nbd4: unable to read partition table 21:07:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) fcntl$dupfd(r0, 0x406, r1) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2512.850065][T24612] nbd4: partition table beyond EOD, truncated 21:07:07 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0xf0, 0x4, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000000)=0x1f) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x109142, 0x2) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x30) 21:07:07 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e061710536872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1939e7cfefa26c1421b211af4e82200586352801e7f703116077ae8abf28c7c241077f771a944609f7621fc8bdab7f18f9a3f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910db00"/170], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2513.114651][ T26] audit: type=1800 audit(1637615227.310:899): pid=24608 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="file0" dev="sda1" ino=15561 res=0 errno=0 [ 2513.171513][T24646] ldm_validate_partition_table(): Disk read failed. [ 2513.193577][T24654] ldm_validate_partition_table(): Disk read failed. [ 2513.231013][T24646] Dev nbd2: unable to read RDB block 0 [ 2513.245892][T24654] Dev nbd3: unable to read RDB block 0 21:07:07 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e19a246774a01490967f1f8a12f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed2000"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x2, 0xb165ab00c35204e5) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2513.272419][T24646] nbd2: unable to read partition table [ 2513.291241][T24654] nbd3: unable to read partition table [ 2513.303327][T24646] nbd2: partition table beyond EOD, truncated [ 2513.334413][T24654] nbd3: partition table beyond EOD, truncated [ 2513.382483][T24657] ldm_validate_partition_table(): Disk read failed. [ 2513.416121][T24657] Dev nbd3: unable to read RDB block 0 [ 2513.456032][T24657] nbd3: unable to read partition table [ 2513.463472][T24667] ldm_validate_partition_table(): Disk read failed. 21:07:07 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000440)='./file0\x00', 0xecf86c37d530484e) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="2321518976931029e8d29ede6057fb8613b7704809b332bf92730db8323189bea91f000000c66b6ba9a8502bca9f101aab80f34ab6b74dff41dbe580704ce99cc041878b06649783b7ee04141a7af10bd13499f653890f74a0359209a4d25fe9bee3b2c06e1640fae8ee9b7e98d0929ddfc235adf06ecdcea1803e8cb23fabb09276c17bcd9909e9b41c6c1b2086b8fed53c67478b8100243dcb875808a64183bbeb0c1f6fa68c4932f4ca44befbf41e8d9f5e080e3476a76412a2f6c017e1faedfb97c7ebc15c8c05"], 0x191) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000080)={0x1, &(0x7f0000000040)="3f6e160300d67b5992d6fa5d1a09315224760162c6779ec86cc4cf87c15643d8d248df18accad034f35a5a18995c"}) socket$inet(0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240), &(0x7f00000002c0)=0x4) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) timerfd_gettime(r2, &(0x7f0000000100)) wait4(r0, &(0x7f00000000c0), 0x2, &(0x7f0000000180)) [ 2513.511501][T24667] Dev nbd4: unable to read RDB block 0 [ 2513.516495][T24657] nbd3: partition table beyond EOD, truncated [ 2513.584841][T24667] nbd4: unable to read partition table [ 2513.637418][T24667] nbd4: partition table beyond EOD, truncated [ 2513.758150][T24670] ldm_validate_partition_table(): Disk read failed. [ 2513.788174][T24670] Dev nbd4: unable to read RDB block 0 [ 2513.870883][T24670] nbd4: unable to read partition table 21:07:08 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) tkill(0xffffffffffffffff, 0x3f) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2513.916756][T24670] nbd4: partition table beyond EOD, truncated 21:07:08 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x81, 0x3, 0x3, 0x0, 0x0, 0xa0000, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xac4, 0x2, @perf_config_ext={0x0, 0x8}, 0x40000, 0x4, 0x800, 0x1, 0x8, 0xc, 0x7, 0x0, 0x4, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x181a00, 0x4) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:08 executing program 5: r0 = gettid() wait4(r0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2514.221482][T24688] ldm_validate_partition_table(): Disk read failed. [ 2514.265610][T24688] Dev nbd3: unable to read RDB block 0 [ 2514.280169][T24688] nbd3: unable to read partition table [ 2514.302117][T24688] nbd3: partition table beyond EOD, truncated [ 2514.333245][T24688] ldm_validate_partition_table(): Disk read failed. [ 2514.360735][T24688] Dev nbd3: unable to read RDB block 0 21:07:08 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) close(r2) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2514.390749][T24688] nbd3: unable to read partition table [ 2514.416338][T24688] nbd3: partition table beyond EOD, truncated [ 2514.556399][T24701] ldm_validate_partition_table(): Disk read failed. [ 2514.600309][T24701] Dev nbd4: unable to read RDB block 0 [ 2514.643680][T24701] nbd4: unable to read partition table [ 2514.657159][T24701] nbd4: partition table beyond EOD, truncated [ 2514.686277][T24715] ldm_validate_partition_table(): Disk read failed. [ 2514.695385][T24715] Dev nbd4: unable to read RDB block 0 [ 2514.701778][T24715] nbd4: unable to read partition table [ 2514.709817][T24715] nbd4: partition table beyond EOD, truncated 21:07:09 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYRES32], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:09 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="63234581851dbfd55f117a8f99fecabf9c2512779dcf414e24b76de153607b3a347b26458197829ed5b8b653b33e6890370effefa532cd73d620f4c54b"], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x38}}, @in6={0xa, 0x4e21, 0xa16, @ipv4={'\x00', '\xff\xff', @local}, 0x4}, @in6={0xa, 0x4e22, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7ff}, @in={0x2, 0x4e20, @private=0xa010102}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3a}}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, '\x00', 0x39}, 0x3}, @in6={0xa, 0x4e21, 0x5, @loopback, 0x9}, @in6={0xa, 0x4e20, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}], 0xbc) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) unlink(&(0x7f00000000c0)='./file0\x00') 21:07:10 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) clone(0x101a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2516.005575][T24728] ldm_validate_partition_table(): Disk read failed. [ 2516.043413][T24728] Dev nbd4: unable to read RDB block 0 21:07:10 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @local}, @nl=@unspec, 0xff00, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00', 0x4, 0x0, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000010c0)={{}, r4, 0x0, @inherit={0x78, &(0x7f0000000180)={0x1, 0x6, 0x40, 0x600000000, {0x5, 0x4, 0x7, 0x1, 0x6}, [0xff, 0xffff, 0x1, 0x19, 0xfb, 0x10002]}}, @subvolid=0x8}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r4) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001340)={{r2}, r4, 0x8, @inherit={0x60, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"]}, @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000380)={"698f00020000000000000021d900", r4, 0x0, {0x7f, 0xea0c}, {0x3, 0xfffffbff}, 0x3ff, [0xffff, 0x400, 0x2, 0x80, 0x2, 0x8bfffff, 0x9, 0x80000000, 0x5, 0x100000000, 0x7, 0xcf1, 0x8, 0x11c9, 0xfffffffffffffff7, 0x7]}) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003240)=@bpf_ext={0x1c, 0x4, &(0x7f0000000340)=@raw=[@ldst={0x0, 0x1, 0x2, 0xa, 0x2, 0xfffffffffffffff8, 0xfffffffffffffffb}, @alu={0x7, 0x0, 0xc, 0x5, 0x7}, @alu={0x0, 0x1, 0x0, 0x3, 0x9, 0x0, 0x1}, @func], 0x0, 0xa1f, 0xb9, &(0x7f0000003100)=""/185, 0x40f00, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000031c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000003200)={0x0, 0x3, 0x3, 0x7}, 0x10}, 0x78) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000002cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001cc0)={{}, 0x0, 0x2, @unused=[0x1, 0xfe, 0x6, 0x2], @devid=r6}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000600)={{}, 0x0, 0x4, @inherit={0x58, &(0x7f0000000500)={0x0, 0x2, 0x1, 0x81, {0x1, 0x961, 0x1ff, 0x6, 0x9}, [0x6ec, 0x1]}}, @devid=r6}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000b80)={{r1}, r4, 0x0, @unused=[0x9, 0x6, 0x100000000], @devid=r6}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000100)={0x4, 0x5, {0x80000000, @struct={0x38, 0x9}, r6, 0x4, 0x6, 0x2, 0x2, 0xe2ad, 0x4c2, @usage=0x2, 0x1, 0x0, [0x3, 0x3, 0x1, 0x0, 0x2, 0x400]}, {0x82, @usage=0x95, 0x0, 0x8a7, 0xfffffffffffffff8, 0x3, 0x3, 0x8000, 0x20, @usage=0x1000, 0x5, 0xf56, [0x4, 0x3, 0x7e, 0x7a44, 0xd3]}, {0xb97, @usage, 0x0, 0x6, 0x7, 0x4, 0x7, 0x7, 0x20, @struct={0x9, 0x8}, 0x8, 0x3ff, [0x20, 0x100, 0x5, 0xfffffffffffffffa, 0x0, 0x5c54ae8f]}, {0x9, 0x101, 0x2}}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x80, 0x1, 0x6, 0x48, 0x0, 0x0, 0x8819, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3f, 0xffffffffffffffff, @perf_bp={&(0x7f0000000580), 0xa}, 0x8080, 0x100000000, 0x82, 0x8, 0xd63a, 0x1, 0x100, 0x0, 0x0, 0x0, 0x8}, r0, 0x3, 0xffffffffffffffff, 0x2) [ 2516.066738][T24728] nbd4: unable to read partition table [ 2516.087625][T24728] nbd4: partition table beyond EOD, truncated 21:07:10 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x110, r1, 0xf61fd000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) r2 = gettid() r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r2) close(r3) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x3b}, @void, @val={0xc, 0x99, {0x6000000, 0x7}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(0x0, 0x3e) [ 2516.187433][T24735] ldm_validate_partition_table(): Disk read failed. [ 2516.230228][T24735] Dev nbd2: unable to read RDB block 0 [ 2516.276503][T24735] nbd2: unable to read partition table [ 2516.296087][T24741] ldm_validate_partition_table(): Disk read failed. [ 2516.318351][T24735] nbd2: partition table beyond EOD, truncated [ 2516.424379][T24741] Dev nbd3: unable to read RDB block 0 [ 2516.444279][T24735] ldm_validate_partition_table(): Disk read failed. [ 2516.528070][T24741] nbd3: unable to read partition table [ 2516.539591][T24735] Dev nbd2: unable to read RDB block 0 [ 2516.570888][T24741] nbd3: partition table beyond EOD, truncated [ 2516.584680][T24735] nbd2: unable to read partition table [ 2516.611332][T24735] nbd2: partition table beyond EOD, truncated [ 2516.621112][T24741] ldm_validate_partition_table(): Disk read failed. [ 2516.649910][T24741] Dev nbd3: unable to read RDB block 0 [ 2516.673326][T24741] nbd3: unable to read partition table [ 2516.716446][ T26] audit: type=1800 audit(1637615230.920:900): pid=24746 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="file0" dev="sda1" ino=16020 res=0 errno=0 [ 2516.717467][T24741] nbd3: partition table beyond EOD, truncated 21:07:11 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) close(r4) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:11 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x50) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x1010c0) 21:07:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1006c, 0x0, 0x1f, 0x0, 0x0, 0x1000, 0xfffd, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, r0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r2, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, r3}, 0xc) socket(0x5, 0x5, 0x5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/195, 0xc3}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/103, 0x67}], 0x2, 0x0) 21:07:11 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='\"\n'], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x3) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:11 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00', 0x0, [0xfffffffb, 0xff, 0x1f, 0x3, 0x8001]}, &(0x7f00000000c0)=0x54) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2517.199935][T24764] ldm_validate_partition_table(): Disk read failed. 21:07:11 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) ptrace$pokeuser(0x6, r0, 0x6, 0x1) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2517.307238][ T107] blk_print_req_error: 217 callbacks suppressed [ 2517.307256][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2517.322783][ T107] buffer_io_error: 216 callbacks suppressed [ 2517.322803][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2517.380333][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2517.390094][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2517.400960][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2517.410218][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2517.453016][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2517.462656][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2517.471053][T24764] Dev nbd4: unable to read RDB block 0 [ 2517.553440][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2517.562696][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2517.572559][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2517.582691][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2517.591877][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2517.595583][ T50] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2517.601034][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2517.610067][ T50] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2517.637498][T24764] nbd4: unable to read partition table 21:07:11 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x111480) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 2517.650186][ T50] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2517.659363][ T50] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2517.671465][ T50] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2517.680674][ T50] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2517.712353][T24765] ldm_validate_partition_table(): Disk read failed. [ 2517.731653][T24765] Dev nbd2: unable to read RDB block 0 [ 2517.748420][T24765] nbd2: unable to read partition table [ 2517.749133][T24764] nbd4: partition table beyond EOD, 21:07:11 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00', 0x0, [0xfffffffb, 0xff, 0x1f, 0x3, 0x8001]}, &(0x7f00000000c0)=0x54) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2517.755632][T24765] nbd2: partition table beyond EOD, truncated [ 2517.779409][T24764] truncated [ 2517.824576][T24771] ldm_validate_partition_table(): Disk read failed. [ 2517.854471][T24771] Dev nbd4: unable to read RDB block 0 [ 2517.904864][T24771] nbd4: unable to read partition table [ 2517.934685][T24786] ldm_validate_partition_table(): Disk read failed. [ 2517.944275][T24771] nbd4: partition table beyond EOD, truncated [ 2517.975259][T24786] Dev nbd2: unable to read RDB block 0 [ 2518.020547][T24786] nbd2: unable to read partition table [ 2518.036943][T24786] nbd2: partition table beyond EOD, truncated 21:07:12 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) ptrace(0x4207, r0) 21:07:12 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='\"\n'], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x3) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:12 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000700)=@bridge_dellink={0x37c, 0x11, 0x2, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x8, 0x280}, [@IFLA_MTU={0x8, 0x4, 0x101}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3}, @IFLA_VFINFO_LIST={0x34c, 0x16, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x9, 0x6}}, @IFLA_VF_VLAN={0x10, 0x2, {0x4, 0xe4a, 0x100}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x8000000}}, @IFLA_VF_TRUST={0xc, 0x9, {0x400, 0x32}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x10001, 0x2}}]}, {0x14, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0xfffffff9, 0x94, 0xb05}}]}, {0xec, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x54, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x6, 0xf1d, 0x7, 0x8100}}, {0x14, 0x1, {0x6, 0xb1f, 0x1d5bc, 0x88a8}}, {0x14, 0x1, {0x9, 0xa31, 0x5, 0x8100}}, {0x14, 0x1, {0x10001, 0xa02, 0x401, 0x88a8}}]}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xfffffff9, 0x3}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x42, 0x1d0}}, @IFLA_VF_VLAN_LIST={0x68, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x2, 0xffb, 0x1, 0x88a8}}, {0x14, 0x1, {0x4310, 0x104, 0x80000000, 0x88a8}}, {0x14, 0x1, {0x7, 0xaf5, 0x0, 0x8100}}, {0x14, 0x1, {0xcd, 0x943, 0xa708, 0x9a8}}, {0x14, 0x1, {0x5, 0x597, 0x4, 0x8100}}]}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x1f, 0x80}}]}, {0x154, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x40, @multicast}}, @IFLA_VF_VLAN={0x10, 0x2, {0x9, 0x192, 0x8}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0xffffff80, 0x3}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xbc60, 0x8001}}, @IFLA_VF_VLAN_LIST={0xcc, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x727, 0xfc7, 0x3, 0x8100}}, {0x14, 0x1, {0x2, 0x608, 0xfffffff8, 0x8100}}, {0x14, 0x1, {0x2, 0x4ea, 0x6000000, 0x8100}}, {0x14, 0x1, {0x6, 0xb96, 0xde76, 0x88a8}}, {0x14, 0x1, {0x37, 0xf74, 0xfffffff8, 0x88a8}}, {0x14, 0x1, {0x6, 0xc49, 0x6, 0x8100}}, {0x14, 0x1, {0x401, 0x9c5, 0x10001}}, {0x14, 0x1, {0x0, 0x1c5, 0x0, 0x8100}}, {0x14, 0x1, {0xffff, 0x2ae, 0x6, 0x88a8}}, {0x14, 0x1, {0xe9, 0xdc4, 0xffffffff, 0x88a8}}]}, @IFLA_VF_TRUST={0xc, 0x9, {0x5d}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x5, 0x81}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0xfffffffc, 0x564}}]}, {0x84, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x68, 0xc, 0x0, 0x1, [{0x14, 0x1, {0xff, 0x93f, 0x5, 0x88a8}}, {0x14, 0x1, {0x8, 0xfa2, 0x2, 0x8100}}, {0x14, 0x1, {0x3, 0x4c1, 0x10000, 0x8100}}, {0x14, 0x1, {0x3, 0x3af, 0x9, 0x8100}}, {0x14, 0x1, {0x0, 0x947, 0x5, 0x8100}}]}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x6, 0x8}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x9, 0x200}}]}, {0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x5, 0x8001}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x80, 0x1}}]}]}]}, 0x37c}, 0x1, 0x0, 0x0, 0x8010}, 0x20004004) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2518.560260][T24816] ldm_validate_partition_table(): Disk read failed. [ 2518.592058][T24816] Dev nbd4: unable to read RDB block 0 [ 2518.614271][T24816] nbd4: unable to read partition table [ 2518.622271][T24816] nbd4: partition table beyond EOD, truncated [ 2518.641086][T24817] ldm_validate_partition_table(): Disk read failed. [ 2518.648911][T24817] Dev nbd4: unable to read RDB block 0 [ 2518.655200][T24817] nbd4: unable to read partition table [ 2518.661002][T24817] nbd4: partition table beyond EOD, truncated 21:07:14 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x11000000000000, 0x40) 21:07:14 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e061710536872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1939e7cfefa26c1421b211af4e82200586352801e7f703116077ae8abf28c7c241077f771a944609f7621fc8bdab7f18f9a3f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910db00"/170], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:14 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x8880a200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:14 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2307202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e7ade7242bb849e381d38a01af4e82200586352801e7f707c2410e3e371a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb3400"/188], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f00000000c0)="0f9e01ef365d3b4fb3735955d38cb40d866b9b985309003a21d5c9d7f8d0b3699f70d2109b654cbcd4ab17559eb9498bde58f3c471f7216b440461365ac2e1caeb19c3d5420fff4d818c188ef523cfaf1b0fb98e36bc182d3a2f71090ad41de8c4f74f84259e13a5050c2796dc1d58d42192f41fa5b1520d0e5540d148cb24248f676f4072ff8abfff037892b0c390e5028998b68fb40df77914e029ca392fae", 0xa0, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @multicast2}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2520.356701][T24827] ldm_validate_partition_table(): Disk read failed. [ 2520.406474][T24827] Dev nbd3: unable to read RDB block 0 [ 2520.410234][T24828] ldm_validate_partition_table(): Disk read failed. [ 2520.446372][T24827] nbd3: unable to read partition table [ 2520.511086][T24827] nbd3: partition table beyond EOD, truncated [ 2520.512062][T24828] Dev nbd4: unable to read RDB block 0 [ 2520.565144][T24828] nbd4: unable to read partition table [ 2520.589598][T24827] ldm_validate_partition_table(): Disk read failed. [ 2520.659968][T24828] nbd4: partition table beyond EOD, truncated [ 2520.712191][T24827] Dev nbd3: unable to read RDB block 0 [ 2520.746054][T24827] nbd3: unable to read partition table [ 2520.756236][T24827] nbd3: partition table beyond EOD, truncated 21:07:15 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) io_submit(0x0, 0x3, &(0x7f00000003c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x200, 0xffffffffffffffff, &(0x7f00000000c0)="9632de74a54bacd28ca27c9e9c233f7ad2165b7a73abf24001f2c9fa48064221842ed78e56e113d6d5105e30b6221fb95669f9f038c3a2a70abee9fe926c244ffcfa72b5d6721f45d4add269f75d658ecdf4d73cf3bb54c3f26e56e67a7a62c76cb8722f82a469c3256751ae8b6ca55008536a5ecb19b22a88eb30a11ca7c9dabce3279b9ce0930b6bcc98ee61ebfcd07b4e2c3268d1c1142391230d5d3156955f018d45899675752e9ccb1c2ac54377db5b5d99d6d426", 0xb7, 0x8001, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f00000001c0)="7a79d3ad69139490b10cd7116275396dbf6fe484280178932bd48ac9ce956897e239897bb67589717d0e37b93b6bdf8452854e8f466f3994ac3842853c398899dc4c1b1a86fd7eb4", 0x48, 0x3ce, 0x0, 0x2, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x80, r2, &(0x7f0000000440)="78f4d7d6fb504fd135b71ef02d4566e1e72cbecaed3f4a6ee384963a60878156530895b74de4a751c418e6434027f1524686f629d781aaea5547669c4e3d0719cae0acd852f4a0486f7adcec02550b530f79eb601be7210945ea59e475e6872039d64cde43c2a47035a71e72a3e96fcaf025f8daff1f994df1d92e09f70d8656e6acf864e0df340b79667ac13411c14ebf5d5fff67", 0x95, 0x305, 0x0, 0x1, r1}]) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r4, 0x127c, r5) sendto$inet(r5, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2520.785325][T24832] ldm_validate_partition_table(): Disk read failed. 21:07:15 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20802) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000000}, r0, 0x0, 0xffffffffffffffff, 0x2) timer_create(0x4, &(0x7f0000000040)={0x0, 0x1e, 0x2, @thr={&(0x7f00000000c0)="675f323b7f498fc02b5dcee3cede64e91cc03f8abd71579d056e1a223a8fe914081bc983fd985f60f9034a00040a5eb05faa2446a3004322b459ddf1c0294d55360359abb42a421eaa0c94dc0961d75f9deebce3ecb6bd03908179eb786775b5f78166424a1a8a845dc8ab4628000c1c128dda863dfde2cd26229bb49466e4183e7443664303799f50a4a93ab162823bd7398a6e710304ad1c48cf3159d4f94fae57f5e309b38670b98d5eb6855167900852e17f79305b76091eee1559acefbbc5e8a2181b4b679be0b12ed2923225d69ade2f9cc6d4a8af57c7d81bf6e570de6093333eac774f4c3b6aae0da8fc4f", &(0x7f00000001c0)="67633b0c43785dfcc34b6a213462b3938b82fc87af2df2da8a87f75faec4b01e321fd061106bfc74d755d656faa4b66328fe04c396ea6cb189275afca195ebc00ef66c9b5ed7d5d2385cb616f230247787280616a5d2690565d303fcd1d2c67c5a3d69892fac2558c575a8b390638ae0ba91ba618db1ab96270a62cf6938a5c496b35f731fa3a6d5d421223c372eda9964654f6c4da8a6a41bfb3082e30b668850ab6bff8d76a86cb4f53ebf26570adcd6812a"}}, &(0x7f0000000280)=0x0) ptrace$setregs(0xf, r0, 0x2, &(0x7f0000000000)="6874f28acd51a2bbee99") timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000340)) [ 2520.829614][T24832] Dev nbd4: unable to read RDB block 0 21:07:15 executing program 2: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @local}, @nl=@unspec, 0xff00, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00', 0x4, 0x0, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000010c0)={{}, r4, 0x0, @inherit={0x78, &(0x7f0000000180)={0x1, 0x6, 0x40, 0x600000000, {0x5, 0x4, 0x7, 0x1, 0x6}, [0xff, 0xffff, 0x1, 0x19, 0xfb, 0x10002]}}, @subvolid=0x8}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r4) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001340)={{r2}, r4, 0x8, @inherit={0x60, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"]}, @name="52f5c486fc9bba5eb6721290c43b1a3137f6be01385866520317f49c030ccf12a5f83bd897cfff80a711b56664b708fea599d5fb2dc0e968e268fa13659cbc1aee3eaf7bc28d817776c2d823ff3a9bef5e2b1d68cadeb70a17dd07ce544d3efec4f68736ca396b0e9cc556815eaf6e25535219cfc0a2307d143ff20b1f1984235534dccb54a2b4d6669dd0b5f8fc8e8696ba20d9848b6a9742ac828f536eef9717000b31e53d2259aa2dafd2a54de0d38e0686b52a250790977ffcb8f27cf64acadfa67a838bb6f866561bc0165bad83d108d31acfecf59904c02a9517d8d16051fa6ddfe7d1b9bfa620dfeffca127f54b45b32aafaea596e3e2e8b868d861cbf8d3e3aa32ae73b37f6fe4a48784a8d9b0bb151097a5546d8f1f3a629f23007d731716ce25adddaea9f6c8e850d67f46905abcd56810bde6aeaaab18e293917cf9cfea539e05e130ce2eec051aa55e20ae12445dff03a7c0096706de0b2430752274db6b0508ea378c89c84888aeb45fc2a1eb4ee6453145cf7b9236adaefaeb967fc1f2c89bb995cc755ca67de0b52364e59ba6abe60bb9523e904005ba16d8fe2d1f302932d94a008bd8220b214eca8c4fc7d571862104e01b2501a90be52fc2f666828966d4dcc099492da6a7f2f32421b4e96a920eab852964cde60c95e54b8e8c68bc382dc95c30e82adc657157266d4a1c665d336686461b568156adc9c3d3e01203931ee4852d9609c000d4abb8fe84fce7c5c8135592109286993307bffd07ba5247ba82132b202dbd2a618988522ccb4049c5a86106eb5ef32b5418a717fd338b4f822b84af134e9bc2e2ac7ceb8f4760ab28be6fc3031cd09834b116739940f8b9625d331cf7cb1a2655686be17513c36c5aee4f8126cc5457c15a57fe79821de6c5d95685e2f6eeb5ada0846c7aefb3b2049cfec688c24239faa36113605e332c5d817c2b628f7ba0a975041b96ea0fe03df028075a2d704a1f13c11385910edc95beca379c83b118313881dcc62725bae3e81cb3a469462bca472701ed088b1f69754856df5cc975922ca06c6811f426d07075dfbf3b99cbfc8957329e2f5a88b7de933518c1a4612a3bd049890a370b23b56482e68886b74b9f8b5f7908879dbe2e69715226ee341d04109217d7a647e1be423dc138068e8bb383f631149dfa086cc941f5e7ff1b21a05d5b41ade131e6650d6d687b26fc8eda7f5f95c1f5d35ea72d53678ba07971e56c2c8330e64d27f27d6d7e96ee1aa3c97f82af9bc1a01a04e4186976a3d39d51b414d4e292dacc7483029ec4897f32a6706fbf19f594e2d3caeacca368a15aa8b5a5716062dbed66e8830a6eb4ab15cce9df869cf2fa17c97af14fe2db24a9e2b4ac626cd64022643a5c6e4a32ac03c7b843cf8ec3de4faf5d79592149fb4f2f2dc3a798ef96d8bcb4d996e417e04d9059c09d9143cd71d0fb4e01ca5ce79689d81f0710b67c8d98f9b937c2cc8991ec3236cc13710be8e44eadaf8c2f79aa70c13f48e39a96494358ce3f3933841a68939cfad40fd4103eef2a689e9e77e6b220ce129871d0608eb2e497773eace5e4743e6d4540ff156c92a477287cfba847d9035b7d87bee7b43a3ee6ee24d48030e274e6d578a0cf3a1d9e9b3bc150a32c1bab4ef0e487487b0ad0765da2f7ec4569b2475f3215065124975139876c2bae92ffb61fc41e535196ce069c3b9c52701b4fe66919c4392082e04e24940a1481ad5ff34a084ce8664ba1bda33a9d7e01e02e2f7f529c1978ea1c535c00df4c883333338241c77a4d76e63c9c5a449fb1438e22dac54d1754e816681184c05552acefaaac7180be99d7557b71147cfb579d5eb016ed4b3a57cf963de8dafdc213c9f85ef2cd55f40497f217f6b8fac1d271ae47d302040b9199382b08aec5b0bbd5fbaeeffae044861daf6601699b013de4befe6d2128aef4c4cba53bd968e8b52efe49a45063b579ee792dfddfc89a33a6520be31a46ed51258d64d42241d991c3fa4b8d1c595f1278dfd6a1ca4c0327224dc0ebeaecf311bd00b87578c39849a0aa5f2991187a13be8c1377361546aa0e28c1acf323c581a5fe59a715ad81bf9c9f7fcdb741b6b68e01773d3f38d393035cfab5ea2251cd7eb5176077d8ef3315b410c25a1f109d7b88e1dddb3286bcf7f34c2817249a45374289a43eb5ec5557b4ee84b6b2b400d7f2841dbd9a8d3e32338b9ca6894a388b27385796be5eaf03ffcb87570fb074b43ee06f94ddc57a57988721d11c04517ef11461f20729ee961847376adbc0bf6a301c42e9fb56097b728cf1bc6cb03fd41f7ac2e9ff24da5decceb4e9aec0a8adfb8d72c56a551becfb11bab0384804279d055d768a385c72ef36a6796389461f64c697583caa6d2ebece5b612d984f3de07d7419b0fe24f635e631bb4b7aa6f65477f6225da70d880def9f29a6840db835b58f73de5d1fae6aa5496adbd700bf8bec7e7b96de64338274f86e877bd454293c388ee364ef3f514cde3c339e5c9df412b958641d58e55d1442d760703434ccc2694906e018bcae1310466a7531143edfc541912508a43d1e0848efd237e126171828d11b3a9d257d93e98fef96da48cb72f415c03edd337e1d2371879a91089ae14ee165f8ad8a1bc8e84c6a7b38ba8e6fa591b86d7cb8f30c848230a8d6d342a1033e4e03f9261ffe727a0688954f918f3ee457c1390d03bc002406903eeae4676f877d1f134aedde0fa43ddff63e94be57375caa0abac339aa85f5237e4b6d745d09f78069dcadc93ba5b3b5fea3e2e7101beee3e3f5a207596a3f3e719c90505f0a13d60bd1b24003de207286e53394570e110472ba4dbf8f582cfd8d24600ebf5528a15f7f0f9152cd9af4b42bcb0685910b873dff3c37cb30455b5c556a8a7cf0aebe024586a55b52742ec14744f87f90b1ef407e5b07330cec1b2f6ee5f572c350c1a7240bd549ffa6603858635751fb651f9798da68b63b5c6e4bf1a9434be448d6f3eef5d83d340e032373e57613d59e5decf9b332ec8392a2bec25ecc2491e710216b3da9be3982089b5af1003b907c803685c2c687bdb391b0cda7274d9d945bc004955acbb099bbce1f5979443402d4b89b6cbefb14f6bbd00a9f86c58126f3c252f12d146b4560549a8d5670b31373f2f6cd6935ece588d47866cbe734f54bcfb2a98cb51a12ed3afe0e55bbb525ffd11c8b62784be248108c42a91f906a84f3a861c723199e4b6154bbb94b6ac3565f2dda70beea1cd7d531a0e4b684b602bd2331f88245d63cb0d44c8ce824fe36ccf2e4af4ce0602c6476d7b8d7dcaf5f59e5c8c5e20b0caba61cec618c502784441c1c795dc5d3fa897491f13ab6eba571e376179c5597f9635dab01a7693c2e330730cd39ad6943d0e5dc2f7df3ee5a0bff0af99d62b5a6e09d879f5d499a8c4d3f7385999070642eb37319d157cb1aa5b319ac5577538dda7c409b3c0edb718e3f22b8cb534b2bc36900a85aaa2daf5fd363550b668f2f755f7a45187eeea2acb65f76af44141b34973b9195beb70c9912f440e43b757ad86507a5b03ef62e58d26eaab1bcaa51d71e657edc39d5394abefb9b07b62bd986a44a99e17b3a753eb7e20c4c193d1c96cfc818c243ea2c320cf71615729f1b7bb719b0ffa56799f7602a8a63c28448d94025ac97fbfb09077e32e78e6c53e611970b2ec6e9e02219a6a5571d0e089acf072aacb7b4f1860353ad6e46f7b98725557b1683463d28a5ae1a4147e2b1f34ecee828f255273f73b9ad8c1faddb2a8a15de5cbf2ee32ed967063e06897ee415c593f962ad0a42b05915bd843ff1a8bc910ac515377762b2801ccfe7b1e59f7f83bf8c8085e4cf6084185fedda566e9ea9e0147ef80819a9120550d89d084ef1d42b9ed6ff8e100de9601db0324daf7625977721123fed925cd87cfe97cd25487f8d55424499b632ee2d395b4a7779713197aab3de0e8dd4b77df7affe71fce4262b101b076ffdc830e4f677917991b6242639ccd5b7dd2200762d02fafb7393e28300e4f5f0374ba1ecdfa576afbe46e795e061bdfbcc2593e1ab3370b4637353412abf316dd4ca7a6dc971bc5a6aee8bc076177a0a50b4ddc46c5863cf8eb9c63a329a3948fa4bd6a79d871e1e61c89b5bd04df08bf3315868f96c7fd940a162cdb5386f8e3c14a12ce84a1335250002271f498a324e5ecdd27282583a7b1d4d83457b00dce8462998b8257fab49fc2a8567f5bcb417d69151510c561d27537bd95d086c531419b40ba2b38e43e8eb787388e7718cdc50816ff9ae20967b62ea3f69ceed2ce5a1ab092df35125a7a1891bca631eb628f655a6f88ca6753be372daf255e08e6d60380c885d3f2de75b5e6b438f0aaa1bb327a6943b8badad29f2b5bbf883e250ef17405a687775d3d99b87333fda23490ab94b9d9c50c786dcac66711a36f6468b212ee9615e4a3b08beed22a6f9a7ac8bac86bae2aed8f13ab7a483b902a63c5dacf3dadef87e4b46d3763ad702d23f5a75610a5f0b66f7a1ed47f2cc48fa9372643ff766bf66ebd7ac91949f1991a7e2baf84af752ad052c2bafded43b1135a20b3c196a3ce05fd09964068bb8298197616bdf9ad672fa17e45278bc1cfb28d0841d71fee881a83c31d7988beb9a2c7b20f3122c317259ae7f72d636f2b33c35663ef3399fc9530d6daf54a0454fdf65bd7bf1dfd9f1a42b61159b5047ed16ac0eb493d3e21514e5c38658eb5dfa387f6689e525658d1ebb86fc42431d1ab705134557c7883b23d3c069d7cd377174adc7933ef2359dbe5367f1c977d891563737f2a6e814ca38b87457195028c4cbfd0818dde7d25a2f6233ce092a15f66fdc70a3fe4c5c408f1560f1705970dfc83cd3d9f6d4d96c122dc9d45b2fc7391de0475506800ec9addf37cea8b0c7141f26540f72681a23da3f19d650c50ded5c2250836a0651bc9c90eda1c658de8cc6126677957c39ca9a260accff3fd3b374583efef2feb8373b9572b59f6948102d80397d89f1d828220a09e710071927afcda8083d256156735bd59fbc606840110a08d9c04c731be7a190b22a557d2e9509fe75a0708a22edcfb0c80a58045fc4a7fe5fc1eaf00a698fbe208ec43e7214ed8b083c73694e79972f0fe4b4cffa6a38740df4775d049d0d122937c4fa1d1220b7f5869017dd3e476f3154e72e0088acdd307e4d5d50adaa9267acfadf9524030991751c15bab58dce775d13d431aa968304df89f9096981cb1ce9f43cc1cfdf7d2e426e4aad46aeb4fd1335531144d62ce5f1564895a65a45a9e8dfa70d9f40543d70d0b2562b982d3b7c496cb97909a90b6618df42f65434705bc8fe1be9720640568dfb84116d9c44a30112130ee9b9485efe65b0d928dc6582e863db8292c030e44958c300ce9b9e872a99c10969c6f3008fd366839f0ab473f7719ee31d462143fc2cd3eb8005973ee37effc5f774dd0f76e3853ad221298527542d2f48c46f5ea96b98469b6757ac795f6bed34e09d346ee6c2fdf80a0546d6670c30d07768469441b1110bbd67ca7d14da82cf9ba8d56081bb089f5c0a819cd444ad96607103616371367131eb520af517158a8ceeb7dbaa34753b8a11bb7b2e8b36bedcdacb68c41ddd29eba2ea2166b06f9773bc20780b0801ad9f7d75ecc7aa487bc9d2cd0621814d1bb15ff911a3720aa8593225432be1b9"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000380)={"698f00020000000000000021d900", r4, 0x0, {0x7f, 0xea0c}, {0x3, 0xfffffbff}, 0x3ff, [0xffff, 0x400, 0x2, 0x80, 0x2, 0x8bfffff, 0x9, 0x80000000, 0x5, 0x100000000, 0x7, 0xcf1, 0x8, 0x11c9, 0xfffffffffffffff7, 0x7]}) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003240)=@bpf_ext={0x1c, 0x4, &(0x7f0000000340)=@raw=[@ldst={0x0, 0x1, 0x2, 0xa, 0x2, 0xfffffffffffffff8, 0xfffffffffffffffb}, @alu={0x7, 0x0, 0xc, 0x5, 0x7}, @alu={0x0, 0x1, 0x0, 0x3, 0x9, 0x0, 0x1}, @func], 0x0, 0xa1f, 0xb9, &(0x7f0000003100)=""/185, 0x40f00, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000031c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000003200)={0x0, 0x3, 0x3, 0x7}, 0x10}, 0x78) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000002cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001cc0)={{}, 0x0, 0x2, @unused=[0x1, 0xfe, 0x6, 0x2], @devid=r6}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000600)={{}, 0x0, 0x4, @inherit={0x58, &(0x7f0000000500)={0x0, 0x2, 0x1, 0x81, {0x1, 0x961, 0x1ff, 0x6, 0x9}, [0x6ec, 0x1]}}, @devid=r6}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000b80)={{r1}, r4, 0x0, @unused=[0x9, 0x6, 0x100000000], @devid=r6}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000100)={0x4, 0x5, {0x80000000, @struct={0x38, 0x9}, r6, 0x4, 0x6, 0x2, 0x2, 0xe2ad, 0x4c2, @usage=0x2, 0x1, 0x0, [0x3, 0x3, 0x1, 0x0, 0x2, 0x400]}, {0x82, @usage=0x95, 0x0, 0x8a7, 0xfffffffffffffff8, 0x3, 0x3, 0x8000, 0x20, @usage=0x1000, 0x5, 0xf56, [0x4, 0x3, 0x7e, 0x7a44, 0xd3]}, {0xb97, @usage, 0x0, 0x6, 0x7, 0x4, 0x7, 0x7, 0x20, @struct={0x9, 0x8}, 0x8, 0x3ff, [0x20, 0x100, 0x5, 0xfffffffffffffffa, 0x0, 0x5c54ae8f]}, {0x9, 0x101, 0x2}}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x80, 0x1, 0x6, 0x48, 0x0, 0x0, 0x8819, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3f, 0xffffffffffffffff, @perf_bp={&(0x7f0000000580), 0xa}, 0x8080, 0x100000000, 0x82, 0x8, 0xd63a, 0x1, 0x100, 0x0, 0x0, 0x0, 0x8}, r0, 0x3, 0xffffffffffffffff, 0x2) [ 2520.881749][T24832] nbd4: unable to read partition table [ 2520.934096][T24832] nbd4: partition table beyond EOD, truncated 21:07:15 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x2) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2520.997112][T24852] ldm_validate_partition_table(): Disk read failed. [ 2521.029008][T24852] Dev nbd3: unable to read RDB block 0 [ 2521.080030][T24852] nbd3: unable to read partition table [ 2521.127025][T24855] ldm_validate_partition_table(): Disk read failed. [ 2521.141833][T24852] nbd3: partition table beyond EOD, truncated [ 2521.214500][T24855] Dev nbd2: unable to read RDB block 0 [ 2521.272712][T24852] ldm_validate_partition_table(): Disk read failed. [ 2521.313135][T24855] nbd2: unable to read partition table [ 2521.335402][T24852] Dev nbd3: unable to read RDB block 0 21:07:15 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$setopts(0x4206, 0x0, 0x1, 0x10) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2521.368268][T24855] nbd2: partition table beyond EOD, truncated [ 2521.369360][T24852] nbd3: unable to read partition table [ 2521.412291][ T26] audit: type=1800 audit(1637615235.610:901): pid=24850 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16315 res=0 errno=0 [ 2521.474337][T24852] nbd3: partition table beyond EOD, truncated [ 2521.506565][T24863] ldm_validate_partition_table(): Disk read failed. 21:07:15 executing program 2: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @local}, @nl=@unspec, 0xff00, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00', 0x4, 0x0, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000010c0)={{}, r4, 0x0, @inherit={0x78, &(0x7f0000000180)={0x1, 0x6, 0x40, 0x600000000, {0x5, 0x4, 0x7, 0x1, 0x6}, [0xff, 0xffff, 0x1, 0x19, 0xfb, 0x10002]}}, @subvolid=0x8}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r4) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001340)={{r2}, r4, 0x8, @inherit={0x60, &(0x7f00000025c0)=ANY=[@ANYBLOB="0100000000000000036102000000000001000080ffffffff01deff0000000000200000000000000001040004000040000500000000000000030000ca00000000a0ac307b00000000ff01000000000007040000000000000000008ffd626e245579a94a40846296cc2c0d094c03f76287a474785e942a29651b4136097f3fc3d713a262090a4b76f2993d8bc8ccf0f6e89409e43a90fde456908e1c5116bce0f84f1d5fed947ca02048ba3f0219d7a6c2957d48410121583898dceb28a9b24d35cd962302ed8a6ec1973fc98fabd30195a0a61cf1dbf1e909ff87d4a4e9b3229bc98a75babb7bddaba189c183f01ce9c837822b3d9e38d1508feb58aed7aff879e58c43513e34edb09ba8343d4ce97b3481c2fa9552a435ca3f65ccc370889e94015a6147b32fc0e5b70c5559aa57e03bff77b2bb56231505b61dcb53abe42e8bcc1c024e29cfc77104f98661d5b1369fc7cab036779f5b3dd194ec96edef25f4e9bb623d3537ef3412aad533779102ece79b06ee6a1d160916e1849a553f89a577232649d731fd589fe814a99a903a13c4c1e488ed28cdf753414b67413e95d0d3d1938f9297e5b1e49d91dc760ccd778ba25cbc4e3db5251f66bffd123979989dd65e5078db81ea43dbb4e3ffadb1f2ad4e4a1b9bf7e5a8ac58fb1e824d680f326d27554e0223954a77138f3a51a3013b69e4bd5b7ca05d7d0875ea6ef75b4eb4a2f3f39d9ac7fc5c41a768d76551cfc46c71a730f93538e10799c6db4cc2cd8e7a52245a32d3294f71e68f9ebb38bf86078a1097c9238f5af0561f96dc46023efc959847af394f40e3a2d3182b5b21328ef9696d946be274a7cf914a34a36b4a3c4a"]}, @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000380)={"698f00020000000000000021d900", r4, 0x0, {0x7f, 0xea0c}, {0x3, 0xfffffbff}, 0x3ff, [0xffff, 0x400, 0x2, 0x80, 0x2, 0x8bfffff, 0x9, 0x80000000, 0x5, 0x100000000, 0x7, 0xcf1, 0x8, 0x11c9, 0xfffffffffffffff7, 0x7]}) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003240)=@bpf_ext={0x1c, 0x4, &(0x7f0000000340)=@raw=[@ldst={0x0, 0x1, 0x2, 0xa, 0x2, 0xfffffffffffffff8, 0xfffffffffffffffb}, @alu={0x7, 0x0, 0xc, 0x5, 0x7}, @alu={0x0, 0x1, 0x0, 0x3, 0x9, 0x0, 0x1}, @func], 0x0, 0xa1f, 0xb9, &(0x7f0000003100)=""/185, 0x40f00, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000031c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000003200)={0x0, 0x3, 0x3, 0x7}, 0x10}, 0x78) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000002cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001cc0)={{}, 0x0, 0x2, @unused=[0x1, 0xfe, 0x6, 0x2], @devid=r6}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000600)={{}, 0x0, 0x4, @inherit={0x58, &(0x7f0000000500)={0x0, 0x2, 0x1, 0x81, {0x1, 0x961, 0x1ff, 0x6, 0x9}, [0x6ec, 0x1]}}, @devid=r6}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000b80)={{r1}, r4, 0x0, @unused=[0x9, 0x6, 0x100000000], @devid=r6}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000100)={0x4, 0x5, {0x80000000, @struct={0x38, 0x9}, r6, 0x4, 0x6, 0x2, 0x2, 0xe2ad, 0x4c2, @usage=0x2, 0x1, 0x0, [0x3, 0x3, 0x1, 0x0, 0x2, 0x400]}, {0x82, @usage=0x95, 0x0, 0x8a7, 0xfffffffffffffff8, 0x3, 0x3, 0x8000, 0x20, @usage=0x1000, 0x5, 0xf56, [0x4, 0x3, 0x7e, 0x7a44, 0xd3]}, {0xb97, @usage, 0x0, 0x6, 0x7, 0x4, 0x7, 0x7, 0x20, @struct={0x9, 0x8}, 0x8, 0x3ff, [0x20, 0x100, 0x5, 0xfffffffffffffffa, 0x0, 0x5c54ae8f]}, {0x9, 0x101, 0x2}}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x80, 0x1, 0x6, 0x48, 0x0, 0x0, 0x8819, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3f, 0xffffffffffffffff, @perf_bp={&(0x7f0000000580), 0xa}, 0x8080, 0x100000000, 0x82, 0x8, 0xd63a, 0x1, 0x100, 0x0, 0x0, 0x0, 0x8}, r0, 0x3, 0xffffffffffffffff, 0x2) 21:07:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40200, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, r2, 0x8, 0x3f) ioctl$NBD_CLEAR_QUE(r0, 0xab05) tkill(r1, 0x32) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x1, 0xdc62}) [ 2521.633676][T24863] Dev nbd4: unable to read RDB block 0 [ 2521.639809][T24863] nbd4: unable to read partition table [ 2521.673779][T24863] nbd4: partition table beyond EOD, truncated [ 2521.950756][T24875] ldm_validate_partition_table(): Disk read failed. [ 2522.005507][T24875] Dev nbd4: unable to read RDB block 0 [ 2522.023994][T24875] nbd4: unable to read partition table [ 2522.029674][T24875] nbd4: partition table beyond EOD, truncated [ 2522.049964][T24879] ldm_validate_partition_table(): Disk read failed. [ 2522.052187][T24876] ldm_validate_partition_table(): Disk read failed. [ 2522.062036][T24879] Dev nbd2: unable to read RDB block 0 [ 2522.079124][T24879] nbd2: unable to read partition table [ 2522.093056][T24876] Dev nbd3: unable to read RDB block 0 21:07:16 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) close_range(r0, r0, 0x0) [ 2522.109888][T24879] nbd2: partition table beyond EOD, truncated [ 2522.128048][T24876] nbd3: unable to read partition table [ 2522.150012][T24876] nbd3: partition table beyond EOD, truncated 21:07:16 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20040) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2522.419983][ T50] blk_print_req_error: 216 callbacks suppressed [ 2522.420010][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2522.437676][ T50] buffer_io_error: 216 callbacks suppressed [ 2522.437693][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2522.454108][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2522.463246][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2522.474608][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2522.483814][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2522.493074][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2522.502337][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2522.517133][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2522.526374][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2522.537609][T24887] ldm_validate_partition_table(): Disk read failed. [ 2522.545655][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2522.554843][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2522.566254][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2522.566306][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2522.575447][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2522.584836][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2522.600427][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2522.610804][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2522.617481][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2522.627818][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2522.641910][T24887] Dev nbd4: unable to read RDB block 0 [ 2522.655203][T24888] ldm_validate_partition_table(): Disk read failed. [ 2522.701675][T24887] nbd4: unable to read partition table [ 2522.714027][T24887] nbd4: partition table beyond EOD, truncated [ 2522.716634][T24888] Dev nbd3: unable to read RDB block 0 [ 2522.734071][T24888] nbd3: unable to read partition table [ 2522.740592][T24888] nbd3: partition table beyond EOD, truncated [ 2522.760881][T24888] ldm_validate_partition_table(): Disk read failed. [ 2522.761954][T24887] ldm_validate_partition_table(): Disk read failed. [ 2522.777974][T24888] Dev nbd3: unable to read RDB block 0 [ 2522.780732][T24887] Dev nbd4: unable to read RDB block 0 [ 2522.789837][T24888] nbd3: unable to read partition table [ 2522.795810][T24887] nbd4: unable to read partition table [ 2522.799268][T24888] nbd3: partition table beyond EOD, truncated [ 2522.802482][T24887] nbd4: partition table beyond EOD, truncated 21:07:17 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x7400000000000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:17 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) ptrace(0x4207, r0) 21:07:17 executing program 3: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2523.364646][T24901] ldm_validate_partition_table(): Disk read failed. [ 2523.372333][T24901] Dev nbd3: unable to read RDB block 0 [ 2523.388248][T24901] nbd3: unable to read partition table [ 2523.403603][T24901] nbd3: partition table beyond EOD, truncated 21:07:18 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c65301bcde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17c4bea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f72b9b36605b274ad79dc42967258194910dba19d1ecb3400"/183], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) read$FUSE(r1, &(0x7f0000000780)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$setopts(0x4206, r2, 0x7, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0xe0, 0x45, 0x0, 0x0, 0x7, 0x20, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffffff01, 0x2, @perf_config_ext={0x3}, 0x32001, 0x3000000000000000, 0xe566, 0x1, 0x1, 0x3, 0x93, 0x0, 0x3, 0x0, 0x401}, r0, 0x7, 0xffffffffffffffff, 0x18) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x6300, r0, 0x0, 0x20) tkill(0x0, 0x3e) 21:07:18 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r2, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0xfff, r2, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x1a000) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = memfd_secret(0x0) splice(r0, &(0x7f0000000040)=0x5, r3, &(0x7f00000000c0)=0x5, 0x4, 0x0) 21:07:18 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x2, 0x100050) 21:07:18 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53048bf) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c650000cde4b35231729d4814b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000000000e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c641077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9ac925f5e6f657ff9c5c7da2fc9f0bedb2cc56a539c1d4d057e6906379a913eca7a4ba92aae059330e0c67e4c616086ee00f51e8f9234bad56e593f265f01b43e82f5b0112bf2e48e7864bdf5522ea39e697ced8615ede125b82bd9ff4730debb230", 0x62, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200), &(0x7f0000000180)=@v1={0x1000000, [{0x80, 0x5}]}, 0xc, 0x1) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x10002c) tkill(0x0, 0x3e) [ 2524.001559][T24916] ldm_validate_partition_table(): Disk read failed. [ 2524.003186][T24915] ldm_validate_partition_table(): Disk read failed. [ 2524.033210][T24915] Dev nbd4: unable to read RDB block 0 [ 2524.056539][T24916] Dev nbd3: unable to read RDB block 0 [ 2524.072839][T24915] nbd4: unable to read partition table [ 2524.082778][T24915] nbd4: partition table beyond EOD, truncated [ 2524.092607][T24916] nbd3: unable to read partition table [ 2524.100886][T24916] nbd3: partition table beyond EOD, truncated [ 2524.117008][T24916] ldm_validate_partition_table(): Disk read failed. [ 2524.136889][T24916] Dev nbd3: unable to read RDB block 0 [ 2524.154330][T24916] nbd3: unable to read partition table [ 2524.172214][T24916] nbd3: partition table beyond EOD, truncated [ 2524.304832][T24919] block nbd0: Device being setup by another task 21:07:18 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2f03"], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) getpid() close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) tkill(0x0, 0x3e) 21:07:18 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="23297309e555284156ff7f0000"], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:18 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2524.721593][T24915] ldm_validate_partition_table(): Disk read failed. 21:07:19 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) fchownat(r4, &(0x7f0000000000)='./file0\x00', 0x0, 0xee00, 0x1000) tkill(0x0, 0x3e) [ 2524.821984][T24915] Dev nbd4: unable to read RDB block 0 [ 2524.874124][T24915] nbd4: unable to read partition table [ 2524.880083][T24915] nbd4: partition table beyond EOD, truncated [ 2524.887747][T24939] ldm_validate_partition_table(): Disk read failed. [ 2524.910820][T24939] Dev nbd3: unable to read RDB block 0 [ 2524.932081][T24939] nbd3: unable to read partition table [ 2524.969451][T24939] nbd3: partition table beyond EOD, truncated [ 2525.010843][T24939] ldm_validate_partition_table(): Disk read failed. 21:07:19 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(0xffffffffffffffff, 0x1, &(0x7f0000000000)={0x8, r0}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) fsetxattr$security_capability(r1, &(0x7f0000000040), &(0x7f00000000c0)=@v1={0x1000000, [{0xfff, 0x5}]}, 0xc, 0x1) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2525.073070][T24939] Dev nbd3: unable to read RDB block 0 [ 2525.116086][T24939] nbd3: unable to read partition table [ 2525.153624][T24939] nbd3: partition table beyond EOD, truncated 21:07:19 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="23297309e555284156ff7f0000"], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2525.279880][ T26] audit: type=1800 audit(1637615239.470:902): pid=24945 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16189 res=0 errno=0 [ 2525.458709][T24954] ldm_validate_partition_table(): Disk read failed. [ 2525.486814][T24954] Dev nbd4: unable to read RDB block 0 [ 2525.498812][T24954] nbd4: unable to read partition table [ 2525.510779][T24954] nbd4: partition table beyond EOD, truncated [ 2525.572994][T24954] ldm_validate_partition_table(): Disk read failed. [ 2525.604920][T24954] Dev nbd4: unable to read RDB block 0 [ 2525.628188][T24954] nbd4: unable to read partition table [ 2525.643992][T24954] nbd4: partition table beyond EOD, truncated 21:07:20 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) ptrace(0x4207, r0) 21:07:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xc8000) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:20 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x191) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x20, 0x2, 0x0, 0x9, 0x0, 0x100000000, 0x40, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x4a84, 0x15}, 0x48862, 0x3, 0x81, 0xc, 0x40, 0x9, 0x36, 0x0, 0x6, 0x0, 0x1}, r0, 0x8, 0xffffffffffffffff, 0x2) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:20 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="23297309e555284156ff7f0000"], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:20 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x800800, &(0x7f0000000000)="7be759045c68169ee7358b1ce2a08fd9f5fbf617ef84bffbb693256c2886afe4a2c5bf1fcf6460511d7ca1dd743c4be4", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)="061e7e1e79a9ae164a04c0ae14278cfbd3d9a413191fa5ff245059a3dd8e544967fc249f02948a03c271f3e16214705084ee19a2a54357f06e05e5f2790d23dd47e4e0c71a433975332a393f31f193b05f949c00ca1586fddd15f2f1decb423e2a0506b52106c32bc509dc04a6099ca86b2f1a8c6f4221d87741a996747a3e558ebe3d1b219b4b41cd63ea07858db24d026427415c25") close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2526.421617][T24973] ldm_validate_partition_table(): Disk read failed. [ 2526.448157][T24973] Dev nbd3: unable to read RDB block 0 21:07:20 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/85, 0x55}], 0x1, 0x401, 0x2) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2526.469829][T24971] ldm_validate_partition_table(): Disk read failed. [ 2526.470484][T24973] nbd3: unable to read partition table [ 2526.500261][T24973] nbd3: partition table beyond EOD, truncated [ 2526.533878][T24971] Dev nbd4: unable to read RDB block 0 [ 2526.536440][T24973] ldm_validate_partition_table(): Disk read failed. [ 2526.565344][T24973] Dev nbd3: unable to read RDB block 0 [ 2526.571628][T24971] nbd4: unable to read partition table [ 2526.584078][T24973] nbd3: unable to read partition table [ 2526.603059][T24973] nbd3: partition table beyond EOD, truncated [ 2526.604493][T24971] nbd4: partition table beyond EOD, truncated 21:07:20 executing program 3: syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xae00e0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2526.685430][T24979] ldm_validate_partition_table(): Disk read failed. [ 2526.740438][T24979] Dev nbd4: unable to read RDB block 0 [ 2526.776544][T24979] nbd4: unable to read partition table [ 2526.811452][T24979] nbd4: partition table beyond EOD, truncated 21:07:21 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:21 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002dc0)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/112, 0x70}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x9, &(0x7f0000000640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000002700)=@abs, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002780)=""/100, 0x64}], 0x1, &(0x7f0000002840)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000028c0), 0x6e, &(0x7f0000002a40)=[{&(0x7f0000002940)=""/220, 0xdc}], 0x1, &(0x7f0000002a80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000002ac0), 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002b40)=""/171, 0xab}], 0x1, &(0x7f0000002c40)=ANY=[@ANYBLOB="1c000015000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x158}}], 0x4, 0x40, &(0x7f0000002ec0)={0x0, 0x3938700}) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x207e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x12}, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2526.953037][T24999] ldm_validate_partition_table(): Disk read failed. [ 2526.964183][T24999] Dev nbd3: unable to read RDB block 0 [ 2526.970739][T24999] nbd3: unable to read partition table [ 2526.981168][T24999] nbd3: partition table beyond EOD, truncated [ 2526.999891][T24999] ldm_validate_partition_table(): Disk read failed. [ 2527.007881][T24999] Dev nbd3: unable to read RDB block 0 [ 2527.018703][T24999] nbd3: unable to read partition table [ 2527.036025][T24999] nbd3: partition table beyond EOD, truncated [ 2527.074063][T25004] ldm_validate_partition_table(): Disk read failed. [ 2527.089951][T25004] Dev nbd4: unable to read RDB block 0 [ 2527.100602][T25004] nbd4: unable to read partition table [ 2527.108707][T25004] nbd4: partition table beyond EOD, truncated [ 2527.134962][T25007] ldm_validate_partition_table(): Disk read failed. [ 2527.142889][T25007] Dev nbd4: unable to read RDB block 0 [ 2527.151117][T25007] nbd4: unable to read partition table [ 2527.158095][T25007] nbd4: partition table beyond EOD, truncated 21:07:22 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x3, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:22 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10c00) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r2, 0x0, 0x80006) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x13cc, 0x7}}, './file0\x00'}) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r6 = dup(r5) sendfile(r5, r6, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r6, 0x0) recvmsg$unix(r3, &(0x7f0000000340)={&(0x7f0000000100), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/13, 0xd}], 0x2, &(0x7f0000000300)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:22 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x70d, 0x808, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0xef}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffc1, 0xfffffd13, 0xfffd, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x4, 0x6, &(0x7f0000000000)="aff27dd1d63802d77e9f3f115c0fc808e6a4f10b979f92102cb6d3461e5fa6a0b148d77440cbd6d15dca78de730e9f90a8235d35e6ee51b3c0ef3b0bd307c14c5b2053afcb0d47452994d74c66347094bef4c518c54a543200766e46380a65ef80d5bd", 0x63) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2528.013995][ T107] blk_print_req_error: 275 callbacks suppressed [ 2528.014016][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.029590][ T107] buffer_io_error: 275 callbacks suppressed [ 2528.029605][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2528.047685][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.056985][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2528.074313][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.083546][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2528.092488][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.101999][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2528.117782][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.127009][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2528.138878][T25014] ldm_validate_partition_table(): Disk read failed. [ 2528.147128][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.156359][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2528.167112][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.177191][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2528.187625][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.197138][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2528.211073][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.220318][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2528.228204][T25014] Dev nbd4: unable to read RDB block 0 [ 2528.265962][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.275751][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2528.288434][T25014] nbd4: unable to read partition table [ 2528.319128][T25014] nbd4: partition table beyond EOD, truncated [ 2528.343733][T25016] ldm_validate_partition_table(): Disk read failed. [ 2528.374978][T25016] Dev nbd4: unable to read RDB block 0 [ 2528.401099][T25016] nbd4: unable to read partition table [ 2528.418178][T25016] nbd4: partition table beyond EOD, truncated [ 2528.514717][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 2528.521049][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 21:07:23 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) ptrace(0x4207, r0) 21:07:23 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x3) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)=',(&$^]/\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)='/dev/nbd#\x00', &(0x7f0000000140)='/dev/nbd#\x00', &(0x7f0000000180)='/dev/nbd#\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/nbd#\x00', &(0x7f0000000240)='($%\x00', &(0x7f0000000280)='\x00']) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:23 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x50800) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:23 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x900000000000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:23 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0xffffffffffffffff, 0x31) [ 2529.713879][T25036] ldm_validate_partition_table(): Disk read failed. [ 2529.744268][T25036] Dev nbd4: unable to read RDB block 0 21:07:24 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x2884100, &(0x7f0000000780)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001780)="3533c02bacaa0816ac0a417b09ae5a1e705a72f3f6d64729785f4094fa7d263c185288b798857b606bef383dccea2ab653efc2fef0abfbc5c1bf7569edbd85a2c2f7e8deaf84e58e4e238d22245884603c85cedfae284bd6755067d1b2bb56bec4376835fba353e8718c0846324646b390537eeee2b654150ff6f84db7f7e3aef71ee503a46ae241669d358dc703d3b8129939d5607884a6e6a216755a691cc11e7ace9187efe68aaf20d391917d3c0a12f1c3f467788c185217a5fbf6c8e560c7baa282efa339ff0f51d8775e6b2a2a7877feb3703f90a9e3d4dbacda4adbe3cd1b99300d725779f0c99bc10f5d6e28848423fe82e58a4dbffe2394316d3d5fcfc1571ef2ebd81ca57f84429a5581e26a14415686f2317d36b2c7ae255cc73b042b9cea591d906e2bb13cc750c0b1615eda8ac0abe8fbcff851c06ff7c7c4a1f03a40a62472768c33ad7074e1ddb8337486b33ab2aa0d914a9e52a4a1fd0fc5c7d28fe982da722b3bf57a213a3a20637291bb3ea316652f7dfa7442eac4d74fe562dc53cc040c57a88ae5f46478894be35acf96ae7e40f6e552015094e647cc55b545c80a793bf81235b46a573320af3381a7b00e931bbb38d0a860cbacae86f0c4b33f1e46b2969cfac2ccde3c60571a9a5bcf11cb2bbb45233a0c6ce327c1ef60dfcd5cb92bc506977033ffe659f13b5680b9b403d06b26e52b071b82e75ae3e21cfc14154faeb16bbfd022ec02b4a391ce00e0d4ca17f1a3d93a9b922083592bd8593c7ed8ab8039e3efc2067bda670cdfe61f58052b07406fa7386c2e40376628855642a46f67a93dd5a6a87a32b667c4ffd322b3653e6f96e7164847ed6734b260e5bbc0b99c8c195b53fc1b7f1f3ac586bfca04ea8a7c8a749f607739b5fb4954c31e77d11eb537402c147a2b3fa861cdfec8cace161ef3d3b2e91b4b42cc387f1b940c8f19737426a8194783522495f3f15650b04979066726aef2e4e79bb6a254627c8d484016daa6115f3fd96eb395f5735bc18c95487ac4c1eb5876ff9eff3af40c92597ab00110409c395b28354046e16011681c0dca9c1ba7776c0ae708a99a8d7f8cf976bd84588dfa4ba7d68374a02ea2c55766b699084cc96f4614bda319d3da69c91b37a6c6bc98fb58df4899cc27bb805ce5bd3a9ee949f5013ded5976d1f5f4a2017e05a795b2c55b64ab6ae08f636e8b3d6e43e40849f40d86b7eaac3e59e4c2b1313d972bb102a88a38531639f76b633a3eb81a3820abbc241ea35038309cc643da3551c2d61340bcf43cbfee6f22df252e07f0b66b657f4e853f7454fd7b8792d5b16a1c90d2f607eb292826572e6b171623b8df0e56e10d18ce63818ca6c39b40a146116576a3d95ab9b991f987bc83009f7e6145a2b6c27f9a02ca044c7289acf24d0cceb245964c7e7aeaf1e45aca45e8570cf1efa0f040b981da72461c8765febccbdbf913baf69bc456c64f345a416933de7dbfffe6f4c92737ca9d882445f3fa5f6764ca152589cfd519fda3d6871bcd88acf9da263c01c4922d53f08fe4a39490259f75baf1f029e2f7db1fa91c01ed027895e15778c0ba8f41ce2e5c605b4599abdbc30e668bb4c430fcbefd4dc35d1b85ddda02c7b62bc2b9304f53fd4534f4a02c8ba34477a97b40700b6e7c476492f93c3cc51237e02f561860b5cbd782236cd22a7e22a8f3da936c126fa91ef85783c48456eca6eae1c2e347c76a133f38ff491c67cce2d34d0c0930383ba0197fc760c0f79d78308ab0afbefdb0151aa9a0ee0383c04764d0e12340463b960d994f9bebc5b1e08b0a03655881735e2fdb5f168494e1960a3223ec4d84ad13f0a1b277afb50e5818519f07650f0053c972b7ec7294dc6825e8c45fe502e806de52d56602ca4f1a95612f93ada5e6c7b806e3d42e1b6c1e62d6fb4a60bb2b004b0bfc2f877d638c7ea96ff152dc2e748ee74d206b64cc19ee5c549835e5f568a80e08f1ef80b2805f8e2dfa18f6a31380f616ddbd229c94dde74215160c8d9b2e7de9a16978fdbb489f70e2718a7424dc175754a0e72ff3c7449de156cff8b0dfcc187a59e168cfe64cbf561d43ad4149aa5a2c4fbca903dfe24d251d867f854b5fe3bb6e3b0b1d1b03ead24c0b6e8d63ef93081cb5335c67a0ad8fd4ed05a0cc850f1f3d89c2359c614c69b515f7a6b29e6b45a2d6efda06e2386f7c6ea42b3d3e3240239d63441896d9e7888d25f425551855500a6fc7ea11d95b8a66ae7fb40f146daef12fde322a3436e992f53613ad051bfc4e49ca0487468a5ef28d3ed4a9f584c46fd4eef8d41d18d1c5b9e7cb26050fe97e1928e244f8a44b944661530ba64c07602ef350b9f9ddbd7bd8f0c80f72d30715098256788bd0d09f11709c2cf0f103f92460270b3a33a4fbb0212b531d5f5c5b69279d407b8f8c8e8b612655ac38ac19a7e9820813cb3eb62a3d4a8aa7db88bf6c1d9317497d536b060b5cce87342f1772d4c598129c781bcbb379ec8c6e5fb2b2b5985c73f541c952d21f5d2bcfcd2fec138bbdb80e449fc487c43858399e5f32b50f2fce5fd85f33f0fd3662f09c8f7cd9bcc8c58036e781e4633c874ea8f0803792249f0920c42e3f74ecb6d84dee839f529ac098583a7cc82855fd18f06f3993af134e747d252803cf6248f1e0ae2fd4d508ec9e0bd251bc1a33c07a19a605df211cc16a9c7fd9a9897e9db4c5f8d6317a814b5eb34ce80fd30af818e1e3c854dc1418dfdfa581b7439e75749e572f9fe3860c3876b767c9777f001e0c7017863722569beecffbfc2d2783a4ddc0e7e7d00c32ce6cbb0319497475179d79339646d7a149b0341fd24c527c975c3a40ccabc0116173f77f870272ac4457cbac50bb08ae28a906b6fa31638ef6e75c6dfa54083ee57fb5ed2eea76b1ccb6fd22b357299f0edd3c50a353dcb2b11b072f1902cf86eca286a07d9a5863b2ac46925cbb09eee306b66ccd4447f8f589b40d9c3b7cf7ec148e51912e08f4d38d804aea3f002994855edb484d38743aa2b3a4d5f5fc7c048a74cbdba13ba8ebc7cf8836b70d78690db0fd8ffb4c74e3177dea1e76fa034af7c274feffa2d4eebf34c0c14353ddd6c561cc9d1ee878a60a10c2fb7f114b0272d4db956448ba72c3e72234262a106b2b03f63c736d03c58de15f105b543a2861a8b7c72232376d22f6e8ca2cc9b17d62b21c5725efc17c78cc6d844f3fb45ec48924e8e1be2584ad65bc97453791e10185681bb3f263b03e7c2cd35cf63c53235a28e24e4ec3ea5250830b3bd098cb740b17148496af5ee65ee6a4bc6bf4ddc5087a9a2efbb83a718824c2304c4cd957a991fc4c218d92ca1f1b58f5cea667fed269e6b9d1b557a83b69a6f8ae7238b6666170ee5ad7c2027a94d6a8f80e6e344ae59f81a672139ad569b405c35b5563bd64c912032c457a44a944ff7d8dae518f9461cc829b1dd498b47d431604230e2601e8ebb67a21dd42d3135b03eb3610422af4f21b01691643a3710ecd85c8289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tkill(0x0, 0x3e) [ 2529.787393][T25036] nbd4: unable to read partition table [ 2529.815216][T25036] nbd4: partition table beyond EOD, truncated [ 2529.897618][T25036] ldm_validate_partition_table(): Disk read failed. [ 2529.924390][T25036] Dev nbd4: unable to read RDB block 0 21:07:24 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x700000000000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2529.949554][T25048] ldm_validate_partition_table(): Disk read failed. [ 2529.958924][T25036] nbd4: unable to read partition table [ 2529.971283][T25036] nbd4: partition table beyond EOD, truncated [ 2529.994422][T25048] Dev nbd3: unable to read RDB block 0 21:07:24 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2530.007015][T25048] nbd3: unable to read partition table [ 2530.030024][T25048] nbd3: partition table beyond EOD, truncated 21:07:24 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7feb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0xffffffffffffffff, 0x3a) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xf9, 0x5, 0x67, 0x3f, 0x0, 0x100000000, 0x80000, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0xff}, 0x1000, 0x6, 0x6, 0x8, 0x6, 0xffffffe1, 0x1, 0x0, 0xff, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x8) [ 2530.070755][T25048] ldm_validate_partition_table(): Disk read failed. [ 2530.108431][T25048] Dev nbd3: unable to read RDB block 0 [ 2530.138677][T25048] nbd3: unable to read partition table [ 2530.150632][T25048] nbd3: partition table beyond EOD, truncated [ 2530.522529][T25064] ldm_validate_partition_table(): Disk read failed. [ 2530.625861][T25064] Dev nbd4: unable to read RDB block 0 [ 2530.702817][T25064] nbd4: unable to read partition table [ 2530.763095][T25064] nbd4: partition table beyond EOD, truncated [ 2530.831949][T25065] ldm_validate_partition_table(): Disk read failed. [ 2530.854527][T25065] Dev nbd4: unable to read RDB block 0 [ 2530.890607][T25065] nbd4: unable to read partition table [ 2530.929700][T25065] nbd4: partition table beyond EOD, truncated 21:07:25 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r6 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xde, 0xcf, 0x1, 0x20, 0x0, 0x2, 0x20000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xcbb, 0x4, @perf_bp={&(0x7f0000000140)}, 0x200, 0xffffffffffffffff, 0x3, 0x2, 0x0, 0x5, 0x49a, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, r2, 0x2) close(r6) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:25 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x2884100, &(0x7f0000000780)="24ba1cce80b2d20c00e6ba02aef17d671f25283b8e7c044a572db7b033e50a431e873d244797a9e74224965de2945f4e9d96a1cc019865b4cea661c4099894e21d9158c95f15d9593b7823ccb79e9bd1d9c41a930a116095078e95e18d2c40860cbc7a63a8047969609bd7159c9c3fc1ce8dda5a6a4097d17f37ccce0ca0ef80a2c79fdfe7ddced14d7f88596ff851b2125aed48819a4840a596b81ca36d284aed348740c467c55e1a21ed084a6fbcd6a50a557538c98011bc8530a6600a7db8b519f45269f0d0ea86449f962c1eb756d8508051806b497578af3f9e65cf51f0854845354909aa8c54935a4b374c8f5b40557221b65f3aa72771c45e2c07011ebaf887b3b8fe91f30a8382185321968d3a6d782b9dc5e99040e01691f0cf3d85580ddbd7bb73165b7fc20aa344375ac891ee53d2a6c941f1b3df6fc1a9bea431da1474ce8a34b99abb1a5949e755c8753d0cf7f58a0f1f8c6ff67c4773f197a44a49da6024b63e9e4504e7cbd8f14982e4515d737f37e215a124bbaa90f65bb2a48c0b9bbdb5c299c51b6add17c442cf623c05362a6434c9a1f4774527f9978e7ec97ef87df1d2d41a31fcc21d9a861045638db15d6f905dde8d89242e1070a4eb4b066f183b0d43a30976ac3b83df405585c16edd8ac01c5afa12e840733b4187250f708c7ca50c86a14a200b730401b709bc9710a6330e7ad3d67838084cbfd15b3269e6fbb00643fc41ee1aaf529a3c0af5ff22d879db67379dd9af7dd431da41ee33b50537a75595a187fd992655453e658000f8ab375a55591d63365a13ca4132c71bb093cc9506bc85e355f89ae853c0436fc98e38a145a7cc34daccec2f59da77a85c1b20732af82b38f059b7c9738569dd290196ccfcb51bb0e33568092176a50a291e253a37829d3fef45f94945580c332369904026e07476aca66060ba05644b03bd7042c4c02ee3c3ca7052985c890ade86d963b01289ef5d2193cdc0c635b5d6d8f0f8b6a225c16ed23f31c6a570afb00d8c7a70d8834c2a038107f464a94bab5b0d9ce25481e092264d9b756d910ad4bc4aa33ebeee8d33bef1353e4981ffd6044d3067db20e7f5def1c927d06a33670d6c8b74a2a1f8976808b3305d5ff0f2c3001f07cec9f866d3ac825a926f9fff7bb056953407574e89ac9e8a74ae8aab84ffcab4a09169f2929b693c63e9275558ba3d5964e88de574b3927007794101bd99bc235efaeecb68075aa884773d91ed5c0189bbe9fa7575b1c4a54a41ddf3858058d6a0f9520babc7575df41c6f4c1ad105a9f82b5be3201f0dbd14e340ecbd25ab996fc7c93e22e46c57b090736b902d66bf0c341f7b6815ba2df9813f487cccde4b7cea7b38df05e52a33466d98ec7914b360331b1d2076cb3c616326724ad2a7e54ef0478ff966be0c2b8e0d8075fd0113287c7b7820a4161a6eeb82dca9d77b9f00db8914430355c3f0a7f09033e3dbb98b0a315899ca3cd096e9a640aab1750120dd25d8d7bd8d759f3ae9b00e1efa31ef0e3d33a85bd192ca1eeb440b0152a0b53f7a5c5041b55b228554bdb9fed3a12cd999b5b264f69ba649e4d75b9cb77e487f98e07fb0be886f2952bbdd24d059fd0d77c2fd424849dc3a7d743843f2a211b98320cbbaf029254b39882bdfd5b2f30330ad1e760989240fcd0218afd8c12fdc81547e0973ce0084accf255f6a5265a4a1952b523d46cf59ed8f8b03585fea4424793231894096d6ab41de49c993662ccdb1a0e9265bcf3e6f8bbe26b196519f2360166abc2448958690038af88759c49ceeef5a21c4707692cbf0b7c1c2410b4045e9723d73a378c909b60c878d29f038aaa710c41cf8a67ec9802c997edf4d780398ca90e241469ab3cd25214d856d07295adfb2f21febe645beaa014fb3d0a0638143d13f23d5f3a78eae40108e4372394e8580fedc225b590bea65afc114ce78a77c8bc706d9b1f243e7105920411600e833e11be7601b15bbfd2b9e23f6744a6e7f9cdbb87b39f9258fd826aa69070dcc6a4565d7aff6be88f59476435df6c34887b26c734c6425bd55093daabcc2f50810797a4742856a68e283c84c536f0a9c85fac2be0deadbec8d8d1349e4ba9a2af6d6d38173ca30c2371f698cb9387978f7461a773f8b8a5dc3d0aac2ad8344802427d107898144b5ae24684f2203bed25cb1d154e4e123f95777cef66186a85ba39f36f5e3c046d694570378a52818b08c3bf763653e6a4395e0fab1fa6a997a6407f24567b8e485750a6f3dcdfd018f18ebdd802c6b5b42c0bd29cb2e49c008985e3f2aa6b19c7f0a4e41ec1857b63da44870a6cdb28e3ce7a4f1b9f26d6842e44c21b0ac1a5ca3b9e931364519eebe76a98055d1112a34b62e1bac60291ca5401166f9a3bf45fb772f8e6525c5574e82c568ea2c6db0bc5b97c050dc13a9273f2359b65823c0c174d451bc439d41a6c699e9a39afd638e393c80d6c3156c4ce5ced6fd3b82231ede309ecccc0586551b1ffc1fbbfbf51097e9136dbd6656f082816b2a4441a3393684ff874402014df3f32855b459a7a31f00890cf0b82e1110a3812a41746d2751b761121bdab8d9e4e4350da0249f8f9f27be304657c901d7e70b36d2f1fd91f42c3199d55b810337885087cbf7bb6f7dfc6334dabbed5bb1dc5c5413f85c130482ff350b743233450c01b7f4b068a90698783124c2ffc701c04116249633bad665833f32f60532d3c68d684a5fe781c5076e9f3e6f73cd7168c86b3c16cfd53505e2ec4dc4ab60767f353bec4b4ef43c88bed1d85e14ddce81a18a4585789b210a58d51e54ba25b2072933684a67a7d2cdf492d344857587e28049bfafb960bad75f764a0e84ebe8c087523735a7b2f605da07d4d9d2f09b80f7ac167983eba40e2c716480afdea3eef4b88f6afef942732fbc493a0a12c66d3b6bdb1ec18926e84ddd7bfb55b40bd3618e151c60fab4650046cdb605afb0b866a8d7d0e6d6af08b47769c0cfc048f15f4ac15c4fc0629fefdf1d19dba62b0890da0910ac6a94e64b8637998e490d8331403537f1b38ad27961bbb3cfd6d37c01e4773b86fc000a111e593c738c02f923a7558ed9c89ad0177ea9cc70693ac60cf5202fe45c8c34453b9c3ffe8bb94fe9f5d697598f925fd010350dcc44beb5aadbed89ca59427d74d6298e9bb8263f276e3dd4c25f3f13c44b4287979f72d4b7d64ec4ee219003043aacc203fb1e0737515ae9e36f8fd684c0a067b4c5fd4fba2a117c301ee1846affcd2c2854b5046b2319c636de82655e09840da7ef01fca54ddb4f2c73ce942f725a8be0d1abb011d5683eadfac5a7be10f3e8473a82e2d19d10383b3e2b5332cd4b530c21ceacd722a4cde07ebfc37671ddbfb05142b31ca48c65968545612633e21e66cf99535e4433b0b3cc6a1df23c3e65aa9fec8ead72b4a35e426aece5943c748db3ba088aa10917cb2523be3b5775233e4a740e2ff6995220cef5cc6aecd92bd0a8f28a4dd8ecdc9f6259f0691ff6899ab06815a3fced33ab5d119294dc8467411250c06d9f8b5532d1f1bbaf999928559d7868554b05708e99c5c352f64148b96b66ff3c02363546b328fea242a91f907464e672746829be197471c2d1854bc82b45328ba77560706ca7a056425ee109f7d5578fb1a9926257e9db3a7d5e3f325af62b2f0d9843f7fe41c32703b7df0067b32cf9d184219f68d2251d091f78d430fb0a3408d3b8eb3243055a06a71d44a7a2c658ed9b28b8848dec34daf28d9e5340376bab0e8b5ed8f8741e6f6ded302d3cd4be3963f53adab4b7fb6e37931ab6734e1dc38f159e13a76b32b24b42233d6b20b16272efee7a2ed836a41745e3863cd359f053e812826de4ac8705b4d1fbb0826457e898463348a576a0b885d3a7339956d934dee6352f8bf45090533d148e52a5e5da125233dc02d909d60db558969c0fabd9de392969dc41fcc2b2b2f43172f45d321a92d2e86d3a3f82a8ab49c34ddb490bc1b951784582f7df518f87e1ef0e783140b9b3ea1b777fd1fa992f36fcc6cc856cf2a16bad277d04f6dfa42fae027dd28664870145fdd3c5badb1f6eeb7d54ba68912e3f56e6bd71d33dd17fb634468403d7cdb7ae052832cf71faab0dea72b4d1073beaebf5b9e79a7c9f4fe58447fa3afe2d6d28e778fb4dbedcdd4ea9277811f0ff8173c8ef577fce9d9844ec2efccb53c966da387d065763f2ea4342562f536ead3ea4491364c896263a5878e555e96e58e393188ea66c836b4f0fc797079b65b1513be2b4066324c036e10c0b7d92215122152030c51d07f71d19f3aefca63776f2175a4e2c14572967c692a9fdf9ac2ff5d4c91a28935ba57e7f4ae13ad27decc2518d31c91c58135f674ac97cb71fcbe40d22065f2064e0474e8f9ace6312ab6e99b411a8279712978c47cb3d1305b764bda468c6be6145a46cb138b3183a8c86a488a7f2552e4005e15fe67e7981059f01286b0939fe82040a5daaa7f4707e6d0df163093cc647513abe93041629f016246953f91af472cb7ff31c8af1383ff0942b9e58fcb57208d71f2e49177ac2259e7ce8672bafc9a7cd4cbfe6e7fd97cfc1e0df9b4bfe05b94230de7ee8d7fb9a727f3ca1021bd75da6038670b4c267cc0203857bd79ac03f0e482b8d417619694caa1a472019980f54a49b201ba6c9bd54c86b73e95b7318ce7b669eea20654e28bc7293109a93fcc0b6e692107c1a13a15ccfcff98e0b27e2d6327a8105c69139f246b69cc48cacb5417ea863ec4f56d85db25a9c34f332ec336aac2197eeae47a28a1e5d802eaea73721aa763c6f94a5ba671b78b293b799c9e35346eb23fac1e30a509d9ef28de12b6ba737cafa4b22f907bd99c0e07212838eeb60a75b99e58cc25da36cfd4318074300f7b7949e3da26d49d8bf2421cdfdc5a3ee793a85ee67f058341b235d862bda96db45b9190b5cedbba4fd2e7fdb14d1c3bdb4b446d4e913af0d45aa12a3b4e4b08623c2e78f2c67d61ea26bbde1edfec16ee12f8fb37bfed33ab3780fe936c13d7d41f78c323c019916bdb2dcfb82a06774e40ca3f5d2cfc2d6dc45b65b25aab90c985f0a983c203a2a36d5ec75a50ccf00685fad2b2f033c5364dd1aef7addcedf33560274edf8a9db5dfa6db8c1be11c9b50e64760922d06294510c269b3010e39789050996cf9f7686e7f44150351b57a532445ec0e2fa761d3012027a04b5d032ae7588f2ac27a9b0fe5ad8aaa822c702af076d285828217a082e01ad52f2fd0c16f54ef634eaf5b5038a8be4445706af1c5242a6682cab1d6490d206b1dede7b00df0d955a4687742005bd6ca95318e0e5ba42776526ba260139dd86bbc6333b22c13738f34f765497e5d137b9fbd97639e750e32581cb906eebb1fe78f0faaed1c4bb51d4fa88acbb4f2e177fd8b7406696091aa32c49df648029ba6888640cb4cd84d56d1ac1dc9588e739a492910832d289d4dd225602937beffb16c192673562b0b1abdad613a4eb631b071f44f89ca3ac8f3519c2736c4e1154e2d9b79372632ce17c0c2bd5ad20878c391a3149e5b1c17b2adf3a0a83a8aa27e2459771b9d3a02d8fdc88824513e934f485bb97c4e767cea849eb355db49b57520c0f165888651f83f55d14acf5616c597389ebba5d98d915926a2364abc1ad8ebb947643c20ca9c2e1df3ed5fd5ab659f7ca0276c1c318e6f8e57a0202312814e11e132c07b44a35ffe79a9914bd6b711c6d8fd5074efa9597bb7498b0ec1537b0b26e157789be2dfe41efb13c", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001780)="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") tkill(0x0, 0x3e) 21:07:25 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0xe1, 0x101000) write$binfmt_elf32(r1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="7f454c4607068004400000000000000002000600020000006901000038000000720200000900000000002000020002000800e1000000000051e5746401000000000100000100008033c2ffff0100000009000000fd000000557d67cee9f934663649308cc3fa5de027491bc75fe9fdabd8c679e62c938d344d49437ce8c5f90e3ac1cefb8a13eda0981e6bfa63ce07d38815126d7e7f2786702d4231d019bc78e184b4d15c5155a38937caef121350d01955ac48fe36a9fd3cdeaf8b57c650099a3953c4d7f1922e970000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e31b07c08517b192f8a1af285fa961afcdf79b866e99779533a71af90a627c544b468b2024d817e023da68eba6c83724326bcaaeee18fd4b71f745c435d11ec5130cb6b35eed809c75c8ec5cddb36a7b400a3c97bbb5841f10f163983089a6669711737fa2a7c5d3baee4a8daa85958ef0afc4be61c5d5f5fec7c6517dd9ee9b71784b8a1327665807d493e77adcd9f78848bab8b5f9161f371f18834d01540dffc97ab36eff26eb0c7dcb4462676fe8331293abafcb37ab3b570335e77c80bcb9efb796a0863b45cdbf00beb4617858d77c159561428cef46533bb5ed24c3d4d13b3e1f92"], 0x6c9) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @local}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/168, 0xa8}], 0x6, &(0x7f0000000500)=""/229, 0xe5}, 0x21) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:25 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x3) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)=',(&$^]/\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)='/dev/nbd#\x00', &(0x7f0000000140)='/dev/nbd#\x00', &(0x7f0000000180)='/dev/nbd#\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/nbd#\x00', &(0x7f0000000240)='($%\x00', &(0x7f0000000280)='\x00']) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2531.417089][T25080] ldm_validate_partition_table(): Disk read failed. [ 2531.512607][T25080] Dev nbd4: unable to read RDB block 0 [ 2531.604228][T25080] nbd4: unable to read partition table [ 2531.626823][T25080] nbd4: partition table beyond EOD, truncated 21:07:25 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x2884100, &(0x7f0000000780)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001780)="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") tkill(0x0, 0x3e) [ 2532.088596][T25083] ldm_validate_partition_table(): Disk read failed. [ 2532.174588][T25083] Dev nbd4: unable to read RDB block 0 21:07:26 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x3) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)=',(&$^]/\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)='/dev/nbd#\x00', &(0x7f0000000140)='/dev/nbd#\x00', &(0x7f0000000180)='/dev/nbd#\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/nbd#\x00', &(0x7f0000000240)='($%\x00', &(0x7f0000000280)='\x00']) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2532.246650][T25083] nbd4: unable to read partition table [ 2532.299916][T25083] nbd4: partition table beyond EOD, truncated 21:07:26 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0) tgkill(r4, r0, 0x3c) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:26 executing program 5: r0 = syz_io_uring_setup(0x9ee, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) accept(r3, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001540)="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", 0xb02}], 0x1}}], 0x1, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socket(0x11, 0x800000003, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0xbb, 0x0, 0x0, 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(0xffffffffffffffff, 0x5403) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:26 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2532.987902][T25119] ldm_validate_partition_table(): Disk read failed. [ 2533.093772][ T50] blk_print_req_error: 121 callbacks suppressed [ 2533.093791][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2533.109323][ T50] buffer_io_error: 121 callbacks suppressed [ 2533.109339][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2533.134175][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2533.143392][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read 21:07:27 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2533.200543][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2533.209797][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2533.238910][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2533.248327][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2533.265504][T25119] Dev nbd4: unable to read RDB block 0 [ 2533.405726][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2533.414921][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2533.428754][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2533.438062][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2533.455186][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2533.465580][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2533.515081][T25119] nbd4: unable to read partition table [ 2533.556046][ T26] audit: type=1800 audit(1637615247.721:903): pid=25117 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16146 res=0 errno=0 [ 2533.588442][T25119] nbd4: partition table beyond EOD, truncated 21:07:27 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea951e23979d837e63c00552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f671a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffd}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000000c0)={{}, 0x2, &(0x7f0000000040)=[0x9, 0x3], 0x0, 0x7, [0xfff, 0xfffffffffffffff7, 0x9, 0x6]}) [ 2533.620568][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2533.629806][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2533.641023][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2533.650296][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2533.659438][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 21:07:27 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x55, &(0x7f0000000240)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e09000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb447a12000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) gettid() r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000300)="d3bd7089c23382416327237355984083645ccd019b1ab64386dc3d2cd719b95c2d7272b5e5e6e69598636146dbae68b2cfd331fd49112998b09321460d792bd8b298eb0c06b3178d389f0fd88aa92f1400ca175711adc5bdc3256da06e441ef09b0384abb30c27c287964be013d91dff0b5d228c894ee463820b34506dce721f0b9ffda60cfe90b6777ec40fde5d461fce0febc07f5f0ae00ec190836dfe960fc998027d99", 0xa5}, {&(0x7f00000003c0)="d7b9b0e6446dc3937452929ed1f559ec47c313213f171fa9d20e01eda1590df873451b5cb608d70e5eb6799c3fd394b67ca0b572b412a8b7945976e98af33d34f4ed48838a22a8", 0x47}, {&(0x7f0000000440)="82fa0004c314a87cce3c56b78eaa98aa3d3b0b6a7e4b11bdb0998a6c8bc29191f359e2f42cbe1f3f1a5d44fe20eb6d4fcf6f63cde59122ada37356f94c80f2badb1cb7766311874efa22b31c1795d0843da8c9382909e9afea268f42ec4a70c290b2289e0434602b18983b4c9ef8a6e5c39aa2254f58948babc87b64b613818e6e4465126dfc044fbf974e799da9b55ef3b62450a5f3d0352842aa6961e5f91dcb1d46327f69417e", 0xa8}, {&(0x7f0000000200)="61e83689c1482f126d69166ab7eee638da89131db6937de26cd828fc3afd850495e1bbe0bf691e005ece7b8293707e2b657ce6ff801d017aab388fc1e12e", 0x3e}, {&(0x7f0000000500)="4d180d2addbff114ab4ab2b33f432fa0f2ec7c78258b03f962135542ae5d586134de73303da71af8c37dc848d59ce9e124ec55240b937c3a005e14a03f71a3a9ecf3d4f2e0d76bd8c651a8dcadcf463c2d", 0x51}, {&(0x7f0000001680)="57a85fdc20c44df145c472c75753d8bd6cb88b61eedd483d9f2756c97b2d857d34e555c9f9cce799b9338e3516aabbfa85c3346a012b57d481b1d8beb1fbc5a780dd50e5ac2b96c062c481d89229853673552afaabd15e4a2b6dff004970dbb2a804dfbd003815", 0x67}, {&(0x7f0000001700)="6e821cf9d005237e34d36b1f7919088a835361b24de0d3f6f5cf318f830b25330528768c97c869a0a5a5f36f74dd4ed6a203a03fde6d48b70364e0d9afd3003ef04b701be4a68c1b923123b653d0c08c71a31f5d03ceaa3cc9d2226cdb36203dd93f698beef911dbbc4bd01cc43c871b20ebd5877112013200073f8790e987ecbc93b332ed42c564a075ae457971564748b208a36d7032b46b215566061b91bf77", 0xa1}, {&(0x7f00000017c0)="c7e7f24ae594d00e0cd07c676c0703d6fc5ab86cbd4f7596591679f6dee47414d8c3b93f50d3150a89973343a01af7a73caf5367b76128216b7131c5aff9aa1f4a9417e4ab3576cfd93934b9bece5884e461532bcc8e0c3320586dde8a179619f5195a713d09c6e9e8ff3dd2e45bcd8dbc61b74c1d3808cc4a91b244d7224b0797107a751c4428", 0x87}], 0x9}, 0x14000000) r4 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xd, r4, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)) pipe(0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r5, &(0x7f0000000640)={&(0x7f0000000000)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001940)="e548860e599f2335b8a86309912905e72e677d9ca87e0406d377807c4aed6b2e0780834ee850cdf5bf014ac23b355d5798431f9f5c5f4a71f16238099067e5c28075", 0x42}, {&(0x7f00000019c0)="81676cd905eee74c83298df633036a417a9ddd42a6a0c6f8e611797f55a981d41f8596aebe55cb0392544e824dc9ee287727bde813639b190a8bb2c6bc351b8a0101f4d0a6c3991a642f73a68b434400333ea45f42e9167012f6b7662f93fd67299ebc7a29740c809bc0c3f09e4cc57dbd50a2f87f9a02b539164736e7dfca191d326e415c6f2557a38d9b28ddb7b62d4b892c84b88c98317dcbbe727c", 0x9d}, {&(0x7f0000001a80)="4e878973e4946daa061428134b8e461ab913627dfd5a67bccab1b6b8dbef1da6bc53f4fe6ec6681ca0195687319a764ae0087454704f700135b0fa50b390085abbbafc6262d4a8f293207c8f8aec4f97673cd25e51a91fe2daa291b60ec706564da003762dfbf520b75701b2e250343cce453e71cfb9eeb3f8f543880ae0a1722507edcac047fa538da764e7684c97bddf38875b938e1af535e53c4ca91fbe2c76bd5c8b987e83a65da2f05793749784432de33e85b8a6b59668d8da1835949bf10c9b7b80f371e0b0924609baa08d5217719a5b80059767c277630b0b63c2ec3fba549b", 0xe4}, {&(0x7f0000001b80)="2501d5719d0f68ae99ce6cda7fb593507f9eb5f4016ba70d21a4e9a2b57b5e00a1e9662cf15f1fdb639b867f3702586429480fe23c733942acc688b56252f7a5ac4344cd22eda2cdd7c02027bfb8b924956b2da0405e2aea7feb6f29147f139a81fad1b63da024b9a402ff7f76d0086831de2203241f41e5f6587d2eccf49c3641766167ae9023046ab09a3be15e9058018afa3c4a39f1aad45f03fe", 0x9c}], 0x4}, 0x20000800) write$binfmt_script(r1, &(0x7f0000001d00)=ANY=[@ANYBLOB="022165a207666fed75b6e37edc192d8a7e8c889f9c78e1fd1a7e589a5bc1929c4cd5e1bbdddf6a59038efae7d95b09398f5e3850d155efe2661ff8f0904dfff845f8b8c378ac9b150800000000000000dcf43b2893968f8fce1acd25cc49c8dda019f90bbd1d1021cd7035951d547b6758c5df1104b33c42424b18d227b35e68baab5fb103e1afa309a1a84b29de914000"/158], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) [ 2533.669091][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2533.681787][T25122] ldm_validate_partition_table(): Disk read failed. [ 2533.754285][T25122] Dev nbd4: unable to read RDB block 0 [ 2533.816464][T25122] nbd4: unable to read partition table [ 2533.823196][T25122] nbd4: partition table beyond EOD, truncated 21:07:28 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66686c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000800552a02e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) fork() ptrace$setopts(0x4206, r0, 0x2, 0x100000) tkill(0x0, 0x3e) [ 2533.999015][T25140] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 2534.035726][T25140] device team0 left promiscuous mode [ 2534.099339][T25140] device team_slave_0 left promiscuous mode [ 2534.168555][T25140] device team_slave_1 left promiscuous mode [ 2534.251759][T25140] bridge0: port 3(team0) entered disabled state [ 2534.307663][T25143] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 2534.369121][T25143] bridge0: port 3(team0) entered blocking state [ 2534.446519][T25143] bridge0: port 3(team0) entered disabled state 21:07:28 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x9, 0x9, 0x9, 0x4, 0x0, 0x7, 0x6011, 0x7, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x7108, 0x3ff, 0xfffffff8, 0xe, 0x4, 0x5, 0x5, 0x0, 0x9, 0x0, 0x7fffffff}, r1, 0x1, 0xffffffffffffffff, 0x1) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) close(r0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80400) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xff, {{0x2, 0x4e21, @private=0xa010102}}}, 0x88) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:29 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={0x0, 0x0, 0x21, 0xfffffffd, 0xfffffffe, 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x2000, 0x4, 0x0, 0x0, 0x4, "0000001c000000000000020000000000000000000000008000"}}) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f0000000000)) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321bf198981936d4f9b909150ccabba392965a69dabcf5d0edea79d82e474ce8448d7549f6c100513fc0a712aee04666c7a979fa3046d213086b1023ee8964d999979c6130783c79d2d92bb7781250d0971dd8ecc5ed6d3e83bd43cb8454e0f79d2eb40585491ff6aaecd457efb5fff6c62681b469761d6b00b1381d2d31b80a5776dc9f0b3e08875d7cc"], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x60c00, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x82fb, 0x0, 0x0, 0x0, 0x0, 0x7a42, 0x0, 0xffffffff}, r3, 0x7, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000180), 0x20000000, &(0x7f0000000300)) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) [ 2534.800403][T25143] device team0 entered promiscuous mode [ 2534.817044][ T26] audit: type=1800 audit(1637615249.011:904): pid=25148 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="file0" dev="sda1" ino=16127 res=0 errno=0 [ 2534.854420][T25143] device team_slave_0 entered promiscuous mode [ 2534.873437][T25143] device team_slave_1 entered promiscuous mode [ 2534.892353][T25143] bridge0: port 3(team0) entered blocking state [ 2534.898815][T25143] bridge0: port 3(team0) entered forwarding state [ 2534.915730][T25156] ldm_validate_partition_table(): Disk read failed. [ 2534.925979][T25156] Dev nbd4: unable to read RDB block 0 [ 2534.944482][T25156] nbd4: unable to read partition table 21:07:29 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x55, &(0x7f0000000240)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e09000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb447a12000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) gettid() r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000300)="d3bd7089c23382416327237355984083645ccd019b1ab64386dc3d2cd719b95c2d7272b5e5e6e69598636146dbae68b2cfd331fd49112998b09321460d792bd8b298eb0c06b3178d389f0fd88aa92f1400ca175711adc5bdc3256da06e441ef09b0384abb30c27c287964be013d91dff0b5d228c894ee463820b34506dce721f0b9ffda60cfe90b6777ec40fde5d461fce0febc07f5f0ae00ec190836dfe960fc998027d99", 0xa5}, {&(0x7f00000003c0)="d7b9b0e6446dc3937452929ed1f559ec47c313213f171fa9d20e01eda1590df873451b5cb608d70e5eb6799c3fd394b67ca0b572b412a8b7945976e98af33d34f4ed48838a22a8", 0x47}, {&(0x7f0000000440)="82fa0004c314a87cce3c56b78eaa98aa3d3b0b6a7e4b11bdb0998a6c8bc29191f359e2f42cbe1f3f1a5d44fe20eb6d4fcf6f63cde59122ada37356f94c80f2badb1cb7766311874efa22b31c1795d0843da8c9382909e9afea268f42ec4a70c290b2289e0434602b18983b4c9ef8a6e5c39aa2254f58948babc87b64b613818e6e4465126dfc044fbf974e799da9b55ef3b62450a5f3d0352842aa6961e5f91dcb1d46327f69417e", 0xa8}, {&(0x7f0000000200)="61e83689c1482f126d69166ab7eee638da89131db6937de26cd828fc3afd850495e1bbe0bf691e005ece7b8293707e2b657ce6ff801d017aab388fc1e12e", 0x3e}, {&(0x7f0000000500)="4d180d2addbff114ab4ab2b33f432fa0f2ec7c78258b03f962135542ae5d586134de73303da71af8c37dc848d59ce9e124ec55240b937c3a005e14a03f71a3a9ecf3d4f2e0d76bd8c651a8dcadcf463c2d", 0x51}, {&(0x7f0000001680)="57a85fdc20c44df145c472c75753d8bd6cb88b61eedd483d9f2756c97b2d857d34e555c9f9cce799b9338e3516aabbfa85c3346a012b57d481b1d8beb1fbc5a780dd50e5ac2b96c062c481d89229853673552afaabd15e4a2b6dff004970dbb2a804dfbd003815", 0x67}, {&(0x7f0000001700)="6e821cf9d005237e34d36b1f7919088a835361b24de0d3f6f5cf318f830b25330528768c97c869a0a5a5f36f74dd4ed6a203a03fde6d48b70364e0d9afd3003ef04b701be4a68c1b923123b653d0c08c71a31f5d03ceaa3cc9d2226cdb36203dd93f698beef911dbbc4bd01cc43c871b20ebd5877112013200073f8790e987ecbc93b332ed42c564a075ae457971564748b208a36d7032b46b215566061b91bf77", 0xa1}, {&(0x7f00000017c0)="c7e7f24ae594d00e0cd07c676c0703d6fc5ab86cbd4f7596591679f6dee47414d8c3b93f50d3150a89973343a01af7a73caf5367b76128216b7131c5aff9aa1f4a9417e4ab3576cfd93934b9bece5884e461532bcc8e0c3320586dde8a179619f5195a713d09c6e9e8ff3dd2e45bcd8dbc61b74c1d3808cc4a91b244d7224b0797107a751c4428", 0x87}], 0x9}, 0x14000000) r4 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xd, r4, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)) pipe(0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r5, &(0x7f0000000640)={&(0x7f0000000000)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001940)="e548860e599f2335b8a86309912905e72e677d9ca87e0406d377807c4aed6b2e0780834ee850cdf5bf014ac23b355d5798431f9f5c5f4a71f16238099067e5c28075", 0x42}, {&(0x7f00000019c0)="81676cd905eee74c83298df633036a417a9ddd42a6a0c6f8e611797f55a981d41f8596aebe55cb0392544e824dc9ee287727bde813639b190a8bb2c6bc351b8a0101f4d0a6c3991a642f73a68b434400333ea45f42e9167012f6b7662f93fd67299ebc7a29740c809bc0c3f09e4cc57dbd50a2f87f9a02b539164736e7dfca191d326e415c6f2557a38d9b28ddb7b62d4b892c84b88c98317dcbbe727c", 0x9d}, {&(0x7f0000001a80)="4e878973e4946daa061428134b8e461ab913627dfd5a67bccab1b6b8dbef1da6bc53f4fe6ec6681ca0195687319a764ae0087454704f700135b0fa50b390085abbbafc6262d4a8f293207c8f8aec4f97673cd25e51a91fe2daa291b60ec706564da003762dfbf520b75701b2e250343cce453e71cfb9eeb3f8f543880ae0a1722507edcac047fa538da764e7684c97bddf38875b938e1af535e53c4ca91fbe2c76bd5c8b987e83a65da2f05793749784432de33e85b8a6b59668d8da1835949bf10c9b7b80f371e0b0924609baa08d5217719a5b80059767c277630b0b63c2ec3fba549b", 0xe4}, {&(0x7f0000001b80)="2501d5719d0f68ae99ce6cda7fb593507f9eb5f4016ba70d21a4e9a2b57b5e00a1e9662cf15f1fdb639b867f3702586429480fe23c733942acc688b56252f7a5ac4344cd22eda2cdd7c02027bfb8b924956b2da0405e2aea7feb6f29147f139a81fad1b63da024b9a402ff7f76d0086831de2203241f41e5f6587d2eccf49c3641766167ae9023046ab09a3be15e9058018afa3c4a39f1aad45f03fe", 0x9c}], 0x4}, 0x20000800) write$binfmt_script(r1, &(0x7f0000001d00)=ANY=[@ANYBLOB="022165a207666fed75b6e37edc192d8a7e8c889f9c78e1fd1a7e589a5bc1929c4cd5e1bbdddf6a59038efae7d95b09398f5e3850d155efe2661ff8f0904dfff845f8b8c378ac9b150800000000000000dcf43b2893968f8fce1acd25cc49c8dda019f90bbd1d1021cd7035951d547b6758c5df1104b33c42424b18d227b35e68baab5fb103e1afa309a1a84b29de914000"/158], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) [ 2534.960754][T25156] nbd4: partition table beyond EOD, truncated [ 2535.027416][T25156] ldm_validate_partition_table(): Disk read failed. [ 2535.044597][T25156] Dev nbd4: unable to read RDB block 0 [ 2535.060586][T25156] nbd4: unable to read partition table [ 2535.077437][T25156] nbd4: partition table beyond EOD, truncated [ 2535.117323][T25156] ldm_validate_partition_table(): Disk read failed. 21:07:29 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={0x0, 0x0, 0x21, 0xfffffffd, 0xfffffffe, 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x2000, 0x4, 0x0, 0x0, 0x4, "0000001c000000000000020000000000000000000000008000"}}) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f0000000000)) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321bf198981936d4f9b909150ccabba392965a69dabcf5d0edea79d82e474ce8448d7549f6c100513fc0a712aee04666c7a979fa3046d213086b1023ee8964d999979c6130783c79d2d92bb7781250d0971dd8ecc5ed6d3e83bd43cb8454e0f79d2eb40585491ff6aaecd457efb5fff6c62681b469761d6b00b1381d2d31b80a5776dc9f0b3e08875d7cc"], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x60c00, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x82fb, 0x0, 0x0, 0x0, 0x0, 0x7a42, 0x0, 0xffffffff}, r3, 0x7, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000180), 0x20000000, &(0x7f0000000300)) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) [ 2535.158839][T25156] Dev nbd4: unable to read RDB block 0 [ 2535.211718][T25156] nbd4: unable to read partition table [ 2535.228863][T25156] nbd4: partition table beyond EOD, truncated [ 2535.228908][T25165] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 2535.228997][T25165] device team0 left promiscuous mode [ 2535.253435][T25163] ldm_validate_partition_table(): Disk read failed. [ 2535.272244][T25163] Dev nbd4: unable to read RDB block 0 [ 2535.300253][T25163] nbd4: unable to read partition table [ 2535.323764][T25163] nbd4: partition table beyond EOD, truncated [ 2535.328165][T25165] device team_slave_0 left promiscuous mode [ 2535.371518][T25165] device team_slave_1 left promiscuous mode [ 2535.390220][T25165] bridge0: port 3(team0) entered disabled state [ 2535.418435][T25167] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 21:07:29 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) [ 2535.462437][T25167] bridge0: port 3(team0) entered blocking state 21:07:29 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={0x0, 0x0, 0x21, 0xfffffffd, 0xfffffffe, 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x2000, 0x4, 0x0, 0x0, 0x4, "0000001c000000000000020000000000000000000000008000"}}) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f0000000000)) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321bf198981936d4f9b909150ccabba392965a69dabcf5d0edea79d82e474ce8448d7549f6c100513fc0a712aee04666c7a979fa3046d213086b1023ee8964d999979c6130783c79d2d92bb7781250d0971dd8ecc5ed6d3e83bd43cb8454e0f79d2eb40585491ff6aaecd457efb5fff6c62681b469761d6b00b1381d2d31b80a5776dc9f0b3e08875d7cc"], 0x191) socket$inet(0x10, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x60c00, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x82fb, 0x0, 0x0, 0x0, 0x0, 0x7a42, 0x0, 0xffffffff}, r3, 0x7, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000180), 0x20000000, &(0x7f0000000300)) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) [ 2535.520716][T25167] bridge0: port 3(team0) entered disabled state [ 2535.641057][T25167] device team0 entered promiscuous mode [ 2535.657125][T25167] device team_slave_0 entered promiscuous mode [ 2535.677883][T25167] device team_slave_1 entered promiscuous mode [ 2535.707268][T25167] bridge0: port 3(team0) entered blocking state [ 2535.714737][T25167] bridge0: port 3(team0) entered forwarding state 21:07:30 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000000000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2535.870143][T25178] ldm_validate_partition_table(): Disk read failed. 21:07:30 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2306002e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbe2ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb340b630189143dca66ab3ca0adc003dcfc851ee12c8ee0e1c189786d4079a532ac5dcb4fc1c7"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000040)={0x8001, r3}) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2535.915892][T25178] Dev nbd4: unable to read RDB block 0 [ 2535.941084][T25178] nbd4: unable to read partition table [ 2535.951342][T25178] nbd4: partition table beyond EOD, truncated [ 2535.979220][T25181] ldm_validate_partition_table(): Disk read failed. [ 2536.003847][T25181] Dev nbd4: unable to read RDB block 0 [ 2536.036862][T25181] nbd4: unable to read partition table [ 2536.063442][T25181] nbd4: partition table beyond EOD, truncated 21:07:30 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:31 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c5cef69447a3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9d19e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2c0001) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @private=0xa010102}, 0x10) 21:07:31 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0x2405, 0xffffffffffffffff) sendto$inet(r4, &(0x7f0000000340)="80c06b8f781793e53ad72575e47a64a00cc59564abcccaf9d6b86bb9326c08f78eeceef26350d9744d328a9a6e8e21719c669fce4ab12c07225183ed85a752a0dc21aed1b58aba92ae06d1dacef94b8fc17e6122f89d337205f31d863f8044ae5e292a04c4cc59bdb6f84cf7a5270092bd48c923b0d1cef1f3ecb9775256066621d9892b01316b31adaa2c58974b4adc489114ed36", 0x95, 0x4, &(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:31 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea9362c62421000000000000000000000000000007e8c98273858858107205e9271e8b5df7b7597bcd1ef3119e4ba7a6c4656ba2312"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) creat(&(0x7f0000000000)='./file0\x00', 0x80) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:31 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x2, 0x80, 0x7, 0x0, 0x0, 0x7, 0x8080, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000180), 0xe}, 0x2, 0xb5, 0x80000001, 0x7, 0xffffffff, 0x1, 0xfff, 0x0, 0x6, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000780)={{0x0, 0x8, 0x2, 0x9, 0x1, 0x5, 0x101, 0x5, 0xcbb, 0x7, 0x4, 0x5, 0x49, 0x6, 0xfffffffffffffe2c}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000001780)={0x0, r3, "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", "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"}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) mknodat$loop(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004f80)=[{{&(0x7f0000000600)=@l2tp6={0xa, 0x0, 0xab92, @mcast2, 0xdbf505c}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002780)="7540668c0c1d344dbcd3bfd6262baf1563a2bed206fbe18e20b2e41b6323da00eae2f380c08eacc827c701336b952f820ca38270c2bcb9c734513c3789b44ddef58a03a4d8f4a7e20c736677c1e60639f6fce0187df2b49e98e0a0a20cc1bea14b2249f879373aec1d1d3dc3dd09ff49635d00c366ef5b7f9f055052555cd1b085a450bfacb698569dcdc5f258c656c7d458c48d3466346693a4db9415f15a7a57836ec1ec5c9a2229f494a070018b36708d9cf29088c8efad808cb772da7d6952544a43cbdbe0b8f71dba89fc23c618a6f125a01b564d37be582278a31ef40d811f4f23", 0xe4}, {&(0x7f0000002880)="86441813d8cfca0f46a59010ba776f011c5f52242922f1664a9f3a5f4629e713a1bbfa2c35d23b6ad3d6395e5dc52b528e0d734f3ee448c808a4da5af738caeef082367b36d9440dc950979e70d00083888380c22ef31bde8ea24806306b58ea3623be6154bc5a38d74116149e6132daa67410ef8503c84993411c2c2b9b121166fef1493d510f70eef067da69ea41596ac438fe5961b37fc2a32010cd3649ea91baa7f9c49d9022f4894925598da23be56a72a691e02e8c9a9d06d1dee2098186b2359a4fedafd70a33f38139834213cd", 0xd1}, {&(0x7f0000002980)="a1cbc288c5cfcd876c6a2728658eaa2748fd611ab3410f7b6df531f589338e11d74cb5027705bc8157824cd54dfb216c620cb7eb07e9bc5fb1da464cf0f84819ad5c24aeaa92d17ca5e908d87b8869e0d30580a8e149b7ce8d4d607f60f6b85951d4e5f7a0da9ee342d353998ef7d4b34d02998b123adfc42124fd87ae41f4f11b3f42a1fcf12d9173c6853f3720e5ec0f1da2178feb59ceb686", 0x9a}, {&(0x7f0000002a40)="7a176ca6966f3ead18a8a221bb9580967933e715b1b2ddac3600ee32267ca13118e30dad612b0f5ad1e3e79af896098031c56b6aee91368c652591d38af0111ee2f6de8279ea6e187e8deefd4d35844859d0ea6877e76783967d1e4ed096a81a6652d8a611ac51222d7decfa70be2e30ea790278aaca0ceb22cf91ed5cc6a7c76adefc7da4ce119f5892cf27248d889356f880699ea27cd7d0ca49b6bdb7b268f1d7b581546632438b587d4c0e756976e58ce989aee85b1e382fc30c2eb1f885fb15", 0xc2}, {&(0x7f0000002b40)="82e9fa3594fb9a692e18777db14256759bfd9d91ff3eff99218a58e61a4d576bf6a60d32890368cdf584cbc755cdc1e54e88478d02e809e2c7a19e8a440f0f0184ecb6c94ba0f89d9a25bfbca64c3fe2014315e77606684c0d248d0ac972cc5e79bb818790f826fd156c23679419e6f26ef560f26f53b89b7b1f8d01f4f45f85cd1fd8d46c56fc2b742634dd444b9addb1c2b02e932b4f3027dcf8594855ed30c17aa99fc3a8b961e2fda60cb090", 0xae}, 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{0x18, 0x112, 0x6, "fa"}, {0x88, 0x118, 0x2, "2bec8f8c4bd75d9e9e7ab1c005129aeb3912ae4371a67e513194b7c57b5296daa08d27875bd769a6e77ff606d21be1128a2017c7c620946f33d1fa0290b1107667d469864384a26e344e56dd85fb2884f84604c13435c85e4748674a3cd36c74bb3f1bae9e3558b4b4c0402c47a9ebf112db3ed3"}], 0x1130}}], 0x1, 0x10) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) mount$cgroup(0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0x1000020, &(0x7f0000000400)=ANY=[@ANYBLOB="72656c6530486e000000000008000000e728a2ef5a0f90bcf4001000"/44, @ANYRESDEC, @ANYBLOB="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"]) clone(0x53bd5002c988633b, &(0x7f0000000240)="6e0a42d99bfb42485e052fa93868747818eb2782004064715a1721f92aa010367f62e7ea33fe829199d94a64d09867e317fb0d8a68c112e5db0983f760ba35e09ac5459aeef22fe8791980833b575c3e2445678881d58c6ba8bcf45571d66cc1f90b4df189a6a5e0e1536e039048d8b459a8fab4d466b8d9dfeee0858706c66fc9cf4971b888d10ed837b5f6d36c1d21559c12bb7e05029b53aed281e1120d98b96c941efba427c5fec7e24059c8e4e061512963395b8457cea0ba0c62339f9d4cc580378e61eecb5ace90191edd9c34c8558718119a919849c251db856a6608ba97b75acb4971ef871f45e021474305f6628d", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000340)="785d26873442c0f8498addb4c094f908ac95a33e9a17c8a78f67825a128e01ed5e9ac360809dade7f2f348d0cd0cc869fda26feaff7ec6e8ac20d7366c3c06a28986e180e4756db9d484836655ca158cc9a9cd13ebfebbe82f13841b55fa7e628e1425c8b6a6609aab75386a595e2c11fa6db033a03e6a14b94eb7e0c9ea3f3e6576c70332b3975e88aafb6fa9b328674822bbd69fd5dd52ffb9a314062bef85adc019779346e73559c62eda50066e5fdf4d02d9040c7b4248d15c") r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r4, 0x7, &(0x7f0000000100)="af90bfa4bc87b9efcdcb78bc746d07c0daa6661e3a1ec8cb9073f839275a2387eeef14859c7d2f6bf4249ea8d208bec8a9db9aef5da7f40d45fb33287283ba5ece48bf85b6dcd8c6") 21:07:31 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2537.327857][ T26] audit: type=1800 audit(1637615251.521:905): pid=25216 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="file0" dev="sda1" ino=16173 res=0 errno=0 21:07:31 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0x2405, 0xffffffffffffffff) sendto$inet(r4, &(0x7f0000000340)="80c06b8f781793e53ad72575e47a64a00cc59564abcccaf9d6b86bb9326c08f78eeceef26350d9744d328a9a6e8e21719c669fce4ab12c07225183ed85a752a0dc21aed1b58aba92ae06d1dacef94b8fc17e6122f89d337205f31d863f8044ae5e292a04c4cc59bdb6f84cf7a5270092bd48c923b0d1cef1f3ecb9775256066621d9892b01316b31adaa2c58974b4adc489114ed36", 0x95, 0x4, &(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:31 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2537.438726][T25214] ldm_validate_partition_table(): Disk read failed. [ 2537.538316][ T26] audit: type=1800 audit(1637615251.721:906): pid=25207 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16233 res=0 errno=0 [ 2537.568187][T25214] Dev nbd4: unable to read RDB block 0 [ 2537.574493][T25213] ptrace attach of "/root/syz-executor.1 exec"[25207] was attempted by "/root/syz-executor.1 exec"[25213] 21:07:31 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8c79e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf1720bea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e021d38a035e9939e7cfefa26c1422200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34b98876d925749d974b325ccca8758f624d7ae99ac6c4d0f5a87be15572d48ed07b04e260d8b514f95728f3a1139012b5895306633cb5ee0e42cc244c930000000000"], 0x191) r2 = socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x182100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) ioctl$NBD_SET_SIZE(r5, 0xab02, 0x8) 21:07:31 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea951e23979d837e63c00552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f671a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffd}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000000c0)={{}, 0x2, &(0x7f0000000040)=[0x9, 0x3], 0x0, 0x7, [0xfff, 0xfffffffffffffff7, 0x9, 0x6]}) [ 2537.778705][T25214] nbd4: unable to read partition table [ 2537.817694][T25214] nbd4: partition table beyond EOD, truncated 21:07:32 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:32 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/240, 0xf0}], 0x4, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000003c0)=""/201, 0xc9}], 0x2, 0x0) [ 2538.700986][ T26] audit: type=1800 audit(1637615252.891:907): pid=25264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="file0" dev="sda1" ino=16120 res=0 errno=0 [ 2538.733619][ T107] blk_print_req_error: 93 callbacks suppressed [ 2538.733639][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2538.749073][ T107] buffer_io_error: 93 callbacks suppressed [ 2538.749086][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read 21:07:33 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea951e23979d837e63c00552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f671a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffd}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000000c0)={{}, 0x2, &(0x7f0000000040)=[0x9, 0x3], 0x0, 0x7, [0xfff, 0xfffffffffffffff7, 0x9, 0x6]}) [ 2538.833753][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2538.842885][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2538.854304][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2538.863575][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2538.871910][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2538.881131][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read 21:07:33 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="232120262f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17dcbea936872ae8ed2000000055288c6d2ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a02de9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb3e65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e0c07d554b3187d924ed27985473f77e1226c0105f1442223be1cd3c0a505b7231e9362e29bb69cce3de8f9063da62557f9ed76fba65629e8fb1ade339c7bc758ab90a0b90d1fb86c4e0b979b593a2cea7191422d162c5cfcc02b5a421f9bcbe7729716c97718487c786c400c8fc802e7b4b99f4a817b260de2ecfc2059a0230a1b36af2bc7fa14e15ba2ae72f135734575fe15526a5a3e895be11c630c418eb84f2c1c2b2299042b3717dec41fbade3fe2ad102b6fe3438f515d0ede0786313b699d32b5faec6af63f00cdbb9296c718eb4f1a860318aba2d8ed051b1726848a5ca9c98a4137681d68256ff", 0xec, 0x8040, &(0x7f0000000200)={0x2, 0x4e24, @loopback}, 0x10) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r4 = openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400, 0xa, 0x1}, 0x18) setsockopt$inet_int(r4, 0x0, 0x21, &(0x7f00000000c0)=0x3f, 0x4) tkill(0x0, 0x3e) [ 2538.914185][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2538.923391][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2538.931653][T25275] ldm_validate_partition_table(): Disk read failed. [ 2539.052580][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2539.061693][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2539.070063][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2539.079254][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2539.096123][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2539.105337][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2539.115302][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2539.124506][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2539.134685][T25275] Dev nbd4: unable to read RDB block 0 [ 2539.209508][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2539.218804][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2539.227799][T25275] nbd4: unable to read partition table [ 2539.237497][T25275] nbd4: partition table beyond EOD, truncated 21:07:33 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea951e23979d837e63c00552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f671a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffd}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000000c0)={{}, 0x2, &(0x7f0000000040)=[0x9, 0x3], 0x0, 0x7, [0xfff, 0xfffffffffffffff7, 0x9, 0x6]}) [ 2539.926408][T25275] ldm_validate_partition_table(): Disk read failed. [ 2539.954666][T25275] Dev nbd4: unable to read RDB block 0 21:07:34 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) gettid() [ 2539.981474][T25275] nbd4: unable to read partition table [ 2540.027109][T25275] nbd4: partition table beyond EOD, truncated 21:07:34 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x9f, 0x6, 0x2, 0x0, 0x2, 0x40000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x7, 0x2}, 0x40008, 0x4, 0x9, 0xf, 0x4, 0xfffffffa, 0x80, 0x0, 0x9e, 0x0, 0xa}, 0xffffffffffffffff, 0x4, r1, 0x8) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)='system_u:object_r:ifconfig_exec_t:s0\x00', 0x25, 0x3) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpgid(0x0) r3 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x43, 0x25, 0x81, 0x6, 0x0, 0x6, 0x1, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0x2dee}, 0x54108, 0x4, 0x81, 0x6c233e6b66defdcd, 0x8, 0x7fffffff, 0x4, 0x0, 0x4fe6, 0x0, 0x4}, r2, 0xa, r0, 0xb) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, r5, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r5, 0x0) openat$incfs(r5, &(0x7f0000000200)='.log\x00', 0x20000, 0x2) r6 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r4) [ 2540.364229][ T26] audit: type=1800 audit(1637615254.542:908): pid=25298 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="file0" dev="sda1" ino=16338 res=0 errno=0 [ 2540.617145][T25308] ldm_validate_partition_table(): Disk read failed. [ 2540.645054][T25308] Dev nbd4: unable to read RDB block 0 21:07:34 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0x2405, 0xffffffffffffffff) sendto$inet(r4, &(0x7f0000000340)="80c06b8f781793e53ad72575e47a64a00cc59564abcccaf9d6b86bb9326c08f78eeceef26350d9744d328a9a6e8e21719c669fce4ab12c07225183ed85a752a0dc21aed1b58aba92ae06d1dacef94b8fc17e6122f89d337205f31d863f8044ae5e292a04c4cc59bdb6f84cf7a5270092bd48c923b0d1cef1f3ecb9775256066621d9892b01316b31adaa2c58974b4adc489114ed36", 0x95, 0x4, &(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2540.664649][T25308] nbd4: unable to read partition table [ 2540.674170][T25308] nbd4: partition table beyond EOD, truncated [ 2540.708089][T25312] ldm_validate_partition_table(): Disk read failed. [ 2540.718099][T25312] Dev nbd4: unable to read RDB block 0 [ 2540.724810][T25312] nbd4: unable to read partition table [ 2540.731899][T25312] nbd4: partition table beyond EOD, truncated 21:07:35 executing program 4: perf_event_open(&(0x7f0000000680)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2540.980585][T25319] ldm_validate_partition_table(): Disk read failed. [ 2541.010396][T25319] Dev nbd4: unable to read RDB block 0 [ 2541.040362][T25319] nbd4: unable to read partition table [ 2541.083616][T25319] nbd4: partition table beyond EOD, truncated 21:07:35 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2541.137513][T25320] ldm_validate_partition_table(): Disk read failed. [ 2541.188453][T25320] Dev nbd4: unable to read RDB block 0 [ 2541.227295][T25320] nbd4: unable to read partition table [ 2541.263581][ T26] audit: type=1800 audit(1637615255.452:909): pid=25317 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="file0" dev="sda1" ino=16148 res=0 errno=0 [ 2541.263940][T25320] nbd4: partition table beyond EOD, truncated 21:07:35 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff61, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:35 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2541.691965][T25329] ldm_validate_partition_table(): Disk read failed. [ 2541.722248][T25329] Dev nbd4: unable to read RDB block 0 [ 2541.735534][T25329] nbd4: unable to read partition table [ 2541.743234][T25329] nbd4: partition table beyond EOD, truncated [ 2541.784802][T25330] ldm_validate_partition_table(): Disk read failed. [ 2541.805683][T25330] Dev nbd4: unable to read RDB block 0 21:07:36 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2541.842557][T25330] nbd4: unable to read partition table [ 2541.878893][T25330] nbd4: partition table beyond EOD, truncated 21:07:36 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000000)={0x10001}) 21:07:36 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2542.167549][T25339] ldm_validate_partition_table(): Disk read failed. [ 2542.205004][T25339] Dev nbd4: unable to read RDB block 0 [ 2542.223811][T25339] nbd4: unable to read partition table [ 2542.230789][T25339] nbd4: partition table beyond EOD, truncated [ 2542.269075][T25341] ldm_validate_partition_table(): Disk read failed. [ 2542.293623][T25341] Dev nbd4: unable to read RDB block 0 [ 2542.330923][T25341] nbd4: unable to read partition table [ 2542.355771][T25341] nbd4: partition table beyond EOD, truncated 21:07:37 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/240, 0xf0}], 0x4, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000003c0)=""/201, 0xc9}], 0x2, 0x0) 21:07:37 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x401) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpgid(0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r3 = dup(r2) sendfile(r2, r3, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r3, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x3f, 0xe1, 0x4, 0x7f, 0x0, 0x1, 0x840, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x3ff, 0x4414, 0x9, 0x1ff, 0x0, 0x7, 0x0, 0x5, 0x0, 0x7}, r1, 0x3, r3, 0x0) r4 = dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, r4, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r4, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x8, 0x0, 0x7, 0x80, 0x0, 0x100000001, 0x2080, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xa6, 0x2, @perf_config_ext={0x80000001}, 0x2, 0x10000, 0x81c, 0x4, 0x1, 0xffffffc0, 0x9, 0x0, 0x1, 0x0, 0x1800000000000}, 0x0, 0x3, r4, 0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) 21:07:37 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYRES16], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0xff, 0x3, 0x7, 0x0, 0x9, 0x80000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x2084, 0x7, 0x1000, 0x6, 0x2e, 0x5, 0x6, 0x0, 0x5, 0x0, 0x4}, r0, 0x3, r1, 0xa) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r2, &(0x7f0000000880)=[{&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000000140)=""/103, 0x67}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000440)=""/31, 0x1f}, {&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000580)=""/158, 0x9e}, {&(0x7f0000000780)=""/135, 0x87}, {&(0x7f0000000840)=""/57, 0x39}], 0x9, 0x4, 0x4) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2543.196989][T25351] ldm_validate_partition_table(): Disk read failed. [ 2543.205517][T25351] Dev nbd4: unable to read RDB block 0 [ 2543.214461][T25351] nbd4: unable to read partition table [ 2543.221373][T25351] nbd4: partition table beyond EOD, truncated [ 2543.693291][T25354] ldm_validate_partition_table(): Disk read failed. [ 2543.740730][T25354] Dev nbd4: unable to read RDB block 0 [ 2543.782503][ T107] blk_print_req_error: 131 callbacks suppressed [ 2543.782523][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2543.800082][ T107] buffer_io_error: 131 callbacks suppressed [ 2543.800100][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2543.820066][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2543.829334][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2543.840566][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2543.849898][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2543.859088][T25354] nbd4: unable to read partition table 21:07:38 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x40, 0x4, 0x3e, 0xff, 0x0, 0x36, 0x100, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x40800, 0x2, 0x600000, 0x9, 0x6, 0x10001, 0x0, 0x0, 0x5e, 0x0, 0x8}, r0, 0xc, 0xffffffffffffffff, 0x2) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000780)={0x1ff, {{0x2, 0x4e22, @local}}, 0x0, 0x3, [{{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e24, @remote}}]}, 0x210) [ 2543.938544][T25354] nbd4: partition table beyond EOD, truncated 21:07:38 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) gettid() 21:07:38 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000b4c0)={&(0x7f0000008cc0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000000b480)={&(0x7f0000008d80)=@RTM_NEWNSID={0x3c, 0x58, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NETNSA_FD={0x8}, @NETNSA_NSID={0x8, 0x1, 0x1}, @NETNSA_FD={0x8, 0x3, r1}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_NSID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005ec0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005d00)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000340)=""/94, 0x5e}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/96, 0x60}, {&(0x7f0000000500)=""/24, 0x18}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/54, 0x36}, {&(0x7f0000000600)=""/5, 0x5}], 0x9, &(0x7f00000017c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000001880)=@abs, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/182, 0xb6}, {&(0x7f00000019c0)=""/206, 0xce}, {&(0x7f0000000640)=""/4, 0x4}, {&(0x7f0000001ac0)=""/115, 0x73}], 0x4, &(0x7f0000001b80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000002e80)=[{&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/198, 0xc6}, {&(0x7f0000002d80)=""/241, 0xf1}], 0x4, &(0x7f0000002ec0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000002f40)=@abs, 0x6e, &(0x7f0000005300)=[{&(0x7f0000002fc0)=""/32, 0x20}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/186, 0xba}, {&(0x7f00000040c0)=""/40, 0x28}, {&(0x7f0000004100)=""/164, 0xa4}, {&(0x7f00000041c0)=""/2, 0x2}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/210, 0xd2}], 0x8}}, {{&(0x7f0000005380), 0x6e, &(0x7f00000058c0)=[{&(0x7f0000005400)=""/242, 0xf2}, {&(0x7f0000005500)=""/64, 0x40}, {&(0x7f0000005540)=""/252, 0xfc}, {&(0x7f0000005640)=""/251, 0xfb}, {&(0x7f0000005740)=""/85, 0x55}, {&(0x7f00000057c0)=""/74, 0x4a}, {&(0x7f0000005840)=""/103, 0x67}], 0x7, &(0x7f0000005940)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000005a00)=@abs, 0x6e, &(0x7f0000005bc0)=[{&(0x7f0000005a80)=""/204, 0xcc}, {&(0x7f0000005b80)=""/39, 0x27}], 0x2, &(0x7f0000005c00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}], 0x7, 0x2002, &(0x7f0000005f00)={r2, r3+60000000}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg$unix(r4, &(0x7f000000b800)=[{{&(0x7f0000005f40)=@abs, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000005fc0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000006fc0)=""/240, 0xf0}, {&(0x7f00000070c0)=""/239, 0xef}], 0x4, &(0x7f00000071c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000007240)=@abs, 0x6e, &(0x7f0000007400)=[{&(0x7f00000072c0)=""/107, 0x6b}, {&(0x7f0000007340)=""/132, 0x84}], 0x1000000000000021, &(0x7f0000007440)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{0x0, 0x0, &(0x7f0000008980)=[{&(0x7f0000007480)=""/156, 0x9c}, {&(0x7f0000007540)=""/168, 0xa8}, {&(0x7f0000007600)=""/58, 0x3a}, {&(0x7f0000007640)=""/197, 0xc5}, {&(0x7f0000007740)=""/4096, 0x1000}, {&(0x7f0000008740)=""/138, 0x8a}, {&(0x7f0000008800)=""/171, 0xab}, {&(0x7f00000088c0)=""/166, 0xa6}], 0x8, &(0x7f0000008a00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000008a80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000008b80)=@abs, 0x6e, &(0x7f0000008c80)=[{&(0x7f0000008c00)=""/110, 0x6e}], 0x1, &(0x7f0000008cc0)}}, {{&(0x7f0000008d00), 0x6e, &(0x7f0000008d80), 0x0, &(0x7f0000008dc0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x158}}, {{&(0x7f0000008f40)=@abs, 0x6e, &(0x7f000000b2c0)=[{&(0x7f0000008fc0)=""/127, 0x7f}, {&(0x7f0000009040)=""/4096, 0x1000}, {&(0x7f000000a040)=""/149, 0x95}, {&(0x7f000000a100)=""/181, 0xb5}, {&(0x7f000000a1c0)=""/97, 0x61}, {&(0x7f000000a240)=""/4096, 0x1000}, {&(0x7f000000b240)=""/90, 0x5a}], 0x7, &(0x7f000000b340)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f000000b400), 0x6e, &(0x7f000000b500)}}, {{&(0x7f000000b540)=@abs, 0x6e, &(0x7f000000b7c0)=[{&(0x7f000000b5c0)=""/239, 0xef}, {&(0x7f000000b6c0)=""/238, 0xee}], 0x2}}], 0x9, 0x2000, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:38 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) tkill(r0, 0x1c) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0x8e6, [0x0, 0x20000780, 0x20000c5c, 0x20000e3a], 0x0, &(0x7f0000000000), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x213dc5f1528d1c96, 0x41, 0x60, 'veth0_virt_wifi\x00', 'veth1\x00', 'syz_tun\x00', 'ip_vti0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x6e, 0xf6, 0x16e, [], [@common=@log={'log\x00', 0x28, {{0x5, "d894900ab4d049a5ce451c037d6f529136df6381abd84023d3ea57d4ae85", 0xa}}}, @common=@dnat={'dnat\x00', 0x10, {{@remote, 0xfffffffffffffffc}}}], @common=@nflog={'nflog\x00', 0x50, {{0x80, 0x6, 0x3ff, 0x0, 0x0, "0dffab1fe0b3f6a6d5ab77ccd73d6fc8a5be5060cba8e8e43a40ad61150a09af2d914f3de20f93d830ed4a7866dc0169873b4579f1de2c923e835828c24963b5"}}}}, {0x11, 0x50, 0x805, 'veth0_vlan\x00', 'veth1_macvtap\x00', 'syz_tun\x00', 'syz_tun\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast, [0xff], 0x196, 0x20e, 0x33e, [@comment={{'comment\x00', 0x0, 0x100}}], [@common=@ERROR={'ERROR\x00', 0x20, {"017fe1fbe724dbe82b53a8ba0b23a59f71273e52f95bffe9ab89220086c3"}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x200}}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:audisp_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{0x11, 0x6a, 0x17, 'veth1_to_team\x00', 'macsec0\x00', 'xfrm0\x00', 'gre0\x00', @local, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x12e, 0x15e, 0x1ae, [@rateest={{'rateest\x00', 0x0, 0x48}, {{'ipvlan0\x00', 'wg1\x00', 0x23, 0x0, 0x200, 0x20, 0x200, 0x1d, {0x8}, {0x4}}}}, @helper={{'helper\x00', 0x0, 0x28}, {{0x1, 'snmp\x00'}}}], [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}], @common=@log={'log\x00', 0x28, {{0x80, "b31cf15d956f5d6d4e9d8d3e52bb99d53b823af08bb1527016a2de51805a", 0xa}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{0x3, 0x39, 0x6c12, 'veth0_to_bridge\x00', 'wg1\x00', 'veth1_vlan\x00', 'ipvlan0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}, [0x0, 0xff, 0xff, 0xff, 0x101, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xee, 0xee, 0x11e, [@cluster={{'cluster\x00', 0x0, 0x10}, {{0xb4, 0x248, 0x1ff, 0x1}}}, @ip={{'ip\x00', 0x0, 0x20}, {{@multicast2, @multicast2, 0xffffff00, 0xffffffff, 0x4, 0x62, 0x13, 0x24, 0x4e22, 0x4e23, 0x4e22, 0x4e21}}}], [], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {0x3, 0x0, 0x19, 'veth1_to_bond\x00', 'ip6gretap0\x00', 'macvtap0\x00', 'veth1_to_bond\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @multicast, [0xff, 0xff, 0x0, 0xff, 0xff], 0xae, 0xae, 0xde, [@mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x100000000, 0x1, 0x1, 0x2}}}], [], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0x95e) 21:07:38 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) gettid() 21:07:38 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8c79e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf1720bea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e021d38a035e9939e7cfefa26c1422200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34b98876d925749d974b325ccca8758f624d7ae99ac6c4d0f5a87be15572d48ed07b04e260d8b514f95728f3a1139012b5895306633cb5ee0e42cc244c930000000000"], 0x191) r2 = socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x182100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) ioctl$NBD_SET_SIZE(r5, 0xab02, 0x8) [ 2544.648703][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2544.658075][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2544.673707][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2544.683131][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2544.697711][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2544.706947][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2544.747834][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2544.757188][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2544.766659][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2544.775905][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2544.786955][T25390] ldm_validate_partition_table(): Disk read failed. [ 2544.794779][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2544.804029][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2544.817238][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2544.826853][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2544.855056][T25390] Dev nbd4: unable to read RDB block 0 21:07:39 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa30000000007b166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4000800006352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) wait4(r0, &(0x7f0000003f80), 0x40000000, &(0x7f0000003fc0)) ioctl$NBD_SET_SOCK(r2, 0x127c, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003d80)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, &(0x7f0000000140)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000180), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000500)=""/236, 0xec}], 0x2, &(0x7f0000000240)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000001780)=""/151, 0x97}, {&(0x7f0000001840)=""/120, 0x78}], 0x2, &(0x7f00000018c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f0000001980)=@abs, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/1, 0x1}, {&(0x7f0000001a40)=""/145, 0x91}], 0x2, &(0x7f0000001b40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001c40)=""/191, 0xbf}, {&(0x7f0000004080)=""/4107, 0x100b}, {&(0x7f0000001d00)=""/171, 0xab}, {&(0x7f0000002dc0)=""/90, 0x5a}, {&(0x7f0000002e40)=""/135, 0x87}], 0x5, &(0x7f0000002f80)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{&(0x7f00000030c0), 0x6e, &(0x7f0000003680)=[{&(0x7f0000001dc0)=""/133, 0x85}, {&(0x7f0000003200)=""/188, 0xbc}, {&(0x7f00000032c0)=""/228, 0xe4}, {&(0x7f00000033c0)=""/13, 0xd}, {&(0x7f0000003400)=""/157, 0x9d}, {&(0x7f00000034c0)=""/9, 0x9}, {&(0x7f0000003500)=""/163, 0xa3}, {&(0x7f00000035c0)=""/187, 0xbb}], 0x8, &(0x7f0000003700)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000003840), 0x6e, &(0x7f0000003c40)=[{&(0x7f00000038c0)=""/76, 0x4c}, {&(0x7f0000003940)=""/243, 0xf3}, {&(0x7f0000003a40)=""/36, 0x24}, {&(0x7f0000003a80)=""/209, 0xd1}, {&(0x7f0000003b80)=""/154, 0x9a}], 0x5, &(0x7f0000003cc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x7, 0x40, &(0x7f0000003f40)={0x0, 0x989680}) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:39 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) gettid() [ 2544.985190][T25390] nbd4: unable to read partition table [ 2545.056251][T25390] nbd4: partition table beyond EOD, truncated 21:07:39 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:39 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b242700002200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb3484a7d8f3c437cbb4beba04e9dddf463d9ba75e96433dd5c1f581705febf38b87f209687574fea803b70ccedf076d326afef1c2cb1b1db6b175680f11d9bf72113e2aee316e273d7ce18a987d894c1aa2a1597637a07f0e26052f59524c394ceb2e1c0b"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2545.702399][T25424] ldm_validate_partition_table(): Disk read failed. 21:07:40 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)=@v3={0x3000000, [{0x20004, 0xffc00000}]}, 0x18, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x4, 0x45) prctl$PR_SET_PTRACER(0x59616d61, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2545.778405][T25424] Dev nbd4: unable to read RDB block 0 [ 2545.896242][ T26] audit: type=1800 audit(1637615260.092:910): pid=25411 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=15647 res=0 errno=0 21:07:40 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed200200000000000000682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace$cont(0x1f, r2, 0x200, 0x8) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) wait4(r5, &(0x7f0000000000), 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2545.986891][T25424] nbd4: unable to read partition table [ 2546.045033][T25424] nbd4: partition table beyond EOD, truncated 21:07:40 executing program 3: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000002, 0x100010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x4000, @fd, 0x9, 0x1f, 0x0, 0x7, 0x1, {0x2}}, 0x200) ioctl$DRM_IOCTL_SYNCOBJ_DESTROY(0xffffffffffffffff, 0xc00864c0, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000040)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, r1, 0x0, r2], 0x7f, 0x5, 0x5}) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) ioctl$NBD_DO_IT(r4, 0xab03) 21:07:40 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:40 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='veth0_macvtap\x00', 0x10) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) acct(&(0x7f00000000c0)='./file0\x00') accept(r0, &(0x7f0000000140)=@l2={0x1f, 0x0, @none}, &(0x7f0000000200)=0x80) r1 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x100, 0x0, 0x0, 0xfffffffd, 0x10000, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, "0000001c000000000000020000000000000000000000008000"}}) acct(&(0x7f0000000100)='./file0\x00') fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x2) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r3 = dup(r2) sendfile(r2, r3, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r3, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x8, 0xe0, 0xe4, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd1f8, 0x0, @perf_config_ext={0x8, 0x7fff}, 0x100ce, 0x3, 0x6, 0x2, 0x9, 0x0, 0x3f, 0x0, 0x4, 0x0, 0xffffffff00000001}, 0x0, 0x8, r3, 0x2) [ 2546.243137][T25434] ldm_validate_partition_table(): Disk read failed. [ 2546.305181][T25436] ptrace attach of "/root/syz-executor.0 exec"[25431] was attempted by "/root/syz-executor.0 exec"[25436] [ 2546.305451][T25434] Dev nbd3: unable to read RDB block 0 [ 2546.493755][T25434] nbd3: unable to read partition table [ 2546.578309][T25434] nbd3: partition table beyond EOD, truncated 21:07:40 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) (fail_nth: 1) [ 2546.649139][ T26] audit: type=1800 audit(1637615260.842:911): pid=25431 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="file0" dev="sda1" ino=15539 res=0 errno=0 [ 2546.712266][T25437] ldm_validate_partition_table(): Disk read failed. [ 2546.752862][T25437] Dev nbd3: unable to read RDB block 0 [ 2546.797632][T25437] nbd3: unable to read partition table [ 2546.842584][T25437] nbd3: partition table beyond EOD, truncated 21:07:41 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2546.997217][T25448] ldm_validate_partition_table(): Disk read failed. [ 2547.013277][T25452] FAULT_INJECTION: forcing a failure. [ 2547.013277][T25452] name failslab, interval 1, probability 0, space 0, times 0 [ 2547.061629][T25448] Dev nbd4: unable to read RDB block 0 [ 2547.088699][T25448] nbd4: unable to read partition table 21:07:41 executing program 3: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x1, 0x1) [ 2547.127681][T25448] nbd4: partition table beyond EOD, truncated [ 2547.213551][T25452] CPU: 0 PID: 25452 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 2547.222373][T25452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2547.232450][T25452] Call Trace: [ 2547.235740][T25452] [ 2547.238675][T25452] dump_stack_lvl+0xcd/0x134 [ 2547.243292][T25452] should_fail.cold+0x5/0xa [ 2547.247809][T25452] should_failslab+0x5/0x10 [ 2547.252318][T25452] __kmalloc+0x7b/0x4d0 [ 2547.256478][T25452] ? tomoyo_realpath_from_path+0xc3/0x620 [ 2547.262214][T25452] tomoyo_realpath_from_path+0xc3/0x620 [ 2547.267774][T25452] ? tomoyo_profile+0x42/0x50 [ 2547.272458][T25452] tomoyo_path_number_perm+0x1d5/0x590 [ 2547.277937][T25452] ? tomoyo_path_number_perm+0x18d/0x590 [ 2547.283597][T25452] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 2547.289422][T25452] ? lock_downgrade+0x6e0/0x6e0 [ 2547.294290][T25452] ? __fget_files+0x23d/0x3e0 [ 2547.299001][T25452] security_file_ioctl+0x50/0xb0 [ 2547.303957][T25452] __x64_sys_ioctl+0xb3/0x200 [ 2547.308648][T25452] do_syscall_64+0x35/0xb0 [ 2547.313079][T25452] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2547.318983][T25452] RIP: 0033:0x7fe765d15ae9 [ 2547.323397][T25452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2547.343017][T25452] RSP: 002b:00007fe76328b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2547.351443][T25452] RAX: ffffffffffffffda RBX: 00007fe765e28f60 RCX: 00007fe765d15ae9 [ 2547.359416][T25452] RDX: 0000000020000000 RSI: 00000000c06864a2 RDI: 0000000000000003 [ 2547.367394][T25452] RBP: 00007fe76328b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2547.375376][T25452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2547.383366][T25452] R13: 00007ffff7bfc44f R14: 00007fe76328b300 R15: 0000000000022000 [ 2547.391353][T25452] [ 2547.420013][T25448] ldm_validate_partition_table(): Disk read failed. [ 2547.431644][T25448] Dev nbd4: unable to read RDB block 0 [ 2547.444789][T25448] nbd4: unable to read partition table [ 2547.465885][T25448] nbd4: partition table beyond EOD, truncated 21:07:41 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d6c0534"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:41 executing program 4: perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x10, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r3 = dup(r2) sendfile(r2, r3, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r3, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x300010) [ 2547.672695][T25452] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2547.684485][T25462] ldm_validate_partition_table(): Disk read failed. [ 2547.703657][T25462] Dev nbd3: unable to read RDB block 0 [ 2547.720343][T25462] nbd3: unable to read partition table [ 2547.746017][T25462] nbd3: partition table beyond EOD, truncated [ 2547.887397][T25469] ldm_validate_partition_table(): Disk read failed. [ 2547.953592][T25469] Dev nbd4: unable to read RDB block 0 [ 2548.023727][T25469] nbd4: unable to read partition table [ 2548.069633][T25469] nbd4: partition table beyond EOD, truncated [ 2548.459841][T25469] ldm_validate_partition_table(): Disk read failed. [ 2548.478997][T25469] Dev nbd4: unable to read RDB block 0 [ 2548.485490][T25469] nbd4: unable to read partition table [ 2548.503642][T25469] nbd4: partition table beyond EOD, truncated 21:07:42 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:42 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x8, 0x1, 0x8, 0x40, 0x0, 0x6, 0x90400, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x52a41, 0xffffffff, 0x4, 0x3, 0x100000000, 0xc1d, 0x81, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xb) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) tkill(r0, 0x20) 21:07:42 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) (fail_nth: 2) 21:07:42 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fb, &(0x7f0000000000)="36ec576e58c0e53622afcdef684994a7dc48837c81bdcfe94ee6aa99dc66fdc2d29f92dff196d9678d0a1276a346b9eb31fb1e3c753b6d3dd674") socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x4, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @empty}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:42 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab04, 0xffffffffffffffff) (fail_nth: 1) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2548.632659][T25490] FAULT_INJECTION: forcing a failure. [ 2548.632659][T25490] name failslab, interval 1, probability 0, space 0, times 0 [ 2548.668228][T25494] ldm_validate_partition_table(): Disk read failed. [ 2548.758930][T25494] Dev nbd3: unable to read RDB block 0 [ 2548.780780][T25502] FAULT_INJECTION: forcing a failure. [ 2548.780780][T25502] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2548.795154][T25502] CPU: 0 PID: 25502 Comm: syz-executor.5 Not tainted 5.16.0-rc2-syzkaller #0 [ 2548.803956][T25502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2548.814040][T25502] Call Trace: [ 2548.817342][T25502] [ 2548.820299][T25502] dump_stack_lvl+0xcd/0x134 [ 2548.823918][ T50] blk_print_req_error: 122 callbacks suppressed [ 2548.823936][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2548.824910][T25502] should_fail.cold+0x5/0xa [ 2548.824944][T25502] _copy_to_user+0x2c/0x150 [ 2548.824973][T25502] simple_read_from_buffer+0xcc/0x160 [ 2548.833964][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2548.840228][T25502] proc_fail_nth_read+0x187/0x220 [ 2548.840265][T25502] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 2548.845421][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2548.849268][T25502] ? security_file_permission+0xab/0xd0 [ 2548.849303][T25502] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 2548.849335][T25502] vfs_read+0x1b5/0x600 [ 2548.856557][T25494] nbd3: unable to read partition table [ 2548.863713][T25502] ksys_read+0x12d/0x250 [ 2548.863750][T25502] ? vfs_write+0xae0/0xae0 [ 2548.863777][T25502] ? syscall_enter_from_user_mode+0x21/0x70 [ 2548.863806][T25502] do_syscall_64+0x35/0xb0 [ 2548.863828][T25502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2548.917681][T25494] nbd3: partition table beyond EOD, [ 2548.919182][T25502] RIP: 0033:0x7f9b8329869c [ 2548.919207][T25502] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2548.919234][T25502] RSP: 002b:00007f9b8083a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2548.955200][T25494] truncated [ 2548.958822][T25502] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f9b8329869c [ 2548.958846][T25502] RDX: 000000000000000f RSI: 00007f9b8083a1e0 RDI: 0000000000000007 [ 2548.958865][T25502] RBP: 00007f9b8083a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2548.958883][T25502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2548.958900][T25502] R13: 00007ffd5ef3fc3f R14: 00007f9b8083a300 R15: 0000000000022000 [ 2548.958921][T25502] [ 2549.013425][T25490] CPU: 1 PID: 25490 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 2549.022213][T25490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2549.032272][T25490] Call Trace: [ 2549.035552][T25490] [ 2549.038479][T25490] dump_stack_lvl+0xcd/0x134 [ 2549.043077][T25490] should_fail.cold+0x5/0xa [ 2549.047588][T25490] should_failslab+0x5/0x10 [ 2549.052096][T25490] __kmalloc+0x7b/0x4d0 [ 2549.056255][T25490] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 2549.061633][T25490] ? d_absolute_path+0x127/0x1a0 [ 2549.066575][T25490] tomoyo_encode2.part.0+0xe9/0x3a0 [ 2549.071781][T25490] ? tomoyo_realpath_from_path+0xc3/0x620 [ 2549.077514][T25490] tomoyo_encode+0x28/0x50 [ 2549.081934][T25490] tomoyo_realpath_from_path+0x186/0x620 [ 2549.087576][T25490] tomoyo_path_number_perm+0x1d5/0x590 [ 2549.093042][T25490] ? tomoyo_path_number_perm+0x18d/0x590 [ 2549.098683][T25490] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 2549.104497][T25490] ? lock_downgrade+0x6e0/0x6e0 [ 2549.109351][T25490] ? __fget_files+0x23d/0x3e0 [ 2549.114032][T25490] security_file_ioctl+0x50/0xb0 [ 2549.118988][T25490] __x64_sys_ioctl+0xb3/0x200 [ 2549.123691][T25490] do_syscall_64+0x35/0xb0 [ 2549.128121][T25490] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2549.134028][T25490] RIP: 0033:0x7fe765d15ae9 [ 2549.138448][T25490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 21:07:43 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) recvmmsg$unix(r1, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x2, &(0x7f0000000100)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000000200), 0x6e, &(0x7f0000001800)=[{&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/111, 0x6f}, {&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f0000000480)=""/236, 0xec}, {&(0x7f0000000580)=""/161, 0xa1}, {&(0x7f0000001700)=""/244, 0xf4}, {&(0x7f0000000640)=""/13, 0xd}], 0x7, &(0x7f0000001880)=[@cred={{0x1c}}], 0x20}}], 0x2, 0x22, &(0x7f0000001940)={0x77359400}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000001980)='./file0\x00', &(0x7f0000001a80)=[&(0x7f00000019c0)='/dev/nullb0\x00', &(0x7f0000001a00)='/]^([\xb2[', &(0x7f0000001a40)='/dev/nullb0\x00'], 0x0) r5 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) recvmsg(r4, &(0x7f0000007d40)={&(0x7f0000007780)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007800)=""/70, 0x46}, {&(0x7f0000007880)=""/156, 0x9c}, {&(0x7f0000007940)=""/222, 0xde}, {&(0x7f0000007a40)=""/155, 0x9b}, {&(0x7f0000007b00)=""/140, 0x8c}], 0x5, &(0x7f0000007c40)=""/203, 0xcb}, 0x10000) sendmmsg(r5, &(0x7f00000095c0)=[{{&(0x7f0000001ac0)=@hci={0x1f, 0x4}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000001b40)="40057379", 0x4}, {&(0x7f0000001b80)="24a878d626dca62b6618b1cc354fd341ddfd13380a6021955a3fbf43c3dc60b60114030f7f2ce744bc1e2012f56a0c798fa043858ecc292c2a9a02457baab50e45a9d885cb7a0c805909daecfe2acc723bf03f94e7f72339788289435c3ee046ea8a8f084007fbfaec2e3d5872e1707464928295c3c08d4993edc273a282a1291711d7a9ba324101abee154d2abeeef0cd91c3cc9eaa5676aca83d17eaef6f1185725a0f20b1bd19cbfc406c59972a40e9e11a919c99d2b0ed7c331f4492f4ec8ae3b71459666d27f901dac3a249cc4743849eb05d450dcb922a58aebf30df1b8a4120917405e56a31d7e1ded915ed356c", 0xf1}, {&(0x7f0000001c80)="2315ab33b436f94916a2e97b10ec704dabf5fb085a3d9f46e2360d54a96dbb13b93595386f383bae529e7960f9557fe86b695d93af7649248d3ea8d249c440610f411db9bfefc8ea31c2c9f8f36b2bd3a4bab085c6031fb6d1f422dd747e49914b979f07f97dc2b8411c99c0a3bd0b48c94200f7bf0736dbec45ae040a51e2d6755d8a06f16310b004b455b8a9052afbaf63467666bc95409cc39dfe6f0d756609b2a99479", 0xa5}, {&(0x7f0000001d40)="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"a09e0e18eb6c78d34d59017bac33089c8dfc387f650e1a90c0a1e75fdda1dfbe837da7ef340b01cf79010b4975b7f4c8450ce394fcbb11b91747a3bf20d4c5707d5c08851a95b0a065"}, {0xc0, 0x117, 0x9, "2b1b64f1a99c556163b59402584cbd1978f02a281747bbebb83d20311349a709d9495316cb8cad0946456a3ad17232b1f3510447d3c0a7859cfba2e8356fa66b87f2ffb78aa0f64630f7c394645c2a47361e4cf44539f07c77ebc35c3c182ee8807391d84544566c710cfb20092e5228d9014b653eb0704ee9fb0f930c0aa876398e88ff874d303e3a514a5550421fc527ad6227a5db57758cc9e081aee42ca456ece423fb946fda75"}], 0x2c0}}, {{&(0x7f0000004280)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004300)="b7d087a6081f329508384e7e3a9b4ddea0de9c04c019b5219e723c353371cb472a05d51f", 0x24}, {&(0x7f0000004340)="971ab7fac0a8649320ab01b3fcaeb41667ecc47a3f78571d62bb1664b2b8cc8ba0995e7a8c9b8c441bb2dc1a817799c1ec72fd51f7de968afa8c0f214ace3dcdbdb5c097106809092f1fc1a2275076308b3c", 0x52}, {&(0x7f00000043c0)="497c5050bc1e7aa1b52bf1c454787bd01a7c2a4c5ef3cd607363c36f694f52736a5c804b87509830462442efddd5bd4c30f2517062407ce4112fd9658eec231306ece1a30ab5c996e18f7727bdb0", 0x4e}], 0x3, &(0x7f0000004480)=[{0x48, 0x10a, 0x5, "905e7a29cdf8a83bbb19c3de5aeb22a8ebfbfb9e91eeff02ac75d11715b72950a4ac5201ff7aca1f116575b9cab0ff3f0e1592ed307776cc"}], 0x48}}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000004500)="6537ded97648c8866b5280d7ffd46855b13762cef1651d56a4d3b72c18c1c850cbfb9df59613f783d56d58f60d8ddc3a44a389d6c7eb8fc8242e2452b38f97f77c162b3ea77765f914609174b357c6b47f354fe9aa7cb605f8264b9c746ffeecaefb503a5dafcc1b69d982312b0b18de443e769820141f095b36689860dd9b767a9c6f215cfe9666ca1c90a559105a5445d778a8127a6ed75b051da0e9b44ec5497d8eadf74dae77590a982b4ef9ba054243230d98c56c671db76e5014fb0f001b61ea5a6ea4e617c7b61752", 0xcc}], 0x1, &(0x7f0000004640)=[{0xc0, 0x114, 0x5, 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&(0x7f0000004b80)=[{&(0x7f0000004a40)="6e12e3c77c5cc36c8b29738140aac69bf4f9de709f537444f0b1d62b4338526c963ffd925eee16343980d10c8d313dfe3be189235b42e90eb63e63dea09eb0f37a5372289d9efeea5ba3b256a646111f0b095811c349753eed405aee0333751b5708505fb3864ec8076f29e64d44df5e2bbec66a50dd2cae70737000e60201361852ec48471de92edd5c41d6", 0x8c}, {&(0x7f0000004b00)="6feaf7cd26a2393c11323c3caf1455f16c84efe447a77dc517c450850df5d46affe511a07deb833eb34a07a35083dfda2aa8985fdf1d23c6bc8d0b1c26f8", 0x3e}, {&(0x7f0000004b40)="b7ad96f2144c59a0ea759cdea9128bc8d00500d7aa98a2bc75359c5c1e27241016341ef895aecbcc3a3b7187ffcc8bff3a8733be4e75bcd2", 0x38}], 0x3, &(0x7f0000004bc0)=[{0xd0, 0x0, 0x80000000, 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"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{0x40, 0x104, 0x0, "83ebb2c247c465379dc7d89cda5685d1a5280d7db53ac538d4b31998905bf34b59539578628c510b16"}], 0x10f0}}, {{&(0x7f0000009000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @remote}, 0x3, 0x1, 0x4}}, 0x80, &(0x7f0000009480)=[{&(0x7f0000009080)="5e35a4c0e42343a5ee32bc5bbb3c61a48dba7d1f7cce9886d3a8da1307b837f664d7c206a3b8e3298009d4fac2cba2320d384ccbf642e6f853ed30efc50991ebfbd330d5bfba7594f142f8c911d31cc0a7c5b901638262be48d6397ae75c83ce59265aa96d21e68881aaeb467159c701d3fc4af71f80eaafd71712439eb3c31e300568cf3b788a928b51ee9837b22dbea4198286fa2da1282b33fbf4aa7786fb646d3cd0fff49149c7f61452c2042f321355f8edda5d5efe0e4cd3868efbd131334c212bb15d08c5275438c2a2950e61ba6718c30bbb580c1ad9570a5d11a6379f34aac914526c2ea316e1", 0xeb}, {&(0x7f0000009180)="00c81bfabf4f040c9fbdb3ca71f963685299f66138f793b7461141e3a75800024ffed6237b8fc7597d478e43775f7f376b9cc18ac3226f43ca76025a6e3e37321a74e56722eb1a7029d779649cf785c10aa2cc56b384039b00a526989ed05d456b6c0d03698e523e90809953914fb96c0b33ec351ee56855ec1ea4beab41214fa0fde1df84265906b8ef961cac32d45eabd9bbb56d052d75d4fa6e2bf5749281033ee2ad42541eb39782b2bb40fa2e59d47e2e61140eb80c583c1c902afa3f99c56d82fe3286734c60cb8b13288b4a20d3", 0xd1}, {&(0x7f0000009280)="ec192dbb41523c51e65a8426bb264eea3b2707edba1ea2d78c3e6c17521e297443b93032642fcacc16fd21dbd27ba786bfd26028225fb63728b31e79fb84b3cdbc07136a443d848b664b50e839f7c104dfee3258f01bc45b7b38b3f34ea9526c9bdd1b186594ec9a05a2dce827bcfc15f2823de4eea1aad2a3d02b3cb348efca0ef549ab87d1e8cd3bba9f52f9118f987beda59359bc2c4041ee934f31c9a2b2c34db295e37fb256ae4c8b1a1099ee69559ab301dcbfc77ed2b3fa594604d4a3e627df3d3039f86a176ffd7691b8110781644814", 0xd4}, {&(0x7f0000009380)="9f1bba7d246dff121283010f944789c5aa8451ce4a197b43e76278911acaa012560b1257c3671f93dda8a0a859d5e176775a9ae41221a77eaacc0b9a176b18694f95850d4744ec2bb6ba76a0927f466f916fc4f099d6f637abfa3ee7d25b8f63c6c1c075a7d636e9e356bec6f172e956cb8aebb74dab0fdaacba96657268528a5711f44721196d43e22f904b3a1e186ffd1e1ecdc25508106b30a79873257f6d44a462b3821fc6f1a6de07d5a91291b78c9682a12c05ce43af1a1201e9693b9b5ac69e22f1ebef72c78f0ea5eba59ba0d49841f1e34e08ec1d418ba730dd72c32ab52d84f6b6d2", 0xe7}], 0x4, &(0x7f00000094c0)=[{0xe0, 0x104, 0xd6, "2b6cf78f01980814a99d95629d3008195e0fc58b84ff48b994c086707900e9917b027ba1d53f9f15e1dc56f93dbed97e05b161cdcbcd7d396e5fbe982c61f7c049ff180301a760486cfe23a92ef990ebdc5cecb0f9806f11d9445fc428071186279a6d0bd82a38143201b08c9d1dc41704584bbab34b3f0e78208dc0005a3b1559351c6ac90b26bdfdfd7e57d50b8bd00be3c6c6e751a6c4a5a470b2961a034768577f0a367d0658c1effc3b8a3620e07e7c542460dafca3ef4c8442c63e85fec64cb0783e2ff709c8c9e040b4"}], 0xe0}}], 0x8, 0x44080) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2549.158077][T25490] RSP: 002b:00007fe76328b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2549.166499][T25490] RAX: ffffffffffffffda RBX: 00007fe765e28f60 RCX: 00007fe765d15ae9 [ 2549.174472][T25490] RDX: 0000000020000000 RSI: 00000000c06864a2 RDI: 0000000000000003 [ 2549.182442][T25490] RBP: 00007fe76328b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2549.190416][T25490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2549.198400][T25490] R13: 00007ffff7bfc44f R14: 00007fe76328b300 R15: 0000000000022000 [ 2549.206374][T25490] [ 2549.289964][T25490] ERROR: Out of memory at tomoyo_realpath_from_path. 21:07:43 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab04, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2549.376929][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2549.386241][ T50] buffer_io_error: 125 callbacks suppressed [ 2549.386257][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2549.402026][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2549.411104][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2549.419334][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2549.429177][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2549.440876][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2549.450148][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2549.458282][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2549.467482][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2549.482162][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2549.491345][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2549.502222][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2549.511328][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2549.519823][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2549.527775][T25494] ldm_validate_partition_table(): Disk read failed. [ 2549.536099][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2549.544410][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read 21:07:43 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) (fail_nth: 3) [ 2549.603775][T25494] Dev nbd3: unable to read RDB block 0 21:07:43 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2549.683687][T25494] nbd3: unable to read partition table [ 2549.689377][T25494] nbd3: partition table beyond EOD, truncated [ 2549.744698][T25508] ldm_validate_partition_table(): Disk read failed. [ 2549.773710][T25508] Dev nbd4: unable to read RDB block 0 [ 2549.790549][T25508] nbd4: unable to read partition table [ 2549.805586][T25508] nbd4: partition table beyond EOD, truncated [ 2549.932042][T25522] ldm_validate_partition_table(): Disk read failed. [ 2549.975414][T25522] Dev nbd4: unable to read RDB block 0 [ 2550.006270][T25523] FAULT_INJECTION: forcing a failure. [ 2550.006270][T25523] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2550.019520][T25523] CPU: 1 PID: 25523 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 2550.028308][T25523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2550.038396][T25523] Call Trace: [ 2550.041695][T25523] [ 2550.044646][T25523] dump_stack_lvl+0xcd/0x134 [ 2550.049265][T25523] should_fail.cold+0x5/0xa [ 2550.053793][T25523] prepare_alloc_pages+0x17b/0x570 [ 2550.058942][T25523] __alloc_pages+0x12f/0x500 [ 2550.063565][T25523] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2550.070361][T25523] ? find_held_lock+0x2d/0x110 [ 2550.075151][T25523] ? lock_downgrade+0x6e0/0x6e0 [ 2550.080028][T25523] ? do_raw_spin_lock+0x120/0x2b0 [ 2550.085075][T25523] cache_grow_begin+0x75/0x470 [ 2550.089863][T25523] ____cache_alloc_node+0x171/0x1d0 [ 2550.095087][T25523] __kmalloc+0x32e/0x4d0 [ 2550.099347][T25523] ? tomoyo_realpath_from_path+0xc3/0x620 [ 2550.105098][T25523] tomoyo_realpath_from_path+0xc3/0x620 [ 2550.110663][T25523] ? tomoyo_profile+0x42/0x50 [ 2550.115348][T25523] tomoyo_path_number_perm+0x1d5/0x590 [ 2550.120818][T25523] ? tomoyo_path_number_perm+0x18d/0x590 [ 2550.126459][T25523] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 2550.132278][T25523] ? lock_downgrade+0x6e0/0x6e0 [ 2550.137150][T25523] ? __fget_files+0x23d/0x3e0 [ 2550.141833][T25523] security_file_ioctl+0x50/0xb0 [ 2550.146785][T25523] __x64_sys_ioctl+0xb3/0x200 [ 2550.151470][T25523] do_syscall_64+0x35/0xb0 [ 2550.155895][T25523] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2550.161884][T25523] RIP: 0033:0x7fe765d15ae9 [ 2550.166298][T25523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2550.185910][T25523] RSP: 002b:00007fe76328b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2550.194499][T25523] RAX: ffffffffffffffda RBX: 00007fe765e28f60 RCX: 00007fe765d15ae9 [ 2550.202478][T25523] RDX: 0000000020000000 RSI: 00000000c06864a2 RDI: 0000000000000003 [ 2550.210472][T25523] RBP: 00007fe76328b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2550.218453][T25523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 21:07:44 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x980) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x80040, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x54000, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r2, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x600080) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r4, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r6 = dup(r5) sendfile(r5, r6, 0x0, 0x80006) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) [ 2550.226427][T25523] R13: 00007ffff7bfc44f R14: 00007fe76328b300 R15: 0000000000022000 [ 2550.234491][T25523] 21:07:44 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x10, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2550.278576][T25529] ldm_validate_partition_table(): Disk read failed. [ 2550.283765][T25522] nbd4: unable to read partition table [ 2550.293205][T25529] Dev nbd3: unable to read RDB block 0 [ 2550.301028][T25529] nbd3: unable to read partition table [ 2550.306514][T25522] nbd4: partition table beyond EOD, truncated [ 2550.307660][T25529] nbd3: partition table beyond EOD, truncated 21:07:44 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe2, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2550.804408][T25529] ldm_validate_partition_table(): Disk read failed. [ 2550.820799][T25548] ldm_validate_partition_table(): Disk read failed. [ 2550.838777][T25529] Dev nbd3: unable to read RDB block 0 [ 2550.862754][T25529] nbd3: unable to read partition table [ 2550.866001][T25548] Dev nbd4: unable to read RDB block 0 [ 2550.899257][T25529] nbd3: partition table beyond EOD, truncated [ 2550.905374][T25548] nbd4: unable to read partition table [ 2550.905461][T25548] nbd4: partition table beyond EOD, truncated [ 2550.932647][T25548] ldm_validate_partition_table(): Disk read failed. [ 2550.941574][T25548] Dev nbd4: unable to read RDB block 0 [ 2550.957119][T25548] nbd4: unable to read partition table [ 2550.972628][T25548] nbd4: partition table beyond EOD, truncated 21:07:45 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:45 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x301, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:45 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:07:45 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x5cb803, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x14, 0x18, {0x4, @bearer=@l2={'eth', 0x3a, 'gretap0\x00'}}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x2000000}, 0x20000045) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) dup(r0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x3) 21:07:45 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r1 = syz_mount_image$fuse(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x800400, &(0x7f0000000280)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}, {@allow_other}, {@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x1400}}, {@default_permissions}, {@default_permissions}], [{@fsname}]}}) sendfile(r0, r1, &(0x7f00000003c0)=0x1, 0x1f) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x8, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r3 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) sendfile(r2, r3, &(0x7f0000000400)=0x6, 0x800) clone(0x8000, &(0x7f0000000000)="d95002f02919a8f68bb331185805e6d4027403c831b2332dc6c9536a221fc8378ba28558cf726d6f07fb80cca93d00ed31719285a7fc95ece640e23fd79941d71592a7a58a48fde4dd50f80def97f9796019424c741098391d6f1a6d71c1d9dd86015ae837405aecbac34bcd15df21ce2b9f17c4c15b", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000700)="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") 21:07:45 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x149) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a051090000f0e29e23dbf8ce89ffcdfea0010300000090501aaa469fa08daf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f7d707967b767887e0000006fb166b0c8b6e1f279e4253e849e38004ffbdae9939e7cfefa26c1421b211af4e82200586352801e7f709e241077f771a9443f1a8852babb65cec1c78ab5929f80a59601c6e026d6796998633258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xb7a, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xa94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000780)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:46 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa2e8ea07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb345e4842"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r4, 0x73d, 0x10) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2551.958817][T25580] ldm_validate_partition_table(): Disk read failed. 21:07:46 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x583102) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x1) 21:07:46 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:46 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x125d, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:46 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2552.078968][T25580] Dev nbd4: unable to read RDB block 0 [ 2552.120645][T25580] nbd4: unable to read partition table [ 2552.124827][T25572] fuse: Bad value for 'fd' [ 2552.156812][T25580] nbd4: partition table beyond EOD, truncated [ 2552.205528][T25580] fuse: Bad value for 'fd' 21:07:46 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2552.277063][T25580] ldm_validate_partition_table(): Disk read failed. [ 2552.327124][T25580] Dev nbd4: unable to read RDB block 0 [ 2552.377705][T25580] nbd4: unable to read partition table [ 2552.449740][T25580] nbd4: partition table beyond EOD, truncated 21:07:46 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0xffffffffffffffff, 0x6, &(0x7f0000000000)="b77857c01c909f066939fc4bcd3e560931ac69a833d49d0c4c56fd39efa2ad5569dc10009f296c3e5d6e1612df9bd6f40595600888f121089c9042f9ca4ba8f5094a66d430a88e3c6d6c227da7ac1e848d03b59c337f6d04a457fa07ea824767c6a23a3db60980d20163c6f3732bb2a4b5fe") 21:07:46 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x125e, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:46 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:07:46 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:46 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2552.808348][T25626] ldm_validate_partition_table(): Disk read failed. [ 2552.872555][T25626] Dev nbd3: unable to read RDB block 0 [ 2552.878773][T25626] nbd3: unable to read partition table [ 2552.893820][T25626] nbd3: partition table beyond EOD, truncated [ 2552.942073][T25626] ldm_validate_partition_table(): Disk read failed. [ 2552.979854][T25626] Dev nbd3: unable to read RDB block 0 21:07:47 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2553.024035][T25626] nbd3: unable to read partition table [ 2553.076181][T25626] nbd3: partition table beyond EOD, truncated [ 2553.112766][T25638] ldm_validate_partition_table(): Disk read failed. 21:07:47 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2553.149474][T25640] ptrace attach of "/root/syz-executor.2 exec"[25637] was attempted by "/root/syz-executor.2 exec"[25640] [ 2553.177705][T25638] Dev nbd4: unable to read RDB block 0 21:07:47 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x125f, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:47 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x20, &(0x7f00000000c0)="8a3538b3bc976dec13fe61e5d5443b039f7ece04f712060e3e004e32505426da55fe1c84578f43d5bd49cfc1019304d03823759fbbac2b997a8b9921ed4d3476ccdf6fb9558cc89ba5aaabac2c85901e2d55cab8f2c9df52a94cf842e691d595191bcd816ba7cb7881a1c988ca63efe07f18219b33137a5d470b39263cce37bc5f094e7429cd63d8c8f8af45fcd12706d31d78d0") [ 2553.230358][T25638] nbd4: unable to read partition table [ 2553.266467][T25638] nbd4: partition table beyond EOD, truncated [ 2553.329103][T25646] ldm_validate_partition_table(): Disk read failed. [ 2553.361981][T25646] Dev nbd4: unable to read RDB block 0 21:07:47 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x4b49, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2553.384128][T25646] nbd4: unable to read partition table [ 2553.423608][T25646] nbd4: partition table beyond EOD, truncated 21:07:47 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) socket$inet(0x10, 0x80000, 0xb2) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2553.461995][T25658] ptrace attach of "/root/syz-executor.2 exec"[25655] was attempted by "/root/syz-executor.2 exec"[25658] [ 2553.541017][T25661] ldm_validate_partition_table(): Disk read failed. [ 2553.614412][T25661] Dev nbd3: unable to read RDB block 0 21:07:47 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1260, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2553.727425][T25661] nbd3: unable to read partition table [ 2553.766605][T25661] nbd3: partition table beyond EOD, truncated 21:07:48 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x4c00, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2553.825190][ T50] blk_print_req_error: 179 callbacks suppressed [ 2553.825210][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2553.863576][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 21:07:48 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(0x0, 0x2, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f0000000000)="c95df6a2a0812717aeb906889463", 0xe, 0x2, 0x0, 0x3, r3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x1ff, r1, &(0x7f0000000700)="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", 0x1000, 0x7, 0x0, 0x2}]) 21:07:48 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000001d40)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166aca956dba496b0c8b6e1f279e4253e849e3854cfad3963e71e4bfefa26c1421b211af4e82200586352801e7fbb65cec1c78ab5929f80a5960105b274ad79dc42967258194910febe547f0b143f0c0c01dba19d1ecb340633642584481ac834c65c9ea7ca6ba918e861eaddb57fc28d9f8673bba136fc95575d028a7524ea3f130c0353c21f35c62d975891ff3bbf00c220ab5e396000b867f026ed02a0cde53f029b22d1866143199dbe37954a22bf81c20c583eb2407c08f947b3095e2557305458b5c504634bc892fada399956cacdc87008a89a9172555691d8bbf55f9f3f669f28c98010ca6b12c4405a7630c30eb2e0e201e9e4e4db9ebf08adb8ccc0acbb2a47919e5cda4011f448c83a83caa47896a646843fa6b3a3fa038bf404aa921528bd604a3cac1c3642eae4a7499a2fae164486b691c7fdfe0c6077b435a8367bce08b79c35a4ae95280153d1ada96d513cf1c50acb411e6018a361bfc86d5a9acc8da91e5af8257faa1935a98d4e42a87bc68c1a6de8611c747d9c310ea81840815a71975a87158d18ee8ce559eaf476bc90491bcf14f458180c60de7891d17187064ea3f5d05ce0f33663a71ac5b4d5d24d40c74a13e004d9ecf1ef629ab509115b52d7ebfd6d4f918abbcf73805f8f1c948b3682d0c1526b5ff9319734accfb237ac11b0a6160b80740d45be444530c79af9dc54fce7366c1755cbe21b181309d57a07408845629dcc98714d52122284beeed20b7e072cb2b55c347c62f3c4b017d7088ca02b9b938b77de042954b866b0b3d0e2166ea787adb9f8f5c073144c6bfdfc2951122f68f79ac46a50922473fcbb94c3f56c2a3ee7a502525bc5da30121bc7104b6bdb08d91909a369d038be126b53c8a7197cc209425f7aa1a8f0896541595f48e67ce4dabe9b9ef23382f0b2b3704901f8b5b07f8dc76ff962f3ab74248763c936def97ec8989ecabbae9641339a2d3059d770bda84f16974877d86609afc038b2a4ff7d942c2931d92d4e9c0f839c5af4e54ad2867a6f4a834b8768b0603e636f0292a35c0dc83baffbe5d64b3db9c5d1acd7ac334030ec248368b9d341b805ae844aebaa1dd093e3af77aac9214274b1d4fcdf881434e1e2bbc1a7fd554552e90e6e0eabbd51e6c22ae5fe"], 0x191) r2 = socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r3 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x600}, 0x0, 0x3, 0xfffffffe, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r4, 0x127c, r5) sendto$inet(r5, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x3}], {}, [{0x8, 0x3}, {0x8, 0x4}, {0x8, 0x5}], {0x10, 0x4}}, 0x44, 0x0) statx(r1, &(0x7f0000008300)='./file0\x00', 0x4000, 0x200, &(0x7f0000008340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f0000008580)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000980)="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", 0x1000}], 0x1, 0x0, 0x0, 0x10}}, {{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="f2d049377c4f1105705351c7ba58f3f840333bdc95ff90bec9fc2c8c4dc8112fb2f1b56e993bd4b00c6e971a154f9626f7edf9027ffcb24eb467d04393934db30492d920b6bf22d812ef26dbcfa3a899f481ac8fe7395bcac1ed54301c5deb9d3a8ca8df3494de463ef358dc6297b1246a327b44024b95b8af082265bbf9d9a836b3176d849316611961efb16ede5f9b22d3efac89a02a2cae1e40f4227a53c814473a37b118c90ef2629c08f505601bbfe33449eab350de4cc6ed5ad2936d338ccb5e4d3c4d19a50fa8077c122a5ee113c5559a498d8ad2d4a520c6b652a5740218d5b0fda71797320667907357e1c237", 0xf1}, {&(0x7f00000002c0)="5c03ffd22475d3963321973a612449e3ca0504208ce01e0887e3d418052b3064da89ac0989d238f4c77aef8ea81e243b35c3e8430670f513fd9b9175b5ecb4902c4fcc6063ba5b543c463034", 0x4c}, {&(0x7f0000000440)="c37cd9dc0b54444814db39a29b8888b2ce5ae4d02ecdcdf4ad124d295ae7ada3436da9136b0831628f537bab62d6d79136f061242ea769dd650be6970ad44ba02d811ffbbd1c7d8b116bf5a9646c93c7fd57574e74b4daad51917b0ea488af304f35fe473a165b609dac478b03587970181c97fde124dc8d03649e521f467975c78fcf51a566239ae3552ca1cdeaac0ffab300f4391d362b3de8d2b8f751d6e0618ed6e263cebd964284f740976c2e4147d1b171fbd079e81af4f7415de0e7ca7d882f38", 0xc4}], 0x3, &(0x7f0000003b80)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r4, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}], 0x138, 0x4000080}}, {{&(0x7f0000003cc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006180)=[{&(0x7f0000003d40)}, 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0x1000}, {&(0x7f0000005e40)="a287000d6ba0e07581b7286e6aabd92f30e8a96e8116180ef5599f89b7c75978de5b89b2b96560a410799619a925bfc3cc4a8c2f7806ec15a3a232666594fb8882f5e687e8f8a2b04c", 0x49}, {&(0x7f0000005ec0)="2cc44eff7bf0862987969554d1d5e90595a7684c62cea2ab3a5ac440af62a80e9b093edf532e", 0x26}, {&(0x7f0000005f00)="8228614a697c90e07314ff07850100ebb7d6640db14b8235c45ec9831a110a9b437b9ecb9dc91b4dff92fa", 0x2b}, {&(0x7f0000005f40)="4d0c5476f6b7ad12cc2fdf88d7856283ccfcea1fb6260f5339530a1c102b38643c6ac88a4a11f772dbe469211b0bd1cd4ba0d3d67dd4c7f86c97c8d37e397b69ffbaddf6a0b3a52b9cfb85fd3f91f3ae4614fba82f903dbafc67f8d02184916146cfbffc03553d7fde54de2e3480154ed1b8bb2e4cec9bf2f77bf966c338228f0ed8eaeb8b7c812a97527bba62cb2ea756ad56e164540bc5999ede2a0e034ad03d4069e245c4ce4b86813e0a51", 0xad}, {&(0x7f0000006000)="d7f0dd5a00d0546ad13d2955e4f6b3099c0e58b805ee8dd6ac47e77311bd80160faeb1de4f8c04c9609b550cfe9aa268e0208d72348729410c06183191c334ea7163a0eb1b7e896e5c6f2358f08cb9e9297c9e0de73a71bf67bf1e63c232859a780f159ee6ca3eb1c7a5d2b96e5b1f553441c1dcce", 0x75}, {&(0x7f0000006080)="99b11901f47b238d12c35ef25c9e4f87641eb35907dbdb81f23e53f0d3c6864f398c5e5c765514e798e1616964527db6d5874b3af2e7aba385bd97c33541d526a3d1f4d09c99ffcf268a34b78428c3a91d950973ba9821a654f80691746e7b1ba5eb738f7f04b704cec4c272d810a8bbf59f4a55c9420eeed75a2053f4e5094b2a31387d1c951aa92614c003b905852c988d9c88acd8a514e078d052dcb8f9c2d57d175985cca0228ab22666ae5f8e178d73a160516d4633cf740e56efc9221e72855a19d94926d1e1e70ca216d6ba8f", 0xd0}], 0xa, &(0x7f0000007780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, r2, r4, r4, r2, 0xffffffffffffffff, r3]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x128, 0x8041}}, {{&(0x7f00000078c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007ac0)=[{&(0x7f0000007940)="0470028d5306b8e684b9a422da0e09eea6104ec1e8c1b57ee1ac65432c7875025422e810b713433e02d040078ab422bd2d69751e50e5780dc28bd66be279eb31de8404e5644a8191d741763d09dc024b4eb819fb13be", 0x56}, {&(0x7f00000079c0)="9b12213dcea2ba6eb623ab740f3a1524af7e06cff8014ac0d27a21fc5a66bf21868c47d1d3d8db62be6dab4be4b55d3f5b5e3cb7d7cba571baeb9b7bb96e5fef51480570aebe3b433ec9eef13538467eb9c9d2deb6d0e37891ba8ec3d5523d3b7f213505caaa79dc4cbea3e5d0599bbc2331149732bdc9f3c4ee1b750869391f0457aa198ad096cfddcfff7cabd04d8f8656bf6b99e5d632481c81493cb738ae10b3cc9dc7afc45f49237dfe75656c492750d7b96fb5063a0ccc032daead06e0fe6d6ed62ea6d67baf3b2bc5cad50caf", 0xd0}], 0x2, &(0x7f0000008440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [r3, r5, 0xffffffffffffffff, 0xffffffffffffffff, r2, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r5, r2, r4, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0, r6, 0xee00}}}], 0x110, 0xc000}}], 0x4, 0x8000) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2553.876991][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2553.904375][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2553.916433][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2553.929579][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2553.940038][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2553.949965][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2553.959799][T25661] ldm_validate_partition_table(): Disk read failed. [ 2553.967295][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2553.977645][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2553.987109][T25661] Dev nbd3: unable to read RDB block 0 [ 2553.994294][T25661] nbd3: unable to read partition table [ 2553.999941][T25661] nbd3: partition table beyond EOD, truncated 21:07:48 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1261, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:48 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x3}, 0x2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:48 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x7, 0x400, 0x5da9, 0x2, 0x5}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x10000, 0xffff}) write$binfmt_aout(r0, &(0x7f0000000140)={{0xcc, 0x7, 0x3, 0x10a, 0x86, 0x80000001, 0x1f1, 0x3}, "e94fbe6ac1e893b9782363c1b577c217a5f06242e610d605985f187e2cebc579864a01d160666fdc9e72629838f29bc7f879ba0a5b67655754170e6ebd276ada9e4b8e68036fca6d18c2a1aac105610050e4b7ce7edf61de686a7d1f9840a57c109c96eecde629d5ac3f9ff9022e8ba6c17c7d75b33342429909a26360282431af3d5104097f4709075c9130065ec0f6e6526f724a60556cb1af74d7f5799f2a73e6f0a2f4e0f275959fa18aa5ee9631f09b5485bdd1141285dbca30e81902bd8bf0896d8a8ad5e62f0f3251f86d4508ebed19c5bd04fe2d08", ['\x00']}, 0x1f9) [ 2554.274964][T25690] ldm_validate_partition_table(): Disk read failed. [ 2554.299613][T25690] Dev nbd4: unable to read RDB block 0 [ 2554.344327][T25690] nbd4: unable to read partition table [ 2554.375017][T25690] nbd4: partition table beyond EOD, truncated [ 2554.436327][ T107] buffer_io_error: 203 callbacks suppressed [ 2554.436346][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2554.451876][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2554.455131][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2554.460231][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2554.470224][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2554.479812][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2554.485922][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2554.499704][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2554.501741][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2554.509763][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2554.517014][T25692] ldm_validate_partition_table(): Disk read failed. [ 2554.525210][T25697] ldm_validate_partition_table(): Disk read failed. [ 2554.566345][T25697] Dev nbd3: unable to read RDB block 0 21:07:48 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x4c01, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2554.617380][T25697] nbd3: unable to read partition table [ 2554.632086][T25697] nbd3: partition table beyond EOD, truncated [ 2554.651033][T25692] Dev nbd4: unable to read RDB block 0 [ 2554.665282][T25697] ldm_validate_partition_table(): Disk read failed. [ 2554.684332][T25697] Dev nbd3: unable to read RDB block 0 [ 2554.693600][T25692] nbd4: unable to read partition table [ 2554.718952][T25697] nbd3: unable to read partition table [ 2554.731343][T25692] nbd4: partition table beyond EOD, truncated [ 2554.771082][T25697] nbd3: partition table beyond EOD, truncated 21:07:49 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1262, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:49 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0xf9c, 0xf) 21:07:49 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x541b, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2555.201752][T25715] ldm_validate_partition_table(): Disk read failed. [ 2555.248119][T25715] Dev nbd3: unable to read RDB block 0 [ 2555.304704][T25715] nbd3: unable to read partition table [ 2555.372701][T25715] nbd3: partition table beyond EOD, truncated [ 2555.434835][T25715] ldm_validate_partition_table(): Disk read failed. [ 2555.485218][T25715] Dev nbd3: unable to read RDB block 0 [ 2555.525754][T25715] nbd3: unable to read partition table [ 2555.605018][T25715] nbd3: partition table beyond EOD, truncated 21:07:49 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x5421, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:07:49 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1263, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:50 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r2, 0x0, 0x80006) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2556.060607][T25735] ldm_validate_partition_table(): Disk read failed. [ 2556.108125][T25735] Dev nbd4: unable to read RDB block 0 [ 2556.156298][T25735] nbd4: unable to read partition table [ 2556.196845][T25735] nbd4: partition table beyond EOD, truncated [ 2556.304094][T25735] ldm_validate_partition_table(): Disk read failed. [ 2556.330605][T25735] Dev nbd4: unable to read RDB block 0 [ 2556.348649][T25735] nbd4: unable to read partition table [ 2556.368546][T25735] nbd4: partition table beyond EOD, truncated 21:07:51 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) ptrace$setregs(0xf, 0xffffffffffffffff, 0x5, &(0x7f0000000000)="f6ba5f548e4dcd540defb7f82f57222009dfd2607c97c8afc497fdea710be9b9") 21:07:51 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x38202) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7f, 0x4) 21:07:51 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x5450, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:07:51 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000700)={0x2020}, 0x2020) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4c040, 0x0) dup(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="52a8fc966a83c3a091ce03950bd3d4d7e9fbb78ea86f9e7499d433e7ceed4787974325d7b1f97a9867ee8017068f782a9f9809c7886ec296fd1fa7a983b3958c5a0cc4d445a29ee20446f6b3dcde373b0e25fdc37fa496ee18ceedca26bad2b27e0ec4eded5cd6b72336e11f90ed3eb95907ea2bdb5d6222d7b9d24c8d0fce3eb868ded98700c1b61457b5296a5b686cbca8596f8900c0bf7c69f09e3ad45e4769f8ad67181282a38d919923c7fdb3a89300"/212]) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r2, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x0) 21:07:51 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1264, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:51 executing program 3: eventfd(0x400) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x7ffffffe, 0x0) 21:07:51 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:51 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x5451, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:07:51 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x5452, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2557.489172][T25766] ldm_validate_partition_table(): Disk read failed. [ 2557.517036][T25768] ldm_validate_partition_table(): Disk read failed. [ 2557.524345][T25766] Dev nbd4: unable to read RDB block 0 [ 2557.552219][T25766] nbd4: unable to read partition table [ 2557.557816][T25768] Dev nbd3: unable to read RDB block 0 [ 2557.559401][T25768] nbd3: unable to read partition table [ 2557.605659][T25768] nbd3: partition table beyond EOD, truncated [ 2557.607887][T25766] nbd4: partition table beyond EOD, truncated 21:07:52 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x5460, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:07:52 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0xb8084) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:52 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1265, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2558.309730][T25770] ldm_validate_partition_table(): Disk read failed. [ 2558.331571][T25770] Dev nbd4: unable to read RDB block 0 [ 2558.343754][T25770] nbd4: unable to read partition table [ 2558.349415][T25770] nbd4: partition table beyond EOD, truncated 21:07:54 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936c72ae8ed20000000552ac0e790682c624210e8c5a6890045070600ff91e7ea7fa3000000006f3166b0c8b6e1f279e4253e949e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258195110dba19d1ecb3400000000000000"], 0x191) r2 = socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r2) close(r1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x1cf62000) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:54 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x6364, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:07:54 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1267, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:54 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x40) 21:07:54 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2560.434448][ T50] blk_print_req_error: 152 callbacks suppressed [ 2560.434470][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.449997][ T50] buffer_io_error: 125 callbacks suppressed [ 2560.450015][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2560.467884][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.470614][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.477265][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2560.486344][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2560.511763][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.521005][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2560.524056][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.533343][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.538010][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2560.547016][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2560.564486][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.570616][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.573702][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2560.590679][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2560.604883][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.614078][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2560.631612][T25805] ldm_validate_partition_table(): Disk read failed. [ 2560.642255][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.642562][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2560.657684][T25805] Dev nbd4: unable to read RDB block 0 [ 2560.660094][T25807] ldm_validate_partition_table(): Disk read failed. [ 2560.707645][T25805] nbd4: unable to read partition table 21:07:54 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x8913, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:07:55 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:55 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1268, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2560.804820][T25807] Dev nbd3: unable to read RDB block 0 [ 2560.823791][T25805] nbd4: partition table beyond EOD, truncated [ 2560.883936][T25807] nbd3: unable to read partition table [ 2560.913918][T25808] ldm_validate_partition_table(): Disk read failed. [ 2560.917582][T25807] nbd3: partition table beyond EOD, truncated [ 2560.940792][T25808] Dev nbd4: unable to read RDB block 0 [ 2560.963769][T25808] nbd4: unable to read partition table 21:07:55 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2561.000012][T25808] nbd4: partition table beyond EOD, truncated [ 2561.012249][T25807] ldm_validate_partition_table(): Disk read failed. [ 2561.055832][T25807] Dev nbd3: unable to read RDB block 0 [ 2561.114936][T25807] nbd3: unable to read partition table 21:07:55 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x8914, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2561.164384][T25807] nbd3: partition table beyond EOD, truncated 21:07:55 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) r2 = fork() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) 21:07:55 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1269, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:55 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xf, 0xffffffffffffffff, 0x9b, &(0x7f00000000c0)="e61194395bbfe567f12ef333ed69cfcd05ff2c79f60015be30af3901330032b4dc57163a9fdd1bbe9bc3700dc8199eb40b9531ef86eb516452b1dcc9ac51b8cab89a2a4c1ac5aa990eec3b460796b9d0565aa221a2b1de5556cf7db5b0e1321eea1cc897f8d0ab374ec352b0e1f2a19769725159499e16a7ebf00a9bfc82b1f0638c424fe4e5bcb3128e2ea82ce90d73338b1fc7d9a23b427f4a") ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x20000000000) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) tkill(0x0, 0x1) 21:07:55 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x8933, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:07:55 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1274, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2561.754993][T25856] ldm_validate_partition_table(): Disk read failed. [ 2561.771938][T25862] ldm_validate_partition_table(): Disk read failed. 21:07:56 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x98753000) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(r1) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2561.788851][ T26] audit: type=1804 audit(1637615275.983:912): pid=25853 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir232765324/syzkaller.MZPLmy/1407/file0" dev="sda1" ino=16088 res=1 errno=0 [ 2561.820566][T25856] Dev nbd4: unable to read RDB block 0 [ 2561.857014][T25862] Dev nbd3: unable to read RDB block 0 [ 2561.879697][T25856] nbd4: unable to read partition table [ 2561.908304][T25862] nbd3: unable to read partition table [ 2561.933289][T25856] nbd4: partition table beyond EOD, truncated [ 2561.981946][T25862] nbd3: partition table beyond EOD, truncated [ 2562.043059][T25856] ldm_validate_partition_table(): Disk read failed. [ 2562.092105][T25856] Dev nbd4: unable to read RDB block 0 [ 2562.108787][T25862] ldm_validate_partition_table(): Disk read failed. [ 2562.143891][T25862] Dev nbd3: unable to read RDB block 0 [ 2562.170946][T25856] nbd4: unable to read partition table [ 2562.233129][T25862] nbd3: unable to read partition table [ 2562.253603][T25856] nbd4: partition table beyond EOD, truncated 21:07:56 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1276, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:56 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2562.298629][T25862] nbd3: partition table beyond EOD, truncated [ 2562.660001][ T26] audit: type=1800 audit(1637615276.843:913): pid=25886 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16079 res=0 errno=0 21:07:58 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:58 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/89, 0x59}, {&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/108, 0x6c}], 0x6, &(0x7f0000000480)=[{&(0x7f0000000440)=""/35, 0x23}], 0x1, 0x0) 21:07:58 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r3 = syz_mount_image$vxfs(&(0x7f0000000440), &(0x7f0000000480)='./file0\x00', 0x1, 0x2, &(0x7f0000000700)=[{&(0x7f00000004c0)="b824e2cf2e4c980bb581a605c7ef0d6b85a453d9fcadde11aa7723f4b1518175898f657529b2d1989de283de658f657bc6b6068adaf49a16956d59d0dcf27c095f3c7dca2cdda0c2344370ca653e49b273515d75e45501f1f4b98c20fadf481847c344eb5c557f1b8215086391d882ca3ae99ec2d291cfdde4b240c3d74cfd516e4db7c8185132598cfaa868b5dd34ecf7f8e749f0fee0e487be2a3f7931349ffe8dcb16e7a777ce71cc", 0xaa, 0x6}, {&(0x7f0000000580)="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", 0xff, 0xfff}], 0x2000000, &(0x7f0000000740)={[{'\''}, {'-*@'}, {'/dev/nbd#\x00'}, {}, {']*'}, {'/dev/nbd#\x00'}, {'!{-/-@'}, {'+%*'}], [{@euid_eq}, {@smackfstransmute={'smackfstransmute', 0x3d, ':,}&,'}}]}) r4 = syz_open_dev$hiddev(&(0x7f00000007c0), 0x7ff, 0x80000) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, r7, 0xffffffffffffffff) r8 = getegid() r9 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000980)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000900)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f0000000940)=ANY=[@ANYRES16]) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r9, r10, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)="65380be2fb09573674f62b19b9323e5e181e1c9f12a9d50e03c9f8dc0d257bece18be223a9ee3e6a078e92930288a4561fc75e1555d67de7074d0ef0aa1ef618627b1ca3f5d0acbbbea5422fc04204e9bc6eb1eddc5309de1392f40f0bba7e126fb8ffe4b8ffa1e331f8018300f875452815da4a581a3cae1976409a34e78ed812b933a948b32891a9d50a731aadbfdc35b36a5354bc66ddb19ea976fe23e649958f32fd45b816dee19ca4bfba76b4eab9f1090904567159b313d0e1a10df854f630bd3ad81f4aa91900e4cf0a07c6e6e4e80e945be8a943f9a5350fadb1e4755956b1954dfa3278b7e3cc", 0xeb}, {&(0x7f00000001c0)="8d87adeaf569097a0ff84c6ee383d4d4f441092cb8e59cdd69def5356201699eb33ebb5f5af0d799cf100f0c325df747d7602857e6e2d594abfcf62ea93ec0415d1d4bc0b7082cf7a6d58f44e5ffd2eabf1ac9eacce8913b50e7abc288dae7a68204f761b53b6b03e4d67d5b127a064db39da52caaa607f15cb7d93678f117d18ce60481be6529a8013cd3b86054a09f0407a664ee52aa313f310711aadb1291c46a1d82dfd4d3be95205418f8b68a", 0xaf}, {&(0x7f0000000280)="8f4de1c6112f26586554c07ba54787a35305fb04779225016105b83def27b18af298fdf0e937ad9b7fba9409edef150c841c63fcca3f", 0x36}, {&(0x7f00000002c0)="772b1853b491cbdc866c653722a47a98", 0x10}, {&(0x7f0000000300)="9f7b78728b765d9a4d5d6e91045e765e4ae992f97b91d6294f871ff971938ac105250f052fe115e24f29f2efcd97c41ba060ea2763f5d57b8dc937d647a261062d581d17f5df23b05e586dc13fb46a4de3c549abe5a859f6519f92277f365e8947b95785879ee1f3bef83663d2bed91a9a2e91e73c0244b044c33a59cca875ccad45abcbbbc1ccbd50dd006080d212861792bd6e71e6a46854671208cb664b62dc44", 0xa2}], 0x5, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2]}}, @rights={{0x1c, 0x1, 0x1, [r3, r4, r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, 0xffffffffffffffff}}}], 0xb8, 0x4004000}, 0x11) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:58 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1277, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:58 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x400448c9, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2564.042362][T25908] ldm_validate_partition_table(): Disk read failed. [ 2564.051163][T25908] Dev nbd4: unable to read RDB block 0 [ 2564.077300][T25908] nbd4: unable to read partition table [ 2564.082685][T25911] ldm_validate_partition_table(): Disk read failed. 21:07:58 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x400448dd, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2564.097046][T25908] nbd4: partition table beyond EOD, truncated [ 2564.128591][T25908] loop4: detected capacity change from 0 to 15 [ 2564.166726][T25911] Dev nbd3: unable to read RDB block 0 [ 2564.221921][T25911] nbd3: unable to read partition table [ 2564.236100][T25908] vxfs: WRONG superblock magic 00000000 at 1 [ 2564.276442][T25911] nbd3: partition table beyond EOD, truncated 21:07:58 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1278, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2564.330009][T25908] vxfs: unable to read disk superblock at 8 [ 2564.357790][T25911] ldm_validate_partition_table(): Disk read failed. [ 2564.372411][T25908] vxfs: can't find superblock. [ 2564.396689][T25911] Dev nbd3: unable to read RDB block 0 [ 2564.425976][T25911] nbd3: unable to read partition table [ 2564.435534][T25912] ldm_validate_partition_table(): Disk read failed. [ 2564.474157][T25912] Dev nbd4: unable to read RDB block 0 [ 2564.485461][T25911] nbd3: partition table beyond EOD, truncated [ 2564.509154][T25912] nbd4: unable to read partition table 21:07:58 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2564.540122][T25912] nbd4: partition table beyond EOD, truncated 21:07:58 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x400454ca, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:07:59 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = getpgrp(r0) ptrace$cont(0x7, r2, 0x1ab4, 0x8) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x4, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:07:59 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 21:07:59 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:07:59 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1279, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:07:59 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:59 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x40049409, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2565.235757][T25959] ldm_validate_partition_table(): Disk read failed. [ 2565.293125][T25957] ldm_validate_partition_table(): Disk read failed. [ 2565.298694][T25959] Dev nbd3: unable to read RDB block 0 [ 2565.378270][T25957] Dev nbd4: unable to read RDB block 0 [ 2565.416281][T25959] nbd3: unable to read partition table 21:07:59 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127a, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2565.441257][T25957] nbd4: unable to read partition table [ 2565.465015][T25957] nbd4: partition table beyond EOD, truncated [ 2565.487204][T25959] nbd3: partition table beyond EOD, truncated [ 2565.497761][ T50] blk_print_req_error: 179 callbacks suppressed [ 2565.497778][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2565.520440][ T50] buffer_io_error: 179 callbacks suppressed [ 2565.520458][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2565.536913][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2565.546093][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2565.554322][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2565.563554][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2565.571623][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2565.580747][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read 21:07:59 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2565.588721][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2565.597851][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2565.608768][T25965] ldm_validate_partition_table(): Disk read failed. 21:07:59 executing program 2: r0 = gettid() write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:07:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}]}, 0x24}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$NL80211_CMD_GET_WOWLAN(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8090}, 0x26042810) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2565.702545][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2565.712044][ T107] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2565.723169][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2565.732402][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2565.741090][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 21:07:59 executing program 2: r0 = gettid() write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2565.750160][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2565.759506][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2565.768737][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read [ 2565.777670][T25965] Dev nbd4: unable to read RDB block 0 [ 2565.784989][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2565.794327][ T50] Buffer I/O error on dev nbd4, logical block 0, async page read 21:08:00 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x5, {{0x2, 0x4e22, @remote}}, 0x0, 0x4, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x30}}}, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e21, @loopback}}]}, 0x290) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r2, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000380)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e21, @empty}, {0x2, 0x4e20, @rand_addr=0x64010102}, 0x10, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000000)='virt_wifi0\x00', 0x1, 0x100, 0xfbff}) [ 2565.803772][T25965] nbd4: unable to read partition table [ 2565.810024][T25965] nbd4: partition table beyond EOD, truncated 21:08:00 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1e279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0xf7d577e7051a6dc4, 0xffbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x8a308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x52c34bf6}, 0x0, 0x100000001, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x6, 0x100074) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f0000000000)) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1, 0x5, 0x5, 0x62, 0x0, 0x6, 0x24, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x40000, 0x1ff, 0x9, 0x6, 0xdf, 0x31, 0x76, 0x0, 0x8, 0x0, 0x1f}, 0xffffffffffffffff, 0x8, r1, 0x1) tkill(0x0, 0x3e) [ 2566.013263][T25989] ldm_validate_partition_table(): Disk read failed. 21:08:00 executing program 2: r0 = gettid() write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2566.075883][T25989] Dev nbd4: unable to read RDB block 0 [ 2566.099189][T25989] nbd4: unable to read partition table [ 2566.116941][T25997] ldm_validate_partition_table(): Disk read failed. [ 2566.176782][T25989] nbd4: partition table beyond EOD, truncated [ 2566.201921][T25997] Dev nbd3: unable to read RDB block 0 21:08:00 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x40087602, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2566.253793][T25997] nbd3: unable to read partition table [ 2566.314090][T25989] ldm_validate_partition_table(): Disk read failed. [ 2566.351431][T25997] nbd3: partition table beyond EOD, truncated 21:08:00 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127b, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2566.379855][T25989] Dev nbd4: unable to read RDB block 0 21:08:00 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, 0x0) close(r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) [ 2566.443054][T25989] nbd4: unable to read partition table [ 2566.457468][T26001] ldm_validate_partition_table(): Disk read failed. [ 2566.478034][T25989] nbd4: partition table beyond EOD, truncated [ 2566.489437][T26001] Dev nbd3: unable to read RDB block 0 [ 2566.524502][T26001] nbd3: unable to read partition table [ 2566.577788][T26001] nbd3: partition table beyond EOD, truncated 21:08:00 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x40186366, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:08:00 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4480) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:08:01 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, 0x0) close(r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 21:08:01 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x1004}}, './file0\x00'}) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='/dev/nbd#\x00') socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x8, [0x8, 0x0, 0x2, 0x9, 0x3, 0x6]}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x80081, 0x0) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x40084000, &(0x7f0000000140)="e10b156e733c2dcd4405c75612be32c6ba387f5fb9e0021ab8e454aaf8a53c9b9d375890cf5cd549a13a8d47869dad558b917852d8e25c69b98514ba3dd64dfd5494f599c890b16ecb63809bd4f5dd526ecf5a779db39943296ce9142d79f08e0d7ff7f9d2b768e9ab7c112114", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="94c8c7f556582bc8b1aca08cab44146a622303cd1616a17ab8879d9b3f4f3084e88fb9b443583f745572671d1084bc8c1a292518508ae3de95eaf19f38010574f3ae44914521d1699a6f0c811a207936edb5456c9a3b96f3a143a05fe1bba9c9b0a05e4bce1c1008514914a968f9fcba677a6885dd9a2117941029c4f00985407aac7e32d3ef2457c725f037b8c805f5f80d69a781c67ce84284ff63c6b988f64ec6d5b1377b3125feb0a4299b6e6118b69aaa2ad259174674a706b07ee67c0bc04ab0b6c33b6f0a18d85b33b2") r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)={0x10e4, 0x10, 0x5, 0x801, 0x70bd25, 0x25dfdbff, {0xc, 0x0, 0x9}, [@generic="2851f92abbf9f61aff3be762277ace5db35a1b952b13cf10b0adc654207835947e22f577583ca27b80bef6", @nested={0x10a3, 0x4b, 0x0, 0x1, [@generic="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", @typed={0x8, 0x5f, 0x0, 0x0, @pid=r3}, @generic="3c127f13c18406ceb1f529ec82e404a251bde3c2b839cf221151155a7e4a66edf5cbe9a7060816e302e37a4abe3850f9217aab006a03b2e8ef24ecde868569186ae03187bb5fddf23bfe50d2f1531585749bf53076386f33b09fa56eafdb83c794882f6986a85222ec6f05217562f1baee194e9cc9954f6c1355239028987ba39db91399e2d9bfdf464daeaf1a3b2d", @typed={0x8, 0x96, 0x0, 0x0, @fd=r4}]}]}, 0x10e4}, 0x1, 0x0, 0x0, 0x4000001}, 0x800) [ 2566.842757][ T26] audit: type=1800 audit(1637615281.023:914): pid=26026 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="file0" dev="sda1" ino=16056 res=0 errno=0 21:08:01 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x401c5820, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:08:01 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2567.008263][T26039] ldm_validate_partition_table(): Disk read failed. [ 2567.048973][T26039] Dev nbd3: unable to read RDB block 0 [ 2567.086330][T26039] nbd3: unable to read partition table [ 2567.122938][T26039] nbd3: partition table beyond EOD, truncated 21:08:01 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, 0x0) close(r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) [ 2567.171573][ T26] audit: type=1800 audit(1637615281.373:915): pid=26044 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="file0" dev="sda1" ino=16053 res=0 errno=0 [ 2567.219297][T26039] ldm_validate_partition_table(): Disk read failed. [ 2567.237315][T26043] ldm_validate_partition_table(): Disk read failed. [ 2567.276538][T26039] Dev nbd3: unable to read RDB block 0 [ 2567.278240][T26043] Dev nbd4: unable to read RDB block 0 [ 2567.309595][T26043] nbd4: unable to read partition table [ 2567.326332][T26043] nbd4: partition table beyond EOD, truncated [ 2567.356186][T26039] nbd3: unable to read partition table [ 2567.383367][T26039] nbd3: partition table beyond EOD, truncated [ 2567.438470][ T26] audit: type=1800 audit(1637615281.634:916): pid=26053 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="file0" dev="sda1" ino=16054 res=0 errno=0 [ 2567.693741][T26048] ldm_validate_partition_table(): Disk read failed. [ 2567.732508][T26048] Dev nbd4: unable to read RDB block 0 [ 2567.764029][T26048] nbd4: unable to read partition table [ 2567.784010][T26048] nbd4: partition table beyond EOD, truncated 21:08:03 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e06171dc00a0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e3906806624210e8c5a689d15a070600ffec6021ec2f01000000aa97d0196000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26d17c241077f771a9443f1a8852babb65cec1c71605b23ee864267e0574adc23542967258194910dba19d1ecb340000000000000000001eaff25048e31ec612030690e3d390000000000000000000f9e93deb4c88"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x70d, 0x30100, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x400000, 0x2000000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r2 = dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, r2, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x1f, 0x1f, 0xfd, 0x88, 0xfe, 0x1, 0x65, 0x7, 0x76, 0x1, 0x6, 0x1, 0x4}, 0xe) socket(0x1, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:08:03 executing program 2: r0 = gettid() r1 = creat(0x0, 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:08:03 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x4020940d, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:08:03 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127d, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:08:03 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r2, 0x0, 0x80006) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r4, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000130000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6eef5f4dba6d7030ca5f7375626d69742c00"]) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000180)={0x58, 0x12, &(0x7f0000000340)="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"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000740)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x8, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x3f2, 0x0, 0x70bd27, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000000}, 0x40000) tkill(r0, 0x26) 21:08:03 executing program 2: r0 = gettid() r1 = creat(0x0, 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2569.384367][T26118] ldm_validate_partition_table(): Disk read failed. [ 2569.423054][T26118] Dev nbd3: unable to read RDB block 0 [ 2569.467882][T26118] nbd3: unable to read partition table [ 2569.511765][T26118] nbd3: partition table beyond EOD, truncated 21:08:03 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2569.622357][T26118] loop3: detected capacity change from 0 to 4 21:08:03 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127e, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2569.793526][T26118] EXT4-fs (loop3): Unrecognized mount option "nï_Mºmp0Ê_submit" or missing value [ 2569.886445][T26118] ldm_validate_partition_table(): Disk read failed. [ 2569.920939][T26118] Dev nbd3: unable to read RDB block 0 [ 2569.941973][T26135] loop3: detected capacity change from 0 to 4 [ 2570.003849][T26118] nbd3: unable to read partition table [ 2570.005648][T26135] EXT4-fs (loop3): Unrecognized mount option "nï_Mºmp0Ê_submit" or missing value [ 2570.049365][T26118] nbd3: partition table beyond EOD, truncated 21:08:05 executing program 2: r0 = gettid() r1 = creat(0x0, 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:08:05 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586375801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) ptrace$cont(0x18, r2, 0x8, 0x2) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:08:05 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x80086301, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:08:05 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127f, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:08:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r2, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x401, 0xfffffffffffffff9}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:08:05 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x288980) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r2, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x4, 0x9, 0x0, 0x20, 0x0, 0x0, 0x4010, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}, 0x2000, 0x1, 0x99, 0x3, 0x3, 0x6, 0x200, 0x0, 0x61f, 0x0, 0xfff}, 0x0, 0x7, r2, 0x2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r4) sendfile(r4, r5, 0x0, 0x80006) mmap(&(0x7f0000457000/0x10000)=nil, 0x10000, 0x1000002, 0x28011, r5, 0x70550000) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000040)=0x800) clone(0x40000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:08:05 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2571.284219][ T50] blk_print_req_error: 140 callbacks suppressed [ 2571.284241][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2571.299803][ T50] buffer_io_error: 140 callbacks suppressed [ 2571.299824][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2571.326169][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2571.335385][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2571.352874][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2571.362089][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2571.372633][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2571.381873][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2571.406461][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2571.415770][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2571.426728][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2571.436172][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2571.536042][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2571.545313][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2571.553880][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2571.563763][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2571.573606][T26185] ldm_validate_partition_table(): Disk read failed. 21:08:05 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x4b47, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2571.674705][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2571.684002][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2571.695970][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2571.705238][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2571.718140][T26185] Dev nbd3: unable to read RDB block 0 21:08:06 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x80086601, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2571.837315][T26185] nbd3: unable to read partition table [ 2571.949850][T26185] nbd3: partition table beyond EOD, truncated 21:08:06 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x4b49, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2572.101612][T26185] ldm_validate_partition_table(): Disk read failed. 21:08:06 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x3, 0x10) tkill(0x0, 0x3e) 21:08:06 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2572.191368][T26185] Dev nbd3: unable to read RDB block 0 [ 2572.199062][T26185] nbd3: unable to read partition table [ 2572.230590][T26185] nbd3: partition table beyond EOD, truncated 21:08:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) ptrace$cont(0x27, r1, 0x3, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000440), 0x600400, 0x0) clone3(&(0x7f0000000480)={0x100000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), {0x14}, &(0x7f0000000100)=""/249, 0xf9, &(0x7f0000000200)=""/212, &(0x7f0000000400)=[r1, r1, r2, r1, r3, r4, r5], 0x7, {r6}}, 0x58) 21:08:06 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:08:06 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x80087601, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2572.578803][T26227] ldm_validate_partition_table(): Disk read failed. [ 2572.683877][T26227] Dev nbd3: unable to read RDB block 0 [ 2572.735611][T26227] nbd3: unable to read partition table [ 2572.798680][T26227] nbd3: partition table beyond EOD, truncated 21:08:07 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x4c00, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:08:07 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2572.919053][T26227] ldm_validate_partition_table(): Disk read failed. [ 2572.949248][T26227] Dev nbd3: unable to read RDB block 0 [ 2573.003046][T26227] nbd3: unable to read partition table [ 2573.009014][ T26] audit: type=1800 audit(1637615287.204:917): pid=26228 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16062 res=0 errno=0 [ 2573.105273][T26227] nbd3: partition table beyond EOD, truncated [ 2589.951265][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 2589.957598][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 2651.386361][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 2651.392724][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 2653.623169][T26198] syz-executor.4 (26198) used greatest stack depth: 19672 bytes left 21:09:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x801c581f, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:09:27 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x880, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:09:27 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x80000001) ptrace$cont(0x1f, 0x0, 0x3, 0xfff) 21:09:27 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:09:27 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x4c01, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:09:27 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x0, 0x1f, 0x20, 0x7, 0x0, 0x7ff, 0x4080, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffffffc, 0xfff}, 0x0, 0x1cb, 0x100, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0xc, r1, 0x1) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x20000800, &(0x7f0000001040)="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", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="fa1129b5ae48418393b76b2cd0cfde987db2f58832586e30c48a8f1049bc7690f63cc089ca3baeaee65176aa2c521bc31431383b993e2c5375ef094fb853e17170dbf2ac8e780c9276e3993ef901eb57a9aadb810110c7f5d8850fbfdb5e8d21a8682526261915823189b9f23c713285033972d840f74822") [ 2653.980868][ T50] blk_print_req_error: 50 callbacks suppressed [ 2653.980889][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2653.996466][ T50] buffer_io_error: 50 callbacks suppressed [ 2653.996483][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2654.028140][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2654.037532][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2654.051084][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2654.060273][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2654.069483][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2654.079856][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2654.130956][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2654.140243][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2654.148331][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2654.157704][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2654.168553][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2654.177834][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2654.207035][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2654.216363][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2654.225387][T26282] ldm_validate_partition_table(): Disk read failed. 21:09:28 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977324a8330fee00b86b983755d2af7367492dec3fa91d23e93e12c9e49b3edfd8c63e27e5cc9"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:09:28 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc0045878, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:09:28 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x541b, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2654.350782][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2654.360130][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2654.368289][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2654.377627][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2654.391003][T26282] Dev nbd3: unable to read RDB block 0 [ 2654.475888][T26282] nbd3: unable to read partition table [ 2654.493399][T26282] nbd3: partition table beyond EOD, truncated 21:09:28 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r4 = syz_mount_image$vxfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100000000, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="8ff9583e3a1315e021350413727921478f4c1e5f1427a2a75336f1571168f61fdca63527797a3faddfab3bf5456325b260fbbcd95c85dd1555bf6c0a8073bd6ff3652da26b97d76894882fe9ef8216b275b6409e1af8fd84b1e922695abdc3027d6a4a313391ea1c961fec3091e4394a5ff07ad06170a0f94107e79b477eff096a3f55515518ee2237ac8e4de838efc3e2681051b29d1d3c7b5192cf14a00182696840bb5ebcd0afcfa0e0ce653b7d08c39a73b53ad76ca0d2de9000eeea031990959db87d30e3f537b89618082ab5059012546a547815ed5580f6d3f114788477a377fa16dcc7", 0xe7, 0x10001}, {&(0x7f0000000780)="e670e6fc21a506219fde0791c564f7b39424c63fa8dac346eaf534f01d4c61b0c4f7f5a7c445fa92af9148dc327b996243baf97aaf96a90b50febb3467e9d476e65f5919a4d0c3117225d4fb8543b6afc43172d0d219c9e19ded237592e36d30a2323bf1d7564c6453424b0def2c8c978099e7368010c6012de6f0b1c9b22b34eba74a78bdc8bf687b4689f1595e3027ad5072730a85937c043315791b55e6f0f5e9787226de420fdb48ce894f12e8c8a6f372c94c843600204072c9c89c30b02b1dcbd7627b5759ca58120a217e252e239ff4dcb3d8b82d669ed7707a4a7485f9258d1543e150b71ad1ef4672dccb3d9875a9c452dadf378592ab268287e640ae58a122d0633c1f12862609f97a531431d60850cea2d6056d200fb3a8f6bbc13dc79f353b10e702bf1cea083f79d88103d952c92b68dafe947cb07113e4421edc0f0c45a45c62d26c19d86b1892f3dc896668e0fd97521bffd31876f425ff51384855faa142ffc21e0a2b6218abcbfc29fa707604ed376d9a5856bd8710731be49ef9fc5e23b71a381f3d0119bfd207da21cfc3f2fd769f14b63ccf557f1090226929cef8e79ae93b713d95edd8c5d956238ce30afe46d7980a31bd0c66c55e7fe7918cc14909e8ea43aacd878c9fad1a754ffe694c98ed78b789a3ee5ac9851e9d70564d54d1f9354e391fef7a53dec54f77e32e32038863a81fd77e61a0aea6a9c65b6270175a881761bfc6830a50a8ee13ffdea1130bc0f3548b45778317aea48b43283b42a8e3fd20fd9eac0f4b57db801d661e051ebb5635f232f57f69935843a7414156307e8b4fa1858c69b9c2540a22216b74e85daf00a03f8b0dd94c70638a8504b9f1f90665dedaecd99476ff88fdd46489eab752fa49ae7a5b8ff41fa134bbff7fe6ffe23588392073b6d6dd18a992072e0818f453a5eaed35b966343a7493b50ee8c5e8b2c2120b2ed5c29539fbe8c1c838d75ee6cf795a08670b9214633a56629a19e31821e998fe45f8661d129c884b36cfdaf47380b2c08b5564ee0cc729b5133402a8e3011e8176d590107bdce0d0d62d4ac75475d56a49c83dc29dc17141dfd031316ee9662946a2187212e09970379bfae12a5cf734366e73c6767a35fadd64d2fd750a6ba5a6b6a2813f1be169a946bb6e9a4812320970e4f1c3ffb6d51fefaa9ca7cefe3317de3c1d96822078dbc32ab2d2296ccd17126376db865e8b876f83b9fa1a93a03eb054c1322c5b09271209ba0dd495ad175b1634c30dbc664806a15a3ac287fb5f6947e8cd9d96fd1463b053496d7b3f50c6e223bd05f4da9a22f15f6c37decabe20cf14370ce6d10dbcdd5ea7e7125d671d1790da3ee884e64203c1fe7a445632627c08195171c4fcf270a19f325db4e2e4f1627b3554a283550cdc0e3252b99bac2528e10a3dc8c9ca71d1fd6212afa4e0fe5f086276ca0b476adfb52d3aaec16d5420cc9c0848d9ea02ef3dd5afc5a82d34a5345ce9815b7a45c768b6fba54eabbd7230c212237394ed75ecd0d3f0c44327f9ce93edda9ef780db5d149cf1f759e7c71ff5023f39c70e821a086fadd9c0a4987f06997b00f324e9785534bd75062662557c99694b7ac30ffe719daa4ee33c97e96d6f03ed25330759bae4e105f2dc349ae213da229f3b948d3041f08eb7adee2a0ef3c67ca0b251d8d5d63501a4d00545287add374a22919ef745b8162f83599a3bc5d8cb1421bb3993c0a6d466a615653fc7d23b393d4c6f79d6d34b5204b0c418d058c4df28f8dac0a5138ac0fc9af583645cbb77a9b2c7fb670c20cfe699bc9719268eb27c33e30991e8723a1afa47ca2baea16a2e3a590f36a1ba5381b85a23fea262bd0224d8d6d3f4bd0f4b4642bda72050356fb8471b7787fbb39ac93a59772658753dd0770b514ac55453a2d5af64c407e8bfd551337fe5b9341b85899137e20f6af97d6b8132b64ff232b6791877d116fbd44f456f896a2be9cd9cdc8b7777ce1d78391a69174461f1647bb3cad6194aa993ce4f6ceced52e9e49f3351b732cacc3be2638c6358cecbd443704b87cf89a652847b45a3ee48641bab8ca3b4014cbb031cac319883686bf0b686f545edead4cf2f8fce41d802eb9b6a2221a610d8dd94780ef674353d923bd14e5a16e5bb7432716656fff6da6de4baa0e95eff7eadd615e9a6c6262cefe41ea5a26827e26b10231bf566f8058acaf4392f4e12f1a42c2db49d666804365c9a09cce7fb95d25ea256358bb6d9af72c77c965f2a755d127dea9ad5123320db7bd4782241f0ca473a338abbf62ac4b45c054b796f0b72c874028be240520e55e82191d910cc125a37521b47dbe383976713629ad24b5cc33d064114d816e85cfd5fefaeea0bbc936509ed59db8788ea320fa0a57510ca84f1e2eb5ee3473ab103953690f0fad94e56ebd2393c18736454490ac688c2ae90cadaaf0218f56ec67028250dff7c10cb018e4adce667a503da23f6f932121ddb29e973af46cade1f364c35fbc8af137121a84fe703edea8165e0412092856dc50b473d8c019aaa7329e21ac7964aa13f750d2e5edc55b0497e5a6b7a333b03274ab7dc9c3a5fac9f2f3400018a4b2ff09ca68a71b1bb08e720b3da24abdbbdcb3963fc491677d649684be1f31ba21e0fd97952a6f5e21aba9713ed9eb0f36cfd2a43c4722d3044bffc2730fa1ada3aac2184382d9c94d4c7b00b20343ccecf36330e260f04eb2fcad924ba82eb08bb140b597ec80f8cb0b29657d7150760488d0a705b381f30db2bc0e27364ad5dd09fd52562d1181863bf3a95cc18a05bf357bad81d88892f4b2add6dc1dbdd8497fdd53a64192d02c20ba3fb9f9cdc1df549e56ba58e3dd8cb21b6a5fa0f43dca6ec2b96d5610230ae7e52870368c694ebf6d5ae0ba8b5cfc22df1b06810aa39d8f24151ea2bd565b556ffcd971c13524ebdeba7a5b2c7484666cf739f5865080b32b719f8b49e25fa16c150da11da67dfa7ff921bc0ae43f6d9357bc9bfdf1f0d2f329062f223845b90ea52a9e071c97834f9803f78d2e5c639603a7b14811c03901920aabc78b7fb39f82b7542ecbe076761beeaa131d2f06fd17cf31cca0e2d728d6999dce8b35ef7466f84e5f8491a38ffa52e90fc30672c860f791805d1a783c0942c5263e4e438300c5be3701f2644a26107a324266e4be1cc6edde5b3b62aa9d51ff96c0dc6b33d400893273947d504174f3c2f165fbf6a93aa89a898b05a53d3c48016c5c3fe30574a6f200d6098ce16f4b9a93ce2b2138818f462a0e342e1a7e848c028341777fc77f0d258c9a3cdf0530320442c267e25da9798241d4f4b35838c196c4c218ac66dd26b83e4351c2bc93f7f7d453063f74ca2c1eed9014f4e7a1eae98c45bba769c5c454de519766f1d638dcef7847205193f2a1308ee4227de1cce832e4493cbb5af5084434e47f6bce51b24562b6df92dff8e1bafa30dec309b5c39ba1122aba09ef788da67d589b2b053befdc6422763a0871759f4b1514c247217eaff3f73ad2a0b72cfd2c784065983a8a3e05f610776beaacc47c8da8ea337f8ee1e570200aaacb5e9e939cfe524e49bd79fd7f7c3f39ce24e522e82e05fc8dfc8f61742a8b1eaf125bbcbaf0be4b0f2f083e0a4bcf8cdf0ad36bd31e80cd20cfb1d47e0a1b95056f79e1bff2f72770c52128438d754756a569fdd31098105e34fd0211dc1b6b48e6d02bbf1c3c064e48d03c684d5b0ae126f0fcbf18ccb6f2dfb97b8675f1337ace4aeb05bf62fee70c6b60b228646961d40266a609bf2c94325f7510a212d9178d0f395e7d9a66415e9feb833241ab75cb7fa6740aa5b0b163b187b480a08676ec2ae3628acdedf5213ef8cec6b7fbe05b70cf8387cd634ae4ee718eb08d569004c5274f0ca1f0939504a3abb882e460f02e8f271407f107ee19b0cd4a4f335c5112d06b37cc0762867bf9b4a1ecbb9d9287752d2acced742921e0f5cdcbc3db71a4df85d13dd8f300c4f05905aae829274e550f7016fc8952a218f3c882d18f3355098c4d40c334057dde9b6bd876d0681a0733af89c7f3dbf8f528cccfe8ebc3f5bb62d6e399764a3ba63cca7694f65e9c1d67f71da8627e3be5a11f4f6be0faa3e26c0ab350751e00e20d15bc1b31aefc65698a3b75822873db28213599f5fc00d17be63bc36f669a31c2ca1b951afc81c281873f312b03673c42505909d9c91d325307f29d850479e0fc8eacbf6416f12fdb0475a76a4aecd662949b0cda31f2d7c159c09a52c33c1ec312b33e871ee8e79530c98a2387de416ef6ad8b38a5d4adfaf575ca367a94f953ad4320ee4681f19364fd9f930398a6a3be816539440fd010582ff8dd508d54673fc63d396accc9e448185f47a304bc3b3bb652052643b69575184176b76898297b246d7e43bfe2a27680c04215faedfea61693c57efba70595fdc3757dd9787168068e0dc0f6ddd978c3719605bbafc0c7d925a7421b570e16322cc76abc4631709c1e66c46676f0ecc7d41026e28efc28bac17aab80ac5860a1ac4ab350c768ad788c3f5ff9e3f213f699f86c78ac1dee35648bfb2830decd9d8d8a0b3fcf89ad6b4a20dab5cc5b2fbef57d3e8ff056edb2178dbf01f6df4df36cb3d5bbaf0ed6fdfcd0dca8a8d1708664cca2385cc0d5fbdabb964837553f971ae8c3736173b0922346b85c48a890a6272df7f25979f433ca0d1939e47c6152e2b0d20c676d5bba71c0aa038367ddbb7aedcbd21c14e4866631fe821bd69648bbf45c46b064be10275233b56adaad66203f907835e268ae70be91241b1a7e7de346ce0faf9feb51b4364ce428c1c27371fca75edf463d2bd20fb2a08cbf0741b6825af604b57ba0024cf5972ac71502cb8f6983b00eb4422b41cbcde2c441a00be99e058dead49f8b2984a2c45be228a58843b8798438865450350b6cbad5ad7ce42402a56694833bc318088037fc65fffbb5f0e0dec9095c34c4bd11c71e8024138e209d161308e3c67a246b810ac3859527a0e3c04460e3f8e1be148f0d33e5cb66d40b26dc7b06d74d58d9ce9460c22e400fc5b1dcba7bec53eaaf50ab3e2b3ba7e8eed826a3a7d10e3904e8f218bd2dadb86efbf86894a3b371d4ed28780e3e29ea953ec8130d751ad6274ca0206c43c2adb5a7124958dd26d1a0504067ac9ad489cbe335999cb74082c780080e10f6ef64b36e11409af8462cf470f1cb50c28a0bc60f1c7a653ccc8c94d4c7669959871721306bcda52880ac3c9fef668972f801ad2b2311c06f01ae70694501f211d48bf423f16864fa253bb85a49a5ae1361cc29e19ab694255712e4d57e5733729fc3d36d4fba2a7dde6f06a67a293d6ab80c22517ad77020ab4bbe0e9ee2a05b060d1cb5c0e4838f47267cdc32b70e38e5ef198148d0a043e2d5a03885a73c424402e1e96c3106f1ff8e37a75c11eadd5e0f89632d16db46a22045df0f90bb69bb984fdc9a4e3166d3050842ec5ecc92e94cb735f9f549615c5c5345638d44a07676ab7b2aa2de93cd523b56e3bb092fb724116649359001297f8a31066795948d2e03c016ff96a5f1250f28d2facee2f346c21f288311350bc984d22c7cb91c949610ba8572ac53bed8532b1d835af5a0377bdf50932fe8ddfb86da060fa619fb2df415c9a3d051932cc8fed73848c021841bef85a5aeb1de4e0d7addcba255723102671d6cb656c5e3c1fc2734d99e6894794f0d51f72014f9362bb935a896ee680ae69396293bee9e100fbe9adc3e5083e7e1555c0e18320b826ef4d83f51e", 0x1000, 0x3}], 0x140008, &(0x7f0000000200)={[{'/dev/nbd#\x00'}, {}, {'/dev/nbd#\x00'}, {'/dev/nbd#\x00'}, {'\\,\xc8('}], [{@subj_user={'subj_user', 0x3d, '/dev/nbd#\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}) r5 = socket$pppoe(0x18, 0x1, 0x0) splice(r4, &(0x7f0000000380)=0x3d97, r5, &(0x7f00000003c0)=0x100, 0x7, 0x1) tkill(0x0, 0x3e) [ 2654.600644][T26282] ldm_validate_partition_table(): Disk read failed. [ 2654.632738][T26282] Dev nbd3: unable to read RDB block 0 [ 2654.664357][T26282] nbd3: unable to read partition table 21:09:28 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, 0x0, 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2654.709492][T26282] nbd3: partition table beyond EOD, truncated 21:09:29 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc0045878, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2654.940222][ T44] device hsr_slave_0 left promiscuous mode 21:09:29 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x5421, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:09:29 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x40000002, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x3, 0x3, {0x0}, {0xee00}, 0xfffffffffffff172, 0x7f}) tkill(r0, 0x2b) [ 2655.084238][ T44] device hsr_slave_1 left promiscuous mode [ 2655.126004][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2655.185955][ T44] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2655.252077][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_1 21:09:29 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, 0x0, 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2655.338317][ T44] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2655.359478][T26333] ldm_validate_partition_table(): Disk read failed. [ 2655.408350][T26333] Dev nbd3: unable to read RDB block 0 [ 2655.418695][ T44] device bridge_slave_1 left promiscuous mode [ 2655.462148][T26333] nbd3: unable to read partition table [ 2655.473602][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 2655.560729][ T44] device bridge_slave_0 left promiscuous mode [ 2655.565528][T26333] nbd3: partition table beyond EOD, truncated 21:09:29 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x5437, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2655.617461][T26333] ldm_validate_partition_table(): Disk read failed. [ 2655.652560][T26333] Dev nbd3: unable to read RDB block 0 21:09:29 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc0189373, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2655.662314][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 2655.692238][T26333] nbd3: unable to read partition table [ 2655.728369][T26333] nbd3: partition table beyond EOD, truncated [ 2655.782063][ T44] device veth1_macvtap left promiscuous mode [ 2655.851162][ T44] device veth0_macvtap left promiscuous mode [ 2655.925791][ T44] device veth1_vlan left promiscuous mode [ 2655.991229][ T44] device veth0_vlan left promiscuous mode [ 2657.357527][ T44] team0 (unregistering): Port device team_slave_1 removed [ 2657.433557][ T44] team0 (unregistering): Port device team_slave_0 removed [ 2657.505832][ T44] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2657.597946][ T44] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2657.874807][ T44] bond0 (unregistering): Released all slaves [ 2661.584513][T26369] chnl_net:caif_netlink_parms(): no params data found [ 2661.680693][T26369] bridge0: port 1(bridge_slave_0) entered blocking state [ 2661.689189][T26369] bridge0: port 1(bridge_slave_0) entered disabled state [ 2661.697739][T26369] device bridge_slave_0 entered promiscuous mode [ 2661.707444][T26369] bridge0: port 2(bridge_slave_1) entered blocking state [ 2661.714706][T26369] bridge0: port 2(bridge_slave_1) entered disabled state [ 2661.722580][T26369] device bridge_slave_1 entered promiscuous mode [ 2661.768372][T26369] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2661.782721][T26369] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2661.829285][T26369] team0: Port device team_slave_0 added [ 2661.837689][T26369] team0: Port device team_slave_1 added [ 2661.877362][T26369] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2661.885095][T26369] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2661.912510][T26369] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2661.928217][T26369] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2661.935431][T26369] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2661.962041][T26369] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2662.013994][T26369] device hsr_slave_0 entered promiscuous mode [ 2662.020770][T26369] device hsr_slave_1 entered promiscuous mode [ 2662.029322][T26369] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2662.036951][T26369] Cannot create hsr debugfs directory [ 2662.177526][T26369] bridge0: port 2(bridge_slave_1) entered blocking state [ 2662.184668][T26369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2662.192023][T26369] bridge0: port 1(bridge_slave_0) entered blocking state [ 2662.199283][T26369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2662.268007][T26369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2662.290234][T26369] 8021q: adding VLAN 0 to HW filter on device team0 [ 2662.298354][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2662.310148][ T7566] bridge0: port 1(bridge_slave_0) entered disabled state [ 2662.319350][ T7566] bridge0: port 2(bridge_slave_1) entered disabled state [ 2662.331718][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2662.354740][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2662.363275][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 2662.370444][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2662.384111][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2662.392462][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 2662.399896][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2662.426042][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2662.435194][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2662.454851][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2662.471704][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2662.488390][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2662.500791][T26369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2662.531191][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2662.538950][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2662.556603][T26369] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2662.632629][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2662.645891][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2662.671867][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2662.682770][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2662.694163][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2662.702089][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2662.713077][T26369] device veth0_vlan entered promiscuous mode [ 2662.729473][T26369] device veth1_vlan entered promiscuous mode [ 2662.763707][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2662.772059][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2662.781311][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2662.792323][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2662.804299][T26369] device veth0_macvtap entered promiscuous mode [ 2662.816848][T26369] device veth1_macvtap entered promiscuous mode [ 2662.838595][T26369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2662.849627][T26369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2662.861042][T26369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2662.871776][T26369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2662.882462][T26369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2662.894896][T26369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2662.905579][T26369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2662.920974][T26369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2662.931111][T26369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2662.941768][T26369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2662.953359][T26369] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2662.963068][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2662.971658][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2662.980033][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2662.990900][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2663.002900][T26369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2663.015307][T26369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2663.025329][T26369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2663.035853][T26369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2663.045795][T26369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2663.056381][T26369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2663.067418][T26369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2663.078548][T26369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2663.089835][T26369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2663.100334][T26369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2663.113662][T26369] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2663.122436][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2663.131944][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2663.263866][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2663.281992][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2663.303952][T26260] Bluetooth: hci4: command 0x0409 tx timeout [ 2663.318773][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2663.345201][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2663.361377][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2663.382064][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 21:09:37 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, 0x0, 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:09:37 executing program 3: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x90a00) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r0, 0x4, 0x0) 21:09:37 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:09:37 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x5450, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:09:37 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(0x0, 0xffffffffde20477c, 0x2200) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000200)) syz_io_uring_setup(0x7d2, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000400000/0xc00000)=nil, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="39000000130009006900000000000000ab008000200000004600010707000014190001001000000800005068230000000000ef38bf461e59d7", 0x39}], 0x1) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0xc0000, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="390000001000090468fe07002b0068fe0100ee002000000045000c070307001404001800120003001404000001000000000000000000000020", 0x39}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000240)=ANY=[@ANYBLOB="0100b6c8141d00000100000018000000", @ANYRES32=r2, @ANYBLOB="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"]) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000140)={'veth0_to_bond\x00', {0x2, 0x0, @loopback}}) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:09:37 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4f21933b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbeff070000000000000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab579dc42967258194910dba19d"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) socket(0x26, 0x3, 0x7) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80200, 0x0) [ 2663.870971][ T107] blk_print_req_error: 50 callbacks suppressed [ 2663.870990][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2663.887342][ T107] buffer_io_error: 50 callbacks suppressed [ 2663.887359][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2663.903667][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2663.913677][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2663.950302][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2663.959526][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2663.978271][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2663.987587][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2663.998988][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2664.008265][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2664.021866][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2664.031355][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2664.044666][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2664.053887][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2664.062090][ T107] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2664.071362][ T107] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2664.079708][T26748] ldm_validate_partition_table(): Disk read failed. [ 2664.160067][ T26] audit: type=1800 audit(1637615378.370:918): pid=26743 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=15729 res=0 errno=0 [ 2664.218745][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2664.228068][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2664.237426][ T50] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2664.246820][ T50] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2664.256463][T26748] Dev nbd3: unable to read RDB block 0 21:09:38 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000000)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4620, @broadcast}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2664.278353][T26748] nbd3: unable to read partition table [ 2664.285057][T26748] nbd3: partition table beyond EOD, truncated 21:09:38 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x5451, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:09:38 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:09:38 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2664.478248][T26769] bridge0: port 2(bridge_slave_1) entered disabled state [ 2664.534831][T26772] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2664.574038][T26772] : renamed from bridge_slave_1 21:09:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r0, 0x0, 0x7f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2664.629093][ T26] audit: type=1800 audit(1637615378.830:919): pid=26771 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=15729 res=0 errno=0 [ 2664.669317][T26772] bridge0: port 2() entered blocking state [ 2664.675629][T26772] bridge0: port 2() entered forwarding state [ 2664.710378][T26772] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 2664.872939][T26784] ldm_validate_partition_table(): Disk read failed. 21:09:39 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864ce, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:09:39 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x5452, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2664.968704][T26784] Dev nbd3: unable to read RDB block 0 [ 2665.002458][T26769] bridge0: port 2() entered disabled state [ 2665.012643][T26774] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2665.029145][T26784] nbd3: unable to read partition table [ 2665.056824][T26774] bridge0: port 2() entered blocking state [ 2665.062919][T26774] bridge0: port 2() entered forwarding state [ 2665.077810][T26784] nbd3: partition table beyond EOD, truncated 21:09:39 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2665.122055][T26774] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. 21:09:39 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:09:39 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) setsockopt(r0, 0x8, 0x5, &(0x7f0000000000)="ff2b41cccafa0d1b312efa2285f07c40241eb76adf7ca74830642c1a212f1416a5a3d919479321a852c9698fb2d05556c18289f3f86fd38e0f51e744496d333ad0687bb4273f6b8e165300833c7ea68e607e0a96561ccb26646db9ad73821de5ff920b", 0x63) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:09:39 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x5460, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2665.383786][ T7] Bluetooth: hci4: command 0x041b tx timeout 21:09:39 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x2, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2665.631476][T26784] ldm_validate_partition_table(): Disk read failed. [ 2665.656722][T26784] Dev nbd3: unable to read RDB block 0 [ 2665.690391][T26784] nbd3: unable to read partition table [ 2665.741585][T26784] nbd3: partition table beyond EOD, truncated 21:09:41 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x800, 0x7) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:09:41 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x6364, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:09:41 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x3, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:09:41 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) r2 = signalfd(r0, &(0x7f00000004c0), 0x8) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r4) sendfile(r4, r5, 0x0, 0x80006) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r4) ioctl$NBD_SET_SOCK(r4, 0xab00, 0xffffffffffffffff) r6 = dup(r3) sendfile(r3, r6, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r6, 0x0) sendto$inet(r6, &(0x7f00000000c0)="9cade21cd4a1ddbc431455c3fb09e2bc56bddda6cc3c52f403c8adceae017eef84fa27ac6b661ab0fb80e0601bce872d9c0ced2dc258d9ef29f728fabe0327b7ed40ccd035234e43de0e2baf250aa76cbe5f64fd297e209d167b29febc9430691b2636b11523719c9f287263744eaa4a17a56cf288f80984de6120082bb51eebccadb402d117bbe7fb264a386e52f35abda8f3262e88fac235d7bb002c0f54ab5275cd8db9f10544", 0xa8, 0x880, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) [ 2667.473313][ T7] Bluetooth: hci4: command 0x040f tx timeout [ 2668.551325][ T26] audit: type=1800 audit(1637615382.751:920): pid=26852 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16116 res=0 errno=0 [ 2669.543382][ T7] Bluetooth: hci4: command 0x0419 tx timeout [ 2712.832580][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 2712.838909][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 2754.986033][T25281] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2755.129476][T25281] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2755.261571][T25281] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:11:09 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x8913, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:11:09 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xd, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x3) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000400)={0x2, 0x6d20, 0x20}, 0xc) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r3 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r4 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000009, 0x10010, r4, 0xfdb84000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) recvmsg$unix(r5, &(0x7f00000003c0)={&(0x7f00000000c0), 0x6e, &(0x7f0000000340)=[{&(0x7f0000000540)=""/219, 0xeb}, {&(0x7f0000000140)=""/20, 0xe}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f0000000700)=""/4087, 0xff7}, {&(0x7f0000000200)=""/114, 0xffffffffffffff43}], 0x5}, 0x10001) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x3aa, 0x4) 21:11:09 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x4, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:11:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setsig(0x4203, 0xffffffffffffffff, 0x2c5, &(0x7f0000000000)={0x3f, 0x3, 0x1}) fallocate(r0, 0x1, 0x6, 0x8e0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3e, 0x3, 0x4, 0x47, 0x0, 0x3, 0x2106, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x552, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x100000000000, 0x2, 0x8, 0x7, 0x7, 0x8001, 0x0, 0x4cdd6431, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x1) 21:11:09 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:11:09 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070617ffec6021ec2f06c591e7ea99a3000000006fb16608c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb3400"/183], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x2080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0xfffffffe, 0x2, 0x0, 0x0, 0xfffd, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xbf, 0x0, 0x1f, 0x5, 0x0, 0x9, 0x9008, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x4, @perf_config_ext={0x1, 0x200}, 0x4004, 0x401, 0x4, 0x3, 0x4, 0x10000, 0xffff, 0x0, 0x7, 0x0, 0xcde3}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) tkill(0x0, 0x3e) [ 2755.339503][T25281] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:11:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x5, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:11:10 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x8914, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:11:10 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:11:10 executing program 1: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = gettid() r2 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r1) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) ptrace$setopts(0x4206, r1, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x3e) 21:11:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x6, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:11:10 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x8933, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:11:10 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:11:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x7, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:11:11 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec2, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x41841, 0x0, 0x0, 0x5, 0x0, 0xfffffffd, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x800) ioctl$NBD_DO_IT(r2, 0xab03) close(0xffffffffffffffff) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r3, 0xffffffffffffffff) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r6 = dup(r5) sendfile(r5, r6, 0x0, 0x80006) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r6, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) [ 2757.895144][T25281] device hsr_slave_0 left promiscuous mode [ 2757.969905][T25281] device hsr_slave_1 left promiscuous mode [ 2758.054124][T25281] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2758.082138][T25281] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2758.194776][T25281] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2758.319339][T25281] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2758.492874][T25281] device bridge_slave_1 left promiscuous mode [ 2758.557645][T25281] bridge0: port 2(bridge_slave_1) entered disabled state [ 2758.632053][T25281] device bridge_slave_0 left promiscuous mode [ 2758.659912][T25281] bridge0: port 1(bridge_slave_0) entered disabled state [ 2758.707978][T25281] device veth1_macvtap left promiscuous mode [ 2758.719793][T25281] device veth0_macvtap left promiscuous mode [ 2758.752301][T25281] device veth1_vlan left promiscuous mode [ 2758.774376][T25281] device veth0_vlan left promiscuous mode [ 2759.907214][T25281] team0 (unregistering): Port device team_slave_1 removed [ 2759.971370][T25281] team0 (unregistering): Port device team_slave_0 removed [ 2759.996831][T25281] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2760.026621][T25281] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2760.203861][T25281] bond0 (unregistering): Released all slaves [ 2762.942685][T26991] chnl_net:caif_netlink_parms(): no params data found [ 2763.102633][T26991] bridge0: port 1(bridge_slave_0) entered blocking state [ 2763.118764][T26991] bridge0: port 1(bridge_slave_0) entered disabled state [ 2763.134286][T26991] device bridge_slave_0 entered promiscuous mode [ 2763.155818][T26991] bridge0: port 2(bridge_slave_1) entered blocking state [ 2763.166019][T26991] bridge0: port 2(bridge_slave_1) entered disabled state [ 2763.183096][T26991] device bridge_slave_1 entered promiscuous mode [ 2763.241122][T26991] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2763.256041][T26991] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2763.329401][T26991] team0: Port device team_slave_0 added [ 2763.349854][T26991] team0: Port device team_slave_1 added [ 2763.419874][T26991] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2763.446615][T26991] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2763.506781][T26991] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2763.530081][T26991] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2763.556877][T26991] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2763.606815][T26991] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2763.707059][T26991] device hsr_slave_0 entered promiscuous mode [ 2763.723933][T26991] device hsr_slave_1 entered promiscuous mode [ 2763.739496][T26991] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2763.766827][T26991] Cannot create hsr debugfs directory [ 2764.123815][T26991] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2764.168312][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2764.176318][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2764.201976][T26991] 8021q: adding VLAN 0 to HW filter on device team0 [ 2764.219558][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2764.231753][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2764.242142][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 2764.249314][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2764.288790][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2764.307433][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2764.316262][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2764.334327][T26260] bridge0: port 2(bridge_slave_1) entered blocking state [ 2764.341536][T26260] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2764.356289][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2764.386035][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2764.396003][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2764.415125][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2764.442817][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2764.452082][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2764.463471][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2764.482119][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2764.496546][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2764.513892][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2764.523312][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2764.544221][T26991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2764.576974][ T20] Bluetooth: hci3: command 0x0409 tx timeout [ 2764.612992][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2764.621849][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2764.640267][T26991] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2764.827823][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2764.839360][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2764.892993][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2764.904285][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2764.931433][T26991] device veth0_vlan entered promiscuous mode [ 2764.942670][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2764.957551][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2764.974902][T26991] device veth1_vlan entered promiscuous mode [ 2765.070841][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2765.087658][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2765.103687][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2765.114099][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2765.134582][T26991] device veth0_macvtap entered promiscuous mode [ 2765.166301][T26991] device veth1_macvtap entered promiscuous mode [ 2765.204718][T26991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2765.226927][T26991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2765.245806][T26991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2765.256981][T26991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2765.278084][T26991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2765.289800][T26991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2765.301107][T26991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2765.312521][T26991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2765.323369][T26991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2765.334761][T26991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2765.348812][T26991] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2765.356874][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2765.365138][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2765.376479][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2765.388892][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2765.403165][T26991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2765.417212][T26991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2765.429594][T26991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2765.441171][T26991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2765.454900][T26991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2765.466762][T26991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2765.478039][T26991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2765.491251][T26991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2765.502123][T26991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2765.513619][T26991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2765.538751][T26991] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2765.549653][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2765.567916][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2765.770802][ T9281] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2765.804840][ T9281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2765.858511][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2765.882609][ T9281] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2765.895192][ T9281] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2765.911310][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 21:11:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) 21:11:20 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x89f6, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:11:20 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:11:20 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x300, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:11:20 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d78a035e9939e7cfefa26c1421b5ca4f0211af4e82200586352801e7f7000241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb3400"/186], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffa, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x1f62a2d6bbf453b7) r3 = socket(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@ipv4={""/10, ""/2, @local}}}, {{@in6=@private2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:11:20 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:11:20 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0131d88cb748955594ea51a77b9f17001aaf2aa87f6b156184d0c15b123b84f292ecec618977"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:11:20 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x500, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:11:20 executing program 3: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x80800) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_mount_image$hfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xaa, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="334913", 0x3, 0x4}, {&(0x7f0000000140)="f163973cfc612b33e614d901ecb9c68f0b7afd34dbe81e95182c7dadebff4dc9d2a776864dd1a77ed588edbccae396453447e1ebe740de278286901498a35e60b187311426a0ed02cd3e5f68ecf04a23fe1873d88f6005f4676a3900b3107a3b455ae9eab26781fe6dfbb70b89cbc182be01cac3940e1f105b3dc7c31abbba628e3013d560c67254ffc5774aae2a342a56eed70c003d201c4d012e4430adf00e62cf7323a065af42cb55", 0xaa, 0x9}, {&(0x7f0000000200)="79940120279f3ccb968db05b635dea018e549ccf66b9816176215e498dba513bc56839b5768bc962df5e9617c75c9cd186dc0233caa45cf4c26a9848aded5ab4fdd13d9224b43ab7674027552fc90674ea8adf2df51ea4b816b8403506abedd3ea4957601b970b26a3faeaf87b919b5c4a4853706b3efb5c8db66ba67677e6c2da7663384aa4ce50b23a06b41bffc34e3500b5c85f9ce8baa6b95e38ad09c7bbf1cbfa3412780abfe60a60dd365bc7cf49cd6d5c5c65ce813a0d71b1d4676c4e36dfa63a7e7767244d53", 0xca, 0x2}, {&(0x7f0000000300)="892c3483f144826d075fe352109e98e7dc0614c0b9431262cffd0a25b434fc582bfc81e8cb661e03e7f59e54d01b50b4051006f3ef712e19ec376c8b74b6f1c9593994f7523f999f2ed3b8d365cbb20ff28e6862bdb47a3acfef2d9fc3", 0x5d, 0xfffffffffffffe01}, {&(0x7f0000000380)="035752cc6d671e960896eecd3565e2a269e35e2d1860781711e60998cad46c828d06147ebcd987c308f1819527f33c483e803c21231f8373d062edd45314212977f0d8980e649475ea7cef48105bea841860bf6c9e051a70c7f7e8d4a372c5e2e4a88cebc5432c5852cc71b9fba8b0c39afe45dd8c57fb2a532dc75c5f455f1f98e8f719a4c66642cc7da9557bf17efaffe7", 0x92, 0x169}], 0x2088050, &(0x7f00000004c0)={[{@umask={'umask', 0x3d, 0x100000001}}], [{@fsname={'fsname', 0x3d, '/dev/nullb0\x00'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) [ 2766.621402][ T26] audit: type=1800 audit(1637615480.837:921): pid=27355 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=14952 res=0 errno=0 [ 2766.668453][ T7566] Bluetooth: hci3: command 0x041b tx timeout 21:11:21 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab01, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2766.881099][T27382] loop3: detected capacity change from 0 to 16382 21:11:21 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x600, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2768.746792][ T7566] Bluetooth: hci3: command 0x040f tx timeout [ 2770.826974][T26084] Bluetooth: hci3: command 0x0419 tx timeout [ 2774.258319][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 2774.264686][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 2786.576240][T26084] Bluetooth: hci4: command 0x0406 tx timeout 21:12:28 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab02, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:12:28 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="01"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:12:28 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x700, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:12:28 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="232120972f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15affec7b21ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34000000"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x70c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x28011, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000000c0)={{0x4, 0x6000, 0xf, 0x81, 0x1, 0x2, 0x1, 0x8, 0x7e, 0x3, 0xd5, 0xd7}, {0x4000, 0xa000, 0xb, 0x3f, 0x7, 0x98, 0x3, 0x5, 0xc9, 0x1, 0x9, 0x9}, {0x1000, 0xf000, 0x9, 0x6, 0x1, 0x7f, 0x1, 0x4, 0xc0, 0x1, 0x5, 0x8}, {0x1000, 0x4000, 0x9, 0x81, 0x4, 0x7a, 0x7, 0x6, 0x3, 0x1, 0x7, 0x7}, {0x4000, 0xf000, 0x0, 0x80, 0x80, 0x7, 0xde, 0x1, 0x1, 0x7, 0x7f, 0xff}, {0x2, 0x1, 0x9, 0x81, 0x9, 0xf9, 0x3f, 0x4, 0x40, 0x7, 0x0, 0x5}, {0x100000, 0x100000, 0xf, 0x0, 0x7, 0x8, 0x8, 0x20, 0xff, 0x2, 0x1, 0x16}, {0x2000, 0x0, 0xe, 0x8, 0x0, 0x6, 0x7f, 0x8, 0x9, 0x2, 0x6, 0x7f}, {0x100000, 0xa8f1}, {0x0, 0x8000}, 0x6, 0x0, 0x100000, 0x0, 0x4, 0x0, 0x1b000, [0x100, 0x7f, 0x1ff, 0x1f00000000000]}) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:12:28 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r0, 0x0, 0x7f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:12:28 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 2834.020262][T27414] nbd5: detected capacity change from 0 to -1 21:12:28 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x1000000, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:12:28 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="01"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:12:28 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab03, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:12:29 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x2000000, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2834.862974][T10508] device hsr_slave_0 left promiscuous mode [ 2834.891112][T10508] device hsr_slave_1 left promiscuous mode 21:12:29 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab05, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2834.982825][T10508] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2834.990302][T10508] batman_adv: batadv0: Removing interface: batadv_slave_0 21:12:29 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x3000000, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2835.078632][T10508] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2835.107533][T10508] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2835.179260][T10508] device  left promiscuous mode 21:12:29 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab06, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2835.236633][T10508] bridge0: port 2() entered disabled state [ 2835.270555][T10508] device bridge_slave_0 left promiscuous mode [ 2835.298468][T10508] bridge0: port 1(bridge_slave_0) entered disabled state 21:12:29 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x4000000, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2835.418870][T10508] device veth1_macvtap left promiscuous mode [ 2835.437566][T10508] device veth0_macvtap left promiscuous mode [ 2835.468153][T10508] device veth1_vlan left promiscuous mode [ 2835.496955][T10508] device veth0_vlan left promiscuous mode 21:12:29 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab07, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 2835.694448][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 2835.701619][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 2836.448243][T10508] team0 (unregistering): Port device team_slave_1 removed [ 2836.497685][T10508] team0 (unregistering): Port device team_slave_0 removed [ 2836.552278][T10508] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2836.609646][T10508] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2836.855888][T10508] bond0 (unregistering): Released all slaves 21:12:31 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e23, @multicast2}, 0x80, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='team_slave_1\x00', 0x69, 0x2, 0x3}) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) [ 2837.287165][ T26] audit: type=1800 audit(1637615551.502:922): pid=27493 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=14228 res=0 errno=0 [ 2837.309540][T27494] ptrace attach of ""[27493] was attempted by "/root/syz-executor.1 exec"[27494] [ 2839.822288][T27499] chnl_net:caif_netlink_parms(): no params data found [ 2840.101351][T27499] bridge0: port 1(bridge_slave_0) entered blocking state [ 2840.161859][T27499] bridge0: port 1(bridge_slave_0) entered disabled state [ 2840.170204][T27499] device bridge_slave_0 entered promiscuous mode [ 2840.197971][T27499] bridge0: port 2(bridge_slave_1) entered blocking state [ 2840.211839][T27499] bridge0: port 2(bridge_slave_1) entered disabled state [ 2840.233007][T27499] device bridge_slave_1 entered promiscuous mode [ 2840.292600][T27499] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2840.315882][T27499] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2840.406390][T27499] team0: Port device team_slave_0 added [ 2840.436035][T27499] team0: Port device team_slave_1 added [ 2840.520528][T27499] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2840.528611][T27499] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2840.557409][T27499] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2840.576435][T27499] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2840.584098][T27499] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2840.610267][T27499] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2840.660897][T27499] device hsr_slave_0 entered promiscuous mode [ 2840.678697][T27499] device hsr_slave_1 entered promiscuous mode [ 2840.691579][T27499] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2840.703174][T27499] Cannot create hsr debugfs directory [ 2841.102447][T27499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2841.130566][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2841.152536][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2841.178328][T27499] 8021q: adding VLAN 0 to HW filter on device team0 [ 2841.208347][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2841.223686][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2841.242480][T18411] bridge0: port 1(bridge_slave_0) entered blocking state [ 2841.249564][T18411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2841.299770][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2841.308721][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2841.332550][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2841.341065][T18411] bridge0: port 2(bridge_slave_1) entered blocking state [ 2841.348211][T18411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2841.381164][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2841.404435][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2841.420659][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2841.440459][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2841.452268][T18411] Bluetooth: hci4: command 0x0409 tx timeout [ 2841.472008][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2841.480182][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2841.499043][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2841.510478][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2841.528803][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2841.548031][T27499] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2841.561217][T27499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2841.570299][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2841.580629][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2841.607728][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2841.616449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2841.635490][T27499] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2841.856777][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2841.882499][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2841.944989][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2841.962515][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2841.975164][T27499] device veth0_vlan entered promiscuous mode [ 2841.996868][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2842.006215][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2842.039223][T27499] device veth1_vlan entered promiscuous mode [ 2842.098366][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2842.108328][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2842.116659][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2842.125452][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2842.137967][T27499] device veth0_macvtap entered promiscuous mode [ 2842.154491][T27499] device veth1_macvtap entered promiscuous mode [ 2842.180687][T27499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2842.192838][T27499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2842.211849][T27499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2842.241635][T27499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2842.254623][T27499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2842.277958][T27499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2842.302026][T27499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2842.320951][T27499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2842.342130][T27499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2842.373457][T27499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2842.393549][T27499] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2842.402669][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2842.410953][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2842.433823][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2842.452647][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2842.481010][T27499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2842.511921][T27499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2842.531579][T27499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2842.551595][T27499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2842.571588][T27499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2842.610224][T27499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2842.638111][T27499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2842.681671][T27499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2842.699546][T27499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2842.724439][T27499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2842.756967][T27499] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2842.775665][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2842.784971][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2842.963095][T25281] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2842.971407][T25281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2843.060995][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2843.090804][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2843.103759][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2843.128032][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2843.532103][ T7] Bluetooth: hci4: command 0x041b tx timeout [ 2845.622039][ T7566] Bluetooth: hci4: command 0x040f tx timeout [ 2847.701386][ T7] Bluetooth: hci4: command 0x0419 tx timeout [ 2888.969454][T18411] Bluetooth: hci3: command 0x0406 tx timeout [ 2897.133749][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 2897.140254][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 2958.568183][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 2958.574552][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 2982.978765][ T3776] Bluetooth: hci4: command 0x0406 tx timeout 21:15:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r0, 0x0, 0x7f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:15:06 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab08, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:15:06 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x5000000, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:15:06 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1601b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78a368422b5929f80a5960105b274ad79dc42967258194910dba19ddaadbb426568b344bafef3877ec2412d7cf4134eb921f007b1e7a03fe5"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000001900008000800000ffffffa545ffffff0300000000000000000000000002000003000000ffffffff05ff000000000000"]) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) ioctl$SNDCTL_SEQ_NRMIDIS(r1, 0x8004510b, &(0x7f0000000040)) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$netrom(r3, &(0x7f00000000c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:15:06 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:15:06 executing program 4: r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7f}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0xf7, 0x7f, 0x7f, 0x5, 0x0, 0x4, 0x20100, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x30, 0x7, 0xae9a, 0x0, 0x55ddc97c, 0x3ff, 0x1, 0x0, 0x3, 0x0, 0xffffffffffffe032}, r1, 0x5, r0, 0x8) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="01000001e888000000230000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x44}}], 0x20) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)="1f4ea1336f127f34f3237c64c64432f48ee8d97719a48c0afabed7e38c6cdc9d1c5ab0b096d535de27e72b4f65597d0e49e6907bfbd9dcf1b10e4ef52e7eb8915effa1487d8fff58ba54489c1c9579800d4da1bbf48261488c7109db695a9eca32f11b97161a5aa76153c996757da56798f2829be74f3867d3d58c77c5c2b1899b35a823e8218ee67d90aa0d745d32c3a825ba95dec7f9b7183b334cdabcdf82cc9a33438289afa8bfd572b38296e8c98bc0a782b33b9f6825339f69b19d9acaeedd2c846609e8060ed3d11c0b942aa8c2d3f30e53670b2cf4e797061b0929fb7a3ce52b20d05cda6fde8e35") 21:15:07 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x6000000, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 2992.963622][T27911] block nbd5: NBD_DISCONNECT [ 2993.018152][T27911] block nbd5: Send disconnect failed -107 21:15:07 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c74567093fb9ce08371086a54e967258194910dba19d1ecb3400"/196], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:15:07 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:15:07 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x7000000, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:15:07 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab09, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:15:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, 0xffffffffffffffff) keyctl$chown(0x4, 0x0, r1, 0xffffffffffffffff) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2993.356268][T27923] loop4: detected capacity change from 0 to 4096 [ 2993.496623][T27923] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2993.781238][ T44] device hsr_slave_0 left promiscuous mode [ 2993.854365][ T44] device hsr_slave_1 left promiscuous mode [ 2993.975169][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2993.992241][ T44] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2994.028480][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2994.062197][ T44] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2994.115319][ T44] device bridge_slave_1 left promiscuous mode [ 2994.149932][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 2994.204962][ T44] device bridge_slave_0 left promiscuous mode [ 2994.238817][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 2994.311504][ T44] device veth1_macvtap left promiscuous mode [ 2994.346903][ T44] device veth0_macvtap left promiscuous mode [ 2994.377303][ T44] device veth1_vlan left promiscuous mode [ 2994.396624][ T44] device veth0_vlan left promiscuous mode [ 2995.100977][ T44] team0 (unregistering): Port device team_slave_1 removed [ 2995.134198][ T44] team0 (unregistering): Port device team_slave_0 removed [ 2995.158851][ T44] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2995.193288][ T44] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2995.323155][ T44] bond0 (unregistering): Released all slaves [ 3020.001542][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 3020.007823][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 3064.767827][T28022] chnl_net:caif_netlink_parms(): no params data found [ 3064.842179][T28022] bridge0: port 1(bridge_slave_0) entered blocking state [ 3064.850478][T28022] bridge0: port 1(bridge_slave_0) entered disabled state [ 3064.859125][T28022] device bridge_slave_0 entered promiscuous mode [ 3064.868756][T28022] bridge0: port 2(bridge_slave_1) entered blocking state [ 3064.875995][T28022] bridge0: port 2(bridge_slave_1) entered disabled state [ 3064.885457][T28022] device bridge_slave_1 entered promiscuous mode [ 3064.917033][T28022] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3064.929745][T28022] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3064.970307][T28022] team0: Port device team_slave_0 added [ 3064.981458][T28022] team0: Port device team_slave_1 added [ 3065.018562][T28022] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3065.025530][T28022] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3065.053985][T28022] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3065.068939][T28022] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3065.075889][T28022] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3065.103161][T28022] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3065.151304][T28022] device hsr_slave_0 entered promiscuous mode [ 3065.158922][T28022] device hsr_slave_1 entered promiscuous mode [ 3065.165517][T28022] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3065.177880][T28022] Cannot create hsr debugfs directory [ 3065.304890][T28022] bridge0: port 2(bridge_slave_1) entered blocking state [ 3065.312047][T28022] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3065.319461][T28022] bridge0: port 1(bridge_slave_0) entered blocking state [ 3065.326533][T28022] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3065.389112][T28022] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3065.407855][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3065.416057][T15251] bridge0: port 1(bridge_slave_0) entered disabled state [ 3065.425674][T15251] bridge0: port 2(bridge_slave_1) entered disabled state [ 3065.434353][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 3065.452966][T28022] 8021q: adding VLAN 0 to HW filter on device team0 [ 3065.465721][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3065.474326][T15251] bridge0: port 1(bridge_slave_0) entered blocking state [ 3065.481447][T15251] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3065.496386][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3065.504912][ T7566] bridge0: port 2(bridge_slave_1) entered blocking state [ 3065.512047][ T7566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3065.536503][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3065.551214][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3065.573602][T28022] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 3065.586264][T28022] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3065.599861][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3065.611936][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3065.621005][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3065.631081][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3065.651709][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3065.659237][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3065.679709][T28022] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3065.754254][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3065.763813][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3065.790375][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3065.798727][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3065.816386][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3065.825029][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3065.833394][T28022] device veth0_vlan entered promiscuous mode [ 3065.849317][T28022] device veth1_vlan entered promiscuous mode [ 3065.876638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3065.885461][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3065.894081][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3065.902819][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3065.915780][T28022] device veth0_macvtap entered promiscuous mode [ 3065.929188][T28022] device veth1_macvtap entered promiscuous mode [ 3065.946073][T28022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3065.956810][T28022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3065.967786][T28022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3065.978967][T28022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3065.989167][T28022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3066.000205][T28022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3066.011015][T28022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3066.022861][T28022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3066.033085][T28022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3066.043905][T28022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3066.056137][T28022] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3066.065775][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3066.075746][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3066.086158][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3066.096117][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3066.110625][T28022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3066.121562][T28022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3066.132752][T28022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3066.143369][T28022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3066.153555][T28022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3066.164846][T28022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3066.174877][T28022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3066.185723][T28022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3066.196205][T28022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3066.207395][T28022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3066.220043][T28022] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3066.230064][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3066.238789][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3066.359144][T25281] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3066.368985][T25281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3066.380711][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3066.434602][ T9281] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3066.451470][ T9281] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3066.466668][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3066.558009][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 3068.637565][ T7566] Bluetooth: hci3: command 0x041b tx timeout [ 3070.717949][ T7566] Bluetooth: hci3: command 0x040f tx timeout [ 3072.797245][ T7] Bluetooth: hci3: command 0x0419 tx timeout [ 3081.446818][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 3081.453161][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 3142.875245][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 3142.881669][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 21:18:01 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r0, 0x0, 0x7f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:18:01 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab0a, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:18:01 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x5, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:18:01 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0xc080, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@can_delroute={0x2c, 0x19, 0x2, 0x70bd28, 0x25dfdbfc, {0x1d, 0x1, 0x1}, [@CGW_MOD_OR={0x15, 0x2, {{{0x1, 0x1, 0x1, 0x1}, 0x7, 0x1, 0x0, 0x0, "715100b65d4d4fe5"}, 0x2}}]}, 0x2c}}, 0x4800) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000180)={0x0, 0xf7, "6a3dd5c417b235253da0221134a55deee53e706708d048d583e84a7bf2dbb0ce7b197f4337c89cf997a8cfa06d11aa6f0a24719306207d878533809b28f3903ccf9b476661159fc9a1198ac0dffaf239675f17e6078e383ca85de8fc86e0c6ba63362f992644d7740108c511168c305c9da470ada58320e229b28bf389de4a06a7a3c91fbb35956a097186867bc918b21b6dc440f192a5b244326cc12819d852e930f45965ba0357a008fb21305a61b203e88cab32d786e2600124f1bf1adf7d007c4fcfea3c0bbda445981f843b799dbcd351f014bc26b26c006d74f1a93e787d477f29f79316d8e013278811266017057bcffcb29cc4"}) 21:18:01 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:18:01 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x101, 0x100) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r4, 0x127c, r5) sendto$inet(r5, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:18:02 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xa, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:18:02 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) pwritev(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)="d495db6ad81e5299d174facedf0c347230fb0a48573410ccedc15177a6c317002b1932d4eb219b1a737d9dd4fef705f329134eaeb80fc1be96b76c72eb105c14c9754c81c29ad06a7f41b5c6204723b08af804af2a4e8481ba27198da0890e5345aa52ebe0184f71e9594ddb8ad59787816d64565fbf5477b355633f80440fcc35bd41da1a", 0x85}, {&(0x7f0000000000)="9c1c7cedaee624236b67eb32cc1e7cf7622dc6ce82bdb610ca8e84eb3059b1b9913450cbc5acd4979ed713c5be090a78150adae94605a1", 0x37}, {&(0x7f0000000180)="fe1361007276da6f0ce8ee7094f3bf0d006aa44933a5ac4a3cde647721a3837d338f3c0d10eafc89ddc42dee0c4a94ed582c67f81b10ea263f607a74ae7ebf31ffbf3f1f08c248c6eead5f77265b5f1c70904746cfbad9d9afcd939ba9495eb82d80555a0b217e00f32e9535c01cc000591f002f8ca502ac84d6eb90f70ea79383b03624f4beb60872e97d63292aed531fecba358fcfce4714388c41e4aa2b34f0cd64a3c7449a7ab1f5ec87aebf87817813e96b1710ac9b39ea6a54fde0541b1c157c51b25f4c95eb541ea43b118c39e105a9c80b22bba54d7d9847da8ce33a70021034d6f7a208bef8e9ccb77720ecda0cd7", 0xf3}, {&(0x7f0000000040)="da480688dfd9198b26ed7560af2bc52a8dc437", 0x13}, {&(0x7f0000000380)="233189c21c671cf6b7b376e22cf85b1a326ae42d8881cd7780b8c77e34dc8a3f24dde6e8e6e6d3f60b", 0x29}], 0x5, 0x40, 0x5) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:18:02 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab10, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:18:02 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="01"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:18:02 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f00000000c0)={&(0x7f0000000340)=""/214, 0xd6}) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x40040}, 0x40) 21:18:02 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xe, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 3168.583573][T25281] device hsr_slave_0 left promiscuous mode [ 3168.641469][T25281] device hsr_slave_1 left promiscuous mode [ 3168.698410][T25281] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3168.776718][T25281] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3168.890638][T25281] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3168.907503][T28438] ptrace attach of "/root/syz-executor.2 exec"[28437] was attempted by "/root/syz-executor.2 exec"[28438] [ 3168.975852][T25281] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3169.095863][T25281] device bridge_slave_1 left promiscuous mode [ 3169.165702][T25281] bridge0: port 2(bridge_slave_1) entered disabled state [ 3169.194840][T25281] device bridge_slave_0 left promiscuous mode [ 3169.201107][T25281] bridge0: port 1(bridge_slave_0) entered disabled state [ 3169.292190][T25281] device veth1_macvtap left promiscuous mode [ 3169.298284][T25281] device veth0_macvtap left promiscuous mode [ 3169.330386][T25281] device veth1_vlan left promiscuous mode [ 3169.361348][T25281] device veth0_vlan left promiscuous mode [ 3170.064980][T25281] team0 (unregistering): Port device team_slave_1 removed [ 3170.096867][T25281] team0 (unregistering): Port device team_slave_0 removed [ 3170.192032][T25281] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3170.258829][T25281] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3170.367785][T25281] bond0 (unregistering): Released all slaves [ 3204.311086][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 3204.317402][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 3213.237473][T28489] chnl_net:caif_netlink_parms(): no params data found [ 3213.310115][T28489] bridge0: port 1(bridge_slave_0) entered blocking state [ 3213.318350][T28489] bridge0: port 1(bridge_slave_0) entered disabled state [ 3213.327810][T28489] device bridge_slave_0 entered promiscuous mode [ 3213.342116][T28489] bridge0: port 2(bridge_slave_1) entered blocking state [ 3213.350115][T28489] bridge0: port 2(bridge_slave_1) entered disabled state [ 3213.358268][T28489] device bridge_slave_1 entered promiscuous mode [ 3213.397061][T28489] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3213.410327][T28489] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3213.458620][T28489] team0: Port device team_slave_0 added [ 3213.467085][T28489] team0: Port device team_slave_1 added [ 3213.500705][T28489] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3213.507688][T28489] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3213.534724][T28489] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3213.549324][T28489] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3213.557172][T28489] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3213.585351][T28489] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3213.632867][T28489] device hsr_slave_0 entered promiscuous mode [ 3213.640466][T28489] device hsr_slave_1 entered promiscuous mode [ 3213.647055][T28489] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3213.656113][T28489] Cannot create hsr debugfs directory [ 3213.774631][T28489] bridge0: port 2(bridge_slave_1) entered blocking state [ 3213.781909][T28489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3213.789400][T28489] bridge0: port 1(bridge_slave_0) entered blocking state [ 3213.796494][T28489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3213.861802][T28489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3213.880598][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3213.889948][T26260] bridge0: port 1(bridge_slave_0) entered disabled state [ 3213.897834][T26260] bridge0: port 2(bridge_slave_1) entered disabled state [ 3213.908077][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 3213.928641][T28489] 8021q: adding VLAN 0 to HW filter on device team0 [ 3213.943933][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3213.952483][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 3213.959655][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3213.979337][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3213.987726][T26260] bridge0: port 2(bridge_slave_1) entered blocking state [ 3213.994844][T26260] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3214.016865][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3214.025735][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3214.043457][T26260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3214.062646][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3214.080028][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3214.093979][T28489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3214.117972][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3214.127351][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3214.143829][T28489] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3214.222375][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3214.233552][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3214.263524][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3214.277212][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3214.286815][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3214.295936][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3214.306375][T28489] device veth0_vlan entered promiscuous mode [ 3214.324156][T28489] device veth1_vlan entered promiscuous mode [ 3214.351632][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3214.360071][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3214.368085][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3214.380000][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3214.393300][T28489] device veth0_macvtap entered promiscuous mode [ 3214.406736][T28489] device veth1_macvtap entered promiscuous mode [ 3214.429370][T28489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3214.440174][T28489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3214.450711][T28489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3214.461413][T28489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3214.471321][T28489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3214.484053][T28489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3214.494060][T28489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3214.505678][T28489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3214.515705][T28489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3214.526337][T28489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3214.538049][T28489] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3214.549803][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3214.558121][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3214.566900][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3214.577131][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3214.591160][T28489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3214.601961][T28489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3214.615101][T28489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3214.625973][T28489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3214.636170][T28489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3214.646926][T28489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3214.656941][T28489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3214.667515][T28489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3214.677689][T28489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3214.688702][T28489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3214.700689][T28489] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3214.710267][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3214.720031][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3214.836454][ T999] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3214.851134][ T999] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3214.875124][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3214.910923][T10508] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3214.922784][T10508] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3214.937722][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3215.029120][ T20] Bluetooth: hci3: command 0x0409 tx timeout [ 3217.108348][T26260] Bluetooth: hci3: command 0x041b tx timeout [ 3219.189175][T26260] Bluetooth: hci3: command 0x040f tx timeout [ 3221.268180][T26260] Bluetooth: hci3: command 0x0419 tx timeout [ 3265.753030][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 3265.759614][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 3327.185192][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 3327.191536][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 3339.501927][ T20] Bluetooth: hci3: command 0x0406 tx timeout 21:21:36 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab12, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:21:36 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="01"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:21:36 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) sendfile(r1, r0, 0x0, 0x7f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) 21:21:36 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1e1c7ed60f138965ad1418407f3bfdcce9cb342d1129d6124bd123b4ba6ac6ddd9d1d4c0ab8fe3d030c3d80d14a89339d82708"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x5a020, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000006, 0x810, r2, 0xf36db000) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0xfffffffffffffffe, 0x10) tkill(0x0, 0x3e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x18, r5, 0x20, 0x20) 21:21:36 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x5000000, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:21:36 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffd}, 0x0, 0xfffffffffffffeff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x20, 0xfb, 0x4, 0x40, 0x0, 0x0, 0x80000, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x4080, 0x9, 0x3, 0x7, 0x10000, 0x401, 0x3500, 0x0, 0x5, 0x0, 0x6ba}, 0x0, 0x9, r1, 0x1) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:21:36 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="01"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:21:36 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b34baa1f04617105f8e29e23dbf8ce89f281fea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed569df3b7552ac0e390682c624210e8c5a689d15a070600ffec608eec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211cf4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb349fafb7d978bd88f0"], 0x191) socket$inet(0x10, 0x80c04, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendto$inet(r2, &(0x7f0000000000)="97", 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000001280)="05", 0x1, 0x0, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0x127c, r4) sendto$inet(r4, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 3382.124207][T28884] ptrace attach of "/root/syz-executor.2 exec"[28880] was attempted by "/root/syz-executor.2 exec"[28884] 21:21:36 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xae01, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:21:36 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xa000000, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:21:36 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="01"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 3382.486572][T28901] ptrace attach of "/root/syz-executor.2 exec"[28897] was attempted by "/root/syz-executor.2 exec"[28901] 21:21:36 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xe000000, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) 21:21:37 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23dbf8ce89f2dcfea0013f3f867a90501aaa469fa07baf17ccbea936872ae8ed20000000552ac0e390682c624210e8c5a689d15a070600ffec6021ec2f06c591e7ea7fa3000000006fb166b0c8b6e1f279e4253e849e381d38a035e9939e7cfefa26c1421b211af4e82200586352801e7f707c241077f771a9443f1a8852babb65cec1c78ab5929f80a5960105b274ad79dc42967258194910dba19d1ecb34"], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ptrace$setopts(0x4206, r0, 0x9, 0x44) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0x127c, r3) sendto$inet(r3, &(0x7f0000000700)="0f9e01ef365a3b4fb37b5955d38cb40d866b8e056efb480ed44bc9d7f8d0b38186d335297d699f70d2109b774cbcd4ab17559eb9498bde586b4404cd365addab0651e1caeb19c3d5420fffb98e36bc18259e13a5050c27d6dc1d58d42192f41f1c3184b3820b5de5", 0x68, 0x2000c080, &(0x7f0000000640)={0x2, 0x4e20, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3e) 21:21:37 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="01"], 0x191) prctl$PR_SET_PTRACER(0x59616d61, r0) close(0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 21:21:37 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xae41, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) 21:21:37 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0xffffffff, 0x0, 0x0, 0x0, 0xbd1, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) [ 3383.131421][T10508] device hsr_slave_0 left promiscuous mode [ 3383.173570][T10508] device hsr_slave_1 left promiscuous mode [ 3383.286440][T10508] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3383.335790][T10508] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3383.453240][T10508] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3383.535992][T10508] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3383.565911][ T26] audit: type=1800 audit(1637616097.815:923): pid=28933 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=14066 res=0 errno=0 [ 3383.588086][T28937] ptrace attach of ""[28933] was attempted by "/root/syz-executor.1 exec"[28937] [ 3383.645755][T10508] device bridge_slave_1 left promiscuous mode [ 3383.677093][T10508] bridge0: port 2(bridge_slave_1) entered disabled state [ 3383.736559][T10508] device bridge_slave_0 left promiscuous mode [ 3383.745388][T10508] bridge0: port 1(bridge_slave_0) entered disabled state [ 3383.794144][T10508] device veth1_macvtap left promiscuous mode [ 3383.812737][T10508] device veth0_macvtap left promiscuous mode [ 3383.836061][T10508] device veth1_vlan left promiscuous mode [ 3383.860849][T10508] device veth0_vlan left promiscuous mode [ 3384.786053][T10508] team0 (unregistering): Port device team_slave_1 removed [ 3384.832011][T10508] team0 (unregistering): Port device team_slave_0 removed [ 3384.860124][T10508] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3384.885477][T10508] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3385.070648][T10508] bond0 (unregistering): Released all slaves [ 3388.620854][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 3388.627320][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 3418.428181][T28974] chnl_net:caif_netlink_parms(): no params data found [ 3418.514359][T28974] bridge0: port 1(bridge_slave_0) entered blocking state [ 3418.523477][T28974] bridge0: port 1(bridge_slave_0) entered disabled state [ 3418.532787][T28974] device bridge_slave_0 entered promiscuous mode [ 3418.543885][T28974] bridge0: port 2(bridge_slave_1) entered blocking state [ 3418.552095][T28974] bridge0: port 2(bridge_slave_1) entered disabled state [ 3418.561227][T28974] device bridge_slave_1 entered promiscuous mode [ 3418.603133][T28974] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3418.617266][T28974] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3418.666287][T28974] team0: Port device team_slave_0 added [ 3418.681786][T28974] team0: Port device team_slave_1 added [ 3418.746695][T28974] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3418.757920][T28974] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3418.785083][T28974] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3418.801280][T28974] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3418.809746][T28974] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3418.837852][T28974] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3418.902531][T28974] device hsr_slave_0 entered promiscuous mode [ 3418.914296][T28974] device hsr_slave_1 entered promiscuous mode [ 3418.932072][T28974] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3418.952004][T28974] Cannot create hsr debugfs directory [ 3419.275997][T28974] bridge0: port 2(bridge_slave_1) entered blocking state [ 3419.283142][T28974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3419.290612][T28974] bridge0: port 1(bridge_slave_0) entered blocking state [ 3419.297737][T28974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3419.426800][ T3776] bridge0: port 1(bridge_slave_0) entered disabled state [ 3419.446577][ T3776] bridge0: port 2(bridge_slave_1) entered disabled state [ 3419.571551][T28974] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3419.604145][T28454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3419.613448][T28454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3419.629893][T28974] 8021q: adding VLAN 0 to HW filter on device team0 [ 3419.645506][T28454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3419.667934][T28454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3419.688292][T28454] bridge0: port 1(bridge_slave_0) entered blocking state [ 3419.695375][T28454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3419.738461][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3419.755405][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3419.779360][T26084] bridge0: port 2(bridge_slave_1) entered blocking state [ 3419.786511][T26084] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3419.794563][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3419.805750][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3419.829330][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3419.840063][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3419.859293][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3419.877383][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3419.909728][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3419.919025][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3419.929199][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3419.939167][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3419.948884][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3419.962631][T28974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3419.978921][T28454] Bluetooth: hci3: command 0x0409 tx timeout [ 3420.038307][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3420.045865][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3420.074211][T28974] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3420.567366][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3420.585704][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3420.674092][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3420.683873][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3420.710752][T28974] device veth0_vlan entered promiscuous mode [ 3420.752912][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3420.777338][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3420.794498][T28974] device veth1_vlan entered promiscuous mode [ 3420.870599][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3420.888354][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3420.915939][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3420.947253][ T3776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3420.982461][T28974] device veth0_macvtap entered promiscuous mode [ 3421.018598][T28974] device veth1_macvtap entered promiscuous mode [ 3421.068275][T28974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3421.086242][T28974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3421.096086][T28974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3421.136250][T28974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3421.156255][T28974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3421.176247][T28974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3421.187623][T28974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3421.198091][T28974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3421.210085][T28974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3421.224124][T28974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3421.237098][T28974] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3421.247334][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3421.255676][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3421.267077][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3421.276001][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3421.305140][T28974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3421.325445][T28974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3421.346799][T28974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3421.366242][T28974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3421.376104][T28974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3421.403352][T28974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3421.416009][T28974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3421.427651][T28974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3421.438875][T28974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3421.459087][T28974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3421.476571][T28974] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3421.485092][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3421.506044][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3421.717918][ T44] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3421.758726][ T44] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3421.816919][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3421.857237][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3421.865578][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3421.932556][T15251] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3422.057121][ T7566] Bluetooth: hci3: command 0x041b tx timeout [ 3424.146120][T26084] Bluetooth: hci3: command 0x040f tx timeout [ 3426.216280][ T7566] Bluetooth: hci3: command 0x0419 tx timeout 21:22:22 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x191) socket$inet(0x10, 0x80c04, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xae80, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x2000c080, &(0x7f0000000640)={0x2, 0x0, @loopback}, 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) [ 3450.056934][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 3450.063272][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 3511.503893][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 3511.510221][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 3552.525227][ T7566] Bluetooth: hci3: command 0x0406 tx timeout [ 3572.297699][ T27] INFO: task kcompactd1:31 blocked for more than 143 seconds. [ 3572.305734][ T27] Not tainted 5.16.0-rc2-syzkaller #0 [ 3572.366744][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3572.427448][ T27] task:kcompactd1 state:D stack:27040 pid: 31 ppid: 2 flags:0x00004000 [ 3572.491944][ T27] Call Trace: [ 3572.495875][ T27] [ 3572.512392][ T27] __schedule+0xa9a/0x4940 [ 3572.516864][ T27] ? find_held_lock+0x2d/0x110 [ 3572.565682][ T27] ? io_schedule_timeout+0x180/0x180 [ 3572.607553][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 3572.612468][ T27] ? do_raw_spin_lock+0x120/0x2b0 [ 3572.667547][ T27] schedule+0xd2/0x260 [ 3572.692111][ T27] io_schedule+0xee/0x170 [ 3572.696494][ T27] folio_wait_bit_common+0x4f2/0xa60 [ 3572.756271][ T27] ? file_write_and_wait_range+0x1e0/0x1e0 [ 3572.807076][ T27] ? folio_end_writeback+0x3b0/0x3b0 [ 3572.837434][ T27] migrate_pages+0xa5a/0x3810 [ 3572.842367][ T27] ? isolate_freepages_block+0xdb0/0xdb0 [ 3572.892701][ T27] ? split_map_pages+0x520/0x520 [ 3572.929287][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 3572.935649][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 3572.946506][ T27] ? next_demotion_node+0x1c0/0x1c0 [ 3573.007420][ T27] ? compaction_deferred+0x360/0x360 [ 3573.012762][ T27] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 3573.067464][ T27] compact_zone+0x1abb/0x3860 [ 3573.072229][ T27] ? compaction_suitable+0x360/0x360 [ 3573.127601][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3573.133904][ T27] kcompactd_do_work+0x2c9/0x730 [ 3573.197617][ T27] ? proactive_compact_node+0x1c0/0x1c0 [ 3573.203223][ T27] ? psi_memstall_enter+0x1a7/0x280 [ 3573.266861][ T27] ? psi_memstall_enter+0x1ac/0x280 [ 3573.287412][ T27] ? lockdep_hardirqs_on+0x79/0x100 [ 3573.292664][ T27] kcompactd+0x86b/0xf30 [ 3573.296931][ T27] ? kcompactd_do_work+0x730/0x730 [ 3573.394525][ T27] ? finish_wait+0x270/0x270 [ 3573.407385][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3573.413673][ T27] ? __kthread_parkme+0x15f/0x220 [ 3573.477751][ T27] ? kcompactd_do_work+0x730/0x730 [ 3573.482924][ T27] kthread+0x405/0x4f0 [ 3573.487015][ T27] ? set_kthread_struct+0x130/0x130 [ 3573.577470][ T27] ret_from_fork+0x1f/0x30 [ 3573.581981][ T27] [ 3573.585745][ T27] [ 3573.585745][ T27] Showing all locks held in the system: [ 3573.657385][ T27] 1 lock held by systemd/1: [ 3573.661932][ T27] 3 locks held by kworker/0:1/7: [ 3573.666876][ T27] 1 lock held by khungtaskd/27: [ 3573.757437][ T27] #0: ffffffff8bb81120 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 3573.817392][ T27] 1 lock held by khugepaged/33: [ 3573.822283][ T27] #0: ffffffff8bc63fe8 (lock#5){+.+.}-{3:3}, at: __lru_add_drain_all+0x65/0x760 [ 3573.897506][ T27] 1 lock held by kswapd0/98: [ 3573.902146][ T27] 1 lock held by kswapd1/99: [ 3573.906773][ T27] 1 lock held by systemd-journal/2964: [ 3573.997401][ T27] 2 locks held by in:imklog/6448: [ 3574.002497][ T27] #0: ffff88801b91d128 (&mm->mmap_lock#2){++++}-{3:3}, at: do_user_addr_fault+0x285/0x11c0 [ 3574.067357][ T27] #1: ffffffff8bca36a0 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0xa1e/0x20d0 [ 3574.137447][ T27] 4 locks held by rs:main Q:Reg/6449: [ 3574.142864][ T27] 1 lock held by cron/6445: [ 3574.197711][ T27] 2 locks held by syz-fuzzer/6538: [ 3574.202867][ T27] #0: ffff888069cb07d0 (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1b3/0x940 [ 3574.277339][ T27] #1: ffffffff8bca42a8 (pcpu_drain_mutex){+.+.}-{3:3}, at: __drain_all_pages+0x4f/0x6c0 [ 3574.287260][ T27] 2 locks held by syz-fuzzer/6540: [ 3574.400660][ T27] 3 locks held by kworker/1:2/3776: [ 3574.406096][ T27] 1 lock held by syz-executor.4/28888: [ 3574.478213][ T27] [ 3574.480575][ T27] ============================================= [ 3574.480575][ T27] [ 3574.547357][ T27] NMI backtrace for cpu 0 [ 3574.551721][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc2-syzkaller #0 [ 3574.559881][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3574.569943][ T27] Call Trace: [ 3574.573227][ T27] [ 3574.576159][ T27] dump_stack_lvl+0xcd/0x134 [ 3574.580761][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 3574.586059][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 3574.591345][ T27] nmi_trigger_cpumask_backtrace+0x1b3/0x230 [ 3574.597408][ T27] watchdog+0xc1d/0xf50 [ 3574.601583][ T27] ? reset_hung_task_detector+0x30/0x30 [ 3574.607145][ T27] kthread+0x405/0x4f0 [ 3574.611228][ T27] ? set_kthread_struct+0x130/0x130 [ 3574.616533][ T27] ret_from_fork+0x1f/0x30 [ 3574.620966][ T27] [ 3574.625060][ T27] Sending NMI from CPU 0 to CPUs 1: [ 3574.630648][ C1] NMI backtrace for cpu 1 [ 3574.630660][ C1] CPU: 1 PID: 6448 Comm: in:imklog Not tainted 5.16.0-rc2-syzkaller #0 [ 3574.630684][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3574.630704][ C1] RIP: 0010:kasan_check_range+0x12c/0x180 [ 3574.630735][ C1] Code: 00 74 ef 49 8d 04 2c 48 85 d2 75 0b 48 89 da 48 29 c2 e9 55 ff ff ff 49 39 d2 75 17 49 0f be 02 41 83 e1 07 49 39 c1 7d 0a 5b 01 00 00 00 5d 41 5c c3 44 89 c2 e8 93 ef ff ff 5b 83 f0 01 5d [ 3574.630758][ C1] RSP: 0018:ffffc9000ba07280 EFLAGS: 00000046 [ 3574.630776][ C1] RAX: fffff940004a485f RBX: ffffea00025242c8 RCX: ffffffff81a1ceaa [ 3574.630792][ C1] RDX: fffff940004a485f RSI: 0000000000000004 RDI: ffffea00025242f4 [ 3574.630807][ C1] RBP: fffff940004a485e R08: 0000000000000001 R09: ffffea00025242f7 [ 3574.630823][ C1] R10: fffff940004a485e R11: 0000000000000000 R12: ffffea00025242d0 [ 3574.630838][ C1] R13: 0000000000000003 R14: dffffc0000000000 R15: ffffea00025242c0 [ 3574.630853][ C1] FS: 00007f4b34e83700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 3574.630876][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3574.630891][ C1] CR2: 00007f4b37a72000 CR3: 000000002593d000 CR4: 00000000003506e0 [ 3574.630906][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3574.630919][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3574.630933][ C1] Call Trace: [ 3574.630939][ C1] [ 3574.630946][ C1] move_pages_to_lru+0x3da/0x16b0 [ 3574.630975][ C1] ? prepare_kswapd_sleep+0x250/0x250 [ 3574.631001][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 3574.631028][ C1] shrink_lruvec+0xcb4/0x2660 [ 3574.631055][ C1] ? shrink_active_list+0x1270/0x1270 [ 3574.631082][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3574.631109][ C1] ? find_held_lock+0x2d/0x110 [ 3574.631130][ C1] ? mem_cgroup_iter+0x2b6/0x6e0 [ 3574.631158][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 3574.631184][ C1] shrink_node+0x858/0x1eb0 [ 3574.631211][ C1] do_try_to_free_pages+0x4e2/0x1640 [ 3574.631241][ C1] ? shrink_node+0x1eb0/0x1eb0 [ 3574.631272][ C1] try_to_free_pages+0x29f/0x750 [ 3574.631299][ C1] ? reclaim_pages+0xe40/0xe40 [ 3574.631325][ C1] ? psi_memstall_enter+0x1ac/0x280 [ 3574.631354][ C1] __alloc_pages_slowpath.constprop.0+0xac7/0x20d0 [ 3574.631388][ C1] ? warn_alloc+0x120/0x120 [ 3574.631413][ C1] ? __zone_watermark_ok+0x450/0x450 [ 3574.631440][ C1] ? prepare_alloc_pages+0x17b/0x570 [ 3574.631466][ C1] ? mark_lock+0xef/0x17b0 [ 3574.631488][ C1] __alloc_pages+0x412/0x500 [ 3574.631514][ C1] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3574.631547][ C1] alloc_pages_vma+0xf3/0x7d0 [ 3574.631572][ C1] __handle_mm_fault+0x1d61/0x5120 [ 3574.631597][ C1] ? vm_iomap_memory+0x190/0x190 [ 3574.631623][ C1] handle_mm_fault+0x1c8/0x790 [ 3574.631646][ C1] do_user_addr_fault+0x489/0x11c0 [ 3574.631672][ C1] exc_page_fault+0x9e/0x180 [ 3574.631700][ C1] ? asm_exc_page_fault+0x8/0x30 [ 3574.631726][ C1] asm_exc_page_fault+0x1e/0x30 [ 3574.631753][ C1] RIP: 0033:0x55a1cfa378ee [ 3574.631770][ C1] Code: c8 8f 03 00 31 c0 e8 11 31 ff ff b8 48 f4 ff ff 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 8b 87 30 02 00 00 48 8b 97 38 02 00 00 <48> 89 34 c2 48 63 57 24 48 83 c0 01 48 89 87 30 02 00 00 48 39 d0 [ 3574.631791][ C1] RSP: 002b:00007f4b34e623d8 EFLAGS: 00010246 [ 3574.631808][ C1] RAX: 0000000000005dfe RBX: 000055a1d07c9d70 RCX: 0000000000000000 [ 3574.631823][ C1] RDX: 00007f4b37a43010 RSI: 00007f4b30016ae0 RDI: 000055a1d07c9d70 [ 3574.631838][ C1] RBP: 00007f4b34e62430 R08: 000055a1d07ca0b0 R09: 0000000000000000 [ 3574.631853][ C1] R10: 2ce33e6c02ce33e7 R11: 00007f4b34e623d0 R12: 000055a1cfc9f520 [ 3574.631868][ C1] R13: 000055a1d07c9e80 R14: 000055a1cfa71770 R15: 000055a1d07c9d70 [ 3574.631885][ C1] [ 3575.507295][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 3575.514206][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc2-syzkaller #0 [ 3575.522377][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3575.532446][ T27] Call Trace: [ 3575.535730][ T27] [ 3575.538666][ T27] dump_stack_lvl+0xcd/0x134 [ 3575.543272][ T27] panic+0x2b0/0x6dd [ 3575.547345][ T27] ? __warn_printk+0xf3/0xf3 [ 3575.551951][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 3575.557190][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 3575.562574][ T27] ? nmi_trigger_cpumask_backtrace+0x196/0x230 [ 3575.568753][ T27] ? watchdog.cold+0x130/0x158 [ 3575.573532][ T27] watchdog.cold+0x141/0x158 [ 3575.578134][ T27] ? reset_hung_task_detector+0x30/0x30 [ 3575.583784][ T27] kthread+0x405/0x4f0 [ 3575.587865][ T27] ? set_kthread_struct+0x130/0x130 [ 3575.593077][ T27] ret_from_fork+0x1f/0x30 [ 3575.597507][ T27] [ 3575.601012][ T27] Kernel Offset: disabled [ 3575.605341][ T27] Rebooting in 86400 seconds..